id	sid	tid	token	lemma	pos
cord-325740-ak7bf0gq	1	1	key	key	NN
cord-325740-ak7bf0gq	1	2	:	:	:
cord-325740-ak7bf0gq	2	1	cord-325740-ak7bf0gq	cord-325740-ak7bf0gq	NN
cord-325740-ak7bf0gq	2	2	authors	author	NNS
cord-325740-ak7bf0gq	2	3	:	:	:
cord-325740-ak7bf0gq	2	4	Payne	Payne	NNP
cord-325740-ak7bf0gq	2	5	,	,	,
cord-325740-ak7bf0gq	2	6	H.	H.	NNP
cord-325740-ak7bf0gq	2	7	R.	R.	NNP
cord-325740-ak7bf0gq	2	8	;	;	:
cord-325740-ak7bf0gq	2	9	Storz	Storz	NNP
cord-325740-ak7bf0gq	2	10	,	,	,
cord-325740-ak7bf0gq	2	11	J.	J.	NNP
cord-325740-ak7bf0gq	2	12	;	;	:
cord-325740-ak7bf0gq	2	13	Henk	Henk	NNP
cord-325740-ak7bf0gq	2	14	,	,	,
cord-325740-ak7bf0gq	2	15	W.	W.	NNP
cord-325740-ak7bf0gq	2	16	G.	G.	NNP
cord-325740-ak7bf0gq	2	17	title	title	NN
cord-325740-ak7bf0gq	2	18	:	:	:
cord-325740-ak7bf0gq	2	19	Bovine	bovine	JJ
cord-325740-ak7bf0gq	2	20	coronavirus	coronavirus	NN
cord-325740-ak7bf0gq	2	21	antigen	antigen	NN
cord-325740-ak7bf0gq	2	22	in	in	IN
cord-325740-ak7bf0gq	2	23	the	the	DT
cord-325740-ak7bf0gq	2	24	host	host	NN
cord-325740-ak7bf0gq	2	25	cell	cell	NN
cord-325740-ak7bf0gq	2	26	plasmalemma	plasmalemma	JJ
cord-325740-ak7bf0gq	2	27	date	date	NN
cord-325740-ak7bf0gq	2	28	:	:	:
cord-325740-ak7bf0gq	2	29	1990	1990	CD
cord-325740-ak7bf0gq	2	30	-	-	SYM
cord-325740-ak7bf0gq	2	31	10	10	CD
cord-325740-ak7bf0gq	2	32	-	-	SYM
cord-325740-ak7bf0gq	2	33	31	31	CD
cord-325740-ak7bf0gq	2	34	journal	journal	NN
cord-325740-ak7bf0gq	2	35	:	:	:
cord-325740-ak7bf0gq	2	36	Experimental	Experimental	NNP
cord-325740-ak7bf0gq	2	37	and	and	CC
cord-325740-ak7bf0gq	2	38	Molecular	Molecular	NNP
cord-325740-ak7bf0gq	2	39	Pathology	Pathology	NNP
cord-325740-ak7bf0gq	2	40	DOI	doi	NN
cord-325740-ak7bf0gq	2	41	:	:	:
cord-325740-ak7bf0gq	2	42	10.1016/0014	10.1016/0014	CD
cord-325740-ak7bf0gq	2	43	-	-	HYPH
cord-325740-ak7bf0gq	2	44	4800(90)90039-g	4800(90)90039-g	CD
cord-325740-ak7bf0gq	2	45	sha	sha	NNP
cord-325740-ak7bf0gq	2	46	:	:	:
cord-325740-ak7bf0gq	2	47	271f802f8014eedd431550a38eb9e9b69a3b11f4	271f802f8014eedd431550a38eb9e9b69a3b11f4	CD
cord-325740-ak7bf0gq	2	48	doc_id	doc_id	CD
cord-325740-ak7bf0gq	2	49	:	:	:
cord-325740-ak7bf0gq	2	50	325740	325740	CD
cord-325740-ak7bf0gq	2	51	cord_uid	cord_uid	NNS
cord-325740-ak7bf0gq	2	52	:	:	:
cord-325740-ak7bf0gq	3	1	ak7bf0gq	ak7bf0gq	LS
cord-325740-ak7bf0gq	3	2	Abstract	Abstract	NNP
cord-325740-ak7bf0gq	3	3	Expression	expression	NN
cord-325740-ak7bf0gq	3	4	of	of	IN
cord-325740-ak7bf0gq	3	5	bovine	bovine	JJ
cord-325740-ak7bf0gq	3	6	coronavirus	coronavirus	NN
cord-325740-ak7bf0gq	3	7	(	(	-LRB-
cord-325740-ak7bf0gq	3	8	BCV	BCV	NNP
cord-325740-ak7bf0gq	3	9	)	)	-RRB-
cord-325740-ak7bf0gq	3	10	antigen	antigen	NN
cord-325740-ak7bf0gq	3	11	in	in	IN
cord-325740-ak7bf0gq	3	12	the	the	DT
cord-325740-ak7bf0gq	3	13	plasmalemma	plasmalemma	NNP
cord-325740-ak7bf0gq	3	14	of	of	IN
cord-325740-ak7bf0gq	3	15	epithelioid	epithelioid	NNP
cord-325740-ak7bf0gq	3	16	human	human	JJ
cord-325740-ak7bf0gq	3	17	rectal	rectal	JJ
cord-325740-ak7bf0gq	3	18	tumor	tumor	NN
cord-325740-ak7bf0gq	3	19	(	(	-LRB-
cord-325740-ak7bf0gq	3	20	HRT-18	HRT-18	NNP
cord-325740-ak7bf0gq	3	21	)	)	-RRB-
cord-325740-ak7bf0gq	3	22	and	and	CC
cord-325740-ak7bf0gq	3	23	fibroblastic	fibroblastic	JJ
cord-325740-ak7bf0gq	3	24	bovine	bovine	JJ
cord-325740-ak7bf0gq	3	25	fetal	fetal	JJ
cord-325740-ak7bf0gq	3	26	spleen	spleen	NN
cord-325740-ak7bf0gq	3	27	(	(	-LRB-
cord-325740-ak7bf0gq	3	28	BFS	bfs	NN
cord-325740-ak7bf0gq	3	29	)	)	-RRB-
cord-325740-ak7bf0gq	3	30	cell	cell	NN
cord-325740-ak7bf0gq	3	31	lines	line	NNS
cord-325740-ak7bf0gq	3	32	was	be	VBD
cord-325740-ak7bf0gq	3	33	traced	trace	VBN
cord-325740-ak7bf0gq	3	34	by	by	IN
cord-325740-ak7bf0gq	3	35	immunofluorescence	immunofluorescence	NN
cord-325740-ak7bf0gq	3	36	and	and	CC
cord-325740-ak7bf0gq	3	37	immunoelectron	immunoelectron	NNP
cord-325740-ak7bf0gq	3	38	microscopy	microscopy	NN
cord-325740-ak7bf0gq	3	39	facilitated	facilitate	VBN
cord-325740-ak7bf0gq	3	40	by	by	IN
cord-325740-ak7bf0gq	3	41	colloidal	colloidal	NN
cord-325740-ak7bf0gq	3	42	gold	gold	NN
cord-325740-ak7bf0gq	3	43	.	.	.
cord-325740-ak7bf0gq	4	1	Cytoplasmic	cytoplasmic	JJ
cord-325740-ak7bf0gq	4	2	fluorescence	fluorescence	NN
cord-325740-ak7bf0gq	4	3	was	be	VBD
cord-325740-ak7bf0gq	4	4	first	first	RB
cord-325740-ak7bf0gq	4	5	observed	observe	VBN
cord-325740-ak7bf0gq	4	6	at	at	IN
cord-325740-ak7bf0gq	4	7	12	12	CD
cord-325740-ak7bf0gq	4	8	hr	hr	NN
cord-325740-ak7bf0gq	4	9	postinfection	postinfection	NN
cord-325740-ak7bf0gq	4	10	(	(	-LRB-
cord-325740-ak7bf0gq	4	11	h.p.i	h.p.i	NNP
cord-325740-ak7bf0gq	4	12	)	)	-RRB-
cord-325740-ak7bf0gq	4	13	in	in	IN
cord-325740-ak7bf0gq	4	14	infected	infect	VBN
cord-325740-ak7bf0gq	4	15	HRT-18	HRT-18	NNP
cord-325740-ak7bf0gq	4	16	cultures	culture	NNS
cord-325740-ak7bf0gq	4	17	.	.	.
cord-325740-ak7bf0gq	5	1	This	this	DT
cord-325740-ak7bf0gq	5	2	fluorescence	fluorescence	NN
cord-325740-ak7bf0gq	5	3	coincided	coincide	VBD
cord-325740-ak7bf0gq	5	4	with	with	IN
cord-325740-ak7bf0gq	5	5	the	the	DT
cord-325740-ak7bf0gq	5	6	appearance	appearance	NN
cord-325740-ak7bf0gq	5	7	of	of	IN
cord-325740-ak7bf0gq	5	8	cell	cell	NN
cord-325740-ak7bf0gq	5	9	surface	surface	NN
cord-325740-ak7bf0gq	5	10	antigen	antigen	NN
cord-325740-ak7bf0gq	5	11	reacting	react	VBG
cord-325740-ak7bf0gq	5	12	with	with	IN
cord-325740-ak7bf0gq	5	13	colloidal	colloidal	JJ
cord-325740-ak7bf0gq	5	14	gold	gold	NN
cord-325740-ak7bf0gq	5	15	-	-	HYPH
cord-325740-ak7bf0gq	5	16	labeled	label	VBN
cord-325740-ak7bf0gq	5	17	antibodies	antibody	NNS
cord-325740-ak7bf0gq	5	18	to	to	IN
cord-325740-ak7bf0gq	5	19	BCV	BCV	NNP
cord-325740-ak7bf0gq	5	20	antigens	antigen	NNS
cord-325740-ak7bf0gq	5	21	.	.	.
cord-325740-ak7bf0gq	6	1	At	at	IN
cord-325740-ak7bf0gq	6	2	24	24	CD
cord-325740-ak7bf0gq	6	3	h.p.i	h.p.i	NNP
cord-325740-ak7bf0gq	6	4	the	the	DT
cord-325740-ak7bf0gq	6	5	amount	amount	NN
cord-325740-ak7bf0gq	6	6	of	of	IN
cord-325740-ak7bf0gq	6	7	viral	viral	JJ
cord-325740-ak7bf0gq	6	8	antigens	antigen	NNS
cord-325740-ak7bf0gq	6	9	at	at	IN
cord-325740-ak7bf0gq	6	10	the	the	DT
cord-325740-ak7bf0gq	6	11	surface	surface	NN
cord-325740-ak7bf0gq	6	12	of	of	IN
cord-325740-ak7bf0gq	6	13	HRT-18	HRT-18	NNP
cord-325740-ak7bf0gq	6	14	had	have	VBD
cord-325740-ak7bf0gq	6	15	increased	increase	VBN
cord-325740-ak7bf0gq	6	16	,	,	,
cord-325740-ak7bf0gq	6	17	although	although	IN
cord-325740-ak7bf0gq	6	18	cytoplasmic	cytoplasmic	JJ
cord-325740-ak7bf0gq	6	19	fluorescence	fluorescence	NN
cord-325740-ak7bf0gq	6	20	remained	remain	VBD
cord-325740-ak7bf0gq	6	21	constant	constant	JJ
cord-325740-ak7bf0gq	6	22	.	.	.
cord-325740-ak7bf0gq	7	1	Infected	infected	JJ
cord-325740-ak7bf0gq	7	2	BFS	BFS	NNP
cord-325740-ak7bf0gq	7	3	cells	cell	NNS
cord-325740-ak7bf0gq	7	4	but	but	CC
cord-325740-ak7bf0gq	7	5	not	not	RB
cord-325740-ak7bf0gq	7	6	HRT-18	HRT-18	NNP
cord-325740-ak7bf0gq	7	7	cells	cell	NNS
cord-325740-ak7bf0gq	7	8	formed	form	VBN
cord-325740-ak7bf0gq	7	9	polykaryons	polykaryon	NNS
cord-325740-ak7bf0gq	7	10	when	when	WRB
cord-325740-ak7bf0gq	7	11	incubated	incubate	VBN
cord-325740-ak7bf0gq	7	12	in	in	IN
cord-325740-ak7bf0gq	7	13	the	the	DT
cord-325740-ak7bf0gq	7	14	presence	presence	NN
cord-325740-ak7bf0gq	7	15	of	of	IN
cord-325740-ak7bf0gq	7	16	trypsin	trypsin	NN
cord-325740-ak7bf0gq	7	17	.	.	.
cord-325740-ak7bf0gq	8	1	One	one	CD
cord-325740-ak7bf0gq	8	2	viral	viral	JJ
cord-325740-ak7bf0gq	8	3	antigen	antigen	NN
cord-325740-ak7bf0gq	8	4	in	in	IN
cord-325740-ak7bf0gq	8	5	the	the	DT
cord-325740-ak7bf0gq	8	6	plasma	plasma	NN
cord-325740-ak7bf0gq	8	7	membrane	membrane	NN
cord-325740-ak7bf0gq	8	8	of	of	IN
cord-325740-ak7bf0gq	8	9	BFS	bfs	NN
cord-325740-ak7bf0gq	8	10	cells	cell	NNS
cord-325740-ak7bf0gq	8	11	was	be	VBD
cord-325740-ak7bf0gq	8	12	thus	thus	RB
cord-325740-ak7bf0gq	8	13	identified	identify	VBN
cord-325740-ak7bf0gq	8	14	as	as	IN
cord-325740-ak7bf0gq	8	15	the	the	DT
cord-325740-ak7bf0gq	8	16	S	S	NNP
cord-325740-ak7bf0gq	8	17	glycoprotein	glycoprotein	NN
cord-325740-ak7bf0gq	8	18	with	with	IN
cord-325740-ak7bf0gq	8	19	a	a	DT
cord-325740-ak7bf0gq	8	20	fusion	fusion	NN
cord-325740-ak7bf0gq	8	21	domain	domain	NN
cord-325740-ak7bf0gq	8	22	.	.	.
cord-325740-ak7bf0gq	9	1	In	in	IN
cord-325740-ak7bf0gq	9	2	contrast	contrast	NN
cord-325740-ak7bf0gq	9	3	to	to	IN
cord-325740-ak7bf0gq	9	4	HRT-18	HRT-18	NNP
cord-325740-ak7bf0gq	9	5	cells	cell	NNS
cord-325740-ak7bf0gq	9	6	,	,	,
cord-325740-ak7bf0gq	9	7	the	the	DT
cord-325740-ak7bf0gq	9	8	overall	overall	JJ
cord-325740-ak7bf0gq	9	9	amount	amount	NN
cord-325740-ak7bf0gq	9	10	of	of	IN
cord-325740-ak7bf0gq	9	11	BCV	BCV	NNP
cord-325740-ak7bf0gq	9	12	antigens	antigen	NNS
cord-325740-ak7bf0gq	9	13	at	at	IN
cord-325740-ak7bf0gq	9	14	the	the	DT
cord-325740-ak7bf0gq	9	15	surface	surface	NN
cord-325740-ak7bf0gq	9	16	of	of	IN
cord-325740-ak7bf0gq	9	17	BFS	bfs	NN
cord-325740-ak7bf0gq	9	18	cells	cell	NNS
cord-325740-ak7bf0gq	9	19	remained	remain	VBD
cord-325740-ak7bf0gq	9	20	constant	constant	JJ
cord-325740-ak7bf0gq	9	21	after	after	IN
cord-325740-ak7bf0gq	9	22	the	the	DT
cord-325740-ak7bf0gq	9	23	onset	onset	NN
cord-325740-ak7bf0gq	9	24	of	of	IN
cord-325740-ak7bf0gq	9	25	fusion	fusion	NN
cord-325740-ak7bf0gq	9	26	.	.	.
cord-325740-ak7bf0gq	10	1	Analysis	analysis	NN
cord-325740-ak7bf0gq	10	2	of	of	IN
cord-325740-ak7bf0gq	10	3	the	the	DT
cord-325740-ak7bf0gq	10	4	labeling	labeling	NN
cord-325740-ak7bf0gq	10	5	characteristics	characteristic	NNS
cord-325740-ak7bf0gq	10	6	established	establish	VBD
cord-325740-ak7bf0gq	10	7	that	that	IN
cord-325740-ak7bf0gq	10	8	the	the	DT
cord-325740-ak7bf0gq	10	9	goldmarked	goldmarked	NNP
cord-325740-ak7bf0gq	10	10	-	-	HYPH
cord-325740-ak7bf0gq	10	11	sites	site	NNS
cord-325740-ak7bf0gq	10	12	represented	represent	VBN
cord-325740-ak7bf0gq	10	13	de	de	IN
cord-325740-ak7bf0gq	10	14	novo	novo	NN
cord-325740-ak7bf0gq	10	15	expression	expression	NN
cord-325740-ak7bf0gq	10	16	of	of	IN
cord-325740-ak7bf0gq	10	17	BCV	BCV	NNP
cord-325740-ak7bf0gq	10	18	antigen	antigen	NN
cord-325740-ak7bf0gq	10	19	in	in	IN
cord-325740-ak7bf0gq	10	20	the	the	DT
cord-325740-ak7bf0gq	10	21	plasma	plasma	NN
cord-325740-ak7bf0gq	10	22	membrane	membrane	NN
cord-325740-ak7bf0gq	10	23	of	of	IN
cord-325740-ak7bf0gq	10	24	infected	infected	JJ
cord-325740-ak7bf0gq	10	25	cells	cell	NNS
cord-325740-ak7bf0gq	10	26	.	.	.
cord-325740-ak7bf0gq	11	1	Bovine	bovine	JJ
cord-325740-ak7bf0gq	11	2	coronavirus	coronavirus	NN
cord-325740-ak7bf0gq	11	3	(	(	-LRB-
cord-325740-ak7bf0gq	11	4	BCV	BCV	NNP
cord-325740-ak7bf0gq	11	5	)	)	-RRB-
cord-325740-ak7bf0gq	11	6	infections	infection	NNS
cord-325740-ak7bf0gq	11	7	are	be	VBP
cord-325740-ak7bf0gq	11	8	associated	associate	VBN
cord-325740-ak7bf0gq	11	9	with	with	IN
cord-325740-ak7bf0gq	11	10	enteric	enteric	JJ
cord-325740-ak7bf0gq	11	11	disease	disease	NN
cord-325740-ak7bf0gq	11	12	of	of	IN
cord-325740-ak7bf0gq	11	13	viral	viral	JJ
cord-325740-ak7bf0gq	11	14	etiology	etiology	NN
cord-325740-ak7bf0gq	11	15	in	in	IN
cord-325740-ak7bf0gq	11	16	newborn	newborn	JJ
cord-325740-ak7bf0gq	11	17	calves	calf	NNS
cord-325740-ak7bf0gq	11	18	(	(	-LRB-
cord-325740-ak7bf0gq	11	19	Mebus	Mebus	NNP
cord-325740-ak7bf0gq	11	20	et	et	NNP
cord-325740-ak7bf0gq	11	21	al	al	NNP
cord-325740-ak7bf0gq	11	22	.	.	NNP
cord-325740-ak7bf0gq	11	23	,	,	,
cord-325740-ak7bf0gq	11	24	1973	1973	CD
cord-325740-ak7bf0gq	11	25	;	;	:
cord-325740-ak7bf0gq	11	26	Doughri	Doughri	NNP
cord-325740-ak7bf0gq	11	27	et	et	NNP
cord-325740-ak7bf0gq	11	28	al	al	NNP
cord-325740-ak7bf0gq	11	29	.	.	NNP
cord-325740-ak7bf0gq	11	30	,	,	,
cord-325740-ak7bf0gq	11	31	1976	1976	CD
cord-325740-ak7bf0gq	11	32	)	)	-RRB-
cord-325740-ak7bf0gq	11	33	.	.	.
cord-325740-ak7bf0gq	12	1	The	the	DT
cord-325740-ak7bf0gq	12	2	envelope	envelope	NN
cord-325740-ak7bf0gq	12	3	of	of	IN
cord-325740-ak7bf0gq	12	4	BCV	BCV	NNP
cord-325740-ak7bf0gq	12	5	virions	virion	NNS
cord-325740-ak7bf0gq	12	6	contains	contain	VBZ
cord-325740-ak7bf0gq	12	7	two	two	CD
cord-325740-ak7bf0gq	12	8	types	type	NNS
cord-325740-ak7bf0gq	12	9	of	of	IN
cord-325740-ak7bf0gq	12	10	morphologically	morphologically	RB
cord-325740-ak7bf0gq	12	11	and	and	CC
cord-325740-ak7bf0gq	12	12	functionally	functionally	RB
cord-325740-ak7bf0gq	12	13	distinct	distinct	JJ
cord-325740-ak7bf0gq	12	14	spikes	spike	NNS
cord-325740-ak7bf0gq	12	15	containing	contain	VBG
cord-325740-ak7bf0gq	12	16	glycoproteins	glycoprotein	NNS
cord-325740-ak7bf0gq	12	17	(	(	-LRB-
cord-325740-ak7bf0gq	12	18	Storz	Storz	NNP
cord-325740-ak7bf0gq	12	19	et	et	NNP
cord-325740-ak7bf0gq	12	20	al	al	NNP
cord-325740-ak7bf0gq	12	21	.	.	NNP
cord-325740-ak7bf0gq	12	22	,	,	,
cord-325740-ak7bf0gq	12	23	1981	1981	CD
cord-325740-ak7bf0gq	12	24	;	;	.
cord-325740-ak7bf0gq	13	1	King	King	NNP
cord-325740-ak7bf0gq	13	2	et	et	NNP
cord-325740-ak7bf0gq	13	3	al	al	NNP
cord-325740-ak7bf0gq	13	4	.	.	NNP
cord-325740-ak7bf0gq	13	5	,	,	,
cord-325740-ak7bf0gq	13	6	1985	1985	CD
cord-325740-ak7bf0gq	13	7	)	)	-RRB-
cord-325740-ak7bf0gq	13	8	.	.	.
cord-325740-ak7bf0gq	14	1	The	the	DT
cord-325740-ak7bf0gq	14	2	major	major	JJ
cord-325740-ak7bf0gq	14	3	envelope	envelope	NN
cord-325740-ak7bf0gq	14	4	-	-	HYPH
cord-325740-ak7bf0gq	14	5	associated	associate	VBN
cord-325740-ak7bf0gq	14	6	glycoprotein	glycoprotein	NN
cord-325740-ak7bf0gq	14	7	S	S	NNP
cord-325740-ak7bf0gq	14	8	has	have	VBZ
cord-325740-ak7bf0gq	14	9	a	a	DT
cord-325740-ak7bf0gq	14	10	molecular	molecular	JJ
cord-325740-ak7bf0gq	14	11	mass	mass	NN
cord-325740-ak7bf0gq	14	12	of	of	IN
cord-325740-ak7bf0gq	14	13	185	185	CD
cord-325740-ak7bf0gq	14	14	kDa	kDa	NNS
cord-325740-ak7bf0gq	14	15	which	which	WDT
cord-325740-ak7bf0gq	14	16	is	be	VBZ
cord-325740-ak7bf0gq	14	17	cleaved	cleave	VBN
cord-325740-ak7bf0gq	14	18	into	into	IN
cord-325740-ak7bf0gq	14	19	Sl	Sl	NNP
cord-325740-ak7bf0gq	14	20	and	and	CC
cord-325740-ak7bf0gq	14	21	S2	S2	NNP
cord-325740-ak7bf0gq	14	22	(	(	-LRB-
cord-325740-ak7bf0gq	14	23	100-l	100-l	CD
cord-325740-ak7bf0gq	14	24	10	10	CD
cord-325740-ak7bf0gq	14	25	kDa	kDa	NNS
cord-325740-ak7bf0gq	14	26	)	)	-RRB-
cord-325740-ak7bf0gq	14	27	while	while	IN
cord-325740-ak7bf0gq	14	28	HE	he	PRP
cord-325740-ak7bf0gq	14	29	has	have	VBZ
cord-325740-ak7bf0gq	14	30	62	62	CD
cord-325740-ak7bf0gq	14	31	kDa	kDa	NNS
cord-325740-ak7bf0gq	14	32	in	in	IN
cord-325740-ak7bf0gq	14	33	the	the	DT
cord-325740-ak7bf0gq	14	34	reduced	reduce	VBN
cord-325740-ak7bf0gq	14	35	and	and	CC
cord-325740-ak7bf0gq	14	36	140	140	CD
cord-325740-ak7bf0gq	14	37	kDa	kDa	NNS
cord-325740-ak7bf0gq	14	38	in	in	IN
cord-325740-ak7bf0gq	14	39	the	the	DT
cord-325740-ak7bf0gq	14	40	nonreduced	nonreduced	JJ
cord-325740-ak7bf0gq	14	41	form	form	NN
cord-325740-ak7bf0gq	14	42	.	.	.
