id	sid	tid	token	lemma	pos
cord-301692-zu0ubwfq	1	1	key	key	JJ
cord-301692-zu0ubwfq	1	2	:	:	:
cord-301692-zu0ubwfq	1	3	cord-301692-zu0ubwfq	cord-301692-zu0ubwfq	CD
cord-301692-zu0ubwfq	1	4	authors	author	NNS
cord-301692-zu0ubwfq	1	5	:	:	:
cord-301692-zu0ubwfq	1	6	Mateu	Mateu	NNP
cord-301692-zu0ubwfq	1	7	,	,	,
cord-301692-zu0ubwfq	1	8	E.	E.	NNP
cord-301692-zu0ubwfq	1	9	;	;	:
cord-301692-zu0ubwfq	1	10	Diaz	Diaz	NNP
cord-301692-zu0ubwfq	1	11	,	,	,
cord-301692-zu0ubwfq	1	12	I.	I.	NNP
cord-301692-zu0ubwfq	1	13	title	title	NN
cord-301692-zu0ubwfq	1	14	:	:	:
cord-301692-zu0ubwfq	2	1	The	the	DT
cord-301692-zu0ubwfq	2	2	challenge	challenge	NN
cord-301692-zu0ubwfq	2	3	of	of	IN
cord-301692-zu0ubwfq	2	4	PRRS	PRRS	NNP
cord-301692-zu0ubwfq	2	5	immunology	immunology	NN
cord-301692-zu0ubwfq	2	6	date	date	NN
cord-301692-zu0ubwfq	2	7	:	:	:
cord-301692-zu0ubwfq	2	8	2007	2007	CD
cord-301692-zu0ubwfq	2	9	-	-	HYPH
cord-301692-zu0ubwfq	2	10	07	07	CD
cord-301692-zu0ubwfq	2	11	-	-	HYPH
cord-301692-zu0ubwfq	2	12	20	20	CD
cord-301692-zu0ubwfq	2	13	journal	journal	NN
cord-301692-zu0ubwfq	2	14	:	:	:
cord-301692-zu0ubwfq	2	15	Vet	Vet	NNP
cord-301692-zu0ubwfq	2	16	J	J	NNP
cord-301692-zu0ubwfq	2	17	DOI	DOI	NNP
cord-301692-zu0ubwfq	2	18	:	:	:
cord-301692-zu0ubwfq	2	19	10.1016/	10.1016/	CD
cord-301692-zu0ubwfq	3	1	j.tvjl.2007.05.022	j.tvjl.2007.05.022	XX
cord-301692-zu0ubwfq	4	1	sha	sha	NNP
cord-301692-zu0ubwfq	4	2	:	:	:
cord-301692-zu0ubwfq	4	3	1dbc2cf5296dfb4317275d42c1788a289cd689cb	1dbc2cf5296dfb4317275d42c1788a289cd689cb	NNP
cord-301692-zu0ubwfq	4	4	doc_id	doc_id	CD
cord-301692-zu0ubwfq	4	5	:	:	:
cord-301692-zu0ubwfq	4	6	301692	301692	CD
cord-301692-zu0ubwfq	4	7	cord_uid	cord_uid	NNS
cord-301692-zu0ubwfq	4	8	:	:	:
cord-301692-zu0ubwfq	4	9	zu0ubwfq	zu0ubwfq	NFP
cord-301692-zu0ubwfq	4	10	Porcine	porcine	JJ
cord-301692-zu0ubwfq	4	11	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	4	12	and	and	CC
cord-301692-zu0ubwfq	4	13	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	4	14	syndrome	syndrome	NN
cord-301692-zu0ubwfq	4	15	(	(	-LRB-
cord-301692-zu0ubwfq	4	16	PRRS	PRRS	NNP
cord-301692-zu0ubwfq	4	17	)	)	-RRB-
cord-301692-zu0ubwfq	5	1	is	be	VBZ
cord-301692-zu0ubwfq	5	2	one	one	CD
cord-301692-zu0ubwfq	5	3	of	of	IN
cord-301692-zu0ubwfq	5	4	the	the	DT
cord-301692-zu0ubwfq	5	5	most	most	RBS
cord-301692-zu0ubwfq	5	6	challenging	challenging	JJ
cord-301692-zu0ubwfq	5	7	subjects	subject	NNS
cord-301692-zu0ubwfq	5	8	of	of	IN
cord-301692-zu0ubwfq	5	9	research	research	NN
cord-301692-zu0ubwfq	5	10	in	in	IN
cord-301692-zu0ubwfq	5	11	veterinary	veterinary	JJ
cord-301692-zu0ubwfq	5	12	viral	viral	JJ
cord-301692-zu0ubwfq	5	13	immunology	immunology	NN
cord-301692-zu0ubwfq	5	14	,	,	,
cord-301692-zu0ubwfq	5	15	and	and	CC
cord-301692-zu0ubwfq	5	16	the	the	DT
cord-301692-zu0ubwfq	5	17	immune	immune	JJ
cord-301692-zu0ubwfq	5	18	response	response	NN
cord-301692-zu0ubwfq	5	19	against	against	IN
cord-301692-zu0ubwfq	5	20	PRRS	PRRS	NNP
cord-301692-zu0ubwfq	5	21	virus	virus	NN
cord-301692-zu0ubwfq	5	22	(	(	-LRB-
cord-301692-zu0ubwfq	5	23	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	5	24	)	)	-RRB-
cord-301692-zu0ubwfq	5	25	still	still	RB
cord-301692-zu0ubwfq	5	26	is	be	VBZ
cord-301692-zu0ubwfq	5	27	poorly	poorly	RB
cord-301692-zu0ubwfq	5	28	understood	understand	VBN
cord-301692-zu0ubwfq	5	29	.	.	.
cord-301692-zu0ubwfq	6	1	Infected	infected	JJ
cord-301692-zu0ubwfq	6	2	pigs	pig	NNS
cord-301692-zu0ubwfq	6	3	develop	develop	VBP
cord-301692-zu0ubwfq	6	4	a	a	DT
cord-301692-zu0ubwfq	6	5	strong	strong	JJ
cord-301692-zu0ubwfq	6	6	and	and	CC
cord-301692-zu0ubwfq	6	7	rapid	rapid	JJ
cord-301692-zu0ubwfq	6	8	humoral	humoral	JJ
cord-301692-zu0ubwfq	6	9	response	response	NN
cord-301692-zu0ubwfq	6	10	but	but	CC
cord-301692-zu0ubwfq	6	11	these	these	DT
cord-301692-zu0ubwfq	6	12	initial	initial	JJ
cord-301692-zu0ubwfq	6	13	antibodies	antibody	NNS
cord-301692-zu0ubwfq	6	14	do	do	VBP
cord-301692-zu0ubwfq	6	15	not	not	RB
cord-301692-zu0ubwfq	6	16	confer	confer	VB
cord-301692-zu0ubwfq	6	17	protection	protection	NN
cord-301692-zu0ubwfq	6	18	and	and	CC
cord-301692-zu0ubwfq	6	19	can	can	MD
cord-301692-zu0ubwfq	6	20	even	even	RB
cord-301692-zu0ubwfq	6	21	be	be	VB
cord-301692-zu0ubwfq	6	22	harmful	harmful	JJ
cord-301692-zu0ubwfq	6	23	by	by	IN
cord-301692-zu0ubwfq	6	24	mediating	mediate	VBG
cord-301692-zu0ubwfq	6	25	an	an	DT
cord-301692-zu0ubwfq	6	26	antibody	antibody	NN
cord-301692-zu0ubwfq	6	27	-	-	HYPH
cord-301692-zu0ubwfq	6	28	dependent	dependent	JJ
cord-301692-zu0ubwfq	6	29	enhancement	enhancement	NN
cord-301692-zu0ubwfq	6	30	of	of	IN
cord-301692-zu0ubwfq	6	31	disease	disease	NN
cord-301692-zu0ubwfq	6	32	.	.	.
cord-301692-zu0ubwfq	7	1	In	in	IN
cord-301692-zu0ubwfq	7	2	contrast	contrast	NN
cord-301692-zu0ubwfq	7	3	,	,	,
cord-301692-zu0ubwfq	7	4	development	development	NN
cord-301692-zu0ubwfq	7	5	of	of	IN
cord-301692-zu0ubwfq	7	6	neutralising	neutralise	VBG
cord-301692-zu0ubwfq	7	7	antibodies	antibody	NNS
cord-301692-zu0ubwfq	7	8	(	(	-LRB-
cord-301692-zu0ubwfq	7	9	NAs	NAs	NNP
cord-301692-zu0ubwfq	7	10	)	)	-RRB-
cord-301692-zu0ubwfq	7	11	is	be	VBZ
cord-301692-zu0ubwfq	7	12	delayed	delay	VBN
cord-301692-zu0ubwfq	7	13	and	and	CC
cord-301692-zu0ubwfq	7	14	generation	generation	NN
cord-301692-zu0ubwfq	7	15	of	of	IN
cord-301692-zu0ubwfq	7	16	cell	cell	NN
cord-301692-zu0ubwfq	7	17	-	-	HYPH
cord-301692-zu0ubwfq	7	18	mediated	mediate	VBN
cord-301692-zu0ubwfq	7	19	immune	immune	JJ
cord-301692-zu0ubwfq	7	20	responses	response	NNS
cord-301692-zu0ubwfq	7	21	,	,	,
cord-301692-zu0ubwfq	7	22	such	such	JJ
cord-301692-zu0ubwfq	7	23	as	as	IN
cord-301692-zu0ubwfq	7	24	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	7	25	-	-	HYPH
cord-301692-zu0ubwfq	7	26	specific	specific	JJ
cord-301692-zu0ubwfq	7	27	interferon	interferon	NN
cord-301692-zu0ubwfq	7	28	(	(	-LRB-
cord-301692-zu0ubwfq	7	29	IFN)-γ	ifn)-γ	NN
cord-301692-zu0ubwfq	7	30	secreting	secrete	VBG
cord-301692-zu0ubwfq	7	31	cells	cell	NNS
cord-301692-zu0ubwfq	7	32	,	,	,
cord-301692-zu0ubwfq	7	33	is	be	VBZ
cord-301692-zu0ubwfq	7	34	initially	initially	RB
cord-301692-zu0ubwfq	7	35	erratic	erratic	JJ
cord-301692-zu0ubwfq	7	36	.	.	.
cord-301692-zu0ubwfq	8	1	In	in	IN
cord-301692-zu0ubwfq	8	2	spite	spite	NN
cord-301692-zu0ubwfq	8	3	of	of	IN
cord-301692-zu0ubwfq	8	4	this	this	DT
cord-301692-zu0ubwfq	8	5	,	,	,
cord-301692-zu0ubwfq	8	6	induction	induction	NN
cord-301692-zu0ubwfq	8	7	of	of	IN
cord-301692-zu0ubwfq	8	8	strong	strong	JJ
cord-301692-zu0ubwfq	8	9	and	and	CC
cord-301692-zu0ubwfq	8	10	rapid	rapid	JJ
cord-301692-zu0ubwfq	8	11	NAs	NAs	NNPS
cord-301692-zu0ubwfq	8	12	and	and	CC
cord-301692-zu0ubwfq	8	13	IFN	IFN	NNP
cord-301692-zu0ubwfq	8	14	-	-	HYPH
cord-301692-zu0ubwfq	8	15	γ	γ	NN
cord-301692-zu0ubwfq	8	16	responses	response	NNS
cord-301692-zu0ubwfq	8	17	seem	seem	VBP
cord-301692-zu0ubwfq	8	18	to	to	TO
cord-301692-zu0ubwfq	8	19	be	be	VB
cord-301692-zu0ubwfq	8	20	required	require	VBN
cord-301692-zu0ubwfq	8	21	for	for	IN
cord-301692-zu0ubwfq	8	22	effective	effective	JJ
cord-301692-zu0ubwfq	8	23	vaccination	vaccination	NN
cord-301692-zu0ubwfq	8	24	.	.	.
cord-301692-zu0ubwfq	9	1	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	9	2	strongly	strongly	RB
cord-301692-zu0ubwfq	9	3	modulates	modulate	VBZ
cord-301692-zu0ubwfq	9	4	the	the	DT
cord-301692-zu0ubwfq	9	5	host	host	NN
cord-301692-zu0ubwfq	9	6	’s	’s	POS
cord-301692-zu0ubwfq	9	7	immune	immune	JJ
cord-301692-zu0ubwfq	9	8	responses	response	NNS
cord-301692-zu0ubwfq	9	9	.	.	.
cord-301692-zu0ubwfq	10	1	The	the	DT
cord-301692-zu0ubwfq	10	2	virus	virus	NN
cord-301692-zu0ubwfq	10	3	inhibits	inhibit	VBZ
cord-301692-zu0ubwfq	10	4	key	key	JJ
cord-301692-zu0ubwfq	10	5	cytokines	cytokine	NNS
cord-301692-zu0ubwfq	10	6	,	,	,
cord-301692-zu0ubwfq	10	7	such	such	JJ
cord-301692-zu0ubwfq	10	8	as	as	IN
cord-301692-zu0ubwfq	10	9	IFN	IFN	NNP
cord-301692-zu0ubwfq	10	10	-	-	HYPH
cord-301692-zu0ubwfq	10	11	α	α	NNP
cord-301692-zu0ubwfq	10	12	,	,	,
cord-301692-zu0ubwfq	10	13	and	and	CC
cord-301692-zu0ubwfq	10	14	may	may	MD
cord-301692-zu0ubwfq	10	15	induce	induce	VB
cord-301692-zu0ubwfq	10	16	regulatory	regulatory	JJ
cord-301692-zu0ubwfq	10	17	cytokines	cytokine	NNS
cord-301692-zu0ubwfq	10	18	,	,	,
cord-301692-zu0ubwfq	10	19	such	such	JJ
cord-301692-zu0ubwfq	10	20	as	as	IN
cord-301692-zu0ubwfq	10	21	interleukin	interleukin	NN
cord-301692-zu0ubwfq	10	22	(	(	-LRB-
cord-301692-zu0ubwfq	10	23	IL)-10	il)-10	NN
cord-301692-zu0ubwfq	10	24	.	.	.
cord-301692-zu0ubwfq	11	1	Development	Development	NNP
cord-301692-zu0ubwfq	11	2	of	of	IN
cord-301692-zu0ubwfq	11	3	NAs	NAs	NNP
cord-301692-zu0ubwfq	11	4	seems	seem	VBZ
cord-301692-zu0ubwfq	11	5	to	to	TO
cord-301692-zu0ubwfq	11	6	be	be	VB
cord-301692-zu0ubwfq	11	7	impaired	impair	VBN
cord-301692-zu0ubwfq	11	8	by	by	IN
cord-301692-zu0ubwfq	11	9	the	the	DT
cord-301692-zu0ubwfq	11	10	existence	existence	NN
cord-301692-zu0ubwfq	11	11	of	of	IN
cord-301692-zu0ubwfq	11	12	a	a	DT
cord-301692-zu0ubwfq	11	13	decoy	decoy	NN
cord-301692-zu0ubwfq	11	14	epitope	epitope	NN
cord-301692-zu0ubwfq	11	15	close	close	RB
cord-301692-zu0ubwfq	11	16	to	to	IN
cord-301692-zu0ubwfq	11	17	the	the	DT
cord-301692-zu0ubwfq	11	18	main	main	JJ
cord-301692-zu0ubwfq	11	19	neutralisation	neutralisation	NN
cord-301692-zu0ubwfq	11	20	epitope	epitope	NN
cord-301692-zu0ubwfq	11	21	in	in	IN
cord-301692-zu0ubwfq	11	22	glycoprotein	glycoprotein	NN
cord-301692-zu0ubwfq	11	23	5	5	CD
cord-301692-zu0ubwfq	11	24	.	.	.
cord-301692-zu0ubwfq	12	1	This	this	DT
cord-301692-zu0ubwfq	12	2	ability	ability	NN
cord-301692-zu0ubwfq	12	3	to	to	TO
cord-301692-zu0ubwfq	12	4	modulate	modulate	VB
cord-301692-zu0ubwfq	12	5	the	the	DT
cord-301692-zu0ubwfq	12	6	host	host	NN
cord-301692-zu0ubwfq	12	7	immune	immune	JJ
cord-301692-zu0ubwfq	12	8	response	response	NN
cord-301692-zu0ubwfq	12	9	probably	probably	RB
cord-301692-zu0ubwfq	12	10	varies	vary	VBZ
cord-301692-zu0ubwfq	12	11	among	among	IN
cord-301692-zu0ubwfq	12	12	strains	strain	NNS
cord-301692-zu0ubwfq	12	13	or	or	CC
cord-301692-zu0ubwfq	12	14	isolates	isolate	NNS
cord-301692-zu0ubwfq	12	15	.	.	.
cord-301692-zu0ubwfq	13	1	The	the	DT
cord-301692-zu0ubwfq	13	2	genetic	genetic	JJ
cord-301692-zu0ubwfq	13	3	diversity	diversity	NN
cord-301692-zu0ubwfq	13	4	of	of	IN
cord-301692-zu0ubwfq	13	5	the	the	DT
cord-301692-zu0ubwfq	13	6	virus	virus	NN
cord-301692-zu0ubwfq	13	7	is	be	VBZ
cord-301692-zu0ubwfq	13	8	very	very	RB
cord-301692-zu0ubwfq	13	9	high	high	JJ
cord-301692-zu0ubwfq	13	10	and	and	CC
cord-301692-zu0ubwfq	13	11	it	-PRON-	PRP
cord-301692-zu0ubwfq	13	12	has	have	VBZ
cord-301692-zu0ubwfq	13	13	been	be	VBN
cord-301692-zu0ubwfq	13	14	shown	show	VBN
cord-301692-zu0ubwfq	13	15	that	that	IN
cord-301692-zu0ubwfq	13	16	this	this	DT
cord-301692-zu0ubwfq	13	17	diversity	diversity	NN
cord-301692-zu0ubwfq	13	18	can	can	MD
cord-301692-zu0ubwfq	13	19	have	have	VB
cord-301692-zu0ubwfq	13	20	serious	serious	JJ
cord-301692-zu0ubwfq	13	21	implications	implication	NNS
cord-301692-zu0ubwfq	13	22	for	for	IN
cord-301692-zu0ubwfq	13	23	the	the	DT
cord-301692-zu0ubwfq	13	24	development	development	NN
cord-301692-zu0ubwfq	13	25	of	of	IN
cord-301692-zu0ubwfq	13	26	vaccines	vaccine	NNS
cord-301692-zu0ubwfq	13	27	,	,	,
cord-301692-zu0ubwfq	13	28	since	since	IN
cord-301692-zu0ubwfq	13	29	the	the	DT
cord-301692-zu0ubwfq	13	30	immunity	immunity	NN
cord-301692-zu0ubwfq	13	31	induced	induce	VBN
cord-301692-zu0ubwfq	13	32	by	by	IN
cord-301692-zu0ubwfq	13	33	one	one	CD
cord-301692-zu0ubwfq	13	34	strain	strain	NN
cord-301692-zu0ubwfq	13	35	may	may	MD
cord-301692-zu0ubwfq	13	36	be	be	VB
cord-301692-zu0ubwfq	13	37	only	only	RB
cord-301692-zu0ubwfq	13	38	partial	partial	JJ
cord-301692-zu0ubwfq	13	39	against	against	IN
cord-301692-zu0ubwfq	13	40	a	a	DT
cord-301692-zu0ubwfq	13	41	different	different	JJ
cord-301692-zu0ubwfq	13	42	strain	strain	NN
cord-301692-zu0ubwfq	13	43	,	,	,
cord-301692-zu0ubwfq	13	44	even	even	RB
cord-301692-zu0ubwfq	13	45	within	within	IN
cord-301692-zu0ubwfq	13	46	the	the	DT
cord-301692-zu0ubwfq	13	47	same	same	JJ
cord-301692-zu0ubwfq	13	48	genotype	genotype	NN
cord-301692-zu0ubwfq	13	49	.	.	.
cord-301692-zu0ubwfq	14	1	With	with	IN
cord-301692-zu0ubwfq	14	2	this	this	DT
cord-301692-zu0ubwfq	14	3	panorama	panorama	NN
cord-301692-zu0ubwfq	14	4	,	,	,
cord-301692-zu0ubwfq	14	5	the	the	DT
cord-301692-zu0ubwfq	14	6	development	development	NN
cord-301692-zu0ubwfq	14	7	of	of	IN
cord-301692-zu0ubwfq	14	8	newer	new	JJR
cord-301692-zu0ubwfq	14	9	and	and	CC
cord-301692-zu0ubwfq	14	10	universally	universally	RB
cord-301692-zu0ubwfq	14	11	efficacious	efficacious	JJ
cord-301692-zu0ubwfq	14	12	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	14	13	vaccines	vaccine	NNS
cord-301692-zu0ubwfq	14	14	is	be	VBZ
cord-301692-zu0ubwfq	14	15	challenging	challenging	JJ
cord-301692-zu0ubwfq	14	16	,	,	,
cord-301692-zu0ubwfq	14	17	but	but	CC
cord-301692-zu0ubwfq	14	18	the	the	DT
cord-301692-zu0ubwfq	14	19	present	present	JJ
cord-301692-zu0ubwfq	14	20	state	state	NN
cord-301692-zu0ubwfq	14	21	of	of	IN
cord-301692-zu0ubwfq	14	22	knowledge	knowledge	NN
cord-301692-zu0ubwfq	14	23	allows	allow	VBZ
cord-301692-zu0ubwfq	14	24	optimism	optimism	NN
cord-301692-zu0ubwfq	14	25	if	if	IN
cord-301692-zu0ubwfq	14	26	collaborative	collaborative	JJ
cord-301692-zu0ubwfq	14	27	efforts	effort	NNS
cord-301692-zu0ubwfq	14	28	are	be	VBP
cord-301692-zu0ubwfq	14	29	undertaken	undertake	VBN
cord-301692-zu0ubwfq	14	30	in	in	IN
cord-301692-zu0ubwfq	14	31	the	the	DT
cord-301692-zu0ubwfq	14	32	scientific	scientific	JJ
cord-301692-zu0ubwfq	14	33	community	community	NN
cord-301692-zu0ubwfq	14	34	.	.	.
cord-301692-zu0ubwfq	15	1	More	More	JJR
cord-301692-zu0ubwfq	15	2	than	than	IN
cord-301692-zu0ubwfq	15	3	15	15	CD
cord-301692-zu0ubwfq	15	4	years	year	NNS
cord-301692-zu0ubwfq	15	5	after	after	IN
cord-301692-zu0ubwfq	15	6	the	the	DT
cord-301692-zu0ubwfq	15	7	emergence	emergence	NN
cord-301692-zu0ubwfq	15	8	of	of	IN
cord-301692-zu0ubwfq	15	9	porcine	porcine	JJ
cord-301692-zu0ubwfq	15	10	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	15	11	and	and	CC
cord-301692-zu0ubwfq	15	12	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	15	13	syndrome	syndrome	NN
cord-301692-zu0ubwfq	15	14	(	(	-LRB-
cord-301692-zu0ubwfq	15	15	PRRS	PRRS	NNP
cord-301692-zu0ubwfq	15	16	)	)	-RRB-
cord-301692-zu0ubwfq	15	17	,	,	,
cord-301692-zu0ubwfq	15	18	our	-PRON-	PRP$
cord-301692-zu0ubwfq	15	19	understanding	understanding	NN
cord-301692-zu0ubwfq	15	20	of	of	IN
cord-301692-zu0ubwfq	15	21	the	the	DT
cord-301692-zu0ubwfq	15	22	disease	disease	NN
cord-301692-zu0ubwfq	15	23	still	still	RB
cord-301692-zu0ubwfq	15	24	is	be	VBZ
cord-301692-zu0ubwfq	15	25	far	far	RB
cord-301692-zu0ubwfq	15	26	from	from	IN
cord-301692-zu0ubwfq	15	27	complete	complete	JJ
cord-301692-zu0ubwfq	15	28	.	.	.
cord-301692-zu0ubwfq	16	1	The	the	DT
cord-301692-zu0ubwfq	16	2	clinical	clinical	JJ
cord-301692-zu0ubwfq	16	3	features	feature	NNS
cord-301692-zu0ubwfq	16	4	of	of	IN
cord-301692-zu0ubwfq	16	5	PRRS	PRRS	NNP
cord-301692-zu0ubwfq	16	6	are	be	VBP
cord-301692-zu0ubwfq	16	7	well	well	RB
cord-301692-zu0ubwfq	16	8	known	know	VBN
cord-301692-zu0ubwfq	16	9	,	,	,
cord-301692-zu0ubwfq	16	10	a	a	DT
cord-301692-zu0ubwfq	16	11	global	global	JJ
cord-301692-zu0ubwfq	16	12	picture	picture	NN
cord-301692-zu0ubwfq	16	13	of	of	IN
cord-301692-zu0ubwfq	16	14	the	the	DT
cord-301692-zu0ubwfq	16	15	epidemiology	epidemiology	NN
cord-301692-zu0ubwfq	16	16	has	have	VBZ
cord-301692-zu0ubwfq	16	17	been	be	VBN
cord-301692-zu0ubwfq	16	18	drawn	draw	VBN
cord-301692-zu0ubwfq	16	19	,	,	,
cord-301692-zu0ubwfq	16	20	although	although	IN
cord-301692-zu0ubwfq	16	21	some	some	DT
cord-301692-zu0ubwfq	16	22	gaps	gap	NNS
cord-301692-zu0ubwfq	16	23	remain	remain	VBP
cord-301692-zu0ubwfq	16	24	to	to	TO
cord-301692-zu0ubwfq	16	25	be	be	VB
cord-301692-zu0ubwfq	16	26	filled	fill	VBN
cord-301692-zu0ubwfq	16	27	,	,	,
cord-301692-zu0ubwfq	16	28	management	management	NN
cord-301692-zu0ubwfq	16	29	and	and	CC
cord-301692-zu0ubwfq	16	30	husbandry	husbandry	NN
cord-301692-zu0ubwfq	16	31	procedures	procedure	NNS
cord-301692-zu0ubwfq	16	32	have	have	VBP
cord-301692-zu0ubwfq	16	33	been	be	VBN
cord-301692-zu0ubwfq	16	34	devised	devise	VBN
cord-301692-zu0ubwfq	16	35	for	for	IN
cord-301692-zu0ubwfq	16	36	controlling	control	VBG
cord-301692-zu0ubwfq	16	37	the	the	DT
cord-301692-zu0ubwfq	16	38	disease	disease	NN
cord-301692-zu0ubwfq	16	39	and	and	CC
cord-301692-zu0ubwfq	16	40	vaccines	vaccine	NNS
cord-301692-zu0ubwfq	16	41	are	be	VBP
cord-301692-zu0ubwfq	16	42	available	available	JJ
cord-301692-zu0ubwfq	16	43	.	.	.
cord-301692-zu0ubwfq	17	1	However	however	RB
cord-301692-zu0ubwfq	17	2	,	,	,
cord-301692-zu0ubwfq	17	3	infection	infection	NN
cord-301692-zu0ubwfq	17	4	by	by	IN
cord-301692-zu0ubwfq	17	5	PRRS	PRRS	NNP
cord-301692-zu0ubwfq	17	6	virus	virus	NN
cord-301692-zu0ubwfq	17	7	(	(	-LRB-
cord-301692-zu0ubwfq	17	8	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	17	9	)	)	-RRB-
cord-301692-zu0ubwfq	17	10	is	be	VBZ
cord-301692-zu0ubwfq	17	11	still	still	RB
cord-301692-zu0ubwfq	17	12	widespread	widespread	JJ
cord-301692-zu0ubwfq	17	13	and	and	CC
cord-301692-zu0ubwfq	17	14	the	the	DT
cord-301692-zu0ubwfq	17	15	virus	virus	NN
cord-301692-zu0ubwfq	17	16	is	be	VBZ
cord-301692-zu0ubwfq	17	17	frequently	frequently	RB
cord-301692-zu0ubwfq	17	18	reintroduced	reintroduce	VBN
cord-301692-zu0ubwfq	17	19	to	to	IN
cord-301692-zu0ubwfq	17	20	farms	farm	NNS
cord-301692-zu0ubwfq	17	21	after	after	IN
cord-301692-zu0ubwfq	17	22	eradication	eradication	NN
cord-301692-zu0ubwfq	17	23	.	.	.
cord-301692-zu0ubwfq	18	1	What	what	WP
cord-301692-zu0ubwfq	18	2	are	be	VBP
cord-301692-zu0ubwfq	18	3	the	the	DT
cord-301692-zu0ubwfq	18	4	reasons	reason	NNS
cord-301692-zu0ubwfq	18	5	for	for	IN
cord-301692-zu0ubwfq	18	6	such	such	JJ
cord-301692-zu0ubwfq	18	7	failures	failure	NNS
cord-301692-zu0ubwfq	18	8	?	?	.
cord-301692-zu0ubwfq	19	1	The	the	DT
cord-301692-zu0ubwfq	19	2	answer	answer	NN
cord-301692-zu0ubwfq	19	3	is	be	VBZ
cord-301692-zu0ubwfq	19	4	not	not	RB
cord-301692-zu0ubwfq	19	5	simple	simple	JJ
cord-301692-zu0ubwfq	19	6	,	,	,
cord-301692-zu0ubwfq	19	7	but	but	CC
cord-301692-zu0ubwfq	19	8	examination	examination	NN
cord-301692-zu0ubwfq	19	9	of	of	IN
cord-301692-zu0ubwfq	19	10	the	the	DT
cord-301692-zu0ubwfq	19	11	scientific	scientific	JJ
cord-301692-zu0ubwfq	19	12	literature	literature	NN
cord-301692-zu0ubwfq	19	13	and	and	CC
cord-301692-zu0ubwfq	19	14	problems	problem	NNS
cord-301692-zu0ubwfq	19	15	reported	report	VBN
cord-301692-zu0ubwfq	19	16	by	by	IN
cord-301692-zu0ubwfq	19	17	pig	pig	NN
cord-301692-zu0ubwfq	19	18	veterinarians	veterinarian	NNS
cord-301692-zu0ubwfq	19	19	indicates	indicate	VBZ
cord-301692-zu0ubwfq	19	20	that	that	IN
cord-301692-zu0ubwfq	19	21	vaccines	vaccine	NNS
cord-301692-zu0ubwfq	19	22	can	can	MD
cord-301692-zu0ubwfq	19	23	be	be	VB
cord-301692-zu0ubwfq	19	24	a	a	DT
cord-301692-zu0ubwfq	19	25	useful	useful	JJ
cord-301692-zu0ubwfq	19	26	tool	tool	NN
cord-301692-zu0ubwfq	19	27	,	,	,
cord-301692-zu0ubwfq	19	28	although	although	IN
cord-301692-zu0ubwfq	19	29	their	-PRON-	PRP$
cord-301692-zu0ubwfq	19	30	efficacy	efficacy	NN
cord-301692-zu0ubwfq	19	31	is	be	VBZ
cord-301692-zu0ubwfq	19	32	far	far	RB
cord-301692-zu0ubwfq	19	33	from	from	IN
cord-301692-zu0ubwfq	19	34	being	be	VBG
cord-301692-zu0ubwfq	19	35	universal	universal	JJ
cord-301692-zu0ubwfq	19	36	and	and	CC
cord-301692-zu0ubwfq	19	37	complete	complete	JJ
cord-301692-zu0ubwfq	19	38	.	.	.
cord-301692-zu0ubwfq	20	1	The	the	DT
cord-301692-zu0ubwfq	20	2	approach	approach	NN
cord-301692-zu0ubwfq	20	3	of	of	IN
cord-301692-zu0ubwfq	20	4	'	'	``
cord-301692-zu0ubwfq	20	5	'	'	``
cord-301692-zu0ubwfq	20	6	let	let	VB
cord-301692-zu0ubwfq	20	7	's	's	PRP
cord-301692-zu0ubwfq	20	8	take	take	VB
cord-301692-zu0ubwfq	20	9	a	a	DT
cord-301692-zu0ubwfq	20	10	strain	strain	NN
cord-301692-zu0ubwfq	20	11	,	,	,
cord-301692-zu0ubwfq	20	12	let	let	VB
cord-301692-zu0ubwfq	20	13	's	-PRON-	PRP
cord-301692-zu0ubwfq	20	14	attenuate	attenuate	VB
cord-301692-zu0ubwfq	20	15	or	or	CC
cord-301692-zu0ubwfq	20	16	inactivate	inactivate	VB
cord-301692-zu0ubwfq	20	17	it	-PRON-	PRP
cord-301692-zu0ubwfq	20	18	and	and	CC
cord-301692-zu0ubwfq	20	19	,	,	,
cord-301692-zu0ubwfq	20	20	voilà	voilà	FW
cord-301692-zu0ubwfq	20	21	!	!	.
cord-301692-zu0ubwfq	21	1	the	the	DT
cord-301692-zu0ubwfq	21	2	vaccine	vaccine	NN
cord-301692-zu0ubwfq	21	3	will	will	MD
cord-301692-zu0ubwfq	21	4	generate	generate	VB
cord-301692-zu0ubwfq	21	5	sufficient	sufficient	JJ
cord-301692-zu0ubwfq	21	6	immunity	immunity	NN
cord-301692-zu0ubwfq	21	7	to	to	TO
cord-301692-zu0ubwfq	21	8	protect	protect	VB
cord-301692-zu0ubwfq	21	9	against	against	IN
cord-301692-zu0ubwfq	21	10	the	the	DT
cord-301692-zu0ubwfq	21	11	disease	disease	NN
cord-301692-zu0ubwfq	21	12	'	'	''
cord-301692-zu0ubwfq	21	13	'	'	''
cord-301692-zu0ubwfq	21	14	is	be	VBZ
cord-301692-zu0ubwfq	21	15	not	not	RB
cord-301692-zu0ubwfq	21	16	valid	valid	JJ
cord-301692-zu0ubwfq	21	17	for	for	IN
cord-301692-zu0ubwfq	21	18	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	21	19	.	.	.
cord-301692-zu0ubwfq	22	1	The	the	DT
cord-301692-zu0ubwfq	22	2	present	present	JJ
cord-301692-zu0ubwfq	22	3	review	review	NN
cord-301692-zu0ubwfq	22	4	discusses	discuss	VBZ
cord-301692-zu0ubwfq	22	5	what	what	WP
cord-301692-zu0ubwfq	22	6	is	be	VBZ
cord-301692-zu0ubwfq	22	7	known	know	VBN
cord-301692-zu0ubwfq	22	8	and	and	CC
cord-301692-zu0ubwfq	22	9	what	what	WDT
cord-301692-zu0ubwfq	22	10	gaps	gap	NNS
cord-301692-zu0ubwfq	22	11	remain	remain	VBP
cord-301692-zu0ubwfq	22	12	in	in	IN
cord-301692-zu0ubwfq	22	13	our	-PRON-	PRP$
cord-301692-zu0ubwfq	22	14	understanding	understanding	NN
cord-301692-zu0ubwfq	22	15	of	of	IN
cord-301692-zu0ubwfq	22	16	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	22	17	immunity	immunity	NN
cord-301692-zu0ubwfq	22	18	and	and	CC
cord-301692-zu0ubwfq	22	19	its	-PRON-	PRP$
cord-301692-zu0ubwfq	22	20	immunopathogenesis	immunopathogenesis	NN
cord-301692-zu0ubwfq	22	21	.	.	.
cord-301692-zu0ubwfq	23	1	It	-PRON-	PRP
cord-301692-zu0ubwfq	23	2	concludes	conclude	VBZ
cord-301692-zu0ubwfq	23	3	with	with	IN
cord-301692-zu0ubwfq	23	4	the	the	DT
cord-301692-zu0ubwfq	23	5	positive	positive	JJ
cord-301692-zu0ubwfq	23	6	message	message	NN
cord-301692-zu0ubwfq	23	7	that	that	WDT
cord-301692-zu0ubwfq	23	8	currently	currently	RB
cord-301692-zu0ubwfq	23	9	available	available	JJ
cord-301692-zu0ubwfq	23	10	information	information	NN
cord-301692-zu0ubwfq	23	11	should	should	MD
cord-301692-zu0ubwfq	23	12	allow	allow	VB
cord-301692-zu0ubwfq	23	13	us	-PRON-	PRP
cord-301692-zu0ubwfq	23	14	to	to	TO
cord-301692-zu0ubwfq	23	15	identify	identify	VB
cord-301692-zu0ubwfq	23	16	the	the	DT
cord-301692-zu0ubwfq	23	17	crucial	crucial	JJ
cord-301692-zu0ubwfq	23	18	points	point	NNS
cord-301692-zu0ubwfq	23	19	that	that	WDT
cord-301692-zu0ubwfq	23	20	need	need	VBP
cord-301692-zu0ubwfq	23	21	to	to	TO
cord-301692-zu0ubwfq	23	22	be	be	VB
cord-301692-zu0ubwfq	23	23	studied	study	VBN
cord-301692-zu0ubwfq	23	24	in	in	IN
cord-301692-zu0ubwfq	23	25	order	order	NN
cord-301692-zu0ubwfq	23	26	to	to	TO
cord-301692-zu0ubwfq	23	27	understand	understand	VB
cord-301692-zu0ubwfq	23	28	the	the	DT
cord-301692-zu0ubwfq	23	29	disease	disease	NN
cord-301692-zu0ubwfq	23	30	and	and	CC
cord-301692-zu0ubwfq	23	31	overcome	overcome	VB
cord-301692-zu0ubwfq	23	32	the	the	DT
cord-301692-zu0ubwfq	23	33	challenge	challenge	NN
cord-301692-zu0ubwfq	23	34	of	of	IN
cord-301692-zu0ubwfq	23	35	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	23	36	immunology	immunology	NNP
cord-301692-zu0ubwfq	23	37	.	.	.
cord-301692-zu0ubwfq	24	1	Adaptive	adaptive	JJ
cord-301692-zu0ubwfq	24	2	immune	immune	JJ
cord-301692-zu0ubwfq	24	3	response	response	NN
cord-301692-zu0ubwfq	24	4	to	to	IN
cord-301692-zu0ubwfq	24	5	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	25	1	The	the	DT
cord-301692-zu0ubwfq	25	2	development	development	NN
cord-301692-zu0ubwfq	25	3	of	of	IN
cord-301692-zu0ubwfq	25	4	adaptive	adaptive	JJ
cord-301692-zu0ubwfq	25	5	immunity	immunity	NN
cord-301692-zu0ubwfq	25	6	against	against	IN
cord-301692-zu0ubwfq	25	7	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	25	8	is	be	VBZ
cord-301692-zu0ubwfq	25	9	a	a	DT
cord-301692-zu0ubwfq	25	10	tale	tale	NN
cord-301692-zu0ubwfq	25	11	of	of	IN
cord-301692-zu0ubwfq	25	12	unusual	unusual	JJ
cord-301692-zu0ubwfq	25	13	features	feature	NNS
cord-301692-zu0ubwfq	25	14	in	in	IN
cord-301692-zu0ubwfq	25	15	both	both	CC
cord-301692-zu0ubwfq	25	16	the	the	DT
cord-301692-zu0ubwfq	25	17	humoral	humoral	JJ
cord-301692-zu0ubwfq	25	18	and	and	CC
cord-301692-zu0ubwfq	25	19	cellular	cellular	JJ
cord-301692-zu0ubwfq	25	20	components	component	NNS
cord-301692-zu0ubwfq	25	21	of	of	IN
cord-301692-zu0ubwfq	25	22	the	the	DT
cord-301692-zu0ubwfq	25	23	immune	immune	JJ
cord-301692-zu0ubwfq	25	24	response	response	NN
cord-301692-zu0ubwfq	25	25	.	.	.
cord-301692-zu0ubwfq	26	1	Circulating	circulate	VBG
cord-301692-zu0ubwfq	26	2	antibodies	antibody	NNS
cord-301692-zu0ubwfq	26	3	against	against	IN
cord-301692-zu0ubwfq	26	4	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	26	5	are	be	VBP
cord-301692-zu0ubwfq	26	6	detectable	detectable	JJ
cord-301692-zu0ubwfq	26	7	in	in	IN
cord-301692-zu0ubwfq	26	8	some	some	DT
cord-301692-zu0ubwfq	26	9	pigs	pig	NNS
cord-301692-zu0ubwfq	26	10	by	by	IN
cord-301692-zu0ubwfq	26	11	days	day	NNS
cord-301692-zu0ubwfq	26	12	5	5	CD
cord-301692-zu0ubwfq	26	13	-	-	SYM
cord-301692-zu0ubwfq	26	14	7	7	CD
cord-301692-zu0ubwfq	26	15	post	post	NN
cord-301692-zu0ubwfq	26	16	-	-	NN
cord-301692-zu0ubwfq	26	17	infection	infection	JJ
cord-301692-zu0ubwfq	26	18	(	(	-LRB-
cord-301692-zu0ubwfq	26	19	PI	pi	NN
cord-301692-zu0ubwfq	26	20	)	)	-RRB-
cord-301692-zu0ubwfq	26	21	and	and	CC
cord-301692-zu0ubwfq	26	22	all	all	DT
cord-301692-zu0ubwfq	26	23	animals	animal	NNS
cord-301692-zu0ubwfq	26	24	have	have	VBP
cord-301692-zu0ubwfq	26	25	seroconverted	seroconverte	VBN
cord-301692-zu0ubwfq	26	26	by	by	IN
cord-301692-zu0ubwfq	26	27	day	day	NN
cord-301692-zu0ubwfq	26	28	14	14	CD
cord-301692-zu0ubwfq	26	29	PI	pi	NN
cord-301692-zu0ubwfq	27	1	(	(	-LRB-
cord-301692-zu0ubwfq	27	2	Yoon	Yoon	NNP
cord-301692-zu0ubwfq	27	3	et	et	FW
cord-301692-zu0ubwfq	27	4	al	al	NNP
cord-301692-zu0ubwfq	27	5	.	.	NNP
cord-301692-zu0ubwfq	27	6	,	,	,
cord-301692-zu0ubwfq	27	7	1992	1992	CD
cord-301692-zu0ubwfq	28	1	(	(	-LRB-
cord-301692-zu0ubwfq	28	2	Yoon	Yoon	NNP
cord-301692-zu0ubwfq	28	3	et	et	FW
cord-301692-zu0ubwfq	28	4	al	al	NNP
cord-301692-zu0ubwfq	28	5	.	.	NNP
cord-301692-zu0ubwfq	28	6	,	,	,
cord-301692-zu0ubwfq	28	7	,	,	,
cord-301692-zu0ubwfq	28	8	1995	1995	CD
cord-301692-zu0ubwfq	28	9	.	.	.
