id sid tid token lemma pos cord-283804-dje7qbps 1 1 key key JJ cord-283804-dje7qbps 1 2 : : : cord-283804-dje7qbps 1 3 cord-283804-dje7qbps cord-283804-dje7qbp NNS cord-283804-dje7qbps 1 4 authors author NNS cord-283804-dje7qbps 1 5 : : : cord-283804-dje7qbps 1 6 Macnaughton Macnaughton NNP cord-283804-dje7qbps 1 7 , , , cord-283804-dje7qbps 1 8 M. M. NNP cord-283804-dje7qbps 1 9 R. R. NNP cord-283804-dje7qbps 1 10 ; ; : cord-283804-dje7qbps 1 11 Madge Madge NNP cord-283804-dje7qbps 1 12 , , , cord-283804-dje7qbps 1 13 M. M. NNP cord-283804-dje7qbps 1 14 Hilary Hilary NNP cord-283804-dje7qbps 2 1 title title NN cord-283804-dje7qbps 2 2 : : : cord-283804-dje7qbps 2 3 The the DT cord-283804-dje7qbps 2 4 polypeptide polypeptide JJ cord-283804-dje7qbps 2 5 composition composition NN cord-283804-dje7qbps 2 6 of of IN cord-283804-dje7qbps 2 7 avian avian JJ cord-283804-dje7qbps 2 8 infectious infectious JJ cord-283804-dje7qbps 2 9 bronchitis bronchitis NN cord-283804-dje7qbps 2 10 virus virus NN cord-283804-dje7qbps 2 11 particles particle NNS cord-283804-dje7qbps 2 12 date date NN cord-283804-dje7qbps 2 13 : : : cord-283804-dje7qbps 2 14 1977 1977 CD cord-283804-dje7qbps 2 15 journal journal NN cord-283804-dje7qbps 2 16 : : : cord-283804-dje7qbps 3 1 Arch Arch NNP cord-283804-dje7qbps 3 2 Virol Virol NNP cord-283804-dje7qbps 4 1 DOI DOI NNP cord-283804-dje7qbps 4 2 : : : cord-283804-dje7qbps 5 1 10.1007 10.1007 CD cord-283804-dje7qbps 5 2 / / SYM cord-283804-dje7qbps 5 3 bf01314478 bf01314478 NNP cord-283804-dje7qbps 5 4 sha sha NNP cord-283804-dje7qbps 5 5 : : : cord-283804-dje7qbps 5 6 22cf0ac88dda184426a7a751a98082e42be4beff 22cf0ac88dda184426a7a751a98082e42be4beff CD cord-283804-dje7qbps 5 7 doc_id doc_id CD cord-283804-dje7qbps 5 8 : : : cord-283804-dje7qbps 5 9 283804 283804 CD cord-283804-dje7qbps 5 10 cord_uid cord_uid NNS cord-283804-dje7qbps 5 11 : : : cord-283804-dje7qbps 6 1 dje7qbps dje7qbps NFP cord-283804-dje7qbps 6 2 Egg egg NN cord-283804-dje7qbps 6 3 grown grow VBD cord-283804-dje7qbps 6 4 avian avian JJ cord-283804-dje7qbps 6 5 infectious infectious JJ cord-283804-dje7qbps 6 6 bronchitis bronchitis NN cord-283804-dje7qbps 6 7 virus virus NN cord-283804-dje7qbps 6 8 ( ( -LRB- cord-283804-dje7qbps 6 9 IBV IBV NNP cord-283804-dje7qbps 6 10 ) ) -RRB- cord-283804-dje7qbps 7 1 centrifuged centrifuge VBN cord-283804-dje7qbps 7 2 on on IN cord-283804-dje7qbps 7 3 sucrose sucrose NN cord-283804-dje7qbps 7 4 density density NN cord-283804-dje7qbps 7 5 gradients gradient NNS cord-283804-dje7qbps 7 6 was be VBD cord-283804-dje7qbps 7 7 found find VBN cord-283804-dje7qbps 7 8 to to TO cord-283804-dje7qbps 7 9 consist consist VB cord-283804-dje7qbps 7 10 of of IN cord-283804-dje7qbps 7 11 a a DT cord-283804-dje7qbps 7 12 major major JJ cord-283804-dje7qbps 7 13 virus virus NN cord-283804-dje7qbps 7 14 peak peak NN cord-283804-dje7qbps 7 15 of of IN cord-283804-dje7qbps 7 16 density density NN cord-283804-dje7qbps 7 17 1.17 1.17 CD cord-283804-dje7qbps 7 18 to to IN cord-283804-dje7qbps 7 19 1.18 1.18 CD cord-283804-dje7qbps 7 20 g g NN cord-283804-dje7qbps 7 21 / / SYM cord-283804-dje7qbps 7 22 cm(3 cm(3 NN cord-283804-dje7qbps 7 23 ) ) -RRB- cord-283804-dje7qbps 7 24 and and CC cord-283804-dje7qbps 7 25 occasionally occasionally RB cord-283804-dje7qbps 7 26 two two CD cord-283804-dje7qbps 7 27 minor minor JJ cord-283804-dje7qbps 7 28 virus virus NN cord-283804-dje7qbps 7 29 peaks peak NNS cord-283804-dje7qbps 7 30 of of IN cord-283804-dje7qbps 7 31 density density NN cord-283804-dje7qbps 7 32 1.21 1.21 CD cord-283804-dje7qbps 7 33 to to TO cord-283804-dje7qbps 7 34 1.22 1.22 CD cord-283804-dje7qbps 7 35 g g NN cord-283804-dje7qbps 7 36 / / SYM cord-283804-dje7qbps 7 37 cm(3 cm(3 NN cord-283804-dje7qbps 7 38 ) ) -RRB- cord-283804-dje7qbps 7 39 and and CC cord-283804-dje7qbps 7 40 1.13 1.13 CD cord-283804-dje7qbps 7 41 g g NN cord-283804-dje7qbps 7 42 / / SYM cord-283804-dje7qbps 7 43 cm(3 cm(3 NN cord-283804-dje7qbps 7 44 ) ) -RRB- cord-283804-dje7qbps 7 45 . . . cord-283804-dje7qbps 8 1 Three three CD cord-283804-dje7qbps 8 2 different different JJ cord-283804-dje7qbps 8 3 IBV IBV NNP cord-283804-dje7qbps 8 4 strains strain NNS cord-283804-dje7qbps 8 5 were be VBD cord-283804-dje7qbps 8 6 examined examine VBN cord-283804-dje7qbps 8 7 and and CC cord-283804-dje7qbps 8 8 no no DT cord-283804-dje7qbps 8 9 morphological morphological JJ cord-283804-dje7qbps 8 10 differences difference NNS cord-283804-dje7qbps 8 11 were be VBD cord-283804-dje7qbps 8 12 detected detect VBN cord-283804-dje7qbps 8 13 between between IN cord-283804-dje7qbps 8 14 virus virus NN cord-283804-dje7qbps 8 15 particles particle NNS cord-283804-dje7qbps 8 16 of of IN cord-283804-dje7qbps 8 17 different different JJ cord-283804-dje7qbps 8 18 densities density NNS cord-283804-dje7qbps 8 19 or or CC cord-283804-dje7qbps 8 20 from from IN cord-283804-dje7qbps 8 21 different different JJ cord-283804-dje7qbps 8 22 strains strain NNS cord-283804-dje7qbps 8 23 . . . cord-283804-dje7qbps 9 1 The the DT cord-283804-dje7qbps 9 2 polypeptides polypeptide NNS cord-283804-dje7qbps 9 3 of of IN cord-283804-dje7qbps 9 4 the the DT cord-283804-dje7qbps 9 5 different different JJ cord-283804-dje7qbps 9 6 density density NN cord-283804-dje7qbps 9 7 virus virus NN cord-283804-dje7qbps 9 8 particles particle NNS cord-283804-dje7qbps 9 9 from from IN cord-283804-dje7qbps 9 10 the the DT cord-283804-dje7qbps 9 11 three three CD cord-283804-dje7qbps 9 12 IBV IBV NNP cord-283804-dje7qbps 9 13 strains strain NNS cord-283804-dje7qbps 9 14 were be VBD cord-283804-dje7qbps 9 15 analysed analyse VBN cord-283804-dje7qbps 9 16 on on IN cord-283804-dje7qbps 9 17 polyacrylamide polyacrylamide NN cord-283804-dje7qbps 9 18 gels gel NNS cord-283804-dje7qbps 9 19 . . . cord-283804-dje7qbps 10 1 In in IN cord-283804-dje7qbps 10 2 all all DT cord-283804-dje7qbps 10 3 cases case NNS cord-283804-dje7qbps 10 4 7 7 CD cord-283804-dje7qbps 10 5 polypeptides polypeptide NNS cord-283804-dje7qbps 10 6 were be VBD cord-283804-dje7qbps 10 7 observed observe VBN cord-283804-dje7qbps 10 8 , , , cord-283804-dje7qbps 10 9 although although IN cord-283804-dje7qbps 10 10 there there EX cord-283804-dje7qbps 10 11 were be VBD cord-283804-dje7qbps 10 12 differences difference NNS cord-283804-dje7qbps 10 13 in in IN cord-283804-dje7qbps 10 14 the the DT cord-283804-dje7qbps 10 15 proportions proportion NNS cord-283804-dje7qbps 10 16 of of IN cord-283804-dje7qbps 10 17 these these DT cord-283804-dje7qbps 10 18 polypeptides polypeptide NNS cord-283804-dje7qbps 10 19 in in IN cord-283804-dje7qbps 10 20 particles particle NNS cord-283804-dje7qbps 10 21 of of IN cord-283804-dje7qbps 10 22 different different JJ cord-283804-dje7qbps 10 23 densities density NNS cord-283804-dje7qbps 10 24 and and CC cord-283804-dje7qbps 10 25 those those DT cord-283804-dje7qbps 10 26 from from IN cord-283804-dje7qbps 10 27 the the DT cord-283804-dje7qbps 10 28 different different JJ cord-283804-dje7qbps 10 29 strains strain NNS cord-283804-dje7qbps 10 30 . . . cord-283804-dje7qbps 11 1 The the DT cord-283804-dje7qbps 11 2 polypeptides polypeptide NNS cord-283804-dje7qbps 11 3 have have VBP cord-283804-dje7qbps 11 4 been be VBN cord-283804-dje7qbps 11 5 called call VBN cord-283804-dje7qbps 11 6 VP1 VP1 NNP cord-283804-dje7qbps 11 7 ( ( -LRB- cord-283804-dje7qbps 11 8 molecular molecular JJ cord-283804-dje7qbps 11 9 weight weight NN cord-283804-dje7qbps 11 10 130,000 130,000 CD cord-283804-dje7qbps 11 11 ) ) -RRB- cord-283804-dje7qbps 12 1 , , , cord-283804-dje7qbps 12 2 VP2 VP2 NNP cord-283804-dje7qbps 12 3 ( ( -LRB- cord-283804-dje7qbps 12 4 105,000 105,000 CD cord-283804-dje7qbps 12 5 ) ) -RRB- cord-283804-dje7qbps 12 6 , , , cord-283804-dje7qbps 12 7 VP3 VP3 NNP cord-283804-dje7qbps 12 8 ( ( -LRB- cord-283804-dje7qbps 12 9 97,000 97,000 CD cord-283804-dje7qbps 12 10 ) ) -RRB- cord-283804-dje7qbps 12 11 , , , cord-283804-dje7qbps 12 12 VP4 VP4 NNP cord-283804-dje7qbps 12 13 ( ( -LRB- cord-283804-dje7qbps 12 14 81,000 81,000 CD cord-283804-dje7qbps 12 15 ) ) -RRB- cord-283804-dje7qbps 12 16 , , , cord-283804-dje7qbps 12 17 VP5 VP5 NNS cord-283804-dje7qbps 12 18 ( ( -LRB- cord-283804-dje7qbps 12 19 74,000 74,000 CD cord-283804-dje7qbps 12 20 ) ) -RRB- cord-283804-dje7qbps 12 21 , , , cord-283804-dje7qbps 12 22 VP6 VP6 NNS cord-283804-dje7qbps 12 23 ( ( -LRB- cord-283804-dje7qbps 12 24 51,000 51,000 CD cord-283804-dje7qbps 12 25 ) ) -RRB- cord-283804-dje7qbps 12 26 and and CC cord-283804-dje7qbps 12 27 VP7 vp7 NN cord-283804-dje7qbps 12 28 ( ( -LRB- cord-283804-dje7qbps 12 29 33,000 33,000 CD cord-283804-dje7qbps 12 30 ) ) -RRB- cord-283804-dje7qbps 12 31 . . . cord-283804-dje7qbps 13 1 Additional additional JJ cord-283804-dje7qbps 13 2 polypeptides polypeptide NNS cord-283804-dje7qbps 13 3 were be VBD cord-283804-dje7qbps 13 4 produced produce VBN cord-283804-dje7qbps 13 5 if if IN cord-283804-dje7qbps 13 6 slightly slightly RB cord-283804-dje7qbps 13 7 harsher harsh JJR cord-283804-dje7qbps 13 8 treatments treatment NNS cord-283804-dje7qbps 13 9 were be VBD cord-283804-dje7qbps 13 10 used use VBN cord-283804-dje7qbps 13 11 . . . cord-283804-dje7qbps 14 1 Avian avian JJ cord-283804-dje7qbps 14 2 infectious infectious JJ cord-283804-dje7qbps 14 3 bronchitis bronchitis NN cord-283804-dje7qbps 14 4 virus virus NN cord-283804-dje7qbps 14 5 ( ( -LRB- cord-283804-dje7qbps 14 6 IBV IBV NNP cord-283804-dje7qbps 14 7 ) ) -RRB- cord-283804-dje7qbps 14 8 is be VBZ cord-283804-dje7qbps 14 9 a a DT cord-283804-dje7qbps 14 10 member member NN cord-283804-dje7qbps 14 11 of of IN cord-283804-dje7qbps 14 12 the the DT cord-283804-dje7qbps 14 13 eoronavirus eoronavirus NNP cord-283804-dje7qbps 14 14 group group NN cord-283804-dje7qbps 14 15 and and CC cord-283804-dje7qbps 14 16 typieMly typieMly NNP cord-283804-dje7qbps 14 17 exists exist VBZ cord-283804-dje7qbps 14 18 as as IN cord-283804-dje7qbps 14 19 pleomorphie pleomorphie NN cord-283804-dje7qbps 14 20 , , , cord-283804-dje7qbps 14 21 although although IN cord-283804-dje7qbps 14 22 generally generally RB cord-283804-dje7qbps 14 23 spherical spherical JJ cord-283804-dje7qbps 14 24 , , , cord-283804-dje7qbps 14 25 virus virus NN cord-283804-dje7qbps 14 26 particles particle NNS cord-283804-dje7qbps 14 27 80 80 CD cord-283804-dje7qbps 14 28 to to TO cord-283804-dje7qbps 14 29 120 120 CD cord-283804-dje7qbps 14 30 nm nm NN cord-283804-dje7qbps 14 31 in in IN cord-283804-dje7qbps 14 32 diameter diameter NN cord-283804-dje7qbps 14 33 with with IN cord-283804-dje7qbps 14 34 coronas corona NNS cord-283804-dje7qbps 14 35 of of IN cord-283804-dje7qbps 14 36 widely widely RB cord-283804-dje7qbps 14 37 spaced space VBN cord-283804-dje7qbps 14 38 club club NN cord-283804-dje7qbps 14 39 shaped shape VBN cord-283804-dje7qbps 14 40 surface surface NN cord-283804-dje7qbps 14 41 projections projection NNS cord-283804-dje7qbps 14 42 about about RB cord-283804-dje7qbps 14 43 20 20 CD cord-283804-dje7qbps 14 44 nm nm NN cord-283804-dje7qbps 14 45 in in IN cord-283804-dje7qbps 14 46 length length NN cord-283804-dje7qbps 14 47 ( ( -LRB- cord-283804-dje7qbps 14 48 1 1 CD cord-283804-dje7qbps 14 49 , , , cord-283804-dje7qbps 14 50 9 9 CD cord-283804-dje7qbps 14 51 ) ) -RRB- cord-283804-dje7qbps 14 52 . . . cord-283804-dje7qbps 15 1 However however RB cord-283804-dje7qbps 15 2 , , , cord-283804-dje7qbps 15 3 the the DT cord-283804-dje7qbps 15 4 presence presence NN cord-283804-dje7qbps 15 5 or or CC cord-283804-dje7qbps 15 6 absence absence NN cord-283804-dje7qbps 15 7 of of IN cord-283804-dje7qbps 15 8 the the DT cord-283804-dje7qbps 15 9 surface surface NN cord-283804-dje7qbps 15 10 projections projection NNS cord-283804-dje7qbps 15 11 varies vary VBZ cord-283804-dje7qbps 15 12 with with IN cord-283804-dje7qbps 15 13 different different JJ cord-283804-dje7qbps 15 14 strains strain NNS cord-283804-dje7qbps 15 15 ( ( -LRB- cord-283804-dje7qbps 15 16 6 6 CD cord-283804-dje7qbps 15 17 ) ) -RRB- cord-283804-dje7qbps 15 18 . . . cord-283804-dje7qbps 16 1 Previous previous JJ cord-283804-dje7qbps 16 2 studies study NNS cord-283804-dje7qbps 16 3 on on IN cord-283804-dje7qbps 16 4 IBV IBV NNP cord-283804-dje7qbps 16 5 have have VBP cord-283804-dje7qbps 16 6 shown show VBN cord-283804-dje7qbps 16 7 the the DT cord-283804-dje7qbps 16 8 presence presence NN cord-283804-dje7qbps 16 9 of of IN cord-283804-dje7qbps 16 10 several several JJ cord-283804-dje7qbps 16 11 virus virus NN cord-283804-dje7qbps 16 12 peaks peak NNS cord-283804-dje7qbps 16 13 in in IN cord-283804-dje7qbps 16 14 sucrose sucrose NN cord-283804-dje7qbps 16 15 gradients gradient NNS cord-283804-dje7qbps 16 16 ( ( -LRB- cord-283804-dje7qbps 16 17 2 2 CD cord-283804-dje7qbps 16 18 , , , cord-283804-dje7qbps 16 19 3 3 CD cord-283804-dje7qbps 16 20 ) ) -RRB- cord-283804-dje7qbps 17 1 -with -with : cord-283804-dje7qbps 17 2 buoyant buoyant JJ cord-283804-dje7qbps 17 3 densities density NNS cord-283804-dje7qbps 17 4 varying vary VBG cord-283804-dje7qbps 17 5 from from IN cord-283804-dje7qbps 17 6 . . . cord-283804-dje7qbps 18 1 1.12 1.12 CD cord-283804-dje7qbps 18 2 to to IN cord-283804-dje7qbps 18 3 1.22 1.22 CD cord-283804-dje7qbps 18 4 g g NN cord-283804-dje7qbps 18 5 / / SYM cord-283804-dje7qbps 18 6 cm cm NNP cord-283804-dje7qbps 18 7 a a NNP cord-283804-dje7qbps 18 8 , , , cord-283804-dje7qbps 18 9 although although IN cord-283804-dje7qbps 18 10 there there EX cord-283804-dje7qbps 