cord-325740-ak7bf0gq	15	1	S	S	NNP
cord-325740-ak7bf0gq	15	2	carries	carry	VBZ
cord-325740-ak7bf0gq	15	3	the	the	DT
cord-325740-ak7bf0gq	15	4	structural	structural	JJ
cord-325740-ak7bf0gq	15	5	sites	site	NNS
cord-325740-ak7bf0gq	15	6	responsible	responsible	JJ
cord-325740-ak7bf0gq	15	7	for	for	IN
cord-325740-ak7bf0gq	15	8	virus	virus	NN
cord-325740-ak7bf0gq	15	9	attachment	attachment	NN
cord-325740-ak7bf0gq	15	10	and	and	CC
cord-325740-ak7bf0gq	15	11	fusion	fusion	NN
cord-325740-ak7bf0gq	15	12	of	of	IN
cord-325740-ak7bf0gq	15	13	host	host	NN
cord-325740-ak7bf0gq	15	14	cells	cell	NNS
cord-325740-ak7bf0gq	16	1	(	(	-LRB-
cord-325740-ak7bf0gq	16	2	Collins	Collins	NNP
cord-325740-ak7bf0gq	16	3	et	et	NNP
cord-325740-ak7bf0gq	16	4	al	al	NNP
cord-325740-ak7bf0gq	16	5	.	.	NNP
cord-325740-ak7bf0gq	16	6	,	,	,
cord-325740-ak7bf0gq	16	7	1982	1982	CD
cord-325740-ak7bf0gq	16	8	;	;	:
cord-325740-ak7bf0gq	16	9	Deregt	Deregt	NNP
cord-325740-ak7bf0gq	16	10	et	et	NNP
cord-325740-ak7bf0gq	16	11	al	al	NNP
cord-325740-ak7bf0gq	16	12	.	.	NNP
cord-325740-ak7bf0gq	16	13	,	,	,
cord-325740-ak7bf0gq	16	14	1987	1987	CD
cord-325740-ak7bf0gq	16	15	)	)	-RRB-
cord-325740-ak7bf0gq	16	16	.	.	.
cord-325740-ak7bf0gq	17	1	Hemagglutination	hemagglutination	NN
cord-325740-ak7bf0gq	17	2	of	of	IN
cord-325740-ak7bf0gq	17	3	rodent	rodent	NN
cord-325740-ak7bf0gq	17	4	red	red	JJ
cord-325740-ak7bf0gq	17	5	blood	blood	NN
cord-325740-ak7bf0gq	17	6	cells	cell	NNS
cord-325740-ak7bf0gq	17	7	and	and	CC
cord-325740-ak7bf0gq	17	8	acetylesterase	acetylesterase	NN
cord-325740-ak7bf0gq	17	9	activity	activity	NN
cord-325740-ak7bf0gq	17	10	is	be	VBZ
cord-325740-ak7bf0gq	17	11	associated	associate	VBN
cord-325740-ak7bf0gq	17	12	with	with	IN
cord-325740-ak7bf0gq	17	13	HE	he	PRP
cord-325740-ak7bf0gq	17	14	of	of	IN
cord-325740-ak7bf0gq	17	15	BCV	BCV	NNP
cord-325740-ak7bf0gq	17	16	(	(	-LRB-
cord-325740-ak7bf0gq	17	17	King	King	NNP
cord-325740-ak7bf0gq	17	18	et	et	NNP
cord-325740-ak7bf0gq	17	19	al	al	NNP
cord-325740-ak7bf0gq	17	20	.	.	.
cord-325740-ak7bf0gq	18	1	,	,	,
cord-325740-ak7bf0gq	18	2	1985	1985	CD
cord-325740-ak7bf0gq	18	3	;	;	:
cord-325740-ak7bf0gq	18	4	Vlasak	Vlasak	NNP
cord-325740-ak7bf0gq	18	5	et	et	NNP
cord-325740-ak7bf0gq	18	6	al	al	NNP
cord-325740-ak7bf0gq	18	7	.	.	.
cord-325740-ak7bf0gq	19	1	,	,	,
cord-325740-ak7bf0gq	19	2	1988	1988	CD
cord-325740-ak7bf0gq	19	3	;	;	:
cord-325740-ak7bf0gq	19	4	Cavanagh	Cavanagh	NNP
cord-325740-ak7bf0gq	19	5	et	et	NNP
cord-325740-ak7bf0gq	19	6	al	al	NNP
cord-325740-ak7bf0gq	19	7	.	.	NNP
cord-325740-ak7bf0gq	19	8	,	,	,
cord-325740-ak7bf0gq	19	9	1990	1990	CD
cord-325740-ak7bf0gq	19	10	)	)	-RRB-
cord-325740-ak7bf0gq	19	11	.	.	.
cord-325740-ak7bf0gq	20	1	The	the	DT
cord-325740-ak7bf0gq	20	2	integral	integral	JJ
cord-325740-ak7bf0gq	20	3	membrane	membrane	NN
cord-325740-ak7bf0gq	20	4	glycoprotein	glycoprotein	NN
cord-325740-ak7bf0gq	20	5	M	M	NNP
cord-325740-ak7bf0gq	20	6	has	have	VBZ
cord-325740-ak7bf0gq	20	7	a	a	DT
cord-325740-ak7bf0gq	20	8	molecular	molecular	JJ
cord-325740-ak7bf0gq	20	9	mass	mass	NN
cord-325740-ak7bf0gq	20	10	of	of	IN
cord-325740-ak7bf0gq	20	11	24	24	CD
cord-325740-ak7bf0gq	20	12	-	-	SYM
cord-325740-ak7bf0gq	20	13	26	26	CD
cord-325740-ak7bf0gq	20	14	kDa	kDa	NNS
cord-325740-ak7bf0gq	20	15	.	.	.
cord-325740-ak7bf0gq	21	1	The	the	DT
cord-325740-ak7bf0gq	21	2	nucleocapsid	nucleocapsid	NN
cord-325740-ak7bf0gq	21	3	protein	protein	NN
cord-325740-ak7bf0gq	21	4	N	N	NNP
cord-325740-ak7bf0gq	21	5	is	be	VBZ
cord-325740-ak7bf0gq	21	6	phosphorylated	phosphorylate	VBN
cord-325740-ak7bf0gq	22	1	(	(	-LRB-
cord-325740-ak7bf0gq	22	2	King	King	NNP
cord-325740-ak7bf0gq	22	3	and	and	CC
cord-325740-ak7bf0gq	22	4	Brian	Brian	NNP
cord-325740-ak7bf0gq	22	5	,	,	,
cord-325740-ak7bf0gq	22	6	1982	1982	CD
cord-325740-ak7bf0gq	22	7	;	;	:
cord-325740-ak7bf0gq	22	8	Lapps	Lapps	NNP
cord-325740-ak7bf0gq	22	9	et	et	NNP
cord-325740-ak7bf0gq	22	10	al	al	NNP
cord-325740-ak7bf0gq	22	11	.	.	NNP
cord-325740-ak7bf0gq	22	12	,	,	,
cord-325740-ak7bf0gq	22	13	1987	1987	CD
cord-325740-ak7bf0gq	22	14	)	)	-RRB-
cord-325740-ak7bf0gq	22	15	.	.	.
cord-325740-ak7bf0gq	23	1	The	the	DT
cord-325740-ak7bf0gq	23	2	initial	initial	JJ
cord-325740-ak7bf0gq	23	3	adaptation	adaptation	NN
cord-325740-ak7bf0gq	23	4	of	of	IN
cord-325740-ak7bf0gq	23	5	wild	wild	JJ
cord-325740-ak7bf0gq	23	6	-	-	HYPH
cord-325740-ak7bf0gq	23	7	type	type	NN
cord-325740-ak7bf0gq	23	8	strains	strain	NNS
cord-325740-ak7bf0gq	23	9	of	of	IN
cord-325740-ak7bf0gq	23	10	BCV	BCV	NNP
cord-325740-ak7bf0gq	23	11	to	to	IN
cord-325740-ak7bf0gq	23	12	different	different	JJ
cord-325740-ak7bf0gq	23	13	cultured	cultured	JJ
cord-325740-ak7bf0gq	23	14	cells	cell	NNS
cord-325740-ak7bf0gq	23	15	is	be	VBZ
cord-325740-ak7bf0gq	23	16	difficult	difficult	JJ
cord-325740-ak7bf0gq	23	17	but	but	CC
cord-325740-ak7bf0gq	23	18	most	most	RBS
cord-325740-ak7bf0gq	23	19	successful	successful	JJ
cord-325740-ak7bf0gq	23	20	in	in	IN
cord-325740-ak7bf0gq	23	21	the	the	DT
cord-325740-ak7bf0gq	23	22	human	human	JJ
cord-325740-ak7bf0gq	23	23	rectal	rectal	JJ
cord-325740-ak7bf0gq	23	24	tumor	tumor	NN
cord-325740-ak7bf0gq	23	25	(	(	-LRB-
cord-325740-ak7bf0gq	23	26	HRT-18	HRT-18	NNP
cord-325740-ak7bf0gq	23	27	)	)	-RRB-
cord-325740-ak7bf0gq	23	28	cell	cell	NN
cord-325740-ak7bf0gq	23	29	line	line	NN
cord-325740-ak7bf0gq	23	30	which	which	WDT
cord-325740-ak7bf0gq	23	31	was	be	VBD
cord-325740-ak7bf0gq	23	32	derived	derive	VBN
cord-325740-ak7bf0gq	23	33	from	from	IN
cord-325740-ak7bf0gq	23	34	an	an	DT
cord-325740-ak7bf0gq	23	35	adenocarcinoma	adenocarcinoma	NN
cord-325740-ak7bf0gq	23	36	(	(	-LRB-
cord-325740-ak7bf0gq	23	37	Tompkins	Tompkins	NNP
cord-325740-ak7bf0gq	23	38	et	et	NNP
cord-325740-ak7bf0gq	23	39	al	al	NNP
cord-325740-ak7bf0gq	23	40	.	.	NNP
cord-325740-ak7bf0gq	23	41	,	,	,
cord-325740-ak7bf0gq	23	42	1974	1974	CD
cord-325740-ak7bf0gq	23	43	;	;	:
cord-325740-ak7bf0gq	23	44	Laporte	Laporte	NNP
cord-325740-ak7bf0gq	23	45	et	et	NNP
cord-325740-ak7bf0gq	23	46	al	al	NNP
cord-325740-ak7bf0gq	23	47	.	.	NNP
cord-325740-ak7bf0gq	23	48	,	,	,
cord-325740-ak7bf0gq	23	49	1979	1979	CD
cord-325740-ak7bf0gq	23	50	;	;	:
cord-325740-ak7bf0gq	23	51	.	.	.
cord-325740-ak7bf0gq	24	1	Monolayers	monolayer	NNS
cord-325740-ak7bf0gq	24	2	of	of	IN
cord-325740-ak7bf0gq	24	3	these	these	DT
cord-325740-ak7bf0gq	24	4	polarized	polarized	JJ
cord-325740-ak7bf0gq	24	5	epithelioid	epithelioid	NN
cord-325740-ak7bf0gq	24	6	cells	cell	NNS
cord-325740-ak7bf0gq	24	7	resemble	resemble	VBP
cord-325740-ak7bf0gq	24	8	enterocytes	enterocyte	NNS
cord-325740-ak7bf0gq	24	9	,	,	,
cord-325740-ak7bf0gq	24	10	the	the	DT
cord-325740-ak7bf0gq	24	11	type	type	NN
cord-325740-ak7bf0gq	24	12	of	of	IN
cord-325740-ak7bf0gq	24	13	cells	cell	NNS
cord-325740-ak7bf0gq	24	14	targeted	target	VBN
cord-325740-ak7bf0gq	24	15	by	by	IN
cord-325740-ak7bf0gq	24	16	BCV	BCV	NNP
cord-325740-ak7bf0gq	24	17	in	in	IN
cord-325740-ak7bf0gq	24	18	natural	natural	JJ
cord-325740-ak7bf0gq	24	19	infections	infection	NNS
cord-325740-ak7bf0gq	24	20	(	(	-LRB-
cord-325740-ak7bf0gq	24	21	Doughri	Doughri	NNP
cord-325740-ak7bf0gq	24	22	and	and	CC
cord-325740-ak7bf0gq	24	23	Storz	Storz	NNP
cord-325740-ak7bf0gq	24	24	,	,	,
cord-325740-ak7bf0gq	24	25	1977	1977	CD
cord-325740-ak7bf0gq	24	26	)	)	-RRB-
cord-325740-ak7bf0gq	24	27	.	.	.
cord-325740-ak7bf0gq	25	1	Cultures	culture	NNS
cord-325740-ak7bf0gq	25	2	of	of	IN
cord-325740-ak7bf0gq	25	3	different	different	JJ
cord-325740-ak7bf0gq	25	4	bovine	bovine	JJ
cord-325740-ak7bf0gq	25	5	fetal	fetal	JJ
cord-325740-ak7bf0gq	25	6	cells	cell	NNS
cord-325740-ak7bf0gq	25	7	support	support	VBP
cord-325740-ak7bf0gq	25	8	noncytocidal	noncytocidal	JJ
cord-325740-ak7bf0gq	25	9	multiplication	multiplication	NN
cord-325740-ak7bf0gq	25	10	of	of	IN
cord-325740-ak7bf0gq	25	11	the	the	DT
cord-325740-ak7bf0gq	25	12	cell	cell	NN
cord-325740-ak7bf0gq	25	13	-	-	HYPH
cord-325740-ak7bf0gq	25	14	adapted	adapt	VBN
cord-325740-ak7bf0gq	25	15	strain	strain	NN
cord-325740-ak7bf0gq	25	16	of	of	IN
cord-325740-ak7bf0gq	25	17	BCV	BCV	NNP
cord-325740-ak7bf0gq	25	18	(	(	-LRB-
cord-325740-ak7bf0gq	25	19	Mebus	Mebus	NNP
cord-325740-ak7bf0gq	25	20	et	et	NNP
cord-325740-ak7bf0gq	25	21	al	al	NNP
cord-325740-ak7bf0gq	25	22	.	.	NNP
cord-325740-ak7bf0gq	25	23	,	,	,
cord-325740-ak7bf0gq	25	24	1978	1978	CD
cord-325740-ak7bf0gq	25	25	)	)	-RRB-
cord-325740-ak7bf0gq	25	26	.	.	.
cord-325740-ak7bf0gq	26	1	Bovine	bovine	JJ
cord-325740-ak7bf0gq	26	2	fetal	fetal	JJ
cord-325740-ak7bf0gq	26	3	spleen	spleen	NN
cord-325740-ak7bf0gq	26	4	(	(	-LRB-
cord-325740-ak7bf0gq	26	5	BFS	bfs	NN
cord-325740-ak7bf0gq	26	6	)	)	-RRB-
cord-325740-ak7bf0gq	26	7	cells	cell	NNS
cord-325740-ak7bf0gq	26	8	are	be	VBP
cord-325740-ak7bf0gq	26	9	highly	highly	RB
cord-325740-ak7bf0gq	26	10	susceptible	susceptible	JJ
cord-325740-ak7bf0gq	26	11	to	to	IN
cord-325740-ak7bf0gq	26	12	BCV	BCV	NNP
cord-325740-ak7bf0gq	26	13	-	-	HYPH
cord-325740-ak7bf0gq	26	14	induced	induce	VBN
cord-325740-ak7bf0gq	26	15	cell	cell	NN
cord-325740-ak7bf0gq	26	16	fusion	fusion	NN
cord-325740-ak7bf0gq	26	17	if	if	IN
cord-325740-ak7bf0gq	26	18	trypsin	trypsin	NN
cord-325740-ak7bf0gq	26	19	is	be	VBZ
cord-325740-ak7bf0gq	26	20	added	add	VBN
cord-325740-ak7bf0gq	26	21	to	to	IN
cord-325740-ak7bf0gq	26	22	the	the	DT
cord-325740-ak7bf0gq	26	23	medium	medium	NN
cord-325740-ak7bf0gq	26	24	of	of	IN
cord-325740-ak7bf0gq	26	25	infected	infected	JJ
cord-325740-ak7bf0gq	26	26	cultures	culture	NNS
cord-325740-ak7bf0gq	26	27	.	.	.
cord-325740-ak7bf0gq	27	1	Cell	cell	NN
cord-325740-ak7bf0gq	27	2	fusion	fusion	NN
cord-325740-ak7bf0gq	27	3	depends	depend	VBZ
cord-325740-ak7bf0gq	27	4	on	on	IN
cord-325740-ak7bf0gq	27	5	trypsin	trypsin	NN
cord-325740-ak7bf0gq	27	6	cleavage	cleavage	NN
cord-325740-ak7bf0gq	27	7	of	of	IN
cord-325740-ak7bf0gq	27	8	the	the	DT
cord-325740-ak7bf0gq	27	9	185-kDa	185-kda	CD
cord-325740-ak7bf0gq	27	10	precursor	precursor	NN
cord-325740-ak7bf0gq	27	11	to	to	IN
cord-325740-ak7bf0gq	27	12	the	the	DT
cord-325740-ak7bf0gq	27	13	lOO	lOO	VBN
cord-325740-ak7bf0gq	27	14	-	-	HYPH
cord-325740-ak7bf0gq	27	15	to	to	IN
cord-325740-ak7bf0gq	27	16	IlO	IlO	NNP
cord-325740-ak7bf0gq	27	17	-	-	HYPH
cord-325740-ak7bf0gq	27	18	kDa	kDa	NNS
cord-325740-ak7bf0gq	27	19	Sl	Sl	NNP
cord-325740-ak7bf0gq	27	20	and	and	CC
cord-325740-ak7bf0gq	27	21	S2	S2	NNP
cord-325740-ak7bf0gq	27	22	Storz	Storz	NNP
cord-325740-ak7bf0gq	27	23	et	et	NNP
cord-325740-ak7bf0gq	27	24	af	af	NNP
cord-325740-ak7bf0gq	27	25	.	.	NNP
cord-325740-ak7bf0gq	27	26	,	,	,
cord-325740-ak7bf0gq	27	27	1981	1981	CD
cord-325740-ak7bf0gq	27	28	;	;	:
cord-325740-ak7bf0gq	27	29	.Cavanagh	.Cavanagh	NFP
cord-325740-ak7bf0gq	27	30	et	et	NNP
cord-325740-ak7bf0gq	27	31	al	al	NNP
cord-325740-ak7bf0gq	27	32	.	.	NNP
cord-325740-ak7bf0gq	27	33	,	,	,
cord-325740-ak7bf0gq	27	34	1990	1990	CD
cord-325740-ak7bf0gq	27	35	)	)	-RRB-
cord-325740-ak7bf0gq	27	36	.	.	.
cord-325740-ak7bf0gq	28	1	This	this	DT
cord-325740-ak7bf0gq	28	2	phenomenon	phenomenon	NN
cord-325740-ak7bf0gq	28	3	implies	imply	VBZ
cord-325740-ak7bf0gq	28	4	that	that	IN
cord-325740-ak7bf0gq	28	5	virally	virally	RB
cord-325740-ak7bf0gq	28	6	encoded	encode	VBN
cord-325740-ak7bf0gq	28	7	macromolecules	macromolecule	NNS
cord-325740-ak7bf0gq	28	8	are	be	VBP
cord-325740-ak7bf0gq	28	9	expressed	express	VBN
cord-325740-ak7bf0gq	28	10	in	in	IN
cord-325740-ak7bf0gq	28	11	the	the	DT
cord-325740-ak7bf0gq	28	12	plasma	plasma	NN
cord-325740-ak7bf0gq	28	13	membrane	membrane	NN
cord-325740-ak7bf0gq	28	14	(	(	-LRB-
cord-325740-ak7bf0gq	28	15	White	White	NNP
cord-325740-ak7bf0gq	28	16	et	et	NNP
cord-325740-ak7bf0gq	28	17	al	al	NNP
cord-325740-ak7bf0gq	28	18	.	.	NNP
cord-325740-ak7bf0gq	28	19	,	,	,
cord-325740-ak7bf0gq	28	20	1983	1983	CD
cord-325740-ak7bf0gq	28	21	)	)	-RRB-
cord-325740-ak7bf0gq	28	22	.	.	.
cord-325740-ak7bf0gq	29	1	Viral	viral	JJ
cord-325740-ak7bf0gq	29	2	proteins	protein	NNS
cord-325740-ak7bf0gq	29	3	in	in	IN
cord-325740-ak7bf0gq	29	4	the	the	DT
cord-325740-ak7bf0gq	29	5	host	host	NN
cord-325740-ak7bf0gq	29	6	plasma	plasma	NN
cord-325740-ak7bf0gq	29	7	membrane	membrane	NN
cord-325740-ak7bf0gq	29	8	are	be	VBP
cord-325740-ak7bf0gq	29	9	not	not	RB
cord-325740-ak7bf0gq	29	10	necessary	necessary	JJ
cord-325740-ak7bf0gq	29	11	for	for	IN
cord-325740-ak7bf0gq	29	12	BCV	BCV	NNP
cord-325740-ak7bf0gq	29	13	maturation	maturation	NN
cord-325740-ak7bf0gq	29	14	because	because	IN
cord-325740-ak7bf0gq	29	15	coronaviral	coronaviral	JJ
cord-325740-ak7bf0gq	29	16	particles	particle	NNS
cord-325740-ak7bf0gq	29	17	are	be	VBP
cord-325740-ak7bf0gq	29	18	enveloped	envelop	VBN
cord-325740-ak7bf0gq	29	19	by	by	IN
cord-325740-ak7bf0gq	29	20	budding	bud	VBG
cord-325740-ak7bf0gq	29	21	into	into	IN
cord-325740-ak7bf0gq	29	22	intracellular	intracellular	JJ
cord-325740-ak7bf0gq	29	23	compartments	compartment	NNS
cord-325740-ak7bf0gq	29	24	(	(	-LRB-
cord-325740-ak7bf0gq	29	25	Sturman	Sturman	NNP
cord-325740-ak7bf0gq	29	26	and	and	CC
cord-325740-ak7bf0gq	29	27	Holmes	Holmes	NNP
cord-325740-ak7bf0gq	29	28	,	,	,
cord-325740-ak7bf0gq	29	29	1982	1982	CD
cord-325740-ak7bf0gq	29	30	)	)	-RRB-
cord-325740-ak7bf0gq	29	31	.	.	.
cord-325740-ak7bf0gq	30	1	Viral	viral	JJ
cord-325740-ak7bf0gq	30	2	components	component	NNS
cord-325740-ak7bf0gq	30	3	at	at	IN
cord-325740-ak7bf0gq	30	4	the	the	DT
cord-325740-ak7bf0gq	30	5	cell	cell	NN
cord-325740-ak7bf0gq	30	6	surface	surface	NN
cord-325740-ak7bf0gq	30	7	contribute	contribute	VBP
cord-325740-ak7bf0gq	30	8	to	to	IN
cord-325740-ak7bf0gq	30	9	intracellular	intracellular	JJ
cord-325740-ak7bf0gq	30	10	spread	spread	NN
cord-325740-ak7bf0gq	30	11	of	of	IN
cord-325740-ak7bf0gq	30	12	the	the	DT
cord-325740-ak7bf0gq	30	13	infection	infection	NN
cord-325740-ak7bf0gq	30	14	by	by	IN
cord-325740-ak7bf0gq	30	15	fusion	fusion	NN
cord-325740-ak7bf0gq	30	16	with	with	IN
cord-325740-ak7bf0gq	30	17	uninfected	uninfected	JJ
cord-325740-ak7bf0gq	30	18	cells	cell	NNS
cord-325740-ak7bf0gq	30	19	,	,	,
cord-325740-ak7bf0gq	30	20	and	and	CC
cord-325740-ak7bf0gq	30	21	they	-PRON-	PRP
cord-325740-ak7bf0gq	30	22	serve	serve	VBP
cord-325740-ak7bf0gq	30	23	as	as	IN
cord-325740-ak7bf0gq	30	24	targets	target	NNS
cord-325740-ak7bf0gq	30	25	for	for	IN
cord-325740-ak7bf0gq	30	26	immune	immune	JJ
cord-325740-ak7bf0gq	30	27	surveillance	surveillance	NN
cord-325740-ak7bf0gq	30	28	.	.	.