cord-301692-zu0ubwfq	29	1	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	29	2	-	-	HYPH
cord-301692-zu0ubwfq	29	3	specific	specific	JJ
cord-301692-zu0ubwfq	29	4	immunoglobulin	immunoglobulin	NN
cord-301692-zu0ubwfq	29	5	M	M	NNP
cord-301692-zu0ubwfq	29	6	(	(	-LRB-
cord-301692-zu0ubwfq	29	7	IgM	IgM	NNP
cord-301692-zu0ubwfq	29	8	)	)	-RRB-
cord-301692-zu0ubwfq	29	9	reaches	reach	VBZ
cord-301692-zu0ubwfq	29	10	a	a	DT
cord-301692-zu0ubwfq	29	11	peak	peak	NN
cord-301692-zu0ubwfq	29	12	at	at	IN
cord-301692-zu0ubwfq	29	13	day	day	NN
cord-301692-zu0ubwfq	29	14	14	14	CD
cord-301692-zu0ubwfq	29	15	PI	pi	NN
cord-301692-zu0ubwfq	29	16	and	and	CC
cord-301692-zu0ubwfq	29	17	then	then	RB
cord-301692-zu0ubwfq	29	18	declines	decline	VBZ
cord-301692-zu0ubwfq	29	19	to	to	IN
cord-301692-zu0ubwfq	29	20	undetectable	undetectable	JJ
cord-301692-zu0ubwfq	29	21	levels	level	NNS
cord-301692-zu0ubwfq	29	22	by	by	IN
cord-301692-zu0ubwfq	29	23	42	42	CD
cord-301692-zu0ubwfq	29	24	days	day	NNS
cord-301692-zu0ubwfq	29	25	PI	PI	NNP
cord-301692-zu0ubwfq	29	26	.	.	.
cord-301692-zu0ubwfq	30	1	Concentrations	concentration	NNS
cord-301692-zu0ubwfq	30	2	of	of	IN
cord-301692-zu0ubwfq	30	3	IgG	IgG	NNP
cord-301692-zu0ubwfq	30	4	reach	reach	VBP
cord-301692-zu0ubwfq	30	5	a	a	DT
cord-301692-zu0ubwfq	30	6	maximum	maximum	NN
cord-301692-zu0ubwfq	30	7	at	at	IN
cord-301692-zu0ubwfq	30	8	21	21	CD
cord-301692-zu0ubwfq	30	9	-	-	SYM
cord-301692-zu0ubwfq	30	10	49	49	CD
cord-301692-zu0ubwfq	30	11	days	day	NNS
cord-301692-zu0ubwfq	30	12	PI	PI	NNP
cord-301692-zu0ubwfq	30	13	(	(	-LRB-
cord-301692-zu0ubwfq	30	14	Vezina	Vezina	NNP
cord-301692-zu0ubwfq	30	15	et	et	NNP
cord-301692-zu0ubwfq	30	16	al	al	NNP
cord-301692-zu0ubwfq	30	17	.	.	.
cord-301692-zu0ubwfq	31	1	,	,	,
cord-301692-zu0ubwfq	31	2	1996	1996	CD
cord-301692-zu0ubwfq	31	3	;	;	:
cord-301692-zu0ubwfq	31	4	Loemba	Loemba	NNP
cord-301692-zu0ubwfq	31	5	et	et	FW
cord-301692-zu0ubwfq	31	6	al	al	NNP
cord-301692-zu0ubwfq	31	7	.	.	NNP
cord-301692-zu0ubwfq	31	8	,	,	,
cord-301692-zu0ubwfq	31	9	1996	1996	CD
cord-301692-zu0ubwfq	31	10	)	)	-RRB-
cord-301692-zu0ubwfq	31	11	.	.	.
cord-301692-zu0ubwfq	32	1	However	however	RB
cord-301692-zu0ubwfq	32	2	,	,	,
cord-301692-zu0ubwfq	32	3	this	this	DT
cord-301692-zu0ubwfq	32	4	rapid	rapid	JJ
cord-301692-zu0ubwfq	32	5	IgM	IgM	NNP
cord-301692-zu0ubwfq	32	6	and	and	CC
cord-301692-zu0ubwfq	32	7	IgG	IgG	NNP
cord-301692-zu0ubwfq	32	8	response	response	NN
cord-301692-zu0ubwfq	32	9	does	do	VBZ
cord-301692-zu0ubwfq	32	10	not	not	RB
cord-301692-zu0ubwfq	32	11	correspond	correspond	VB
cord-301692-zu0ubwfq	32	12	to	to	IN
cord-301692-zu0ubwfq	32	13	neutralising	neutralise	VBG
cord-301692-zu0ubwfq	32	14	antibodies	antibody	NNS
cord-301692-zu0ubwfq	32	15	(	(	-LRB-
cord-301692-zu0ubwfq	32	16	NAs	NAs	NNP
cord-301692-zu0ubwfq	32	17	)	)	-RRB-
cord-301692-zu0ubwfq	32	18	(	(	-LRB-
cord-301692-zu0ubwfq	32	19	Yoon	Yoon	NNP
cord-301692-zu0ubwfq	32	20	et	et	FW
cord-301692-zu0ubwfq	32	21	al	al	NNP
cord-301692-zu0ubwfq	32	22	.	.	NNP
cord-301692-zu0ubwfq	32	23	,	,	,
cord-301692-zu0ubwfq	32	24	1994	1994	CD
cord-301692-zu0ubwfq	32	25	)	)	-RRB-
cord-301692-zu0ubwfq	32	26	.	.	.
cord-301692-zu0ubwfq	33	1	Nelson	Nelson	NNP
cord-301692-zu0ubwfq	33	2	et	et	NNP
cord-301692-zu0ubwfq	33	3	al	al	NNP
cord-301692-zu0ubwfq	33	4	.	.	.
cord-301692-zu0ubwfq	34	1	(	(	-LRB-
cord-301692-zu0ubwfq	34	2	1994	1994	CD
cord-301692-zu0ubwfq	34	3	)	)	-RRB-
cord-301692-zu0ubwfq	34	4	studied	study	VBD
cord-301692-zu0ubwfq	34	5	the	the	DT
cord-301692-zu0ubwfq	34	6	kinetics	kinetic	NNS
cord-301692-zu0ubwfq	34	7	of	of	IN
cord-301692-zu0ubwfq	34	8	the	the	DT
cord-301692-zu0ubwfq	34	9	humoral	humoral	JJ
cord-301692-zu0ubwfq	34	10	response	response	NN
cord-301692-zu0ubwfq	34	11	of	of	IN
cord-301692-zu0ubwfq	34	12	pigs	pig	NNS
cord-301692-zu0ubwfq	34	13	against	against	IN
cord-301692-zu0ubwfq	34	14	an	an	DT
cord-301692-zu0ubwfq	34	15	American	american	JJ
cord-301692-zu0ubwfq	34	16	strain	strain	NN
cord-301692-zu0ubwfq	34	17	of	of	IN
cord-301692-zu0ubwfq	34	18	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	34	19	.	.	.
cord-301692-zu0ubwfq	35	1	The	the	DT
cord-301692-zu0ubwfq	35	2	earliest	early	JJS
cord-301692-zu0ubwfq	35	3	antibodies	antibody	NNS
cord-301692-zu0ubwfq	35	4	were	be	VBD
cord-301692-zu0ubwfq	35	5	directed	direct	VBN
cord-301692-zu0ubwfq	35	6	against	against	IN
cord-301692-zu0ubwfq	35	7	the	the	DT
cord-301692-zu0ubwfq	35	8	15	15	CD
cord-301692-zu0ubwfq	35	9	KDa	KDa	NNP
cord-301692-zu0ubwfq	35	10	nucleoprotein	nucleoprotein	NNP
cord-301692-zu0ubwfq	35	11	,	,	,
cord-301692-zu0ubwfq	35	12	followed	follow	VBN
cord-301692-zu0ubwfq	35	13	by	by	IN
cord-301692-zu0ubwfq	35	14	the	the	DT
cord-301692-zu0ubwfq	35	15	19	19	CD
cord-301692-zu0ubwfq	35	16	KDa	KDa	NNS
cord-301692-zu0ubwfq	35	17	M	M	NNP
cord-301692-zu0ubwfq	35	18	protein	protein	NN
cord-301692-zu0ubwfq	35	19	,	,	,
cord-301692-zu0ubwfq	35	20	then	then	RB
cord-301692-zu0ubwfq	35	21	the	the	DT
cord-301692-zu0ubwfq	35	22	26	26	CD
cord-301692-zu0ubwfq	35	23	KDa	KDa	NNS
cord-301692-zu0ubwfq	35	24	glycoprotein	glycoprotein	NN
cord-301692-zu0ubwfq	35	25	5	5	CD
cord-301692-zu0ubwfq	35	26	(	(	-LRB-
cord-301692-zu0ubwfq	35	27	GP5	GP5	NNP
cord-301692-zu0ubwfq	35	28	)	)	-RRB-
cord-301692-zu0ubwfq	35	29	.	.	.
cord-301692-zu0ubwfq	36	1	Other	other	JJ
cord-301692-zu0ubwfq	36	2	studies	study	NNS
cord-301692-zu0ubwfq	36	3	showed	show	VBD
cord-301692-zu0ubwfq	36	4	that	that	IN
cord-301692-zu0ubwfq	36	5	non	non	JJ
cord-301692-zu0ubwfq	36	6	-	-	JJ
cord-301692-zu0ubwfq	36	7	structural	structural	JJ
cord-301692-zu0ubwfq	36	8	protein	protein	NN
cord-301692-zu0ubwfq	36	9	2	2	CD
cord-301692-zu0ubwfq	36	10	(	(	-LRB-
cord-301692-zu0ubwfq	36	11	nsp2	nsp2	NNP
cord-301692-zu0ubwfq	36	12	)	)	-RRB-
cord-301692-zu0ubwfq	36	13	contains	contain	VBZ
cord-301692-zu0ubwfq	36	14	a	a	DT
cord-301692-zu0ubwfq	36	15	cluster	cluster	NN
cord-301692-zu0ubwfq	36	16	of	of	IN
cord-301692-zu0ubwfq	36	17	non	non	JJ
cord-301692-zu0ubwfq	36	18	-	-	JJ
cord-301692-zu0ubwfq	36	19	neutralising	neutralising	JJ
cord-301692-zu0ubwfq	36	20	B	b	NN
cord-301692-zu0ubwfq	36	21	-	-	HYPH
cord-301692-zu0ubwfq	36	22	epitopes	epitope	NNS
cord-301692-zu0ubwfq	36	23	and	and	CC
cord-301692-zu0ubwfq	36	24	probably	probably	RB
cord-301692-zu0ubwfq	36	25	is	be	VBZ
cord-301692-zu0ubwfq	36	26	the	the	DT
cord-301692-zu0ubwfq	36	27	immunodominant	immunodominant	JJ
cord-301692-zu0ubwfq	36	28	protein	protein	NN
cord-301692-zu0ubwfq	36	29	of	of	IN
cord-301692-zu0ubwfq	36	30	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	37	1	(	(	-LRB-
cord-301692-zu0ubwfq	37	2	Oleksiewicz	Oleksiewicz	NNP
cord-301692-zu0ubwfq	37	3	et	et	NNP
cord-301692-zu0ubwfq	37	4	al	al	NNP
cord-301692-zu0ubwfq	37	5	.	.	NNP
cord-301692-zu0ubwfq	37	6	,	,	,
cord-301692-zu0ubwfq	37	7	2001	2001	CD
cord-301692-zu0ubwfq	37	8	;	;	:
cord-301692-zu0ubwfq	37	9	de	de	NNP
cord-301692-zu0ubwfq	37	10	Lima	Lima	NNP
cord-301692-zu0ubwfq	37	11	et	et	NNP
cord-301692-zu0ubwfq	37	12	al	al	NNP
cord-301692-zu0ubwfq	37	13	.	.	NNP
cord-301692-zu0ubwfq	37	14	,	,	,
cord-301692-zu0ubwfq	37	15	2006	2006	CD
cord-301692-zu0ubwfq	37	16	)	)	-RRB-
cord-301692-zu0ubwfq	37	17	.	.	.
cord-301692-zu0ubwfq	38	1	Most	Most	JJS
cord-301692-zu0ubwfq	38	2	diagnostic	diagnostic	JJ
cord-301692-zu0ubwfq	38	3	tests	test	NNS
cord-301692-zu0ubwfq	38	4	detect	detect	VBP
cord-301692-zu0ubwfq	38	5	antibodies	antibody	NNS
cord-301692-zu0ubwfq	38	6	mainly	mainly	RB
cord-301692-zu0ubwfq	38	7	against	against	IN
cord-301692-zu0ubwfq	38	8	the	the	DT
cord-301692-zu0ubwfq	38	9	N	N	NNP
cord-301692-zu0ubwfq	38	10	protein	protein	NN
cord-301692-zu0ubwfq	38	11	.	.	.
cord-301692-zu0ubwfq	39	1	These	these	DT
cord-301692-zu0ubwfq	39	2	antibodies	antibody	NNS
cord-301692-zu0ubwfq	39	3	appear	appear	VBP
cord-301692-zu0ubwfq	39	4	around	around	IN
cord-301692-zu0ubwfq	39	5	the	the	DT
cord-301692-zu0ubwfq	39	6	first	first	JJ
cord-301692-zu0ubwfq	39	7	week	week	NN
cord-301692-zu0ubwfq	39	8	PI	pi	NN
cord-301692-zu0ubwfq	39	9	and	and	CC
cord-301692-zu0ubwfq	39	10	persist	persist	VB
cord-301692-zu0ubwfq	39	11	for	for	IN
cord-301692-zu0ubwfq	39	12	several	several	JJ
cord-301692-zu0ubwfq	39	13	months	month	NNS
cord-301692-zu0ubwfq	39	14	,	,	,
cord-301692-zu0ubwfq	39	15	but	but	CC
cord-301692-zu0ubwfq	39	16	do	do	VBP
cord-301692-zu0ubwfq	39	17	not	not	RB
cord-301692-zu0ubwfq	39	18	correlate	correlate	VB
cord-301692-zu0ubwfq	39	19	with	with	IN
cord-301692-zu0ubwfq	39	20	protection	protection	NN
cord-301692-zu0ubwfq	39	21	.	.	.
cord-301692-zu0ubwfq	40	1	NAs	na	NNS
cord-301692-zu0ubwfq	40	2	are	be	VBP
cord-301692-zu0ubwfq	40	3	not	not	RB
cord-301692-zu0ubwfq	40	4	detected	detect	VBN
cord-301692-zu0ubwfq	40	5	by	by	IN
cord-301692-zu0ubwfq	40	6	conventional	conventional	JJ
cord-301692-zu0ubwfq	40	7	virus	virus	NN
cord-301692-zu0ubwfq	40	8	neutralisation	neutralisation	NN
cord-301692-zu0ubwfq	40	9	tests	test	NNS
cord-301692-zu0ubwfq	40	10	(	(	-LRB-
cord-301692-zu0ubwfq	40	11	VNTs	VNTs	NNP
cord-301692-zu0ubwfq	40	12	)	)	-RRB-
cord-301692-zu0ubwfq	40	13	in	in	IN
cord-301692-zu0ubwfq	40	14	the	the	DT
cord-301692-zu0ubwfq	40	15	first	first	JJ
cord-301692-zu0ubwfq	40	16	4	4	CD
cord-301692-zu0ubwfq	40	17	weeks	week	NNS
cord-301692-zu0ubwfq	40	18	PI	pi	NN
cord-301692-zu0ubwfq	40	19	.	.	.
cord-301692-zu0ubwfq	41	1	Addition	addition	NN
cord-301692-zu0ubwfq	41	2	of	of	IN
cord-301692-zu0ubwfq	41	3	fresh	fresh	JJ
cord-301692-zu0ubwfq	41	4	complement	complement	NN
cord-301692-zu0ubwfq	41	5	and	and	CC
cord-301692-zu0ubwfq	41	6	prolonged	prolonged	JJ
cord-301692-zu0ubwfq	41	7	incubation	incubation	NN
cord-301692-zu0ubwfq	41	8	of	of	IN
cord-301692-zu0ubwfq	41	9	virus	virus	NN
cord-301692-zu0ubwfq	41	10	-	-	HYPH
cord-301692-zu0ubwfq	41	11	serum	serum	NN
cord-301692-zu0ubwfq	41	12	mixtures	mixture	NNS
cord-301692-zu0ubwfq	41	13	increases	increase	VBZ
cord-301692-zu0ubwfq	41	14	the	the	DT
cord-301692-zu0ubwfq	41	15	sensitivity	sensitivity	NN
cord-301692-zu0ubwfq	41	16	of	of	IN
cord-301692-zu0ubwfq	41	17	the	the	DT
cord-301692-zu0ubwfq	41	18	VNT	VNT	NNP
cord-301692-zu0ubwfq	41	19	and	and	CC
cord-301692-zu0ubwfq	41	20	allows	allow	VBZ
cord-301692-zu0ubwfq	41	21	detection	detection	NN
cord-301692-zu0ubwfq	41	22	of	of	IN
cord-301692-zu0ubwfq	41	23	NAs	NAs	NNP
cord-301692-zu0ubwfq	41	24	earlier	early	RBR
cord-301692-zu0ubwfq	41	25	(	(	-LRB-
cord-301692-zu0ubwfq	41	26	days	day	NNS
cord-301692-zu0ubwfq	41	27	9	9	CD
cord-301692-zu0ubwfq	41	28	-	-	SYM
cord-301692-zu0ubwfq	41	29	12	12	CD
cord-301692-zu0ubwfq	41	30	PI	pi	NN
cord-301692-zu0ubwfq	41	31	)	)	-RRB-
cord-301692-zu0ubwfq	42	1	(	(	-LRB-
cord-301692-zu0ubwfq	42	2	Takikawa	Takikawa	NNP
cord-301692-zu0ubwfq	42	3	et	et	NNP
cord-301692-zu0ubwfq	42	4	al	al	NNP
cord-301692-zu0ubwfq	42	5	.	.	NNP
cord-301692-zu0ubwfq	42	6	,	,	,
cord-301692-zu0ubwfq	42	7	1996	1996	CD
cord-301692-zu0ubwfq	42	8	)	)	-RRB-
cord-301692-zu0ubwfq	42	9	.	.	.
cord-301692-zu0ubwfq	43	1	Other	other	JJ
cord-301692-zu0ubwfq	43	2	authors	author	NNS
cord-301692-zu0ubwfq	43	3	showed	show	VBD
cord-301692-zu0ubwfq	43	4	that	that	IN
cord-301692-zu0ubwfq	43	5	complement	complement	NN
cord-301692-zu0ubwfq	43	6	may	may	MD
cord-301692-zu0ubwfq	43	7	increase	increase	VB
cord-301692-zu0ubwfq	43	8	VNT	VNT	NNP
cord-301692-zu0ubwfq	43	9	titres	titre	NNS
cord-301692-zu0ubwfq	43	10	by	by	IN
cord-301692-zu0ubwfq	43	11	one	one	CD
cord-301692-zu0ubwfq	43	12	dilution	dilution	NN
cord-301692-zu0ubwfq	43	13	(	(	-LRB-
cord-301692-zu0ubwfq	43	14	Diaz	Diaz	NNP
cord-301692-zu0ubwfq	43	15	et	et	NNP
cord-301692-zu0ubwfq	43	16	al	al	NNP
cord-301692-zu0ubwfq	43	17	.	.	NNP
cord-301692-zu0ubwfq	43	18	,	,	,
cord-301692-zu0ubwfq	43	19	2005	2005	CD
cord-301692-zu0ubwfq	43	20	(	(	-LRB-
cord-301692-zu0ubwfq	43	21	Diaz	Diaz	NNP
cord-301692-zu0ubwfq	43	22	et	et	NNP
cord-301692-zu0ubwfq	43	23	al	al	NNP
cord-301692-zu0ubwfq	43	24	.	.	NNP
cord-301692-zu0ubwfq	43	25	,	,	,
cord-301692-zu0ubwfq	43	26	,	,	,
cord-301692-zu0ubwfq	43	27	2006	2006	CD
cord-301692-zu0ubwfq	43	28	.	.	.
cord-301692-zu0ubwfq	44	1	Since	since	IN
cord-301692-zu0ubwfq	44	2	the	the	DT
cord-301692-zu0ubwfq	44	3	addition	addition	NN
cord-301692-zu0ubwfq	44	4	of	of	IN
cord-301692-zu0ubwfq	44	5	2-mercaptoethanol	2-mercaptoethanol	CD
cord-301692-zu0ubwfq	44	6	significantly	significantly	RB
cord-301692-zu0ubwfq	44	7	reduced	reduce	VBD
cord-301692-zu0ubwfq	44	8	the	the	DT
cord-301692-zu0ubwfq	44	9	sensitivity	sensitivity	NN
cord-301692-zu0ubwfq	44	10	of	of	IN
cord-301692-zu0ubwfq	44	11	the	the	DT
cord-301692-zu0ubwfq	44	12	modified	modify	VBN
cord-301692-zu0ubwfq	44	13	VNT	VNT	NNP
cord-301692-zu0ubwfq	44	14	,	,	,
cord-301692-zu0ubwfq	44	15	it	-PRON-	PRP
cord-301692-zu0ubwfq	44	16	is	be	VBZ
cord-301692-zu0ubwfq	44	17	likely	likely	JJ
cord-301692-zu0ubwfq	44	18	that	that	IN
cord-301692-zu0ubwfq	44	19	low	low	JJ
cord-301692-zu0ubwfq	44	20	levels	level	NNS
cord-301692-zu0ubwfq	44	21	of	of	IN
cord-301692-zu0ubwfq	44	22	neutralising	neutralise	VBG
cord-301692-zu0ubwfq	44	23	IgM	IgM	NNP
cord-301692-zu0ubwfq	44	24	appear	appear	VBP
cord-301692-zu0ubwfq	44	25	in	in	IN
cord-301692-zu0ubwfq	44	26	the	the	DT
cord-301692-zu0ubwfq	44	27	early	early	JJ
cord-301692-zu0ubwfq	44	28	phases	phase	NNS
cord-301692-zu0ubwfq	44	29	of	of	IN
cord-301692-zu0ubwfq	44	30	the	the	DT
cord-301692-zu0ubwfq	44	31	infection	infection	NN
cord-301692-zu0ubwfq	44	32	(	(	-LRB-
cord-301692-zu0ubwfq	44	33	Takikawa	Takikawa	NNP
cord-301692-zu0ubwfq	44	34	et	et	NNP
cord-301692-zu0ubwfq	44	35	al	al	NNP
cord-301692-zu0ubwfq	44	36	.	.	NNP
cord-301692-zu0ubwfq	44	37	,	,	,
cord-301692-zu0ubwfq	44	38	1996	1996	CD
cord-301692-zu0ubwfq	44	39	)	)	-RRB-
cord-301692-zu0ubwfq	44	40	.	.	.
cord-301692-zu0ubwfq	45	1	However	however	RB
cord-301692-zu0ubwfq	45	2	,	,	,
cord-301692-zu0ubwfq	45	3	even	even	RB
cord-301692-zu0ubwfq	45	4	with	with	IN
cord-301692-zu0ubwfq	45	5	this	this	DT
cord-301692-zu0ubwfq	45	6	modified	modify	VBN
cord-301692-zu0ubwfq	45	7	VNT	VNT	NNP
cord-301692-zu0ubwfq	45	8	,	,	,
cord-301692-zu0ubwfq	45	9	NA	NA	NNP
cord-301692-zu0ubwfq	45	10	titres	titre	NNS
cord-301692-zu0ubwfq	45	11	were	be	VBD
cord-301692-zu0ubwfq	45	12	still	still	RB
cord-301692-zu0ubwfq	45	13	relatively	relatively	RB
cord-301692-zu0ubwfq	45	14	low	low	JJ
cord-301692-zu0ubwfq	45	15	(	(	-LRB-
cord-301692-zu0ubwfq	45	16	1/32	1/32	CD
cord-301692-zu0ubwfq	45	17	-	-	HYPH
cord-301692-zu0ubwfq	45	18	1/64	1/64	CD
cord-301692-zu0ubwfq	45	19	)	)	-RRB-
cord-301692-zu0ubwfq	45	20	by	by	IN
cord-301692-zu0ubwfq	45	21	day	day	NN
cord-301692-zu0ubwfq	45	22	42	42	CD
cord-301692-zu0ubwfq	45	23	PI	pi	NN
cord-301692-zu0ubwfq	45	24	.	.	.
cord-301692-zu0ubwfq	46	1	NAs	na	NNS
cord-301692-zu0ubwfq	46	2	are	be	VBP
cord-301692-zu0ubwfq	46	3	consistently	consistently	RB
cord-301692-zu0ubwfq	46	4	detected	detect	VBN
cord-301692-zu0ubwfq	46	5	by	by	IN
cord-301692-zu0ubwfq	46	6	day	day	NN
cord-301692-zu0ubwfq	46	7	28	28	CD
cord-301692-zu0ubwfq	46	8	PI	pi	NN
cord-301692-zu0ubwfq	46	9	or	or	CC
cord-301692-zu0ubwfq	46	10	later	later	RB
cord-301692-zu0ubwfq	46	11	for	for	IN
cord-301692-zu0ubwfq	46	12	both	both	CC
cord-301692-zu0ubwfq	46	13	European	european	JJ
cord-301692-zu0ubwfq	46	14	and	and	CC
cord-301692-zu0ubwfq	46	15	American	american	JJ
cord-301692-zu0ubwfq	46	16	-	-	HYPH
cord-301692-zu0ubwfq	46	17	type	type	NN
cord-301692-zu0ubwfq	46	18	strains	strain	NNS
cord-301692-zu0ubwfq	46	19	of	of	IN
cord-301692-zu0ubwfq	46	20	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	47	1	(	(	-LRB-
cord-301692-zu0ubwfq	47	2	Yoon	Yoon	NNP
cord-301692-zu0ubwfq	47	3	et	et	FW
cord-301692-zu0ubwfq	47	4	al	al	NNP
cord-301692-zu0ubwfq	47	5	.	.	.
cord-301692-zu0ubwfq	48	1	,	,	,
cord-301692-zu0ubwfq	48	2	1994	1994	CD
cord-301692-zu0ubwfq	48	3	;	;	:
cord-301692-zu0ubwfq	48	4	Meier	Meier	NNP
cord-301692-zu0ubwfq	48	5	et	et	NNP
cord-301692-zu0ubwfq	48	6	al	al	NNP
cord-301692-zu0ubwfq	48	7	.	.	NNP
cord-301692-zu0ubwfq	48	8	,	,	,
cord-301692-zu0ubwfq	48	9	2003	2003	CD
cord-301692-zu0ubwfq	48	10	;	;	:
cord-301692-zu0ubwfq	48	11	Diaz	Diaz	NNP
cord-301692-zu0ubwfq	48	12	et	et	NNP
cord-301692-zu0ubwfq	48	13	al	al	NNP
cord-301692-zu0ubwfq	48	14	.	.	NNP
cord-301692-zu0ubwfq	48	15	,	,	,
cord-301692-zu0ubwfq	48	16	2005	2005	CD
cord-301692-zu0ubwfq	48	17	)	)	-RRB-
cord-301692-zu0ubwfq	48	18	.	.	.
cord-301692-zu0ubwfq	49	1	These	these	DT
cord-301692-zu0ubwfq	49	2	NAs	na	NNS
cord-301692-zu0ubwfq	49	3	are	be	VBP
cord-301692-zu0ubwfq	49	4	mainly	mainly	RB
cord-301692-zu0ubwfq	49	5	directed	direct	VBN
cord-301692-zu0ubwfq	49	6	against	against	IN
cord-301692-zu0ubwfq	49	7	GP5	GP5	NNP
cord-301692-zu0ubwfq	49	8	,	,	,
cord-301692-zu0ubwfq	49	9	which	which	WDT
cord-301692-zu0ubwfq	49	10	contains	contain	VBZ
cord-301692-zu0ubwfq	49	11	the	the	DT
cord-301692-zu0ubwfq	49	12	major	major	JJ
cord-301692-zu0ubwfq	49	13	neutralisation	neutralisation	NN
cord-301692-zu0ubwfq	49	14	epitope	epitope	NN
cord-301692-zu0ubwfq	49	15	(	(	-LRB-
cord-301692-zu0ubwfq	49	16	Nelson	Nelson	NNP
cord-301692-zu0ubwfq	49	17	et	et	NNP
cord-301692-zu0ubwfq	49	18	al	al	NNP
cord-301692-zu0ubwfq	49	19	.	.	NNP
cord-301692-zu0ubwfq	49	20	,	,	,
cord-301692-zu0ubwfq	49	21	1994	1994	CD
cord-301692-zu0ubwfq	49	22	;	;	:
cord-301692-zu0ubwfq	49	23	Dea	Dea	NNP
cord-301692-zu0ubwfq	49	24	,	,	,
cord-301692-zu0ubwfq	49	25	1997	1997	CD
cord-301692-zu0ubwfq	49	26	,	,	,
cord-301692-zu0ubwfq	49	27	1998	1998	CD
cord-301692-zu0ubwfq	49	28	;	;	:
cord-301692-zu0ubwfq	49	29	Gonin	Gonin	NNP
cord-301692-zu0ubwfq	49	30	et	et	NNP
cord-301692-zu0ubwfq	49	31	al	al	NNP
cord-301692-zu0ubwfq	49	32	.	.	NNP
cord-301692-zu0ubwfq	49	33	,	,	,
cord-301692-zu0ubwfq	49	34	1999	1999	CD
cord-301692-zu0ubwfq	49	35	)	)	-RRB-
cord-301692-zu0ubwfq	49	36	.	.	.
cord-301692-zu0ubwfq	50	1	It	-PRON-	PRP
cord-301692-zu0ubwfq	50	2	has	have	VBZ
cord-301692-zu0ubwfq	50	3	been	be	VBN
cord-301692-zu0ubwfq	50	4	claimed	claim	VBN
cord-301692-zu0ubwfq	50	5	that	that	IN
cord-301692-zu0ubwfq	50	6	GP4	GP4	NNP
cord-301692-zu0ubwfq	50	7	and	and	CC
cord-301692-zu0ubwfq	50	8	M	M	NNP
cord-301692-zu0ubwfq	50	9	proteins	protein	NNS
cord-301692-zu0ubwfq	50	10	also	also	RB
cord-301692-zu0ubwfq	50	11	contain	contain	VBP
cord-301692-zu0ubwfq	50	12	neutralising	neutralise	VBG
cord-301692-zu0ubwfq	50	13	epitopes	epitope	NNS
cord-301692-zu0ubwfq	50	14	(	(	-LRB-
cord-301692-zu0ubwfq	50	15	Meulenberg	Meulenberg	NNP
cord-301692-zu0ubwfq	50	16	et	et	NNP
cord-301692-zu0ubwfq	50	17	al	al	NNP
cord-301692-zu0ubwfq	50	18	.	.	NNP
cord-301692-zu0ubwfq	50	19	,	,	,
cord-301692-zu0ubwfq	50	20	1997	1997	CD
cord-301692-zu0ubwfq	50	21	;	;	.
cord-301692-zu0ubwfq	51	1	Gonin	Gonin	NNP
cord-301692-zu0ubwfq	51	2	et	et	NNP
cord-301692-zu0ubwfq	51	3	al	al	NNP
cord-301692-zu0ubwfq	51	4	.	.	.
cord-301692-zu0ubwfq	52	1	,	,	,
cord-301692-zu0ubwfq	52	2	1999	1999	CD
cord-301692-zu0ubwfq	52	3	;	;	:
cord-301692-zu0ubwfq	52	4	Weiland	Weiland	NNP
cord-301692-zu0ubwfq	52	5	et	et	NNP
cord-301692-zu0ubwfq	52	6	al	al	NNP
cord-301692-zu0ubwfq	52	7	.	.	NNP
cord-301692-zu0ubwfq	52	8	,	,	,
cord-301692-zu0ubwfq	52	9	1999	1999	CD
cord-301692-zu0ubwfq	53	1	;	;	:
cord-301692-zu0ubwfq	53	2	Yang	Yang	NNP
cord-301692-zu0ubwfq	53	3	et	et	NNP
cord-301692-zu0ubwfq	53	4	al	al	NNP
cord-301692-zu0ubwfq	53	5	.	.	NNP
cord-301692-zu0ubwfq	53	6	,	,	,
cord-301692-zu0ubwfq	53	7	2000	2000	CD
cord-301692-zu0ubwfq	54	1	;	;	:
cord-301692-zu0ubwfq	54	2	Cancel	cancel	VB
cord-301692-zu0ubwfq	54	3	-	-	HYPH
cord-301692-zu0ubwfq	54	4	Tirado	Tirado	NNP
cord-301692-zu0ubwfq	54	5	et	et	FW
cord-301692-zu0ubwfq	54	6	al	al	NNP
cord-301692-zu0ubwfq	54	7	.	.	NNP
cord-301692-zu0ubwfq	54	8	,	,	,
cord-301692-zu0ubwfq	54	9	2004	2004	CD
cord-301692-zu0ubwfq	54	10	)	)	-RRB-
cord-301692-zu0ubwfq	54	11	and	and	CC
cord-301692-zu0ubwfq	54	12	one	one	CD
cord-301692-zu0ubwfq	54	13	report	report	NN
cord-301692-zu0ubwfq	54	14	suggested	suggest	VBD
cord-301692-zu0ubwfq	54	15	that	that	IN
cord-301692-zu0ubwfq	54	16	GP3	GP3	NNP
cord-301692-zu0ubwfq	54	17	also	also	RB
cord-301692-zu0ubwfq	54	18	contains	contain	VBZ
cord-301692-zu0ubwfq	54	19	a	a	DT
cord-301692-zu0ubwfq	54	20	neutralising	neutralise	VBG
cord-301692-zu0ubwfq	54	21	epitope	epitope	NN
cord-301692-zu0ubwfq	54	22	(	(	-LRB-
cord-301692-zu0ubwfq	54	23	Cancel	cancel	VB
cord-301692-zu0ubwfq	54	24	-	-	HYPH
cord-301692-zu0ubwfq	54	25	Tirado	Tirado	NNP
cord-301692-zu0ubwfq	54	26	et	et	FW
cord-301692-zu0ubwfq	54	27	al	al	NNP
cord-301692-zu0ubwfq	54	28	.	.	NNP
cord-301692-zu0ubwfq	54	29	,	,	,
cord-301692-zu0ubwfq	54	30	2004	2004	CD
cord-301692-zu0ubwfq	54	31	)	)	-RRB-
cord-301692-zu0ubwfq	54	32	.	.	.
cord-301692-zu0ubwfq	55	1	However	however	RB
cord-301692-zu0ubwfq	55	2	,	,	,
cord-301692-zu0ubwfq	55	3	these	these	DT
cord-301692-zu0ubwfq	55	4	proteins	protein	NNS
cord-301692-zu0ubwfq	55	5	seem	seem	VBP
cord-301692-zu0ubwfq	55	6	to	to	TO
cord-301692-zu0ubwfq	55	7	be	be	VB
cord-301692-zu0ubwfq	55	8	of	of	IN
cord-301692-zu0ubwfq	55	9	minor	minor	JJ
cord-301692-zu0ubwfq	55	10	biological	biological	JJ
cord-301692-zu0ubwfq	55	11	significance	significance	NN
cord-301692-zu0ubwfq	55	12	compared	compare	VBN
cord-301692-zu0ubwfq	55	13	to	to	IN
cord-301692-zu0ubwfq	55	14	GP5	GP5	NNP
cord-301692-zu0ubwfq	55	15	.	.	.
cord-301692-zu0ubwfq	56	1	The	the	DT
cord-301692-zu0ubwfq	56	2	early	early	JJ
cord-301692-zu0ubwfq	56	3	development	development	NN
cord-301692-zu0ubwfq	56	4	of	of	IN
cord-301692-zu0ubwfq	56	5	non	non	JJ
cord-301692-zu0ubwfq	56	6	-	-	NNS
cord-301692-zu0ubwfq	56	7	NAs	NAs	NNPS
cord-301692-zu0ubwfq	56	8	may	may	MD
cord-301692-zu0ubwfq	56	9	have	have	VB
cord-301692-zu0ubwfq	56	10	a	a	DT
cord-301692-zu0ubwfq	56	11	significant	significant	JJ
cord-301692-zu0ubwfq	56	12	effect	effect	NN
cord-301692-zu0ubwfq	56	13	on	on	IN
cord-301692-zu0ubwfq	56	14	the	the	DT
cord-301692-zu0ubwfq	56	15	development	development	NN
cord-301692-zu0ubwfq	56	16	of	of	IN
cord-301692-zu0ubwfq	56	17	PRRS	PRRS	NNP
cord-301692-zu0ubwfq	56	18	.	.	.
cord-301692-zu0ubwfq	57	1	It	-PRON-	PRP
cord-301692-zu0ubwfq	57	2	has	have	VBZ
cord-301692-zu0ubwfq	57	3	been	be	VBN
cord-301692-zu0ubwfq	57	4	shown	show	VBN
cord-301692-zu0ubwfq	57	5	that	that	IN
cord-301692-zu0ubwfq	57	6	non	non	JJ
cord-301692-zu0ubwfq	57	7	-	-	JJ
cord-301692-zu0ubwfq	57	8	NAs	NAs	NNPS
cord-301692-zu0ubwfq	57	9	enhance	enhance	VB
cord-301692-zu0ubwfq	57	10	viral	viral	JJ
cord-301692-zu0ubwfq	57	11	replication	replication	NN
cord-301692-zu0ubwfq	57	12	in	in	IN
cord-301692-zu0ubwfq	57	13	alveolar	alveolar	JJ
cord-301692-zu0ubwfq	57	14	macrophages	macrophage	NNS
cord-301692-zu0ubwfq	57	15	,	,	,
cord-301692-zu0ubwfq	57	16	a	a	DT
cord-301692-zu0ubwfq	57	17	phenomenon	phenomenon	NN
cord-301692-zu0ubwfq	57	18	known	know	VBN
cord-301692-zu0ubwfq	57	19	as	as	IN
cord-301692-zu0ubwfq	57	20	antibodydependent	antibodydependent	NN
cord-301692-zu0ubwfq	57	21	enhancement	enhancement	NN
cord-301692-zu0ubwfq	57	22	(	(	-LRB-
cord-301692-zu0ubwfq	57	23	ADE	ADE	NNP
cord-301692-zu0ubwfq	57	24	)	)	-RRB-
cord-301692-zu0ubwfq	58	1	(	(	-LRB-
cord-301692-zu0ubwfq	58	2	Yoon	Yoon	NNP
cord-301692-zu0ubwfq	58	3	et	et	FW
cord-301692-zu0ubwfq	58	4	al	al	NNP
cord-301692-zu0ubwfq	58	5	.	.	.
cord-301692-zu0ubwfq	59	1	,	,	,
cord-301692-zu0ubwfq	59	2	1996	1996	CD
cord-301692-zu0ubwfq	60	1	(	(	-LRB-
cord-301692-zu0ubwfq	60	2	Yoon	Yoon	NNP
cord-301692-zu0ubwfq	60	3	et	et	FW
cord-301692-zu0ubwfq	60	4	al	al	NNP
cord-301692-zu0ubwfq	60	5	.	.	NNP
cord-301692-zu0ubwfq	60	6	,	,	,
cord-301692-zu0ubwfq	60	7	,	,	,
cord-301692-zu0ubwfq	60	8	1997	1997	CD
cord-301692-zu0ubwfq	60	9	.	.	.
cord-301692-zu0ubwfq	61	1	Targets	target	NNS
cord-301692-zu0ubwfq	61	2	for	for	IN
cord-301692-zu0ubwfq	61	3	these	these	DT
cord-301692-zu0ubwfq	61	4	antibodies	antibody	NNS
cord-301692-zu0ubwfq	61	5	are	be	VBP
cord-301692-zu0ubwfq	61	6	GP5	GP5	NNP
cord-301692-zu0ubwfq	61	7	and	and	CC
cord-301692-zu0ubwfq	61	8	N	n	CD
cord-301692-zu0ubwfq	61	9	proteins	protein	NNS
cord-301692-zu0ubwfq	62	1	(	(	-LRB-
cord-301692-zu0ubwfq	62	2	Yoon	Yoon	NNP
cord-301692-zu0ubwfq	62	3	et	et	FW
cord-301692-zu0ubwfq	62	4	al	al	NNP
cord-301692-zu0ubwfq	62	5	.	.	.
cord-301692-zu0ubwfq	63	1	,	,	,
cord-301692-zu0ubwfq	63	2	1996	1996	CD
cord-301692-zu0ubwfq	63	3	;	;	:
cord-301692-zu0ubwfq	63	4	Cancel	cancel	VB
cord-301692-zu0ubwfq	63	5	-	-	HYPH
cord-301692-zu0ubwfq	63	6	Tirado	Tirado	NNP
cord-301692-zu0ubwfq	63	7	et	et	FW
cord-301692-zu0ubwfq	63	8	al	al	NNP
cord-301692-zu0ubwfq	63	9	.	.	NNP
cord-301692-zu0ubwfq	63	10	,	,	,
cord-301692-zu0ubwfq	63	11	2004	2004	CD
cord-301692-zu0ubwfq	63	12	)	)	-RRB-
cord-301692-zu0ubwfq	63	13	.	.	.
cord-301692-zu0ubwfq	64	1	The	the	DT
cord-301692-zu0ubwfq	64	2	non	non	JJ
cord-301692-zu0ubwfq	64	3	-	-	JJ
cord-301692-zu0ubwfq	64	4	neutralising	neutralise	VBG
cord-301692-zu0ubwfq	64	5	humoral	humoral	JJ
cord-301692-zu0ubwfq	64	6	response	response	NN
cord-301692-zu0ubwfq	64	7	may	may	MD
cord-301692-zu0ubwfq	64	8	act	act	VB
cord-301692-zu0ubwfq	64	9	as	as	IN
cord-301692-zu0ubwfq	64	10	a	a	DT
cord-301692-zu0ubwfq	64	11	Trojan	Trojan	NNP
cord-301692-zu0ubwfq	64	12	horse	horse	NN
cord-301692-zu0ubwfq	64	13	for	for	IN
cord-301692-zu0ubwfq	64	14	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	64	15	by	by	IN
cord-301692-zu0ubwfq	64	16	coating	coat	VBG
cord-301692-zu0ubwfq	64	17	the	the	DT
cord-301692-zu0ubwfq	64	18	virus	virus	NN
cord-301692-zu0ubwfq	64	19	and	and	CC
cord-301692-zu0ubwfq	64	20	enhancing	enhance	VBG
cord-301692-zu0ubwfq	64	21	the	the	DT
cord-301692-zu0ubwfq	64	22	internalisation	internalisation	NN
cord-301692-zu0ubwfq	64	23	of	of	IN
cord-301692-zu0ubwfq	64	24	viral	viral	JJ
cord-301692-zu0ubwfq	64	25	particles	particle	NNS
cord-301692-zu0ubwfq	64	26	into	into	IN
cord-301692-zu0ubwfq	64	27	macrophages	macrophage	NNS
cord-301692-zu0ubwfq	64	28	.	.	.