18 11 usually usually RB cord-283804-dje7qbps 18 12 seems seem VBZ cord-283804-dje7qbps 18 13 to to TO cord-283804-dje7qbps 18 14 be be VB cord-283804-dje7qbps 18 15 a a DT cord-283804-dje7qbps 18 16 main main JJ cord-283804-dje7qbps 18 17 peak peak NN cord-283804-dje7qbps 18 18 of of IN cord-283804-dje7qbps 18 19 virus virus NN cord-283804-dje7qbps 18 20 activity activity NN cord-283804-dje7qbps 18 21 with with IN cord-283804-dje7qbps 18 22 respect respect NN cord-283804-dje7qbps 18 23 to to IN cord-283804-dje7qbps 18 24 infectivity infectivity NN cord-283804-dje7qbps 18 25 ( ( -LRB- cord-283804-dje7qbps 18 26 4 4 CD cord-283804-dje7qbps 18 27 , , , cord-283804-dje7qbps 18 28 10 10 CD cord-283804-dje7qbps 18 29 ) ) -RRB- cord-283804-dje7qbps 18 30 . . . cord-283804-dje7qbps 19 1 It -PRON- PRP cord-283804-dje7qbps 19 2 has have VBZ cord-283804-dje7qbps 19 3 been be VBN cord-283804-dje7qbps 19 4 observed observe VBN cord-283804-dje7qbps 19 5 that that IN cord-283804-dje7qbps 19 6 IBV IBV NNP cord-283804-dje7qbps 19 7 particles particle NNS cord-283804-dje7qbps 19 8 have have VBP cord-283804-dje7qbps 19 9 14 14 CD cord-283804-dje7qbps 19 10 to to TO cord-283804-dje7qbps 19 11 t6 t6 NNP cord-283804-dje7qbps 19 12 polypeptides polypeptide NNS cord-283804-dje7qbps 19 13 ( ( -LRB- cord-283804-dje7qbps 19 14 2 2 CD cord-283804-dje7qbps 19 15 , , , cord-283804-dje7qbps 19 16 3 3 CD cord-283804-dje7qbps 19 17 ) ) -RRB- cord-283804-dje7qbps 19 18 . . . cord-283804-dje7qbps 20 1 Other other JJ cord-283804-dje7qbps 20 2 studies study NNS cord-283804-dje7qbps 20 3 on on IN cord-283804-dje7qbps 20 4 the the DT cord-283804-dje7qbps 20 5 polypeptide polypeptide JJ cord-283804-dje7qbps 20 6 composition composition NN cord-283804-dje7qbps 20 7 of of IN cord-283804-dje7qbps 20 8 eoronaviruses eoronaviruse NNS cord-283804-dje7qbps 20 9 have have VBP cord-283804-dje7qbps 20 10 shown show VBN cord-283804-dje7qbps 20 11 6 6 CD cord-283804-dje7qbps 20 12 polypeptides polypeptide NNS cord-283804-dje7qbps 20 13 in in IN cord-283804-dje7qbps 20 14 the the DT cord-283804-dje7qbps 20 15 virus virus NN cord-283804-dje7qbps 20 16 particles particle NNS cord-283804-dje7qbps 20 17 of of IN cord-283804-dje7qbps 20 18 human human JJ cord-283804-dje7qbps 20 19 coronavirus coronavirus NN cord-283804-dje7qbps 20 20 ( ( -LRB- cord-283804-dje7qbps 20 21 HCV HCV NNP cord-283804-dje7qbps 20 22 ) ) -RRB- cord-283804-dje7qbps 20 23 strain strain VBP cord-283804-dje7qbps 20 24 OC43 OC43 NNP cord-283804-dje7qbps 20 25 ( ( -LRB- cord-283804-dje7qbps 20 26 7 7 CD cord-283804-dje7qbps 20 27 ) ) -RRB- cord-283804-dje7qbps 20 28 a a DT cord-283804-dje7qbps 20 29 n n NN cord-283804-dje7qbps 20 30 d d NN cord-283804-dje7qbps 20 31 t t NN cord-283804-dje7qbps 20 32 r r NN cord-283804-dje7qbps 21 1 a a DT cord-283804-dje7qbps 21 2 n n NN cord-283804-dje7qbps 21 3 s s NN cord-283804-dje7qbps 21 4 m m NN cord-283804-dje7qbps 22 1 i i PRP cord-283804-dje7qbps 22 2 s s NNP cord-283804-dje7qbps 23 1 s s NNP cord-283804-dje7qbps 24 1 i i PRP cord-283804-dje7qbps 25 1 b b NNP cord-283804-dje7qbps 25 2 l l NN cord-283804-dje7qbps 25 3 e e NN cord-283804-dje7qbps 25 4 g g NN cord-283804-dje7qbps 26 1 a a DT cord-283804-dje7qbps 26 2 s s NN cord-283804-dje7qbps 26 3 t t NN cord-283804-dje7qbps 26 4 r r NN cord-283804-dje7qbps 26 5 o o NN cord-283804-dje7qbps 26 6 e e NN cord-283804-dje7qbps 26 7 n n NN cord-283804-dje7qbps 26 8 t t NN cord-283804-dje7qbps 27 1 e e LS cord-283804-dje7qbps 27 2 r r NNP cord-283804-dje7qbps 28 1 i i PRP cord-283804-dje7qbps 29 1 t t NNP cord-283804-dje7qbps 30 1 i i PRP cord-283804-dje7qbps 30 2 s s NNP cord-283804-dje7qbps 31 1 v v LS cord-283804-dje7qbps 32 1 i i PRP cord-283804-dje7qbps 33 1 r r NNP cord-283804-dje7qbps 33 2 u u NNP cord-283804-dje7qbps 33 3 s s NNP cord-283804-dje7qbps 34 1 ( ( -LRB- cord-283804-dje7qbps 34 2 T t NN cord-283804-dje7qbps 34 3 G g NN cord-283804-dje7qbps 34 4 E e NN cord-283804-dje7qbps 34 5 V v NN cord-283804-dje7qbps 34 6 ) ) -RRB- cord-283804-dje7qbps 34 7 ( ( -LRB- cord-283804-dje7qbps 34 8 5 5 LS cord-283804-dje7qbps 34 9 ) ) -RRB- cord-283804-dje7qbps 34 10 , , , cord-283804-dje7qbps 34 11 a a DT cord-283804-dje7qbps 34 12 n n NN cord-283804-dje7qbps 34 13 d d NN cord-283804-dje7qbps 34 14 7 7 CD cord-283804-dje7qbps 34 15 p p NN cord-283804-dje7qbps 34 16 o o NN cord-283804-dje7qbps 35 1 l l NNP cord-283804-dje7qbps 35 2 y y NNP cord-283804-dje7qbps 35 3 p p NN cord-283804-dje7qbps 35 4 e e NN cord-283804-dje7qbps 35 5 p p NN cord-283804-dje7qbps 35 6 t t NN cord-283804-dje7qbps 36 1 i i PRP cord-283804-dje7qbps 36 2 d d NNP cord-283804-dje7qbps 36 3 e e NNP cord-283804-dje7qbps 36 4 s s NNP cord-283804-dje7qbps 36 5 in in IN cord-283804-dje7qbps 36 6 t t NNP cord-283804-dje7qbps 36 7 h h NN cord-283804-dje7qbps 36 8 e e NN cord-283804-dje7qbps 36 9 v v NN cord-283804-dje7qbps 36 10 i i PRP cord-283804-dje7qbps 37 1 r r NNP cord-283804-dje7qbps 37 2 u u NNP cord-283804-dje7qbps 37 3 s s NNP cord-283804-dje7qbps 38 1 p p NN cord-283804-dje7qbps 39 1 a a DT cord-283804-dje7qbps 39 2 r r NN cord-283804-dje7qbps 39 3 t t NN cord-283804-dje7qbps 39 4 i i NN cord-283804-dje7qbps 39 5 c c NNP cord-283804-dje7qbps 39 6 l l NNP cord-283804-dje7qbps 39 7 e e NNP cord-283804-dje7qbps 39 8 s s NNP cord-283804-dje7qbps 39 9 of of IN cord-283804-dje7qbps 39 10 H H NNP cord-283804-dje7qbps 39 11 C c NN cord-283804-dje7qbps 39 12 V v NN cord-283804-dje7qbps 39 13 s s NN cord-283804-dje7qbps 40 1 t t NNP cord-283804-dje7qbps 40 2 r r NNP cord-283804-dje7qbps 41 1 a a DT cord-283804-dje7qbps 41 2 i i NN cord-283804-dje7qbps 41 3 n n NN cord-283804-dje7qbps 41 4 229 229 CD cord-283804-dje7qbps 41 5 E e NN cord-283804-dje7qbps 41 6 ( ( -LRB- cord-283804-dje7qbps 41 7 8) 8) NNP cord-283804-dje7qbps 41 8 _SP cord-283804-dje7qbps 41 9 I -PRON- PRP cord-283804-dje7qbps 41 10 B b NN cord-283804-dje7qbps 41 11 V v NN cord-283804-dje7qbps 41 12 strains strain VBZ cord-283804-dje7qbps 41 13 B b NN cord-283804-dje7qbps 41 14 e e NN cord-283804-dje7qbps 42 1 a a LS cord-283804-dje7qbps 43 1 u u NNP cord-283804-dje7qbps 43 2 d d NNP cord-283804-dje7qbps 43 3 e e NN cord-283804-dje7qbps 43 4 t t NN cord-283804-dje7qbps 43 5 t t NN cord-283804-dje7qbps 43 6 e e NN cord-283804-dje7qbps 43 7 ( ( -LRB- cord-283804-dje7qbps 43 8 IBV IBV NNP cord-283804-dje7qbps 43 9 42 42 CD cord-283804-dje7qbps 43 10 ) ) -RRB- cord-283804-dje7qbps 43 11 , , , cord-283804-dje7qbps 43 12 Connecticut Connecticut NNP cord-283804-dje7qbps 43 13 ( ( -LRB- cord-283804-dje7qbps 43 14 IBV IBV NNP cord-283804-dje7qbps 43 15 46 46 CD cord-283804-dje7qbps 43 16 ) ) -RRB- cord-283804-dje7qbps 44 1 a a DT cord-283804-dje7qbps 44 2 n n NNP cord-283804-dje7qbps 44 