cord-325740-ak7bf0gq	31	1	Immunoelectron	immunoelectron	NN
cord-325740-ak7bf0gq	31	2	and	and	CC
cord-325740-ak7bf0gq	31	3	immunofluorescence	immunofluorescence	NN
cord-325740-ak7bf0gq	31	4	microscopy	microscopy	NNS
cord-325740-ak7bf0gq	31	5	were	be	VBD
cord-325740-ak7bf0gq	31	6	used	use	VBN
cord-325740-ak7bf0gq	31	7	in	in	IN
cord-325740-ak7bf0gq	31	8	this	this	DT
cord-325740-ak7bf0gq	31	9	investigation	investigation	NN
cord-325740-ak7bf0gq	31	10	to	to	TO
cord-325740-ak7bf0gq	31	11	analyze	analyze	VB
cord-325740-ak7bf0gq	31	12	the	the	DT
cord-325740-ak7bf0gq	31	13	expression	expression	NN
cord-325740-ak7bf0gq	31	14	of	of	IN
cord-325740-ak7bf0gq	31	15	virus	virus	NN
cord-325740-ak7bf0gq	31	16	-	-	HYPH
cord-325740-ak7bf0gq	31	17	specific	specific	JJ
cord-325740-ak7bf0gq	31	18	antigen	antigen	NN
cord-325740-ak7bf0gq	31	19	in	in	IN
cord-325740-ak7bf0gq	31	20	the	the	DT
cord-325740-ak7bf0gq	31	21	plasmalemma	plasmalemma	NN
cord-325740-ak7bf0gq	31	22	of	of	IN
cord-325740-ak7bf0gq	31	23	cells	cell	NNS
cord-325740-ak7bf0gq	31	24	infected	infect	VBN
cord-325740-ak7bf0gq	31	25	with	with	IN
cord-325740-ak7bf0gq	31	26	BCV	BCV	NNP
cord-325740-ak7bf0gq	31	27	.	.	.
cord-325740-ak7bf0gq	32	1	Monolayers	monolayer	NNS
cord-325740-ak7bf0gq	32	2	of	of	IN
cord-325740-ak7bf0gq	32	3	HRT-18	HRT-18	NNP
cord-325740-ak7bf0gq	32	4	cells	cell	NNS
cord-325740-ak7bf0gq	32	5	(	(	-LRB-
cord-325740-ak7bf0gq	32	6	Tompkins	Tompkins	NNP
cord-325740-ak7bf0gq	32	7	et	et	NNP
cord-325740-ak7bf0gq	32	8	al	al	NNP
cord-325740-ak7bf0gq	32	9	.	.	NNP
cord-325740-ak7bf0gq	32	10	,	,	,
cord-325740-ak7bf0gq	32	11	1974	1974	CD
cord-325740-ak7bf0gq	32	12	)	)	-RRB-
cord-325740-ak7bf0gq	32	13	were	be	VBD
cord-325740-ak7bf0gq	32	14	maintained	maintain	VBN
cord-325740-ak7bf0gq	32	15	in	in	IN
cord-325740-ak7bf0gq	32	16	Dulbecco	Dulbecco	NNP
cord-325740-ak7bf0gq	32	17	's	's	POS
cord-325740-ak7bf0gq	32	18	modified	modify	VBN
cord-325740-ak7bf0gq	32	19	Eagle	Eagle	NNP
cord-325740-ak7bf0gq	32	20	's	's	POS
cord-325740-ak7bf0gq	32	21	medium	medium	NN
cord-325740-ak7bf0gq	32	22	(	(	-LRB-
cord-325740-ak7bf0gq	32	23	DMEM	DMEM	NNP
cord-325740-ak7bf0gq	32	24	)	)	-RRB-
cord-325740-ak7bf0gq	32	25	buffered	buffer	VBN
cord-325740-ak7bf0gq	32	26	with	with	IN
cord-325740-ak7bf0gq	32	27	44	44	CD
cord-325740-ak7bf0gq	32	28	mM	mm	CD
cord-325740-ak7bf0gq	32	29	NaHCO	nahco	JJ
cord-325740-ak7bf0gq	32	30	,	,	,
cord-325740-ak7bf0gq	32	31	and	and	CC
cord-325740-ak7bf0gq	32	32	supplemented	supplement	VBN
cord-325740-ak7bf0gq	32	33	with	with	IN
cord-325740-ak7bf0gq	32	34	5	5	CD
cord-325740-ak7bf0gq	32	35	%	%	NN
cord-325740-ak7bf0gq	32	36	fetal	fetal	JJ
cord-325740-ak7bf0gq	32	37	calf	calf	NN
cord-325740-ak7bf0gq	32	38	serum	serum	NN
cord-325740-ak7bf0gq	32	39	.	.	.
cord-325740-ak7bf0gq	33	1	The	the	DT
cord-325740-ak7bf0gq	33	2	D2	d2	NN
cord-325740-ak7bf0gq	33	3	strain	strain	NN
cord-325740-ak7bf0gq	33	4	of	of	IN
cord-325740-ak7bf0gq	33	5	the	the	DT
cord-325740-ak7bf0gq	33	6	BFS	BFS	NNP
cord-325740-ak7bf0gq	33	7	cell	cell	NN
cord-325740-ak7bf0gq	33	8	line	line	NN
cord-325740-ak7bf0gq	33	9	was	be	VBD
cord-325740-ak7bf0gq	33	10	maintained	maintain	VBN
cord-325740-ak7bf0gq	33	11	in	in	IN
cord-325740-ak7bf0gq	33	12	minimal	minimal	JJ
cord-325740-ak7bf0gq	33	13	essential	essential	JJ
cord-325740-ak7bf0gq	33	14	medium	medium	NN
cord-325740-ak7bf0gq	33	15	(	(	-LRB-
cord-325740-ak7bf0gq	33	16	MEM	mem	NN
cord-325740-ak7bf0gq	33	17	)	)	-RRB-
cord-325740-ak7bf0gq	33	18	buffered	buffer	VBN
cord-325740-ak7bf0gq	33	19	with	with	IN
cord-325740-ak7bf0gq	33	20	25	25	CD
cord-325740-ak7bf0gq	33	21	mM	mm	CD
cord-325740-ak7bf0gq	33	22	N-2-hydroxyethylpiperazine	N-2-hydroxyethylpiperazine	NNP
cord-325740-ak7bf0gq	33	23	-	-	HYPH
cord-325740-ak7bf0gq	33	24	N'-Zethanesulfonic	n'-zethanesulfonic	NN
cord-325740-ak7bf0gq	33	25	acid	acid	NN
cord-325740-ak7bf0gq	33	26	and	and	CC
cord-325740-ak7bf0gq	33	27	supplemented	supplement	VBD
cord-325740-ak7bf0gq	33	28	with	with	IN
cord-325740-ak7bf0gq	33	29	10	10	CD
cord-325740-ak7bf0gq	33	30	%	%	NN
cord-325740-ak7bf0gq	33	31	fetal	fetal	JJ
cord-325740-ak7bf0gq	33	32	calf	calf	NN
cord-325740-ak7bf0gq	33	33	serum	serum	NN
cord-325740-ak7bf0gq	33	34	.	.	.
cord-325740-ak7bf0gq	34	1	Working	work	VBG
cord-325740-ak7bf0gq	34	2	stocks	stock	NNS
cord-325740-ak7bf0gq	34	3	of	of	IN
cord-325740-ak7bf0gq	34	4	the	the	DT
cord-325740-ak7bf0gq	34	5	Mebus	Mebus	NNP
cord-325740-ak7bf0gq	34	6	strain	strain	NN
cord-325740-ak7bf0gq	34	7	L9	l9	NN
cord-325740-ak7bf0gq	34	8	of	of	IN
cord-325740-ak7bf0gq	34	9	BCV	BCV	NNP
cord-325740-ak7bf0gq	34	10	(	(	-LRB-
cord-325740-ak7bf0gq	34	11	Mebus	Mebus	NNP
cord-325740-ak7bf0gq	34	12	et	et	NNP
cord-325740-ak7bf0gq	34	13	al	al	NNP
cord-325740-ak7bf0gq	34	14	.	.	NNP
cord-325740-ak7bf0gq	34	15	,	,	,
cord-325740-ak7bf0gq	34	16	1978	1978	CD
cord-325740-ak7bf0gq	34	17	)	)	-RRB-
cord-325740-ak7bf0gq	34	18	with	with	IN
cord-325740-ak7bf0gq	34	19	lo6	lo6	NNS
cord-325740-ak7bf0gq	34	20	to	to	IN
cord-325740-ak7bf0gq	34	21	10	10	CD
cord-325740-ak7bf0gq	34	22	'	'	``
cord-325740-ak7bf0gq	34	23	p.f.u	p.f.u	NN
cord-325740-ak7bf0gq	34	24	.	.	.
cord-325740-ak7bf0gq	35	1	per	per	IN
cord-325740-ak7bf0gq	35	2	milliliter	milliliter	NN
cord-325740-ak7bf0gq	35	3	were	be	VBD
cord-325740-ak7bf0gq	35	4	prepared	prepare	VBN
cord-325740-ak7bf0gq	35	5	in	in	IN
cord-325740-ak7bf0gq	35	6	HRT-18	HRT-18	NNP
cord-325740-ak7bf0gq	35	7	cells	cell	NNS
cord-325740-ak7bf0gq	35	8	.	.	.
cord-325740-ak7bf0gq	36	1	Monolayers	monolayer	NNS
cord-325740-ak7bf0gq	36	2	were	be	VBD
cord-325740-ak7bf0gq	36	3	grown	grow	VBN
cord-325740-ak7bf0gq	36	4	in	in	IN
cord-325740-ak7bf0gq	36	5	20-cm	20-cm	CD
cord-325740-ak7bf0gq	37	1	*	*	NFP
cord-325740-ak7bf0gq	37	2	solvent	solvent	NN
cord-325740-ak7bf0gq	37	3	-	-	HYPH
cord-325740-ak7bf0gq	37	4	resistant	resistant	JJ
cord-325740-ak7bf0gq	37	5	culture	culture	NN
cord-325740-ak7bf0gq	37	6	dishes	dish	NNS
cord-325740-ak7bf0gq	37	7	for	for	IN
cord-325740-ak7bf0gq	37	8	immunogold	immunogold	JJ
cord-325740-ak7bf0gq	37	9	labeling	labeling	NN
cord-325740-ak7bf0gq	37	10	experiments	experiment	NNS
cord-325740-ak7bf0gq	37	11	and	and	CC
cord-325740-ak7bf0gq	37	12	in	in	IN
cord-325740-ak7bf0gq	37	13	multiwell	multiwell	NNP
cord-325740-ak7bf0gq	37	14	chamber	chamber	NNP
cord-325740-ak7bf0gq	37	15	slides	slide	NNS
cord-325740-ak7bf0gq	37	16	for	for	IN
cord-325740-ak7bf0gq	37	17	immunofluorescence	immunofluorescence	NN
cord-325740-ak7bf0gq	37	18	studies	study	NNS
cord-325740-ak7bf0gq	37	19	.	.	.
cord-325740-ak7bf0gq	38	1	The	the	DT
cord-325740-ak7bf0gq	38	2	cells	cell	NNS
cord-325740-ak7bf0gq	38	3	were	be	VBD
cord-325740-ak7bf0gq	38	4	washed	wash	VBN
cord-325740-ak7bf0gq	38	5	with	with	IN
cord-325740-ak7bf0gq	38	6	serum	serum	NN
cord-325740-ak7bf0gq	38	7	-	-	HYPH
cord-325740-ak7bf0gq	38	8	free	free	JJ
cord-325740-ak7bf0gq	38	9	medium	medium	NN
cord-325740-ak7bf0gq	38	10	,	,	,
cord-325740-ak7bf0gq	38	11	infected	infect	VBN
cord-325740-ak7bf0gq	38	12	with	with	IN
cord-325740-ak7bf0gq	38	13	BCV	BCV	NNP
cord-325740-ak7bf0gq	38	14	(	(	-LRB-
cord-325740-ak7bf0gq	38	15	m.o.i	m.o.i	NNP
cord-325740-ak7bf0gq	38	16	.	.	NNP
cord-325740-ak7bf0gq	38	17	=	=	SYM
cord-325740-ak7bf0gq	38	18	2	2	CD
cord-325740-ak7bf0gq	38	19	to	to	TO
cord-325740-ak7bf0gq	38	20	20	20	CD
cord-325740-ak7bf0gq	38	21	p.f.u	p.f.u	NN
cord-325740-ak7bf0gq	38	22	.	.	.
cord-325740-ak7bf0gq	38	23	per	per	IN
cord-325740-ak7bf0gq	38	24	cell	cell	NN
cord-325740-ak7bf0gq	38	25	)	)	-RRB-
cord-325740-ak7bf0gq	38	26	for	for	IN
cord-325740-ak7bf0gq	38	27	60	60	CD
cord-325740-ak7bf0gq	38	28	min	min	NN
cord-325740-ak7bf0gq	38	29	at	at	IN
cord-325740-ak7bf0gq	38	30	37	37	CD
cord-325740-ak7bf0gq	38	31	°	°	NN
cord-325740-ak7bf0gq	38	32	C	c	NN
cord-325740-ak7bf0gq	38	33	covered	cover	VBN
cord-325740-ak7bf0gq	38	34	with	with	IN
cord-325740-ak7bf0gq	38	35	fresh	fresh	JJ
cord-325740-ak7bf0gq	38	36	medium	medium	NN
cord-325740-ak7bf0gq	38	37	,	,	,
cord-325740-ak7bf0gq	38	38	and	and	CC
cord-325740-ak7bf0gq	38	39	incubated	incubate	VBN
cord-325740-ak7bf0gq	38	40	for	for	IN
cord-325740-ak7bf0gq	38	41	various	various	JJ
cord-325740-ak7bf0gq	38	42	periods	period	NNS
cord-325740-ak7bf0gq	38	43	.	.	.
cord-325740-ak7bf0gq	39	1	Infected	infected	JJ
cord-325740-ak7bf0gq	39	2	BFS	BFS	NNP
cord-325740-ak7bf0gq	39	3	cultures	culture	NNS
cord-325740-ak7bf0gq	39	4	were	be	VBD
cord-325740-ak7bf0gq	39	5	incubated	incubate	VBN
cord-325740-ak7bf0gq	39	6	with	with	IN
cord-325740-ak7bf0gq	39	7	and	and	CC
cord-325740-ak7bf0gq	39	8	without	without	IN
cord-325740-ak7bf0gq	39	9	the	the	DT
cord-325740-ak7bf0gq	39	10	addition	addition	NN
cord-325740-ak7bf0gq	39	11	of	of	IN
cord-325740-ak7bf0gq	39	12	0.2	0.2	CD
cord-325740-ak7bf0gq	39	13	pg	pg	CD
cord-325740-ak7bf0gq	39	14	of	of	IN
cord-325740-ak7bf0gq	39	15	trypsin	trypsin	NNP
cord-325740-ak7bf0gq	39	16	(	(	-LRB-
cord-325740-ak7bf0gq	39	17	Type	Type	NNP
cord-325740-ak7bf0gq	39	18	XIII	XIII	NNP
cord-325740-ak7bf0gq	39	19	,	,	,
cord-325740-ak7bf0gq	39	20	Sigma	Sigma	NNP
cord-325740-ak7bf0gq	39	21	Chemical	Chemical	NNP
cord-325740-ak7bf0gq	39	22	Co.	Co.	NNP
cord-325740-ak7bf0gq	39	23	)	)	-RRB-
cord-325740-ak7bf0gq	39	24	,	,	,
cord-325740-ak7bf0gq	39	25	per	per	IN
cord-325740-ak7bf0gq	39	26	milliliter	milliliter	NN
cord-325740-ak7bf0gq	39	27	.	.	.
cord-325740-ak7bf0gq	40	1	We	-PRON-	PRP
cord-325740-ak7bf0gq	40	2	used	use	VBD
cord-325740-ak7bf0gq	40	3	a	a	DT
cord-325740-ak7bf0gq	40	4	polyclonal	polyclonal	JJ
cord-325740-ak7bf0gq	40	5	rabbit	rabbit	NN
cord-325740-ak7bf0gq	40	6	antibody	antibody	NN
cord-325740-ak7bf0gq	40	7	against	against	IN
cord-325740-ak7bf0gq	40	8	purified	purify	VBN
cord-325740-ak7bf0gq	40	9	BCV	BCV	NNP
cord-325740-ak7bf0gq	40	10	.	.	.
cord-325740-ak7bf0gq	41	1	This	this	DT
cord-325740-ak7bf0gq	41	2	antiserum	antiserum	NN
cord-325740-ak7bf0gq	41	3	had	have	VBD
cord-325740-ak7bf0gq	41	4	a	a	DT
cord-325740-ak7bf0gq	41	5	neutralization	neutralization	NN
cord-325740-ak7bf0gq	41	6	index	index	NN
cord-325740-ak7bf0gq	41	7	of	of	IN
cord-325740-ak7bf0gq	41	8	4.5	4.5	CD
cord-325740-ak7bf0gq	41	9	and	and	CC
cord-325740-ak7bf0gq	41	10	reacted	react	VBD
cord-325740-ak7bf0gq	41	11	in	in	IN
cord-325740-ak7bf0gq	41	12	Western	western	JJ
cord-325740-ak7bf0gq	41	13	blots	blot	NNS
cord-325740-ak7bf0gq	41	14	with	with	IN
cord-325740-ak7bf0gq	41	15	all	all	DT
cord-325740-ak7bf0gq	41	16	BCV	BCV	NNP
cord-325740-ak7bf0gq	41	17	proteins	protein	NNS
cord-325740-ak7bf0gq	41	18	.	.	.
cord-325740-ak7bf0gq	42	1	The	the	DT
cord-325740-ak7bf0gq	42	2	IgG	igg	NN
cord-325740-ak7bf0gq	42	3	fraction	fraction	NN
cord-325740-ak7bf0gq	42	4	was	be	VBD
cord-325740-ak7bf0gq	42	5	obtained	obtain	VBN
cord-325740-ak7bf0gq	42	6	by	by	IN
cord-325740-ak7bf0gq	42	7	protein	protein	NN
cord-325740-ak7bf0gq	42	8	-	-	HYPH
cord-325740-ak7bf0gq	42	9	A	A	NNP
cord-325740-ak7bf0gq	42	10	-	-	HYPH
cord-325740-ak7bf0gq	42	11	Sepharose	Sepharose	NNP
cord-325740-ak7bf0gq	42	12	column	column	NN
cord-325740-ak7bf0gq	42	13	chromatography	chromatography	NN
cord-325740-ak7bf0gq	42	14	of	of	IN
cord-325740-ak7bf0gq	42	15	antiserum	antiserum	NN
cord-325740-ak7bf0gq	42	16	and	and	CC
cord-325740-ak7bf0gq	42	17	normal	normal	JJ
cord-325740-ak7bf0gq	42	18	serum	serum	NN
cord-325740-ak7bf0gq	42	19	from	from	IN
cord-325740-ak7bf0gq	42	20	rabbits	rabbit	NNS
cord-325740-ak7bf0gq	42	21	.	.	.
cord-325740-ak7bf0gq	43	1	Cultures	culture	NNS
cord-325740-ak7bf0gq	43	2	for	for	IN
cord-325740-ak7bf0gq	43	3	electron	electron	NN
cord-325740-ak7bf0gq	43	4	microscopy	microscopy	NNS
cord-325740-ak7bf0gq	43	5	were	be	VBD
cord-325740-ak7bf0gq	43	6	fixed	fix	VBN
cord-325740-ak7bf0gq	43	7	for	for	IN
cord-325740-ak7bf0gq	43	8	30	30	CD
cord-325740-ak7bf0gq	43	9	min	min	NN
cord-325740-ak7bf0gq	43	10	at	at	IN
cord-325740-ak7bf0gq	43	11	4	4	CD
cord-325740-ak7bf0gq	43	12	°	°	NN
cord-325740-ak7bf0gq	43	13	C	c	NN
cord-325740-ak7bf0gq	43	14	in	in	IN
cord-325740-ak7bf0gq	43	15	1	1	CD
cord-325740-ak7bf0gq	43	16	%	%	NN
cord-325740-ak7bf0gq	43	17	glutaraldehyde	glutaraldehyde	VBN
cord-325740-ak7bf0gq	43	18	in	in	IN
cord-325740-ak7bf0gq	43	19	0.01	0.01	CD
cord-325740-ak7bf0gq	43	20	M	M	NNP
cord-325740-ak7bf0gq	43	21	NaP04	NaP04	NNP
cord-325740-ak7bf0gq	43	22	,	,	,
cord-325740-ak7bf0gq	43	23	0.14	0.14	CD
cord-325740-ak7bf0gq	43	24	M	m	NN
cord-325740-ak7bf0gq	43	25	NaCl	nacl	NN
cord-325740-ak7bf0gq	43	26	at	at	IN
cord-325740-ak7bf0gq	43	27	pH	pH	NNP
cord-325740-ak7bf0gq	43	28	7.3	7.3	CD
cord-325740-ak7bf0gq	44	1	(	(	-LRB-
cord-325740-ak7bf0gq	44	2	PBS	PBS	NNP
cord-325740-ak7bf0gq	44	3	)	)	-RRB-
cord-325740-ak7bf0gq	44	4	,	,	,
cord-325740-ak7bf0gq	44	5	washed	wash	VBN
cord-325740-ak7bf0gq	44	6	overnight	overnight	RB
cord-325740-ak7bf0gq	44	7	in	in	IN
cord-325740-ak7bf0gq	44	8	PBS	PBS	NNP
cord-325740-ak7bf0gq	44	9	,	,	,
cord-325740-ak7bf0gq	44	10	and	and	CC
cord-325740-ak7bf0gq	44	11	then	then	RB
cord-325740-ak7bf0gq	44	12	treated	treat	VBD
cord-325740-ak7bf0gq	44	13	for	for	IN
cord-325740-ak7bf0gq	44	14	10	10	CD
cord-325740-ak7bf0gq	44	15	min	min	NN
cord-325740-ak7bf0gq	44	16	with	with	IN
cord-325740-ak7bf0gq	44	17	1	1	CD
cord-325740-ak7bf0gq	44	18	m&f	m&f	NNP
cord-325740-ak7bf0gq	44	19	glycylglycine	glycylglycine	NN
cord-325740-ak7bf0gq	44	20	to	to	TO
cord-325740-ak7bf0gq	44	21	quench	quench	VB
cord-325740-ak7bf0gq	44	22	reactive	reactive	JJ
cord-325740-ak7bf0gq	44	23	aldehyde	aldehyde	NN
cord-325740-ak7bf0gq	44	24	groups	group	NNS
cord-325740-ak7bf0gq	44	25	.	.	.