cord-301692-zu0ubwfq	65	1	The	the	DT
cord-301692-zu0ubwfq	65	2	question	question	NN
cord-301692-zu0ubwfq	65	3	is	be	VBZ
cord-301692-zu0ubwfq	65	4	:	:	:
cord-301692-zu0ubwfq	65	5	why	why	WRB
cord-301692-zu0ubwfq	65	6	NAs	na	NNS
cord-301692-zu0ubwfq	65	7	do	do	VBP
cord-301692-zu0ubwfq	65	8	not	not	RB
cord-301692-zu0ubwfq	65	9	develop	develop	VB
cord-301692-zu0ubwfq	65	10	as	as	RB
cord-301692-zu0ubwfq	65	11	early	early	RB
cord-301692-zu0ubwfq	65	12	as	as	IN
cord-301692-zu0ubwfq	65	13	non	non	JJ
cord-301692-zu0ubwfq	65	14	-	-	JJ
cord-301692-zu0ubwfq	65	15	NAs	nas	JJ
cord-301692-zu0ubwfq	65	16	?	?	.
cord-301692-zu0ubwfq	66	1	NAs	NAs	NNP
cord-301692-zu0ubwfq	66	2	may	may	MD
cord-301692-zu0ubwfq	66	3	play	play	VB
cord-301692-zu0ubwfq	66	4	an	an	DT
cord-301692-zu0ubwfq	66	5	important	important	JJ
cord-301692-zu0ubwfq	66	6	role	role	NN
cord-301692-zu0ubwfq	66	7	,	,	,
cord-301692-zu0ubwfq	66	8	although	although	IN
cord-301692-zu0ubwfq	66	9	their	-PRON-	PRP$
cord-301692-zu0ubwfq	66	10	importance	importance	NN
cord-301692-zu0ubwfq	66	11	may	may	MD
cord-301692-zu0ubwfq	66	12	be	be	VB
cord-301692-zu0ubwfq	66	13	different	different	JJ
cord-301692-zu0ubwfq	66	14	in	in	IN
cord-301692-zu0ubwfq	66	15	natural	natural	JJ
cord-301692-zu0ubwfq	66	16	infection	infection	NN
cord-301692-zu0ubwfq	66	17	compared	compare	VBN
cord-301692-zu0ubwfq	66	18	to	to	IN
cord-301692-zu0ubwfq	66	19	vaccination	vaccination	NN
cord-301692-zu0ubwfq	66	20	.	.	.
cord-301692-zu0ubwfq	67	1	Vezina	Vezina	NNP
cord-301692-zu0ubwfq	67	2	et	et	NNP
cord-301692-zu0ubwfq	67	3	al	al	NNP
cord-301692-zu0ubwfq	67	4	.	.	.
cord-301692-zu0ubwfq	68	1	(	(	-LRB-
cord-301692-zu0ubwfq	68	2	1996	1996	CD
cord-301692-zu0ubwfq	68	3	)	)	-RRB-
cord-301692-zu0ubwfq	68	4	reported	report	VBD
cord-301692-zu0ubwfq	68	5	the	the	DT
cord-301692-zu0ubwfq	68	6	isolation	isolation	NN
cord-301692-zu0ubwfq	68	7	of	of	IN
cord-301692-zu0ubwfq	68	8	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	68	9	from	from	IN
cord-301692-zu0ubwfq	68	10	the	the	DT
cord-301692-zu0ubwfq	68	11	blood	blood	NN
cord-301692-zu0ubwfq	68	12	of	of	IN
cord-301692-zu0ubwfq	68	13	pigs	pig	NNS
cord-301692-zu0ubwfq	68	14	with	with	IN
cord-301692-zu0ubwfq	68	15	NAs	na	NNS
cord-301692-zu0ubwfq	68	16	.	.	.
cord-301692-zu0ubwfq	69	1	Following	follow	VBG
cord-301692-zu0ubwfq	69	2	experimental	experimental	JJ
cord-301692-zu0ubwfq	69	3	infection	infection	NN
cord-301692-zu0ubwfq	69	4	,	,	,
cord-301692-zu0ubwfq	69	5	viraemia	viraemia	NN
cord-301692-zu0ubwfq	69	6	may	may	MD
cord-301692-zu0ubwfq	69	7	be	be	VB
cord-301692-zu0ubwfq	69	8	resolved	resolve	VBN
cord-301692-zu0ubwfq	69	9	without	without	IN
cord-301692-zu0ubwfq	69	10	detectable	detectable	JJ
cord-301692-zu0ubwfq	69	11	levels	level	NNS
cord-301692-zu0ubwfq	69	12	of	of	IN
cord-301692-zu0ubwfq	69	13	neutralising	neutralise	VBG
cord-301692-zu0ubwfq	69	14	antibodies	antibody	NNS
cord-301692-zu0ubwfq	69	15	(	(	-LRB-
cord-301692-zu0ubwfq	69	16	Diaz	Diaz	NNP
cord-301692-zu0ubwfq	69	17	et	et	NNP
cord-301692-zu0ubwfq	69	18	al	al	NNP
cord-301692-zu0ubwfq	69	19	.	.	NNP
cord-301692-zu0ubwfq	69	20	,	,	,
cord-301692-zu0ubwfq	69	21	2006	2006	CD
cord-301692-zu0ubwfq	69	22	)	)	-RRB-
cord-301692-zu0ubwfq	69	23	.	.	.
cord-301692-zu0ubwfq	70	1	Similar	similar	JJ
cord-301692-zu0ubwfq	70	2	to	to	IN
cord-301692-zu0ubwfq	70	3	the	the	DT
cord-301692-zu0ubwfq	70	4	related	related	JJ
cord-301692-zu0ubwfq	70	5	virus	virus	NN
cord-301692-zu0ubwfq	70	6	lactate	lactate	NN
cord-301692-zu0ubwfq	70	7	dehydrogenase	dehydrogenase	NN
cord-301692-zu0ubwfq	70	8	virus	virus	NN
cord-301692-zu0ubwfq	70	9	(	(	-LRB-
cord-301692-zu0ubwfq	70	10	LDV	LDV	NNP
cord-301692-zu0ubwfq	70	11	)	)	-RRB-
cord-301692-zu0ubwfq	70	12	,	,	,
cord-301692-zu0ubwfq	70	13	the	the	DT
cord-301692-zu0ubwfq	70	14	dynamics	dynamic	NNS
cord-301692-zu0ubwfq	70	15	of	of	IN
cord-301692-zu0ubwfq	70	16	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	70	17	-	-	HYPH
cord-301692-zu0ubwfq	70	18	susceptible	susceptible	JJ
cord-301692-zu0ubwfq	70	19	macrophages	macrophage	NNS
cord-301692-zu0ubwfq	70	20	may	may	MD
cord-301692-zu0ubwfq	70	21	govern	govern	VB
cord-301692-zu0ubwfq	70	22	the	the	DT
cord-301692-zu0ubwfq	70	23	levels	level	NNS
cord-301692-zu0ubwfq	70	24	of	of	IN
cord-301692-zu0ubwfq	70	25	viraemia	viraemia	NN
cord-301692-zu0ubwfq	71	1	(	(	-LRB-
cord-301692-zu0ubwfq	71	2	Diaz	Diaz	NNP
cord-301692-zu0ubwfq	71	3	et	et	NNP
cord-301692-zu0ubwfq	71	4	al	al	NNP
cord-301692-zu0ubwfq	71	5	.	.	NNP
cord-301692-zu0ubwfq	71	6	,	,	,
cord-301692-zu0ubwfq	71	7	2006	2006	CD
cord-301692-zu0ubwfq	71	8	)	)	-RRB-
cord-301692-zu0ubwfq	71	9	.	.	.
cord-301692-zu0ubwfq	72	1	If	if	IN
cord-301692-zu0ubwfq	72	2	cytolysis	cytolysis	NN
cord-301692-zu0ubwfq	72	3	or	or	CC
cord-301692-zu0ubwfq	72	4	apoptosis	apoptosis	NN
cord-301692-zu0ubwfq	72	5	exhaust	exhaust	NN
cord-301692-zu0ubwfq	72	6	most	most	RBS
cord-301692-zu0ubwfq	72	7	susceptible	susceptible	JJ
cord-301692-zu0ubwfq	72	8	macrophages	macrophage	NNS
cord-301692-zu0ubwfq	72	9	,	,	,
cord-301692-zu0ubwfq	72	10	infection	infection	NN
cord-301692-zu0ubwfq	72	11	will	will	MD
cord-301692-zu0ubwfq	72	12	be	be	VB
cord-301692-zu0ubwfq	72	13	confined	confine	VBN
cord-301692-zu0ubwfq	72	14	to	to	IN
cord-301692-zu0ubwfq	72	15	macrophage	macrophage	NN
cord-301692-zu0ubwfq	72	16	-	-	HYPH
cord-301692-zu0ubwfq	72	17	rich	rich	JJ
cord-301692-zu0ubwfq	72	18	organs	organ	NNS
cord-301692-zu0ubwfq	72	19	,	,	,
cord-301692-zu0ubwfq	72	20	such	such	JJ
cord-301692-zu0ubwfq	72	21	as	as	IN
cord-301692-zu0ubwfq	72	22	lymph	lymph	NN
cord-301692-zu0ubwfq	72	23	nodes	node	NNS
cord-301692-zu0ubwfq	72	24	.	.	.
cord-301692-zu0ubwfq	73	1	In	in	IN
cord-301692-zu0ubwfq	73	2	this	this	DT
cord-301692-zu0ubwfq	73	3	hypothesis	hypothesis	NN
cord-301692-zu0ubwfq	73	4	,	,	,
cord-301692-zu0ubwfq	73	5	NAs	NAs	NNP
cord-301692-zu0ubwfq	73	6	may	may	MD
cord-301692-zu0ubwfq	73	7	be	be	VB
cord-301692-zu0ubwfq	73	8	required	require	VBN
cord-301692-zu0ubwfq	73	9	for	for	IN
cord-301692-zu0ubwfq	73	10	resolution	resolution	NN
cord-301692-zu0ubwfq	73	11	of	of	IN
cord-301692-zu0ubwfq	73	12	viraemia	viraemia	NN
cord-301692-zu0ubwfq	73	13	,	,	,
cord-301692-zu0ubwfq	73	14	if	if	IN
cord-301692-zu0ubwfq	73	15	not	not	RB
cord-301692-zu0ubwfq	73	16	infection	infection	NN
cord-301692-zu0ubwfq	73	17	.	.	.
cord-301692-zu0ubwfq	74	1	A	a	DT
cord-301692-zu0ubwfq	74	2	different	different	JJ
cord-301692-zu0ubwfq	74	3	picture	picture	NN
cord-301692-zu0ubwfq	74	4	arises	arise	VBZ
cord-301692-zu0ubwfq	74	5	when	when	WRB
cord-301692-zu0ubwfq	74	6	protection	protection	NN
cord-301692-zu0ubwfq	74	7	before	before	IN
cord-301692-zu0ubwfq	74	8	infection	infection	NN
cord-301692-zu0ubwfq	74	9	is	be	VBZ
cord-301692-zu0ubwfq	74	10	considered	consider	VBN
cord-301692-zu0ubwfq	74	11	.	.	.
cord-301692-zu0ubwfq	75	1	NAs	NAs	NNPS
cord-301692-zu0ubwfq	75	2	block	block	VBP
cord-301692-zu0ubwfq	75	3	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	75	4	infectivity	infectivity	NN
cord-301692-zu0ubwfq	75	5	for	for	IN
cord-301692-zu0ubwfq	75	6	macrophages	macrophage	NNS
cord-301692-zu0ubwfq	75	7	in	in	IN
cord-301692-zu0ubwfq	75	8	vitro	vitro	FW
cord-301692-zu0ubwfq	75	9	(	(	-LRB-
cord-301692-zu0ubwfq	76	1	Delputte	Delputte	NNP
cord-301692-zu0ubwfq	76	2	et	et	FW
cord-301692-zu0ubwfq	76	3	al	al	NNP
cord-301692-zu0ubwfq	76	4	.	.	NNP
cord-301692-zu0ubwfq	76	5	,	,	,
cord-301692-zu0ubwfq	76	6	2004	2004	CD
cord-301692-zu0ubwfq	76	7	)	)	-RRB-
cord-301692-zu0ubwfq	76	8	.	.	.
cord-301692-zu0ubwfq	77	1	Transfer	transfer	NN
cord-301692-zu0ubwfq	77	2	of	of	IN
cord-301692-zu0ubwfq	77	3	NAs	na	NNS
cord-301692-zu0ubwfq	77	4	to	to	IN
cord-301692-zu0ubwfq	77	5	pregnant	pregnant	JJ
cord-301692-zu0ubwfq	77	6	sows	sow	NNS
cord-301692-zu0ubwfq	77	7	(	(	-LRB-
cord-301692-zu0ubwfq	77	8	NA	NA	NNP
cord-301692-zu0ubwfq	77	9	titres	titre	NNS
cord-301692-zu0ubwfq	77	10	1/16	1/16	CD
cord-301692-zu0ubwfq	77	11	)	)	-RRB-
cord-301692-zu0ubwfq	77	12	protects	protect	VBZ
cord-301692-zu0ubwfq	77	13	them	-PRON-	PRP
cord-301692-zu0ubwfq	77	14	against	against	IN
cord-301692-zu0ubwfq	77	15	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	77	16	failure	failure	NN
cord-301692-zu0ubwfq	77	17	and	and	CC
cord-301692-zu0ubwfq	77	18	blocks	block	VBZ
cord-301692-zu0ubwfq	77	19	transplacental	transplacental	JJ
cord-301692-zu0ubwfq	77	20	infection	infection	NN
cord-301692-zu0ubwfq	77	21	.	.	.
cord-301692-zu0ubwfq	78	1	Using	use	VBG
cord-301692-zu0ubwfq	78	2	the	the	DT
cord-301692-zu0ubwfq	78	3	same	same	JJ
cord-301692-zu0ubwfq	78	4	antibody	antibody	NN
cord-301692-zu0ubwfq	78	5	transfer	transfer	NN
cord-301692-zu0ubwfq	78	6	system	system	NN
cord-301692-zu0ubwfq	78	7	,	,	,
cord-301692-zu0ubwfq	78	8	a	a	DT
cord-301692-zu0ubwfq	78	9	titre	titre	NN
cord-301692-zu0ubwfq	78	10	of	of	IN
cord-301692-zu0ubwfq	78	11	1/8	1/8	CD
cord-301692-zu0ubwfq	78	12	or	or	CC
cord-301692-zu0ubwfq	78	13	higher	high	JJR
cord-301692-zu0ubwfq	78	14	protected	protect	VBN
cord-301692-zu0ubwfq	78	15	piglets	piglet	NNS
cord-301692-zu0ubwfq	78	16	against	against	IN
cord-301692-zu0ubwfq	78	17	the	the	DT
cord-301692-zu0ubwfq	78	18	development	development	NN
cord-301692-zu0ubwfq	78	19	of	of	IN
cord-301692-zu0ubwfq	78	20	viraemia	viraemia	NN
cord-301692-zu0ubwfq	78	21	,	,	,
cord-301692-zu0ubwfq	78	22	whereas	whereas	IN
cord-301692-zu0ubwfq	78	23	sterilising	sterilise	VBG
cord-301692-zu0ubwfq	78	24	immunity	immunity	NN
cord-301692-zu0ubwfq	78	25	was	be	VBD
cord-301692-zu0ubwfq	78	26	attained	attain	VBN
cord-301692-zu0ubwfq	78	27	at	at	IN
cord-301692-zu0ubwfq	78	28	NA	NA	NNP
cord-301692-zu0ubwfq	78	29	titres	titre	NNS
cord-301692-zu0ubwfq	78	30	of	of	IN
cord-301692-zu0ubwfq	78	31	1/32	1/32	CD
cord-301692-zu0ubwfq	78	32	(	(	-LRB-
cord-301692-zu0ubwfq	78	33	Lopez	Lopez	NNP
cord-301692-zu0ubwfq	78	34	et	et	NNP
cord-301692-zu0ubwfq	78	35	al	al	NNP
cord-301692-zu0ubwfq	78	36	.	.	NNP
cord-301692-zu0ubwfq	78	37	,	,	,
cord-301692-zu0ubwfq	78	38	2007	2007	CD
cord-301692-zu0ubwfq	78	39	)	)	-RRB-
cord-301692-zu0ubwfq	78	40	.	.	.
cord-301692-zu0ubwfq	79	1	These	these	DT
cord-301692-zu0ubwfq	79	2	results	result	NNS
cord-301692-zu0ubwfq	79	3	suggest	suggest	VBP
cord-301692-zu0ubwfq	79	4	that	that	IN
cord-301692-zu0ubwfq	79	5	a	a	DT
cord-301692-zu0ubwfq	79	6	vaccine	vaccine	NN
cord-301692-zu0ubwfq	79	7	capable	capable	JJ
cord-301692-zu0ubwfq	79	8	of	of	IN
cord-301692-zu0ubwfq	79	9	inducing	induce	VBG
cord-301692-zu0ubwfq	79	10	NA	NA	NNP
cord-301692-zu0ubwfq	79	11	titres	titre	NNS
cord-301692-zu0ubwfq	79	12	of	of	IN
cord-301692-zu0ubwfq	79	13	1/32	1/32	CD
cord-301692-zu0ubwfq	79	14	should	should	MD
cord-301692-zu0ubwfq	79	15	prevent	prevent	VB
cord-301692-zu0ubwfq	79	16	clinical	clinical	JJ
cord-301692-zu0ubwfq	79	17	disease	disease	NN
cord-301692-zu0ubwfq	79	18	and	and	CC
cord-301692-zu0ubwfq	79	19	be	be	VB
cord-301692-zu0ubwfq	79	20	a	a	DT
cord-301692-zu0ubwfq	79	21	key	key	JJ
cord-301692-zu0ubwfq	79	22	tool	tool	NN
cord-301692-zu0ubwfq	79	23	in	in	IN
cord-301692-zu0ubwfq	79	24	eradication	eradication	NN
cord-301692-zu0ubwfq	79	25	of	of	IN
cord-301692-zu0ubwfq	79	26	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	79	27	.	.	.
cord-301692-zu0ubwfq	80	1	Cell	cell	NN
cord-301692-zu0ubwfq	80	2	-	-	HYPH
cord-301692-zu0ubwfq	80	3	mediated	mediate	VBN
cord-301692-zu0ubwfq	80	4	immunity	immunity	NN
cord-301692-zu0ubwfq	80	5	(	(	-LRB-
cord-301692-zu0ubwfq	80	6	CMI	CMI	NNP
cord-301692-zu0ubwfq	80	7	)	)	-RRB-
cord-301692-zu0ubwfq	80	8	is	be	VBZ
cord-301692-zu0ubwfq	80	9	also	also	RB
cord-301692-zu0ubwfq	80	10	extremely	extremely	RB
cord-301692-zu0ubwfq	80	11	important	important	JJ
cord-301692-zu0ubwfq	80	12	in	in	IN
cord-301692-zu0ubwfq	80	13	PRRS	PRRS	NNP
cord-301692-zu0ubwfq	80	14	.	.	.
cord-301692-zu0ubwfq	81	1	Early	early	JJ
cord-301692-zu0ubwfq	81	2	studies	study	NNS
cord-301692-zu0ubwfq	81	3	showed	show	VBD
cord-301692-zu0ubwfq	81	4	that	that	IN
cord-301692-zu0ubwfq	81	5	pigs	pig	NNS
cord-301692-zu0ubwfq	81	6	recovering	recover	VBG
cord-301692-zu0ubwfq	81	7	from	from	IN
cord-301692-zu0ubwfq	81	8	experimental	experimental	JJ
cord-301692-zu0ubwfq	81	9	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	81	10	infection	infection	NN
cord-301692-zu0ubwfq	81	11	had	have	VBD
cord-301692-zu0ubwfq	81	12	strong	strong	JJ
cord-301692-zu0ubwfq	81	13	lymphocyte	lymphocyte	NN
cord-301692-zu0ubwfq	81	14	proliferative	proliferative	JJ
cord-301692-zu0ubwfq	81	15	responses	response	NNS
cord-301692-zu0ubwfq	81	16	,	,	,
cord-301692-zu0ubwfq	81	17	although	although	IN
cord-301692-zu0ubwfq	81	18	these	these	DT
cord-301692-zu0ubwfq	81	19	responses	response	NNS
cord-301692-zu0ubwfq	81	20	were	be	VBD
cord-301692-zu0ubwfq	81	21	not	not	RB
cord-301692-zu0ubwfq	81	22	detected	detect	VBN
cord-301692-zu0ubwfq	81	23	until	until	IN
cord-301692-zu0ubwfq	81	24	four	four	CD
cord-301692-zu0ubwfq	81	25	weeks	week	NNS
cord-301692-zu0ubwfq	81	26	PI	pi	NN
cord-301692-zu0ubwfq	81	27	and	and	CC
cord-301692-zu0ubwfq	81	28	paralleled	parallel	VBD
cord-301692-zu0ubwfq	81	29	the	the	DT
cord-301692-zu0ubwfq	81	30	NA	NA	NNP
cord-301692-zu0ubwfq	81	31	response	response	NN
cord-301692-zu0ubwfq	81	32	(	(	-LRB-
cord-301692-zu0ubwfq	81	33	Bautista	Bautista	NNP
cord-301692-zu0ubwfq	81	34	and	and	CC
cord-301692-zu0ubwfq	81	35	Molitor	Molitor	NNP
cord-301692-zu0ubwfq	81	36	,	,	,
cord-301692-zu0ubwfq	81	37	1997	1997	CD
cord-301692-zu0ubwfq	81	38	;	;	:
cord-301692-zu0ubwfq	81	39	Lopez	Lopez	NNP
cord-301692-zu0ubwfq	81	40	Fuertes	Fuertes	NNP
cord-301692-zu0ubwfq	81	41	et	et	NNP
cord-301692-zu0ubwfq	81	42	al	al	NNP
cord-301692-zu0ubwfq	81	43	.	.	NNP
cord-301692-zu0ubwfq	81	44	,	,	,
cord-301692-zu0ubwfq	81	45	1999	1999	CD
cord-301692-zu0ubwfq	81	46	)	)	-RRB-
cord-301692-zu0ubwfq	81	47	.	.	.
cord-301692-zu0ubwfq	82	1	Cytokine	cytokine	NN
cord-301692-zu0ubwfq	82	2	responses	response	NNS
cord-301692-zu0ubwfq	82	3	were	be	VBD
cord-301692-zu0ubwfq	82	4	mainly	mainly	RB
cord-301692-zu0ubwfq	82	5	interferon	interferon	JJ
cord-301692-zu0ubwfq	83	1	(	(	-LRB-
cord-301692-zu0ubwfq	83	2	IFN)-c	IFN)-c	NNP
cord-301692-zu0ubwfq	83	3	and	and	CC
cord-301692-zu0ubwfq	83	4	,	,	,
cord-301692-zu0ubwfq	83	5	to	to	IN
cord-301692-zu0ubwfq	83	6	a	a	DT
cord-301692-zu0ubwfq	83	7	lesser	less	JJR
cord-301692-zu0ubwfq	83	8	extent	extent	NN
cord-301692-zu0ubwfq	83	9	,	,	,
cord-301692-zu0ubwfq	83	10	IL-2	IL-2	NNP
cord-301692-zu0ubwfq	83	11	(	(	-LRB-
cord-301692-zu0ubwfq	83	12	Lopez	Lopez	NNP
cord-301692-zu0ubwfq	83	13	Fuertes	Fuertes	NNP
cord-301692-zu0ubwfq	83	14	et	et	NNP
cord-301692-zu0ubwfq	83	15	al	al	NNP
cord-301692-zu0ubwfq	83	16	.	.	NNP
cord-301692-zu0ubwfq	83	17	,	,	,
cord-301692-zu0ubwfq	83	18	1999	1999	CD
cord-301692-zu0ubwfq	83	19	)	)	-RRB-
cord-301692-zu0ubwfq	83	20	.	.	.
cord-301692-zu0ubwfq	84	1	After	after	IN
cord-301692-zu0ubwfq	84	2	vaccination	vaccination	NN
cord-301692-zu0ubwfq	84	3	with	with	IN
cord-301692-zu0ubwfq	84	4	a	a	DT
cord-301692-zu0ubwfq	84	5	modified	modify	VBN
cord-301692-zu0ubwfq	84	6	live	live	JJ
cord-301692-zu0ubwfq	84	7	vaccine	vaccine	NN
cord-301692-zu0ubwfq	84	8	using	use	VBG
cord-301692-zu0ubwfq	84	9	an	an	DT
cord-301692-zu0ubwfq	84	10	American	american	JJ
cord-301692-zu0ubwfq	84	11	strain	strain	NN
cord-301692-zu0ubwfq	84	12	of	of	IN
cord-301692-zu0ubwfq	84	13	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	84	14	,	,	,
cord-301692-zu0ubwfq	84	15	virus	virus	NN
cord-301692-zu0ubwfq	84	16	-	-	HYPH
cord-301692-zu0ubwfq	84	17	specific	specific	JJ
cord-301692-zu0ubwfq	84	18	IFN	IFN	NNP
cord-301692-zu0ubwfq	84	19	-	-	HYPH
cord-301692-zu0ubwfq	84	20	c	c	NNP
cord-301692-zu0ubwfq	84	21	secreting	secreting	NN
cord-301692-zu0ubwfq	84	22	cells	cell	NNS
cord-301692-zu0ubwfq	84	23	first	first	RB
cord-301692-zu0ubwfq	84	24	appeared	appear	VBD
cord-301692-zu0ubwfq	84	25	in	in	IN
cord-301692-zu0ubwfq	84	26	the	the	DT
cord-301692-zu0ubwfq	84	27	third	third	JJ
cord-301692-zu0ubwfq	84	28	week	week	NN
cord-301692-zu0ubwfq	84	29	post	post	NN
cord-301692-zu0ubwfq	84	30	-	-	NN
cord-301692-zu0ubwfq	84	31	vaccination	vaccination	NN
cord-301692-zu0ubwfq	84	32	,	,	,
cord-301692-zu0ubwfq	84	33	fluctuated	fluctuate	VBD
cord-301692-zu0ubwfq	84	34	erratically	erratically	RB
cord-301692-zu0ubwfq	84	35	from	from	IN
cord-301692-zu0ubwfq	84	36	50	50	CD
cord-301692-zu0ubwfq	84	37	-	-	HYPH
cord-301692-zu0ubwfq	84	38	100	100	CD
cord-301692-zu0ubwfq	84	39	per	per	IN
cord-301692-zu0ubwfq	84	40	million	million	CD
cord-301692-zu0ubwfq	84	41	peripheral	peripheral	JJ
cord-301692-zu0ubwfq	84	42	blood	blood	NN
cord-301692-zu0ubwfq	84	43	mononuclear	mononuclear	NN
cord-301692-zu0ubwfq	84	44	cells	cell	NNS
cord-301692-zu0ubwfq	84	45	(	(	-LRB-
cord-301692-zu0ubwfq	84	46	PBMCs	PBMCs	NNP
cord-301692-zu0ubwfq	84	47	)	)	-RRB-
cord-301692-zu0ubwfq	84	48	for	for	IN
cord-301692-zu0ubwfq	84	49	the	the	DT
cord-301692-zu0ubwfq	84	50	next	next	JJ
cord-301692-zu0ubwfq	84	51	ten	ten	CD
cord-301692-zu0ubwfq	84	52	weeks	week	NNS
cord-301692-zu0ubwfq	84	53	,	,	,
cord-301692-zu0ubwfq	84	54	then	then	RB
cord-301692-zu0ubwfq	84	55	increased	increase	VBD
cord-301692-zu0ubwfq	84	56	to	to	IN
cord-301692-zu0ubwfq	84	57	400	400	CD
cord-301692-zu0ubwfq	84	58	-	-	SYM
cord-301692-zu0ubwfq	84	59	500	500	CD
cord-301692-zu0ubwfq	84	60	per	per	IN
cord-301692-zu0ubwfq	84	61	million	million	CD
cord-301692-zu0ubwfq	84	62	PBMCs	pbmc	NNS
cord-301692-zu0ubwfq	84	63	at	at	IN
cord-301692-zu0ubwfq	84	64	48	48	CD
cord-301692-zu0ubwfq	84	65	weeks	week	NNS
cord-301692-zu0ubwfq	84	66	post	post	NN
cord-301692-zu0ubwfq	84	67	-	-	NN
cord-301692-zu0ubwfq	84	68	vaccination	vaccination	JJ
cord-301692-zu0ubwfq	85	1	(	(	-LRB-
cord-301692-zu0ubwfq	85	2	Meier	Meier	NNP
cord-301692-zu0ubwfq	85	3	et	et	NNP
cord-301692-zu0ubwfq	85	4	al	al	NNP
cord-301692-zu0ubwfq	85	5	.	.	NNP
cord-301692-zu0ubwfq	85	6	,	,	,
cord-301692-zu0ubwfq	85	7	2003	2003	CD
cord-301692-zu0ubwfq	85	8	)	)	-RRB-
cord-301692-zu0ubwfq	85	9	.	.	.
cord-301692-zu0ubwfq	86	1	IFN	IFN	NNP
cord-301692-zu0ubwfq	86	2	-	-	HYPH
cord-301692-zu0ubwfq	86	3	c	c	NNP
cord-301692-zu0ubwfq	86	4	secreting	secreting	NN
cord-301692-zu0ubwfq	86	5	cells	cell	NNS
cord-301692-zu0ubwfq	86	6	were	be	VBD
cord-301692-zu0ubwfq	86	7	mainly	mainly	RB
cord-301692-zu0ubwfq	86	8	CD4	CD4	NNP
cord-301692-zu0ubwfq	86	9	+	+	SYM
cord-301692-zu0ubwfq	86	10	CD8	CD8	NNP
cord-301692-zu0ubwfq	86	11	+	+	CC
cord-301692-zu0ubwfq	86	12	cells	cell	NNS
cord-301692-zu0ubwfq	86	13	,	,	,
cord-301692-zu0ubwfq	86	14	with	with	IN
cord-301692-zu0ubwfq	86	15	a	a	DT
cord-301692-zu0ubwfq	86	16	small	small	JJ
cord-301692-zu0ubwfq	86	17	proportion	proportion	NN
cord-301692-zu0ubwfq	86	18	of	of	IN
cord-301692-zu0ubwfq	86	19	CD4	CD4	NNP
cord-301692-zu0ubwfq	86	20	À	À	NNP
cord-301692-zu0ubwfq	86	21	/CD8ab	/CD8ab	.
cord-301692-zu0ubwfq	86	22	+	+	CC
cord-301692-zu0ubwfq	86	23	cytotoxic	cytotoxic	JJ
cord-301692-zu0ubwfq	86	24	T	t	NN
cord-301692-zu0ubwfq	86	25	cells	cell	NNS
cord-301692-zu0ubwfq	86	26	.	.	.
cord-301692-zu0ubwfq	87	1	A	a	DT
cord-301692-zu0ubwfq	87	2	similar	similar	JJ
cord-301692-zu0ubwfq	87	3	delayed	delay	VBN
cord-301692-zu0ubwfq	87	4	development	development	NN
cord-301692-zu0ubwfq	87	5	of	of	IN
cord-301692-zu0ubwfq	87	6	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	87	7	-	-	HYPH
cord-301692-zu0ubwfq	87	8	specific	specific	JJ
cord-301692-zu0ubwfq	87	9	IFN	IFN	NNP
cord-301692-zu0ubwfq	87	10	-	-	HYPH
cord-301692-zu0ubwfq	87	11	c	c	NNP
cord-301692-zu0ubwfq	87	12	secreting	secreting	NN
cord-301692-zu0ubwfq	87	13	cells	cell	NNS
cord-301692-zu0ubwfq	87	14	was	be	VBD
cord-301692-zu0ubwfq	87	15	evident	evident	JJ
cord-301692-zu0ubwfq	87	16	after	after	IN
cord-301692-zu0ubwfq	87	17	infection	infection	NN
cord-301692-zu0ubwfq	87	18	or	or	CC
cord-301692-zu0ubwfq	87	19	vaccination	vaccination	NN
cord-301692-zu0ubwfq	87	20	with	with	IN
cord-301692-zu0ubwfq	87	21	European	european	JJ
cord-301692-zu0ubwfq	87	22	strains	strain	NNS
cord-301692-zu0ubwfq	87	23	of	of	IN
cord-301692-zu0ubwfq	87	24	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	88	1	(	(	-LRB-
cord-301692-zu0ubwfq	88	2	Diaz	Diaz	NNP
cord-301692-zu0ubwfq	88	3	et	et	NNP
cord-301692-zu0ubwfq	88	4	al	al	NNP
cord-301692-zu0ubwfq	88	5	.	.	.
cord-301692-zu0ubwfq	89	1	,	,	,
cord-301692-zu0ubwfq	89	2	2005	2005	CD
cord-301692-zu0ubwfq	90	1	(	(	-LRB-
cord-301692-zu0ubwfq	90	2	Diaz	Diaz	NNP
cord-301692-zu0ubwfq	90	3	et	et	NNP
cord-301692-zu0ubwfq	90	4	al	al	NNP
cord-301692-zu0ubwfq	90	5	.	.	NNP
cord-301692-zu0ubwfq	90	6	,	,	,
cord-301692-zu0ubwfq	90	7	,	,	,
cord-301692-zu0ubwfq	90	8	2006	2006	CD
cord-301692-zu0ubwfq	90	9	.	.	.
cord-301692-zu0ubwfq	91	1	In	in	IN
cord-301692-zu0ubwfq	91	2	contrast	contrast	NN
cord-301692-zu0ubwfq	91	3	,	,	,
cord-301692-zu0ubwfq	91	4	200	200	CD
cord-301692-zu0ubwfq	91	5	-	-	SYM
cord-301692-zu0ubwfq	91	6	300	300	CD
cord-301692-zu0ubwfq	91	7	IFN	IFN	NNP
cord-301692-zu0ubwfq	91	8	-	-	HYPH
cord-301692-zu0ubwfq	91	9	c	c	NNP
cord-301692-zu0ubwfq	91	10	secreting	secreting	NN
cord-301692-zu0ubwfq	91	11	cells	cell	NNS
cord-301692-zu0ubwfq	91	12	per	per	IN
cord-301692-zu0ubwfq	91	13	million	million	CD
cord-301692-zu0ubwfq	91	14	PBMCs	pbmc	NNS
cord-301692-zu0ubwfq	91	15	were	be	VBD
cord-301692-zu0ubwfq	91	16	evident	evident	JJ
cord-301692-zu0ubwfq	91	17	by	by	IN
cord-301692-zu0ubwfq	91	18	3	3	CD
cord-301692-zu0ubwfq	91	19	weeks	week	NNS
cord-301692-zu0ubwfq	91	20	after	after	IN
cord-301692-zu0ubwfq	91	21	vaccination	vaccination	NN
cord-301692-zu0ubwfq	91	22	against	against	IN
cord-301692-zu0ubwfq	91	23	Aujeszky	Aujeszky	NNP
cord-301692-zu0ubwfq	91	24	's	's	POS
cord-301692-zu0ubwfq	91	25	disease	disease	NN
cord-301692-zu0ubwfq	91	26	virus	virus	NN
cord-301692-zu0ubwfq	91	27	(	(	-LRB-
cord-301692-zu0ubwfq	91	28	Meier	Meier	NNP
cord-301692-zu0ubwfq	91	29	et	et	NNP
cord-301692-zu0ubwfq	91	30	al	al	NNP
cord-301692-zu0ubwfq	91	31	.	.	NNP
cord-301692-zu0ubwfq	91	32	,	,	,
cord-301692-zu0ubwfq	91	33	2003	2003	CD
cord-301692-zu0ubwfq	91	34	)	)	-RRB-
cord-301692-zu0ubwfq	91	35	.	.	.
cord-301692-zu0ubwfq	92	1	The	the	DT
cord-301692-zu0ubwfq	92	2	unusual	unusual	JJ
cord-301692-zu0ubwfq	92	3	characteristics	characteristic	NNS
cord-301692-zu0ubwfq	92	4	of	of	IN
cord-301692-zu0ubwfq	92	5	the	the	DT
cord-301692-zu0ubwfq	92	6	adaptive	adaptive	JJ
cord-301692-zu0ubwfq	92	7	immune	immune	JJ
cord-301692-zu0ubwfq	92	8	response	response	NN
cord-301692-zu0ubwfq	92	9	to	to	IN
cord-301692-zu0ubwfq	92	10	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	92	11	suggest	suggest	VBP
cord-301692-zu0ubwfq	92	12	that	that	IN
cord-301692-zu0ubwfq	92	13	the	the	DT
cord-301692-zu0ubwfq	92	14	virus	virus	NN
cord-301692-zu0ubwfq	92	15	strongly	strongly	RB
cord-301692-zu0ubwfq	92	16	modulates	modulate	VBZ
cord-301692-zu0ubwfq	92	17	the	the	DT
cord-301692-zu0ubwfq	92	18	immune	immune	JJ
cord-301692-zu0ubwfq	92	19	response	response	NN
cord-301692-zu0ubwfq	92	20	.	.	.
cord-301692-zu0ubwfq	93	1	Early	early	JJ
cord-301692-zu0ubwfq	93	2	studies	study	NNS
cord-301692-zu0ubwfq	93	3	showed	show	VBD
cord-301692-zu0ubwfq	93	4	that	that	IN
cord-301692-zu0ubwfq	93	5	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	93	6	is	be	VBZ
cord-301692-zu0ubwfq	93	7	highly	highly	RB
cord-301692-zu0ubwfq	93	8	susceptible	susceptible	JJ
cord-301692-zu0ubwfq	93	9	to	to	IN
cord-301692-zu0ubwfq	93	10	the	the	DT
cord-301692-zu0ubwfq	93	11	action	action	NN
cord-301692-zu0ubwfq	93	12	of	of	IN
cord-301692-zu0ubwfq	93	13	type	type	NN
cord-301692-zu0ubwfq	93	14	I	-PRON-	PRP
cord-301692-zu0ubwfq	93	15	IFNs	ifns	VBP
cord-301692-zu0ubwfq	93	16	and	and	CC
cord-301692-zu0ubwfq	93	17	suggested	suggest	VBD
cord-301692-zu0ubwfq	93	18	that	that	IN
cord-301692-zu0ubwfq	93	19	the	the	DT
cord-301692-zu0ubwfq	93	20	virus	virus	NN
cord-301692-zu0ubwfq	93	21	was	be	VBD
cord-301692-zu0ubwfq	93	22	able	able	JJ
cord-301692-zu0ubwfq	93	23	to	to	TO
cord-301692-zu0ubwfq	93	24	inhibit	inhibit	VB
cord-301692-zu0ubwfq	93	25	IFN	IFN	NNP
cord-301692-zu0ubwfq	93	26	-	-	:
cord-301692-zu0ubwfq	93	27	a	a	DT
cord-301692-zu0ubwfq	93	28	responses	response	NNS
cord-301692-zu0ubwfq	93	29	,	,	,
cord-301692-zu0ubwfq	93	30	since	since	IN
cord-301692-zu0ubwfq	93	31	this	this	DT
cord-301692-zu0ubwfq	93	32	cytokine	cytokine	NN
cord-301692-zu0ubwfq	93	33	could	could	MD
cord-301692-zu0ubwfq	93	34	not	not	RB
cord-301692-zu0ubwfq	93	35	be	be	VB
cord-301692-zu0ubwfq	93	36	detected	detect	VBN
cord-301692-zu0ubwfq	93	37	in	in	IN
cord-301692-zu0ubwfq	93	38	the	the	DT
cord-301692-zu0ubwfq	93	39	lungs	lung	NNS
cord-301692-zu0ubwfq	93	40	of	of	IN
cord-301692-zu0ubwfq	93	41	pigs	pig	NNS
cord-301692-zu0ubwfq	93	42	in	in	IN
cord-301692-zu0ubwfq	93	43	which	which	WDT
cord-301692-zu0ubwfq	93	44	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	93	45	was	be	VBD
cord-301692-zu0ubwfq	93	46	actively	actively	RB
cord-301692-zu0ubwfq	93	47	replicating	replicate	VBG
cord-301692-zu0ubwfq	93	48	(	(	-LRB-
cord-301692-zu0ubwfq	93	49	Albina	Albina	NNP
cord-301692-zu0ubwfq	93	50	et	et	FW
cord-301692-zu0ubwfq	93	51	al	al	NNP
cord-301692-zu0ubwfq	93	52	.	.	NNP
cord-301692-zu0ubwfq	93	53	,	,	,
cord-301692-zu0ubwfq	93	54	1998	1998	CD
cord-301692-zu0ubwfq	93	55	;	;	:
cord-301692-zu0ubwfq	93	56	Buddaert	Buddaert	NNP
cord-301692-zu0ubwfq	93	57	et	et	NNP
cord-301692-zu0ubwfq	93	58	al	al	NNP
cord-301692-zu0ubwfq	93	59	.	.	NNP
cord-301692-zu0ubwfq	93	60	,	,	,
cord-301692-zu0ubwfq	93	61	1998	1998	CD
cord-301692-zu0ubwfq	93	62	)	)	-RRB-
cord-301692-zu0ubwfq	93	63	.	.	.