3 d d NNP cord-283804-dje7qbps 44 4 Massachusetts Massachusetts NNP cord-283804-dje7qbps 44 5 ( ( -LRB- cord-283804-dje7qbps 44 6 IBV IBV NNP cord-283804-dje7qbps 44 7 41 41 CD cord-283804-dje7qbps 44 8 ) ) -RRB- cord-283804-dje7qbps 44 9 were be VBD cord-283804-dje7qbps 44 10 used use VBN cord-283804-dje7qbps 44 11 . . . cord-283804-dje7qbps 45 1 These these DT cord-283804-dje7qbps 45 2 strains strain NNS cord-283804-dje7qbps 46 1 h h NNP cord-283804-dje7qbps 46 2 a a NN cord-283804-dje7qbps 46 3 v v NN cord-283804-dje7qbps 46 4 e e NN cord-283804-dje7qbps 46 5 h h NN cord-283804-dje7qbps 46 6 a a NN cord-283804-dje7qbps 46 7 d d NN cord-283804-dje7qbps 47 1 a a DT cord-283804-dje7qbps 47 2 long long JJ cord-283804-dje7qbps 47 3 h h NN cord-283804-dje7qbps 48 1 i i PRP cord-283804-dje7qbps 48 2 s s NNP cord-283804-dje7qbps 49 1 t t NNP cord-283804-dje7qbps 49 2 o o NNP cord-283804-dje7qbps 49 3 r r NNP cord-283804-dje7qbps 49 4 y y NN cord-283804-dje7qbps 49 5 of of IN cord-283804-dje7qbps 49 6 passage passage NN cord-283804-dje7qbps 49 7 in in IN cord-283804-dje7qbps 49 8 e e NN cord-283804-dje7qbps 49 9 m m NN cord-283804-dje7qbps 49 10 b b NN cord-283804-dje7qbps 50 1 r r LS cord-283804-dje7qbps 51 1 y y NNP cord-283804-dje7qbps 51 2 o o NNP cord-283804-dje7qbps 52 1 n n LS cord-283804-dje7qbps 52 2 a a DT cord-283804-dje7qbps 52 3 t t NN cord-283804-dje7qbps 52 4 e e NN cord-283804-dje7qbps 52 5 d d NN cord-283804-dje7qbps 52 6 chicken chicken NN cord-283804-dje7qbps 52 7 eggs egg NNS cord-283804-dje7qbps 52 8 before before IN cord-283804-dje7qbps 52 9 their -PRON- PRP$ cord-283804-dje7qbps 52 10 use use NN cord-283804-dje7qbps 52 11 in in IN cord-283804-dje7qbps 52 12 the the DT cord-283804-dje7qbps 52 13 p p NN cord-283804-dje7qbps 52 14 r r NN cord-283804-dje7qbps 52 15 e e NN cord-283804-dje7qbps 52 16 s s NN cord-283804-dje7qbps 52 17 e e NN cord-283804-dje7qbps 52 18 n n NNP cord-283804-dje7qbps 52 19 t t NNP cord-283804-dje7qbps 52 20 studies study NNS cord-283804-dje7qbps 52 21 . . . cord-283804-dje7qbps 53 1 The the DT cord-283804-dje7qbps 53 2 B b NN cord-283804-dje7qbps 53 3 e e NN cord-283804-dje7qbps 53 4 a a DT cord-283804-dje7qbps 53 5 u u NN cord-283804-dje7qbps 53 6 d d NN cord-283804-dje7qbps 53 7 e e NN cord-283804-dje7qbps 53 8 t t NN cord-283804-dje7qbps 53 9 t t NN cord-283804-dje7qbps 53 10 e e NN cord-283804-dje7qbps 53 11 strain strain NN cord-283804-dje7qbps 53 12 is be VBZ cord-283804-dje7qbps 53 13 serologically serologically RB cord-283804-dje7qbps 53 14 similar similar JJ cord-283804-dje7qbps 53 15 to to IN cord-283804-dje7qbps 53 16 t t NNP cord-283804-dje7qbps 53 17 h h NNP cord-283804-dje7qbps 53 18 e e NN cord-283804-dje7qbps 53 19 Massachusetts Massachusetts NNP cord-283804-dje7qbps 53 20 strain strain NN cord-283804-dje7qbps 53 21 as as IN cord-283804-dje7qbps 53 22 it -PRON- PRP cord-283804-dje7qbps 53 23 is be VBZ cord-283804-dje7qbps 53 24 a a DT cord-283804-dje7qbps 53 25 Massachusetts Massachusetts NNP cord-283804-dje7qbps 53 26 strain strain NN cord-283804-dje7qbps 53 27 t t NN cord-283804-dje7qbps 53 28 h h NN cord-283804-dje7qbps 54 1 a a DT cord-283804-dje7qbps 54 2 t t NN cord-283804-dje7qbps 54 3 has have VBZ cord-283804-dje7qbps 54 4 been be VBN cord-283804-dje7qbps 54 5 highly highly RB cord-283804-dje7qbps 54 6 passaged passage VBN cord-283804-dje7qbps 54 7 in in IN cord-283804-dje7qbps 54 8 eggs egg NNS cord-283804-dje7qbps 54 9 . . . cord-283804-dje7qbps 55 1 104 104 CD cord-283804-dje7qbps 55 2 to to TO cord-283804-dje7qbps 55 3 10 10 CD cord-283804-dje7qbps 55 4 a a DT cord-283804-dje7qbps 55 5 TCDs0 tcds0 NN cord-283804-dje7qbps 55 6 of of IN cord-283804-dje7qbps 55 7 virus virus NN cord-283804-dje7qbps 55 8 was be VBD cord-283804-dje7qbps 55 9 i i NN cord-283804-dje7qbps 55 10 n n NN cord-283804-dje7qbps 55 11 o o NN cord-283804-dje7qbps 56 1 c c NNP cord-283804-dje7qbps 57 1 u u NNP cord-283804-dje7qbps 57 2 l l NNP cord-283804-dje7qbps 57 3 a a DT cord-283804-dje7qbps 57 4 t t NN cord-283804-dje7qbps 57 5 e e NN cord-283804-dje7qbps 57 6 d d NNP cord-283804-dje7qbps 57 7 b b NNP cord-283804-dje7qbps 57 8 y y NNP cord-283804-dje7qbps 57 9 t t NN cord-283804-dje7qbps 57 10 h h NN cord-283804-dje7qbps 57 11 e e NNP cord-283804-dje7qbps 57 12 allantoic allantoic NNP cord-283804-dje7qbps 57 13 route route NN cord-283804-dje7qbps 57 14 into into IN cord-283804-dje7qbps 57 15 10 10 CD cord-283804-dje7qbps 57 16 d d NN cord-283804-dje7qbps 57 17 a a DT cord-283804-dje7qbps 57 18 y y NN cord-283804-dje7qbps 57 19 old old JJ cord-283804-dje7qbps 57 20 e e NN cord-283804-dje7qbps 57 21 m m NN cord-283804-dje7qbps 57 22 b b NN cord-283804-dje7qbps 58 1 r r NNP cord-283804-dje7qbps 58 2 y y NNP cord-283804-dje7qbps 59 1 o o UH cord-283804-dje7qbps 60 1 n n NNP cord-283804-dje7qbps 61 1 a a DT cord-283804-dje7qbps 61 2 t t NN cord-283804-dje7qbps 61 3 e e NN cord-283804-dje7qbps 61 4 d d NNP cord-283804-dje7qbps 61 5 chicken chicken NNP cord-283804-dje7qbps 61 6 eggs egg NNS cord-283804-dje7qbps 61 7 which which WDT cord-283804-dje7qbps 61 8 were be VBD cord-283804-dje7qbps 61 9 t t NN cord-283804-dje7qbps 62 1 h h NNP cord-283804-dje7qbps 63 1 e e LS cord-283804-dje7qbps 63 2 n n NN cord-283804-dje7qbps 64 1 i i NNP cord-283804-dje7qbps 64 2 n n CC cord-283804-dje7qbps 64 3 c c NNP cord-283804-dje7qbps 64 4 u u NNP cord-283804-dje7qbps 64 5 b b NNP cord-283804-dje7qbps 64 6 a a DT cord-283804-dje7qbps 64 7 t t NN cord-283804-dje7qbps 64 8 e e NN cord-283804-dje7qbps 64 9 d d NN cord-283804-dje7qbps 64 10 a a DT cord-283804-dje7qbps 64 11 t t NNP cord-283804-dje7qbps 64 12 37 37 CD cord-283804-dje7qbps 64 13 ° ° NN cord-283804-dje7qbps 64 14 C c NN cord-283804-dje7qbps 64 15 for for IN cord-283804-dje7qbps 64 16 24 24 CD cord-283804-dje7qbps 64 17 hours hour NNS cord-283804-dje7qbps 64 18 . . . cord-283804-dje7qbps 65 1 The the DT cord-283804-dje7qbps 65 2 allantoic allantoic NNP cord-283804-dje7qbps 65 3 fluid fluid NN cord-283804-dje7qbps 65 4 was be VBD cord-283804-dje7qbps 65 5 chilled chill VBN cord-283804-dje7qbps 65 6 a a DT cord-283804-dje7qbps 65 7 t t NN cord-283804-dje7qbps 65 8 4 4 CD cord-283804-dje7qbps 65 9 ° ° NN cord-283804-dje7qbps 65 10 C C NNP cord-283804-dje7qbps 65 11 overnight overnight RB cord-283804-dje7qbps 65 12 , , , cord-283804-dje7qbps 65 13 h h NN cord-283804-dje7qbps 65 14 a a DT cord-283804-dje7qbps 66 1 r r NNP cord-283804-dje7qbps 66 2 v v NN cord-283804-dje7qbps 66 3 e e NN cord-283804-dje7qbps 66 4 s s NN cord-283804-dje7qbps 67 1 t t NNP cord-283804-dje7qbps 67 2 e e NNP cord-283804-dje7qbps 68 1 d d NNP cord-283804-dje7qbps 69 1 a a DT cord-283804-dje7qbps 69 2 n n NN cord-283804-dje7qbps 69 3 d d NN cord-283804-dje7qbps 69 4 i