cord-325740-ak7bf0gq	45	1	The	the	DT
cord-325740-ak7bf0gq	45	2	fixed	fix	VBN
cord-325740-ak7bf0gq	45	3	monolayers	monolayer	NNS
cord-325740-ak7bf0gq	45	4	were	be	VBD
cord-325740-ak7bf0gq	45	5	incubated	incubate	VBN
cord-325740-ak7bf0gq	45	6	at	at	IN
cord-325740-ak7bf0gq	45	7	4	4	CD
cord-325740-ak7bf0gq	45	8	°	°	NN
cord-325740-ak7bf0gq	45	9	C	c	NN
cord-325740-ak7bf0gq	45	10	in	in	IN
cord-325740-ak7bf0gq	45	11	rabbit	rabbit	NN
cord-325740-ak7bf0gq	45	12	anti	anti	JJ
cord-325740-ak7bf0gq	45	13	-	-	JJ
cord-325740-ak7bf0gq	45	14	BCV	bcv	JJ
cord-325740-ak7bf0gq	45	15	IgG	igg	NN
cord-325740-ak7bf0gq	45	16	or	or	CC
cord-325740-ak7bf0gq	45	17	normal	normal	JJ
cord-325740-ak7bf0gq	45	18	rabbit	rabbit	NN
cord-325740-ak7bf0gq	45	19	IgG	igg	NN
cord-325740-ak7bf0gq	45	20	,	,	,
cord-325740-ak7bf0gq	45	21	washed	wash	VBN
cord-325740-ak7bf0gq	45	22	in	in	IN
cord-325740-ak7bf0gq	45	23	PBS	PBS	NNP
cord-325740-ak7bf0gq	45	24	,	,	,
cord-325740-ak7bf0gq	45	25	and	and	CC
cord-325740-ak7bf0gq	45	26	then	then	RB
cord-325740-ak7bf0gq	45	27	incubated	incubate	VBN
cord-325740-ak7bf0gq	45	28	with	with	IN
cord-325740-ak7bf0gq	45	29	goat	goat	NN
cord-325740-ak7bf0gq	45	30	anti	anti	JJ
cord-325740-ak7bf0gq	45	31	-	-	JJ
cord-325740-ak7bf0gq	45	32	rabbit	rabbit	JJ
cord-325740-ak7bf0gq	45	33	IgG	igg	NN
cord-325740-ak7bf0gq	45	34	conjugated	conjugate	VBN
cord-325740-ak7bf0gq	45	35	to	to	IN
cord-325740-ak7bf0gq	45	36	5-nm	5-nm	CD
cord-325740-ak7bf0gq	45	37	colloidal	colloidal	NN
cord-325740-ak7bf0gq	45	38	gold	gold	NN
cord-325740-ak7bf0gq	45	39	(	(	-LRB-
cord-325740-ak7bf0gq	45	40	Janssen	Janssen	NNP
cord-325740-ak7bf0gq	45	41	Life	Life	NNP
cord-325740-ak7bf0gq	45	42	Sciences	Sciences	NNPS
cord-325740-ak7bf0gq	45	43	Products	Products	NNPS
cord-325740-ak7bf0gq	45	44	,	,	,
cord-325740-ak7bf0gq	45	45	Beerse	Beerse	NNP
cord-325740-ak7bf0gq	45	46	,	,	,
cord-325740-ak7bf0gq	45	47	Belgium	Belgium	NNP
cord-325740-ak7bf0gq	45	48	)	)	-RRB-
cord-325740-ak7bf0gq	45	49	.	.	.
cord-325740-ak7bf0gq	46	1	These	these	DT
cord-325740-ak7bf0gq	46	2	monolayers	monolayer	NNS
cord-325740-ak7bf0gq	46	3	were	be	VBD
cord-325740-ak7bf0gq	46	4	tixed	tixe	VBN
cord-325740-ak7bf0gq	46	5	again	again	RB
cord-325740-ak7bf0gq	46	6	in	in	IN
cord-325740-ak7bf0gq	46	7	1	1	CD
cord-325740-ak7bf0gq	46	8	%	%	NN
cord-325740-ak7bf0gq	46	9	glutaraldehyde	glutaraldehyde	VBN
cord-325740-ak7bf0gq	46	10	in	in	IN
cord-325740-ak7bf0gq	46	11	PBS	PBS	NNP
cord-325740-ak7bf0gq	46	12	for	for	IN
cord-325740-ak7bf0gq	46	13	1	1	CD
cord-325740-ak7bf0gq	46	14	hr	hr	NN
cord-325740-ak7bf0gq	46	15	at	at	IN
cord-325740-ak7bf0gq	46	16	25	25	CD
cord-325740-ak7bf0gq	46	17	°	°	NN
cord-325740-ak7bf0gq	46	18	C	c	NN
cord-325740-ak7bf0gq	46	19	posttixed	posttixed	NNP
cord-325740-ak7bf0gq	46	20	for	for	IN
cord-325740-ak7bf0gq	46	21	1	1	CD
cord-325740-ak7bf0gq	46	22	h	h	NN
cord-325740-ak7bf0gq	46	23	in	in	IN
cord-325740-ak7bf0gq	46	24	a	a	DT
cord-325740-ak7bf0gq	46	25	solution	solution	NN
cord-325740-ak7bf0gq	46	26	of	of	IN
cord-325740-ak7bf0gq	46	27	1	1	CD
cord-325740-ak7bf0gq	46	28	%	%	NN
cord-325740-ak7bf0gq	46	29	osmium	osmium	NN
cord-325740-ak7bf0gq	46	30	tetroxide	tetroxide	NN
cord-325740-ak7bf0gq	46	31	and	and	CC
cord-325740-ak7bf0gq	46	32	1	1	CD
cord-325740-ak7bf0gq	46	33	%	%	NN
cord-325740-ak7bf0gq	46	34	potassium	potassium	NN
cord-325740-ak7bf0gq	46	35	ferrocyanide	ferrocyanide	VBN
cord-325740-ak7bf0gq	46	36	in	in	IN
cord-325740-ak7bf0gq	46	37	PBS	PBS	NNP
cord-325740-ak7bf0gq	46	38	,	,	,
cord-325740-ak7bf0gq	46	39	washed	wash	VBN
cord-325740-ak7bf0gq	46	40	in	in	IN
cord-325740-ak7bf0gq	46	41	0.2	0.2	CD
cord-325740-ak7bf0gq	46	42	M	m	NN
cord-325740-ak7bf0gq	46	43	sodium	sodium	NN
cord-325740-ak7bf0gq	46	44	acetate	acetate	NN
cord-325740-ak7bf0gq	46	45	buffer	buffer	NN
cord-325740-ak7bf0gq	46	46	,	,	,
cord-325740-ak7bf0gq	46	47	pH	pH	NNP
cord-325740-ak7bf0gq	46	48	3.5	3.5	CD
cord-325740-ak7bf0gq	46	49	,	,	,
cord-325740-ak7bf0gq	46	50	and	and	CC
cord-325740-ak7bf0gq	46	51	stained	stain	VBN
cord-325740-ak7bf0gq	46	52	en	en	IN
cord-325740-ak7bf0gq	46	53	bloc	bloc	NN
cord-325740-ak7bf0gq	46	54	for	for	IN
cord-325740-ak7bf0gq	46	55	1	1	CD
cord-325740-ak7bf0gq	46	56	h	h	NN
cord-325740-ak7bf0gq	46	57	with	with	IN
cord-325740-ak7bf0gq	46	58	0.2	0.2	CD
cord-325740-ak7bf0gq	46	59	%	%	NN
cord-325740-ak7bf0gq	46	60	uranyl	uranyl	NN
cord-325740-ak7bf0gq	46	61	acetate	acetate	NN
cord-325740-ak7bf0gq	46	62	in	in	IN
cord-325740-ak7bf0gq	46	63	acetate	acetate	NN
cord-325740-ak7bf0gq	46	64	buffer	buffer	NN
cord-325740-ak7bf0gq	46	65	.	.	.
cord-325740-ak7bf0gq	47	1	After	after	IN
cord-325740-ak7bf0gq	47	2	being	be	VBG
cord-325740-ak7bf0gq	47	3	washed	wash	VBN
cord-325740-ak7bf0gq	47	4	in	in	IN
cord-325740-ak7bf0gq	47	5	distilled	distil	VBN
cord-325740-ak7bf0gq	47	6	water	water	NN
cord-325740-ak7bf0gq	47	7	,	,	,
cord-325740-ak7bf0gq	47	8	the	the	DT
cord-325740-ak7bf0gq	47	9	cells	cell	NNS
cord-325740-ak7bf0gq	47	10	were	be	VBD
cord-325740-ak7bf0gq	47	11	dehydrated	dehydrate	VBN
cord-325740-ak7bf0gq	47	12	in	in	IN
cord-325740-ak7bf0gq	47	13	an	an	DT
cord-325740-ak7bf0gq	47	14	ascending	ascend	VBG
cord-325740-ak7bf0gq	47	15	alcohol	alcohol	NN
cord-325740-ak7bf0gq	47	16	gradient	gradient	NN
cord-325740-ak7bf0gq	47	17	,	,	,
cord-325740-ak7bf0gq	47	18	embedded	embed	VBN
cord-325740-ak7bf0gq	47	19	in	in	IN
cord-325740-ak7bf0gq	47	20	situ	situ	NN
cord-325740-ak7bf0gq	47	21	in	in	IN
cord-325740-ak7bf0gq	47	22	Spurr	Spurr	NNP
cord-325740-ak7bf0gq	47	23	's	's	POS
cord-325740-ak7bf0gq	47	24	epoxy	epoxy	NN
cord-325740-ak7bf0gq	47	25	resin	resin	NN
cord-325740-ak7bf0gq	47	26	1%9	1%9	CD
cord-325740-ak7bf0gq	47	27	)	)	-RRB-
cord-325740-ak7bf0gq	47	28	,	,	,
cord-325740-ak7bf0gq	47	29	and	and	CC
cord-325740-ak7bf0gq	47	30	polymerized	polymerize	VBN
cord-325740-ak7bf0gq	47	31	at	at	IN
cord-325740-ak7bf0gq	47	32	60	60	CD
cord-325740-ak7bf0gq	47	33	°	°	NN
cord-325740-ak7bf0gq	47	34	C	c	NN
cord-325740-ak7bf0gq	47	35	.	.	.
cord-325740-ak7bf0gq	48	1	The	the	DT
cord-325740-ak7bf0gq	48	2	embedded	embed	VBN
cord-325740-ak7bf0gq	48	3	monolayers	monolayer	NNS
cord-325740-ak7bf0gq	48	4	were	be	VBD
cord-325740-ak7bf0gq	48	5	peeled	peel	VBN
cord-325740-ak7bf0gq	48	6	from	from	IN
cord-325740-ak7bf0gq	48	7	the	the	DT
cord-325740-ak7bf0gq	48	8	plastic	plastic	NN
cord-325740-ak7bf0gq	48	9	substrate	substrate	NN
cord-325740-ak7bf0gq	48	10	and	and	CC
cord-325740-ak7bf0gq	48	11	reembedded	reembedded	JJ
cord-325740-ak7bf0gq	48	12	.	.	.
cord-325740-ak7bf0gq	49	1	Thin	thin	JJ
cord-325740-ak7bf0gq	49	2	sections	section	NNS
cord-325740-ak7bf0gq	49	3	were	be	VBD
cord-325740-ak7bf0gq	49	4	cut	cut	VBN
cord-325740-ak7bf0gq	49	5	in	in	IN
cord-325740-ak7bf0gq	49	6	a	a	DT
cord-325740-ak7bf0gq	49	7	plane	plane	NN
cord-325740-ak7bf0gq	49	8	perpendicular	perpendicular	JJ
cord-325740-ak7bf0gq	49	9	to	to	IN
cord-325740-ak7bf0gq	49	10	the	the	DT
cord-325740-ak7bf0gq	49	11	monolayer	monolayer	NN
cord-325740-ak7bf0gq	49	12	,	,	,
cord-325740-ak7bf0gq	49	13	stained	stain	VBN
cord-325740-ak7bf0gq	49	14	with	with	IN
cord-325740-ak7bf0gq	49	15	lead	lead	JJ
cord-325740-ak7bf0gq	49	16	citrate	citrate	NN
cord-325740-ak7bf0gq	49	17	,	,	,
cord-325740-ak7bf0gq	49	18	and	and	CC
cord-325740-ak7bf0gq	49	19	viewed	view	VBD
cord-325740-ak7bf0gq	49	20	with	with	IN
cord-325740-ak7bf0gq	49	21	a	a	DT
cord-325740-ak7bf0gq	49	22	Zeiss	Zeiss	NNP
cord-325740-ak7bf0gq	49	23	EM-10	EM-10	NNP
cord-325740-ak7bf0gq	49	24	transmission	transmission	NN
cord-325740-ak7bf0gq	49	25	electron	electron	NN
cord-325740-ak7bf0gq	49	26	microscope	microscope	NN
cord-325740-ak7bf0gq	49	27	at	at	IN
cord-325740-ak7bf0gq	49	28	80	80	CD
cord-325740-ak7bf0gq	49	29	kV.	kv.	NN
cord-325740-ak7bf0gq	50	1	The	the	DT
cord-325740-ak7bf0gq	50	2	density	density	NN
cord-325740-ak7bf0gq	50	3	of	of	IN
cord-325740-ak7bf0gq	50	4	labeling	labeling	NN
cord-325740-ak7bf0gq	50	5	on	on	IN
cord-325740-ak7bf0gq	50	6	the	the	DT
cord-325740-ak7bf0gq	50	7	cell	cell	NN
cord-325740-ak7bf0gq	50	8	surface	surface	NN
cord-325740-ak7bf0gq	50	9	was	be	VBD
cord-325740-ak7bf0gq	50	10	quantitated	quantitate	VBN
cord-325740-ak7bf0gq	50	11	by	by	IN
cord-325740-ak7bf0gq	50	12	counting	count	VBG
cord-325740-ak7bf0gq	50	13	the	the	DT
cord-325740-ak7bf0gq	50	14	number	number	NN
cord-325740-ak7bf0gq	50	15	of	of	IN
cord-325740-ak7bf0gq	50	16	gold	gold	NN
cord-325740-ak7bf0gq	50	17	particles	particle	NNS
cord-325740-ak7bf0gq	50	18	per	per	IN
cord-325740-ak7bf0gq	50	19	length	length	NN
cord-325740-ak7bf0gq	50	20	of	of	IN
cord-325740-ak7bf0gq	50	21	plasmalemma	plasmalemma	NN
cord-325740-ak7bf0gq	50	22	in	in	IN
cord-325740-ak7bf0gq	50	23	thin	thin	RB
cord-325740-ak7bf0gq	50	24	-	-	HYPH
cord-325740-ak7bf0gq	50	25	sectioned	section	VBN
cord-325740-ak7bf0gq	50	26	cells	cell	NNS
cord-325740-ak7bf0gq	50	27	.	.	.
cord-325740-ak7bf0gq	51	1	An	an	DT
cord-325740-ak7bf0gq	51	2	PAYNE	PAYNE	NNP
cord-325740-ak7bf0gq	51	3	,	,	,
cord-325740-ak7bf0gq	51	4	STORZ	STORZ	NNP
cord-325740-ak7bf0gq	51	5	,	,	,
cord-325740-ak7bf0gq	51	6	AND	and	CC
cord-325740-ak7bf0gq	51	7	HENK	HENK	NNP
cord-325740-ak7bf0gq	51	8	image	image	NN
cord-325740-ak7bf0gq	51	9	analyzing	analyze	VBG
cord-325740-ak7bf0gq	51	10	system	system	NN
cord-325740-ak7bf0gq	51	11	(	(	-LRB-
cord-325740-ak7bf0gq	51	12	Sigma	Sigma	NNP
cord-325740-ak7bf0gq	51	13	Scan	Scan	NNP
cord-325740-ak7bf0gq	51	14	,	,	,
cord-325740-ak7bf0gq	51	15	Jandel	Jandel	NNP
cord-325740-ak7bf0gq	51	16	Scientific	Scientific	NNP
cord-325740-ak7bf0gq	51	17	)	)	-RRB-
cord-325740-ak7bf0gq	51	18	was	be	VBD
cord-325740-ak7bf0gq	51	19	employed	employ	VBN
cord-325740-ak7bf0gq	51	20	to	to	TO
cord-325740-ak7bf0gq	51	21	measure	measure	VB
cord-325740-ak7bf0gq	51	22	membrane	membrane	NN
cord-325740-ak7bf0gq	51	23	length	length	NN
cord-325740-ak7bf0gq	51	24	directly	directly	RB
cord-325740-ak7bf0gq	51	25	from	from	IN
cord-325740-ak7bf0gq	51	26	electron	electron	NN
cord-325740-ak7bf0gq	51	27	microscope	microscope	NN
cord-325740-ak7bf0gq	51	28	negatives	negative	NNS
cord-325740-ak7bf0gq	51	29	.	.	.
cord-325740-ak7bf0gq	52	1	Preparations	preparation	NNS
cord-325740-ak7bf0gq	52	2	for	for	IN
cord-325740-ak7bf0gq	52	3	immunofluorescence	immunofluorescence	NN
cord-325740-ak7bf0gq	52	4	microscopy	microscopy	NNS
cord-325740-ak7bf0gq	52	5	were	be	VBD
cord-325740-ak7bf0gq	52	6	fixed	fix	VBN
cord-325740-ak7bf0gq	52	7	for	for	IN
cord-325740-ak7bf0gq	52	8	10	10	CD
cord-325740-ak7bf0gq	52	9	min	min	NN
cord-325740-ak7bf0gq	52	10	in	in	IN
cord-325740-ak7bf0gq	52	11	4	4	CD
cord-325740-ak7bf0gq	52	12	%	%	NN
cord-325740-ak7bf0gq	52	13	formaldehyde	formaldehyde	NN
cord-325740-ak7bf0gq	52	14	in	in	IN
cord-325740-ak7bf0gq	52	15	PBS	PBS	NNP
cord-325740-ak7bf0gq	52	16	with	with	IN
cord-325740-ak7bf0gq	52	17	0.005	0.005	CD
cord-325740-ak7bf0gq	52	18	%	%	NN
cord-325740-ak7bf0gq	52	19	CaCl	cacl	NN
cord-325740-ak7bf0gq	52	20	,	,	,
cord-325740-ak7bf0gq	52	21	and	and	CC
cord-325740-ak7bf0gq	52	22	0.11	0.11	CD
cord-325740-ak7bf0gq	52	23	M	M	NNP
cord-325740-ak7bf0gq	52	24	sucrose	sucrose	NN
cord-325740-ak7bf0gq	52	25	,	,	,
cord-325740-ak7bf0gq	52	26	permeabilized	permeabilize	VBN
cord-325740-ak7bf0gq	52	27	for	for	IN
cord-325740-ak7bf0gq	52	28	5	5	CD
cord-325740-ak7bf0gq	52	29	min	min	NN
cord-325740-ak7bf0gq	52	30	with	with	IN
cord-325740-ak7bf0gq	52	31	acetone	acetone	NN
cord-325740-ak7bf0gq	52	32	at	at	IN
cord-325740-ak7bf0gq	52	33	-2O"C	-2O"C	:
cord-325740-ak7bf0gq	52	34	,	,	,
cord-325740-ak7bf0gq	52	35	incubated	incubate	VBN
cord-325740-ak7bf0gq	52	36	with	with	IN
cord-325740-ak7bf0gq	52	37	rabbit	rabbit	NN
cord-325740-ak7bf0gq	52	38	anti	anti	JJ
cord-325740-ak7bf0gq	52	39	-	-	JJ
cord-325740-ak7bf0gq	52	40	BCV	bcv	JJ
cord-325740-ak7bf0gq	52	41	antibody	antibody	NN
cord-325740-ak7bf0gq	52	42	,	,	,
cord-325740-ak7bf0gq	52	43	and	and	CC
cord-325740-ak7bf0gq	52	44	reacted	react	VBD
cord-325740-ak7bf0gq	52	45	with	with	IN
cord-325740-ak7bf0gq	52	46	goat	goat	NN
cord-325740-ak7bf0gq	52	47	anti	anti	JJ
cord-325740-ak7bf0gq	52	48	-	-	JJ
cord-325740-ak7bf0gq	52	49	rabbit	rabbit	JJ
cord-325740-ak7bf0gq	52	50	antibody	antibody	NN
cord-325740-ak7bf0gq	52	51	conjugated	conjugate	VBN
cord-325740-ak7bf0gq	52	52	to	to	IN
cord-325740-ak7bf0gq	52	53	fluorescein	fluorescein	NN
cord-325740-ak7bf0gq	52	54	isothiocyanate	isothiocyanate	NN
cord-325740-ak7bf0gq	52	55	.	.	.
cord-325740-ak7bf0gq	53	1	The	the	DT
cord-325740-ak7bf0gq	53	2	preparations	preparation	NNS
cord-325740-ak7bf0gq	53	3	were	be	VBD
cord-325740-ak7bf0gq	53	4	viewed	view	VBN
cord-325740-ak7bf0gq	53	5	with	with	IN
cord-325740-ak7bf0gq	53	6	a	a	DT
cord-325740-ak7bf0gq	53	7	Leitz	Leitz	NNP
cord-325740-ak7bf0gq	53	8	fluorescent	fluorescent	NN
cord-325740-ak7bf0gq	53	9	microscope	microscope	NN
cord-325740-ak7bf0gq	53	10	using	use	VBG
cord-325740-ak7bf0gq	53	11	epifluorescence	epifluorescence	NN
cord-325740-ak7bf0gq	53	12	.	.	.
cord-325740-ak7bf0gq	54	1	dantly	dantly	RB
cord-325740-ak7bf0gq	54	2	at	at	IN
cord-325740-ak7bf0gq	54	3	24	24	CD
cord-325740-ak7bf0gq	54	4	hr	hr	NN
cord-325740-ak7bf0gq	54	5	with	with	IN
cord-325740-ak7bf0gq	54	6	9.5	9.5	CD
cord-325740-ak7bf0gq	54	7	?	?	.
cord-325740-ak7bf0gq	55	1	2.7	2.7	CD
cord-325740-ak7bf0gq	55	2	gold	gold	NN
cord-325740-ak7bf0gq	55	3	particles	particle	NNS
cord-325740-ak7bf0gq	55	4	bound	bind	VBN
cord-325740-ak7bf0gq	55	5	per	per	IN
cord-325740-ak7bf0gq	55	6	micrometer	micrometer	NN
cord-325740-ak7bf0gq	55	7	length	length	NN
cord-325740-ak7bf0gq	55	8	of	of	IN
cord-325740-ak7bf0gq	55	9	plasma	plasma	NN
cord-325740-ak7bf0gq	55	10	membrane	membrane	NN
cord-325740-ak7bf0gq	55	11	.	.	.
cord-325740-ak7bf0gq	56	1	BCV	BCV	NNP
cord-325740-ak7bf0gq	56	2	antigen	antigen	NN
cord-325740-ak7bf0gq	56	3	was	be	VBD
cord-325740-ak7bf0gq	56	4	located	locate	VBN
cord-325740-ak7bf0gq	56	5	on	on	IN
cord-325740-ak7bf0gq	56	6	both	both	DT
cord-325740-ak7bf0gq	56	7	microvilli	microvilli	JJ
cord-325740-ak7bf0gq	56	8	and	and	CC
cord-325740-ak7bf0gq	56	9	planar	planar	JJ
cord-325740-ak7bf0gq	56	10	portions	portion	NNS
cord-325740-ak7bf0gq	56	11	of	of	IN
cord-325740-ak7bf0gq	56	12	the	the	DT
cord-325740-ak7bf0gq	56	13	apical	apical	JJ
cord-325740-ak7bf0gq	56	14	plasma	plasma	NN
cord-325740-ak7bf0gq	56	15	membrane	membrane	NN
cord-325740-ak7bf0gq	56	16	.	.	.
cord-325740-ak7bf0gq	57	1	The	the	DT
cord-325740-ak7bf0gq	57	2	gold	gold	NN
cord-325740-ak7bf0gq	57	3	particles	particle	NNS
cord-325740-ak7bf0gq	57	4	were	be	VBD
cord-325740-ak7bf0gq	57	5	spatially	spatially	RB
cord-325740-ak7bf0gq	57	6	separated	separate	VBN
cord-325740-ak7bf0gq	57	7	in	in	IN
cord-325740-ak7bf0gq	57	8	general	general	JJ
cord-325740-ak7bf0gq	57	9	,	,	,
cord-325740-ak7bf0gq	57	10	but	but	CC
cord-325740-ak7bf0gq	57	11	observations	observation	NNS
cord-325740-ak7bf0gq	57	12	of	of	IN
cord-325740-ak7bf0gq	57	13	clustered	cluster	VBN
cord-325740-ak7bf0gq	57	14	BCV	BCV	NNP
cord-325740-ak7bf0gq	57	15	antigen	antigen	NN
cord-325740-ak7bf0gq	57	16	in	in	IN
cord-325740-ak7bf0gq	57	17	the	the	DT
cord-325740-ak7bf0gq	57	18	plasma	plasma	NN
cord-325740-ak7bf0gq	57	19	membrane	membrane	NN
cord-325740-ak7bf0gq	57	20	were	be	VBD
cord-325740-ak7bf0gq	57	21	made	make	VBN
cord-325740-ak7bf0gq	57	22	as	as	RB
cord-325740-ak7bf0gq	57	23	well	well	RB
cord-325740-ak7bf0gq	57	24	.	.	.