cord-301692-zu0ubwfq	94	1	IFN	IFN	NNP
cord-301692-zu0ubwfq	94	2	-	-	:
cord-301692-zu0ubwfq	94	3	a	a	DT
cord-301692-zu0ubwfq	94	4	levels	level	NNS
cord-301692-zu0ubwfq	94	5	in	in	IN
cord-301692-zu0ubwfq	94	6	the	the	DT
cord-301692-zu0ubwfq	94	7	lungs	lung	NNS
cord-301692-zu0ubwfq	94	8	of	of	IN
cord-301692-zu0ubwfq	94	9	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	94	10	-	-	HYPH
cord-301692-zu0ubwfq	94	11	infected	infect	VBN
cord-301692-zu0ubwfq	94	12	pigs	pig	NNS
cord-301692-zu0ubwfq	94	13	were	be	VBD
cord-301692-zu0ubwfq	94	14	much	much	RB
cord-301692-zu0ubwfq	94	15	lower	low	JJR
cord-301692-zu0ubwfq	94	16	than	than	IN
cord-301692-zu0ubwfq	94	17	in	in	IN
cord-301692-zu0ubwfq	94	18	the	the	DT
cord-301692-zu0ubwfq	94	19	lungs	lung	NNS
cord-301692-zu0ubwfq	94	20	of	of	IN
cord-301692-zu0ubwfq	94	21	pigs	pig	NNS
cord-301692-zu0ubwfq	94	22	infected	infect	VBN
cord-301692-zu0ubwfq	94	23	with	with	IN
cord-301692-zu0ubwfq	94	24	porcine	porcine	JJ
cord-301692-zu0ubwfq	94	25	coronavirus	coronavirus	NN
cord-301692-zu0ubwfq	94	26	or	or	CC
cord-301692-zu0ubwfq	94	27	swine	swine	NN
cord-301692-zu0ubwfq	94	28	influenza	influenza	NN
cord-301692-zu0ubwfq	94	29	virus	virus	NN
cord-301692-zu0ubwfq	94	30	(	(	-LRB-
cord-301692-zu0ubwfq	94	31	van	van	NNP
cord-301692-zu0ubwfq	94	32	Reeth	Reeth	NNP
cord-301692-zu0ubwfq	94	33	et	et	NNP
cord-301692-zu0ubwfq	94	34	al	al	NNP
cord-301692-zu0ubwfq	94	35	.	.	NNP
cord-301692-zu0ubwfq	94	36	,	,	,
cord-301692-zu0ubwfq	94	37	1999	1999	CD
cord-301692-zu0ubwfq	94	38	)	)	-RRB-
cord-301692-zu0ubwfq	94	39	.	.	.
cord-301692-zu0ubwfq	95	1	Frequencies	frequency	NNS
cord-301692-zu0ubwfq	95	2	of	of	IN
cord-301692-zu0ubwfq	95	3	virus	virus	NN
cord-301692-zu0ubwfq	95	4	-	-	HYPH
cord-301692-zu0ubwfq	95	5	specific	specific	JJ
cord-301692-zu0ubwfq	95	6	IFN	IFN	NNP
cord-301692-zu0ubwfq	95	7	-	-	HYPH
cord-301692-zu0ubwfq	95	8	c	c	NNP
cord-301692-zu0ubwfq	95	9	secreting	secreting	NN
cord-301692-zu0ubwfq	95	10	cells	cell	NNS
cord-301692-zu0ubwfq	95	11	were	be	VBD
cord-301692-zu0ubwfq	95	12	correlated	correlate	VBN
cord-301692-zu0ubwfq	95	13	with	with	IN
cord-301692-zu0ubwfq	95	14	the	the	DT
cord-301692-zu0ubwfq	95	15	frequencies	frequency	NNS
cord-301692-zu0ubwfq	95	16	of	of	IN
cord-301692-zu0ubwfq	95	17	IFN	IFN	NNP
cord-301692-zu0ubwfq	95	18	-	-	:
cord-301692-zu0ubwfq	95	19	a	a	DT
cord-301692-zu0ubwfq	95	20	secreting	secrete	VBG
cord-301692-zu0ubwfq	95	21	cells	cell	NNS
cord-301692-zu0ubwfq	95	22	in	in	IN
cord-301692-zu0ubwfq	95	23	pigs	pig	NNS
cord-301692-zu0ubwfq	95	24	infected	infect	VBN
cord-301692-zu0ubwfq	95	25	with	with	IN
cord-301692-zu0ubwfq	95	26	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	96	1	(	(	-LRB-
cord-301692-zu0ubwfq	96	2	Royaee	Royaee	NNP
cord-301692-zu0ubwfq	96	3	et	et	NNP
cord-301692-zu0ubwfq	96	4	al	al	NNP
cord-301692-zu0ubwfq	96	5	.	.	NNP
cord-301692-zu0ubwfq	96	6	,	,	,
cord-301692-zu0ubwfq	96	7	2004	2004	CD
cord-301692-zu0ubwfq	96	8	)	)	-RRB-
cord-301692-zu0ubwfq	96	9	.	.	.
cord-301692-zu0ubwfq	97	1	Although	although	IN
cord-301692-zu0ubwfq	97	2	the	the	DT
cord-301692-zu0ubwfq	97	3	exact	exact	JJ
cord-301692-zu0ubwfq	97	4	mechanism	mechanism	NN
cord-301692-zu0ubwfq	97	5	by	by	IN
cord-301692-zu0ubwfq	97	6	which	which	WDT
cord-301692-zu0ubwfq	97	7	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	97	8	inhibits	inhibit	VBZ
cord-301692-zu0ubwfq	97	9	IFN	IFN	NNP
cord-301692-zu0ubwfq	97	10	-	-	HYPH
cord-301692-zu0ubwfq	97	11	a	a	NN
cord-301692-zu0ubwfq	97	12	is	be	VBZ
cord-301692-zu0ubwfq	97	13	unknown	unknown	JJ
cord-301692-zu0ubwfq	97	14	,	,	,
cord-301692-zu0ubwfq	97	15	it	-PRON-	PRP
cord-301692-zu0ubwfq	97	16	does	do	VBZ
cord-301692-zu0ubwfq	97	17	not	not	RB
cord-301692-zu0ubwfq	97	18	involve	involve	VB
cord-301692-zu0ubwfq	97	19	inhibition	inhibition	NN
cord-301692-zu0ubwfq	97	20	of	of	IN
cord-301692-zu0ubwfq	97	21	the	the	DT
cord-301692-zu0ubwfq	97	22	nuclear	nuclear	JJ
cord-301692-zu0ubwfq	97	23	factor	factor	NN
cord-301692-zu0ubwfq	97	24	(	(	-LRB-
cord-301692-zu0ubwfq	97	25	NF)-j	NF)-j	NNP
cord-301692-zu0ubwfq	97	26	B	B	NNP
cord-301692-zu0ubwfq	97	27	pathway	pathway	NN
cord-301692-zu0ubwfq	97	28	(	(	-LRB-
cord-301692-zu0ubwfq	97	29	Lee	Lee	NNP
cord-301692-zu0ubwfq	97	30	and	and	CC
cord-301692-zu0ubwfq	97	31	Kleiboeker	Kleiboeker	NNP
cord-301692-zu0ubwfq	97	32	,	,	,
cord-301692-zu0ubwfq	97	33	2005	2005	CD
cord-301692-zu0ubwfq	97	34	)	)	-RRB-
cord-301692-zu0ubwfq	97	35	.	.	.
cord-301692-zu0ubwfq	98	1	Different	different	JJ
cord-301692-zu0ubwfq	98	2	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	98	3	isolates	isolate	NNS
cord-301692-zu0ubwfq	98	4	and	and	CC
cord-301692-zu0ubwfq	98	5	different	different	JJ
cord-301692-zu0ubwfq	98	6	plaque	plaque	NN
cord-301692-zu0ubwfq	98	7	clones	clone	NNS
cord-301692-zu0ubwfq	98	8	of	of	IN
cord-301692-zu0ubwfq	98	9	the	the	DT
cord-301692-zu0ubwfq	98	10	same	same	JJ
cord-301692-zu0ubwfq	98	11	strain	strain	NN
cord-301692-zu0ubwfq	98	12	have	have	VBP
cord-301692-zu0ubwfq	98	13	different	different	JJ
cord-301692-zu0ubwfq	98	14	abilities	ability	NNS
cord-301692-zu0ubwfq	98	15	to	to	TO
cord-301692-zu0ubwfq	98	16	induce	induce	VB
cord-301692-zu0ubwfq	98	17	or	or	CC
cord-301692-zu0ubwfq	98	18	inhibit	inhibit	VB
cord-301692-zu0ubwfq	98	19	IFN	IFN	NNP
cord-301692-zu0ubwfq	98	20	-	-	HYPH
cord-301692-zu0ubwfq	98	21	a	a	NNP
cord-301692-zu0ubwfq	98	22	(	(	-LRB-
cord-301692-zu0ubwfq	98	23	Lee	Lee	NNP
cord-301692-zu0ubwfq	98	24	et	et	NNP
cord-301692-zu0ubwfq	98	25	al	al	NNP
cord-301692-zu0ubwfq	98	26	.	.	NNP
cord-301692-zu0ubwfq	98	27	,	,	,
cord-301692-zu0ubwfq	98	28	2004	2004	CD
cord-301692-zu0ubwfq	98	29	)	)	-RRB-
cord-301692-zu0ubwfq	98	30	.	.	.
cord-301692-zu0ubwfq	99	1	Preliminary	preliminary	JJ
cord-301692-zu0ubwfq	99	2	results	result	NNS
cord-301692-zu0ubwfq	99	3	indicate	indicate	VBP
cord-301692-zu0ubwfq	99	4	that	that	IN
cord-301692-zu0ubwfq	99	5	different	different	JJ
cord-301692-zu0ubwfq	99	6	European	european	JJ
cord-301692-zu0ubwfq	99	7	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	99	8	isolates	isolate	NNS
cord-301692-zu0ubwfq	99	9	have	have	VBP
cord-301692-zu0ubwfq	99	10	different	different	JJ
cord-301692-zu0ubwfq	99	11	abilities	ability	NNS
cord-301692-zu0ubwfq	99	12	to	to	TO
cord-301692-zu0ubwfq	99	13	induce	induce	VB
cord-301692-zu0ubwfq	99	14	not	not	RB
cord-301692-zu0ubwfq	99	15	only	only	RB
cord-301692-zu0ubwfq	99	16	IFN	IFN	NNP
cord-301692-zu0ubwfq	99	17	-	-	HYPH
cord-301692-zu0ubwfq	99	18	a	a	NN
cord-301692-zu0ubwfq	99	19	,	,	,
cord-301692-zu0ubwfq	99	20	but	but	CC
cord-301692-zu0ubwfq	99	21	also	also	RB
cord-301692-zu0ubwfq	100	1	TNF	TNF	NNP
cord-301692-zu0ubwfq	100	2	-	-	HYPH
cord-301692-zu0ubwfq	100	3	a	a	NNP
cord-301692-zu0ubwfq	100	4	,	,	,
cord-301692-zu0ubwfq	100	5	IL-10	IL-10	NNP
cord-301692-zu0ubwfq	100	6	and	and	CC
cord-301692-zu0ubwfq	100	7	IL-12	IL-12	NNP
cord-301692-zu0ubwfq	100	8	,	,	,
cord-301692-zu0ubwfq	100	9	in	in	IN
cord-301692-zu0ubwfq	100	10	alveolar	alveolar	JJ
cord-301692-zu0ubwfq	100	11	macrophages	macrophage	NNS
cord-301692-zu0ubwfq	100	12	and	and	CC
cord-301692-zu0ubwfq	100	13	dendritic	dendritic	JJ
cord-301692-zu0ubwfq	100	14	cells	cell	NNS
cord-301692-zu0ubwfq	100	15	(	(	-LRB-
cord-301692-zu0ubwfq	100	16	unpublished	unpublished	JJ
cord-301692-zu0ubwfq	100	17	observations	observation	NNS
cord-301692-zu0ubwfq	100	18	)	)	-RRB-
cord-301692-zu0ubwfq	100	19	.	.	.
cord-301692-zu0ubwfq	101	1	Impairment	impairment	NN
cord-301692-zu0ubwfq	101	2	of	of	IN
cord-301692-zu0ubwfq	101	3	IFN	IFN	NNP
cord-301692-zu0ubwfq	101	4	-	-	:
cord-301692-zu0ubwfq	101	5	a	a	DT
cord-301692-zu0ubwfq	101	6	secretion	secretion	NN
cord-301692-zu0ubwfq	101	7	would	would	MD
cord-301692-zu0ubwfq	101	8	be	be	VB
cord-301692-zu0ubwfq	101	9	expected	expect	VBN
cord-301692-zu0ubwfq	101	10	to	to	TO
cord-301692-zu0ubwfq	101	11	affect	affect	VB
cord-301692-zu0ubwfq	101	12	the	the	DT
cord-301692-zu0ubwfq	101	13	development	development	NN
cord-301692-zu0ubwfq	101	14	of	of	IN
cord-301692-zu0ubwfq	101	15	an	an	DT
cord-301692-zu0ubwfq	101	16	effective	effective	JJ
cord-301692-zu0ubwfq	101	17	T	T	NNP
cord-301692-zu0ubwfq	101	18	helper	helper	NN
cord-301692-zu0ubwfq	101	19	type	type	NN
cord-301692-zu0ubwfq	101	20	1	1	CD
cord-301692-zu0ubwfq	101	21	(	(	-LRB-
cord-301692-zu0ubwfq	101	22	Th1	th1	CD
cord-301692-zu0ubwfq	101	23	)	)	-RRB-
cord-301692-zu0ubwfq	101	24	immune	immune	JJ
cord-301692-zu0ubwfq	101	25	response	response	NN
cord-301692-zu0ubwfq	101	26	.	.	.
cord-301692-zu0ubwfq	102	1	Cytokines	Cytokines	NNP
cord-301692-zu0ubwfq	102	2	IL-10	IL-10	NNP
cord-301692-zu0ubwfq	102	3	may	may	MD
cord-301692-zu0ubwfq	102	4	have	have	VB
cord-301692-zu0ubwfq	102	5	an	an	DT
cord-301692-zu0ubwfq	102	6	important	important	JJ
cord-301692-zu0ubwfq	102	7	role	role	NN
cord-301692-zu0ubwfq	102	8	in	in	IN
cord-301692-zu0ubwfq	102	9	the	the	DT
cord-301692-zu0ubwfq	102	10	regulation	regulation	NN
cord-301692-zu0ubwfq	102	11	of	of	IN
cord-301692-zu0ubwfq	102	12	the	the	DT
cord-301692-zu0ubwfq	102	13	immune	immune	JJ
cord-301692-zu0ubwfq	102	14	response	response	NN
cord-301692-zu0ubwfq	102	15	to	to	IN
cord-301692-zu0ubwfq	102	16	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	102	17	.	.	.
cord-301692-zu0ubwfq	103	1	After	after	IN
cord-301692-zu0ubwfq	103	2	infection	infection	NN
cord-301692-zu0ubwfq	103	3	with	with	IN
cord-301692-zu0ubwfq	103	4	either	either	CC
cord-301692-zu0ubwfq	103	5	European	european	JJ
cord-301692-zu0ubwfq	103	6	or	or	CC
cord-301692-zu0ubwfq	103	7	American	american	JJ
cord-301692-zu0ubwfq	103	8	strains	strain	NNS
cord-301692-zu0ubwfq	103	9	of	of	IN
cord-301692-zu0ubwfq	103	10	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	103	11	,	,	,
cord-301692-zu0ubwfq	103	12	levels	level	NNS
cord-301692-zu0ubwfq	103	13	of	of	IN
cord-301692-zu0ubwfq	103	14	IL-10	IL-10	NNP
cord-301692-zu0ubwfq	103	15	mRNA	mRNA	NNP
cord-301692-zu0ubwfq	103	16	were	be	VBD
cord-301692-zu0ubwfq	103	17	increased	increase	VBN
cord-301692-zu0ubwfq	103	18	in	in	IN
cord-301692-zu0ubwfq	103	19	porcine	porcine	JJ
cord-301692-zu0ubwfq	103	20	PBMCs	pbmc	NNS
cord-301692-zu0ubwfq	103	21	and	and	CC
cord-301692-zu0ubwfq	103	22	concentrations	concentration	NNS
cord-301692-zu0ubwfq	103	23	of	of	IN
cord-301692-zu0ubwfq	103	24	IL-10	IL-10	NNP
cord-301692-zu0ubwfq	103	25	were	be	VBD
cord-301692-zu0ubwfq	103	26	increased	increase	VBN
cord-301692-zu0ubwfq	103	27	in	in	IN
cord-301692-zu0ubwfq	103	28	bronchoalveolar	bronchoalveolar	NNP
cord-301692-zu0ubwfq	103	29	lavage	lavage	NNP
cord-301692-zu0ubwfq	103	30	(	(	-LRB-
cord-301692-zu0ubwfq	103	31	BAL	BAL	NNP
cord-301692-zu0ubwfq	103	32	)	)	-RRB-
cord-301692-zu0ubwfq	103	33	fluid	fluid	NN
cord-301692-zu0ubwfq	103	34	(	(	-LRB-
cord-301692-zu0ubwfq	103	35	Thanawongnuwech	Thanawongnuwech	NNP
cord-301692-zu0ubwfq	103	36	et	et	NNP
cord-301692-zu0ubwfq	103	37	al	al	NNP
cord-301692-zu0ubwfq	103	38	.	.	NNP
cord-301692-zu0ubwfq	103	39	,	,	,
cord-301692-zu0ubwfq	103	40	2004	2004	CD
cord-301692-zu0ubwfq	103	41	)	)	-RRB-
cord-301692-zu0ubwfq	103	42	.	.	.
cord-301692-zu0ubwfq	104	1	Some	some	DT
cord-301692-zu0ubwfq	104	2	European	european	JJ
cord-301692-zu0ubwfq	104	3	strains	strain	NNS
cord-301692-zu0ubwfq	104	4	of	of	IN
cord-301692-zu0ubwfq	104	5	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	104	6	induce	induce	VBP
cord-301692-zu0ubwfq	104	7	strong	strong	JJ
cord-301692-zu0ubwfq	104	8	IL-10	IL-10	NNP
cord-301692-zu0ubwfq	104	9	responses	response	NNS
cord-301692-zu0ubwfq	104	10	in	in	IN
cord-301692-zu0ubwfq	104	11	PBMCs	pbmc	NNS
cord-301692-zu0ubwfq	104	12	from	from	IN
cord-301692-zu0ubwfq	104	13	naïve	naïve	JJ
cord-301692-zu0ubwfq	104	14	pigs	pig	NNS
cord-301692-zu0ubwfq	104	15	,	,	,
cord-301692-zu0ubwfq	104	16	suggesting	suggest	VBG
cord-301692-zu0ubwfq	104	17	that	that	IN
cord-301692-zu0ubwfq	104	18	this	this	DT
cord-301692-zu0ubwfq	104	19	is	be	VBZ
cord-301692-zu0ubwfq	104	20	a	a	DT
cord-301692-zu0ubwfq	104	21	not	not	RB
cord-301692-zu0ubwfq	104	22	a	a	DT
cord-301692-zu0ubwfq	104	23	memory	memory	NN
cord-301692-zu0ubwfq	104	24	feature	feature	NN
cord-301692-zu0ubwfq	104	25	(	(	-LRB-
cord-301692-zu0ubwfq	104	26	Diaz	Diaz	NNP
cord-301692-zu0ubwfq	104	27	et	et	NNP
cord-301692-zu0ubwfq	104	28	al	al	NNP
cord-301692-zu0ubwfq	104	29	.	.	NNP
cord-301692-zu0ubwfq	104	30	,	,	,
cord-301692-zu0ubwfq	104	31	2006	2006	CD
cord-301692-zu0ubwfq	104	32	)	)	-RRB-
cord-301692-zu0ubwfq	104	33	.	.	.
cord-301692-zu0ubwfq	105	1	Pigs	pig	NNS
cord-301692-zu0ubwfq	105	2	vaccinated	vaccinate	VBN
cord-301692-zu0ubwfq	105	3	with	with	IN
cord-301692-zu0ubwfq	105	4	IL-10-inducing	IL-10-inducing	NNP
cord-301692-zu0ubwfq	105	5	strains	strain	NNS
cord-301692-zu0ubwfq	105	6	had	have	VBD
cord-301692-zu0ubwfq	105	7	lower	low	JJR
cord-301692-zu0ubwfq	105	8	frequencies	frequency	NNS
cord-301692-zu0ubwfq	105	9	of	of	IN
cord-301692-zu0ubwfq	105	10	PRRSVspecific	PRRSVspecific	NNP
cord-301692-zu0ubwfq	105	11	IFN	IFN	NNP
cord-301692-zu0ubwfq	105	12	-	-	HYPH
cord-301692-zu0ubwfq	105	13	c	c	NNP
cord-301692-zu0ubwfq	105	14	secreting	secreting	NN
cord-301692-zu0ubwfq	105	15	cells	cell	NNS
cord-301692-zu0ubwfq	105	16	than	than	IN
cord-301692-zu0ubwfq	105	17	animals	animal	NNS
cord-301692-zu0ubwfq	105	18	vaccinated	vaccinate	VBN
cord-301692-zu0ubwfq	105	19	with	with	IN
cord-301692-zu0ubwfq	105	20	a	a	DT
cord-301692-zu0ubwfq	105	21	non	non	JJ
cord-301692-zu0ubwfq	105	22	-	-	JJ
cord-301692-zu0ubwfq	105	23	IL-10	il-10	JJ
cord-301692-zu0ubwfq	105	24	inducing	induce	VBG
cord-301692-zu0ubwfq	105	25	strain	strain	NN
cord-301692-zu0ubwfq	105	26	(	(	-LRB-
cord-301692-zu0ubwfq	105	27	Diaz	Diaz	NNP
cord-301692-zu0ubwfq	105	28	et	et	NNP
cord-301692-zu0ubwfq	105	29	al	al	NNP
cord-301692-zu0ubwfq	105	30	.	.	NNP
cord-301692-zu0ubwfq	105	31	,	,	,
cord-301692-zu0ubwfq	105	32	2006	2006	CD
cord-301692-zu0ubwfq	105	33	)	)	-RRB-
cord-301692-zu0ubwfq	105	34	.	.	.
cord-301692-zu0ubwfq	106	1	Monocytes	monocyte	NNS
cord-301692-zu0ubwfq	106	2	appear	appear	VBP
cord-301692-zu0ubwfq	106	3	to	to	TO
cord-301692-zu0ubwfq	106	4	be	be	VB
cord-301692-zu0ubwfq	106	5	the	the	DT
cord-301692-zu0ubwfq	106	6	major	major	JJ
cord-301692-zu0ubwfq	106	7	source	source	NN
cord-301692-zu0ubwfq	106	8	of	of	IN
cord-301692-zu0ubwfq	106	9	IL-10	IL-10	NNP
cord-301692-zu0ubwfq	106	10	in	in	IN
cord-301692-zu0ubwfq	106	11	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	106	12	infection	infection	NN
cord-301692-zu0ubwfq	107	1	(	(	-LRB-
cord-301692-zu0ubwfq	107	2	Charerntantanakul	Charerntantanakul	NNP
cord-301692-zu0ubwfq	107	3	et	et	FW
cord-301692-zu0ubwfq	107	4	al	al	NNP
cord-301692-zu0ubwfq	107	5	.	.	NNP
cord-301692-zu0ubwfq	107	6	,	,	,
cord-301692-zu0ubwfq	107	7	2006	2006	CD
cord-301692-zu0ubwfq	107	8	)	)	-RRB-
cord-301692-zu0ubwfq	107	9	.	.	.
cord-301692-zu0ubwfq	108	1	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	108	2	also	also	RB
cord-301692-zu0ubwfq	108	3	appears	appear	VBZ
cord-301692-zu0ubwfq	108	4	to	to	TO
cord-301692-zu0ubwfq	108	5	induce	induce	VB
cord-301692-zu0ubwfq	108	6	IL-6	IL-6	NNP
cord-301692-zu0ubwfq	108	7	(	(	-LRB-
cord-301692-zu0ubwfq	108	8	Asai	Asai	NNP
cord-301692-zu0ubwfq	108	9	et	et	FW
cord-301692-zu0ubwfq	108	10	al	al	NNP
cord-301692-zu0ubwfq	108	11	.	.	.
cord-301692-zu0ubwfq	109	1	,	,	,
cord-301692-zu0ubwfq	109	2	1999	1999	CD
cord-301692-zu0ubwfq	109	3	;	;	:
cord-301692-zu0ubwfq	109	4	Sipos	Sipos	NNP
cord-301692-zu0ubwfq	109	5	et	et	NNP
cord-301692-zu0ubwfq	109	6	al	al	NNP
cord-301692-zu0ubwfq	109	7	.	.	NNP
cord-301692-zu0ubwfq	109	8	,	,	,
cord-301692-zu0ubwfq	109	9	2003	2003	CD
cord-301692-zu0ubwfq	109	10	)	)	-RRB-
cord-301692-zu0ubwfq	109	11	,	,	,
cord-301692-zu0ubwfq	109	12	whereas	whereas	IN
cord-301692-zu0ubwfq	109	13	the	the	DT
cord-301692-zu0ubwfq	109	14	role	role	NN
cord-301692-zu0ubwfq	109	15	of	of	IN
cord-301692-zu0ubwfq	109	16	transforming	transform	VBG
cord-301692-zu0ubwfq	109	17	growth	growth	NN
cord-301692-zu0ubwfq	109	18	factor	factor	NN
cord-301692-zu0ubwfq	109	19	-	-	:
cord-301692-zu0ubwfq	109	20	b	b	NN
cord-301692-zu0ubwfq	109	21	in	in	IN
cord-301692-zu0ubwfq	109	22	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	109	23	infection	infection	NN
cord-301692-zu0ubwfq	109	24	is	be	VBZ
cord-301692-zu0ubwfq	109	25	unclear	unclear	JJ
cord-301692-zu0ubwfq	109	26	(	(	-LRB-
cord-301692-zu0ubwfq	110	1	Royaee	Royaee	NNP
cord-301692-zu0ubwfq	110	2	et	et	NNP
cord-301692-zu0ubwfq	110	3	al	al	NNP
cord-301692-zu0ubwfq	110	4	.	.	NNP
cord-301692-zu0ubwfq	110	5	,	,	,
cord-301692-zu0ubwfq	110	6	2004	2004	CD
cord-301692-zu0ubwfq	110	7	)	)	-RRB-
cord-301692-zu0ubwfq	110	8	.	.	.
cord-301692-zu0ubwfq	111	1	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	111	2	may	may	MD
cord-301692-zu0ubwfq	111	3	interfere	interfere	VB
cord-301692-zu0ubwfq	111	4	with	with	IN
cord-301692-zu0ubwfq	111	5	correct	correct	JJ
cord-301692-zu0ubwfq	111	6	antigen	antigen	NN
cord-301692-zu0ubwfq	111	7	presentation	presentation	NN
cord-301692-zu0ubwfq	111	8	and	and	CC
cord-301692-zu0ubwfq	111	9	activation	activation	NN
cord-301692-zu0ubwfq	111	10	of	of	IN
cord-301692-zu0ubwfq	111	11	T	t	NN
cord-301692-zu0ubwfq	111	12	lymphocytes	lymphocyte	NNS
cord-301692-zu0ubwfq	111	13	.	.	.
cord-301692-zu0ubwfq	112	1	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	112	2	down	down	RB
cord-301692-zu0ubwfq	112	3	-	-	HYPH
cord-301692-zu0ubwfq	112	4	regulated	regulate	VBN
cord-301692-zu0ubwfq	112	5	expression	expression	NN
cord-301692-zu0ubwfq	112	6	of	of	IN
cord-301692-zu0ubwfq	112	7	major	major	JJ
cord-301692-zu0ubwfq	112	8	histocompatibility	histocompatibility	NN
cord-301692-zu0ubwfq	112	9	complex	complex	NN
cord-301692-zu0ubwfq	112	10	(	(	-LRB-
cord-301692-zu0ubwfq	112	11	MHC)-I	mhc)-i	NN
cord-301692-zu0ubwfq	112	12	in	in	IN
cord-301692-zu0ubwfq	112	13	dendritic	dendritic	JJ
cord-301692-zu0ubwfq	112	14	cells	cell	NNS
cord-301692-zu0ubwfq	112	15	(	(	-LRB-
cord-301692-zu0ubwfq	112	16	DCs	DCs	NNP
cord-301692-zu0ubwfq	112	17	)	)	-RRB-
cord-301692-zu0ubwfq	112	18	,	,	,
cord-301692-zu0ubwfq	112	19	although	although	IN
cord-301692-zu0ubwfq	112	20	this	this	DT
cord-301692-zu0ubwfq	112	21	was	be	VBD
cord-301692-zu0ubwfq	112	22	not	not	RB
cord-301692-zu0ubwfq	112	23	correlated	correlate	VBN
cord-301692-zu0ubwfq	112	24	with	with	IN
cord-301692-zu0ubwfq	112	25	impaired	impaired	JJ
cord-301692-zu0ubwfq	112	26	proliferative	proliferative	JJ
cord-301692-zu0ubwfq	112	27	responses	response	NNS
cord-301692-zu0ubwfq	112	28	in	in	IN
cord-301692-zu0ubwfq	112	29	the	the	DT
cord-301692-zu0ubwfq	112	30	mixed	mixed	JJ
cord-301692-zu0ubwfq	112	31	leucocyte	leucocyte	NN
cord-301692-zu0ubwfq	112	32	reaction	reaction	NN
cord-301692-zu0ubwfq	112	33	(	(	-LRB-
cord-301692-zu0ubwfq	112	34	Loving	love	VBG
cord-301692-zu0ubwfq	112	35	et	et	FW
cord-301692-zu0ubwfq	112	36	al	al	NNP
cord-301692-zu0ubwfq	112	37	.	.	NNP
cord-301692-zu0ubwfq	112	38	,	,	,
cord-301692-zu0ubwfq	112	39	2007	2007	CD
cord-301692-zu0ubwfq	112	40	)	)	-RRB-
cord-301692-zu0ubwfq	112	41	.	.	.
cord-301692-zu0ubwfq	113	1	Expression	expression	NN
cord-301692-zu0ubwfq	113	2	of	of	IN
cord-301692-zu0ubwfq	113	3	MHC	MHC	NNP
cord-301692-zu0ubwfq	113	4	-	-	:
cord-301692-zu0ubwfq	113	5	I	I	NNP
cord-301692-zu0ubwfq	113	6	and	and	CC
cord-301692-zu0ubwfq	113	7	MHC	MHC	NNP
cord-301692-zu0ubwfq	113	8	-	-	HYPH
cord-301692-zu0ubwfq	113	9	II	II	NNP
cord-301692-zu0ubwfq	113	10	,	,	,
cord-301692-zu0ubwfq	113	11	as	as	RB
cord-301692-zu0ubwfq	113	12	well	well	RB
cord-301692-zu0ubwfq	113	13	as	as	IN
cord-301692-zu0ubwfq	113	14	CD14	CD14	NNP
cord-301692-zu0ubwfq	113	15	,	,	,
cord-301692-zu0ubwfq	113	16	was	be	VBD
cord-301692-zu0ubwfq	113	17	down	down	RB
cord-301692-zu0ubwfq	113	18	-	-	HYPH
cord-301692-zu0ubwfq	113	19	regulated	regulate	VBN
cord-301692-zu0ubwfq	113	20	in	in	IN
cord-301692-zu0ubwfq	113	21	monocyte	monocyte	NNP
cord-301692-zu0ubwfq	113	22	-	-	HYPH
cord-301692-zu0ubwfq	113	23	derived	derive	VBN
cord-301692-zu0ubwfq	113	24	DCs	dc	NNS
cord-301692-zu0ubwfq	113	25	stimulated	stimulate	VBN
cord-301692-zu0ubwfq	113	26	by	by	IN
cord-301692-zu0ubwfq	113	27	infectious	infectious	JJ
cord-301692-zu0ubwfq	113	28	but	but	CC
cord-301692-zu0ubwfq	113	29	not	not	RB
cord-301692-zu0ubwfq	113	30	inactivated	inactivate	VBN
cord-301692-zu0ubwfq	113	31	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	113	32	(	(	-LRB-
cord-301692-zu0ubwfq	113	33	Wang	Wang	NNP
cord-301692-zu0ubwfq	113	34	et	et	NNP
cord-301692-zu0ubwfq	113	35	al	al	NNP
cord-301692-zu0ubwfq	113	36	.	.	NNP
cord-301692-zu0ubwfq	113	37	,	,	,
cord-301692-zu0ubwfq	113	38	2007	2007	CD
cord-301692-zu0ubwfq	113	39	)	)	-RRB-
cord-301692-zu0ubwfq	113	40	.	.	.
cord-301692-zu0ubwfq	114	1	In	in	IN
cord-301692-zu0ubwfq	114	2	this	this	DT
cord-301692-zu0ubwfq	114	3	study	study	NN
cord-301692-zu0ubwfq	114	4	,	,	,
cord-301692-zu0ubwfq	114	5	proliferative	proliferative	JJ
cord-301692-zu0ubwfq	114	6	responses	response	NNS
cord-301692-zu0ubwfq	114	7	were	be	VBD
cord-301692-zu0ubwfq	114	8	decreased	decrease	VBN
cord-301692-zu0ubwfq	114	9	when	when	WRB
cord-301692-zu0ubwfq	114	10	infected	infected	JJ
cord-301692-zu0ubwfq	114	11	DCs	dc	NNS
cord-301692-zu0ubwfq	114	12	were	be	VBD
cord-301692-zu0ubwfq	114	13	used	use	VBN
cord-301692-zu0ubwfq	114	14	with	with	IN
cord-301692-zu0ubwfq	114	15	syngeneic	syngeneic	NNS
cord-301692-zu0ubwfq	114	16	or	or	CC
cord-301692-zu0ubwfq	114	17	allogeneic	allogeneic	NN
cord-301692-zu0ubwfq	114	18	lymphocytes	lymphocyte	NNS
cord-301692-zu0ubwfq	114	19	,	,	,
cord-301692-zu0ubwfq	114	20	suggesting	suggest	VBG
cord-301692-zu0ubwfq	114	21	that	that	IN
cord-301692-zu0ubwfq	114	22	infected	infected	JJ
cord-301692-zu0ubwfq	114	23	DCs	DCs	NNP
cord-301692-zu0ubwfq	114	24	present	present	JJ
cord-301692-zu0ubwfq	114	25	antigens	antigen	NNS
cord-301692-zu0ubwfq	114	26	less	less	RBR
cord-301692-zu0ubwfq	114	27	efficiently	efficiently	RB
cord-301692-zu0ubwfq	114	28	(	(	-LRB-
cord-301692-zu0ubwfq	114	29	Wang	Wang	NNP
cord-301692-zu0ubwfq	114	30	et	et	NNP
cord-301692-zu0ubwfq	114	31	al	al	NNP
cord-301692-zu0ubwfq	114	32	.	.	NNP
cord-301692-zu0ubwfq	114	33	,	,	,
cord-301692-zu0ubwfq	114	34	2007	2007	CD
cord-301692-zu0ubwfq	114	35	)	)	-RRB-
cord-301692-zu0ubwfq	114	36	.	.	.
cord-301692-zu0ubwfq	115	1	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	115	2	may	may	MD
cord-301692-zu0ubwfq	115	3	down	down	RB
cord-301692-zu0ubwfq	115	4	-	-	HYPH
cord-301692-zu0ubwfq	115	5	regulate	regulate	VB
cord-301692-zu0ubwfq	115	6	the	the	DT
cord-301692-zu0ubwfq	115	7	innate	innate	JJ
cord-301692-zu0ubwfq	115	8	immune	immune	JJ
cord-301692-zu0ubwfq	115	9	response	response	NN
cord-301692-zu0ubwfq	115	10	by	by	IN
cord-301692-zu0ubwfq	115	11	altering	alter	VBG
cord-301692-zu0ubwfq	115	12	the	the	DT
cord-301692-zu0ubwfq	115	13	cytokine	cytokine	NN
cord-301692-zu0ubwfq	115	14	patterns	pattern	NNS
cord-301692-zu0ubwfq	115	15	of	of	IN
cord-301692-zu0ubwfq	115	16	macrophages	macrophage	NNS
cord-301692-zu0ubwfq	115	17	and	and	CC
cord-301692-zu0ubwfq	115	18	dendritic	dendritic	JJ
cord-301692-zu0ubwfq	115	19	cells	cell	NNS
cord-301692-zu0ubwfq	115	20	,	,	,
cord-301692-zu0ubwfq	115	21	as	as	RB
cord-301692-zu0ubwfq	115	22	well	well	RB
cord-301692-zu0ubwfq	115	23	as	as	IN
cord-301692-zu0ubwfq	115	24	by	by	IN
cord-301692-zu0ubwfq	115	25	modifying	modify	VBG
cord-301692-zu0ubwfq	115	26	the	the	DT
cord-301692-zu0ubwfq	115	27	expression	expression	NN
cord-301692-zu0ubwfq	115	28	of	of	IN
cord-301692-zu0ubwfq	115	29	molecules	molecule	NNS
cord-301692-zu0ubwfq	115	30	involved	involve	VBN
cord-301692-zu0ubwfq	115	31	in	in	IN
cord-301692-zu0ubwfq	115	32	antigen	antigen	NN
cord-301692-zu0ubwfq	115	33	presentation	presentation	NN
cord-301692-zu0ubwfq	115	34	.	.	.
cord-301692-zu0ubwfq	116	1	As	as	IN
cord-301692-zu0ubwfq	116	2	discussed	discuss	VBN
cord-301692-zu0ubwfq	116	3	previously	previously	RB
cord-301692-zu0ubwfq	116	4	,	,	,
cord-301692-zu0ubwfq	116	5	one	one	CD
cord-301692-zu0ubwfq	116	6	of	of	IN
cord-301692-zu0ubwfq	116	7	the	the	DT
cord-301692-zu0ubwfq	116	8	intriguing	intriguing	JJ
cord-301692-zu0ubwfq	116	9	features	feature	NNS
cord-301692-zu0ubwfq	116	10	of	of	IN
cord-301692-zu0ubwfq	116	11	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	116	12	infection	infection	NN
cord-301692-zu0ubwfq	116	13	is	be	VBZ
cord-301692-zu0ubwfq	116	14	the	the	DT
cord-301692-zu0ubwfq	116	15	delayed	delay	VBN
cord-301692-zu0ubwfq	116	16	development	development	NN
cord-301692-zu0ubwfq	116	17	of	of	IN
cord-301692-zu0ubwfq	116	18	NAs	NAs	NNP
cord-301692-zu0ubwfq	116	19	.	.	.
cord-301692-zu0ubwfq	117	1	The	the	DT
cord-301692-zu0ubwfq	117	2	main	main	JJ
cord-301692-zu0ubwfq	117	3	neutralisation	neutralisation	NN
cord-301692-zu0ubwfq	117	4	epitope	epitope	NN
cord-301692-zu0ubwfq	117	5	of	of	IN
cord-301692-zu0ubwfq	117	6	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	117	7	,	,	,
cord-301692-zu0ubwfq	117	8	designated	designate	VBN
cord-301692-zu0ubwfq	117	9	epitope	epitope	NN
cord-301692-zu0ubwfq	117	10	B	b	NN
cord-301692-zu0ubwfq	117	11	,	,	,
cord-301692-zu0ubwfq	117	12	is	be	VBZ
cord-301692-zu0ubwfq	117	13	located	locate	VBN
cord-301692-zu0ubwfq	117	14	in	in	IN
cord-301692-zu0ubwfq	117	15	the	the	DT
cord-301692-zu0ubwfq	117	16	N	n	CD
cord-301692-zu0ubwfq	117	17	-	-	HYPH
cord-301692-zu0ubwfq	117	18	terminal	terminal	NN
cord-301692-zu0ubwfq	117	19	ectodomain	ectodomain	NN
cord-301692-zu0ubwfq	117	20	of	of	IN
cord-301692-zu0ubwfq	117	21	GP5	GP5	NNP
cord-301692-zu0ubwfq	117	22	(	(	-LRB-
cord-301692-zu0ubwfq	117	23	amino	amino	JJ
cord-301692-zu0ubwfq	117	24	acids	acid	NNS
cord-301692-zu0ubwfq	117	25	37	37	CD
cord-301692-zu0ubwfq	117	26	-	-	SYM
cord-301692-zu0ubwfq	117	27	44	44	CD
cord-301692-zu0ubwfq	117	28	)	)	-RRB-
cord-301692-zu0ubwfq	117	29	in	in	IN
cord-301692-zu0ubwfq	117	30	both	both	CC
cord-301692-zu0ubwfq	117	31	American	american	JJ
cord-301692-zu0ubwfq	117	32	and	and	CC
cord-301692-zu0ubwfq	117	33	European	european	JJ
cord-301692-zu0ubwfq	117	34	strains	strain	NNS
cord-301692-zu0ubwfq	117	35	(	(	-LRB-
cord-301692-zu0ubwfq	118	1	Ostrowski	Ostrowski	NNP
cord-301692-zu0ubwfq	118	2	et	et	NNP
cord-301692-zu0ubwfq	118	3	al	al	NNP
cord-301692-zu0ubwfq	118	4	.	.	.
cord-301692-zu0ubwfq	119	1	,	,	,
cord-301692-zu0ubwfq	119	2	2002	2002	CD
cord-301692-zu0ubwfq	119	3	;	;	:
cord-301692-zu0ubwfq	119	4	Plagemann	Plagemann	NNP
cord-301692-zu0ubwfq	119	5	et	et	NNP
cord-301692-zu0ubwfq	119	6	al	al	NNP
cord-301692-zu0ubwfq	119	7	.	.	.
cord-301692-zu0ubwfq	120	1	,	,	,
cord-301692-zu0ubwfq	120	2	2002	2002	CD
cord-301692-zu0ubwfq	120	3	;	;	:
cord-301692-zu0ubwfq	120	4	Wissink	Wissink	NNP
cord-301692-zu0ubwfq	120	5	et	et	NNP
cord-301692-zu0ubwfq	120	6	al	al	NNP
cord-301692-zu0ubwfq	120	7	.	.	NNP
cord-301692-zu0ubwfq	120	8	,	,	,
cord-301692-zu0ubwfq	120	9	2003	2003	CD
cord-301692-zu0ubwfq	121	1	;	;	:
cord-301692-zu0ubwfq	121	2	Plagemann	Plagemann	NNP
cord-301692-zu0ubwfq	121	3	,	,	,
cord-301692-zu0ubwfq	121	4	2004	2004	CD
cord-301692-zu0ubwfq	121	5	)	)	-RRB-
cord-301692-zu0ubwfq	121	6	.	.	.