i NN cord-283804-dje7qbps 69 5 m m NN cord-283804-dje7qbps 69 6 m m NN cord-283804-dje7qbps 69 7 e e NN cord-283804-dje7qbps 69 8 d d NNP cord-283804-dje7qbps 70 1 i i PRP cord-283804-dje7qbps 71 1 a a DT cord-283804-dje7qbps 71 2 t t NN cord-283804-dje7qbps 71 3 e e NN cord-283804-dje7qbps 71 4 l l NNP cord-283804-dje7qbps 71 5 y y NNP cord-283804-dje7qbps 71 6 clarified clarify VBD cord-283804-dje7qbps 71 7 b b NNP cord-283804-dje7qbps 71 8 y y NNP cord-283804-dje7qbps 71 9 eentrifugation eentrifugation NN cord-283804-dje7qbps 72 1 a a DT cord-283804-dje7qbps 72 2 t t NNP cord-283804-dje7qbps 72 3 2000 2000 CD cord-283804-dje7qbps 72 4 × × NN cord-283804-dje7qbps 72 5 g g NN cord-283804-dje7qbps 72 6 for for IN cord-283804-dje7qbps 72 7 30 30 CD cord-283804-dje7qbps 72 8 m m NN cord-283804-dje7qbps 73 1 i i PRP cord-283804-dje7qbps 73 2 n n CC cord-283804-dje7qbps 73 3 u u NNP cord-283804-dje7qbps 73 4 t t NN cord-283804-dje7qbps 73 5 e e NN cord-283804-dje7qbps 73 6 s s NN cord-283804-dje7qbps 74 1 a a DT cord-283804-dje7qbps 74 2 t t NNP cord-283804-dje7qbps 74 3 4 4 CD cord-283804-dje7qbps 74 4 ° ° NN cord-283804-dje7qbps 74 5 C. C. NNP cord-283804-dje7qbps 75 1 All all DT cord-283804-dje7qbps 75 2 t t NN cord-283804-dje7qbps 75 3 h h NN cord-283804-dje7qbps 75 4 e e NN cord-283804-dje7qbps 75 5 purification purification NN cord-283804-dje7qbps 75 6 steps step NNS cord-283804-dje7qbps 75 7 were be VBD cord-283804-dje7qbps 75 8 p p NN cord-283804-dje7qbps 75 9 e e NN cord-283804-dje7qbps 76 1 r r NNP cord-283804-dje7qbps 76 2 f f NNP cord-283804-dje7qbps 77 1 o o UH cord-283804-dje7qbps 77 2 r r NN cord-283804-dje7qbps 77 3 m m NN cord-283804-dje7qbps 77 4 e e NN cord-283804-dje7qbps 77 5 d d NN cord-283804-dje7qbps 77 6 at at IN cord-283804-dje7qbps 77 7 . . . cord-283804-dje7qbps 77 8 0 0 NFP cord-283804-dje7qbps 77 9 ° ° NN cord-283804-dje7qbps 77 10 to to IN cord-283804-dje7qbps 77 11 4 4 CD cord-283804-dje7qbps 77 12 ° ° NN cord-283804-dje7qbps 77 13 C. C. NNP cord-283804-dje7qbps 77 14 T t NN cord-283804-dje7qbps 77 15 h h NN cord-283804-dje7qbps 77 16 e e NN cord-283804-dje7qbps 77 17 virus virus NN cord-283804-dje7qbps 77 18 was be VBD cord-283804-dje7qbps 77 19 pelleted pellete VBN cord-283804-dje7qbps 77 20 a a DT cord-283804-dje7qbps 77 21 t t NN cord-283804-dje7qbps 77 22 7 7 CD cord-283804-dje7qbps 77 23 5 5 CD cord-283804-dje7qbps 77 24 , , , cord-283804-dje7qbps 77 25 0 0 CD cord-283804-dje7qbps 77 26 0 0 CD cord-283804-dje7qbps 77 27 0 0 NFP cord-283804-dje7qbps 77 28 × × NN cord-283804-dje7qbps 77 29 g g NN cord-283804-dje7qbps 77 30 for for IN cord-283804-dje7qbps 77 31 I -PRON- PRP cord-283804-dje7qbps 78 1 h h NN cord-283804-dje7qbps 78 2 o o NN cord-283804-dje7qbps 78 3 u u NN cord-283804-dje7qbps 78 4 r r NN cord-283804-dje7qbps 79 1 a a DT cord-283804-dje7qbps 79 2 n n NN cord-283804-dje7qbps 79 3 d d NN cord-283804-dje7qbps 79 4 t t NN cord-283804-dje7qbps 80 1 h h NNP cord-283804-dje7qbps 81 1 e e NNP cord-283804-dje7qbps 81 2 n n NN cord-283804-dje7qbps 81 3 r r NN cord-283804-dje7qbps 81 4 e e NN cord-283804-dje7qbps 81 5 s s NN cord-283804-dje7qbps 82 1 u u NNP cord-283804-dje7qbps 82 2 s s NNP cord-283804-dje7qbps 82 3 p p NN cord-283804-dje7qbps 82 4 e e NN cord-283804-dje7qbps 82 5 n n NN cord-283804-dje7qbps 82 6 d d NN cord-283804-dje7qbps 82 7 e e NN cord-283804-dje7qbps 82 8 d d NN cord-283804-dje7qbps 82 9 in in IN cord-283804-dje7qbps 83 1 1 1 CD cord-283804-dje7qbps 83 2 ml ml NN cord-283804-dje7qbps 84 1 Dulbeceo Dulbeceo NNP cord-283804-dje7qbps 84 2 's 's POS cord-283804-dje7qbps 84 3 p p NN cord-283804-dje7qbps 84 4 h h NN cord-283804-dje7qbps 84 5 o o NN cord-283804-dje7qbps 84 6 s s NN cord-283804-dje7qbps 84 7 p p NN cord-283804-dje7qbps 84 8 h h NN cord-283804-dje7qbps 84 9 a a DT cord-283804-dje7qbps 84 10 t t NN cord-283804-dje7qbps 84 11 e e NN cord-283804-dje7qbps 84 12 buffered buffer VBN cord-283804-dje7qbps 84 13 saline saline NN cord-283804-dje7qbps 84 14 ' ' `` cord-283804-dje7qbps 84 15 A a NN cord-283804-dje7qbps 84 16 ' ' '' cord-283804-dje7qbps 84 17 ( ( -LRB- cord-283804-dje7qbps 84 18 PBSA PBSA NNP cord-283804-dje7qbps 84 19 ) ) -RRB- cord-283804-dje7qbps 84 20 . . . cord-283804-dje7qbps 85 1 T T NNP cord-283804-dje7qbps 85 2 h h NN cord-283804-dje7qbps 85 3 e e NN cord-283804-dje7qbps 85 4 resuspended resuspended NNP cord-283804-dje7qbps 85 5 virus virus NN cord-283804-dje7qbps 85 6 was be VBD cord-283804-dje7qbps 85 7 overlaid overlay VBN cord-283804-dje7qbps 85 8 on on IN cord-283804-dje7qbps 85 9 to to IN cord-283804-dje7qbps 85 10 a a DT cord-283804-dje7qbps 85 11 linear linear JJ cord-283804-dje7qbps 85 12 25 25 CD cord-283804-dje7qbps 85 13 to to TO cord-283804-dje7qbps 85 14 55 55 CD cord-283804-dje7qbps 85 15 per per NN cord-283804-dje7qbps 85 16 cent cent NN cord-283804-dje7qbps 85 17 ( ( -LRB- cord-283804-dje7qbps 85 18 w w NN cord-283804-dje7qbps 85 19 / / SYM cord-283804-dje7qbps 85 20 w w NN cord-283804-dje7qbps 85 21 ) ) -RRB- cord-283804-dje7qbps 85 22 sucrose sucrose NN cord-283804-dje7qbps 85 23 g g NN cord-283804-dje7qbps 85 24 r r NN cord-283804-dje7qbps 86 1 a a DT cord-283804-dje7qbps 86 2 d d NN cord-283804-dje7qbps 87 1 i i PRP cord-283804-dje7qbps 87 2 e e NN cord-283804-dje7qbps 87 3 n n NN cord-283804-dje7qbps 87 4 t t NN cord-283804-dje7qbps 87 5 in in IN cord-283804-dje7qbps 87 6 P p NN cord-283804-dje7qbps 87 7 B b NN cord-283804-dje7qbps 87 8 S s NN cord-283804-dje7qbps 88 1 A a DT cord-283804-dje7qbps 88 2 a a DT cord-283804-dje7qbps 88 3 n n NN cord-283804-dje7qbps 88 4 d d NN cord-283804-dje7qbps 88 5 centrifuged centrifuge VBN cord-283804-dje7qbps 88 6 for for IN cord-283804-dje7qbps 88 7 16 16 CD cord-283804-dje7qbps 88 8 hours hour NNS cord-283804-dje7qbps 88 9 at at IN cord-283804-dje7qbps 88 10 90,000 90,000 CD cord-283804-dje7qbps 88 11 × × NN cord-283804-dje7qbps 88 12 g. g. NN cord-283804-dje7qbps 88 13 T t NN cord-283804-dje7qbps 88 14 h h NN cord-283804-dje7qbps 88 15 e e NN cord-283804-dje7qbps 88 16 virus virus NN cord-283804-dje7qbps 88 17 peak(s peak(s NNP cord-283804-dje7qbps 88 18 ) ) -RRB- cord-283804-dje7qbps 88 19 were be VBD cord-283804-dje7qbps 88 20 collected collect VBN cord-283804-dje7qbps 88 21 , , , cord-283804-dje7qbps 88 22 diluted dilute VBN cord-283804-dje7qbps 88 23 in in IN cord-283804-dje7qbps 88 24 P p NN cord-283804-dje7qbps 88 25 B b NN cord-283804-dje7qbps 88 26 S s NN cord-283804-dje7qbps 89 1 A a DT cord-283804-dje7qbps 89 2 a a DT cord-283804-dje7qbps 89 3 n n NN cord-283804-dje7qbps 89 4 d d NN cord-283804-dje7qbps 89 5 again again RB cord-283804-dje7qbps 89 6 layered layer VBN cord-283804-dje7qbps 89 7 on on RP cord-283804-dje7qbps 89 8 to to TO cord-283804-dje7qbps 89 9 linear