cord-325740-ak7bf0gq	58	1	Neighboring	neighboring	NN
cord-325740-ak7bf0gq	58	2	cells	cell	NNS
cord-325740-ak7bf0gq	58	3	without	without	IN
cord-325740-ak7bf0gq	58	4	evidence	evidence	NN
cord-325740-ak7bf0gq	58	5	of	of	IN
cord-325740-ak7bf0gq	58	6	infection	infection	NN
cord-325740-ak7bf0gq	58	7	were	be	VBD
cord-325740-ak7bf0gq	58	8	practically	practically	RB
cord-325740-ak7bf0gq	58	9	devoid	devoid	JJ
cord-325740-ak7bf0gq	58	10	of	of	IN
cord-325740-ak7bf0gq	58	11	label	label	NN
cord-325740-ak7bf0gq	58	12	with	with	IN
cord-325740-ak7bf0gq	58	13	fewer	few	JJR
cord-325740-ak7bf0gq	58	14	than	than	IN
cord-325740-ak7bf0gq	58	15	0.5	0.5	CD
cord-325740-ak7bf0gq	58	16	gold	gold	NN
cord-325740-ak7bf0gq	58	17	particles	particle	NNS
cord-325740-ak7bf0gq	58	18	per	per	IN
cord-325740-ak7bf0gq	58	19	micrometer	micrometer	NN
cord-325740-ak7bf0gq	58	20	of	of	IN
cord-325740-ak7bf0gq	58	21	plasmalemma	plasmalemma	NNP
cord-325740-ak7bf0gq	58	22	.	.	.
cord-325740-ak7bf0gq	59	1	Negative	negative	JJ
cord-325740-ak7bf0gq	59	2	control	control	NN
cord-325740-ak7bf0gq	59	3	preparations	preparation	NNS
cord-325740-ak7bf0gq	59	4	included	include	VBD
cord-325740-ak7bf0gq	59	5	(	(	-LRB-
cord-325740-ak7bf0gq	59	6	i	i	NN
cord-325740-ak7bf0gq	59	7	)	)	-RRB-
cord-325740-ak7bf0gq	59	8	uninfected	uninfecte	VBD
cord-325740-ak7bf0gq	59	9	HRT-18	HRT-18	NNP
cord-325740-ak7bf0gq	59	10	cells	cell	NNS
cord-325740-ak7bf0gq	59	11	that	that	WDT
cord-325740-ak7bf0gq	59	12	had	have	VBD
cord-325740-ak7bf0gq	59	13	been	be	VBN
cord-325740-ak7bf0gq	59	14	incubated	incubate	VBN
cord-325740-ak7bf0gq	59	15	with	with	IN
cord-325740-ak7bf0gq	59	16	anti	anti	JJ
cord-325740-ak7bf0gq	59	17	-	-	JJ
cord-325740-ak7bf0gq	59	18	BCV	bcv	JJ
cord-325740-ak7bf0gq	59	19	antibody	antibody	NN
cord-325740-ak7bf0gq	59	20	and	and	CC
cord-325740-ak7bf0gq	59	21	(	(	-LRB-
cord-325740-ak7bf0gq	59	22	ii	ii	NN
cord-325740-ak7bf0gq	59	23	)	)	-RRB-
cord-325740-ak7bf0gq	59	24	infected	infect	VBN
cord-325740-ak7bf0gq	59	25	cells	cell	NNS
cord-325740-ak7bf0gq	59	26	that	that	WDT
cord-325740-ak7bf0gq	59	27	had	have	VBD
cord-325740-ak7bf0gq	59	28	been	be	VBN
cord-325740-ak7bf0gq	59	29	incubated	incubate	VBN
cord-325740-ak7bf0gq	59	30	with	with	IN
cord-325740-ak7bf0gq	59	31	the	the	DT
cord-325740-ak7bf0gq	59	32	IgG	IgG	NNP
cord-325740-ak7bf0gq	59	33	fraction	fraction	NN
cord-325740-ak7bf0gq	59	34	of	of	IN
cord-325740-ak7bf0gq	59	35	normal	normal	JJ
cord-325740-ak7bf0gq	59	36	rabbit	rabbit	NN
cord-325740-ak7bf0gq	59	37	serum	serum	NN
cord-325740-ak7bf0gq	59	38	.	.	.
cord-325740-ak7bf0gq	60	1	These	these	DT
cord-325740-ak7bf0gq	60	2	cells	cell	NNS
cord-325740-ak7bf0gq	60	3	were	be	VBD
cord-325740-ak7bf0gq	60	4	not	not	RB
cord-325740-ak7bf0gq	60	5	labeled	label	VBN
cord-325740-ak7bf0gq	60	6	by	by	IN
cord-325740-ak7bf0gq	60	7	the	the	DT
cord-325740-ak7bf0gq	60	8	gold	gold	NN
cord-325740-ak7bf0gq	60	9	probe	probe	NN
cord-325740-ak7bf0gq	60	10	,	,	,
cord-325740-ak7bf0gq	60	11	confirming	confirm	VBG
cord-325740-ak7bf0gq	60	12	that	that	IN
cord-325740-ak7bf0gq	60	13	the	the	DT
cord-325740-ak7bf0gq	60	14	antibody	antibody	NN
cord-325740-ak7bf0gq	60	15	bound	bind	VBN
cord-325740-ak7bf0gq	60	16	only	only	RB
cord-325740-ak7bf0gq	60	17	to	to	IN
cord-325740-ak7bf0gq	60	18	virus	virus	NN
cord-325740-ak7bf0gq	60	19	-	-	HYPH
cord-325740-ak7bf0gq	60	20	specific	specific	JJ
cord-325740-ak7bf0gq	60	21	antigen	antigen	NN
cord-325740-ak7bf0gq	60	22	.	.	.
cord-325740-ak7bf0gq	61	1	The	the	DT
cord-325740-ak7bf0gq	61	2	plasma	plasma	NN
cord-325740-ak7bf0gq	61	3	membrane	membrane	NN
cord-325740-ak7bf0gq	61	4	was	be	VBD
cord-325740-ak7bf0gq	61	5	not	not	RB
cord-325740-ak7bf0gq	61	6	labeled	label	VBN
cord-325740-ak7bf0gq	61	7	on	on	IN
cord-325740-ak7bf0gq	61	8	uninfected	uninfected	JJ
cord-325740-ak7bf0gq	61	9	HRT-18	HRT-18	NNP
cord-325740-ak7bf0gq	61	10	cells	cell	NNS
cord-325740-ak7bf0gq	61	11	adsorbed	adsorb	VBN
cord-325740-ak7bf0gq	61	12	at	at	IN
cord-325740-ak7bf0gq	61	13	4	4	CD
cord-325740-ak7bf0gq	61	14	°	°	NN
cord-325740-ak7bf0gq	61	15	C	c	NN
cord-325740-ak7bf0gq	61	16	with	with	IN
cord-325740-ak7bf0gq	61	17	BCV	BCV	NNP
cord-325740-ak7bf0gq	61	18	and	and	CC
cord-325740-ak7bf0gq	61	19	incubated	incubate	VBN
cord-325740-ak7bf0gq	61	20	with	with	IN
cord-325740-ak7bf0gq	61	21	these	these	DT
cord-325740-ak7bf0gq	61	22	immunoreagents	immunoreagent	NNS
cord-325740-ak7bf0gq	61	23	.	.	.
cord-325740-ak7bf0gq	62	1	This	this	DT
cord-325740-ak7bf0gq	62	2	observation	observation	NN
cord-325740-ak7bf0gq	62	3	implies	imply	VBZ
cord-325740-ak7bf0gq	62	4	that	that	IN
cord-325740-ak7bf0gq	62	5	binding	binding	NN
cord-325740-ak7bf0gq	62	6	of	of	IN
cord-325740-ak7bf0gq	62	7	whole	whole	JJ
cord-325740-ak7bf0gq	62	8	virus	virus	NN
cord-325740-ak7bf0gq	62	9	or	or	CC
cord-325740-ak7bf0gq	62	10	subviral	subviral	JJ
cord-325740-ak7bf0gq	62	11	components	component	NNS
cord-325740-ak7bf0gq	62	12	to	to	IN
cord-325740-ak7bf0gq	62	13	cellular	cellular	JJ
cord-325740-ak7bf0gq	62	14	receptors	receptor	NNS
cord-325740-ak7bf0gq	62	15	did	do	VBD
cord-325740-ak7bf0gq	62	16	not	not	RB
cord-325740-ak7bf0gq	62	17	contribute	contribute	VB
cord-325740-ak7bf0gq	62	18	to	to	IN
cord-325740-ak7bf0gq	62	19	our	-PRON-	PRP$
cord-325740-ak7bf0gq	62	20	observation	observation	NN
cord-325740-ak7bf0gq	62	21	of	of	IN
cord-325740-ak7bf0gq	62	22	gold	gold	NNP
cord-325740-ak7bf0gq	62	23	association	association	NNP
cord-325740-ak7bf0gq	62	24	with	with	IN
cord-325740-ak7bf0gq	62	25	the	the	DT
cord-325740-ak7bf0gq	62	26	plasma	plasma	NN
cord-325740-ak7bf0gq	62	27	membrane	membrane	NN
cord-325740-ak7bf0gq	62	28	.	.	.
cord-325740-ak7bf0gq	63	1	Accumulation	accumulation	NN
cord-325740-ak7bf0gq	63	2	of	of	IN
cord-325740-ak7bf0gq	63	3	BCV	BCV	NNP
cord-325740-ak7bf0gq	63	4	antigen	antigen	NN
cord-325740-ak7bf0gq	63	5	in	in	IN
cord-325740-ak7bf0gq	63	6	BFS	bfs	NN
cord-325740-ak7bf0gq	63	7	cells	cell	NNS
cord-325740-ak7bf0gq	63	8	.	.	.
cord-325740-ak7bf0gq	64	1	Polykaryocytosis	Polykaryocytosis	NNP
cord-325740-ak7bf0gq	64	2	was	be	VBD
cord-325740-ak7bf0gq	64	3	evident	evident	JJ
cord-325740-ak7bf0gq	64	4	by	by	IN
cord-325740-ak7bf0gq	64	5	18	18	CD
cord-325740-ak7bf0gq	64	6	hr	hr	NN
cord-325740-ak7bf0gq	64	7	in	in	IN
cord-325740-ak7bf0gq	64	8	infected	infected	JJ
cord-325740-ak7bf0gq	64	9	BFS	BFS	NNP
cord-325740-ak7bf0gq	64	10	cells	cell	NNS
cord-325740-ak7bf0gq	64	11	incubated	incubate	VBN
cord-325740-ak7bf0gq	64	12	in	in	IN
cord-325740-ak7bf0gq	64	13	medium	medium	NN
cord-325740-ak7bf0gq	64	14	with	with	IN
cord-325740-ak7bf0gq	64	15	trypsin	trypsin	NN
cord-325740-ak7bf0gq	64	16	but	but	CC
cord-325740-ak7bf0gq	64	17	cell	cell	NN
cord-325740-ak7bf0gq	64	18	fusion	fusion	NN
cord-325740-ak7bf0gq	64	19	was	be	VBD
cord-325740-ak7bf0gq	64	20	not	not	RB
cord-325740-ak7bf0gq	64	21	observed	observe	VBN
cord-325740-ak7bf0gq	64	22	in	in	IN
cord-325740-ak7bf0gq	64	23	the	the	DT
cord-325740-ak7bf0gq	64	24	absence	absence	NN
cord-325740-ak7bf0gq	64	25	of	of	IN
cord-325740-ak7bf0gq	64	26	trypsin	trypsin	NN
cord-325740-ak7bf0gq	64	27	.	.	.
cord-325740-ak7bf0gq	65	1	We	-PRON-	PRP
cord-325740-ak7bf0gq	65	2	used	use	VBD
cord-325740-ak7bf0gq	65	3	immunofluorescence	immunofluorescence	NN
cord-325740-ak7bf0gq	65	4	and	and	CC
cord-325740-ak7bf0gq	65	5	immunogold	immunogold	JJ
cord-325740-ak7bf0gq	65	6	electron	electron	NN
cord-325740-ak7bf0gq	65	7	microscopy	microscopy	NN
cord-325740-ak7bf0gq	65	8	to	to	TO
cord-325740-ak7bf0gq	65	9	correlate	correlate	VB
cord-325740-ak7bf0gq	65	10	the	the	DT
cord-325740-ak7bf0gq	65	11	onset	onset	NN
cord-325740-ak7bf0gq	65	12	of	of	IN
cord-325740-ak7bf0gq	65	13	cell	cell	NN
cord-325740-ak7bf0gq	65	14	fusion	fusion	NN
cord-325740-ak7bf0gq	65	15	with	with	IN
cord-325740-ak7bf0gq	65	16	the	the	DT
cord-325740-ak7bf0gq	65	17	synthesis	synthesis	NN
cord-325740-ak7bf0gq	65	18	of	of	IN
cord-325740-ak7bf0gq	65	19	viral	viral	JJ
cord-325740-ak7bf0gq	65	20	antigen	antigen	NN
cord-325740-ak7bf0gq	65	21	.	.	.
cord-325740-ak7bf0gq	66	1	Faint	faint	JJ
cord-325740-ak7bf0gq	66	2	fluorescence	fluorescence	NN
cord-325740-ak7bf0gq	66	3	was	be	VBD
cord-325740-ak7bf0gq	66	4	first	first	RB
cord-325740-ak7bf0gq	66	5	recognized	recognize	VBN
cord-325740-ak7bf0gq	66	6	in	in	IN
cord-325740-ak7bf0gq	66	7	BFS	BFS	NNP
cord-325740-ak7bf0gq	66	8	cultures	culture	NNS
cord-325740-ak7bf0gq	66	9	at	at	IN
cord-325740-ak7bf0gq	66	10	9	9	CD
cord-325740-ak7bf0gq	66	11	hr	hr	NN
cord-325740-ak7bf0gq	66	12	postinfection	postinfection	NN
cord-325740-ak7bf0gq	66	13	(	(	-LRB-
cord-325740-ak7bf0gq	66	14	Fig	Fig	NNP
cord-325740-ak7bf0gq	66	15	.	.	.
cord-325740-ak7bf0gq	66	16	2a	2a	CD
cord-325740-ak7bf0gq	66	17	)	)	-RRB-
cord-325740-ak7bf0gq	66	18	.	.	.
cord-325740-ak7bf0gq	67	1	Fluorescent	fluorescent	NN
cord-325740-ak7bf0gq	67	2	cells	cell	NNS
cord-325740-ak7bf0gq	67	3	constituted	constitute	VBD
cord-325740-ak7bf0gq	67	4	25	25	CD
cord-325740-ak7bf0gq	67	5	to	to	TO
cord-325740-ak7bf0gq	67	6	30	30	CD
cord-325740-ak7bf0gq	67	7	%	%	NN
cord-325740-ak7bf0gq	67	8	of	of	IN
cord-325740-ak7bf0gq	67	9	the	the	DT
cord-325740-ak7bf0gq	67	10	cell	cell	NN
cord-325740-ak7bf0gq	67	11	population	population	NN
cord-325740-ak7bf0gq	67	12	at	at	IN
cord-325740-ak7bf0gq	67	13	15	15	CD
cord-325740-ak7bf0gq	67	14	and	and	CC
cord-325740-ak7bf0gq	67	15	24	24	CD
cord-325740-ak7bf0gq	67	16	hr	hr	NN
cord-325740-ak7bf0gq	67	17	postinfection	postinfection	NN
cord-325740-ak7bf0gq	67	18	in	in	IN
cord-325740-ak7bf0gq	67	19	cultures	culture	NNS
cord-325740-ak7bf0gq	67	20	incubated	incubate	VBN
cord-325740-ak7bf0gq	67	21	without	without	IN
cord-325740-ak7bf0gq	67	22	trypsin	trypsin	NN
cord-325740-ak7bf0gq	67	23	.	.	.
cord-325740-ak7bf0gq	68	1	Cultures	culture	NNS
cord-325740-ak7bf0gq	68	2	that	that	WDT
cord-325740-ak7bf0gq	68	3	were	be	VBD
cord-325740-ak7bf0gq	68	4	incubated	incubate	VBN
cord-325740-ak7bf0gq	68	5	with	with	IN
cord-325740-ak7bf0gq	68	6	trypsin	trypsin	NN
cord-325740-ak7bf0gq	68	7	contained	contain	VBD
cord-325740-ak7bf0gq	68	8	large	large	JJ
cord-325740-ak7bf0gq	68	9	polykaryons	polykaryon	NNS
cord-325740-ak7bf0gq	68	10	with	with	IN
cord-325740-ak7bf0gq	68	11	cytoplasmic	cytoplasmic	JJ
cord-325740-ak7bf0gq	68	12	fluorescence	fluorescence	NN
cord-325740-ak7bf0gq	68	13	at	at	IN
cord-325740-ak7bf0gq	68	14	24	24	CD
cord-325740-ak7bf0gq	68	15	hr	hr	NN
cord-325740-ak7bf0gq	68	16	(	(	-LRB-
cord-325740-ak7bf0gq	68	17	Fig	Fig	NNP
cord-325740-ak7bf0gq	68	18	.	.	.
cord-325740-ak7bf0gq	68	19	2b	2b	LS
cord-325740-ak7bf0gq	68	20	)	)	-RRB-
cord-325740-ak7bf0gq	68	21	while	while	IN
cord-325740-ak7bf0gq	68	22	cultures	culture	NNS
cord-325740-ak7bf0gq	68	23	without	without	IN
cord-325740-ak7bf0gq	68	24	trypsin	trypsin	NN
cord-325740-ak7bf0gq	68	25	contained	contain	VBD
cord-325740-ak7bf0gq	68	26	only	only	RB
cord-325740-ak7bf0gq	68	27	mono	mono	NN
cord-325740-ak7bf0gq	68	28	-	-	HYPH
cord-325740-ak7bf0gq	68	29	and	and	CC
cord-325740-ak7bf0gq	68	30	binucleated	binucleated	JJ
cord-325740-ak7bf0gq	68	31	cells	cell	NNS
cord-325740-ak7bf0gq	68	32	(	(	-LRB-
cord-325740-ak7bf0gq	68	33	Fig	Fig	NNP
cord-325740-ak7bf0gq	68	34	.	.	.
cord-325740-ak7bf0gq	68	35	2~	2~	CD
cord-325740-ak7bf0gq	68	36	)	)	-RRB-
cord-325740-ak7bf0gq	68	37	.	.	.
cord-325740-ak7bf0gq	69	1	Fewer	few	JJR
cord-325740-ak7bf0gq	69	2	than	than	IN
cord-325740-ak7bf0gq	69	3	10	10	CD
cord-325740-ak7bf0gq	69	4	%	%	NN
cord-325740-ak7bf0gq	69	5	of	of	IN
cord-325740-ak7bf0gq	69	6	the	the	DT
cord-325740-ak7bf0gq	69	7	remaining	remain	VBG
cord-325740-ak7bf0gq	69	8	single	single	JJ
cord-325740-ak7bf0gq	69	9	cells	cell	NNS
cord-325740-ak7bf0gq	69	10	in	in	IN
cord-325740-ak7bf0gq	69	11	trypsintreated	trypsintreate	VBN
cord-325740-ak7bf0gq	69	12	cultures	culture	NNS
cord-325740-ak7bf0gq	69	13	were	be	VBD
cord-325740-ak7bf0gq	69	14	nonfluorescent	nonfluorescent	VBN
cord-325740-ak7bf0gq	69	15	at	at	IN
cord-325740-ak7bf0gq	69	16	24	24	CD
cord-325740-ak7bf0gq	69	17	hr	hr	NN
cord-325740-ak7bf0gq	69	18	.	.	.
cord-325740-ak7bf0gq	70	1	This	this	DT
cord-325740-ak7bf0gq	70	2	decrease	decrease	NN
cord-325740-ak7bf0gq	70	3	in	in	IN
cord-325740-ak7bf0gq	70	4	the	the	DT
cord-325740-ak7bf0gq	70	5	number	number	NN
cord-325740-ak7bf0gq	70	6	of	of	IN
cord-325740-ak7bf0gq	70	7	Electron	Electron	NNP
cord-325740-ak7bf0gq	70	8	microscopic	microscopic	JJ
cord-325740-ak7bf0gq	70	9	preparations	preparation	NNS
cord-325740-ak7bf0gq	70	10	revealed	reveal	VBD
cord-325740-ak7bf0gq	70	11	no	no	DT
cord-325740-ak7bf0gq	70	12	evidence	evidence	NN
cord-325740-ak7bf0gq	70	13	of	of	IN
cord-325740-ak7bf0gq	70	14	membrane	membrane	NN
cord-325740-ak7bf0gq	70	15	fusion	fusion	NN
cord-325740-ak7bf0gq	70	16	in	in	IN
cord-325740-ak7bf0gq	70	17	BFS	bfs	NN
cord-325740-ak7bf0gq	70	18	monolayers	monolayer	NNS
cord-325740-ak7bf0gq	70	19	fixed	fix	VBN
cord-325740-ak7bf0gq	70	20	after	after	IN
cord-325740-ak7bf0gq	70	21	15	15	CD
cord-325740-ak7bf0gq	70	22	h	h	NN
cord-325740-ak7bf0gq	70	23	of	of	IN
cord-325740-ak7bf0gq	70	24	infection	infection	NN
cord-325740-ak7bf0gq	70	25	in	in	IN
cord-325740-ak7bf0gq	70	26	the	the	DT
cord-325740-ak7bf0gq	70	27	presence	presence	NN
cord-325740-ak7bf0gq	70	28	of	of	IN
cord-325740-ak7bf0gq	70	29	trypsin	trypsin	NN
cord-325740-ak7bf0gq	70	30	(	(	-LRB-
cord-325740-ak7bf0gq	70	31	Fig	Fig	NNP
cord-325740-ak7bf0gq	70	32	.	.	.
cord-325740-ak7bf0gq	70	33	3a	3a	NNP
cord-325740-ak7bf0gq	70	34	)	)	-RRB-
cord-325740-ak7bf0gq	70	35	.	.	.
cord-325740-ak7bf0gq	71	1	At	at	IN
cord-325740-ak7bf0gq	71	2	the	the	DT
cord-325740-ak7bf0gq	71	3	same	same	JJ
cord-325740-ak7bf0gq	71	4	time	time	NN
cord-325740-ak7bf0gq	71	5	,	,	,
cord-325740-ak7bf0gq	71	6	multiple	multiple	JJ
cord-325740-ak7bf0gq	71	7	sites	site	NNS
cord-325740-ak7bf0gq	71	8	of	of	IN
cord-325740-ak7bf0gq	71	9	BCV	BCV	NNP
cord-325740-ak7bf0gq	71	10	antigen	antigen	NN
cord-325740-ak7bf0gq	71	11	in	in	IN
cord-325740-ak7bf0gq	71	12	the	the	DT
cord-325740-ak7bf0gq	71	13	plasma	plasma	NN
cord-325740-ak7bf0gq	71	14	membrane	membrane	NN
cord-325740-ak7bf0gq	71	15	were	be	VBD
cord-325740-ak7bf0gq	71	16	labeled	label	VBN
cord-325740-ak7bf0gq	71	17	(	(	-LRB-
cord-325740-ak7bf0gq	71	18	Fig	Fig	NNP
cord-325740-ak7bf0gq	71	19	.	.	.
cord-325740-ak7bf0gq	71	20	3b	3b	CD
cord-325740-ak7bf0gq	71	21	)	)	-RRB-
cord-325740-ak7bf0gq	71	22	,	,	,
cord-325740-ak7bf0gq	71	23	indicating	indicate	VBG
cord-325740-ak7bf0gq	71	24	that	that	IN
cord-325740-ak7bf0gq	71	25	antigen	antigen	NN
cord-325740-ak7bf0gq	71	26	appearance	appearance	NN
cord-325740-ak7bf0gq	71	27	at	at	IN
cord-325740-ak7bf0gq	71	28	the	the	DT
cord-325740-ak7bf0gq	71	29	plasma	plasma	NN
cord-325740-ak7bf0gq	71	30	membrane	membrane	NN
cord-325740-ak7bf0gq	71	31	preceded	precede	VBD
cord-325740-ak7bf0gq	71	32	the	the	DT
cord-325740-ak7bf0gq	71	33	onset	onset	NN
cord-325740-ak7bf0gq	71	34	of	of	IN
cord-325740-ak7bf0gq	71	35	cell	cell	NN
cord-325740-ak7bf0gq	71	36	fusion	fusion	NN
cord-325740-ak7bf0gq	71	37	by	by	IN
cord-325740-ak7bf0gq	71	38	several	several	JJ
cord-325740-ak7bf0gq	71	39	hours	hour	NNS
cord-325740-ak7bf0gq	71	40	.	.	.