cord-301692-zu0ubwfq	122	1	This	this	DT
cord-301692-zu0ubwfq	122	2	neutralisation	neutralisation	NN
cord-301692-zu0ubwfq	122	3	epitope	epitope	NN
cord-301692-zu0ubwfq	122	4	is	be	VBZ
cord-301692-zu0ubwfq	122	5	flanked	flank	VBN
cord-301692-zu0ubwfq	122	6	by	by	IN
cord-301692-zu0ubwfq	122	7	glycosylation	glycosylation	NN
cord-301692-zu0ubwfq	122	8	sites	site	NNS
cord-301692-zu0ubwfq	122	9	.	.	.
cord-301692-zu0ubwfq	123	1	An	an	DT
cord-301692-zu0ubwfq	123	2	additional	additional	JJ
cord-301692-zu0ubwfq	123	3	immunodominant	immunodominant	NN
cord-301692-zu0ubwfq	123	4	epitope	epitope	NN
cord-301692-zu0ubwfq	123	5	,	,	,
cord-301692-zu0ubwfq	123	6	designated	designate	VBN
cord-301692-zu0ubwfq	123	7	epitope	epitope	NN
cord-301692-zu0ubwfq	123	8	A	A	NNP
cord-301692-zu0ubwfq	123	9	,	,	,
cord-301692-zu0ubwfq	123	10	is	be	VBZ
cord-301692-zu0ubwfq	123	11	located	locate	VBN
cord-301692-zu0ubwfq	123	12	in	in	IN
cord-301692-zu0ubwfq	123	13	the	the	DT
cord-301692-zu0ubwfq	123	14	N	n	CD
cord-301692-zu0ubwfq	123	15	-	-	HYPH
cord-301692-zu0ubwfq	123	16	terminal	terminal	NN
cord-301692-zu0ubwfq	123	17	ectodomain	ectodomain	NN
cord-301692-zu0ubwfq	123	18	of	of	IN
cord-301692-zu0ubwfq	123	19	GP5	GP5	NNP
cord-301692-zu0ubwfq	123	20	(	(	-LRB-
cord-301692-zu0ubwfq	123	21	amino	amino	JJ
cord-301692-zu0ubwfq	123	22	acids	acid	NNS
cord-301692-zu0ubwfq	123	23	27	27	CD
cord-301692-zu0ubwfq	123	24	and	and	CC
cord-301692-zu0ubwfq	123	25	31	31	CD
cord-301692-zu0ubwfq	123	26	)	)	-RRB-
cord-301692-zu0ubwfq	123	27	and	and	CC
cord-301692-zu0ubwfq	123	28	has	have	VBZ
cord-301692-zu0ubwfq	123	29	the	the	DT
cord-301692-zu0ubwfq	123	30	characteristics	characteristic	NNS
cord-301692-zu0ubwfq	123	31	of	of	IN
cord-301692-zu0ubwfq	123	32	a	a	DT
cord-301692-zu0ubwfq	123	33	decoy	decoy	NN
cord-301692-zu0ubwfq	123	34	epitope	epitope	NN
cord-301692-zu0ubwfq	123	35	,	,	,
cord-301692-zu0ubwfq	123	36	similar	similar	JJ
cord-301692-zu0ubwfq	123	37	to	to	IN
cord-301692-zu0ubwfq	123	38	that	that	DT
cord-301692-zu0ubwfq	123	39	in	in	IN
cord-301692-zu0ubwfq	123	40	human	human	JJ
cord-301692-zu0ubwfq	123	41	immunodeficiency	immunodeficiency	NN
cord-301692-zu0ubwfq	123	42	virus	virus	NN
cord-301692-zu0ubwfq	123	43	type	type	NN
cord-301692-zu0ubwfq	123	44	1	1	CD
cord-301692-zu0ubwfq	124	1	(	(	-LRB-
cord-301692-zu0ubwfq	124	2	Ostrowski	Ostrowski	NNP
cord-301692-zu0ubwfq	124	3	et	et	NNP
cord-301692-zu0ubwfq	124	4	al	al	NNP
cord-301692-zu0ubwfq	124	5	.	.	NNP
cord-301692-zu0ubwfq	124	6	,	,	,
cord-301692-zu0ubwfq	124	7	2002	2002	CD
cord-301692-zu0ubwfq	124	8	)	)	-RRB-
cord-301692-zu0ubwfq	124	9	.	.	.
cord-301692-zu0ubwfq	125	1	The	the	DT
cord-301692-zu0ubwfq	125	2	decoy	decoy	NN
cord-301692-zu0ubwfq	125	3	epitope	epitope	NN
cord-301692-zu0ubwfq	125	4	may	may	MD
cord-301692-zu0ubwfq	125	5	interfere	interfere	VB
cord-301692-zu0ubwfq	125	6	with	with	IN
cord-301692-zu0ubwfq	125	7	the	the	DT
cord-301692-zu0ubwfq	125	8	immune	immune	JJ
cord-301692-zu0ubwfq	125	9	response	response	NN
cord-301692-zu0ubwfq	125	10	to	to	IN
cord-301692-zu0ubwfq	125	11	the	the	DT
cord-301692-zu0ubwfq	125	12	main	main	JJ
cord-301692-zu0ubwfq	125	13	neutralisation	neutralisation	NN
cord-301692-zu0ubwfq	125	14	epitope	epitope	NN
cord-301692-zu0ubwfq	125	15	B	b	NN
cord-301692-zu0ubwfq	125	16	,	,	,
cord-301692-zu0ubwfq	125	17	resulting	result	VBG
cord-301692-zu0ubwfq	125	18	in	in	IN
cord-301692-zu0ubwfq	125	19	a	a	DT
cord-301692-zu0ubwfq	125	20	delay	delay	NN
cord-301692-zu0ubwfq	125	21	in	in	IN
cord-301692-zu0ubwfq	125	22	the	the	DT
cord-301692-zu0ubwfq	125	23	NA	NA	NNP
cord-301692-zu0ubwfq	125	24	response	response	NN
cord-301692-zu0ubwfq	125	25	.	.	.
cord-301692-zu0ubwfq	126	1	Insertion	insertion	NN
cord-301692-zu0ubwfq	126	2	of	of	IN
cord-301692-zu0ubwfq	126	3	a	a	DT
cord-301692-zu0ubwfq	126	4	pan	pan	JJ
cord-301692-zu0ubwfq	126	5	-	-	JJ
cord-301692-zu0ubwfq	126	6	DR	DR	NNP
cord-301692-zu0ubwfq	126	7	helper	helper	NN
cord-301692-zu0ubwfq	126	8	T	t	NN
cord-301692-zu0ubwfq	126	9	cell	cell	NN
cord-301692-zu0ubwfq	126	10	epitope	epitope	NN
cord-301692-zu0ubwfq	126	11	between	between	IN
cord-301692-zu0ubwfq	126	12	the	the	DT
cord-301692-zu0ubwfq	126	13	epitope	epitope	NN
cord-301692-zu0ubwfq	126	14	B	b	NN
cord-301692-zu0ubwfq	126	15	and	and	CC
cord-301692-zu0ubwfq	126	16	the	the	DT
cord-301692-zu0ubwfq	126	17	decoy	decoy	NN
cord-301692-zu0ubwfq	126	18	epitope	epitope	NN
cord-301692-zu0ubwfq	126	19	increased	increase	VBD
cord-301692-zu0ubwfq	126	20	the	the	DT
cord-301692-zu0ubwfq	126	21	immunogenicity	immunogenicity	NN
cord-301692-zu0ubwfq	126	22	of	of	IN
cord-301692-zu0ubwfq	126	23	epitope	epitope	NN
cord-301692-zu0ubwfq	126	24	B	b	NN
cord-301692-zu0ubwfq	126	25	in	in	IN
cord-301692-zu0ubwfq	126	26	mice	mouse	NNS
cord-301692-zu0ubwfq	126	27	(	(	-LRB-
cord-301692-zu0ubwfq	126	28	Fang	Fang	NNP
cord-301692-zu0ubwfq	126	29	et	et	FW
cord-301692-zu0ubwfq	126	30	al	al	NNP
cord-301692-zu0ubwfq	126	31	.	.	NNP
cord-301692-zu0ubwfq	126	32	,	,	,
cord-301692-zu0ubwfq	126	33	2006	2006	CD
cord-301692-zu0ubwfq	126	34	)	)	-RRB-
cord-301692-zu0ubwfq	126	35	,	,	,
cord-301692-zu0ubwfq	126	36	suggesting	suggest	VBG
cord-301692-zu0ubwfq	126	37	that	that	IN
cord-301692-zu0ubwfq	126	38	the	the	DT
cord-301692-zu0ubwfq	126	39	proximity	proximity	NN
cord-301692-zu0ubwfq	126	40	of	of	IN
cord-301692-zu0ubwfq	126	41	epitopes	epitope	NNS
cord-301692-zu0ubwfq	127	1	A	a	NN
cord-301692-zu0ubwfq	127	2	and	and	CC
cord-301692-zu0ubwfq	127	3	B	b	NN
cord-301692-zu0ubwfq	127	4	is	be	VBZ
cord-301692-zu0ubwfq	127	5	important	important	JJ
cord-301692-zu0ubwfq	127	6	in	in	IN
cord-301692-zu0ubwfq	127	7	delaying	delay	VBG
cord-301692-zu0ubwfq	127	8	the	the	DT
cord-301692-zu0ubwfq	127	9	NA	NA	NNP
cord-301692-zu0ubwfq	127	10	response	response	NN
cord-301692-zu0ubwfq	127	11	.	.	.
cord-301692-zu0ubwfq	128	1	The	the	DT
cord-301692-zu0ubwfq	128	2	decoy	decoy	NN
cord-301692-zu0ubwfq	128	3	epitope	epitope	NN
cord-301692-zu0ubwfq	128	4	is	be	VBZ
cord-301692-zu0ubwfq	128	5	not	not	RB
cord-301692-zu0ubwfq	128	6	the	the	DT
cord-301692-zu0ubwfq	128	7	only	only	JJ
cord-301692-zu0ubwfq	128	8	way	way	NN
cord-301692-zu0ubwfq	128	9	by	by	IN
cord-301692-zu0ubwfq	128	10	which	which	WDT
cord-301692-zu0ubwfq	128	11	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	128	12	can	can	MD
cord-301692-zu0ubwfq	128	13	evade	evade	VB
cord-301692-zu0ubwfq	128	14	the	the	DT
cord-301692-zu0ubwfq	128	15	humoral	humoral	JJ
cord-301692-zu0ubwfq	128	16	immune	immune	JJ
cord-301692-zu0ubwfq	128	17	response	response	NN
cord-301692-zu0ubwfq	128	18	.	.	.
cord-301692-zu0ubwfq	129	1	GP5	GP5	NNP
cord-301692-zu0ubwfq	129	2	,	,	,
cord-301692-zu0ubwfq	129	3	the	the	DT
cord-301692-zu0ubwfq	129	4	main	main	JJ
cord-301692-zu0ubwfq	129	5	target	target	NN
cord-301692-zu0ubwfq	129	6	for	for	IN
cord-301692-zu0ubwfq	129	7	NAs	NAs	NNP
cord-301692-zu0ubwfq	129	8	,	,	,
cord-301692-zu0ubwfq	129	9	contains	contain	VBZ
cord-301692-zu0ubwfq	129	10	up	up	IN
cord-301692-zu0ubwfq	129	11	to	to	TO
cord-301692-zu0ubwfq	129	12	four	four	CD
cord-301692-zu0ubwfq	129	13	glycosylation	glycosylation	NN
cord-301692-zu0ubwfq	129	14	sites	site	NNS
cord-301692-zu0ubwfq	129	15	,	,	,
cord-301692-zu0ubwfq	129	16	located	locate	VBN
cord-301692-zu0ubwfq	129	17	in	in	IN
cord-301692-zu0ubwfq	129	18	or	or	CC
cord-301692-zu0ubwfq	129	19	close	close	RB
cord-301692-zu0ubwfq	129	20	to	to	IN
cord-301692-zu0ubwfq	129	21	the	the	DT
cord-301692-zu0ubwfq	129	22	neutralising	neutralise	VBG
cord-301692-zu0ubwfq	129	23	epitope	epitope	NN
cord-301692-zu0ubwfq	129	24	.	.	.
cord-301692-zu0ubwfq	130	1	American	american	JJ
cord-301692-zu0ubwfq	130	2	field	field	NN
cord-301692-zu0ubwfq	130	3	strains	strain	NNS
cord-301692-zu0ubwfq	130	4	of	of	IN
cord-301692-zu0ubwfq	130	5	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	130	6	lacking	lack	VBG
cord-301692-zu0ubwfq	130	7	glycosylation	glycosylation	NN
cord-301692-zu0ubwfq	130	8	sites	site	NNS
cord-301692-zu0ubwfq	130	9	in	in	IN
cord-301692-zu0ubwfq	130	10	the	the	DT
cord-301692-zu0ubwfq	130	11	upstream	upstream	JJ
cord-301692-zu0ubwfq	130	12	hypervariable	hypervariable	JJ
cord-301692-zu0ubwfq	130	13	region	region	NN
cord-301692-zu0ubwfq	130	14	induced	induce	VBD
cord-301692-zu0ubwfq	130	15	NAs	NAs	NNP
cord-301692-zu0ubwfq	130	16	more	more	RBR
cord-301692-zu0ubwfq	130	17	rapidly	rapidly	RB
cord-301692-zu0ubwfq	130	18	and	and	CC
cord-301692-zu0ubwfq	130	19	more	more	RBR
cord-301692-zu0ubwfq	130	20	strongly	strongly	RB
cord-301692-zu0ubwfq	130	21	in	in	IN
cord-301692-zu0ubwfq	130	22	infected	infected	JJ
cord-301692-zu0ubwfq	130	23	pigs	pig	NNS
cord-301692-zu0ubwfq	130	24	than	than	IN
cord-301692-zu0ubwfq	130	25	strains	strain	NNS
cord-301692-zu0ubwfq	130	26	lacking	lack	VBG
cord-301692-zu0ubwfq	130	27	the	the	DT
cord-301692-zu0ubwfq	130	28	downstream	downstream	JJ
cord-301692-zu0ubwfq	130	29	glycosylation	glycosylation	NN
cord-301692-zu0ubwfq	130	30	site	site	NN
cord-301692-zu0ubwfq	130	31	at	at	IN
cord-301692-zu0ubwfq	130	32	position	position	NN
cord-301692-zu0ubwfq	130	33	44	44	CD
cord-301692-zu0ubwfq	130	34	(	(	-LRB-
cord-301692-zu0ubwfq	130	35	N-44	N-44	NNP
cord-301692-zu0ubwfq	130	36	)	)	-RRB-
cord-301692-zu0ubwfq	130	37	,	,	,
cord-301692-zu0ubwfq	130	38	even	even	RB
cord-301692-zu0ubwfq	130	39	though	though	IN
cord-301692-zu0ubwfq	130	40	all	all	DT
cord-301692-zu0ubwfq	130	41	strains	strain	NNS
cord-301692-zu0ubwfq	130	42	were	be	VBD
cord-301692-zu0ubwfq	130	43	equally	equally	RB
cord-301692-zu0ubwfq	130	44	susceptible	susceptible	JJ
cord-301692-zu0ubwfq	130	45	to	to	IN
cord-301692-zu0ubwfq	130	46	NAs	na	NNS
cord-301692-zu0ubwfq	130	47	(	(	-LRB-
cord-301692-zu0ubwfq	130	48	Faaberg	Faaberg	NNP
cord-301692-zu0ubwfq	130	49	et	et	FW
cord-301692-zu0ubwfq	130	50	al	al	NNP
cord-301692-zu0ubwfq	130	51	.	.	NNP
cord-301692-zu0ubwfq	130	52	,	,	,
cord-301692-zu0ubwfq	130	53	2006	2006	CD
cord-301692-zu0ubwfq	130	54	)	)	-RRB-
cord-301692-zu0ubwfq	130	55	.	.	.
cord-301692-zu0ubwfq	131	1	As	as	IN
cord-301692-zu0ubwfq	131	2	Spanish	spanish	JJ
cord-301692-zu0ubwfq	131	3	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	131	4	strains	strain	NNS
cord-301692-zu0ubwfq	131	5	have	have	VBP
cord-301692-zu0ubwfq	131	6	evolved	evolve	VBN
cord-301692-zu0ubwfq	131	7	from	from	IN
cord-301692-zu0ubwfq	131	8	1991	1991	CD
cord-301692-zu0ubwfq	131	9	-	-	SYM
cord-301692-zu0ubwfq	131	10	2005	2005	CD
cord-301692-zu0ubwfq	131	11	,	,	,
cord-301692-zu0ubwfq	131	12	there	there	EX
cord-301692-zu0ubwfq	131	13	has	have	VBZ
cord-301692-zu0ubwfq	131	14	been	be	VBN
cord-301692-zu0ubwfq	131	15	a	a	DT
cord-301692-zu0ubwfq	131	16	trend	trend	NN
cord-301692-zu0ubwfq	131	17	to	to	TO
cord-301692-zu0ubwfq	131	18	lose	lose	VB
cord-301692-zu0ubwfq	131	19	the	the	DT
cord-301692-zu0ubwfq	131	20	glycosylation	glycosylation	NN
cord-301692-zu0ubwfq	131	21	site	site	NN
cord-301692-zu0ubwfq	131	22	at	at	IN
cord-301692-zu0ubwfq	131	23	N-46	N-46	NNP
cord-301692-zu0ubwfq	131	24	(	(	-LRB-
cord-301692-zu0ubwfq	131	25	equivalent	equivalent	JJ
cord-301692-zu0ubwfq	131	26	to	to	IN
cord-301692-zu0ubwfq	131	27	N-44	N-44	NNP
cord-301692-zu0ubwfq	131	28	of	of	IN
cord-301692-zu0ubwfq	131	29	American	american	JJ
cord-301692-zu0ubwfq	131	30	strains	strain	NNS
cord-301692-zu0ubwfq	131	31	)	)	-RRB-
cord-301692-zu0ubwfq	131	32	and	and	CC
cord-301692-zu0ubwfq	131	33	to	to	TO
cord-301692-zu0ubwfq	131	34	maintain	maintain	VB
cord-301692-zu0ubwfq	131	35	or	or	CC
cord-301692-zu0ubwfq	131	36	gain	gain	VB
cord-301692-zu0ubwfq	131	37	glycosylations	glycosylation	NNS
cord-301692-zu0ubwfq	131	38	in	in	IN
cord-301692-zu0ubwfq	131	39	the	the	DT
cord-301692-zu0ubwfq	131	40	flanking	flank	VBG
cord-301692-zu0ubwfq	131	41	regions	region	NNS
cord-301692-zu0ubwfq	131	42	(	(	-LRB-
cord-301692-zu0ubwfq	131	43	N-37	N-37	NNP
cord-301692-zu0ubwfq	131	44	and	and	CC
cord-301692-zu0ubwfq	131	45	N-53	N-53	NNP
cord-301692-zu0ubwfq	131	46	)	)	-RRB-
cord-301692-zu0ubwfq	131	47	,	,	,
cord-301692-zu0ubwfq	131	48	consistent	consistent	JJ
cord-301692-zu0ubwfq	131	49	with	with	IN
cord-301692-zu0ubwfq	131	50	selection	selection	NN
cord-301692-zu0ubwfq	131	51	of	of	IN
cord-301692-zu0ubwfq	131	52	strains	strain	NNS
cord-301692-zu0ubwfq	131	53	inducing	induce	VBG
cord-301692-zu0ubwfq	131	54	weaker	weak	JJR
cord-301692-zu0ubwfq	131	55	NA	NA	NNP
cord-301692-zu0ubwfq	131	56	responses	response	NNS
cord-301692-zu0ubwfq	131	57	(	(	-LRB-
cord-301692-zu0ubwfq	131	58	Mateu	Mateu	NNP
cord-301692-zu0ubwfq	131	59	et	et	NNP
cord-301692-zu0ubwfq	131	60	al	al	NNP
cord-301692-zu0ubwfq	131	61	.	.	NNP
cord-301692-zu0ubwfq	131	62	,	,	,
cord-301692-zu0ubwfq	131	63	2006	2006	CD
cord-301692-zu0ubwfq	131	64	)	)	-RRB-
cord-301692-zu0ubwfq	131	65	.	.	.
cord-301692-zu0ubwfq	132	1	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	132	2	is	be	VBZ
cord-301692-zu0ubwfq	132	3	divided	divide	VBN
cord-301692-zu0ubwfq	132	4	into	into	IN
cord-301692-zu0ubwfq	132	5	European	european	JJ
cord-301692-zu0ubwfq	132	6	(	(	-LRB-
cord-301692-zu0ubwfq	132	7	type	type	NN
cord-301692-zu0ubwfq	132	8	I	I	NNP
cord-301692-zu0ubwfq	132	9	)	)	-RRB-
cord-301692-zu0ubwfq	132	10	and	and	CC
cord-301692-zu0ubwfq	132	11	American	american	JJ
cord-301692-zu0ubwfq	132	12	(	(	-LRB-
cord-301692-zu0ubwfq	132	13	type	type	NN
cord-301692-zu0ubwfq	132	14	II	II	NNP
cord-301692-zu0ubwfq	132	15	)	)	-RRB-
cord-301692-zu0ubwfq	132	16	genotypes	genotype	NNS
cord-301692-zu0ubwfq	132	17	;	;	:
cord-301692-zu0ubwfq	132	18	four	four	CD
cord-301692-zu0ubwfq	132	19	subtypes	subtype	NNS
cord-301692-zu0ubwfq	132	20	have	have	VBP
cord-301692-zu0ubwfq	132	21	been	be	VBN
cord-301692-zu0ubwfq	132	22	identified	identify	VBN
cord-301692-zu0ubwfq	132	23	within	within	IN
cord-301692-zu0ubwfq	132	24	the	the	DT
cord-301692-zu0ubwfq	132	25	European	european	JJ
cord-301692-zu0ubwfq	132	26	genotype	genotype	NN
cord-301692-zu0ubwfq	132	27	(	(	-LRB-
cord-301692-zu0ubwfq	132	28	Stadejek	Stadejek	NNP
cord-301692-zu0ubwfq	132	29	et	et	NNP
cord-301692-zu0ubwfq	132	30	al	al	NNP
cord-301692-zu0ubwfq	132	31	.	.	NNP
cord-301692-zu0ubwfq	132	32	,	,	,
cord-301692-zu0ubwfq	132	33	2006	2006	CD
cord-301692-zu0ubwfq	132	34	)	)	-RRB-
cord-301692-zu0ubwfq	132	35	.	.	.
cord-301692-zu0ubwfq	133	1	Diversity	diversity	NN
cord-301692-zu0ubwfq	133	2	within	within	IN
cord-301692-zu0ubwfq	133	3	a	a	DT
cord-301692-zu0ubwfq	133	4	genotype	genotype	NN
cord-301692-zu0ubwfq	133	5	or	or	CC
cord-301692-zu0ubwfq	133	6	subtype	subtype	NN
cord-301692-zu0ubwfq	133	7	can	can	MD
cord-301692-zu0ubwfq	133	8	be	be	VB
cord-301692-zu0ubwfq	133	9	high	high	JJ
cord-301692-zu0ubwfq	134	1	(	(	-LRB-
cord-301692-zu0ubwfq	134	2	Forsberg	Forsberg	NNP
cord-301692-zu0ubwfq	134	3	et	et	NNP
cord-301692-zu0ubwfq	134	4	al	al	NNP
cord-301692-zu0ubwfq	134	5	.	.	.
cord-301692-zu0ubwfq	135	1	,	,	,
cord-301692-zu0ubwfq	135	2	2002	2002	CD
cord-301692-zu0ubwfq	135	3	;	;	:
cord-301692-zu0ubwfq	135	4	Stadejek	Stadejek	NNP
cord-301692-zu0ubwfq	135	5	et	et	NNP
cord-301692-zu0ubwfq	135	6	al	al	NNP
cord-301692-zu0ubwfq	135	7	.	.	NNP
cord-301692-zu0ubwfq	135	8	,	,	,
cord-301692-zu0ubwfq	135	9	2002	2002	CD
cord-301692-zu0ubwfq	135	10	;	;	:
cord-301692-zu0ubwfq	135	11	Larochelle	Larochelle	NNP
cord-301692-zu0ubwfq	135	12	et	et	NNP
cord-301692-zu0ubwfq	135	13	al	al	NNP
cord-301692-zu0ubwfq	135	14	.	.	NNP
cord-301692-zu0ubwfq	135	15	,	,	,
cord-301692-zu0ubwfq	135	16	2003	2003	CD
cord-301692-zu0ubwfq	136	1	;	;	:
cord-301692-zu0ubwfq	136	2	Mateu	Mateu	NNP
cord-301692-zu0ubwfq	136	3	et	et	NNP
cord-301692-zu0ubwfq	136	4	al	al	NNP
cord-301692-zu0ubwfq	136	5	.	.	NNP
cord-301692-zu0ubwfq	136	6	,	,	,
cord-301692-zu0ubwfq	136	7	2003	2003	CD
cord-301692-zu0ubwfq	136	8	;	;	:
cord-301692-zu0ubwfq	136	9	Stadejek	Stadejek	NNP
cord-301692-zu0ubwfq	136	10	et	et	NNP
cord-301692-zu0ubwfq	136	11	al	al	NNP
cord-301692-zu0ubwfq	136	12	.	.	NNP
cord-301692-zu0ubwfq	136	13	,	,	,
cord-301692-zu0ubwfq	136	14	2006	2006	CD
cord-301692-zu0ubwfq	136	15	)	)	-RRB-
cord-301692-zu0ubwfq	136	16	.	.	.
cord-301692-zu0ubwfq	137	1	Furthermore	furthermore	RB
cord-301692-zu0ubwfq	137	2	,	,	,
cord-301692-zu0ubwfq	137	3	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	137	4	also	also	RB
cord-301692-zu0ubwfq	137	5	demonstrates	demonstrate	VBZ
cord-301692-zu0ubwfq	137	6	the	the	DT
cord-301692-zu0ubwfq	137	7	phenomenon	phenomenon	NN
cord-301692-zu0ubwfq	137	8	of	of	IN
cord-301692-zu0ubwfq	137	9	quasispecies	quasispecie	NNS
cord-301692-zu0ubwfq	137	10	generation	generation	NN
cord-301692-zu0ubwfq	137	11	(	(	-LRB-
cord-301692-zu0ubwfq	137	12	Rowland	Rowland	NNP
cord-301692-zu0ubwfq	137	13	et	et	NNP
cord-301692-zu0ubwfq	137	14	al	al	NNP
cord-301692-zu0ubwfq	137	15	.	.	NNP
cord-301692-zu0ubwfq	137	16	,	,	,
cord-301692-zu0ubwfq	137	17	1999	1999	CD
cord-301692-zu0ubwfq	137	18	;	;	:
cord-301692-zu0ubwfq	138	1	Goldberg	Goldberg	NNP
cord-301692-zu0ubwfq	138	2	et	et	NNP
cord-301692-zu0ubwfq	138	3	al	al	NNP
cord-301692-zu0ubwfq	138	4	.	.	NNP
cord-301692-zu0ubwfq	138	5	,	,	,
cord-301692-zu0ubwfq	138	6	2003	2003	CD
cord-301692-zu0ubwfq	138	7	)	)	-RRB-
cord-301692-zu0ubwfq	138	8	.	.	.
cord-301692-zu0ubwfq	139	1	What	what	WP
cord-301692-zu0ubwfq	139	2	is	be	VBZ
cord-301692-zu0ubwfq	139	3	the	the	DT
cord-301692-zu0ubwfq	139	4	impact	impact	NN
cord-301692-zu0ubwfq	139	5	of	of	IN
cord-301692-zu0ubwfq	139	6	this	this	DT
cord-301692-zu0ubwfq	139	7	genetic	genetic	JJ
cord-301692-zu0ubwfq	139	8	diversity	diversity	NN
cord-301692-zu0ubwfq	139	9	of	of	IN
cord-301692-zu0ubwfq	139	10	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	139	11	upon	upon	IN
cord-301692-zu0ubwfq	139	12	the	the	DT
cord-301692-zu0ubwfq	139	13	immune	immune	JJ
cord-301692-zu0ubwfq	139	14	response	response	NN
cord-301692-zu0ubwfq	139	15	and	and	CC
cord-301692-zu0ubwfq	139	16	protection	protection	NN
cord-301692-zu0ubwfq	139	17	afforded	afford	VBN
cord-301692-zu0ubwfq	139	18	by	by	IN
cord-301692-zu0ubwfq	139	19	vaccination	vaccination	NN
cord-301692-zu0ubwfq	139	20	?	?	.
cord-301692-zu0ubwfq	140	1	PRRS	PRRS	NNP
cord-301692-zu0ubwfq	140	2	emerged	emerge	VBD
cord-301692-zu0ubwfq	140	3	in	in	IN
cord-301692-zu0ubwfq	140	4	Europe	Europe	NNP
cord-301692-zu0ubwfq	140	5	and	and	CC
cord-301692-zu0ubwfq	140	6	America	America	NNP
cord-301692-zu0ubwfq	140	7	almost	almost	RB
cord-301692-zu0ubwfq	140	8	simultaneously	simultaneously	RB
cord-301692-zu0ubwfq	140	9	.	.	.
cord-301692-zu0ubwfq	141	1	The	the	DT
cord-301692-zu0ubwfq	141	2	first	first	JJ
cord-301692-zu0ubwfq	141	3	vaccine	vaccine	NN
cord-301692-zu0ubwfq	141	4	against	against	IN
cord-301692-zu0ubwfq	141	5	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	141	6	marketed	market	VBD
cord-301692-zu0ubwfq	141	7	internationally	internationally	RB
cord-301692-zu0ubwfq	141	8	was	be	VBD
cord-301692-zu0ubwfq	141	9	a	a	DT
cord-301692-zu0ubwfq	141	10	modified	modified	JJ
cord-301692-zu0ubwfq	141	11	live	live	JJ
cord-301692-zu0ubwfq	141	12	vaccine	vaccine	NN
cord-301692-zu0ubwfq	141	13	derived	derive	VBN
cord-301692-zu0ubwfq	141	14	from	from	IN
cord-301692-zu0ubwfq	141	15	the	the	DT
cord-301692-zu0ubwfq	141	16	prototypic	prototypic	JJ
cord-301692-zu0ubwfq	141	17	American	american	JJ
cord-301692-zu0ubwfq	141	18	strain	strain	NN
cord-301692-zu0ubwfq	141	19	VR-2332	vr-2332	NN
cord-301692-zu0ubwfq	141	20	.	.	.
cord-301692-zu0ubwfq	142	1	At	at	IN
cord-301692-zu0ubwfq	142	2	that	that	DT
cord-301692-zu0ubwfq	142	3	time	time	NN
cord-301692-zu0ubwfq	142	4	,	,	,
cord-301692-zu0ubwfq	142	5	it	-PRON-	PRP
cord-301692-zu0ubwfq	142	6	was	be	VBD
cord-301692-zu0ubwfq	142	7	obvious	obvious	JJ
cord-301692-zu0ubwfq	142	8	that	that	IN
cord-301692-zu0ubwfq	142	9	the	the	DT
cord-301692-zu0ubwfq	142	10	genetic	genetic	JJ
cord-301692-zu0ubwfq	142	11	diversity	diversity	NN
cord-301692-zu0ubwfq	142	12	of	of	IN
cord-301692-zu0ubwfq	142	13	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	142	14	could	could	MD
cord-301692-zu0ubwfq	142	15	pose	pose	VB
cord-301692-zu0ubwfq	142	16	problems	problem	NNS
cord-301692-zu0ubwfq	142	17	regarding	regard	VBG
cord-301692-zu0ubwfq	142	18	the	the	DT
cord-301692-zu0ubwfq	142	19	efficacy	efficacy	NN
cord-301692-zu0ubwfq	142	20	of	of	IN
cord-301692-zu0ubwfq	142	21	the	the	DT
cord-301692-zu0ubwfq	142	22	vaccine	vaccine	NN
cord-301692-zu0ubwfq	142	23	,	,	,
cord-301692-zu0ubwfq	142	24	particularly	particularly	RB
cord-301692-zu0ubwfq	142	25	with	with	IN
cord-301692-zu0ubwfq	142	26	infections	infection	NNS
cord-301692-zu0ubwfq	142	27	by	by	IN
cord-301692-zu0ubwfq	142	28	the	the	DT
cord-301692-zu0ubwfq	142	29	European	european	JJ
cord-301692-zu0ubwfq	142	30	genotype	genotype	NN
cord-301692-zu0ubwfq	142	31	.	.	.
cord-301692-zu0ubwfq	143	1	Pregnant	pregnant	JJ
cord-301692-zu0ubwfq	143	2	gilts	gilt	NNS
cord-301692-zu0ubwfq	143	3	infected	infect	VBN
cord-301692-zu0ubwfq	143	4	with	with	IN
cord-301692-zu0ubwfq	143	5	the	the	DT
cord-301692-zu0ubwfq	143	6	American	american	JJ
cord-301692-zu0ubwfq	143	7	isolate	isolate	VBP
cord-301692-zu0ubwfq	143	8	NADC-8	NADC-8	NNS
cord-301692-zu0ubwfq	143	9	and	and	CC
cord-301692-zu0ubwfq	143	10	challenged	challenge	VBN
cord-301692-zu0ubwfq	143	11	with	with	IN
cord-301692-zu0ubwfq	143	12	the	the	DT
cord-301692-zu0ubwfq	143	13	European	european	JJ
cord-301692-zu0ubwfq	143	14	isolate	isolate	VBP
cord-301692-zu0ubwfq	143	15	Lelystad	Lelystad	NNP
cord-301692-zu0ubwfq	143	16	virus	virus	NN
cord-301692-zu0ubwfq	143	17	(	(	-LRB-
cord-301692-zu0ubwfq	143	18	LV	LV	NNP
cord-301692-zu0ubwfq	143	19	)	)	-RRB-
cord-301692-zu0ubwfq	144	1	late	late	RB
cord-301692-zu0ubwfq	144	2	in	in	IN
cord-301692-zu0ubwfq	144	3	gestation	gestation	NN
cord-301692-zu0ubwfq	144	4	had	have	VBD
cord-301692-zu0ubwfq	144	5	only	only	JJ
cord-301692-zu0ubwfq	144	6	partial	partial	JJ
cord-301692-zu0ubwfq	144	7	protection	protection	NN
cord-301692-zu0ubwfq	144	8	against	against	IN
cord-301692-zu0ubwfq	144	9	transplacental	transplacental	NNP
cord-301692-zu0ubwfq	144	10	infection	infection	NN
cord-301692-zu0ubwfq	145	1	(	(	-LRB-
cord-301692-zu0ubwfq	145	2	virus	virus	NN
cord-301692-zu0ubwfq	145	3	crossed	cross	VBD
cord-301692-zu0ubwfq	145	4	the	the	DT
cord-301692-zu0ubwfq	145	5	placenta	placenta	NN
cord-301692-zu0ubwfq	145	6	in	in	IN
cord-301692-zu0ubwfq	145	7	1/7	1/7	CD
cord-301692-zu0ubwfq	145	8	gilts	gilt	NNS
cord-301692-zu0ubwfq	145	9	)	)	-RRB-
cord-301692-zu0ubwfq	145	10	,	,	,
cord-301692-zu0ubwfq	145	11	whereas	whereas	IN
cord-301692-zu0ubwfq	145	12	all	all	DT
cord-301692-zu0ubwfq	145	13	gilts	gilt	NNS
cord-301692-zu0ubwfq	145	14	challenged	challenge	VBD
cord-301692-zu0ubwfq	145	15	with	with	IN
cord-301692-zu0ubwfq	145	16	the	the	DT
cord-301692-zu0ubwfq	145	17	homologous	homologous	JJ
cord-301692-zu0ubwfq	145	18	virus	virus	NN
cord-301692-zu0ubwfq	145	19	were	be	VBD
cord-301692-zu0ubwfq	145	20	fully	fully	RB
cord-301692-zu0ubwfq	145	21	protected	protect	VBN
cord-301692-zu0ubwfq	146	1	(	(	-LRB-
cord-301692-zu0ubwfq	146	2	Lager	Lager	NNP
cord-301692-zu0ubwfq	146	3	et	et	NNP
cord-301692-zu0ubwfq	146	4	al	al	NNP
cord-301692-zu0ubwfq	146	5	.	.	NNP
cord-301692-zu0ubwfq	146	6	,	,	,
cord-301692-zu0ubwfq	146	7	1999	1999	CD
cord-301692-zu0ubwfq	146	8	)	)	-RRB-
cord-301692-zu0ubwfq	146	9	.	.	.
cord-301692-zu0ubwfq	147	1	These	these	DT
cord-301692-zu0ubwfq	147	2	results	result	NNS
cord-301692-zu0ubwfq	147	3	showed	show	VBD
cord-301692-zu0ubwfq	147	4	that	that	IN
cord-301692-zu0ubwfq	147	5	heterologous	heterologous	NNP
cord-301692-zu0ubwfq	147	6	protection	protection	NN
cord-301692-zu0ubwfq	147	7	existed	exist	VBD
cord-301692-zu0ubwfq	147	8	,	,	,
cord-301692-zu0ubwfq	147	9	but	but	CC
cord-301692-zu0ubwfq	147	10	was	be	VBD
cord-301692-zu0ubwfq	147	11	only	only	RB
cord-301692-zu0ubwfq	147	12	partial	partial	JJ
cord-301692-zu0ubwfq	147	13	,	,	,
cord-301692-zu0ubwfq	147	14	and	and	CC
cord-301692-zu0ubwfq	147	15	suggested	suggest	VBD
cord-301692-zu0ubwfq	147	16	that	that	IN
cord-301692-zu0ubwfq	147	17	common	common	JJ
cord-301692-zu0ubwfq	147	18	epitopes	epitope	NNS
cord-301692-zu0ubwfq	147	19	are	be	VBP
cord-301692-zu0ubwfq	147	20	likely	likely	JJ
cord-301692-zu0ubwfq	147	21	to	to	TO
cord-301692-zu0ubwfq	147	22	be	be	VB
cord-301692-zu0ubwfq	147	23	involved	involve	VBN
cord-301692-zu0ubwfq	147	24	in	in	IN
cord-301692-zu0ubwfq	147	25	protection	protection	NN
cord-301692-zu0ubwfq	147	26	in	in	IN
cord-301692-zu0ubwfq	147	27	both	both	CC
cord-301692-zu0ubwfq	147	28	European	european	JJ
cord-301692-zu0ubwfq	147	29	and	and	CC
cord-301692-zu0ubwfq	147	30	American	american	JJ
cord-301692-zu0ubwfq	147	31	-	-	HYPH
cord-301692-zu0ubwfq	147	32	type	type	NN
cord-301692-zu0ubwfq	147	33	strains	strain	NNS
cord-301692-zu0ubwfq	147	34	.	.	.
cord-301692-zu0ubwfq	148	1	Furthermore	furthermore	RB
cord-301692-zu0ubwfq	148	2	,	,	,
cord-301692-zu0ubwfq	148	3	monoclonal	monoclonal	JJ
cord-301692-zu0ubwfq	148	4	antibodies	antibody	NNS
cord-301692-zu0ubwfq	148	5	against	against	IN
cord-301692-zu0ubwfq	148	6	the	the	DT
cord-301692-zu0ubwfq	148	7	neutralising	neutralise	VBG
cord-301692-zu0ubwfq	148	8	epitope	epitope	NN
cord-301692-zu0ubwfq	148	9	of	of	IN
cord-301692-zu0ubwfq	148	10	the	the	DT
cord-301692-zu0ubwfq	148	11	related	related	JJ
cord-301692-zu0ubwfq	148	12	virus	virus	NN
cord-301692-zu0ubwfq	148	13	LDV	LDV	NNP
cord-301692-zu0ubwfq	148	14	are	be	VBP
cord-301692-zu0ubwfq	148	15	able	able	JJ
cord-301692-zu0ubwfq	148	16	to	to	TO
cord-301692-zu0ubwfq	148	17	neutralise	neutralise	VB
cord-301692-zu0ubwfq	148	18	both	both	DT
cord-301692-zu0ubwfq	148	19	VR-2332	vr-2332	NN
cord-301692-zu0ubwfq	148	20	and	and	CC
cord-301692-zu0ubwfq	148	21	LV	LV	NNP
cord-301692-zu0ubwfq	148	22	,	,	,
cord-301692-zu0ubwfq	148	23	indicating	indicate	VBG
cord-301692-zu0ubwfq	148	24	that	that	IN
cord-301692-zu0ubwfq	148	25	the	the	DT
cord-301692-zu0ubwfq	148	26	neutralising	neutralise	VBG
cord-301692-zu0ubwfq	148	27	epitope	epitope	NN
cord-301692-zu0ubwfq	148	28	in	in	IN
cord-301692-zu0ubwfq	148	29	GP5	GP5	NNP
cord-301692-zu0ubwfq	148	30	is	be	VBZ
cord-301692-zu0ubwfq	148	31	shared	share	VBN
cord-301692-zu0ubwfq	148	32	to	to	IN
cord-301692-zu0ubwfq	148	33	some	some	DT
cord-301692-zu0ubwfq	148	34	extent	extent	NN
cord-301692-zu0ubwfq	148	35	by	by	IN
cord-301692-zu0ubwfq	148	36	diverse	diverse	JJ
cord-301692-zu0ubwfq	148	37	arteriviruses	arteriviruse	NNS
cord-301692-zu0ubwfq	149	1	(	(	-LRB-
cord-301692-zu0ubwfq	149	2	Plagemann	Plagemann	NNP
cord-301692-zu0ubwfq	149	3	et	et	FW
cord-301692-zu0ubwfq	149	4	al	al	NNP
cord-301692-zu0ubwfq	149	5	.	.	NNP
cord-301692-zu0ubwfq	149	6	,	,	,
cord-301692-zu0ubwfq	149	7	2002	2002	CD
cord-301692-zu0ubwfq	149	8	)	)	-RRB-
cord-301692-zu0ubwfq	150	1	Although	although	IN
cord-301692-zu0ubwfq	150	2	partial	partial	JJ
cord-301692-zu0ubwfq	150	3	heterologous	heterologous	JJ
cord-301692-zu0ubwfq	150	4	protection	protection	NN
cord-301692-zu0ubwfq	150	5	might	may	MD
cord-301692-zu0ubwfq	150	6	be	be	VB
cord-301692-zu0ubwfq	150	7	beneficial	beneficial	JJ
cord-301692-zu0ubwfq	150	8	under	under	IN
cord-301692-zu0ubwfq	150	9	some	some	DT
cord-301692-zu0ubwfq	150	10	circumstances	circumstance	NNS
cord-301692-zu0ubwfq	150	11	,	,	,
cord-301692-zu0ubwfq	150	12	a	a	DT
cord-301692-zu0ubwfq	150	13	genotype	genotype	NN
cord-301692-zu0ubwfq	150	14	-	-	HYPH
cord-301692-zu0ubwfq	150	15	based	base	VBN
cord-301692-zu0ubwfq	150	16	vaccine	vaccine	NN
cord-301692-zu0ubwfq	150	17	is	be	VBZ
cord-301692-zu0ubwfq	150	18	insufficient	insufficient	JJ
cord-301692-zu0ubwfq	150	19	to	to	TO
cord-301692-zu0ubwfq	150	20	produce	produce	VB
cord-301692-zu0ubwfq	150	21	immunising	immunise	VBG
cord-301692-zu0ubwfq	150	22	sterility	sterility	NN
cord-301692-zu0ubwfq	150	23	.	.	.