linear VB cord-283804-dje7qbps 89 10 25 25 CD cord-283804-dje7qbps 89 11 to to TO cord-283804-dje7qbps 89 12 55 55 CD cord-283804-dje7qbps 89 13 per per NN cord-283804-dje7qbps 89 14 cent cent NN cord-283804-dje7qbps 89 15 ( ( -LRB- cord-283804-dje7qbps 89 16 w w NN cord-283804-dje7qbps 89 17 / / SYM cord-283804-dje7qbps 89 18 w w NN cord-283804-dje7qbps 89 19 ) ) -RRB- cord-283804-dje7qbps 90 1 sucrose sucrose NN cord-283804-dje7qbps 90 2 gradients gradient NNS cord-283804-dje7qbps 90 3 in in IN cord-283804-dje7qbps 90 4 P p NN cord-283804-dje7qbps 90 5 B B NNP cord-283804-dje7qbps 90 6 S S NNP cord-283804-dje7qbps 90 7 A A NNP cord-283804-dje7qbps 90 8 a a NN cord-283804-dje7qbps 90 9 n n NN cord-283804-dje7qbps 90 10 d d NN cord-283804-dje7qbps 90 11 centrifuged centrifuge VBN cord-283804-dje7qbps 90 12 for for IN cord-283804-dje7qbps 90 13 16 16 CD cord-283804-dje7qbps 90 14 hours hour NNS cord-283804-dje7qbps 90 15 at at IN cord-283804-dje7qbps 90 16 90,000 90,000 CD cord-283804-dje7qbps 90 17 × × NN cord-283804-dje7qbps 91 1 g. g. NNP cord-283804-dje7qbps 91 2 Virus Virus NNP cord-283804-dje7qbps 91 3 samples sample NNS cord-283804-dje7qbps 91 4 were be VBD cord-283804-dje7qbps 91 5 e e . cord-283804-dje7qbps 92 1 x x LS cord-283804-dje7qbps 93 1 a a DT cord-283804-dje7qbps 93 2 m m NNP cord-283804-dje7qbps 93 3 i i NNP cord-283804-dje7qbps 93 4 n n NN cord-283804-dje7qbps 93 5 e e NN cord-283804-dje7qbps 93 6 d d NNP cord-283804-dje7qbps 93 7 after after IN cord-283804-dje7qbps 93 8 negative negative JJ cord-283804-dje7qbps 93 9 staining staining NN cord-283804-dje7qbps 93 10 w w NN cord-283804-dje7qbps 94 1 i i PRP cord-283804-dje7qbps 95 1 t t NNP cord-283804-dje7qbps 95 2 h h NNP cord-283804-dje7qbps 95 3 2 2 CD cord-283804-dje7qbps 95 4 per per IN cord-283804-dje7qbps 95 5 cent cent NN cord-283804-dje7qbps 95 6 ( ( -LRB- cord-283804-dje7qbps 95 7 w w NN cord-283804-dje7qbps 95 8 / / SYM cord-283804-dje7qbps 95 9 v v NN cord-283804-dje7qbps 96 1 ) ) -RRB- cord-283804-dje7qbps 96 2 p p NN cord-283804-dje7qbps 96 3 o o NN cord-283804-dje7qbps 96 4 t t NN cord-283804-dje7qbps 96 5 a a NN cord-283804-dje7qbps 96 6 s s NN cord-283804-dje7qbps 96 7 s s NN cord-283804-dje7qbps 97 1 i i PRP cord-283804-dje7qbps 98 1 u u NNP cord-283804-dje7qbps 98 2 m m NN cord-283804-dje7qbps 98 3 p p NN cord-283804-dje7qbps 98 4 h h NN cord-283804-dje7qbps 99 1 o o UH cord-283804-dje7qbps 99 2 s s NN cord-283804-dje7qbps 100 1 p p NN cord-283804-dje7qbps 100 2 h h NN cord-283804-dje7qbps 101 1 o o UH cord-283804-dje7qbps 102 1 t t NNP cord-283804-dje7qbps 102 2 u u NNP cord-283804-dje7qbps 102 3 n n NN cord-283804-dje7qbps 102 4 g g NN cord-283804-dje7qbps 102 5 s s NN cord-283804-dje7qbps 103 1 t t NNP cord-283804-dje7qbps 104 1 a a DT cord-283804-dje7qbps 104 2 t t NN cord-283804-dje7qbps 104 3 e e NN cord-283804-dje7qbps 104 4 , , , cord-283804-dje7qbps 104 5 p p NN cord-283804-dje7qbps 104 6 i i PRP cord-283804-dje7qbps 104 7 t t NNP cord-283804-dje7qbps 104 8 6.5 6.5 CD cord-283804-dje7qbps 104 9 , , , cord-283804-dje7qbps 104 10 in in IN cord-283804-dje7qbps 104 11 a a DT cord-283804-dje7qbps 104 12 Phillips Phillips NNP cord-283804-dje7qbps 104 13 E E NNP cord-283804-dje7qbps 104 14 M M NNP cord-283804-dje7qbps 104 15 300 300 CD cord-283804-dje7qbps 104 16 electron electron NN cord-283804-dje7qbps 104 17 microscope microscope NN cord-283804-dje7qbps 104 18 . . . cord-283804-dje7qbps 105 1 Virus Virus NNP cord-283804-dje7qbps 105 2 peak(s peak(s NNP cord-283804-dje7qbps 105 3 ) ) -RRB- cord-283804-dje7qbps 105 4 from from IN cord-283804-dje7qbps 105 5 the the DT cord-283804-dje7qbps 105 6 second second JJ cord-283804-dje7qbps 105 7 sucrose sucrose NN cord-283804-dje7qbps 106 1 g g NNP cord-283804-dje7qbps 106 2 r r NNP cord-283804-dje7qbps 106 3 a a DT cord-283804-dje7qbps 106 4 d d NN cord-283804-dje7qbps 106 5 i i NN cord-283804-dje7qbps 106 6 e e NN cord-283804-dje7qbps 106 7 n n NN cord-283804-dje7qbps 106 8 t t NNP cord-283804-dje7qbps 106 9 were be VBD cord-283804-dje7qbps 106 10 collected collect VBN cord-283804-dje7qbps 106 11 a a DT cord-283804-dje7qbps 106 12 n n NN cord-283804-dje7qbps 106 13 d d NNP cord-283804-dje7qbps 106 14 sodium sodium NN cord-283804-dje7qbps 106 15 dodeeyl dodeeyl NNP cord-283804-dje7qbps 106 16 s s NNP cord-283804-dje7qbps 106 17 u u NNP cord-283804-dje7qbps 106 18 l l NN cord-283804-dje7qbps 106 19 p p NN cord-283804-dje7qbps 106 20 h h NN cord-283804-dje7qbps 106 21 a a DT cord-283804-dje7qbps 106 22 t t NN cord-283804-dje7qbps 106 23 e e NN cord-283804-dje7qbps 106 24 ( ( -LRB- cord-283804-dje7qbps 106 25 SDS SDS NNP cord-283804-dje7qbps 106 26 ) ) -RRB- cord-283804-dje7qbps 106 27 a a DT cord-283804-dje7qbps 106 28 n n NN cord-283804-dje7qbps 106 29 d d NNP cord-283804-dje7qbps 106 30 2-merca.ptoethanol 2-merca.ptoethanol NNP cord-283804-dje7qbps 106 31 were be VBD cord-283804-dje7qbps 106 32 a a DT cord-283804-dje7qbps 106 33 d d NN cord-283804-dje7qbps 106 34 d d NN cord-283804-dje7qbps 106 35 e e NN cord-283804-dje7qbps 106 36 d d NNP cord-283804-dje7qbps 106 37 to to IN cord-283804-dje7qbps 106 38 c c NN cord-283804-dje7qbps 106 39 o o NN cord-283804-dje7qbps 106 40 n n NN cord-283804-dje7qbps 106 41 c c NN cord-283804-dje7qbps 106 42 e e NN cord-283804-dje7qbps 106 43 n n NN cord-283804-dje7qbps 107 1 t t NNP cord-283804-dje7qbps 107 2 r r NNP cord-283804-dje7qbps 107 3 a a DT cord-283804-dje7qbps 107 4 t t NN cord-283804-dje7qbps 108 1 i i PRP cord-283804-dje7qbps 109 1 o o UH cord-283804-dje7qbps 109 2 n n NN cord-283804-dje7qbps 109 3 s s NNP cord-283804-dje7qbps 109 4 of of IN cord-283804-dje7qbps 109 5 5 5 CD cord-283804-dje7qbps 109 6 a a DT cord-283804-dje7qbps 109 7 n n NN cord-283804-dje7qbps 109 8 d d NN cord-283804-dje7qbps 110 1 2 2 LS cord-283804-dje7qbps 110 2 p p NN cord-283804-dje7qbps 110 3 e e NN cord-283804-dje7qbps 110 4 r r NN cord-283804-dje7qbps 110 5 cent cent NN cord-283804-dje7qbps 110 6 respectively respectively RB cord-283804-dje7qbps 111 1 a a DT cord-283804-dje7qbps 111 2 n n NN cord-283804-dje7qbps 111 3 d d NN cord-283804-dje7qbps 111 4 t t NN cord-283804-dje7qbps 111 5 h h NN cord-283804-dje7qbps 111 6 e e NN cord-283804-dje7qbps 111 7 samples sample NNS cord-283804-dje7qbps 111 8 were be VBD cord-283804-dje7qbps 111 9 i i NNP cord-283804-dje7qbps 111 10 n n NN cord-283804-dje7qbps 111 11 c c NN cord-283804-dje7qbps 111 12 u u NNP cord-283804-dje7qbps 111 13 b b NNP cord-283804-dje7qbps 111 14 a a DT cord-283804-dje7qbps 111 15 t t NN cord-283804-dje7qbps 111 16 e e NN cord-283804-dje7qbps 111 17 d d NN cord-283804-dje7qbps 111 18 in in IN cord-283804-dje7qbps 111 19 a a DT cord-283804-dje7qbps 111 20 boiling boiling NN cord-283804-dje7qbps 