cord-325740-ak7bf0gq	72	1	Viral	viral	JJ
cord-325740-ak7bf0gq	72	2	antigen	antigen	NN
cord-325740-ak7bf0gq	72	3	did	do	VBD
cord-325740-ak7bf0gq	72	4	not	not	RB
cord-325740-ak7bf0gq	72	5	increase	increase	VB
cord-325740-ak7bf0gq	72	6	in	in	IN
cord-325740-ak7bf0gq	72	7	the	the	DT
cord-325740-ak7bf0gq	72	8	plasma	plasma	NN
cord-325740-ak7bf0gq	72	9	membrane	membrane	NN
cord-325740-ak7bf0gq	72	10	after	after	IN
cord-325740-ak7bf0gq	72	11	the	the	DT
cord-325740-ak7bf0gq	72	12	onset	onset	NN
cord-325740-ak7bf0gq	72	13	of	of	IN
cord-325740-ak7bf0gq	72	14	cell	cell	NN
cord-325740-ak7bf0gq	72	15	fusion	fusion	NN
cord-325740-ak7bf0gq	72	16	in	in	IN
cord-325740-ak7bf0gq	72	17	infected	infected	JJ
cord-325740-ak7bf0gq	72	18	BFS	BFS	NNP
cord-325740-ak7bf0gq	72	19	cell	cell	NN
cord-325740-ak7bf0gq	72	20	cultures	culture	NNS
cord-325740-ak7bf0gq	72	21	.	.	.
cord-325740-ak7bf0gq	73	1	Vesicles	Vesicles	NNP
cord-325740-ak7bf0gq	73	2	filled	fill	VBN
cord-325740-ak7bf0gq	73	3	with	with	IN
cord-325740-ak7bf0gq	73	4	virus	virus	NN
cord-325740-ak7bf0gq	73	5	particles	particle	NNS
cord-325740-ak7bf0gq	73	6	and	and	CC
cord-325740-ak7bf0gq	73	7	continuous	continuous	JJ
cord-325740-ak7bf0gq	73	8	with	with	IN
cord-325740-ak7bf0gq	73	9	the	the	DT
cord-325740-ak7bf0gq	73	10	plasma	plasma	NN
cord-325740-ak7bf0gq	73	11	membrane	membrane	NN
cord-325740-ak7bf0gq	73	12	were	be	VBD
cord-325740-ak7bf0gq	73	13	observed	observe	VBN
cord-325740-ak7bf0gq	73	14	as	as	RB
cord-325740-ak7bf0gq	73	15	early	early	RB
cord-325740-ak7bf0gq	73	16	as	as	IN
cord-325740-ak7bf0gq	73	17	15	15	CD
cord-325740-ak7bf0gq	73	18	hr	hr	NN
cord-325740-ak7bf0gq	73	19	after	after	IN
cord-325740-ak7bf0gq	73	20	infection	infection	NN
cord-325740-ak7bf0gq	73	21	in	in	IN
cord-325740-ak7bf0gq	73	22	BFS	bfs	NN
cord-325740-ak7bf0gq	73	23	cells	cell	NNS
cord-325740-ak7bf0gq	73	24	(	(	-LRB-
cord-325740-ak7bf0gq	73	25	Fig	Fig	NNP
cord-325740-ak7bf0gq	73	26	.	.	.
cord-325740-ak7bf0gq	73	27	3~	3~	CD
cord-325740-ak7bf0gq	73	28	)	)	-RRB-
cord-325740-ak7bf0gq	73	29	.	.	.
cord-325740-ak7bf0gq	74	1	This	this	DT
cord-325740-ak7bf0gq	74	2	event	event	NN
cord-325740-ak7bf0gq	74	3	appeared	appear	VBD
cord-325740-ak7bf0gq	74	4	to	to	TO
cord-325740-ak7bf0gq	74	5	represent	represent	VB
cord-325740-ak7bf0gq	74	6	exocytosis	exocytosis	NN
cord-325740-ak7bf0gq	74	7	of	of	IN
cord-325740-ak7bf0gq	74	8	newly	newly	RB
cord-325740-ak7bf0gq	74	9	formed	form	VBN
cord-325740-ak7bf0gq	74	10	coronavirus	coronavirus	NN
cord-325740-ak7bf0gq	74	11	particles	particle	NNS
cord-325740-ak7bf0gq	74	12	.	.	.
cord-325740-ak7bf0gq	75	1	The	the	DT
cord-325740-ak7bf0gq	75	2	abundance	abundance	NN
cord-325740-ak7bf0gq	75	3	of	of	IN
cord-325740-ak7bf0gq	75	4	gold	gold	NN
cord-325740-ak7bf0gq	75	5	binding	bind	VBG
cord-325740-ak7bf0gq	75	6	sites	site	NNS
cord-325740-ak7bf0gq	75	7	on	on	IN
cord-325740-ak7bf0gq	75	8	polykaryons	polykaryon	NNS
cord-325740-ak7bf0gq	75	9	at	at	IN
cord-325740-ak7bf0gq	75	10	24	24	CD
cord-325740-ak7bf0gq	75	11	hr	hr	NN
cord-325740-ak7bf0gq	75	12	(	(	-LRB-
cord-325740-ak7bf0gq	75	13	Fig	fig	NN
cord-325740-ak7bf0gq	75	14	.	.	.
cord-325740-ak7bf0gq	75	15	4a	4a	LS
cord-325740-ak7bf0gq	75	16	)	)	-RRB-
cord-325740-ak7bf0gq	75	17	was	be	VBD
cord-325740-ak7bf0gq	75	18	approximately	approximately	RB
cord-325740-ak7bf0gq	75	19	equal	equal	JJ
cord-325740-ak7bf0gq	75	20	to	to	IN
cord-325740-ak7bf0gq	75	21	the	the	DT
cord-325740-ak7bf0gq	75	22	number	number	NN
cord-325740-ak7bf0gq	75	23	seen	see	VBN
cord-325740-ak7bf0gq	75	24	on	on	IN
cord-325740-ak7bf0gq	75	25	BFS	bfs	NN
cord-325740-ak7bf0gq	75	26	cells	cell	NNS
cord-325740-ak7bf0gq	75	27	not	not	RB
cord-325740-ak7bf0gq	75	28	treated	treat	VBN
cord-325740-ak7bf0gq	75	29	with	with	IN
cord-325740-ak7bf0gq	75	30	trypsin	trypsin	NN
cord-325740-ak7bf0gq	75	31	(	(	-LRB-
cord-325740-ak7bf0gq	75	32	Fig	Fig	NNP
cord-325740-ak7bf0gq	75	33	.	.	.
cord-325740-ak7bf0gq	75	34	4b	4b	CD
cord-325740-ak7bf0gq	75	35	)	)	-RRB-
cord-325740-ak7bf0gq	75	36	.	.	.
cord-325740-ak7bf0gq	76	1	Evidently	evidently	RB
cord-325740-ak7bf0gq	76	2	,	,	,
cord-325740-ak7bf0gq	76	3	the	the	DT
cord-325740-ak7bf0gq	76	4	addition	addition	NN
cord-325740-ak7bf0gq	76	5	of	of	IN
cord-325740-ak7bf0gq	76	6	trypsin	trypsin	NN
cord-325740-ak7bf0gq	76	7	did	do	VBD
cord-325740-ak7bf0gq	76	8	not	not	RB
cord-325740-ak7bf0gq	76	9	alter	alter	VB
cord-325740-ak7bf0gq	76	10	the	the	DT
cord-325740-ak7bf0gq	76	11	amount	amount	NN
cord-325740-ak7bf0gq	76	12	of	of	IN
cord-325740-ak7bf0gq	76	13	viral	viral	JJ
cord-325740-ak7bf0gq	76	14	antigen	antigen	NN
cord-325740-ak7bf0gq	76	15	at	at	IN
cord-325740-ak7bf0gq	76	16	the	the	DT
cord-325740-ak7bf0gq	76	17	cell	cell	NN
cord-325740-ak7bf0gq	76	18	surface	surface	NN
cord-325740-ak7bf0gq	76	19	but	but	CC
cord-325740-ak7bf0gq	76	20	influenced	influence	VBD
cord-325740-ak7bf0gq	76	21	its	-PRON-	PRP$
cord-325740-ak7bf0gq	76	22	function	function	NN
cord-325740-ak7bf0gq	76	23	.	.	.
cord-325740-ak7bf0gq	77	1	Our	-PRON-	PRP$
cord-325740-ak7bf0gq	77	2	results	result	NNS
cord-325740-ak7bf0gq	77	3	are	be	VBP
cord-325740-ak7bf0gq	77	4	in	in	IN
cord-325740-ak7bf0gq	77	5	agreement	agreement	NN
cord-325740-ak7bf0gq	77	6	with	with	IN
cord-325740-ak7bf0gq	77	7	reports	report	NNS
cord-325740-ak7bf0gq	77	8	of	of	IN
cord-325740-ak7bf0gq	77	9	viral	viral	JJ
cord-325740-ak7bf0gq	77	10	proteins	protein	NNS
cord-325740-ak7bf0gq	77	11	at	at	IN
cord-325740-ak7bf0gq	77	12	the	the	DT
cord-325740-ak7bf0gq	77	13	surface	surface	NN
cord-325740-ak7bf0gq	77	14	of	of	IN
cord-325740-ak7bf0gq	77	15	cells	cell	NNS
cord-325740-ak7bf0gq	77	16	infected	infect	VBN
cord-325740-ak7bf0gq	77	17	with	with	IN
cord-325740-ak7bf0gq	77	18	mouse	mouse	NN
cord-325740-ak7bf0gq	77	19	coronaviruses	coronaviruse	NNS
cord-325740-ak7bf0gq	77	20	.	.	.
cord-325740-ak7bf0gq	78	1	Collins	Collins	NNP
cord-325740-ak7bf0gq	78	2	et	et	NNP
cord-325740-ak7bf0gq	78	3	al	al	NNP
cord-325740-ak7bf0gq	78	4	.	.	.
cord-325740-ak7bf0gq	79	1	(	(	-LRB-
cord-325740-ak7bf0gq	79	2	1982	1982	CD
cord-325740-ak7bf0gq	79	3	)	)	-RRB-
cord-325740-ak7bf0gq	79	4	used	use	VBD
cord-325740-ak7bf0gq	79	5	immunoferritin	immunoferritin	NN
cord-325740-ak7bf0gq	79	6	electron	electron	NN
cord-325740-ak7bf0gq	79	7	microscopy	microscopy	NN
cord-325740-ak7bf0gq	79	8	to	to	TO
cord-325740-ak7bf0gq	79	9	demonstrate	demonstrate	VB
cord-325740-ak7bf0gq	79	10	that	that	IN
cord-325740-ak7bf0gq	79	11	the	the	DT
cord-325740-ak7bf0gq	79	12	170-kDa	170-kda	CD
cord-325740-ak7bf0gq	79	13	protein	protein	NN
cord-325740-ak7bf0gq	79	14	of	of	IN
cord-325740-ak7bf0gq	79	15	MHV-4	MHV-4	NNP
cord-325740-ak7bf0gq	79	16	is	be	VBZ
cord-325740-ak7bf0gq	79	17	present	present	JJ
cord-325740-ak7bf0gq	79	18	at	at	IN
cord-325740-ak7bf0gq	79	19	the	the	DT
cord-325740-ak7bf0gq	79	20	surface	surface	NN
cord-325740-ak7bf0gq	79	21	of	of	IN
cord-325740-ak7bf0gq	79	22	infected	infected	JJ
cord-325740-ak7bf0gq	79	23	L-241	l-241	NN
cord-325740-ak7bf0gq	79	24	cells	cell	NNS
cord-325740-ak7bf0gq	79	25	at	at	IN
cord-325740-ak7bf0gq	79	26	6	6	CD
cord-325740-ak7bf0gq	79	27	hr	hr	NN
cord-325740-ak7bf0gq	79	28	postinfection	postinfection	NN
cord-325740-ak7bf0gq	79	29	.	.	.
cord-325740-ak7bf0gq	80	1	Other	other	JJ
cord-325740-ak7bf0gq	80	2	evidence	evidence	NN
cord-325740-ak7bf0gq	80	3	for	for	IN
cord-325740-ak7bf0gq	80	4	coronavirus	coronavirus	NN
cord-325740-ak7bf0gq	80	5	-	-	HYPH
cord-325740-ak7bf0gq	80	6	specific	specific	JJ
cord-325740-ak7bf0gq	80	7	proteins	protein	NNS
cord-325740-ak7bf0gq	80	8	at	at	IN
cord-325740-ak7bf0gq	80	9	the	the	DT
cord-325740-ak7bf0gq	80	10	cell	cell	NN
cord-325740-ak7bf0gq	80	11	surface	surface	NN
cord-325740-ak7bf0gq	80	12	relied	rely	VBN
cord-325740-ak7bf0gq	80	13	on	on	IN
cord-325740-ak7bf0gq	80	14	inhibition	inhibition	NN
cord-325740-ak7bf0gq	80	15	of	of	IN
cord-325740-ak7bf0gq	80	16	virus	virus	NN
cord-325740-ak7bf0gq	80	17	-	-	HYPH
cord-325740-ak7bf0gq	80	18	induced	induce	VBN
cord-325740-ak7bf0gq	80	19	cell	cell	NN
cord-325740-ak7bf0gq	80	20	fusion	fusion	NN
cord-325740-ak7bf0gq	80	21	by	by	IN
cord-325740-ak7bf0gq	80	22	antibodies	antibody	NNS
cord-325740-ak7bf0gq	80	23	specific	specific	JJ
cord-325740-ak7bf0gq	80	24	for	for	IN
cord-325740-ak7bf0gq	80	25	envelope	envelope	NN
cord-325740-ak7bf0gq	80	26	proteins	protein	NNS
cord-325740-ak7bf0gq	81	1	Sturman	Sturman	NNP
cord-325740-ak7bf0gq	81	2	et	et	NNP
cord-325740-ak7bf0gq	81	3	al	al	NNP
cord-325740-ak7bf0gq	81	4	.	.	NNP
cord-325740-ak7bf0gq	81	5	,	,	,
cord-325740-ak7bf0gq	81	6	1985	1985	CD
cord-325740-ak7bf0gq	81	7	)	)	-RRB-
cord-325740-ak7bf0gq	82	1	and	and	CC
cord-325740-ak7bf0gq	82	2	on	on	IN
cord-325740-ak7bf0gq	82	3	fusion	fusion	NN
cord-325740-ak7bf0gq	82	4	foci	foci	NN
cord-325740-ak7bf0gq	82	5	experiments	experiment	NNS
cord-325740-ak7bf0gq	82	6	(	(	-LRB-
cord-325740-ak7bf0gq	82	7	Mizzen	Mizzen	NNP
cord-325740-ak7bf0gq	82	8	et	et	NNP
cord-325740-ak7bf0gq	82	9	al	al	NNP
cord-325740-ak7bf0gq	82	10	.	.	NNP
cord-325740-ak7bf0gq	82	11	,	,	,
cord-325740-ak7bf0gq	82	12	1983	1983	CD
cord-325740-ak7bf0gq	82	13	;	;	:
cord-325740-ak7bf0gq	82	14	Tooze	Tooze	NNP
cord-325740-ak7bf0gq	82	15	and	and	CC
cord-325740-ak7bf0gq	82	16	Tooze	Tooze	NNP
cord-325740-ak7bf0gq	82	17	,	,	,
cord-325740-ak7bf0gq	82	18	1985	1985	CD
cord-325740-ak7bf0gq	82	19	)	)	-RRB-
cord-325740-ak7bf0gq	82	20	.	.	.
cord-325740-ak7bf0gq	83	1	Our	-PRON-	PRP$
cord-325740-ak7bf0gq	83	2	immunogold	immunogold	NN
cord-325740-ak7bf0gq	83	3	procedure	procedure	NN
cord-325740-ak7bf0gq	83	4	directly	directly	RB
cord-325740-ak7bf0gq	83	5	demonstrates	demonstrate	VBZ
cord-325740-ak7bf0gq	83	6	the	the	DT
cord-325740-ak7bf0gq	83	7	presence	presence	NN
cord-325740-ak7bf0gq	83	8	of	of	IN
cord-325740-ak7bf0gq	83	9	coronaviral	coronaviral	NNP
cord-325740-ak7bf0gq	83	10	antigen	antigen	NN
cord-325740-ak7bf0gq	83	11	in	in	IN
cord-325740-ak7bf0gq	83	12	the	the	DT
cord-325740-ak7bf0gq	83	13	plasma	plasma	NN
cord-325740-ak7bf0gq	83	14	membrane	membrane	NN
cord-325740-ak7bf0gq	83	15	and	and	CC
cord-325740-ak7bf0gq	83	16	extends	extend	VBZ
cord-325740-ak7bf0gq	83	17	the	the	DT
cord-325740-ak7bf0gq	83	18	earlier	early	JJR
cord-325740-ak7bf0gq	83	19	observations	observation	NNS
cord-325740-ak7bf0gq	83	20	to	to	TO
cord-325740-ak7bf0gq	83	21	include	include	VB
cord-325740-ak7bf0gq	83	22	the	the	DT
cord-325740-ak7bf0gq	83	23	bovine	bovine	JJ
cord-325740-ak7bf0gq	83	24	coronavirus	coronavirus	NN
cord-325740-ak7bf0gq	83	25	.	.	.
cord-325740-ak7bf0gq	84	1	We	-PRON-	PRP
cord-325740-ak7bf0gq	84	2	found	find	VBD
cord-325740-ak7bf0gq	84	3	that	that	IN
cord-325740-ak7bf0gq	84	4	BCV	BCV	NNP
cord-325740-ak7bf0gq	84	5	antigen	antigen	NN
cord-325740-ak7bf0gq	84	6	was	be	VBD
cord-325740-ak7bf0gq	84	7	expressed	express	VBN
cord-325740-ak7bf0gq	84	8	at	at	IN
cord-325740-ak7bf0gq	84	9	the	the	DT
cord-325740-ak7bf0gq	84	10	surface	surface	NN
cord-325740-ak7bf0gq	84	11	of	of	IN
cord-325740-ak7bf0gq	84	12	infected	infected	JJ
cord-325740-ak7bf0gq	84	13	cells	cell	NNS
cord-325740-ak7bf0gq	84	14	despite	despite	IN
cord-325740-ak7bf0gq	84	15	the	the	DT
cord-325740-ak7bf0gq	84	16	intracellular	intracellular	JJ
cord-325740-ak7bf0gq	84	17	mode	mode	NN
cord-325740-ak7bf0gq	84	18	of	of	IN
cord-325740-ak7bf0gq	84	19	maturation	maturation	NN
cord-325740-ak7bf0gq	84	20	for	for	IN
cord-325740-ak7bf0gq	84	21	this	this	DT
cord-325740-ak7bf0gq	84	22	virus	virus	NN
cord-325740-ak7bf0gq	84	23	.	.	.
cord-325740-ak7bf0gq	85	1	The	the	DT
cord-325740-ak7bf0gq	85	2	gold	gold	NN
cord-325740-ak7bf0gq	85	3	-	-	HYPH
cord-325740-ak7bf0gq	85	4	labeled	label	VBN
cord-325740-ak7bf0gq	85	5	sites	site	NNS
cord-325740-ak7bf0gq	85	6	were	be	VBD
cord-325740-ak7bf0gq	85	7	observed	observe	VBN
cord-325740-ak7bf0gq	85	8	in	in	IN
cord-325740-ak7bf0gq	85	9	areas	area	NNS
cord-325740-ak7bf0gq	85	10	free	free	JJ
cord-325740-ak7bf0gq	85	11	of	of	IN
cord-325740-ak7bf0gq	85	12	attached	attach	VBN
cord-325740-ak7bf0gq	85	13	vu	vu	NN
cord-325740-ak7bf0gq	85	14	-	-	HYPH
cord-325740-ak7bf0gq	85	15	ions	ion	NNS
cord-325740-ak7bf0gq	85	16	.	.	.
cord-325740-ak7bf0gq	86	1	Control	control	NN
cord-325740-ak7bf0gq	86	2	preparations	preparation	NNS
cord-325740-ak7bf0gq	86	3	indicated	indicate	VBD
cord-325740-ak7bf0gq	86	4	that	that	IN
cord-325740-ak7bf0gq	86	5	these	these	DT
cord-325740-ak7bf0gq	86	6	sites	site	NNS
cord-325740-ak7bf0gq	86	7	represent	represent	VBP
cord-325740-ak7bf0gq	86	8	de	de	NNP
cord-325740-ak7bf0gq	86	9	n	n	NN
cord-325740-ak7bf0gq	86	10	~	~	NFP
cord-325740-ak7bf0gq	86	11	vo	vo	NNP
cord-325740-ak7bf0gq	86	12	expression	expression	NN
cord-325740-ak7bf0gq	86	13	of	of	IN
cord-325740-ak7bf0gq	86	14	virus	virus	NN
cord-325740-ak7bf0gq	86	15	-	-	HYPH
cord-325740-ak7bf0gq	86	16	specific	specific	JJ
cord-325740-ak7bf0gq	86	17	proteins	protein	NNS
cord-325740-ak7bf0gq	86	18	in	in	IN
cord-325740-ak7bf0gq	86	19	the	the	DT
cord-325740-ak7bf0gq	86	20	plasma	plasma	NN
cord-325740-ak7bf0gq	86	21	membrane	membrane	NN
cord-325740-ak7bf0gq	86	22	.	.	.
cord-325740-ak7bf0gq	87	1	BCV	BCV	NNP
cord-325740-ak7bf0gq	87	2	-	-	HYPH
cord-325740-ak7bf0gq	87	3	infected	infect	VBN
cord-325740-ak7bf0gq	87	4	BFS	BFS	NNP
cord-325740-ak7bf0gq	87	5	cells	cell	NNS
cord-325740-ak7bf0gq	87	6	are	be	VBP
cord-325740-ak7bf0gq	87	7	highly	highly	RB
cord-325740-ak7bf0gq	87	8	susceptible	susceptible	JJ
cord-325740-ak7bf0gq	87	9	to	to	IN
cord-325740-ak7bf0gq	87	10	fusion	fusion	NN
cord-325740-ak7bf0gq	87	11	in	in	IN
cord-325740-ak7bf0gq	87	12	contrast	contrast	NN
cord-325740-ak7bf0gq	87	13	to	to	IN
cord-325740-ak7bf0gq	87	14	BCVinfected	bcvinfecte	VBN
cord-325740-ak7bf0gq	87	15	HRT-18	HRT-18	NNP
cord-325740-ak7bf0gq	87	16	cells	cell	NNS
cord-325740-ak7bf0gq	87	17	,	,	,
cord-325740-ak7bf0gq	87	18	which	which	WDT
cord-325740-ak7bf0gq	87	19	are	be	VBP
cord-325740-ak7bf0gq	87	20	relatively	relatively	RB
cord-325740-ak7bf0gq	87	21	resistant	resistant	JJ
cord-325740-ak7bf0gq	87	22	to	to	IN
cord-325740-ak7bf0gq	87	23	fusion	fusion	NN
cord-325740-ak7bf0gq	87	24	(	(	-LRB-
cord-325740-ak7bf0gq	87	25	Payne	Payne	NNP
cord-325740-ak7bf0gq	87	26	and	and	CC
cord-325740-ak7bf0gq	87	27	Storz	Storz	NNP
cord-325740-ak7bf0gq	87	28	,	,	,
cord-325740-ak7bf0gq	87	29	1988	1988	CD
cord-325740-ak7bf0gq	87	30	)	)	-RRB-
cord-325740-ak7bf0gq	87	31	.	.	.