cord-301692-zu0ubwfq	151	1	Given	give	VBN
cord-301692-zu0ubwfq	151	2	the	the	DT
cord-301692-zu0ubwfq	151	3	genetic	genetic	JJ
cord-301692-zu0ubwfq	151	4	diversity	diversity	NN
cord-301692-zu0ubwfq	151	5	of	of	IN
cord-301692-zu0ubwfq	151	6	the	the	DT
cord-301692-zu0ubwfq	151	7	virus	virus	NN
cord-301692-zu0ubwfq	151	8	within	within	IN
cord-301692-zu0ubwfq	151	9	one	one	CD
cord-301692-zu0ubwfq	151	10	genotype	genotype	NN
cord-301692-zu0ubwfq	151	11	,	,	,
cord-301692-zu0ubwfq	151	12	the	the	DT
cord-301692-zu0ubwfq	151	13	question	question	NN
cord-301692-zu0ubwfq	151	14	then	then	RB
cord-301692-zu0ubwfq	151	15	was	be	VBD
cord-301692-zu0ubwfq	151	16	whether	whether	IN
cord-301692-zu0ubwfq	151	17	this	this	DT
cord-301692-zu0ubwfq	151	18	phenomenon	phenomenon	NN
cord-301692-zu0ubwfq	151	19	might	may	MD
cord-301692-zu0ubwfq	151	20	influence	influence	VB
cord-301692-zu0ubwfq	151	21	the	the	DT
cord-301692-zu0ubwfq	151	22	efficacy	efficacy	NN
cord-301692-zu0ubwfq	151	23	of	of	IN
cord-301692-zu0ubwfq	151	24	a	a	DT
cord-301692-zu0ubwfq	151	25	homologous	homologous	JJ
cord-301692-zu0ubwfq	151	26	vaccine	vaccine	NN
cord-301692-zu0ubwfq	151	27	.	.	.
cord-301692-zu0ubwfq	152	1	Piglets	piglet	NNS
cord-301692-zu0ubwfq	152	2	vaccinated	vaccinate	VBN
cord-301692-zu0ubwfq	152	3	with	with	IN
cord-301692-zu0ubwfq	152	4	attenuated	attenuated	JJ
cord-301692-zu0ubwfq	152	5	versions	version	NNS
cord-301692-zu0ubwfq	152	6	of	of	IN
cord-301692-zu0ubwfq	152	7	American	american	JJ
cord-301692-zu0ubwfq	152	8	strains	strain	NNS
cord-301692-zu0ubwfq	152	9	NADC-8	NADC-8	NNS
cord-301692-zu0ubwfq	152	10	,	,	,
cord-301692-zu0ubwfq	152	11	9	9	CD
cord-301692-zu0ubwfq	152	12	or	or	CC
cord-301692-zu0ubwfq	152	13	14	14	CD
cord-301692-zu0ubwfq	152	14	were	be	VBD
cord-301692-zu0ubwfq	152	15	challenged	challenge	VBN
cord-301692-zu0ubwfq	152	16	21	21	CD
cord-301692-zu0ubwfq	152	17	days	day	NNS
cord-301692-zu0ubwfq	152	18	later	later	RB
cord-301692-zu0ubwfq	152	19	with	with	IN
cord-301692-zu0ubwfq	152	20	a	a	DT
cord-301692-zu0ubwfq	152	21	mixture	mixture	NN
cord-301692-zu0ubwfq	152	22	of	of	IN
cord-301692-zu0ubwfq	152	23	the	the	DT
cord-301692-zu0ubwfq	152	24	virulent	virulent	JJ
cord-301692-zu0ubwfq	152	25	versions	version	NNS
cord-301692-zu0ubwfq	152	26	of	of	IN
cord-301692-zu0ubwfq	152	27	the	the	DT
cord-301692-zu0ubwfq	152	28	same	same	JJ
cord-301692-zu0ubwfq	152	29	strains	strain	NNS
cord-301692-zu0ubwfq	152	30	(	(	-LRB-
cord-301692-zu0ubwfq	152	31	Mengeling	Mengeling	NNP
cord-301692-zu0ubwfq	152	32	et	et	FW
cord-301692-zu0ubwfq	152	33	al	al	NNP
cord-301692-zu0ubwfq	152	34	.	.	NNP
cord-301692-zu0ubwfq	152	35	,	,	,
cord-301692-zu0ubwfq	152	36	2003	2003	CD
cord-301692-zu0ubwfq	152	37	)	)	-RRB-
cord-301692-zu0ubwfq	152	38	.	.	.
cord-301692-zu0ubwfq	153	1	A	a	DT
cord-301692-zu0ubwfq	153	2	given	give	VBN
cord-301692-zu0ubwfq	153	3	virulent	virulent	JJ
cord-301692-zu0ubwfq	153	4	strain	strain	NN
cord-301692-zu0ubwfq	153	5	was	be	VBD
cord-301692-zu0ubwfq	153	6	not	not	RB
cord-301692-zu0ubwfq	153	7	present	present	JJ
cord-301692-zu0ubwfq	153	8	after	after	IN
cord-301692-zu0ubwfq	153	9	challenge	challenge	NN
cord-301692-zu0ubwfq	153	10	if	if	IN
cord-301692-zu0ubwfq	153	11	the	the	DT
cord-301692-zu0ubwfq	153	12	piglets	piglet	NNS
cord-301692-zu0ubwfq	153	13	had	have	VBD
cord-301692-zu0ubwfq	153	14	previously	previously	RB
cord-301692-zu0ubwfq	153	15	received	receive	VBN
cord-301692-zu0ubwfq	153	16	the	the	DT
cord-301692-zu0ubwfq	153	17	attenuated	attenuated	JJ
cord-301692-zu0ubwfq	153	18	version	version	NN
cord-301692-zu0ubwfq	153	19	of	of	IN
cord-301692-zu0ubwfq	153	20	that	that	DT
cord-301692-zu0ubwfq	153	21	strain	strain	NN
cord-301692-zu0ubwfq	153	22	,	,	,
cord-301692-zu0ubwfq	153	23	whereas	whereas	IN
cord-301692-zu0ubwfq	153	24	infections	infection	NNS
cord-301692-zu0ubwfq	153	25	with	with	IN
cord-301692-zu0ubwfq	153	26	the	the	DT
cord-301692-zu0ubwfq	153	27	other	other	JJ
cord-301692-zu0ubwfq	153	28	virulent	virulent	JJ
cord-301692-zu0ubwfq	153	29	strains	strain	NNS
cord-301692-zu0ubwfq	153	30	were	be	VBD
cord-301692-zu0ubwfq	153	31	established	establish	VBN
cord-301692-zu0ubwfq	153	32	,	,	,
cord-301692-zu0ubwfq	153	33	indicating	indicate	VBG
cord-301692-zu0ubwfq	153	34	that	that	IN
cord-301692-zu0ubwfq	153	35	immunity	immunity	NN
cord-301692-zu0ubwfq	153	36	to	to	IN
cord-301692-zu0ubwfq	153	37	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	153	38	may	may	MD
cord-301692-zu0ubwfq	153	39	be	be	VB
cord-301692-zu0ubwfq	153	40	strain	strain	NN
cord-301692-zu0ubwfq	153	41	-	-	HYPH
cord-301692-zu0ubwfq	153	42	related	relate	VBN
cord-301692-zu0ubwfq	153	43	.	.	.
cord-301692-zu0ubwfq	154	1	After	after	IN
cord-301692-zu0ubwfq	154	2	vaccination	vaccination	NN
cord-301692-zu0ubwfq	154	3	with	with	IN
cord-301692-zu0ubwfq	154	4	a	a	DT
cord-301692-zu0ubwfq	154	5	European	european	JJ
cord-301692-zu0ubwfq	154	6	-	-	HYPH
cord-301692-zu0ubwfq	154	7	type	type	NN
cord-301692-zu0ubwfq	154	8	modified	modify	VBN
cord-301692-zu0ubwfq	154	9	live	live	JJ
cord-301692-zu0ubwfq	154	10	vaccine	vaccine	NN
cord-301692-zu0ubwfq	154	11	,	,	,
cord-301692-zu0ubwfq	154	12	pigs	pig	NNS
cord-301692-zu0ubwfq	154	13	were	be	VBD
cord-301692-zu0ubwfq	154	14	mostly	mostly	RB
cord-301692-zu0ubwfq	154	15	negative	negative	JJ
cord-301692-zu0ubwfq	154	16	for	for	IN
cord-301692-zu0ubwfq	154	17	virus	virus	NN
cord-301692-zu0ubwfq	154	18	in	in	IN
cord-301692-zu0ubwfq	154	19	serum	serum	NN
cord-301692-zu0ubwfq	154	20	or	or	CC
cord-301692-zu0ubwfq	154	21	BAL	bal	NN
cord-301692-zu0ubwfq	154	22	fluid	fluid	NN
cord-301692-zu0ubwfq	154	23	after	after	IN
cord-301692-zu0ubwfq	154	24	challenge	challenge	NN
cord-301692-zu0ubwfq	154	25	with	with	IN
cord-301692-zu0ubwfq	154	26	LV	LV	NNP
cord-301692-zu0ubwfq	155	1	(	(	-LRB-
cord-301692-zu0ubwfq	155	2	Labarque	Labarque	NNP
cord-301692-zu0ubwfq	155	3	et	et	FW
cord-301692-zu0ubwfq	155	4	al	al	NNP
cord-301692-zu0ubwfq	155	5	.	.	NNP
cord-301692-zu0ubwfq	155	6	,	,	,
cord-301692-zu0ubwfq	155	7	2004	2004	CD
cord-301692-zu0ubwfq	155	8	)	)	-RRB-
cord-301692-zu0ubwfq	156	1	In	in	IN
cord-301692-zu0ubwfq	156	2	contrast	contrast	NN
cord-301692-zu0ubwfq	156	3	,	,	,
cord-301692-zu0ubwfq	156	4	vaccinated	vaccinated	JJ
cord-301692-zu0ubwfq	156	5	pigs	pig	NNS
cord-301692-zu0ubwfq	156	6	developed	develop	VBD
cord-301692-zu0ubwfq	156	7	viraemia	viraemia	NN
cord-301692-zu0ubwfq	156	8	over	over	IN
cord-301692-zu0ubwfq	156	9	15	15	CD
cord-301692-zu0ubwfq	156	10	days	day	NNS
cord-301692-zu0ubwfq	156	11	and	and	CC
cord-301692-zu0ubwfq	156	12	were	be	VBD
cord-301692-zu0ubwfq	156	13	positive	positive	JJ
cord-301692-zu0ubwfq	156	14	for	for	IN
cord-301692-zu0ubwfq	156	15	virus	virus	NN
cord-301692-zu0ubwfq	156	16	in	in	IN
cord-301692-zu0ubwfq	156	17	BAL	bal	NN
cord-301692-zu0ubwfq	156	18	fluid	fluid	NN
cord-301692-zu0ubwfq	156	19	when	when	WRB
cord-301692-zu0ubwfq	156	20	challenged	challenge	VBN
cord-301692-zu0ubwfq	156	21	with	with	IN
cord-301692-zu0ubwfq	156	22	an	an	DT
cord-301692-zu0ubwfq	156	23	Italian	italian	JJ
cord-301692-zu0ubwfq	156	24	variant	variant	NN
cord-301692-zu0ubwfq	156	25	strain	strain	NN
cord-301692-zu0ubwfq	156	26	that	that	WDT
cord-301692-zu0ubwfq	156	27	had	have	VBD
cord-301692-zu0ubwfq	156	28	84	84	CD
cord-301692-zu0ubwfq	156	29	%	%	NN
cord-301692-zu0ubwfq	156	30	similarity	similarity	NN
cord-301692-zu0ubwfq	156	31	in	in	IN
cord-301692-zu0ubwfq	156	32	ORF5	ORF5	NNP
cord-301692-zu0ubwfq	156	33	to	to	IN
cord-301692-zu0ubwfq	156	34	the	the	DT
cord-301692-zu0ubwfq	156	35	vaccine	vaccine	NN
cord-301692-zu0ubwfq	156	36	strain	strain	NN
cord-301692-zu0ubwfq	156	37	.	.	.
cord-301692-zu0ubwfq	157	1	Protection	protection	NN
cord-301692-zu0ubwfq	157	2	against	against	IN
cord-301692-zu0ubwfq	157	3	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	157	4	infection	infection	NN
cord-301692-zu0ubwfq	157	5	by	by	IN
cord-301692-zu0ubwfq	157	6	a	a	DT
cord-301692-zu0ubwfq	157	7	strain	strain	NN
cord-301692-zu0ubwfq	157	8	different	different	JJ
cord-301692-zu0ubwfq	157	9	to	to	IN
cord-301692-zu0ubwfq	157	10	the	the	DT
cord-301692-zu0ubwfq	157	11	one	one	NN
cord-301692-zu0ubwfq	157	12	used	use	VBN
cord-301692-zu0ubwfq	157	13	as	as	IN
cord-301692-zu0ubwfq	157	14	a	a	DT
cord-301692-zu0ubwfq	157	15	vaccine	vaccine	NN
cord-301692-zu0ubwfq	157	16	is	be	VBZ
cord-301692-zu0ubwfq	157	17	somewhat	somewhat	RB
cord-301692-zu0ubwfq	157	18	more	more	RBR
cord-301692-zu0ubwfq	157	19	complex	complex	JJ
cord-301692-zu0ubwfq	157	20	than	than	IN
cord-301692-zu0ubwfq	157	21	a	a	DT
cord-301692-zu0ubwfq	157	22	matter	matter	NN
cord-301692-zu0ubwfq	157	23	of	of	IN
cord-301692-zu0ubwfq	157	24	genetic	genetic	JJ
cord-301692-zu0ubwfq	157	25	similarity	similarity	NN
cord-301692-zu0ubwfq	157	26	.	.	.
cord-301692-zu0ubwfq	158	1	Pigs	pig	NNS
cord-301692-zu0ubwfq	158	2	were	be	VBD
cord-301692-zu0ubwfq	158	3	vaccinated	vaccinate	VBN
cord-301692-zu0ubwfq	158	4	with	with	IN
cord-301692-zu0ubwfq	158	5	two	two	CD
cord-301692-zu0ubwfq	158	6	different	different	JJ
cord-301692-zu0ubwfq	158	7	European	european	JJ
cord-301692-zu0ubwfq	158	8	-	-	HYPH
cord-301692-zu0ubwfq	158	9	type	type	NN
cord-301692-zu0ubwfq	158	10	vaccines	vaccine	NNS
cord-301692-zu0ubwfq	158	11	(	(	-LRB-
cord-301692-zu0ubwfq	158	12	v1	v1	NN
cord-301692-zu0ubwfq	158	13	and	and	CC
cord-301692-zu0ubwfq	158	14	v3	v3	NNP
cord-301692-zu0ubwfq	158	15	)	)	-RRB-
cord-301692-zu0ubwfq	158	16	,	,	,
cord-301692-zu0ubwfq	158	17	then	then	RB
cord-301692-zu0ubwfq	158	18	challenged	challenge	VBD
cord-301692-zu0ubwfq	158	19	with	with	IN
cord-301692-zu0ubwfq	158	20	a	a	DT
cord-301692-zu0ubwfq	158	21	strain	strain	NN
cord-301692-zu0ubwfq	158	22	similar	similar	JJ
cord-301692-zu0ubwfq	158	23	to	to	IN
cord-301692-zu0ubwfq	158	24	one	one	CD
cord-301692-zu0ubwfq	158	25	of	of	IN
cord-301692-zu0ubwfq	158	26	the	the	DT
cord-301692-zu0ubwfq	158	27	vaccines	vaccine	NNS
cord-301692-zu0ubwfq	158	28	and	and	CC
cord-301692-zu0ubwfq	158	29	slightly	slightly	RB
cord-301692-zu0ubwfq	158	30	different	different	JJ
cord-301692-zu0ubwfq	158	31	to	to	IN
cord-301692-zu0ubwfq	158	32	the	the	DT
cord-301692-zu0ubwfq	158	33	other	other	JJ
cord-301692-zu0ubwfq	158	34	(	(	-LRB-
cord-301692-zu0ubwfq	158	35	92	92	CD
cord-301692-zu0ubwfq	158	36	-	-	SYM
cord-301692-zu0ubwfq	158	37	96	96	CD
cord-301692-zu0ubwfq	158	38	%	%	NN
cord-301692-zu0ubwfq	158	39	similarity	similarity	NN
cord-301692-zu0ubwfq	158	40	)	)	-RRB-
cord-301692-zu0ubwfq	159	1	(	(	-LRB-
cord-301692-zu0ubwfq	159	2	Diaz	Diaz	NNP
cord-301692-zu0ubwfq	159	3	et	et	NNP
cord-301692-zu0ubwfq	159	4	al	al	NNP
cord-301692-zu0ubwfq	159	5	.	.	NNP
cord-301692-zu0ubwfq	159	6	,	,	,
cord-301692-zu0ubwfq	159	7	2006	2006	CD
cord-301692-zu0ubwfq	159	8	)	)	-RRB-
cord-301692-zu0ubwfq	159	9	.	.	.
cord-301692-zu0ubwfq	160	1	Surprisingly	surprisingly	RB
cord-301692-zu0ubwfq	160	2	,	,	,
cord-301692-zu0ubwfq	160	3	the	the	DT
cord-301692-zu0ubwfq	160	4	'	'	``
cord-301692-zu0ubwfq	160	5	'	'	``
cord-301692-zu0ubwfq	160	6	heterologous	heterologous	NNP
cord-301692-zu0ubwfq	160	7	'	'	''
cord-301692-zu0ubwfq	160	8	'	'	''
cord-301692-zu0ubwfq	160	9	v3	v3	NNP
cord-301692-zu0ubwfq	160	10	vaccine	vaccine	NN
cord-301692-zu0ubwfq	160	11	afforded	afford	VBD
cord-301692-zu0ubwfq	160	12	sterilising	sterilise	VBG
cord-301692-zu0ubwfq	160	13	immunity	immunity	NN
cord-301692-zu0ubwfq	160	14	,	,	,
cord-301692-zu0ubwfq	160	15	while	while	IN
cord-301692-zu0ubwfq	160	16	the	the	DT
cord-301692-zu0ubwfq	160	17	homologous	homologous	JJ
cord-301692-zu0ubwfq	160	18	v1	v1	NN
cord-301692-zu0ubwfq	160	19	vaccine	vaccine	NN
cord-301692-zu0ubwfq	160	20	did	do	VBD
cord-301692-zu0ubwfq	160	21	not	not	RB
cord-301692-zu0ubwfq	160	22	.	.	.
cord-301692-zu0ubwfq	161	1	The	the	DT
cord-301692-zu0ubwfq	161	2	v3	v3	NNP
cord-301692-zu0ubwfq	161	3	vaccine	vaccine	NN
cord-301692-zu0ubwfq	161	4	induced	induce	VBD
cord-301692-zu0ubwfq	161	5	higher	high	JJR
cord-301692-zu0ubwfq	161	6	levels	level	NNS
cord-301692-zu0ubwfq	161	7	of	of	IN
cord-301692-zu0ubwfq	161	8	IFN	IFN	NNP
cord-301692-zu0ubwfq	161	9	-	-	HYPH
cord-301692-zu0ubwfq	161	10	c	c	NNP
cord-301692-zu0ubwfq	161	11	secreting	secreting	NN
cord-301692-zu0ubwfq	161	12	cells	cell	NNS
cord-301692-zu0ubwfq	161	13	,	,	,
cord-301692-zu0ubwfq	161	14	whereas	whereas	IN
cord-301692-zu0ubwfq	161	15	v1	v1	NN
cord-301692-zu0ubwfq	161	16	induced	induce	VBN
cord-301692-zu0ubwfq	161	17	IL-10	IL-10	NNP
cord-301692-zu0ubwfq	161	18	release	release	NN
cord-301692-zu0ubwfq	161	19	by	by	IN
cord-301692-zu0ubwfq	161	20	PMBCs	pmbc	NNS
cord-301692-zu0ubwfq	161	21	.	.	.
cord-301692-zu0ubwfq	162	1	The	the	DT
cord-301692-zu0ubwfq	162	2	ability	ability	NN
cord-301692-zu0ubwfq	162	3	of	of	IN
cord-301692-zu0ubwfq	162	4	each	each	DT
cord-301692-zu0ubwfq	162	5	strain	strain	NN
cord-301692-zu0ubwfq	162	6	to	to	TO
cord-301692-zu0ubwfq	162	7	induce	induce	VB
cord-301692-zu0ubwfq	162	8	a	a	DT
cord-301692-zu0ubwfq	162	9	strong	strong	JJ
cord-301692-zu0ubwfq	162	10	cell	cell	NN
cord-301692-zu0ubwfq	162	11	-	-	HYPH
cord-301692-zu0ubwfq	162	12	mediated	mediate	VBN
cord-301692-zu0ubwfq	162	13	immune	immune	JJ
cord-301692-zu0ubwfq	162	14	response	response	NN
cord-301692-zu0ubwfq	162	15	was	be	VBD
cord-301692-zu0ubwfq	162	16	more	more	RBR
cord-301692-zu0ubwfq	162	17	important	important	JJ
cord-301692-zu0ubwfq	162	18	that	that	IN
cord-301692-zu0ubwfq	162	19	the	the	DT
cord-301692-zu0ubwfq	162	20	genetic	genetic	JJ
cord-301692-zu0ubwfq	162	21	similarity	similarity	NN
cord-301692-zu0ubwfq	162	22	inducing	induce	VBG
cord-301692-zu0ubwfq	162	23	protection	protection	NN
cord-301692-zu0ubwfq	162	24	.	.	.
cord-301692-zu0ubwfq	163	1	The	the	DT
cord-301692-zu0ubwfq	163	2	complexity	complexity	NN
cord-301692-zu0ubwfq	163	3	of	of	IN
cord-301692-zu0ubwfq	163	4	the	the	DT
cord-301692-zu0ubwfq	163	5	immune	immune	JJ
cord-301692-zu0ubwfq	163	6	response	response	NN
cord-301692-zu0ubwfq	163	7	to	to	IN
cord-301692-zu0ubwfq	163	8	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	163	9	and	and	CC
cord-301692-zu0ubwfq	163	10	the	the	DT
cord-301692-zu0ubwfq	163	11	ability	ability	NN
cord-301692-zu0ubwfq	163	12	of	of	IN
cord-301692-zu0ubwfq	163	13	the	the	DT
cord-301692-zu0ubwfq	163	14	virus	virus	NN
cord-301692-zu0ubwfq	163	15	to	to	TO
cord-301692-zu0ubwfq	163	16	escape	escape	VB
cord-301692-zu0ubwfq	163	17	or	or	CC
cord-301692-zu0ubwfq	163	18	modulate	modulate	VB
cord-301692-zu0ubwfq	163	19	the	the	DT
cord-301692-zu0ubwfq	163	20	host	host	NN
cord-301692-zu0ubwfq	163	21	's	's	POS
cord-301692-zu0ubwfq	163	22	immune	immune	JJ
cord-301692-zu0ubwfq	163	23	system	system	NN
cord-301692-zu0ubwfq	163	24	make	make	VBP
cord-301692-zu0ubwfq	163	25	it	-PRON-	PRP
cord-301692-zu0ubwfq	163	26	difficult	difficult	JJ
cord-301692-zu0ubwfq	163	27	to	to	TO
cord-301692-zu0ubwfq	163	28	develop	develop	VB
cord-301692-zu0ubwfq	163	29	a	a	DT
cord-301692-zu0ubwfq	163	30	vaccine	vaccine	NN
cord-301692-zu0ubwfq	163	31	that	that	WDT
cord-301692-zu0ubwfq	163	32	can	can	MD
cord-301692-zu0ubwfq	163	33	be	be	VB
cord-301692-zu0ubwfq	163	34	used	use	VBN
cord-301692-zu0ubwfq	163	35	to	to	TO
cord-301692-zu0ubwfq	163	36	eradicate	eradicate	VB
cord-301692-zu0ubwfq	163	37	the	the	DT
cord-301692-zu0ubwfq	163	38	disease	disease	NN
cord-301692-zu0ubwfq	163	39	.	.	.
cord-301692-zu0ubwfq	164	1	Such	such	JJ
cord-301692-zu0ubwfq	164	2	a	a	DT
cord-301692-zu0ubwfq	164	3	vaccine	vaccine	NN
cord-301692-zu0ubwfq	164	4	should	should	MD
cord-301692-zu0ubwfq	164	5	accomplish	accomplish	VB
cord-301692-zu0ubwfq	164	6	at	at	RB
cord-301692-zu0ubwfq	164	7	least	least	JJS
cord-301692-zu0ubwfq	164	8	four	four	CD
cord-301692-zu0ubwfq	164	9	requirements	requirement	NNS
cord-301692-zu0ubwfq	164	10	:	:	:
cord-301692-zu0ubwfq	164	11	efficacy	efficacy	NN
cord-301692-zu0ubwfq	164	12	,	,	,
cord-301692-zu0ubwfq	164	13	universality	universality	NN
cord-301692-zu0ubwfq	164	14	,	,	,
cord-301692-zu0ubwfq	164	15	safety	safety	NN
cord-301692-zu0ubwfq	164	16	and	and	CC
cord-301692-zu0ubwfq	164	17	ability	ability	NN
cord-301692-zu0ubwfq	164	18	to	to	TO
cord-301692-zu0ubwfq	164	19	differentiate	differentiate	VB
cord-301692-zu0ubwfq	164	20	vaccinated	vaccinate	VBN
cord-301692-zu0ubwfq	164	21	from	from	IN
cord-301692-zu0ubwfq	164	22	infected	infected	JJ
cord-301692-zu0ubwfq	164	23	animals	animal	NNS
cord-301692-zu0ubwfq	164	24	.	.	.
cord-301692-zu0ubwfq	165	1	The	the	DT
cord-301692-zu0ubwfq	165	2	first	first	JJ
cord-301692-zu0ubwfq	165	3	line	line	NN
cord-301692-zu0ubwfq	165	4	of	of	IN
cord-301692-zu0ubwfq	165	5	investigation	investigation	NN
cord-301692-zu0ubwfq	165	6	is	be	VBZ
cord-301692-zu0ubwfq	165	7	the	the	DT
cord-301692-zu0ubwfq	165	8	detailed	detailed	JJ
cord-301692-zu0ubwfq	165	9	investigation	investigation	NN
cord-301692-zu0ubwfq	165	10	of	of	IN
cord-301692-zu0ubwfq	165	11	B	B	NNP
cord-301692-zu0ubwfq	165	12	and	and	CC
cord-301692-zu0ubwfq	165	13	T	T	NNP
cord-301692-zu0ubwfq	165	14	cell	cell	NN
cord-301692-zu0ubwfq	165	15	epitopes	epitope	NNS
cord-301692-zu0ubwfq	165	16	involved	involve	VBN
cord-301692-zu0ubwfq	165	17	in	in	IN
cord-301692-zu0ubwfq	165	18	the	the	DT
cord-301692-zu0ubwfq	165	19	development	development	NN
cord-301692-zu0ubwfq	165	20	of	of	IN
cord-301692-zu0ubwfq	165	21	protective	protective	JJ
cord-301692-zu0ubwfq	165	22	immunity	immunity	NN
cord-301692-zu0ubwfq	165	23	.	.	.
cord-301692-zu0ubwfq	166	1	Neutralising	neutralising	NN
cord-301692-zu0ubwfq	166	2	epitopes	epitope	NNS
cord-301692-zu0ubwfq	166	3	have	have	VBP
cord-301692-zu0ubwfq	166	4	been	be	VBN
cord-301692-zu0ubwfq	166	5	established	establish	VBN
cord-301692-zu0ubwfq	166	6	definitively	definitively	RB
cord-301692-zu0ubwfq	166	7	.	.	.
cord-301692-zu0ubwfq	167	1	Little	little	JJ
cord-301692-zu0ubwfq	167	2	is	be	VBZ
cord-301692-zu0ubwfq	167	3	known	know	VBN
cord-301692-zu0ubwfq	167	4	regarding	regard	VBG
cord-301692-zu0ubwfq	167	5	T	T	NNP
cord-301692-zu0ubwfq	167	6	cell	cell	NN
cord-301692-zu0ubwfq	167	7	epitopes	epitope	NNS
cord-301692-zu0ubwfq	167	8	,	,	,
cord-301692-zu0ubwfq	167	9	although	although	IN
cord-301692-zu0ubwfq	167	10	T	T	NNP
cord-301692-zu0ubwfq	167	11	cell	cell	NN
cord-301692-zu0ubwfq	167	12	responses	response	NNS
cord-301692-zu0ubwfq	167	13	to	to	IN
cord-301692-zu0ubwfq	167	14	individual	individual	JJ
cord-301692-zu0ubwfq	167	15	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	167	16	polypeptides	polypeptide	NNS
cord-301692-zu0ubwfq	167	17	have	have	VBP
cord-301692-zu0ubwfq	167	18	been	be	VBN
cord-301692-zu0ubwfq	167	19	reported	report	VBN
cord-301692-zu0ubwfq	167	20	in	in	IN
cord-301692-zu0ubwfq	167	21	virusinfected	virusinfecte	VBN
cord-301692-zu0ubwfq	167	22	animals	animal	NNS
cord-301692-zu0ubwfq	167	23	(	(	-LRB-
cord-301692-zu0ubwfq	168	1	Bautista	Bautista	NNP
cord-301692-zu0ubwfq	168	2	et	et	NNP
cord-301692-zu0ubwfq	168	3	al	al	NNP
cord-301692-zu0ubwfq	168	4	.	.	NNP
cord-301692-zu0ubwfq	168	5	,	,	,
cord-301692-zu0ubwfq	168	6	1999	1999	CD
cord-301692-zu0ubwfq	168	7	)	)	-RRB-
cord-301692-zu0ubwfq	168	8	.	.	.
cord-301692-zu0ubwfq	169	1	Common	common	JJ
cord-301692-zu0ubwfq	169	2	critical	critical	JJ
cord-301692-zu0ubwfq	169	3	epitopes	epitope	NNS
cord-301692-zu0ubwfq	169	4	in	in	IN
cord-301692-zu0ubwfq	169	5	both	both	CC
cord-301692-zu0ubwfq	169	6	European	european	JJ
cord-301692-zu0ubwfq	169	7	and	and	CC
cord-301692-zu0ubwfq	169	8	American	american	JJ
cord-301692-zu0ubwfq	169	9	strains	strain	NNS
cord-301692-zu0ubwfq	169	10	of	of	IN
cord-301692-zu0ubwfq	169	11	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	169	12	have	have	VBP
cord-301692-zu0ubwfq	169	13	to	to	TO
cord-301692-zu0ubwfq	169	14	be	be	VB
cord-301692-zu0ubwfq	169	15	clearly	clearly	RB
cord-301692-zu0ubwfq	169	16	identified	identify	VBN
cord-301692-zu0ubwfq	169	17	to	to	TO
cord-301692-zu0ubwfq	169	18	support	support	VB
cord-301692-zu0ubwfq	169	19	the	the	DT
cord-301692-zu0ubwfq	169	20	development	development	NN
cord-301692-zu0ubwfq	169	21	of	of	IN
cord-301692-zu0ubwfq	169	22	universal	universal	JJ
cord-301692-zu0ubwfq	169	23	vaccines	vaccine	NNS
cord-301692-zu0ubwfq	169	24	.	.	.
cord-301692-zu0ubwfq	170	1	The	the	DT
cord-301692-zu0ubwfq	170	2	second	second	JJ
cord-301692-zu0ubwfq	170	3	line	line	NN
cord-301692-zu0ubwfq	170	4	of	of	IN
cord-301692-zu0ubwfq	170	5	research	research	NN
cord-301692-zu0ubwfq	170	6	is	be	VBZ
cord-301692-zu0ubwfq	170	7	to	to	TO
cord-301692-zu0ubwfq	170	8	determine	determine	VB
cord-301692-zu0ubwfq	170	9	which	which	WDT
cord-301692-zu0ubwfq	170	10	components	component	NNS
cord-301692-zu0ubwfq	170	11	of	of	IN
cord-301692-zu0ubwfq	170	12	the	the	DT
cord-301692-zu0ubwfq	170	13	virion	virion	NN
cord-301692-zu0ubwfq	170	14	or	or	CC
cord-301692-zu0ubwfq	170	15	viral	viral	JJ
cord-301692-zu0ubwfq	170	16	genome	genome	NN
cord-301692-zu0ubwfq	170	17	are	be	VBP
cord-301692-zu0ubwfq	170	18	involved	involve	VBN
cord-301692-zu0ubwfq	170	19	in	in	IN
cord-301692-zu0ubwfq	170	20	the	the	DT
cord-301692-zu0ubwfq	170	21	down	down	JJ
cord-301692-zu0ubwfq	170	22	-	-	HYPH
cord-301692-zu0ubwfq	170	23	regulation	regulation	NN
cord-301692-zu0ubwfq	170	24	or	or	CC
cord-301692-zu0ubwfq	170	25	modulation	modulation	NN
cord-301692-zu0ubwfq	170	26	of	of	IN
cord-301692-zu0ubwfq	170	27	the	the	DT
cord-301692-zu0ubwfq	170	28	host	host	NN
cord-301692-zu0ubwfq	170	29	's	's	POS
cord-301692-zu0ubwfq	170	30	immune	immune	JJ
cord-301692-zu0ubwfq	170	31	system	system	NN
cord-301692-zu0ubwfq	170	32	and	and	CC
cord-301692-zu0ubwfq	170	33	the	the	DT
cord-301692-zu0ubwfq	170	34	mechanisms	mechanism	NNS
cord-301692-zu0ubwfq	170	35	by	by	IN
cord-301692-zu0ubwfq	170	36	which	which	WDT
cord-301692-zu0ubwfq	170	37	this	this	DT
cord-301692-zu0ubwfq	170	38	occurs	occur	VBZ
cord-301692-zu0ubwfq	170	39	.	.	.
cord-301692-zu0ubwfq	171	1	This	this	DT
cord-301692-zu0ubwfq	171	2	is	be	VBZ
cord-301692-zu0ubwfq	171	3	critical	critical	JJ
cord-301692-zu0ubwfq	171	4	for	for	IN
cord-301692-zu0ubwfq	171	5	development	development	NN
cord-301692-zu0ubwfq	171	6	of	of	IN
cord-301692-zu0ubwfq	171	7	a	a	DT
cord-301692-zu0ubwfq	171	8	live	live	JJ
cord-301692-zu0ubwfq	171	9	attenuated	attenuated	JJ
cord-301692-zu0ubwfq	171	10	vaccine	vaccine	NN
cord-301692-zu0ubwfq	171	11	.	.	.
cord-301692-zu0ubwfq	172	1	The	the	DT
cord-301692-zu0ubwfq	172	2	efficacy	efficacy	NN
cord-301692-zu0ubwfq	172	3	of	of	IN
cord-301692-zu0ubwfq	172	4	a	a	DT
cord-301692-zu0ubwfq	172	5	given	give	VBN
cord-301692-zu0ubwfq	172	6	vaccine	vaccine	NN
cord-301692-zu0ubwfq	172	7	is	be	VBZ
cord-301692-zu0ubwfq	172	8	not	not	RB
cord-301692-zu0ubwfq	172	9	only	only	RB
cord-301692-zu0ubwfq	172	10	related	relate	VBN
cord-301692-zu0ubwfq	172	11	to	to	IN
cord-301692-zu0ubwfq	172	12	its	-PRON-	PRP$
cord-301692-zu0ubwfq	172	13	immunological	immunological	JJ
cord-301692-zu0ubwfq	172	14	properties	property	NNS
cord-301692-zu0ubwfq	172	15	,	,	,
cord-301692-zu0ubwfq	172	16	but	but	CC
cord-301692-zu0ubwfq	172	17	also	also	RB
cord-301692-zu0ubwfq	172	18	to	to	IN
cord-301692-zu0ubwfq	172	19	the	the	DT
cord-301692-zu0ubwfq	172	20	characteristics	characteristic	NNS
cord-301692-zu0ubwfq	172	21	of	of	IN
cord-301692-zu0ubwfq	172	22	the	the	DT
cord-301692-zu0ubwfq	172	23	challenging	challenging	JJ
cord-301692-zu0ubwfq	172	24	strain	strain	NN
cord-301692-zu0ubwfq	172	25	.	.	.
cord-301692-zu0ubwfq	173	1	Therefore	therefore	RB
cord-301692-zu0ubwfq	173	2	,	,	,
cord-301692-zu0ubwfq	173	3	studies	study	NNS
cord-301692-zu0ubwfq	173	4	on	on	IN
cord-301692-zu0ubwfq	173	5	the	the	DT
cord-301692-zu0ubwfq	173	6	relationship	relationship	NN
cord-301692-zu0ubwfq	173	7	between	between	IN
cord-301692-zu0ubwfq	173	8	genetic	genetic	JJ
cord-301692-zu0ubwfq	173	9	diversity	diversity	NN
cord-301692-zu0ubwfq	173	10	and	and	CC
cord-301692-zu0ubwfq	173	11	the	the	DT
cord-301692-zu0ubwfq	173	12	immunopathological	immunopathological	JJ
cord-301692-zu0ubwfq	173	13	properties	property	NNS
cord-301692-zu0ubwfq	173	14	of	of	IN
cord-301692-zu0ubwfq	173	15	different	different	JJ
cord-301692-zu0ubwfq	173	16	strains	strain	NNS
cord-301692-zu0ubwfq	173	17	are	be	VBP
cord-301692-zu0ubwfq	173	18	needed	need	VBN
cord-301692-zu0ubwfq	173	19	.	.	.
cord-301692-zu0ubwfq	174	1	Reverse	reverse	JJ
cord-301692-zu0ubwfq	174	2	genetics	genetic	NNS
cord-301692-zu0ubwfq	174	3	and	and	CC
cord-301692-zu0ubwfq	174	4	characterisation	characterisation	NN
cord-301692-zu0ubwfq	174	5	of	of	IN
cord-301692-zu0ubwfq	174	6	the	the	DT
cord-301692-zu0ubwfq	174	7	modulating	modulate	VBG
cord-301692-zu0ubwfq	174	8	properties	property	NNS
cord-301692-zu0ubwfq	174	9	of	of	IN
cord-301692-zu0ubwfq	174	10	an	an	DT
cord-301692-zu0ubwfq	174	11	extensive	extensive	JJ
cord-301692-zu0ubwfq	174	12	set	set	NN
cord-301692-zu0ubwfq	174	13	of	of	IN
cord-301692-zu0ubwfq	174	14	strains	strain	NNS
cord-301692-zu0ubwfq	174	15	are	be	VBP
cord-301692-zu0ubwfq	174	16	necessary	necessary	JJ
cord-301692-zu0ubwfq	174	17	;	;	:
cord-301692-zu0ubwfq	174	18	this	this	DT
cord-301692-zu0ubwfq	174	19	can	can	MD
cord-301692-zu0ubwfq	174	20	only	only	RB
cord-301692-zu0ubwfq	174	21	be	be	VB
cord-301692-zu0ubwfq	174	22	achieved	achieve	VBN
cord-301692-zu0ubwfq	174	23	through	through	IN
cord-301692-zu0ubwfq	174	24	a	a	DT
cord-301692-zu0ubwfq	174	25	serious	serious	JJ
cord-301692-zu0ubwfq	174	26	international	international	JJ
cord-301692-zu0ubwfq	174	27	collaborative	collaborative	JJ
cord-301692-zu0ubwfq	174	28	effort	effort	NN
cord-301692-zu0ubwfq	174	29	.	.	.
cord-301692-zu0ubwfq	175	1	Thirdly	thirdly	RB
cord-301692-zu0ubwfq	175	2	,	,	,
cord-301692-zu0ubwfq	175	3	the	the	DT
cord-301692-zu0ubwfq	175	4	developed	developed	JJ
cord-301692-zu0ubwfq	175	5	vaccine	vaccine	NN
cord-301692-zu0ubwfq	175	6	should	should	MD
cord-301692-zu0ubwfq	175	7	be	be	VB
cord-301692-zu0ubwfq	175	8	safe	safe	JJ
cord-301692-zu0ubwfq	175	9	.	.	.
cord-301692-zu0ubwfq	176	1	This	this	DT
cord-301692-zu0ubwfq	176	2	means	mean	VBZ
cord-301692-zu0ubwfq	176	3	that	that	IN
cord-301692-zu0ubwfq	176	4	any	any	DT
cord-301692-zu0ubwfq	176	5	possibility	possibility	NN
cord-301692-zu0ubwfq	176	6	of	of	IN
cord-301692-zu0ubwfq	176	7	reversion	reversion	NN
cord-301692-zu0ubwfq	176	8	to	to	IN
cord-301692-zu0ubwfq	176	9	virulence	virulence	NN
cord-301692-zu0ubwfq	176	10	should	should	MD
cord-301692-zu0ubwfq	176	11	be	be	VB
cord-301692-zu0ubwfq	176	12	eliminated	eliminate	VBN
cord-301692-zu0ubwfq	176	13	and	and	CC
cord-301692-zu0ubwfq	176	14	transmission	transmission	NN
cord-301692-zu0ubwfq	176	15	of	of	IN
cord-301692-zu0ubwfq	176	16	the	the	DT
cord-301692-zu0ubwfq	176	17	vaccine	vaccine	NN
cord-301692-zu0ubwfq	176	18	strain	strain	NN
cord-301692-zu0ubwfq	176	19	between	between	IN
cord-301692-zu0ubwfq	176	20	pigs	pig	NNS
cord-301692-zu0ubwfq	176	21	should	should	MD
cord-301692-zu0ubwfq	176	22	be	be	VB
cord-301692-zu0ubwfq	176	23	minimal	minimal	JJ
cord-301692-zu0ubwfq	176	24	or	or	CC
cord-301692-zu0ubwfq	176	25	non	non	JJ
cord-301692-zu0ubwfq	176	26	-	-	JJ
cord-301692-zu0ubwfq	176	27	existent	existent	JJ
cord-301692-zu0ubwfq	176	28	.	.	.