111 21 w w NN cord-283804-dje7qbps 112 1 a a DT cord-283804-dje7qbps 112 2 t t NN cord-283804-dje7qbps 112 3 e e NN cord-283804-dje7qbps 112 4 r r NN cord-283804-dje7qbps 112 5 b b NN cord-283804-dje7qbps 112 6 a a DT cord-283804-dje7qbps 112 7 t t NN cord-283804-dje7qbps 112 8 h h NN cord-283804-dje7qbps 112 9 for for IN cord-283804-dje7qbps 112 10 t.5 t.5 NNP cord-283804-dje7qbps 112 11 minutes minute NNS cord-283804-dje7qbps 112 12 . . . cord-283804-dje7qbps 113 1 I -PRON- PRP cord-283804-dje7qbps 113 2 n n CC cord-283804-dje7qbps 113 3 some some DT cord-283804-dje7qbps 113 4 cases case NNS cord-283804-dje7qbps 114 1 t t NNP cord-283804-dje7qbps 114 2 h h NNP cord-283804-dje7qbps 114 3 e e CD cord-283804-dje7qbps 114 4 samples sample NNS cord-283804-dje7qbps 114 5 were be VBD cord-283804-dje7qbps 114 6 dialysed dialyse VBN cord-283804-dje7qbps 114 7 o o NN cord-283804-dje7qbps 114 8 v v NN cord-283804-dje7qbps 114 9 e e NN cord-283804-dje7qbps 115 1 r r NNP cord-283804-dje7qbps 115 2 n n NN cord-283804-dje7qbps 116 1 i i PRP cord-283804-dje7qbps 117 1 g g NNP cord-283804-dje7qbps 117 2 h h NNP cord-283804-dje7qbps 118 1 t t NNP cord-283804-dje7qbps 118 2 a a DT cord-283804-dje7qbps 118 3 t t NN cord-283804-dje7qbps 118 4 room room NN cord-283804-dje7qbps 119 1 t t NNP cord-283804-dje7qbps 119 2 e e NN cord-283804-dje7qbps 119 3 m m NN cord-283804-dje7qbps 120 1 p p NN cord-283804-dje7qbps 120 2 e e NN cord-283804-dje7qbps 120 3 r r NN cord-283804-dje7qbps 121 1 a a DT cord-283804-dje7qbps 121 2 t t NN cord-283804-dje7qbps 121 3 u u NN cord-283804-dje7qbps 121 4 r r NN cord-283804-dje7qbps 121 5 e e NN cord-283804-dje7qbps 121 6 against against IN cord-283804-dje7qbps 121 7 5 5 CD cord-283804-dje7qbps 121 8 mM mm CD cord-283804-dje7qbps 121 9 Tris Tris NNP cord-283804-dje7qbps 121 10 , , , cord-283804-dje7qbps 121 11 38 38 CD cord-283804-dje7qbps 121 12 m m NN cord-283804-dje7qbps 122 1 ~I ~I NFP cord-283804-dje7qbps 122 2 glycine glycine NN cord-283804-dje7qbps 122 3 buffer buffer NN cord-283804-dje7qbps 122 4 ( ( -LRB- cord-283804-dje7qbps 122 5 pH pH NNP cord-283804-dje7qbps 122 6 7.8 7.8 CD cord-283804-dje7qbps 122 7 ) ) -RRB- cord-283804-dje7qbps 122 8 c c NN cord-283804-dje7qbps 123 1 o o UH cord-283804-dje7qbps 123 2 n n NN cord-283804-dje7qbps 123 3 t t NN cord-283804-dje7qbps 124 1 a a DT cord-283804-dje7qbps 124 2 i i NNP cord-283804-dje7qbps 124 3 n n NN cord-283804-dje7qbps 124 4 i i NN cord-283804-dje7qbps 124 5 n n CC cord-283804-dje7qbps 124 6 g g NN cord-283804-dje7qbps 124 7 1 1 CD cord-283804-dje7qbps 124 8 p p NN cord-283804-dje7qbps 124 9 e e NN cord-283804-dje7qbps 124 10 r r NN cord-283804-dje7qbps 124 11 cent cent NN cord-283804-dje7qbps 124 12 SDS SDS NNP cord-283804-dje7qbps 124 13 , , , cord-283804-dje7qbps 124 14 0.1 0.1 CD cord-283804-dje7qbps 124 15 per per IN cord-283804-dje7qbps 124 16 cent cent NN cord-283804-dje7qbps 124 17 2-mereaptoethanol 2-mereaptoethanol CD cord-283804-dje7qbps 124 18 , , , cord-283804-dje7qbps 124 19 3.3 3.3 CD cord-283804-dje7qbps 124 20 ~ ~ NFP cord-283804-dje7qbps 125 1 u u NNP cord-283804-dje7qbps 125 2 r r NNP cord-283804-dje7qbps 125 3 e e NN cord-283804-dje7qbps 125 4 a a NN cord-283804-dje7qbps 125 5 a a NN cord-283804-dje7qbps 125 6 n n NN cord-283804-dje7qbps 125 7 d d NN cord-283804-dje7qbps 125 8 5 5 CD cord-283804-dje7qbps 126 1 per per IN cord-283804-dje7qbps 126 2 cent cent NN cord-283804-dje7qbps 126 3 , , , cord-283804-dje7qbps 126 4 sucrose sucrose NN cord-283804-dje7qbps 126 5 ( ( -LRB- cord-283804-dje7qbps 126 6 2 2 CD cord-283804-dje7qbps 126 7 ) ) -RRB- cord-283804-dje7qbps 126 8 . . . cord-283804-dje7qbps 127 1 Before before IN cord-283804-dje7qbps 127 2 get get VB cord-283804-dje7qbps 127 3 electrophoresis electrophoresis NN cord-283804-dje7qbps 127 4 a a DT cord-283804-dje7qbps 127 5 trace trace NN cord-283804-dje7qbps 127 6 a a DT cord-283804-dje7qbps 127 7 m m NN cord-283804-dje7qbps 127 8 o o NN cord-283804-dje7qbps 127 9 u u NN cord-283804-dje7qbps 127 10 n n NN cord-283804-dje7qbps 127 11 t t NN cord-283804-dje7qbps 127 12 of of IN cord-283804-dje7qbps 127 13 b b NNP cord-283804-dje7qbps 127 14 r r NN cord-283804-dje7qbps 127 15 o o NN cord-283804-dje7qbps 127 16 m m NN cord-283804-dje7qbps 127 17 o o NN cord-283804-dje7qbps 127 18 p p NN cord-283804-dje7qbps 127 19 h h NN cord-283804-dje7qbps 127 20 e e NN cord-283804-dje7qbps 127 21 n n NN cord-283804-dje7qbps 128 1 o o UH cord-283804-dje7qbps 128 2 l l NNP cord-283804-dje7qbps 128 3 blue blue JJ cord-283804-dje7qbps 128 4 dye dye NN cord-283804-dje7qbps 128 5 was be VBD cord-283804-dje7qbps 128 6 a a DT cord-283804-dje7qbps 128 7 d d NN cord-283804-dje7qbps 128 8 d d NN cord-283804-dje7qbps 128 9 e e NN cord-283804-dje7qbps 128 10 d d NNP cord-283804-dje7qbps 128 11 a a NNP cord-283804-dje7qbps 128 12 n n NN cord-283804-dje7qbps 128 13 d d NN cord-283804-dje7qbps 128 14 in in IN cord-283804-dje7qbps 128 15 some some DT cord-283804-dje7qbps 128 16 eases ease NNS cord-283804-dje7qbps 129 1 t t NNP cord-283804-dje7qbps 129 2 h h NNP cord-283804-dje7qbps 129 3 e e NN cord-283804-dje7qbps 129 4 virus virus NN cord-283804-dje7qbps 129 5 solution solution NN cord-283804-dje7qbps 129 6 was be VBD cord-283804-dje7qbps 129 7 c c NN cord-283804-dje7qbps 129 8 o o NN cord-283804-dje7qbps 129 9 n n NN cord-283804-dje7qbps 130 1 c c NNP cord-283804-dje7qbps 130 2 e e NN cord-283804-dje7qbps 130 3 n n NN cord-283804-dje7qbps 130 4 t t NN cord-283804-dje7qbps 130 5 r r NN cord-283804-dje7qbps 131 1 a a DT cord-283804-dje7qbps 131 2 ted ted NNP cord-283804-dje7qbps 131 3 using use VBG cord-283804-dje7qbps 131 4 U U NNP cord-283804-dje7qbps 131 5 l l NNP cord-283804-dje7qbps 131 6 t t NN cord-283804-dje7qbps 131 7 r r NN cord-283804-dje7qbps 131 8 a a DT cord-283804-dje7qbps 131 9 -T -T . cord-283804-dje7qbps 132 1 h h NNP cord-283804-dje7qbps 133 1 i i PRP cord-283804-dje7qbps 133 2 m m NNP cord-283804-dje7qbps 133 3 b b NNP cord-283804-dje7qbps 133 4 l l NN cord-283804-dje7qbps 133 5 e e NN cord-283804-dje7qbps 133 6 s s NN cord-283804-dje7qbps 134 1 ( ( -LRB- cord-283804-dje7qbps 134 2 Sehteieher Sehteieher NNP cord-283804-dje7qbps 134 3 a a DT cord-283804-dje7qbps 134 4 n n NN cord-283804-dje7qbps 134 5 d d NNP cord-283804-dje7qbps 134 6 Sehfilt Sehfilt NNP cord-283804-dje7qbps 134 7 ) ) -RRB- cord-283804-dje7qbps 134 8 . . . cord-283804-dje7qbps 135 1 I -PRON- PRP cord-283804-dje7qbps 135 2 n n CC cord-283804-dje7qbps 135 3 a a DT cord-283804-dje7qbps 135 4 modified modify VBN cord-283804-dje7qbps 135 5 procedure procedure NN cord-283804-dje7qbps 135 6 of of IN cord-283804-dje7qbps 135 7 polypeptide polypeptide NN cord-283804-dje7qbps 135 8 p p NN cord-283804-dje7qbps 135 9 r r NN