cord-325740-ak7bf0gq	88	1	This	this	DT
cord-325740-ak7bf0gq	88	2	difference	difference	NN
cord-325740-ak7bf0gq	88	3	in	in	IN
cord-325740-ak7bf0gq	88	4	fusion	fusion	NN
cord-325740-ak7bf0gq	88	5	capacity	capacity	NN
cord-325740-ak7bf0gq	88	6	in	in	IN
cord-325740-ak7bf0gq	88	7	the	the	DT
cord-325740-ak7bf0gq	88	8	two	two	CD
cord-325740-ak7bf0gq	88	9	cell	cell	NN
cord-325740-ak7bf0gq	88	10	types	type	NNS
cord-325740-ak7bf0gq	88	11	probably	probably	RB
cord-325740-ak7bf0gq	88	12	depends	depend	VBZ
cord-325740-ak7bf0gq	88	13	on	on	IN
cord-325740-ak7bf0gq	88	14	differences	difference	NNS
cord-325740-ak7bf0gq	88	15	in	in	IN
cord-325740-ak7bf0gq	88	16	membrane	membrane	NN
cord-325740-ak7bf0gq	88	17	structure	structure	NN
cord-325740-ak7bf0gq	88	18	such	such	JJ
cord-325740-ak7bf0gq	88	19	as	as	IN
cord-325740-ak7bf0gq	88	20	the	the	DT
cord-325740-ak7bf0gq	88	21	respective	respective	JJ
cord-325740-ak7bf0gq	88	22	complements	complement	NNS
cord-325740-ak7bf0gq	88	23	of	of	IN
cord-325740-ak7bf0gq	88	24	membrane	membrane	NN
cord-325740-ak7bf0gq	88	25	proteins	protein	NNS
cord-325740-ak7bf0gq	88	26	,	,	,
cord-325740-ak7bf0gq	88	27	glycolipids	glycolipid	NNS
cord-325740-ak7bf0gq	88	28	,	,	,
cord-325740-ak7bf0gq	88	29	or	or	CC
cord-325740-ak7bf0gq	88	30	the	the	DT
cord-325740-ak7bf0gq	88	31	composition	composition	NN
cord-325740-ak7bf0gq	88	32	of	of	IN
cord-325740-ak7bf0gq	88	33	the	the	DT
cord-325740-ak7bf0gq	88	34	lipid	lipid	NN
cord-325740-ak7bf0gq	88	35	bilayer	bilayer	NN
cord-325740-ak7bf0gq	88	36	(	(	-LRB-
cord-325740-ak7bf0gq	88	37	Sturman	Sturman	NNP
cord-325740-ak7bf0gq	88	38	and	and	CC
cord-325740-ak7bf0gq	88	39	Holmes	Holmes	NNP
cord-325740-ak7bf0gq	88	40	,	,	,
cord-325740-ak7bf0gq	88	41	1985	1985	CD
cord-325740-ak7bf0gq	88	42	;	;	:
cord-325740-ak7bf0gq	88	43	White	White	NNP
cord-325740-ak7bf0gq	88	44	et	et	NNP
cord-325740-ak7bf0gq	88	45	al	al	NNP
cord-325740-ak7bf0gq	88	46	.	.	NNP
cord-325740-ak7bf0gq	88	47	,	,	,
cord-325740-ak7bf0gq	88	48	1983	1983	CD
cord-325740-ak7bf0gq	88	49	)	)	-RRB-
cord-325740-ak7bf0gq	88	50	.	.	.
cord-325740-ak7bf0gq	89	1	Infected	infected	JJ
cord-325740-ak7bf0gq	89	2	BFS	BFS	NNP
cord-325740-ak7bf0gq	89	3	cells	cell	NNS
cord-325740-ak7bf0gq	89	4	failed	fail	VBD
cord-325740-ak7bf0gq	89	5	to	to	TO
cord-325740-ak7bf0gq	89	6	accumulate	accumulate	VB
cord-325740-ak7bf0gq	89	7	surface	surface	NN
cord-325740-ak7bf0gq	89	8	viral	viral	JJ
cord-325740-ak7bf0gq	89	9	antigen	antigen	NN
cord-325740-ak7bf0gq	89	10	after	after	IN
cord-325740-ak7bf0gq	89	11	the	the	DT
cord-325740-ak7bf0gq	89	12	onset	onset	NN
cord-325740-ak7bf0gq	89	13	of	of	IN
cord-325740-ak7bf0gq	89	14	cell	cell	NN
cord-325740-ak7bf0gq	89	15	fusion	fusion	NN
cord-325740-ak7bf0gq	89	16	,	,	,
cord-325740-ak7bf0gq	89	17	but	but	CC
cord-325740-ak7bf0gq	89	18	BCV	BCV	NNP
cord-325740-ak7bf0gq	89	19	-	-	HYPH
cord-325740-ak7bf0gq	89	20	infected	infect	VBN
cord-325740-ak7bf0gq	89	21	HRT-18	HRT-18	NNP
cord-325740-ak7bf0gq	89	22	cells	cell	NNS
cord-325740-ak7bf0gq	89	23	accumulated	accumulate	VBN
cord-325740-ak7bf0gq	89	24	increasing	increase	VBG
cord-325740-ak7bf0gq	89	25	amounts	amount	NNS
cord-325740-ak7bf0gq	89	26	of	of	IN
cord-325740-ak7bf0gq	89	27	viral	viral	JJ
cord-325740-ak7bf0gq	89	28	antigen	antigen	NN
cord-325740-ak7bf0gq	89	29	on	on	IN
cord-325740-ak7bf0gq	89	30	the	the	DT
cord-325740-ak7bf0gq	89	31	cell	cell	NN
cord-325740-ak7bf0gq	89	32	surface	surface	NN
cord-325740-ak7bf0gq	89	33	yet	yet	CC
cord-325740-ak7bf0gq	89	34	these	these	DT
cord-325740-ak7bf0gq	89	35	cells	cell	NNS
cord-325740-ak7bf0gq	89	36	failed	fail	VBD
cord-325740-ak7bf0gq	89	37	to	to	TO
cord-325740-ak7bf0gq	89	38	fuse	fuse	VB
cord-325740-ak7bf0gq	89	39	.	.	.
cord-325740-ak7bf0gq	90	1	The	the	DT
cord-325740-ak7bf0gq	90	2	differences	difference	NNS
cord-325740-ak7bf0gq	90	3	among	among	IN
cord-325740-ak7bf0gq	90	4	infected	infected	JJ
cord-325740-ak7bf0gq	90	5	BFS	BFS	NNP
cord-325740-ak7bf0gq	90	6	and	and	CC
cord-325740-ak7bf0gq	90	7	HRT-18	HRT-18	NNP
cord-325740-ak7bf0gq	90	8	cells	cell	NNS
cord-325740-ak7bf0gq	90	9	in	in	IN
cord-325740-ak7bf0gq	90	10	the	the	DT
cord-325740-ak7bf0gq	90	11	surface	surface	NN
cord-325740-ak7bf0gq	90	12	expression	expression	NN
cord-325740-ak7bf0gq	90	13	of	of	IN
cord-325740-ak7bf0gq	90	14	viral	viral	JJ
cord-325740-ak7bf0gq	90	15	antigen	antigen	NN
cord-325740-ak7bf0gq	90	16	and	and	CC
cord-325740-ak7bf0gq	90	17	fusion	fusion	NN
cord-325740-ak7bf0gq	90	18	might	may	MD
cord-325740-ak7bf0gq	90	19	result	result	VB
cord-325740-ak7bf0gq	90	20	from	from	IN
cord-325740-ak7bf0gq	90	21	the	the	DT
cord-325740-ak7bf0gq	90	22	kinetics	kinetic	NNS
cord-325740-ak7bf0gq	90	23	and	and	CC
cord-325740-ak7bf0gq	90	24	mechanisms	mechanism	NNS
cord-325740-ak7bf0gq	90	25	of	of	IN
cord-325740-ak7bf0gq	90	26	protein	protein	NN
cord-325740-ak7bf0gq	90	27	expression	expression	NN
cord-325740-ak7bf0gq	90	28	and	and	CC
cord-325740-ak7bf0gq	90	29	the	the	DT
cord-325740-ak7bf0gq	90	30	differences	difference	NNS
cord-325740-ak7bf0gq	90	31	in	in	IN
cord-325740-ak7bf0gq	90	32	the	the	DT
cord-325740-ak7bf0gq	90	33	composition	composition	NN
cord-325740-ak7bf0gq	90	34	of	of	IN
cord-325740-ak7bf0gq	90	35	the	the	DT
cord-325740-ak7bf0gq	90	36	two	two	CD
cord-325740-ak7bf0gq	90	37	plasma	plasma	NN
cord-325740-ak7bf0gq	90	38	membranes	membrane	NNS
cord-325740-ak7bf0gq	90	39	.	.	.
cord-325740-ak7bf0gq	91	1	The	the	DT
cord-325740-ak7bf0gq	91	2	expression	expression	NN
cord-325740-ak7bf0gq	91	3	of	of	IN
cord-325740-ak7bf0gq	91	4	BCV	BCV	NNP
cord-325740-ak7bf0gq	91	5	antigen	antigen	NN
cord-325740-ak7bf0gq	91	6	in	in	IN
cord-325740-ak7bf0gq	91	7	the	the	DT
cord-325740-ak7bf0gq	91	8	plasma	plasma	NN
cord-325740-ak7bf0gq	91	9	membrane	membrane	NN
cord-325740-ak7bf0gq	91	10	has	have	VBZ
cord-325740-ak7bf0gq	91	11	important	important	JJ
cord-325740-ak7bf0gq	91	12	implications	implication	NNS
cord-325740-ak7bf0gq	91	13	for	for	IN
cord-325740-ak7bf0gq	91	14	host	host	NN
cord-325740-ak7bf0gq	91	15	-	-	HYPH
cord-325740-ak7bf0gq	91	16	virus	virus	NN
cord-325740-ak7bf0gq	91	17	interactions	interaction	NNS
cord-325740-ak7bf0gq	91	18	.	.	.
cord-325740-ak7bf0gq	92	1	The	the	DT
cord-325740-ak7bf0gq	92	2	appearance	appearance	NN
cord-325740-ak7bf0gq	92	3	of	of	IN
cord-325740-ak7bf0gq	92	4	virus	virus	NN
cord-325740-ak7bf0gq	92	5	-	-	HYPH
cord-325740-ak7bf0gq	92	6	specific	specific	JJ
cord-325740-ak7bf0gq	92	7	surface	surface	NN
cord-325740-ak7bf0gq	92	8	components	component	NNS
cord-325740-ak7bf0gq	92	9	during	during	IN
cord-325740-ak7bf0gq	92	10	eclipse	eclipse	NN
cord-325740-ak7bf0gq	92	11	,	,	,
cord-325740-ak7bf0gq	92	12	for	for	IN
cord-325740-ak7bf0gq	92	13	example	example	NN
cord-325740-ak7bf0gq	92	14	,	,	,
cord-325740-ak7bf0gq	92	15	renders	render	VBZ
cord-325740-ak7bf0gq	92	16	the	the	DT
cord-325740-ak7bf0gq	92	17	infected	infected	JJ
cord-325740-ak7bf0gq	92	18	cell	cell	NN
cord-325740-ak7bf0gq	92	19	susceptible	susceptible	JJ
cord-325740-ak7bf0gq	92	20	to	to	IN
cord-325740-ak7bf0gq	92	21	specific	specific	JJ
cord-325740-ak7bf0gq	92	22	antibody	antibody	NN
cord-325740-ak7bf0gq	92	23	-	-	HYPH
cord-325740-ak7bf0gq	92	24	dependent	dependent	JJ
cord-325740-ak7bf0gq	92	25	or	or	CC
cord-325740-ak7bf0gq	92	26	cell	cell	NN
cord-325740-ak7bf0gq	92	27	-	-	HYPH
cord-325740-ak7bf0gq	92	28	mediated	mediate	VBN
cord-325740-ak7bf0gq	92	29	host	host	NN
cord-325740-ak7bf0gq	92	30	defense	defense	NN
cord-325740-ak7bf0gq	92	31	mechanisms	mechanism	NNS
cord-325740-ak7bf0gq	92	32	.	.	.
cord-325740-ak7bf0gq	93	1	Cell	cell	NN
cord-325740-ak7bf0gq	93	2	fusion	fusion	NN
cord-325740-ak7bf0gq	93	3	induced	induce	VBN
cord-325740-ak7bf0gq	93	4	by	by	IN
cord-325740-ak7bf0gq	93	5	BCV	BCV	NNP
cord-325740-ak7bf0gq	93	6	may	may	MD
cord-325740-ak7bf0gq	93	7	be	be	VB
cord-325740-ak7bf0gq	93	8	an	an	DT
cord-325740-ak7bf0gq	93	9	important	important	JJ
cord-325740-ak7bf0gq	93	10	mechanism	mechanism	NN
cord-325740-ak7bf0gq	93	11	for	for	IN
cord-325740-ak7bf0gq	93	12	cell	cell	NN
cord-325740-ak7bf0gq	93	13	-	-	HYPH
cord-325740-ak7bf0gq	93	14	to	to	IN
cord-325740-ak7bf0gq	93	15	-	-	HYPH
cord-325740-ak7bf0gq	93	16	cell	cell	NN
cord-325740-ak7bf0gq	93	17	spread	spread	NN
cord-325740-ak7bf0gq	93	18	of	of	IN
cord-325740-ak7bf0gq	93	19	the	the	DT
cord-325740-ak7bf0gq	93	20	infection	infection	NN
cord-325740-ak7bf0gq	94	1	(	(	-LRB-
cord-325740-ak7bf0gq	94	2	Mebus	Mebus	NNP
cord-325740-ak7bf0gq	94	3	et	et	NNP
cord-325740-ak7bf0gq	94	4	al	al	NNP
cord-325740-ak7bf0gq	94	5	.	.	NNP
cord-325740-ak7bf0gq	94	6	,	,	,
cord-325740-ak7bf0gq	94	7	1978	1978	CD
cord-325740-ak7bf0gq	94	8	)	)	-RRB-
cord-325740-ak7bf0gq	94	9	.	.	.
cord-325740-ak7bf0gq	95	1	Here	here	RB
cord-325740-ak7bf0gq	95	2	,	,	,
cord-325740-ak7bf0gq	95	3	we	-PRON-	PRP
cord-325740-ak7bf0gq	95	4	have	have	VBP
cord-325740-ak7bf0gq	95	5	shown	show	VBN
cord-325740-ak7bf0gq	95	6	that	that	IN
cord-325740-ak7bf0gq	95	7	the	the	DT
cord-325740-ak7bf0gq	95	8	appearance	appearance	NN
cord-325740-ak7bf0gq	95	9	of	of	IN
cord-325740-ak7bf0gq	95	10	viral	viral	JJ
cord-325740-ak7bf0gq	95	11	antigen	antigen	NN
cord-325740-ak7bf0gq	95	12	on	on	IN
cord-325740-ak7bf0gq	95	13	the	the	DT
cord-325740-ak7bf0gq	95	14	surface	surface	NN
cord-325740-ak7bf0gq	95	15	of	of	IN
cord-325740-ak7bf0gq	95	16	BCV	BCV	NNP
cord-325740-ak7bf0gq	95	17	-	-	HYPH
cord-325740-ak7bf0gq	95	18	infected	infect	VBN
cord-325740-ak7bf0gq	95	19	cells	cell	NNS
cord-325740-ak7bf0gq	95	20	precedes	precede	VBZ
cord-325740-ak7bf0gq	95	21	the	the	DT
cord-325740-ak7bf0gq	95	22	onset	onset	NN
cord-325740-ak7bf0gq	95	23	of	of	IN
cord-325740-ak7bf0gq	95	24	fusion	fusion	NN
cord-325740-ak7bf0gq	95	25	.	.	.
cord-325740-ak7bf0gq	96	1	This	this	DT
cord-325740-ak7bf0gq	96	2	fusion	fusion	NN
cord-325740-ak7bf0gq	96	3	activity	activity	NN
cord-325740-ak7bf0gq	96	4	involves	involve	VBZ
cord-325740-ak7bf0gq	96	5	the	the	DT
cord-325740-ak7bf0gq	96	6	S	S	NNP
cord-325740-ak7bf0gq	96	7	glycoprotein	glycoprotein	NN
cord-325740-ak7bf0gq	96	8	,	,	,
cord-325740-ak7bf0gq	96	9	which	which	WDT
cord-325740-ak7bf0gq	96	10	promotes	promote	VBZ
cord-325740-ak7bf0gq	96	11	fusion	fusion	NN
cord-325740-ak7bf0gq	96	12	after	after	IN
cord-325740-ak7bf0gq	96	13	trypsin	trypsin	NN
cord-325740-ak7bf0gq	96	14	cleavage	cleavage	NN
cord-325740-ak7bf0gq	96	15	of	of	IN
cord-325740-ak7bf0gq	96	16	the	the	DT
cord-325740-ak7bf0gq	96	17	185kDa	185kda	JJ
cord-325740-ak7bf0gq	96	18	precursor	precursor	NN
cord-325740-ak7bf0gq	96	19	to	to	IN
cord-325740-ak7bf0gq	96	20	the	the	DT
cord-325740-ak7bf0gq	96	21	IOO	IOO	NNP
cord-325740-ak7bf0gq	96	22	-	-	HYPH
cord-325740-ak7bf0gq	96	23	to	to	IN
cord-325740-ak7bf0gq	96	24	1	1	CD
cord-325740-ak7bf0gq	96	25	lo	lo	NNP
cord-325740-ak7bf0gq	96	26	-	-	HYPH
cord-325740-ak7bf0gq	96	27	kDa	kDa	NNP
cord-325740-ak7bf0gq	96	28	Sl	Sl	NNP
cord-325740-ak7bf0gq	96	29	and	and	CC
cord-325740-ak7bf0gq	96	30	S2	S2	NNP
cord-325740-ak7bf0gq	96	31	Payne	Payne	NNP
cord-325740-ak7bf0gq	96	32	and	and	CC
cord-325740-ak7bf0gq	96	33	Storz	Storz	NNP
cord-325740-ak7bf0gq	96	34	,	,	,
cord-325740-ak7bf0gq	96	35	1988	1988	CD
cord-325740-ak7bf0gq	96	36	;	;	:
cord-325740-ak7bf0gq	96	37	Cavanagh	Cavanagh	NNP
cord-325740-ak7bf0gq	96	38	et	et	NNP
cord-325740-ak7bf0gq	96	39	al	al	NNP
cord-325740-ak7bf0gq	96	40	.	.	NNP
cord-325740-ak7bf0gq	96	41	,	,	,
cord-325740-ak7bf0gq	96	42	1990	1990	CD
cord-325740-ak7bf0gq	96	43	)	)	-RRB-
cord-325740-ak7bf0gq	96	44	.	.	.
cord-325740-ak7bf0gq	97	1	This	this	DT
cord-325740-ak7bf0gq	97	2	BCV	BCV	NNP
cord-325740-ak7bf0gq	97	3	glycoprotein	glycoprotein	NN
cord-325740-ak7bf0gq	97	4	was	be	VBD
cord-325740-ak7bf0gq	97	5	thus	thus	RB
cord-325740-ak7bf0gq	97	6	identified	identify	VBN
cord-325740-ak7bf0gq	97	7	by	by	IN
cord-325740-ak7bf0gq	97	8	its	-PRON-	PRP$
cord-325740-ak7bf0gq	97	9	function	function	NN
cord-325740-ak7bf0gq	97	10	as	as	IN
cord-325740-ak7bf0gq	97	11	a	a	DT
cord-325740-ak7bf0gq	97	12	plasmalemma	plasmalemma	JJ
cord-325740-ak7bf0gq	97	13	antigen	antigen	NN
cord-325740-ak7bf0gq	97	14	of	of	IN
cord-325740-ak7bf0gq	97	15	infected	infected	JJ
cord-325740-ak7bf0gq	97	16	cells	cell	NNS
cord-325740-ak7bf0gq	97	17	.	.	.
cord-325740-ak7bf0gq	98	1	The	the	DT
cord-325740-ak7bf0gq	98	2	BCV	BCV	NNP
cord-325740-ak7bf0gq	98	3	hyperimmune	hyperimmune	NNP
cord-325740-ak7bf0gq	98	4	serum	serum	NN
cord-325740-ak7bf0gq	98	5	used	use	VBN
cord-325740-ak7bf0gq	98	6	in	in	IN
cord-325740-ak7bf0gq	98	7	our	-PRON-	PRP$
cord-325740-ak7bf0gq	98	8	studies	study	NNS
cord-325740-ak7bf0gq	98	9	did	do	VBD
cord-325740-ak7bf0gq	98	10	not	not	RB
cord-325740-ak7bf0gq	98	11	permit	permit	VB
cord-325740-ak7bf0gq	98	12	differentiation	differentiation	NN
cord-325740-ak7bf0gq	98	13	of	of	IN
cord-325740-ak7bf0gq	98	14	the	the	DT
cord-325740-ak7bf0gq	98	15	BCV	BCV	NNP
cord-325740-ak7bf0gq	98	16	glycoproteins	glycoprotein	NNS
cord-325740-ak7bf0gq	98	17	.	.	.
cord-325740-ak7bf0gq	99	1	Monoclonal	monoclonal	JJ
cord-325740-ak7bf0gq	99	2	antibodies	antibody	NNS
cord-325740-ak7bf0gq	99	3	were	be	VBD
cord-325740-ak7bf0gq	99	4	not	not	RB
cord-325740-ak7bf0gq	99	5	available	available	JJ
cord-325740-ak7bf0gq	99	6	when	when	WRB
cord-325740-ak7bf0gq	99	7	we	-PRON-	PRP
cord-325740-ak7bf0gq	99	8	initiated	initiate	VBD
cord-325740-ak7bf0gq	99	9	these	these	DT
cord-325740-ak7bf0gq	99	10	investigations	investigation	NNS
cord-325740-ak7bf0gq	99	11	,	,	,
cord-325740-ak7bf0gq	99	12	which	which	WDT
cord-325740-ak7bf0gq	99	13	were	be	VBD
cord-325740-ak7bf0gq	99	14	designed	design	VBN
cord-325740-ak7bf0gq	99	15	to	to	TO
cord-325740-ak7bf0gq	99	16	clarify	clarify	VB
cord-325740-ak7bf0gq	99	17	whether	whether	IN
cord-325740-ak7bf0gq	99	18	BCV	BCV	NNP
cord-325740-ak7bf0gq	99	19	antigens	antigen	NNS
cord-325740-ak7bf0gq	99	20	are	be	VBP
cord-325740-ak7bf0gq	99	21	detectable	detectable	JJ
cord-325740-ak7bf0gq	99	22	at	at	RB
cord-325740-ak7bf0gq	99	23	all	all	RB
cord-325740-ak7bf0gq	99	24	in	in	IN
cord-325740-ak7bf0gq	99	25	the	the	DT
cord-325740-ak7bf0gq	99	26	plasmalemma	plasmalemma	NN
cord-325740-ak7bf0gq	99	27	of	of	IN
cord-325740-ak7bf0gq	99	28	infected	infected	JJ
cord-325740-ak7bf0gq	99	29	cells	cell	NNS
cord-325740-ak7bf0gq	99	30	.	.	.