cord-301692-zu0ubwfq	177	1	One	one	CD
cord-301692-zu0ubwfq	177	2	obvious	obvious	JJ
cord-301692-zu0ubwfq	177	3	way	way	NN
cord-301692-zu0ubwfq	177	4	to	to	TO
cord-301692-zu0ubwfq	177	5	gain	gain	VB
cord-301692-zu0ubwfq	177	6	in	in	IN
cord-301692-zu0ubwfq	177	7	safety	safety	NN
cord-301692-zu0ubwfq	177	8	is	be	VBZ
cord-301692-zu0ubwfq	177	9	by	by	IN
cord-301692-zu0ubwfq	177	10	using	use	VBG
cord-301692-zu0ubwfq	177	11	non	non	JJ
cord-301692-zu0ubwfq	177	12	-	-	JJ
cord-301692-zu0ubwfq	177	13	replicating	replicate	VBG
cord-301692-zu0ubwfq	177	14	vaccines	vaccine	NNS
cord-301692-zu0ubwfq	177	15	.	.	.
cord-301692-zu0ubwfq	178	1	However	however	RB
cord-301692-zu0ubwfq	178	2	,	,	,
cord-301692-zu0ubwfq	178	3	it	-PRON-	PRP
cord-301692-zu0ubwfq	178	4	is	be	VBZ
cord-301692-zu0ubwfq	178	5	unclear	unclear	JJ
cord-301692-zu0ubwfq	178	6	if	if	IN
cord-301692-zu0ubwfq	178	7	non	non	JJ
cord-301692-zu0ubwfq	178	8	-	-	JJ
cord-301692-zu0ubwfq	178	9	replicating	replicating	JJ
cord-301692-zu0ubwfq	178	10	vaccines	vaccine	NNS
cord-301692-zu0ubwfq	178	11	are	be	VBP
cord-301692-zu0ubwfq	178	12	able	able	JJ
cord-301692-zu0ubwfq	178	13	to	to	TO
cord-301692-zu0ubwfq	178	14	induce	induce	VB
cord-301692-zu0ubwfq	178	15	NAs	na	NNS
cord-301692-zu0ubwfq	178	16	and	and	CC
cord-301692-zu0ubwfq	178	17	adequate	adequate	JJ
cord-301692-zu0ubwfq	178	18	cell	cell	NN
cord-301692-zu0ubwfq	178	19	-	-	HYPH
cord-301692-zu0ubwfq	178	20	mediated	mediate	VBN
cord-301692-zu0ubwfq	178	21	immune	immune	JJ
cord-301692-zu0ubwfq	178	22	responses	response	NNS
cord-301692-zu0ubwfq	178	23	(	(	-LRB-
cord-301692-zu0ubwfq	178	24	Zuckermann	Zuckermann	NNP
cord-301692-zu0ubwfq	178	25	et	et	NNP
cord-301692-zu0ubwfq	178	26	al	al	NNP
cord-301692-zu0ubwfq	178	27	.	.	NNP
cord-301692-zu0ubwfq	178	28	,	,	,
cord-301692-zu0ubwfq	178	29	2007	2007	CD
cord-301692-zu0ubwfq	178	30	)	)	-RRB-
cord-301692-zu0ubwfq	178	31	.	.	.
cord-301692-zu0ubwfq	179	1	Research	research	NN
cord-301692-zu0ubwfq	179	2	on	on	IN
cord-301692-zu0ubwfq	179	3	subunit	subunit	NN
cord-301692-zu0ubwfq	179	4	or	or	CC
cord-301692-zu0ubwfq	179	5	vector	vector	NN
cord-301692-zu0ubwfq	179	6	-	-	HYPH
cord-301692-zu0ubwfq	179	7	based	base	VBN
cord-301692-zu0ubwfq	179	8	vaccines	vaccine	NNS
cord-301692-zu0ubwfq	179	9	and	and	CC
cord-301692-zu0ubwfq	179	10	adjuvants	adjuvant	NNS
cord-301692-zu0ubwfq	179	11	should	should	MD
cord-301692-zu0ubwfq	179	12	be	be	VB
cord-301692-zu0ubwfq	179	13	undertaken	undertake	VBN
cord-301692-zu0ubwfq	179	14	.	.	.
cord-301692-zu0ubwfq	180	1	Fourthly	fourthly	RB
cord-301692-zu0ubwfq	180	2	,	,	,
cord-301692-zu0ubwfq	180	3	the	the	DT
cord-301692-zu0ubwfq	180	4	development	development	NN
cord-301692-zu0ubwfq	180	5	of	of	IN
cord-301692-zu0ubwfq	180	6	a	a	DT
cord-301692-zu0ubwfq	180	7	differential	differential	JJ
cord-301692-zu0ubwfq	180	8	vaccine	vaccine	NN
cord-301692-zu0ubwfq	180	9	is	be	VBZ
cord-301692-zu0ubwfq	180	10	highly	highly	RB
cord-301692-zu0ubwfq	180	11	desirable	desirable	JJ
cord-301692-zu0ubwfq	180	12	.	.	.
cord-301692-zu0ubwfq	181	1	Since	since	IN
cord-301692-zu0ubwfq	181	2	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	181	3	is	be	VBZ
cord-301692-zu0ubwfq	181	4	a	a	DT
cord-301692-zu0ubwfq	181	5	virus	virus	NN
cord-301692-zu0ubwfq	181	6	with	with	IN
cord-301692-zu0ubwfq	181	7	a	a	DT
cord-301692-zu0ubwfq	181	8	relatively	relatively	RB
cord-301692-zu0ubwfq	181	9	small	small	JJ
cord-301692-zu0ubwfq	181	10	genome	genome	NN
cord-301692-zu0ubwfq	181	11	,	,	,
cord-301692-zu0ubwfq	181	12	it	-PRON-	PRP
cord-301692-zu0ubwfq	181	13	is	be	VBZ
cord-301692-zu0ubwfq	181	14	difficult	difficult	JJ
cord-301692-zu0ubwfq	181	15	to	to	TO
cord-301692-zu0ubwfq	181	16	find	find	VB
cord-301692-zu0ubwfq	181	17	targets	target	NNS
cord-301692-zu0ubwfq	181	18	for	for	IN
cord-301692-zu0ubwfq	181	19	deletion	deletion	NN
cord-301692-zu0ubwfq	181	20	,	,	,
cord-301692-zu0ubwfq	181	21	although	although	IN
cord-301692-zu0ubwfq	181	22	,	,	,
cord-301692-zu0ubwfq	181	23	to	to	IN
cord-301692-zu0ubwfq	181	24	our	-PRON-	PRP$
cord-301692-zu0ubwfq	181	25	knowledge	knowledge	NN
cord-301692-zu0ubwfq	181	26	,	,	,
cord-301692-zu0ubwfq	181	27	an	an	DT
cord-301692-zu0ubwfq	181	28	extensive	extensive	JJ
cord-301692-zu0ubwfq	181	29	study	study	NN
cord-301692-zu0ubwfq	181	30	of	of	IN
cord-301692-zu0ubwfq	181	31	essential	essential	JJ
cord-301692-zu0ubwfq	181	32	and	and	CC
cord-301692-zu0ubwfq	181	33	non	non	JJ
cord-301692-zu0ubwfq	181	34	-	-	JJ
cord-301692-zu0ubwfq	181	35	essential	essential	JJ
cord-301692-zu0ubwfq	181	36	parts	part	NNS
cord-301692-zu0ubwfq	181	37	of	of	IN
cord-301692-zu0ubwfq	181	38	the	the	DT
cord-301692-zu0ubwfq	181	39	viral	viral	JJ
cord-301692-zu0ubwfq	181	40	genome	genome	NN
cord-301692-zu0ubwfq	181	41	has	have	VBZ
cord-301692-zu0ubwfq	181	42	not	not	RB
cord-301692-zu0ubwfq	181	43	been	be	VBN
cord-301692-zu0ubwfq	181	44	performed	perform	VBN
cord-301692-zu0ubwfq	181	45	.	.	.
cord-301692-zu0ubwfq	182	1	The	the	DT
cord-301692-zu0ubwfq	182	2	occurrence	occurrence	NN
cord-301692-zu0ubwfq	182	3	of	of	IN
cord-301692-zu0ubwfq	182	4	natural	natural	JJ
cord-301692-zu0ubwfq	182	5	variants	variant	NNS
cord-301692-zu0ubwfq	182	6	with	with	IN
cord-301692-zu0ubwfq	182	7	small	small	JJ
cord-301692-zu0ubwfq	182	8	deletions	deletion	NNS
cord-301692-zu0ubwfq	182	9	in	in	IN
cord-301692-zu0ubwfq	182	10	nsp2	nsp2	NNP
cord-301692-zu0ubwfq	182	11	indicates	indicate	VBZ
cord-301692-zu0ubwfq	182	12	that	that	IN
cord-301692-zu0ubwfq	182	13	non	non	JJ
cord-301692-zu0ubwfq	182	14	-	-	JJ
cord-301692-zu0ubwfq	182	15	structural	structural	JJ
cord-301692-zu0ubwfq	182	16	proteins	protein	NNS
cord-301692-zu0ubwfq	182	17	could	could	MD
cord-301692-zu0ubwfq	182	18	be	be	VB
cord-301692-zu0ubwfq	182	19	a	a	DT
cord-301692-zu0ubwfq	182	20	target	target	NN
cord-301692-zu0ubwfq	182	21	for	for	IN
cord-301692-zu0ubwfq	182	22	constructing	construct	VBG
cord-301692-zu0ubwfq	182	23	differential	differential	JJ
cord-301692-zu0ubwfq	182	24	vaccines	vaccine	NNS
cord-301692-zu0ubwfq	182	25	(	(	-LRB-
cord-301692-zu0ubwfq	182	26	Fang	Fang	NNP
cord-301692-zu0ubwfq	182	27	et	et	FW
cord-301692-zu0ubwfq	182	28	al	al	NNP
cord-301692-zu0ubwfq	182	29	.	.	NNP
cord-301692-zu0ubwfq	182	30	,	,	,
cord-301692-zu0ubwfq	182	31	2004	2004	CD
cord-301692-zu0ubwfq	182	32	)	)	-RRB-
cord-301692-zu0ubwfq	182	33	.	.	.
cord-301692-zu0ubwfq	183	1	It	-PRON-	PRP
cord-301692-zu0ubwfq	183	2	is	be	VBZ
cord-301692-zu0ubwfq	183	3	necessary	necessary	JJ
cord-301692-zu0ubwfq	183	4	to	to	TO
cord-301692-zu0ubwfq	183	5	demonstrate	demonstrate	VB
cord-301692-zu0ubwfq	183	6	that	that	IN
cord-301692-zu0ubwfq	183	7	a	a	DT
cord-301692-zu0ubwfq	183	8	vaccine	vaccine	NN
cord-301692-zu0ubwfq	183	9	protects	protect	VBZ
cord-301692-zu0ubwfq	183	10	against	against	IN
cord-301692-zu0ubwfq	183	11	infection	infection	NN
cord-301692-zu0ubwfq	183	12	,	,	,
cord-301692-zu0ubwfq	183	13	not	not	RB
cord-301692-zu0ubwfq	183	14	only	only	RB
cord-301692-zu0ubwfq	183	15	in	in	IN
cord-301692-zu0ubwfq	183	16	challenge	challenge	NN
cord-301692-zu0ubwfq	183	17	experiments	experiment	NNS
cord-301692-zu0ubwfq	183	18	against	against	IN
cord-301692-zu0ubwfq	183	19	one	one	CD
cord-301692-zu0ubwfq	183	20	strain	strain	NN
cord-301692-zu0ubwfq	183	21	of	of	IN
cord-301692-zu0ubwfq	183	22	the	the	DT
cord-301692-zu0ubwfq	183	23	same	same	JJ
cord-301692-zu0ubwfq	183	24	or	or	CC
cord-301692-zu0ubwfq	183	25	a	a	DT
cord-301692-zu0ubwfq	183	26	different	different	JJ
cord-301692-zu0ubwfq	183	27	genotype	genotype	NN
cord-301692-zu0ubwfq	183	28	,	,	,
cord-301692-zu0ubwfq	183	29	but	but	CC
cord-301692-zu0ubwfq	183	30	also	also	RB
cord-301692-zu0ubwfq	183	31	against	against	IN
cord-301692-zu0ubwfq	183	32	different	different	JJ
cord-301692-zu0ubwfq	183	33	strains	strain	NNS
cord-301692-zu0ubwfq	183	34	within	within	IN
cord-301692-zu0ubwfq	183	35	a	a	DT
cord-301692-zu0ubwfq	183	36	given	give	VBN
cord-301692-zu0ubwfq	183	37	genotype	genotype	NN
cord-301692-zu0ubwfq	183	38	.	.	.
cord-301692-zu0ubwfq	184	1	Table	table	NN
cord-301692-zu0ubwfq	184	2	1	1	CD
cord-301692-zu0ubwfq	184	3	summarises	summarise	VBZ
cord-301692-zu0ubwfq	184	4	some	some	DT
cord-301692-zu0ubwfq	184	5	of	of	IN
cord-301692-zu0ubwfq	184	6	the	the	DT
cord-301692-zu0ubwfq	184	7	knowledge	knowledge	NN
cord-301692-zu0ubwfq	184	8	already	already	RB
cord-301692-zu0ubwfq	184	9	known	know	VBN
cord-301692-zu0ubwfq	184	10	or	or	CC
cord-301692-zu0ubwfq	184	11	required	require	VBN
cord-301692-zu0ubwfq	184	12	for	for	IN
cord-301692-zu0ubwfq	184	13	developing	develop	VBG
cord-301692-zu0ubwfq	184	14	newer	new	JJR
cord-301692-zu0ubwfq	184	15	vaccines	vaccine	NNS
cord-301692-zu0ubwfq	184	16	.	.	.
cord-301692-zu0ubwfq	185	1	The	the	DT
cord-301692-zu0ubwfq	185	2	number	number	NN
cord-301692-zu0ubwfq	185	3	of	of	IN
cord-301692-zu0ubwfq	185	4	important	important	JJ
cord-301692-zu0ubwfq	185	5	questions	question	NNS
cord-301692-zu0ubwfq	185	6	that	that	WDT
cord-301692-zu0ubwfq	185	7	remain	remain	VBP
cord-301692-zu0ubwfq	185	8	to	to	TO
cord-301692-zu0ubwfq	185	9	be	be	VB
cord-301692-zu0ubwfq	185	10	solved	solve	VBN
cord-301692-zu0ubwfq	185	11	in	in	IN
cord-301692-zu0ubwfq	185	12	PRRS	PRRS	NNP
cord-301692-zu0ubwfq	185	13	immunology	immunology	NN
cord-301692-zu0ubwfq	185	14	is	be	VBZ
cord-301692-zu0ubwfq	185	15	considerable	considerable	JJ
cord-301692-zu0ubwfq	185	16	.	.	.
cord-301692-zu0ubwfq	186	1	For	for	IN
cord-301692-zu0ubwfq	186	2	example	example	NN
cord-301692-zu0ubwfq	186	3	,	,	,
cord-301692-zu0ubwfq	186	4	the	the	DT
cord-301692-zu0ubwfq	186	5	development	development	NN
cord-301692-zu0ubwfq	186	6	of	of	IN
cord-301692-zu0ubwfq	186	7	the	the	DT
cord-301692-zu0ubwfq	186	8	adaptive	adaptive	JJ
cord-301692-zu0ubwfq	186	9	immune	immune	JJ
cord-301692-zu0ubwfq	186	10	response	response	NN
cord-301692-zu0ubwfq	186	11	after	after	IN
cord-301692-zu0ubwfq	186	12	infection	infection	NN
cord-301692-zu0ubwfq	186	13	with	with	IN
cord-301692-zu0ubwfq	186	14	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	186	15	or	or	CC
cord-301692-zu0ubwfq	186	16	vaccination	vaccination	NN
cord-301692-zu0ubwfq	186	17	is	be	VBZ
cord-301692-zu0ubwfq	186	18	anomalous	anomalous	JJ
cord-301692-zu0ubwfq	186	19	.	.	.
cord-301692-zu0ubwfq	187	1	IFNc	IFNc	NNP
cord-301692-zu0ubwfq	187	2	secreting	secrete	VBG
cord-301692-zu0ubwfq	187	3	cells	cell	NNS
cord-301692-zu0ubwfq	187	4	appear	appear	VBP
cord-301692-zu0ubwfq	187	5	late	late	RB
cord-301692-zu0ubwfq	187	6	and	and	CC
cord-301692-zu0ubwfq	187	7	evolve	evolve	VBP
cord-301692-zu0ubwfq	187	8	erratically	erratically	RB
cord-301692-zu0ubwfq	187	9	during	during	IN
cord-301692-zu0ubwfq	187	10	the	the	DT
cord-301692-zu0ubwfq	187	11	first	first	JJ
cord-301692-zu0ubwfq	187	12	weeks	week	NNS
cord-301692-zu0ubwfq	187	13	after	after	IN
cord-301692-zu0ubwfq	187	14	infection	infection	NN
cord-301692-zu0ubwfq	187	15	;	;	:
cord-301692-zu0ubwfq	187	16	NA	NA	NNP
cord-301692-zu0ubwfq	187	17	responses	response	NNS
cord-301692-zu0ubwfq	187	18	are	be	VBP
cord-301692-zu0ubwfq	187	19	also	also	RB
cord-301692-zu0ubwfq	187	20	delayed	delay	VBN
cord-301692-zu0ubwfq	187	21	.	.	.
cord-301692-zu0ubwfq	188	1	NAs	NAs	NNP
cord-301692-zu0ubwfq	188	2	may	may	MD
cord-301692-zu0ubwfq	188	3	protect	protect	VB
cord-301692-zu0ubwfq	188	4	against	against	IN
cord-301692-zu0ubwfq	188	5	disease	disease	NN
cord-301692-zu0ubwfq	188	6	if	if	IN
cord-301692-zu0ubwfq	188	7	present	present	JJ
cord-301692-zu0ubwfq	188	8	in	in	IN
cord-301692-zu0ubwfq	188	9	sufficient	sufficient	JJ
cord-301692-zu0ubwfq	188	10	quantities	quantity	NNS
cord-301692-zu0ubwfq	188	11	before	before	IN
cord-301692-zu0ubwfq	188	12	infection	infection	NN
cord-301692-zu0ubwfq	188	13	,	,	,
cord-301692-zu0ubwfq	188	14	but	but	CC
cord-301692-zu0ubwfq	188	15	they	-PRON-	PRP
cord-301692-zu0ubwfq	188	16	do	do	VBP
cord-301692-zu0ubwfq	188	17	not	not	RB
cord-301692-zu0ubwfq	188	18	seem	seem	VB
cord-301692-zu0ubwfq	188	19	to	to	TO
cord-301692-zu0ubwfq	188	20	be	be	VB
cord-301692-zu0ubwfq	188	21	essential	essential	JJ
cord-301692-zu0ubwfq	188	22	for	for	IN
cord-301692-zu0ubwfq	188	23	clearing	clear	VBG
cord-301692-zu0ubwfq	188	24	virus	virus	NN
cord-301692-zu0ubwfq	188	25	in	in	IN
cord-301692-zu0ubwfq	188	26	blood	blood	NN
cord-301692-zu0ubwfq	188	27	during	during	IN
cord-301692-zu0ubwfq	188	28	the	the	DT
cord-301692-zu0ubwfq	188	29	course	course	NN
cord-301692-zu0ubwfq	188	30	of	of	IN
cord-301692-zu0ubwfq	188	31	the	the	DT
cord-301692-zu0ubwfq	188	32	infection	infection	NN
cord-301692-zu0ubwfq	188	33	.	.	.
cord-301692-zu0ubwfq	189	1	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	189	2	is	be	VBZ
cord-301692-zu0ubwfq	189	3	able	able	JJ
cord-301692-zu0ubwfq	189	4	to	to	TO
cord-301692-zu0ubwfq	189	5	modulate	modulate	VB
cord-301692-zu0ubwfq	189	6	innate	innate	JJ
cord-301692-zu0ubwfq	189	7	responses	response	NNS
cord-301692-zu0ubwfq	189	8	,	,	,
cord-301692-zu0ubwfq	189	9	probably	probably	RB
cord-301692-zu0ubwfq	189	10	through	through	IN
cord-301692-zu0ubwfq	189	11	the	the	DT
cord-301692-zu0ubwfq	189	12	regulation	regulation	NN
cord-301692-zu0ubwfq	189	13	of	of	IN
cord-301692-zu0ubwfq	189	14	IFN	IFN	NNP
cord-301692-zu0ubwfq	189	15	-	-	:
cord-301692-zu0ubwfq	189	16	a	a	NNP
cord-301692-zu0ubwfq	189	17	and	and	CC
cord-301692-zu0ubwfq	189	18	IL-10	IL-10	NNP
cord-301692-zu0ubwfq	189	19	responses	response	NNS
cord-301692-zu0ubwfq	189	20	.	.	.
cord-301692-zu0ubwfq	190	1	Two	two	CD
cord-301692-zu0ubwfq	190	2	different	different	JJ
cord-301692-zu0ubwfq	190	3	PRRSV	prrsv	NN
cord-301692-zu0ubwfq	190	4	genotypes	genotype	NNS
cord-301692-zu0ubwfq	190	5	exist	exist	VBP
cord-301692-zu0ubwfq	190	6	that	that	WDT
cord-301692-zu0ubwfq	190	7	have	have	VBP
cord-301692-zu0ubwfq	190	8	evolved	evolve	VBN
cord-301692-zu0ubwfq	190	9	in	in	IN
cord-301692-zu0ubwfq	190	10	parallel	parallel	NN
cord-301692-zu0ubwfq	190	11	.	.	.
cord-301692-zu0ubwfq	191	1	Cross	cross	NN
cord-301692-zu0ubwfq	191	2	protection	protection	NN
cord-301692-zu0ubwfq	191	3	afforded	afford	VBN
cord-301692-zu0ubwfq	191	4	by	by	IN
cord-301692-zu0ubwfq	191	5	each	each	DT
cord-301692-zu0ubwfq	191	6	genotype	genotype	NN
cord-301692-zu0ubwfq	191	7	is	be	VBZ
cord-301692-zu0ubwfq	191	8	only	only	RB
cord-301692-zu0ubwfq	191	9	partial	partial	JJ
cord-301692-zu0ubwfq	191	10	and	and	CC
cord-301692-zu0ubwfq	191	11	genetic	genetic	JJ
cord-301692-zu0ubwfq	191	12	diversity	diversity	NN
cord-301692-zu0ubwfq	191	13	within	within	IN
cord-301692-zu0ubwfq	191	14	each	each	DT
cord-301692-zu0ubwfq	191	15	genotype	genotype	NN
cord-301692-zu0ubwfq	191	16	can	can	MD
cord-301692-zu0ubwfq	191	17	be	be	VB
cord-301692-zu0ubwfq	191	18	high	high	JJ
cord-301692-zu0ubwfq	191	19	enough	enough	RB
cord-301692-zu0ubwfq	191	20	to	to	TO
cord-301692-zu0ubwfq	191	21	allow	allow	VB
cord-301692-zu0ubwfq	191	22	a	a	DT
cord-301692-zu0ubwfq	191	23	vaccinated	vaccinated	JJ
cord-301692-zu0ubwfq	191	24	animal	animal	NN
cord-301692-zu0ubwfq	191	25	to	to	TO
cord-301692-zu0ubwfq	191	26	be	be	VB
cord-301692-zu0ubwfq	191	27	re	re	VBN
cord-301692-zu0ubwfq	191	28	-	-	VBN
cord-301692-zu0ubwfq	191	29	infected	infect	VBN
cord-301692-zu0ubwfq	191	30	by	by	IN
cord-301692-zu0ubwfq	191	31	a	a	DT
cord-301692-zu0ubwfq	191	32	different	different	JJ
cord-301692-zu0ubwfq	191	33	strain	strain	NN
cord-301692-zu0ubwfq	191	34	of	of	IN
cord-301692-zu0ubwfq	191	35	the	the	DT
cord-301692-zu0ubwfq	191	36	same	same	JJ
cord-301692-zu0ubwfq	191	37	genotype	genotype	NN
cord-301692-zu0ubwfq	191	38	.	.	.
cord-301692-zu0ubwfq	192	1	These	these	DT
cord-301692-zu0ubwfq	192	2	circumstances	circumstance	NNS
cord-301692-zu0ubwfq	192	3	create	create	VBP
cord-301692-zu0ubwfq	192	4	difficulty	difficulty	NN
cord-301692-zu0ubwfq	192	5	in	in	IN
cord-301692-zu0ubwfq	192	6	understanding	understand	VBG
cord-301692-zu0ubwfq	192	7	how	how	WRB
cord-301692-zu0ubwfq	192	8	the	the	DT
cord-301692-zu0ubwfq	192	9	immune	immune	JJ
cord-301692-zu0ubwfq	192	10	system	system	NN
cord-301692-zu0ubwfq	192	11	and	and	CC
cord-301692-zu0ubwfq	192	12	the	the	DT
cord-301692-zu0ubwfq	192	13	virus	virus	NN
cord-301692-zu0ubwfq	192	14	interact	interact	VBP
cord-301692-zu0ubwfq	192	15	.	.	.
cord-301692-zu0ubwfq	193	1	It	-PRON-	PRP
cord-301692-zu0ubwfq	193	2	is	be	VBZ
cord-301692-zu0ubwfq	193	3	possible	possible	JJ
cord-301692-zu0ubwfq	193	4	that	that	IN
cord-301692-zu0ubwfq	193	5	different	different	JJ
cord-301692-zu0ubwfq	193	6	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	193	7	strains	strain	NNS
cord-301692-zu0ubwfq	193	8	are	be	VBP
cord-301692-zu0ubwfq	193	9	able	able	JJ
cord-301692-zu0ubwfq	193	10	to	to	TO
cord-301692-zu0ubwfq	193	11	modulate	modulate	VB
cord-301692-zu0ubwfq	193	12	or	or	CC
cord-301692-zu0ubwfq	193	13	regulate	regulate	VB
cord-301692-zu0ubwfq	193	14	the	the	DT
cord-301692-zu0ubwfq	193	15	immune	immune	JJ
cord-301692-zu0ubwfq	193	16	system	system	NN
cord-301692-zu0ubwfq	193	17	in	in	IN
cord-301692-zu0ubwfq	193	18	different	different	JJ
cord-301692-zu0ubwfq	193	19	ways	way	NNS
cord-301692-zu0ubwfq	193	20	.	.	.
cord-301692-zu0ubwfq	194	1	Therefore	therefore	RB
cord-301692-zu0ubwfq	194	2	,	,	,
cord-301692-zu0ubwfq	194	3	published	publish	VBN
cord-301692-zu0ubwfq	194	4	experiments	experiment	NNS
cord-301692-zu0ubwfq	194	5	should	should	MD
cord-301692-zu0ubwfq	194	6	be	be	VB
cord-301692-zu0ubwfq	194	7	always	always	RB
cord-301692-zu0ubwfq	194	8	interpreted	interpret	VBN
cord-301692-zu0ubwfq	194	9	with	with	IN
cord-301692-zu0ubwfq	194	10	caution	caution	NN
cord-301692-zu0ubwfq	194	11	,	,	,
cord-301692-zu0ubwfq	194	12	particularly	particularly	RB
cord-301692-zu0ubwfq	194	13	when	when	WRB
cord-301692-zu0ubwfq	194	14	trying	try	VBG
cord-301692-zu0ubwfq	194	15	to	to	TO
cord-301692-zu0ubwfq	194	16	extract	extract	VB
cord-301692-zu0ubwfq	194	17	general	general	JJ
cord-301692-zu0ubwfq	194	18	principles	principle	NNS
cord-301692-zu0ubwfq	194	19	from	from	IN
cord-301692-zu0ubwfq	194	20	a	a	DT
cord-301692-zu0ubwfq	194	21	particular	particular	JJ
cord-301692-zu0ubwfq	194	22	experiment	experiment	NN
cord-301692-zu0ubwfq	194	23	.	.	.
cord-301692-zu0ubwfq	195	1	Collaboration	collaboration	NN
cord-301692-zu0ubwfq	195	2	between	between	IN
cord-301692-zu0ubwfq	195	3	researchers	researcher	NNS
cord-301692-zu0ubwfq	195	4	is	be	VBZ
cord-301692-zu0ubwfq	195	5	the	the	DT
cord-301692-zu0ubwfq	195	6	best	good	JJS
cord-301692-zu0ubwfq	195	7	way	way	NN
cord-301692-zu0ubwfq	195	8	to	to	TO
cord-301692-zu0ubwfq	195	9	enhance	enhance	VB
cord-301692-zu0ubwfq	195	10	our	-PRON-	PRP$
cord-301692-zu0ubwfq	195	11	understanding	understanding	NN
cord-301692-zu0ubwfq	195	12	of	of	IN
cord-301692-zu0ubwfq	195	13	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	195	14	immunology	immunology	NNP
cord-301692-zu0ubwfq	195	15	.	.	.
cord-301692-zu0ubwfq	196	1	To	to	IN
cord-301692-zu0ubwfq	196	2	all	all	PDT
cord-301692-zu0ubwfq	196	3	those	those	DT
cord-301692-zu0ubwfq	196	4	that	that	WDT
cord-301692-zu0ubwfq	196	5	have	have	VBP
cord-301692-zu0ubwfq	196	6	contributed	contribute	VBN
cord-301692-zu0ubwfq	196	7	to	to	IN
cord-301692-zu0ubwfq	196	8	the	the	DT
cord-301692-zu0ubwfq	196	9	better	well	JJR
cord-301692-zu0ubwfq	196	10	understanding	understanding	NN
cord-301692-zu0ubwfq	196	11	of	of	IN
cord-301692-zu0ubwfq	196	12	PRRS	PRRS	NNP
cord-301692-zu0ubwfq	196	13	.	.	.
cord-301692-zu0ubwfq	197	1	Structural	structural	JJ
cord-301692-zu0ubwfq	197	2	proteins	protein	NNS
cord-301692-zu0ubwfq	197	3	seem	seem	VBP
cord-301692-zu0ubwfq	197	4	to	to	TO
cord-301692-zu0ubwfq	197	5	be	be	VB
cord-301692-zu0ubwfq	197	6	mainly	mainly	RB
cord-301692-zu0ubwfq	197	7	essential	essential	JJ
cord-301692-zu0ubwfq	198	1	Some	some	DT
cord-301692-zu0ubwfq	198	2	non	non	JJ
cord-301692-zu0ubwfq	198	3	-	-	JJ
cord-301692-zu0ubwfq	198	4	structural	structural	JJ
cord-301692-zu0ubwfq	198	5	proteins	protein	NNS
cord-301692-zu0ubwfq	198	6	might	may	MD
cord-301692-zu0ubwfq	198	7	be	be	VB
cord-301692-zu0ubwfq	198	8	non	non	JJ
cord-301692-zu0ubwfq	198	9	-	-	JJ
cord-301692-zu0ubwfq	198	10	essential	essential	JJ
cord-301692-zu0ubwfq	198	11	Exact	exact	JJ
cord-301692-zu0ubwfq	198	12	map	map	NN
cord-301692-zu0ubwfq	198	13	of	of	IN
cord-301692-zu0ubwfq	198	14	essential	essential	JJ
cord-301692-zu0ubwfq	198	15	and	and	CC
cord-301692-zu0ubwfq	198	16	nonessential	nonessential	JJ
cord-301692-zu0ubwfq	198	17	proteins	protein	NNS
cord-301692-zu0ubwfq	199	1	Some	some	DT
cord-301692-zu0ubwfq	199	2	of	of	IN
cord-301692-zu0ubwfq	199	3	the	the	DT
cord-301692-zu0ubwfq	199	4	non	non	JJ
cord-301692-zu0ubwfq	199	5	-	-	JJ
cord-301692-zu0ubwfq	199	6	structural	structural	JJ
cord-301692-zu0ubwfq	199	7	proteins	protein	NNS
cord-301692-zu0ubwfq	199	8	may	may	MD
cord-301692-zu0ubwfq	199	9	suffer	suffer	VB
cord-301692-zu0ubwfq	199	10	natural	natural	JJ
cord-301692-zu0ubwfq	199	11	deletions	deletion	NNS
cord-301692-zu0ubwfq	199	12	structural	structural	JJ
cord-301692-zu0ubwfq	199	13	proteins	protein	NNS
cord-301692-zu0ubwfq	199	14	of	of	IN
cord-301692-zu0ubwfq	199	15	a	a	DT
cord-301692-zu0ubwfq	199	16	North	north	JJ
cord-301692-zu0ubwfq	199	17	American	american	JJ
cord-301692-zu0ubwfq	199	18	strain	strain	NN
cord-301692-zu0ubwfq	199	19	of	of	IN
cord-301692-zu0ubwfq	199	20	porcine	porcine	JJ
cord-301692-zu0ubwfq	199	21	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	199	22	and	and	CC
cord-301692-zu0ubwfq	199	23	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	199	24	syndrome	syndrome	NN
cord-301692-zu0ubwfq	199	25	virus	virus	NN
cord-301692-zu0ubwfq	199	26	.	.	.
cord-301692-zu0ubwfq	200	1	Virology	Virology	NNP
cord-301692-zu0ubwfq	200	2	30	30	CD
cord-301692-zu0ubwfq	200	3	,	,	,
cord-301692-zu0ubwfq	200	4	410	410	CD
cord-301692-zu0ubwfq	200	5	-	-	SYM
cord-301692-zu0ubwfq	200	6	421	421	CD
cord-301692-zu0ubwfq	200	7	.	.	.
cord-301692-zu0ubwfq	201	1	Delputte	Delputte	NNP
cord-301692-zu0ubwfq	201	2	,	,	,
cord-301692-zu0ubwfq	201	3	P.L.	P.L.	NNP
cord-301692-zu0ubwfq	201	4	,	,	,
cord-301692-zu0ubwfq	201	5	Meerts	Meerts	NNP
cord-301692-zu0ubwfq	201	6	,	,	,
cord-301692-zu0ubwfq	201	7	P.	P.	NNP
cord-301692-zu0ubwfq	201	8	,	,	,
cord-301692-zu0ubwfq	201	9	Costers	Costers	NNP
cord-301692-zu0ubwfq	201	10	,	,	,
cord-301692-zu0ubwfq	201	11	S.	S.	NNP
cord-301692-zu0ubwfq	201	12	,	,	,
cord-301692-zu0ubwfq	201	13	Nauwynck	Nauwynck	NNP
cord-301692-zu0ubwfq	201	14	,	,	,
cord-301692-zu0ubwfq	201	15	H.J.	H.J.	NNP
cord-301692-zu0ubwfq	201	16	,	,	,
cord-301692-zu0ubwfq	201	17	2004	2004	CD
cord-301692-zu0ubwfq	201	18	.	.	.
cord-301692-zu0ubwfq	202	1	Effect	effect	NN
cord-301692-zu0ubwfq	202	2	of	of	IN
cord-301692-zu0ubwfq	202	3	virus	virus	NN
cord-301692-zu0ubwfq	202	4	-	-	HYPH
cord-301692-zu0ubwfq	202	5	specific	specific	JJ
cord-301692-zu0ubwfq	202	6	antibodies	antibody	NNS
cord-301692-zu0ubwfq	202	7	on	on	IN
cord-301692-zu0ubwfq	202	8	attachment	attachment	NN
cord-301692-zu0ubwfq	202	9	,	,	,
cord-301692-zu0ubwfq	202	10	internalization	internalization	NN
cord-301692-zu0ubwfq	202	11	and	and	CC
cord-301692-zu0ubwfq	202	12	infection	infection	NN
cord-301692-zu0ubwfq	202	13	of	of	IN
cord-301692-zu0ubwfq	202	14	porcine	porcine	JJ
cord-301692-zu0ubwfq	202	15	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	202	16	and	and	CC
cord-301692-zu0ubwfq	202	17	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	202	18	syndrome	syndrome	NN
cord-301692-zu0ubwfq	202	19	virus	virus	NN
cord-301692-zu0ubwfq	202	20	in	in	IN
cord-301692-zu0ubwfq	202	21	primary	primary	JJ
cord-301692-zu0ubwfq	202	22	macrophages	macrophage	NNS
cord-301692-zu0ubwfq	202	23	.	.	.
cord-301692-zu0ubwfq	203	1	Veterinary	Veterinary	NNP
cord-301692-zu0ubwfq	203	2	Immunology	Immunology	NNP
cord-301692-zu0ubwfq	203	3	and	and	CC
cord-301692-zu0ubwfq	203	4	Immunopathology	Immunopathology	NNP
cord-301692-zu0ubwfq	203	5	102	102	CD
cord-301692-zu0ubwfq	203	6	,	,	,
cord-301692-zu0ubwfq	203	7	179	179	CD
cord-301692-zu0ubwfq	203	8	-	-	SYM
cord-301692-zu0ubwfq	203	9	188	188	CD
cord-301692-zu0ubwfq	203	10	.	.	.