cord-325740-ak7bf0gq	100	1	Recommendation	recommendation	NN
cord-325740-ak7bf0gq	100	2	of	of	IN
cord-325740-ak7bf0gq	100	3	the	the	DT
cord-325740-ak7bf0gq	100	4	coronavirus	coronavirus	NN
cord-325740-ak7bf0gq	100	5	study	study	NN
cord-325740-ak7bf0gq	100	6	group	group	NN
cord-325740-ak7bf0gq	100	7	for	for	IN
cord-325740-ak7bf0gq	100	8	the	the	DT
cord-325740-ak7bf0gq	100	9	momenclature	momenclature	NN
cord-325740-ak7bf0gq	100	10	of	of	IN
cord-325740-ak7bf0gq	100	11	the	the	DT
cord-325740-ak7bf0gq	100	12	structural	structural	JJ
cord-325740-ak7bf0gq	100	13	proteins	protein	NNS
cord-325740-ak7bf0gq	100	14	,	,	,
cord-325740-ak7bf0gq	100	15	mRNAs	mrnas	CD
cord-325740-ak7bf0gq	100	16	,	,	,
cord-325740-ak7bf0gq	100	17	and	and	CC
cord-325740-ak7bf0gq	100	18	genes	gene	NNS
cord-325740-ak7bf0gq	100	19	of	of	IN
cord-325740-ak7bf0gq	100	20	coronaviruses	coronaviruse	NNS
cord-325740-ak7bf0gq	100	21	Monoclonal	monoclonal	JJ
cord-325740-ak7bf0gq	100	22	antibodies	antibody	NNS
cord-325740-ak7bf0gq	100	23	to	to	IN
cord-325740-ak7bf0gq	100	24	murine	murine	JJ
cord-325740-ak7bf0gq	100	25	hepatitis	hepatitis	NN
cord-325740-ak7bf0gq	100	26	virus-4	virus-4	NNP
cord-325740-ak7bf0gq	101	1	(	(	-LRB-
cord-325740-ak7bf0gq	101	2	Strain	Strain	NNP
cord-325740-ak7bf0gq	101	3	JHM	JHM	NNP
cord-325740-ak7bf0gq	101	4	)	)	-RRB-
cord-325740-ak7bf0gq	102	1	define	define	VB
cord-325740-ak7bf0gq	102	2	the	the	DT
cord-325740-ak7bf0gq	102	3	viral	viral	JJ
cord-325740-ak7bf0gq	102	4	glycoprotein	glycoprotein	NN
cord-325740-ak7bf0gq	102	5	responsible	responsible	JJ
cord-325740-ak7bf0gq	102	6	for	for	IN
cord-325740-ak7bf0gq	102	7	attachment	attachment	NN
cord-325740-ak7bf0gq	102	8	and	and	CC
cord-325740-ak7bf0gq	102	9	cell	cell	NN
cord-325740-ak7bf0gq	102	10	-	-	HYPH
cord-325740-ak7bf0gq	102	11	cell	cell	NN
cord-325740-ak7bf0gq	102	12	fusion	fusion	NN
cord-325740-ak7bf0gq	102	13	Structural	structural	JJ
cord-325740-ak7bf0gq	102	14	proteins	protein	NNS
cord-325740-ak7bf0gq	102	15	of	of	IN
cord-325740-ak7bf0gq	102	16	bovine	bovine	JJ
cord-325740-ak7bf0gq	102	17	coronavirus	coronavirus	NN
cord-325740-ak7bf0gq	102	18	and	and	CC
cord-325740-ak7bf0gq	102	19	their	-PRON-	PRP$
cord-325740-ak7bf0gq	102	20	intracellular	intracellular	JJ
cord-325740-ak7bf0gq	102	21	processing	processing	NN
cord-325740-ak7bf0gq	102	22	Light	light	NN
cord-325740-ak7bf0gq	102	23	and	and	CC
cord-325740-ak7bf0gq	102	24	ultrastructural	ultrastructural	JJ
cord-325740-ak7bf0gq	102	25	pathological	pathological	JJ
cord-325740-ak7bf0gq	102	26	changes	change	NNS
cord-325740-ak7bf0gq	102	27	in	in	IN
cord-325740-ak7bf0gq	102	28	intestinal	intestinal	JJ
cord-325740-ak7bf0gq	102	29	coronavirus	coronavirus	NN
cord-325740-ak7bf0gq	102	30	infection	infection	NN
cord-325740-ak7bf0gq	102	31	of	of	IN
cord-325740-ak7bf0gq	102	32	newborn	newborn	JJ
cord-325740-ak7bf0gq	102	33	calves	calf	NNS
cord-325740-ak7bf0gq	102	34	Morphology	morphology	NN
cord-325740-ak7bf0gq	102	35	and	and	CC
cord-325740-ak7bf0gq	102	36	morphogenesis	morphogenesis	NN
cord-325740-ak7bf0gq	102	37	of	of	IN
cord-325740-ak7bf0gq	102	38	a	a	DT
cord-325740-ak7bf0gq	102	39	coronavirus	coronavirus	NN
cord-325740-ak7bf0gq	102	40	infecting	infect	VBG
cord-325740-ak7bf0gq	102	41	intestinal	intestinal	JJ
cord-325740-ak7bf0gq	102	42	epithelial	epithelial	JJ
cord-325740-ak7bf0gq	102	43	cells	cell	NNS
cord-325740-ak7bf0gq	102	44	of	of	IN
cord-325740-ak7bf0gq	102	45	newborn	newborn	JJ
cord-325740-ak7bf0gq	102	46	calves	calf	NNS
cord-325740-ak7bf0gq	102	47	Evolution	evolution	NN
cord-325740-ak7bf0gq	102	48	of	of	IN
cord-325740-ak7bf0gq	102	49	a	a	DT
cord-325740-ak7bf0gq	102	50	coronavims	coronavim	NNS
cord-325740-ak7bf0gq	102	51	during	during	IN
cord-325740-ak7bf0gq	102	52	persistent	persistent	JJ
cord-325740-ak7bf0gq	102	53	infection	infection	NN
cord-325740-ak7bf0gq	102	54	in	in	IN
cord-325740-ak7bf0gq	102	55	vitro	vitro	FW
cord-325740-ak7bf0gq	102	56	Analysis	Analysis	NNP
cord-325740-ak7bf0gq	102	57	of	of	IN
cord-325740-ak7bf0gq	102	58	the	the	DT
cord-325740-ak7bf0gq	102	59	functions	function	NNS
cord-325740-ak7bf0gq	102	60	of	of	IN
cord-325740-ak7bf0gq	102	61	coronavirus	coronavirus	NN
cord-325740-ak7bf0gq	102	62	glycoproteins	glycoprotein	NNS
cord-325740-ak7bf0gq	102	63	by	by	IN
cord-325740-ak7bf0gq	102	64	differential	differential	JJ
cord-325740-ak7bf0gq	102	65	inhibition	inhibition	NN
cord-325740-ak7bf0gq	102	66	of	of	IN
cord-325740-ak7bf0gq	102	67	synthesis	synthesis	NN
cord-325740-ak7bf0gq	102	68	with	with	IN
cord-325740-ak7bf0gq	102	69	tunicamycin	tunicamycin	NNS
cord-325740-ak7bf0gq	102	70	Bovine	bovine	JJ
cord-325740-ak7bf0gq	102	71	coronavirus	coronavirus	NN
cord-325740-ak7bf0gq	102	72	structural	structural	JJ
cord-325740-ak7bf0gq	102	73	proteins	protein	NNS
cord-325740-ak7bf0gq	102	74	Bovine	bovine	JJ
cord-325740-ak7bf0gq	102	75	coronavirus	coronavirus	NN
cord-325740-ak7bf0gq	102	76	hemagglutinin	hemagglutinin	NN
cord-325740-ak7bf0gq	102	77	protein	protein	NN
cord-325740-ak7bf0gq	103	1	In	in	IN
cord-325740-ak7bf0gq	103	2	vitro	vitro	FW
cord-325740-ak7bf0gq	103	3	culture	culture	NN
cord-325740-ak7bf0gq	103	4	of	of	IN
cord-325740-ak7bf0gq	103	5	bovine	bovine	JJ
cord-325740-ak7bf0gq	103	6	enteritic	enteritic	JJ
cord-325740-ak7bf0gq	103	7	coronavirus	coronavirus	NN
cord-325740-ak7bf0gq	104	1	(	(	-LRB-
cord-325740-ak7bf0gq	104	2	BEC	BEC	NNP
cord-325740-ak7bf0gq	104	3	)	)	-RRB-
cord-325740-ak7bf0gq	104	4	Sequence	sequence	NN
cord-325740-ak7bf0gq	104	5	analysis	analysis	NN
cord-325740-ak7bf0gq	104	6	of	of	IN
cord-325740-ak7bf0gq	104	7	the	the	DT
cord-325740-ak7bf0gq	104	8	bovine	bovine	JJ
cord-325740-ak7bf0gq	104	9	coronavirus	coronavirus	NN
cord-325740-ak7bf0gq	104	10	nucleocapsid	nucleocapsid	NN
cord-325740-ak7bf0gq	104	11	and	and	CC
cord-325740-ak7bf0gq	104	12	matrix	matrix	NN
cord-325740-ak7bf0gq	104	13	protein	protein	NN
cord-325740-ak7bf0gq	104	14	genes	gene	NNS
cord-325740-ak7bf0gq	104	15	Neonatal	neonatal	JJ
cord-325740-ak7bf0gq	104	16	calf	calf	NN
cord-325740-ak7bf0gq	104	17	diarrhea	diarrhea	NN
cord-325740-ak7bf0gq	104	18	:	:	:
cord-325740-ak7bf0gq	104	19	Propagation	propagation	NN
cord-325740-ak7bf0gq	104	20	,	,	,
cord-325740-ak7bf0gq	104	21	attenuation	attenuation	NN
cord-325740-ak7bf0gq	104	22	,	,	,
cord-325740-ak7bf0gq	104	23	and	and	CC
cord-325740-ak7bf0gq	104	24	characteristics	characteristic	NNS
cord-325740-ak7bf0gq	104	25	of	of	IN
cord-325740-ak7bf0gq	104	26	a	a	DT
cord-325740-ak7bf0gq	104	27	corona	corona	NN
cord-325740-ak7bf0gq	104	28	-	-	HYPH
cord-325740-ak7bf0gq	104	29	like	like	JJ
cord-325740-ak7bf0gq	104	30	agent	agent	NN
cord-325740-ak7bf0gq	104	31	Neonatal	neonatal	JJ
cord-325740-ak7bf0gq	104	32	calf	calf	NN
cord-325740-ak7bf0gq	104	33	diarrhea	diarrhea	NN
cord-325740-ak7bf0gq	104	34	caused	cause	VBN
cord-325740-ak7bf0gq	104	35	by	by	IN
cord-325740-ak7bf0gq	104	36	a	a	DT
cord-325740-ak7bf0gq	104	37	virus	virus	NN
cord-325740-ak7bf0gq	104	38	that	that	WDT
cord-325740-ak7bf0gq	104	39	induces	induce	VBZ
cord-325740-ak7bf0gq	104	40	villous	villous	JJ
cord-325740-ak7bf0gq	104	41	epithelial	epithelial	JJ
cord-325740-ak7bf0gq	104	42	cell	cell	NN
cord-325740-ak7bf0gq	104	43	syncytia	syncytia	NN
cord-325740-ak7bf0gq	104	44	Fusion	fusion	NN
cord-325740-ak7bf0gq	104	45	resistance	resistance	NN
cord-325740-ak7bf0gq	104	46	and	and	CC
cord-325740-ak7bf0gq	104	47	decreased	decrease	VBD
cord-325740-ak7bf0gq	104	48	infectability	infectability	NN
cord-325740-ak7bf0gq	104	49	as	as	IN
cord-325740-ak7bf0gq	104	50	major	major	JJ
cord-325740-ak7bf0gq	104	51	host	host	NN
cord-325740-ak7bf0gq	104	52	determinants	determinant	NNS
cord-325740-ak7bf0gq	104	53	of	of	IN
cord-325740-ak7bf0gq	104	54	coronavirus	coronavirus	NN
cord-325740-ak7bf0gq	104	55	persistence	persistence	NN
cord-325740-ak7bf0gq	104	56	Analysis	Analysis	NNP
cord-325740-ak7bf0gq	104	57	of	of	IN
cord-325740-ak7bf0gq	104	58	cell	cell	NN
cord-325740-ak7bf0gq	104	59	fusion	fusion	NN
cord-325740-ak7bf0gq	104	60	induced	induce	VBN
cord-325740-ak7bf0gq	104	61	by	by	IN
cord-325740-ak7bf0gq	104	62	bovine	bovine	JJ
cord-325740-ak7bf0gq	104	63	coronavirus	coronavirus	NN
cord-325740-ak7bf0gq	104	64	infection	infection	NN
cord-325740-ak7bf0gq	105	1	A	a	DT
cord-325740-ak7bf0gq	105	2	low	low	JJ
cord-325740-ak7bf0gq	105	3	viscosity	viscosity	NN
cord-325740-ak7bf0gq	105	4	embedding	embed	VBG
cord-325740-ak7bf0gq	105	5	medium	medium	NN
cord-325740-ak7bf0gq	105	6	for	for	IN
cord-325740-ak7bf0gq	105	7	electron	electron	NN
cord-325740-ak7bf0gq	105	8	microscopy	microscopy	NN
cord-325740-ak7bf0gq	105	9	Bovine	bovine	JJ
cord-325740-ak7bf0gq	105	10	coronavirus	coronavirus	NN
cord-325740-ak7bf0gq	105	11	-	-	HYPH
cord-325740-ak7bf0gq	105	12	induced	induce	VBN
cord-325740-ak7bf0gq	105	13	cytopathic	cytopathic	JJ
cord-325740-ak7bf0gq	105	14	expression	expression	NN
cord-325740-ak7bf0gq	105	15	and	and	CC
cord-325740-ak7bf0gq	105	16	plaque	plaque	NN
cord-325740-ak7bf0gq	105	17	formation	formation	NN
cord-325740-ak7bf0gq	105	18	:	:	:
cord-325740-ak7bf0gq	106	1	Host	host	NN
cord-325740-ak7bf0gq	106	2	cell	cell	NN
cord-325740-ak7bf0gq	106	3	and	and	CC
cord-325740-ak7bf0gq	106	4	virus	virus	NN
cord-325740-ak7bf0gq	106	5	strain	strain	NN
cord-325740-ak7bf0gq	106	6	determine	determine	NN
cord-325740-ak7bf0gq	106	7	trypsin	trypsin	NN
cord-325740-ak7bf0gq	106	8	dependence	dependence	NN
cord-325740-ak7bf0gq	107	1	The	the	DT
cord-325740-ak7bf0gq	107	2	influence	influence	NN
cord-325740-ak7bf0gq	107	3	of	of	IN
cord-325740-ak7bf0gq	107	4	the	the	DT
cord-325740-ak7bf0gq	107	5	host	host	NN
cord-325740-ak7bf0gq	107	6	cell	cell	NN
cord-325740-ak7bf0gq	107	7	and	and	CC
cord-325740-ak7bf0gq	107	8	trypsin	trypsin	NN
cord-325740-ak7bf0gq	107	9	treatment	treatment	NN
cord-325740-ak7bf0gq	107	10	on	on	IN
cord-325740-ak7bf0gq	107	11	bovine	bovine	JJ
cord-325740-ak7bf0gq	107	12	coronavirus	coronavirus	NN
cord-325740-ak7bf0gq	107	13	infectivity	infectivity	NN
cord-325740-ak7bf0gq	107	14	Enhancement	enhancement	NN
cord-325740-ak7bf0gq	107	15	of	of	IN
cord-325740-ak7bf0gq	107	16	plaque	plaque	NN
cord-325740-ak7bf0gq	107	17	formation	formation	NN
cord-325740-ak7bf0gq	107	18	and	and	CC
cord-325740-ak7bf0gq	107	19	cell	cell	NN
cord-325740-ak7bf0gq	107	20	fusion	fusion	NN
cord-325740-ak7bf0gq	107	21	of	of	IN
cord-325740-ak7bf0gq	107	22	an	an	DT
cord-325740-ak7bf0gq	107	23	enteropathogenic	enteropathogenic	JJ
cord-325740-ak7bf0gq	107	24	coronavirus	coronavirus	NN
cord-325740-ak7bf0gq	107	25	by	by	IN
cord-325740-ak7bf0gq	107	26	trypsin	trypsin	NN
cord-325740-ak7bf0gq	107	27	treatment	treatment	NN
cord-325740-ak7bf0gq	108	1	The	the	DT
cord-325740-ak7bf0gq	108	2	molecular	molecular	JJ
cord-325740-ak7bf0gq	108	3	biology	biology	NN
cord-325740-ak7bf0gq	108	4	of	of	IN
cord-325740-ak7bf0gq	108	5	coronaviruses	coronaviruse	NNS
cord-325740-ak7bf0gq	109	1	Proteolytic	proteolytic	JJ
cord-325740-ak7bf0gq	109	2	cleavage	cleavage	NN
cord-325740-ak7bf0gq	109	3	of	of	IN
cord-325740-ak7bf0gq	109	4	the	the	DT
cord-325740-ak7bf0gq	109	5	E2	E2	NNP
cord-325740-ak7bf0gq	109	6	glycoprotein	glycoprotein	NN
cord-325740-ak7bf0gq	109	7	of	of	IN
cord-325740-ak7bf0gq	109	8	murine	murine	JJ
cord-325740-ak7bf0gq	109	9	coronavirus	coronavirus	NN
cord-325740-ak7bf0gq	109	10	:	:	:
cord-325740-ak7bf0gq	109	11	Activation	activation	NN
cord-325740-ak7bf0gq	109	12	of	of	IN
cord-325740-ak7bf0gq	109	13	cell	cell	NN
cord-325740-ak7bf0gq	109	14	-	-	HYPH
cord-325740-ak7bf0gq	109	15	fusing	fuse	VBG
cord-325740-ak7bf0gq	109	16	activity	activity	NN
cord-325740-ak7bf0gq	109	17	of	of	IN
cord-325740-ak7bf0gq	109	18	virions	virion	NNS
cord-325740-ak7bf0gq	109	19	by	by	IN
cord-325740-ak7bf0gq	109	20	hypsin	hypsin	NN
cord-325740-ak7bf0gq	109	21	and	and	CC
cord-325740-ak7bf0gq	109	22	separation	separation	NN
cord-325740-ak7bf0gq	109	23	of	of	IN
cord-325740-ak7bf0gq	110	1	two	two	CD
cord-325740-ak7bf0gq	110	2	different	different	JJ
cord-325740-ak7bf0gq	110	3	90	90	CD
cord-325740-ak7bf0gq	110	4	K	k	NN
cord-325740-ak7bf0gq	110	5	cleavage	cleavage	NN
cord-325740-ak7bf0gq	110	6	fragments	fragment	NNS
cord-325740-ak7bf0gq	110	7	Cultural	cultural	JJ
cord-325740-ak7bf0gq	110	8	and	and	CC
cord-325740-ak7bf0gq	110	9	antigenic	antigenic	JJ
cord-325740-ak7bf0gq	110	10	properties	property	NNS
cord-325740-ak7bf0gq	110	11	of	of	IN
cord-325740-ak7bf0gq	110	12	newly	newly	RB
cord-325740-ak7bf0gq	110	13	established	establish	VBN
cord-325740-ak7bf0gq	110	14	cell	cell	NN
cord-325740-ak7bf0gq	110	15	strains	strain	NNS
cord-325740-ak7bf0gq	110	16	from	from	IN
cord-325740-ak7bf0gq	110	17	adenocarcinomas	adenocarcinomas	NNP
cord-325740-ak7bf0gq	110	18	of	of	IN
cord-325740-ak7bf0gq	110	19	human	human	JJ
cord-325740-ak7bf0gq	110	20	colon	colon	NN
cord-325740-ak7bf0gq	110	21	and	and	CC
cord-325740-ak7bf0gq	110	22	rectum	rectum	NN
cord-325740-ak7bf0gq	110	23	Infection	infection	NN
cord-325740-ak7bf0gq	110	24	of	of	IN
cord-325740-ak7bf0gq	110	25	AtT20	AtT20	NNP
cord-325740-ak7bf0gq	110	26	murine	murine	JJ
cord-325740-ak7bf0gq	110	27	pituitary	pituitary	JJ
cord-325740-ak7bf0gq	110	28	tumour	tumour	NN
cord-325740-ak7bf0gq	110	29	cells	cell	NNS
cord-325740-ak7bf0gq	110	30	by	by	IN
cord-325740-ak7bf0gq	110	31	mouse	mouse	NN
cord-325740-ak7bf0gq	110	32	hepatitis	hepatitis	NNP
cord-325740-ak7bf0gq	110	33	virus	virus	NN
cord-325740-ak7bf0gq	110	34	strain	strain	VBP
cord-325740-ak7bf0gq	110	35	A59	A59	NNP
cord-325740-ak7bf0gq	110	36	:	:	:
cord-325740-ak7bf0gq	111	1	Virus	virus	NN
cord-325740-ak7bf0gq	111	2	budding	budding	NN
cord-325740-ak7bf0gq	111	3	is	be	VBZ
cord-325740-ak7bf0gq	111	4	restricted	restrict	VBN
cord-325740-ak7bf0gq	111	5	to	to	IN
cord-325740-ak7bf0gq	111	6	the	the	DT
cord-325740-ak7bf0gq	111	7	Golgi	Golgi	NNP
cord-325740-ak7bf0gq	111	8	region	region	NN
cord-325740-ak7bf0gq	112	1	The	the	DT
cord-325740-ak7bf0gq	112	2	E3	e3	NN
cord-325740-ak7bf0gq	112	3	protein	protein	NN
cord-325740-ak7bf0gq	112	4	of	of	IN
cord-325740-ak7bf0gq	112	5	bovine	bovine	JJ
cord-325740-ak7bf0gq	112	6	coronavirus	coronavirus	NN
cord-325740-ak7bf0gq	112	7	is	be	VBZ
cord-325740-ak7bf0gq	112	8	a	a	DT
cord-325740-ak7bf0gq	112	9	receptor	receptor	NN
cord-325740-ak7bf0gq	112	10	-	-	HYPH
cord-325740-ak7bf0gq	112	11	destroying	destroy	VBG
cord-325740-ak7bf0gq	112	12	enzyme	enzyme	NN
cord-325740-ak7bf0gq	112	13	with	with	IN
cord-325740-ak7bf0gq	112	14	acetylesterase	acetylesterase	NN
cord-325740-ak7bf0gq	112	15	activity	activity	NN
cord-325740-ak7bf0gq	112	16	.	.	.
cord-325740-ak7bf0gq	113	1	.I.	.I.	NFP
cord-325740-ak7bf0gq	114	1	Virology	Virology	NNP
cord-325740-ak7bf0gq	114	2	62,46864690	62,46864690	CD
cord-325740-ak7bf0gq	115	1	This	this	DT
cord-325740-ak7bf0gq	115	2	work	work	NN
cord-325740-ak7bf0gq	115	3	was	be	VBD
cord-325740-ak7bf0gq	115	4	supported	support	VBN
cord-325740-ak7bf0gq	115	5	by	by	IN
cord-325740-ak7bf0gq	115	6	Grants	grant	NNS
cord-325740-ak7bf0gq	115	7	80-CRSR-2	80-crsr-2	CD
cord-325740-ak7bf0gq	115	8	-	-	HYPH
cord-325740-ak7bf0gq	115	9	0650,86-CRSR-2	0650,86-crsr-2	CD
cord-325740-ak7bf0gq	115	10	-	-	HYPH
cord-325740-ak7bf0gq	115	11	2871	2871	CD
cord-325740-ak7bf0gq	115	12	and	and	CC
cord-325740-ak7bf0gq	115	13	89	89	CD
cord-325740-ak7bf0gq	115	14	-	-	HYPH
cord-325740-ak7bf0gq	115	15	34116	34116	CD
cord-325740-ak7bf0gq	115	16	-	-	HYPH
cord-325740-ak7bf0gq	115	17	4675	4675	CD
cord-325740-ak7bf0gq	115	18	from	from	IN
cord-325740-ak7bf0gq	115	19	the	the	DT
cord-325740-ak7bf0gq	115	20	United	United	NNP
cord-325740-ak7bf0gq	115	21	States	States	NNP
cord-325740-ak7bf0gq	115	22	Department	Department	NNP
cord-325740-ak7bf0gq	115	23	of	of	IN
cord-325740-ak7bf0gq	115	24	Agriculture	Agriculture	NNP
cord-325740-ak7bf0gq	115	25	.	.	.
cord-325740-ak7bf0gq	116	1	This	this	DT
cord-325740-ak7bf0gq	116	2	paper	paper	NN
cord-325740-ak7bf0gq	116	3	contains	contain	VBZ
cord-325740-ak7bf0gq	116	4	parts	part	NNS
cord-325740-ak7bf0gq	116	5	of	of	IN
cord-325740-ak7bf0gq	116	6	a	a	DT
cord-325740-ak7bf0gq	116	7	dissertation	dissertation	NN
cord-325740-ak7bf0gq	116	8	submitted	submit	VBN
cord-325740-ak7bf0gq	116	9	by	by	IN
cord-325740-ak7bf0gq	116	10	H.	H.	NNP
cord-325740-ak7bf0gq	116	11	R.	R.	NNP
cord-325740-ak7bf0gq	116	12	Payne	Payne	NNP
cord-325740-ak7bf0gq	116	13	to	to	IN
cord-325740-ak7bf0gq	116	14	Louisiana	Louisiana	NNP
cord-325740-ak7bf0gq	116	15	State	State	NNP
cord-325740-ak7bf0gq	116	16	University	University	NNP
cord-325740-ak7bf0gq	116	17	in	in	IN
cord-325740-ak7bf0gq	116	18	partial	partial	JJ
cord-325740-ak7bf0gq	116	19	fulfidlment	fulfidlment	NN
cord-325740-ak7bf0gq	116	20	of	of	IN
cord-325740-ak7bf0gq	116	21	the	the	DT
cord-325740-ak7bf0gq	116	22	requirements	requirement	NNS
cord-325740-ak7bf0gq	116	23	for	for	IN
cord-325740-ak7bf0gq	116	24	the	the	DT
cord-325740-ak7bf0gq	116	25	Ph.D.	Ph.D.	NNP
cord-325740-ak7bf0gq	116	26	degree	degree	NN
cord-325740-ak7bf0gq	116	27	.	.	.