cord-301692-zu0ubwfq	204	1	Diaz	Diaz	NNP
cord-301692-zu0ubwfq	204	2	,	,	,
cord-301692-zu0ubwfq	204	3	I.	I.	NNP
cord-301692-zu0ubwfq	204	4	,	,	,
cord-301692-zu0ubwfq	204	5	Darwich	Darwich	NNP
cord-301692-zu0ubwfq	204	6	,	,	,
cord-301692-zu0ubwfq	204	7	L.	L.	NNP
cord-301692-zu0ubwfq	204	8	,	,	,
cord-301692-zu0ubwfq	204	9	Pappaterra	Pappaterra	NNP
cord-301692-zu0ubwfq	204	10	,	,	,
cord-301692-zu0ubwfq	204	11	G.	G.	NNP
cord-301692-zu0ubwfq	204	12	,	,	,
cord-301692-zu0ubwfq	204	13	Pujols	Pujols	NNP
cord-301692-zu0ubwfq	204	14	,	,	,
cord-301692-zu0ubwfq	204	15	J.	J.	NNP
cord-301692-zu0ubwfq	204	16	,	,	,
cord-301692-zu0ubwfq	204	17	Mateu	Mateu	NNP
cord-301692-zu0ubwfq	204	18	,	,	,
cord-301692-zu0ubwfq	204	19	E.	E.	NNP
cord-301692-zu0ubwfq	204	20	,	,	,
cord-301692-zu0ubwfq	204	21	2005	2005	CD
cord-301692-zu0ubwfq	204	22	 	 	_SP
cord-301692-zu0ubwfq	204	23	in	in	IN
cord-301692-zu0ubwfq	204	24	pigs	pig	NNS
cord-301692-zu0ubwfq	204	25	recovered	recover	VBN
cord-301692-zu0ubwfq	204	26	from	from	IN
cord-301692-zu0ubwfq	204	27	porcine	porcine	JJ
cord-301692-zu0ubwfq	204	28	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	204	29	and	and	CC
cord-301692-zu0ubwfq	204	30	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	204	31	syndrome	syndrome	NN
cord-301692-zu0ubwfq	204	32	infection	infection	NN
cord-301692-zu0ubwfq	204	33	Differential	differential	JJ
cord-301692-zu0ubwfq	204	34	type	type	NN
cord-301692-zu0ubwfq	205	1	I	-PRON-	PRP
cord-301692-zu0ubwfq	205	2	interferon	interferon	RB
cord-301692-zu0ubwfq	205	3	activation	activation	NN
cord-301692-zu0ubwfq	205	4	and	and	CC
cord-301692-zu0ubwfq	205	5	susceptibility	susceptibility	NN
cord-301692-zu0ubwfq	205	6	of	of	IN
cord-301692-zu0ubwfq	205	7	dendritic	dendritic	JJ
cord-301692-zu0ubwfq	205	8	cell	cell	NN
cord-301692-zu0ubwfq	205	9	populations	population	NNS
cord-301692-zu0ubwfq	205	10	to	to	IN
cord-301692-zu0ubwfq	205	11	porcine	porcine	JJ
cord-301692-zu0ubwfq	205	12	arterivirus	arterivirus	NNP
cord-301692-zu0ubwfq	205	13	Genetic	genetic	JJ
cord-301692-zu0ubwfq	205	14	diversity	diversity	NN
cord-301692-zu0ubwfq	205	15	and	and	CC
cord-301692-zu0ubwfq	205	16	phylogenetic	phylogenetic	NN
cord-301692-zu0ubwfq	205	17	analysis	analysis	NN
cord-301692-zu0ubwfq	205	18	of	of	IN
cord-301692-zu0ubwfq	205	19	glycoprotein	glycoprotein	NN
cord-301692-zu0ubwfq	205	20	5	5	CD
cord-301692-zu0ubwfq	205	21	of	of	IN
cord-301692-zu0ubwfq	205	22	European	european	JJ
cord-301692-zu0ubwfq	205	23	-	-	HYPH
cord-301692-zu0ubwfq	205	24	type	type	NN
cord-301692-zu0ubwfq	205	25	porcine	porcine	JJ
cord-301692-zu0ubwfq	205	26	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	205	27	and	and	CC
cord-301692-zu0ubwfq	205	28	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	205	29	virus	virus	NN
cord-301692-zu0ubwfq	205	30	strains	strain	NNS
cord-301692-zu0ubwfq	205	31	in	in	IN
cord-301692-zu0ubwfq	205	32	Spain	Spain	NNP
cord-301692-zu0ubwfq	205	33	Evolution	Evolution	NNP
cord-301692-zu0ubwfq	205	34	of	of	IN
cord-301692-zu0ubwfq	205	35	ORF5	ORF5	NNP
cord-301692-zu0ubwfq	205	36	of	of	IN
cord-301692-zu0ubwfq	205	37	Spanish	spanish	JJ
cord-301692-zu0ubwfq	205	38	porcine	porcine	JJ
cord-301692-zu0ubwfq	205	39	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	205	40	and	and	CC
cord-301692-zu0ubwfq	205	41	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	205	42	syndrome	syndrome	NN
cord-301692-zu0ubwfq	205	43	virus	virus	NN
cord-301692-zu0ubwfq	205	44	strains	strain	VBZ
cord-301692-zu0ubwfq	205	45	from	from	IN
cord-301692-zu0ubwfq	205	46	Gradual	gradual	JJ
cord-301692-zu0ubwfq	205	47	development	development	NN
cord-301692-zu0ubwfq	205	48	of	of	IN
cord-301692-zu0ubwfq	205	49	the	the	DT
cord-301692-zu0ubwfq	205	50	interferon-(response	interferon-(response	NNS
cord-301692-zu0ubwfq	205	51	of	of	IN
cord-301692-zu0ubwfq	205	52	swine	swine	NN
cord-301692-zu0ubwfq	205	53	to	to	IN
cord-301692-zu0ubwfq	205	54	porcine	porcine	JJ
cord-301692-zu0ubwfq	205	55	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	205	56	and	and	CC
cord-301692-zu0ubwfq	205	57	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	205	58	syndrome	syndrome	NN
cord-301692-zu0ubwfq	205	59	virus	virus	NN
cord-301692-zu0ubwfq	205	60	infection	infection	NN
cord-301692-zu0ubwfq	205	61	or	or	CC
cord-301692-zu0ubwfq	205	62	vaccination	vaccination	NN
cord-301692-zu0ubwfq	205	63	Strain	strain	NN
cord-301692-zu0ubwfq	205	64	specificity	specificity	NN
cord-301692-zu0ubwfq	205	65	of	of	IN
cord-301692-zu0ubwfq	205	66	the	the	DT
cord-301692-zu0ubwfq	205	67	immune	immune	JJ
cord-301692-zu0ubwfq	205	68	response	response	NN
cord-301692-zu0ubwfq	205	69	of	of	IN
cord-301692-zu0ubwfq	205	70	pigs	pig	NNS
cord-301692-zu0ubwfq	205	71	following	follow	VBG
cord-301692-zu0ubwfq	205	72	vaccination	vaccination	NN
cord-301692-zu0ubwfq	205	73	with	with	IN
cord-301692-zu0ubwfq	205	74	various	various	JJ
cord-301692-zu0ubwfq	205	75	strains	strain	NNS
cord-301692-zu0ubwfq	205	76	of	of	IN
cord-301692-zu0ubwfq	205	77	porcine	porcine	JJ
cord-301692-zu0ubwfq	205	78	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	205	79	and	and	CC
cord-301692-zu0ubwfq	205	80	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	205	81	syndrome	syndrome	NN
cord-301692-zu0ubwfq	205	82	virus	virus	NN
cord-301692-zu0ubwfq	205	83	Molecular	molecular	JJ
cord-301692-zu0ubwfq	205	84	characterization	characterization	NN
cord-301692-zu0ubwfq	205	85	of	of	IN
cord-301692-zu0ubwfq	205	86	Lelystad	Lelystad	NNP
cord-301692-zu0ubwfq	205	87	virus	virus	NN
cord-301692-zu0ubwfq	205	88	Serum	serum	NN
cord-301692-zu0ubwfq	205	89	immune	immune	JJ
cord-301692-zu0ubwfq	205	90	responses	response	NNS
cord-301692-zu0ubwfq	205	91	to	to	IN
cord-301692-zu0ubwfq	205	92	the	the	DT
cord-301692-zu0ubwfq	205	93	proteins	protein	NNS
cord-301692-zu0ubwfq	205	94	of	of	IN
cord-301692-zu0ubwfq	205	95	porcine	porcine	JJ
cord-301692-zu0ubwfq	205	96	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	205	97	and	and	CC
cord-301692-zu0ubwfq	205	98	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	205	99	syndrome	syndrome	NN
cord-301692-zu0ubwfq	205	100	(	(	-LRB-
cord-301692-zu0ubwfq	205	101	PRRS	PRRS	NNP
cord-301692-zu0ubwfq	205	102	)	)	-RRB-
cord-301692-zu0ubwfq	206	1	virus	virus	NN
cord-301692-zu0ubwfq	206	2	Epitope	Epitope	NNP
cord-301692-zu0ubwfq	206	3	mapping	mapping	NN
cord-301692-zu0ubwfq	206	4	porcine	porcine	JJ
cord-301692-zu0ubwfq	206	5	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	206	6	and	and	CC
cord-301692-zu0ubwfq	206	7	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	206	8	syndrome	syndrome	NN
cord-301692-zu0ubwfq	206	9	virus	virus	NN
cord-301692-zu0ubwfq	206	10	by	by	IN
cord-301692-zu0ubwfq	206	11	phage	phage	NN
cord-301692-zu0ubwfq	206	12	display	display	NN
cord-301692-zu0ubwfq	206	13	:	:	:
cord-301692-zu0ubwfq	207	1	the	the	DT
cord-301692-zu0ubwfq	207	2	nsp2	nsp2	NNP
cord-301692-zu0ubwfq	207	3	fragment	fragment	NN
cord-301692-zu0ubwfq	207	4	of	of	IN
cord-301692-zu0ubwfq	207	5	the	the	DT
cord-301692-zu0ubwfq	207	6	replicase	replicase	NNP
cord-301692-zu0ubwfq	207	7	polyprotein	polyprotein	NNP
cord-301692-zu0ubwfq	207	8	contains	contain	VBZ
cord-301692-zu0ubwfq	207	9	a	a	DT
cord-301692-zu0ubwfq	207	10	cluster	cluster	NN
cord-301692-zu0ubwfq	207	11	of	of	IN
cord-301692-zu0ubwfq	207	12	B	b	NN
cord-301692-zu0ubwfq	207	13	-	-	HYPH
cord-301692-zu0ubwfq	207	14	cell	cell	NN
cord-301692-zu0ubwfq	207	15	epitopes	epitope	NNS
cord-301692-zu0ubwfq	208	1	Passive	passive	JJ
cord-301692-zu0ubwfq	208	2	transfer	transfer	NN
cord-301692-zu0ubwfq	208	3	of	of	IN
cord-301692-zu0ubwfq	208	4	virusspecific	virusspecific	NNP
cord-301692-zu0ubwfq	208	5	antibodies	antibody	NNS
cord-301692-zu0ubwfq	208	6	confers	confer	VBZ
cord-301692-zu0ubwfq	208	7	protection	protection	NN
cord-301692-zu0ubwfq	208	8	against	against	IN
cord-301692-zu0ubwfq	208	9	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	208	10	failure	failure	NN
cord-301692-zu0ubwfq	208	11	induced	induce	VBN
cord-301692-zu0ubwfq	208	12	by	by	IN
cord-301692-zu0ubwfq	208	13	a	a	DT
cord-301692-zu0ubwfq	208	14	virulent	virulent	JJ
cord-301692-zu0ubwfq	208	15	strain	strain	NN
cord-301692-zu0ubwfq	208	16	of	of	IN
cord-301692-zu0ubwfq	208	17	porcine	porcine	JJ
cord-301692-zu0ubwfq	208	18	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	208	19	and	and	CC
cord-301692-zu0ubwfq	208	20	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	208	21	syndrome	syndrome	NN
cord-301692-zu0ubwfq	208	22	virus	virus	NN
cord-301692-zu0ubwfq	208	23	and	and	CC
cord-301692-zu0ubwfq	208	24	establishes	establish	VBZ
cord-301692-zu0ubwfq	208	25	sterilizing	sterilize	VBG
cord-301692-zu0ubwfq	208	26	immunity	immunity	NN
cord-301692-zu0ubwfq	208	27	Identification	identification	NN
cord-301692-zu0ubwfq	208	28	of	of	IN
cord-301692-zu0ubwfq	208	29	neutralizing	neutralize	VBG
cord-301692-zu0ubwfq	208	30	and	and	CC
cord-301692-zu0ubwfq	208	31	nonneutralizing	nonneutralize	VBG
cord-301692-zu0ubwfq	208	32	epitopes	epitope	NNS
cord-301692-zu0ubwfq	208	33	in	in	IN
cord-301692-zu0ubwfq	208	34	the	the	DT
cord-301692-zu0ubwfq	208	35	porcine	porcine	JJ
cord-301692-zu0ubwfq	208	36	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	208	37	and	and	CC
cord-301692-zu0ubwfq	208	38	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	208	39	syndrome	syndrome	NN
cord-301692-zu0ubwfq	208	40	virus	virus	NN
cord-301692-zu0ubwfq	208	41	GP5	GP5	NNP
cord-301692-zu0ubwfq	208	42	ectodomain	ectodomain	NNP
cord-301692-zu0ubwfq	208	43	antibodies	antibody	NNS
cord-301692-zu0ubwfq	208	44	to	to	IN
cord-301692-zu0ubwfq	208	45	the	the	DT
cord-301692-zu0ubwfq	208	46	ORF5	orf5	JJ
cord-301692-zu0ubwfq	208	47	product	product	NN
cord-301692-zu0ubwfq	208	48	of	of	IN
cord-301692-zu0ubwfq	208	49	porcine	porcine	JJ
cord-301692-zu0ubwfq	208	50	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	208	51	and	and	CC
cord-301692-zu0ubwfq	208	52	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	208	53	syndrome	syndrome	NN
cord-301692-zu0ubwfq	208	54	virus	virus	NN
cord-301692-zu0ubwfq	208	55	define	define	VBP
cord-301692-zu0ubwfq	208	56	linear	linear	JJ
cord-301692-zu0ubwfq	208	57	neutralizing	neutralize	VBG
cord-301692-zu0ubwfq	208	58	determinants	determinant	NNS
cord-301692-zu0ubwfq	208	59	Immune	Immune	NNP
cord-301692-zu0ubwfq	208	60	response	response	NN
cord-301692-zu0ubwfq	208	61	in	in	IN
cord-301692-zu0ubwfq	208	62	pigs	pig	NNS
cord-301692-zu0ubwfq	208	63	vaccinated	vaccinate	VBN
cord-301692-zu0ubwfq	208	64	with	with	IN
cord-301692-zu0ubwfq	208	65	plasmid	plasmid	NN
cord-301692-zu0ubwfq	208	66	DNA	dna	NN
cord-301692-zu0ubwfq	208	67	encoding	encoding	NN
cord-301692-zu0ubwfq	208	68	ORF5	orf5	NN
cord-301692-zu0ubwfq	208	69	of	of	IN
cord-301692-zu0ubwfq	208	70	porcine	porcine	JJ
cord-301692-zu0ubwfq	208	71	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	208	72	and	and	CC
cord-301692-zu0ubwfq	208	73	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	208	74	syndrome	syndrome	NN
cord-301692-zu0ubwfq	208	75	virus	virus	NN
cord-301692-zu0ubwfq	209	1	The	the	DT
cord-301692-zu0ubwfq	209	2	primary	primary	JJ
cord-301692-zu0ubwfq	209	3	GP5	GP5	NNP
cord-301692-zu0ubwfq	209	4	neutralization	neutralization	NN
cord-301692-zu0ubwfq	209	5	epitope	epitope	NN
cord-301692-zu0ubwfq	209	6	of	of	IN
cord-301692-zu0ubwfq	209	7	North	north	JJ
cord-301692-zu0ubwfq	209	8	American	american	JJ
cord-301692-zu0ubwfq	209	9	isolates	isolate	NNS
cord-301692-zu0ubwfq	209	10	of	of	IN
cord-301692-zu0ubwfq	209	11	porcine	porcine	JJ
cord-301692-zu0ubwfq	209	12	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	209	13	and	and	CC
cord-301692-zu0ubwfq	209	14	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	209	15	syndrome	syndrome	NN
cord-301692-zu0ubwfq	209	16	virus	virus	NN
cord-301692-zu0ubwfq	210	1	The	the	DT
cord-301692-zu0ubwfq	210	2	primary	primary	JJ
cord-301692-zu0ubwfq	210	3	neutralization	neutralization	NN
cord-301692-zu0ubwfq	210	4	epitope	epitope	NN
cord-301692-zu0ubwfq	210	5	of	of	IN
cord-301692-zu0ubwfq	210	6	porcine	porcine	JJ
cord-301692-zu0ubwfq	210	7	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	210	8	and	and	CC
cord-301692-zu0ubwfq	210	9	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	210	10	syndrome	syndrome	NN
cord-301692-zu0ubwfq	210	11	virus	virus	NN
cord-301692-zu0ubwfq	210	12	strain	strain	NN
cord-301692-zu0ubwfq	210	13	VR-2332	vr-2332	NN
cord-301692-zu0ubwfq	210	14	is	be	VBZ
cord-301692-zu0ubwfq	210	15	located	locate	VBN
cord-301692-zu0ubwfq	210	16	in	in	IN
cord-301692-zu0ubwfq	210	17	the	the	DT
cord-301692-zu0ubwfq	210	18	middle	middle	NN
cord-301692-zu0ubwfq	210	19	of	of	IN
cord-301692-zu0ubwfq	210	20	the	the	DT
cord-301692-zu0ubwfq	210	21	GP5	GP5	NNP
cord-301692-zu0ubwfq	210	22	ectodomain	ectodomain	NNP
cord-301692-zu0ubwfq	211	1	The	the	DT
cord-301692-zu0ubwfq	211	2	evolution	evolution	NN
cord-301692-zu0ubwfq	211	3	of	of	IN
cord-301692-zu0ubwfq	211	4	porcine	porcine	JJ
cord-301692-zu0ubwfq	211	5	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	211	6	and	and	CC
cord-301692-zu0ubwfq	211	7	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	211	8	syndrome	syndrome	NN
cord-301692-zu0ubwfq	211	9	virus	virus	NN
cord-301692-zu0ubwfq	211	10	:	:	:
cord-301692-zu0ubwfq	211	11	quasispecies	quasispecie	NNS
cord-301692-zu0ubwfq	211	12	and	and	CC
cord-301692-zu0ubwfq	211	13	emergence	emergence	NN
cord-301692-zu0ubwfq	211	14	of	of	IN
cord-301692-zu0ubwfq	211	15	a	a	DT
cord-301692-zu0ubwfq	211	16	virus	virus	NN
cord-301692-zu0ubwfq	211	17	subpopulation	subpopulation	NN
cord-301692-zu0ubwfq	211	18	during	during	IN
cord-301692-zu0ubwfq	211	19	infection	infection	NN
cord-301692-zu0ubwfq	211	20	of	of	IN
cord-301692-zu0ubwfq	211	21	pigs	pig	NNS
cord-301692-zu0ubwfq	211	22	with	with	IN
cord-301692-zu0ubwfq	211	23	VR-2332	vr-2332	NN
cord-301692-zu0ubwfq	211	24	Deciphering	decipher	VBG
cord-301692-zu0ubwfq	211	25	the	the	DT
cord-301692-zu0ubwfq	211	26	involvement	involvement	NN
cord-301692-zu0ubwfq	211	27	of	of	IN
cord-301692-zu0ubwfq	211	28	innate	innate	JJ
cord-301692-zu0ubwfq	211	29	immune	immune	JJ
cord-301692-zu0ubwfq	211	30	factors	factor	NNS
cord-301692-zu0ubwfq	211	31	in	in	IN
cord-301692-zu0ubwfq	211	32	the	the	DT
cord-301692-zu0ubwfq	211	33	development	development	NN
cord-301692-zu0ubwfq	211	34	of	of	IN
cord-301692-zu0ubwfq	211	35	the	the	DT
cord-301692-zu0ubwfq	211	36	host	host	NN
cord-301692-zu0ubwfq	211	37	response	response	NN
cord-301692-zu0ubwfq	211	38	to	to	IN
cord-301692-zu0ubwfq	211	39	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	211	40	vaccination	vaccination	NN
cord-301692-zu0ubwfq	211	41	Parameters	parameter	NNS
cord-301692-zu0ubwfq	211	42	of	of	IN
cord-301692-zu0ubwfq	211	43	humoral	humoral	JJ
cord-301692-zu0ubwfq	211	44	and	and	CC
cord-301692-zu0ubwfq	211	45	cellular	cellular	JJ
cord-301692-zu0ubwfq	211	46	immunity	immunity	NN
cord-301692-zu0ubwfq	211	47	following	follow	VBG
cord-301692-zu0ubwfq	211	48	vaccination	vaccination	NN
cord-301692-zu0ubwfq	211	49	of	of	IN
cord-301692-zu0ubwfq	211	50	pigs	pig	NNS
cord-301692-zu0ubwfq	211	51	with	with	IN
cord-301692-zu0ubwfq	211	52	a	a	DT
cord-301692-zu0ubwfq	211	53	European	european	JJ
cord-301692-zu0ubwfq	211	54	modified	modify	VBN
cord-301692-zu0ubwfq	211	55	-	-	HYPH
cord-301692-zu0ubwfq	211	56	live	live	JJ
cord-301692-zu0ubwfq	211	57	strain	strain	NN
cord-301692-zu0ubwfq	211	58	of	of	IN
cord-301692-zu0ubwfq	211	59	porcine	porcine	JJ
cord-301692-zu0ubwfq	211	60	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	211	61	and	and	CC
cord-301692-zu0ubwfq	211	62	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	211	63	syndrome	syndrome	NN
cord-301692-zu0ubwfq	211	64	virus	virus	NN
cord-301692-zu0ubwfq	211	65	(	(	-LRB-
cord-301692-zu0ubwfq	211	66	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	211	67	)	)	-RRB-
cord-301692-zu0ubwfq	211	68	Identification	identification	NN
cord-301692-zu0ubwfq	211	69	of	of	IN
cord-301692-zu0ubwfq	211	70	radically	radically	RB
cord-301692-zu0ubwfq	211	71	different	different	JJ
cord-301692-zu0ubwfq	211	72	variants	variant	NNS
cord-301692-zu0ubwfq	211	73	of	of	IN
cord-301692-zu0ubwfq	211	74	porcine	porcine	JJ
cord-301692-zu0ubwfq	211	75	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	211	76	and	and	CC
cord-301692-zu0ubwfq	211	77	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	211	78	syndrome	syndrome	NN
cord-301692-zu0ubwfq	211	79	virus	virus	NN
cord-301692-zu0ubwfq	211	80	in	in	IN
cord-301692-zu0ubwfq	211	81	Eastern	Eastern	NNP
cord-301692-zu0ubwfq	211	82	Europe	Europe	NNP
cord-301692-zu0ubwfq	211	83	:	:	:
cord-301692-zu0ubwfq	211	84	towards	towards	IN
cord-301692-zu0ubwfq	211	85	a	a	DT
cord-301692-zu0ubwfq	211	86	common	common	JJ
cord-301692-zu0ubwfq	211	87	ancestor	ancestor	NN
cord-301692-zu0ubwfq	211	88	for	for	IN
cord-301692-zu0ubwfq	211	89	European	european	JJ
cord-301692-zu0ubwfq	211	90	and	and	CC
cord-301692-zu0ubwfq	211	91	American	american	JJ
cord-301692-zu0ubwfq	211	92	viruses	virus	NNS
cord-301692-zu0ubwfq	211	93	Porcine	porcine	JJ
cord-301692-zu0ubwfq	211	94	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	211	95	and	and	CC
cord-301692-zu0ubwfq	211	96	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	211	97	syndrome	syndrome	NN
cord-301692-zu0ubwfq	211	98	virus	virus	NN
cord-301692-zu0ubwfq	211	99	strains	strain	NNS
cord-301692-zu0ubwfq	211	100	of	of	IN
cord-301692-zu0ubwfq	211	101	exceptional	exceptional	JJ
cord-301692-zu0ubwfq	211	102	diversity	diversity	NN
cord-301692-zu0ubwfq	211	103	in	in	IN
cord-301692-zu0ubwfq	211	104	Eastern	Eastern	NNP
cord-301692-zu0ubwfq	211	105	Europe	Europe	NNP
cord-301692-zu0ubwfq	211	106	support	support	VBP
cord-301692-zu0ubwfq	211	107	the	the	DT
cord-301692-zu0ubwfq	211	108	definition	definition	NN
cord-301692-zu0ubwfq	211	109	of	of	IN
cord-301692-zu0ubwfq	211	110	new	new	JJ
cord-301692-zu0ubwfq	211	111	genetic	genetic	JJ
cord-301692-zu0ubwfq	211	112	subtypes	subtype	NNS
cord-301692-zu0ubwfq	211	113	Upregulation	Upregulation	NNP
cord-301692-zu0ubwfq	211	114	of	of	IN
cord-301692-zu0ubwfq	211	115	interleukin-10	interleukin-10	NNP
cord-301692-zu0ubwfq	211	116	gene	gene	NN
cord-301692-zu0ubwfq	211	117	expression	expression	NN
cord-301692-zu0ubwfq	211	118	in	in	IN
cord-301692-zu0ubwfq	211	119	the	the	DT
cord-301692-zu0ubwfq	211	120	leukocytes	leukocyte	NNS
cord-301692-zu0ubwfq	211	121	of	of	IN
cord-301692-zu0ubwfq	211	122	pigs	pig	NNS
cord-301692-zu0ubwfq	211	123	infected	infect	VBN
cord-301692-zu0ubwfq	211	124	with	with	IN
cord-301692-zu0ubwfq	211	125	porcine	porcine	JJ
cord-301692-zu0ubwfq	211	126	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	211	127	and	and	CC
cord-301692-zu0ubwfq	211	128	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	211	129	syndrome	syndrome	NN
cord-301692-zu0ubwfq	211	130	virus	virus	NN
cord-301692-zu0ubwfq	211	131	Upregulation	Upregulation	NNP
cord-301692-zu0ubwfq	211	132	of	of	IN
cord-301692-zu0ubwfq	211	133	IL-10	IL-10	NNP
cord-301692-zu0ubwfq	211	134	gene	gene	NN
cord-301692-zu0ubwfq	211	135	expression	expression	NN
cord-301692-zu0ubwfq	211	136	in	in	IN
cord-301692-zu0ubwfq	211	137	porcine	porcine	JJ
cord-301692-zu0ubwfq	211	138	peripheral	peripheral	JJ
cord-301692-zu0ubwfq	211	139	blood	blood	NN
cord-301692-zu0ubwfq	211	140	mononuclear	mononuclear	NN
cord-301692-zu0ubwfq	211	141	cells	cell	NNS
cord-301692-zu0ubwfq	211	142	by	by	IN
cord-301692-zu0ubwfq	211	143	porcine	porcine	JJ
cord-301692-zu0ubwfq	211	144	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	211	145	and	and	CC
cord-301692-zu0ubwfq	211	146	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	211	147	syndrome	syndrome	NN
cord-301692-zu0ubwfq	211	148	virus	virus	NN
cord-301692-zu0ubwfq	211	149	Detection	detection	NN
cord-301692-zu0ubwfq	211	150	of	of	IN
cord-301692-zu0ubwfq	211	151	antibodies	antibody	NNS
cord-301692-zu0ubwfq	211	152	against	against	IN
cord-301692-zu0ubwfq	211	153	porcine	porcine	JJ
cord-301692-zu0ubwfq	211	154	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	211	155	and	and	CC
cord-301692-zu0ubwfq	211	156	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	211	157	syndrome	syndrome	NN
cord-301692-zu0ubwfq	212	1	(	(	-LRB-
cord-301692-zu0ubwfq	212	2	PRRS	PRRS	NNP
cord-301692-zu0ubwfq	212	3	)	)	-RRB-
cord-301692-zu0ubwfq	212	4	virus	virus	NN
cord-301692-zu0ubwfq	212	5	in	in	IN
cord-301692-zu0ubwfq	212	6	swine	swine	NNP
cord-301692-zu0ubwfq	212	7	sera	sera	NNP
cord-301692-zu0ubwfq	212	8	by	by	IN
cord-301692-zu0ubwfq	212	9	enzyme	enzyme	NN
cord-301692-zu0ubwfq	212	10	-	-	HYPH
cord-301692-zu0ubwfq	212	11	linked	link	VBN
cord-301692-zu0ubwfq	212	12	immunosorbent	immunosorbent	JJ
cord-301692-zu0ubwfq	212	13	assay	assay	NN
cord-301692-zu0ubwfq	212	14	Increased	increase	VBN
cord-301692-zu0ubwfq	212	15	production	production	NN
cord-301692-zu0ubwfq	212	16	of	of	IN
cord-301692-zu0ubwfq	212	17	proinflammatory	proinflammatory	JJ
cord-301692-zu0ubwfq	212	18	cytokines	cytokine	NNS
cord-301692-zu0ubwfq	212	19	following	follow	VBG
cord-301692-zu0ubwfq	212	20	infection	infection	NN
cord-301692-zu0ubwfq	212	21	with	with	IN
cord-301692-zu0ubwfq	212	22	porcine	porcine	JJ
cord-301692-zu0ubwfq	212	23	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	212	24	and	and	CC
cord-301692-zu0ubwfq	212	25	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	212	26	syndrome	syndrome	NN
cord-301692-zu0ubwfq	212	27	virus	virus	NN
cord-301692-zu0ubwfq	212	28	and	and	CC
cord-301692-zu0ubwfq	212	29	Mycoplasma	Mycoplasma	NNP
cord-301692-zu0ubwfq	212	30	hyopneumoniae	hyopneumoniae	NN
cord-301692-zu0ubwfq	212	31	Differential	differential	JJ
cord-301692-zu0ubwfq	212	32	production	production	NN
cord-301692-zu0ubwfq	212	33	of	of	IN
cord-301692-zu0ubwfq	212	34	proinflammatory	proinflammatory	JJ
cord-301692-zu0ubwfq	212	35	cytokines	cytokine	NNS
cord-301692-zu0ubwfq	212	36	in	in	IN
cord-301692-zu0ubwfq	212	37	the	the	DT
cord-301692-zu0ubwfq	212	38	pig	pig	NN
cord-301692-zu0ubwfq	212	39	lung	lung	NN
cord-301692-zu0ubwfq	212	40	during	during	IN
cord-301692-zu0ubwfq	212	41	different	different	JJ
cord-301692-zu0ubwfq	212	42	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	212	43	virus	virus	NN
cord-301692-zu0ubwfq	212	44	infections	infection	NNS
cord-301692-zu0ubwfq	212	45	:	:	:
cord-301692-zu0ubwfq	212	46	correlations	correlation	NNS
cord-301692-zu0ubwfq	212	47	with	with	IN
cord-301692-zu0ubwfq	212	48	pathogenicity	pathogenicity	NN
cord-301692-zu0ubwfq	212	49	Antibody	Antibody	NNP
cord-301692-zu0ubwfq	212	50	production	production	NN
cord-301692-zu0ubwfq	212	51	and	and	CC
cord-301692-zu0ubwfq	212	52	blastogenic	blastogenic	NNP
cord-301692-zu0ubwfq	212	53	response	response	NN
cord-301692-zu0ubwfq	212	54	in	in	IN
cord-301692-zu0ubwfq	212	55	pigs	pig	NNS
cord-301692-zu0ubwfq	212	56	experimentally	experimentally	RB
cord-301692-zu0ubwfq	212	57	infected	infect	VBN
cord-301692-zu0ubwfq	212	58	with	with	IN
cord-301692-zu0ubwfq	212	59	porcine	porcine	JJ
cord-301692-zu0ubwfq	212	60	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	212	61	and	and	CC
cord-301692-zu0ubwfq	212	62	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	212	63	syndrome	syndrome	NN
cord-301692-zu0ubwfq	212	64	virus	virus	NN
cord-301692-zu0ubwfq	212	65	Porcine	porcine	JJ
cord-301692-zu0ubwfq	212	66	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	212	67	and	and	CC
cord-301692-zu0ubwfq	212	68	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	212	69	syndrome	syndrome	NN
cord-301692-zu0ubwfq	212	70	virus	virus	NN
cord-301692-zu0ubwfq	212	71	productively	productively	RB
cord-301692-zu0ubwfq	212	72	infects	infect	VBZ
cord-301692-zu0ubwfq	212	73	monocyte	monocyte	NNP
cord-301692-zu0ubwfq	212	74	-	-	HYPH
cord-301692-zu0ubwfq	212	75	derived	derive	VBN
cord-301692-zu0ubwfq	212	76	dendritic	dendritic	JJ
cord-301692-zu0ubwfq	212	77	cells	cell	NNS
cord-301692-zu0ubwfq	212	78	and	and	CC
cord-301692-zu0ubwfq	212	79	compromises	compromise	VBZ
cord-301692-zu0ubwfq	212	80	their	-PRON-	PRP$
cord-301692-zu0ubwfq	212	81	antigen	antigen	NN
cord-301692-zu0ubwfq	212	82	-	-	HYPH
cord-301692-zu0ubwfq	212	83	presenting	present	VBG
cord-301692-zu0ubwfq	212	84	ability	ability	NN
cord-301692-zu0ubwfq	212	85	Monoclonal	monoclonal	JJ
cord-301692-zu0ubwfq	212	86	antibodies	antibody	NNS
cord-301692-zu0ubwfq	212	87	to	to	IN
cord-301692-zu0ubwfq	212	88	the	the	DT
cord-301692-zu0ubwfq	212	89	GP5	GP5	NNS
cord-301692-zu0ubwfq	212	90	of	of	IN
cord-301692-zu0ubwfq	212	91	porcine	porcine	JJ
cord-301692-zu0ubwfq	212	92	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	212	93	and	and	CC
cord-301692-zu0ubwfq	212	94	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	212	95	syndrome	syndrome	NN
cord-301692-zu0ubwfq	212	96	virus	virus	NN
cord-301692-zu0ubwfq	212	97	are	be	VBP
cord-301692-zu0ubwfq	212	98	more	more	RBR
cord-301692-zu0ubwfq	212	99	effective	effective	JJ
cord-301692-zu0ubwfq	212	100	in	in	IN
cord-301692-zu0ubwfq	212	101	virus	virus	NN
cord-301692-zu0ubwfq	212	102	neutralization	neutralization	NN
cord-301692-zu0ubwfq	212	103	than	than	IN
cord-301692-zu0ubwfq	212	104	monoclonal	monoclonal	JJ
cord-301692-zu0ubwfq	212	105	antibodies	antibody	NNS
cord-301692-zu0ubwfq	212	106	to	to	IN
cord-301692-zu0ubwfq	212	107	the	the	DT
cord-301692-zu0ubwfq	212	108	GP4	GP4	NNP
cord-301692-zu0ubwfq	213	1	The	the	DT
cord-301692-zu0ubwfq	213	2	major	major	JJ
cord-301692-zu0ubwfq	213	3	envelope	envelope	NN
cord-301692-zu0ubwfq	213	4	protein	protein	NN
cord-301692-zu0ubwfq	213	5	,	,	,
cord-301692-zu0ubwfq	213	6	GP5	GP5	NNP
cord-301692-zu0ubwfq	213	7	,	,	,
cord-301692-zu0ubwfq	213	8	of	of	IN
cord-301692-zu0ubwfq	213	9	a	a	DT
cord-301692-zu0ubwfq	213	10	European	european	JJ
cord-301692-zu0ubwfq	213	11	porcine	porcine	JJ
cord-301692-zu0ubwfq	213	12	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	213	13	and	and	CC
cord-301692-zu0ubwfq	213	14	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	213	15	syndrome	syndrome	NN
cord-301692-zu0ubwfq	213	16	virus	virus	NN
cord-301692-zu0ubwfq	213	17	contains	contain	VBZ
cord-301692-zu0ubwfq	213	18	a	a	DT
cord-301692-zu0ubwfq	213	19	neutralization	neutralization	NN
cord-301692-zu0ubwfq	213	20	epitope	epitope	NN
cord-301692-zu0ubwfq	213	21	in	in	IN
cord-301692-zu0ubwfq	213	22	its	-PRON-	PRP$
cord-301692-zu0ubwfq	213	23	N	n	CD
cord-301692-zu0ubwfq	213	24	-	-	HYPH
cord-301692-zu0ubwfq	213	25	terminal	terminal	NN
cord-301692-zu0ubwfq	213	26	ectodomain	ectodomain	NN
cord-301692-zu0ubwfq	213	27	Categorization	categorization	NN
cord-301692-zu0ubwfq	213	28	of	of	IN
cord-301692-zu0ubwfq	213	29	North	north	JJ
cord-301692-zu0ubwfq	213	30	American	american	JJ
cord-301692-zu0ubwfq	213	31	porcine	porcine	JJ
cord-301692-zu0ubwfq	213	32	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	213	33	and	and	CC
cord-301692-zu0ubwfq	213	34	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	213	35	syndrome	syndrome	NN
cord-301692-zu0ubwfq	213	36	viruses	virus	NNS
cord-301692-zu0ubwfq	213	37	:	:	:
cord-301692-zu0ubwfq	213	38	epitopic	epitopic	NNP
cord-301692-zu0ubwfq	213	39	profiles	profile	NNS
cord-301692-zu0ubwfq	213	40	of	of	IN
cord-301692-zu0ubwfq	213	41	the	the	DT
cord-301692-zu0ubwfq	213	42	N	N	NNP
cord-301692-zu0ubwfq	213	43	,	,	,
cord-301692-zu0ubwfq	213	44	M	M	NNP
cord-301692-zu0ubwfq	213	45	,	,	,
cord-301692-zu0ubwfq	213	46	GP5	GP5	NNP
cord-301692-zu0ubwfq	213	47	and	and	CC
cord-301692-zu0ubwfq	213	48	GP3	GP3	NNP
cord-301692-zu0ubwfq	213	49	proteins	protein	NNS
cord-301692-zu0ubwfq	213	50	and	and	CC
cord-301692-zu0ubwfq	213	51	susceptibility	susceptibility	NN
cord-301692-zu0ubwfq	213	52	to	to	IN
cord-301692-zu0ubwfq	213	53	neutralization	neutralization	NN
cord-301692-zu0ubwfq	214	1	An	an	DT
cord-301692-zu0ubwfq	214	2	indirect	indirect	JJ
cord-301692-zu0ubwfq	214	3	fluorescent	fluorescent	JJ
cord-301692-zu0ubwfq	214	4	antibody	antibody	NN
cord-301692-zu0ubwfq	214	5	test	test	NN
cord-301692-zu0ubwfq	214	6	for	for	IN
cord-301692-zu0ubwfq	214	7	the	the	DT
cord-301692-zu0ubwfq	214	8	detection	detection	NN
cord-301692-zu0ubwfq	214	9	of	of	IN
cord-301692-zu0ubwfq	214	10	antibody	antibody	NN
cord-301692-zu0ubwfq	214	11	to	to	IN
cord-301692-zu0ubwfq	214	12	swine	swine	VB
cord-301692-zu0ubwfq	214	13	infertility	infertility	NN
cord-301692-zu0ubwfq	214	14	and	and	CC
cord-301692-zu0ubwfq	214	15	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	214	16	syndrome	syndrome	NN
cord-301692-zu0ubwfq	214	17	virus	virus	NN
cord-301692-zu0ubwfq	214	18	in	in	IN
cord-301692-zu0ubwfq	214	19	swine	swine	NNP
cord-301692-zu0ubwfq	214	20	sera	sera	NNP
cord-301692-zu0ubwfq	215	1	A	a	DT
cord-301692-zu0ubwfq	215	2	modified	modify	VBN
cord-301692-zu0ubwfq	215	3	serum	serum	NN
cord-301692-zu0ubwfq	215	4	neutralization	neutralization	NN
cord-301692-zu0ubwfq	215	5	test	test	NN
cord-301692-zu0ubwfq	215	6	for	for	IN
cord-301692-zu0ubwfq	215	7	the	the	DT
cord-301692-zu0ubwfq	215	8	detection	detection	NN
cord-301692-zu0ubwfq	215	9	of	of	IN
cord-301692-zu0ubwfq	215	10	antibody	antibody	NN
cord-301692-zu0ubwfq	215	11	to	to	IN
cord-301692-zu0ubwfq	215	12	porcine	porcine	JJ
cord-301692-zu0ubwfq	215	13	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	215	14	and	and	CC
cord-301692-zu0ubwfq	215	15	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	215	16	syndrome	syndrome	NN
cord-301692-zu0ubwfq	215	17	virus	virus	NN
cord-301692-zu0ubwfq	215	18	in	in	IN
cord-301692-zu0ubwfq	215	19	swine	swine	NNP
cord-301692-zu0ubwfq	215	20	sera	sera	NNP
cord-301692-zu0ubwfq	215	21	Antibody	Antibody	NNP
cord-301692-zu0ubwfq	215	22	-	-	HYPH
cord-301692-zu0ubwfq	215	23	dependent	dependent	JJ
cord-301692-zu0ubwfq	215	24	enhancement	enhancement	NN
cord-301692-zu0ubwfq	215	25	(	(	-LRB-
cord-301692-zu0ubwfq	215	26	ADE	ADE	NNP
cord-301692-zu0ubwfq	215	27	)	)	-RRB-
cord-301692-zu0ubwfq	215	28	of	of	IN
cord-301692-zu0ubwfq	215	29	porcine	porcine	JJ
cord-301692-zu0ubwfq	215	30	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	215	31	and	and	CC
cord-301692-zu0ubwfq	215	32	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	215	33	syndrome	syndrome	NN
cord-301692-zu0ubwfq	215	34	virus	virus	NN
cord-301692-zu0ubwfq	215	35	(	(	-LRB-
cord-301692-zu0ubwfq	215	36	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	215	37	)	)	-RRB-
cord-301692-zu0ubwfq	215	38	infection	infection	NN
cord-301692-zu0ubwfq	215	39	in	in	IN
cord-301692-zu0ubwfq	215	40	pigs	pig	NNS
cord-301692-zu0ubwfq	215	41	Field	field	NN
cord-301692-zu0ubwfq	215	42	isolates	isolate	NNS
cord-301692-zu0ubwfq	215	43	of	of	IN
cord-301692-zu0ubwfq	215	44	porcine	porcine	JJ
cord-301692-zu0ubwfq	215	45	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	215	46	and	and	CC
cord-301692-zu0ubwfq	215	47	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	215	48	syndrome	syndrome	NN
cord-301692-zu0ubwfq	215	49	virus	virus	NN
cord-301692-zu0ubwfq	215	50	(	(	-LRB-
cord-301692-zu0ubwfq	215	51	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	215	52	)	)	-RRB-
cord-301692-zu0ubwfq	215	53	vary	vary	VBP
cord-301692-zu0ubwfq	215	54	in	in	IN
cord-301692-zu0ubwfq	215	55	their	-PRON-	PRP$
cord-301692-zu0ubwfq	215	56	susceptibility	susceptibility	NN
cord-301692-zu0ubwfq	215	57	to	to	IN
cord-301692-zu0ubwfq	215	58	antibody	antibody	NN
cord-301692-zu0ubwfq	215	59	dependent	dependent	JJ
cord-301692-zu0ubwfq	215	60	enhancement	enhancement	NN
cord-301692-zu0ubwfq	215	61	(	(	-LRB-
cord-301692-zu0ubwfq	215	62	ADE	ADE	NNP
cord-301692-zu0ubwfq	215	63	)	)	-RRB-
cord-301692-zu0ubwfq	215	64	of	of	IN
cord-301692-zu0ubwfq	215	65	infection	infection	NN
cord-301692-zu0ubwfq	215	66	Characterization	characterization	NN
cord-301692-zu0ubwfq	215	67	of	of	IN
cord-301692-zu0ubwfq	215	68	the	the	DT
cord-301692-zu0ubwfq	215	69	humoral	humoral	JJ
cord-301692-zu0ubwfq	215	70	immune	immune	JJ
cord-301692-zu0ubwfq	215	71	response	response	NN
cord-301692-zu0ubwfq	215	72	to	to	IN
cord-301692-zu0ubwfq	215	73	porcine	porcine	JJ
cord-301692-zu0ubwfq	215	74	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	215	75	and	and	CC
cord-301692-zu0ubwfq	215	76	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	215	77	syndrome	syndrome	NN
cord-301692-zu0ubwfq	215	78	(	(	-LRB-
cord-301692-zu0ubwfq	215	79	PRRS	PRRS	NNP
cord-301692-zu0ubwfq	215	80	)	)	-RRB-
cord-301692-zu0ubwfq	215	81	virus	virus	NN
cord-301692-zu0ubwfq	215	82	infection	infection	NN
cord-301692-zu0ubwfq	215	83	Assessment	Assessment	NNP
cord-301692-zu0ubwfq	215	84	of	of	IN
cord-301692-zu0ubwfq	215	85	the	the	DT
cord-301692-zu0ubwfq	215	86	efficacy	efficacy	NN
cord-301692-zu0ubwfq	215	87	of	of	IN
cord-301692-zu0ubwfq	215	88	commercial	commercial	JJ
cord-301692-zu0ubwfq	215	89	porcine	porcine	JJ
cord-301692-zu0ubwfq	215	90	reproductive	reproductive	JJ
cord-301692-zu0ubwfq	215	91	and	and	CC
cord-301692-zu0ubwfq	215	92	respiratory	respiratory	JJ
cord-301692-zu0ubwfq	215	93	syndrome	syndrome	NN
cord-301692-zu0ubwfq	215	94	virus	virus	NN
cord-301692-zu0ubwfq	215	95	(	(	-LRB-
cord-301692-zu0ubwfq	215	96	PRRSV	PRRSV	NNP
cord-301692-zu0ubwfq	215	97	)	)	-RRB-
cord-301692-zu0ubwfq	215	98	vaccines	vaccine	NNS
cord-301692-zu0ubwfq	215	99	based	base	VBN
cord-301692-zu0ubwfq	215	100	on	on	IN
cord-301692-zu0ubwfq	215	101	measurement	measurement	NN
cord-301692-zu0ubwfq	215	102	of	of	IN
cord-301692-zu0ubwfq	215	103	serologic	serologic	NNP
cord-301692-zu0ubwfq	215	104	response	response	NN
cord-301692-zu0ubwfq	215	105	,	,	,
cord-301692-zu0ubwfq	215	106	frequency	frequency	NN
cord-301692-zu0ubwfq	215	107	of	of	IN
cord-301692-zu0ubwfq	215	108	c	c	NN
cord-301692-zu0ubwfq	215	109	-	-	:
cord-301692-zu0ubwfq	215	110	IFN	IFN	NNP
cord-301692-zu0ubwfq	215	111	-	-	HYPH
cord-301692-zu0ubwfq	215	112	producing	produce	VBG
cord-301692-zu0ubwfq	215	113	cells	cell	NNS
cord-301692-zu0ubwfq	215	114	and	and	CC
cord-301692-zu0ubwfq	215	115	virological	virological	JJ
cord-301692-zu0ubwfq	215	116	parameters	parameter	NNS
cord-301692-zu0ubwfq	215	117	of	of	IN
cord-301692-zu0ubwfq	215	118	protection	protection	NN
cord-301692-zu0ubwfq	215	119	upon	upon	IN
cord-301692-zu0ubwfq	215	120	challenge	challenge	NN