cord-283804-dje7qbps 135 10 e e NN cord-283804-dje7qbps 135 11 p p NN cord-283804-dje7qbps 136 1 a a LS cord-283804-dje7qbps 137 1 r r LS cord-283804-dje7qbps 137 2 a a DT cord-283804-dje7qbps 137 3 t t NN cord-283804-dje7qbps 138 1 i i PRP cord-283804-dje7qbps 139 1 o o UH cord-283804-dje7qbps 139 2 n n NN cord-283804-dje7qbps 139 3 t t NN cord-283804-dje7qbps 139 4 h h NN cord-283804-dje7qbps 139 5 e e NN cord-283804-dje7qbps 139 6 virus virus NN cord-283804-dje7qbps 139 7 solutions solution NNS cord-283804-dje7qbps 139 8 were be VBD cord-283804-dje7qbps 139 9 boiled boil VBN cord-283804-dje7qbps 139 10 for for IN cord-283804-dje7qbps 139 11 3 3 CD cord-283804-dje7qbps 139 12 m m NN cord-283804-dje7qbps 139 13 i i NN cord-283804-dje7qbps 139 14 n n NN cord-283804-dje7qbps 139 15 u u NNP cord-283804-dje7qbps 139 16 t t NNP cord-283804-dje7qbps 139 17 e e NNP cord-283804-dje7qbps 139 18 s s NNP cord-283804-dje7qbps 139 19 before before IN cord-283804-dje7qbps 139 20 o o NN cord-283804-dje7qbps 139 21 v v NN cord-283804-dje7qbps 139 22 e e NN cord-283804-dje7qbps 139 23 r r NN cord-283804-dje7qbps 139 24 n n NN cord-283804-dje7qbps 139 25 i i NN cord-283804-dje7qbps 140 1 g g NN cord-283804-dje7qbps 140 2 h h NNP cord-283804-dje7qbps 140 3 t t NNP cord-283804-dje7qbps 140 4 dialysis dialysis NN cord-283804-dje7qbps 140 5 a a DT cord-283804-dje7qbps 140 6 n n NN cord-283804-dje7qbps 140 7 d d NN cord-283804-dje7qbps 140 8 for for IN cord-283804-dje7qbps 140 9 1 1 CD cord-283804-dje7qbps 140 10 m m NN cord-283804-dje7qbps 140 11 i i NN cord-283804-dje7qbps 140 12 n n NN cord-283804-dje7qbps 140 13 u u NNP cord-283804-dje7qbps 140 14 t t NNP cord-283804-dje7qbps 140 15 e e NN cord-283804-dje7qbps 140 16 after after IN cord-283804-dje7qbps 140 17 dialysis dialysis NN cord-283804-dje7qbps 140 18 . . . cord-283804-dje7qbps 141 1 Eleetrophoresis Eleetrophoresis NNP cord-283804-dje7qbps 141 2 was be VBD cord-283804-dje7qbps 141 3 carried carry VBN cord-283804-dje7qbps 141 4 out out RP cord-283804-dje7qbps 141 5 on on IN cord-283804-dje7qbps 142 1 cylindrical cylindrical JJ cord-283804-dje7qbps 142 2 p p NNP cord-283804-dje7qbps 142 3 o o NN cord-283804-dje7qbps 142 4 l l NN cord-283804-dje7qbps 142 5 y y NNP cord-283804-dje7qbps 142 6 a a DT cord-283804-dje7qbps 142 7 c c NN cord-283804-dje7qbps 142 8 r r NNP cord-283804-dje7qbps 142 9 y y NNP cord-283804-dje7qbps 142 10 l l NNP cord-283804-dje7qbps 142 11 a a NNP cord-283804-dje7qbps 142 12 m m NNP cord-283804-dje7qbps 142 13 i i NN cord-283804-dje7qbps 142 14 d d NN cord-283804-dje7qbps 142 15 e e NN cord-283804-dje7qbps 142 16 gels gel NNS cord-283804-dje7qbps 142 17 . . . cord-283804-dje7qbps 143 1 T T NNP cord-283804-dje7qbps 143 2 h h NN cord-283804-dje7qbps 143 3 e e NN cord-283804-dje7qbps 143 4 a a NN cord-283804-dje7qbps 143 5 c c NN cord-283804-dje7qbps 143 6 r r NN cord-283804-dje7qbps 143 7 y y NNP cord-283804-dje7qbps 143 8 l l NNP cord-283804-dje7qbps 143 9 a a NNP cord-283804-dje7qbps 143 10 m m NNP cord-283804-dje7qbps 143 11 i i NN cord-283804-dje7qbps 143 12 d d NN cord-283804-dje7qbps 143 13 e e NN cord-283804-dje7qbps 143 14 c c NN cord-283804-dje7qbps 143 15 o o NN cord-283804-dje7qbps 143 16 n n NN cord-283804-dje7qbps 143 17 c c NN cord-283804-dje7qbps 143 18 e e NN cord-283804-dje7qbps 143 19 n n NN cord-283804-dje7qbps 144 1 t t NNP cord-283804-dje7qbps 144 2 r r NNP cord-283804-dje7qbps 145 1 a a DT cord-283804-dje7qbps 145 2 t t NN cord-283804-dje7qbps 146 1 i i PRP cord-283804-dje7qbps 147 1 o o UH cord-283804-dje7qbps 147 2 n n NN cord-283804-dje7qbps 147 3 was be VBD cord-283804-dje7qbps 147 4 7.5 7.5 CD cord-283804-dje7qbps 147 5 per per IN cord-283804-dje7qbps 147 6 cent cent NN cord-283804-dje7qbps 147 7 ( ( -LRB- cord-283804-dje7qbps 147 8 w w NN cord-283804-dje7qbps 147 9 / / SYM cord-283804-dje7qbps 147 10 v v NN cord-283804-dje7qbps 147 11 ) ) -RRB- cord-283804-dje7qbps 148 1 a a DT cord-283804-dje7qbps 148 2 n n NN cord-283804-dje7qbps 148 3 d d NN cord-283804-dje7qbps 148 4 t t NN cord-283804-dje7qbps 148 5 h h NN cord-283804-dje7qbps 148 6 e e NN cord-283804-dje7qbps 148 7 a a NN cord-283804-dje7qbps 149 1 e e NNP cord-283804-dje7qbps 149 2 r r NNP cord-283804-dje7qbps 149 3 y y NNP cord-283804-dje7qbps 149 4 l l NNP cord-283804-dje7qbps 149 5 a a NNP cord-283804-dje7qbps 149 6 m m NNP cord-283804-dje7qbps 149 7 i i NN cord-283804-dje7qbps 149 8 d d NN cord-283804-dje7qbps 149 9 e e NN cord-283804-dje7qbps 149 10 : : : cord-283804-dje7qbps 149 11 bis bis JJ cord-283804-dje7qbps 149 12 - - HYPH cord-283804-dje7qbps 149 13 acrylamide acrylamide NN cord-283804-dje7qbps 149 14 ratio ratio NN cord-283804-dje7qbps 149 15 was be VBD cord-283804-dje7qbps 149 16 37.5:1 37.5:1 CD cord-283804-dje7qbps 149 17 b b NNP cord-283804-dje7qbps 149 18 y y NNP cord-283804-dje7qbps 149 19 weight weight NN cord-283804-dje7qbps 149 20 . . . cord-283804-dje7qbps 150 1 The the DT cord-283804-dje7qbps 150 2 gels gel NNS cord-283804-dje7qbps 150 3 also also RB cord-283804-dje7qbps 150 4 c c NNP cord-283804-dje7qbps 150 5 o o NN cord-283804-dje7qbps 150 6 n n NN cord-283804-dje7qbps 150 7 t t NN cord-283804-dje7qbps 151 1 a a LS cord-283804-dje7qbps 152 1 i i PRP cord-283804-dje7qbps 152 2 n n CC cord-283804-dje7qbps 152 3 e e NN cord-283804-dje7qbps 152 4 d d NNP cord-283804-dje7qbps 152 5 0.1 0.1 CD cord-283804-dje7qbps 152 6 per per IN cord-283804-dje7qbps 152 7 cent cent NN cord-283804-dje7qbps 152 8 SDS sds NN cord-283804-dje7qbps 152 9 , , , cord-283804-dje7qbps 152 10 0.5 0.5 CD cord-283804-dje7qbps 152 11 N n CD cord-283804-dje7qbps 152 12 urea urea NN cord-283804-dje7qbps 152 13 , , , cord-283804-dje7qbps 152 14 0.03 0.03 CD cord-283804-dje7qbps 152 15 per per IN cord-283804-dje7qbps 152 16 cent cent NN cord-283804-dje7qbps 152 17 N N NNP cord-283804-dje7qbps 152 18 , , , cord-283804-dje7qbps 152 19 N N NNP cord-283804-dje7qbps 152 20 , , , cord-283804-dje7qbps 152 21 N N NNP cord-283804-dje7qbps 152 22 ' ' POS cord-283804-dje7qbps 152 23 , , , cord-283804-dje7qbps 152 24 N N NNP cord-283804-dje7qbps 152 25 ' ' POS cord-283804-dje7qbps 152 26 -t -t . cord-283804-dje7qbps 153 1 e e NNP cord-283804-dje7qbps 153 2 t t NNP cord-283804-dje7qbps 153 3 r r NN cord-283804-dje7qbps 154 1 a a LS cord-283804-dje7qbps 155 1 m m NNP cord-283804-dje7qbps 155 2 e e NN cord-283804-dje7qbps 155 3 t t NN cord-283804-dje7qbps 155 4 h h NN cord-283804-dje7qbps 156 1 y y NNP cord-283804-dje7qbps 156 2 l l NNP cord-283804-dje7qbps 157 1 e e LS cord-283804-dje7qbps 157 2 t t NNP cord-283804-dje7qbps 158 1 h h NNP cord-283804-dje7qbps 158 2 y y NNP cord-283804-dje7qbps 158 3 l l NNP cord-283804-dje7qbps 158 4 e e NN cord-283804-dje7qbps 158 5 n n NN cord-283804-dje7qbps 158 6 e e NN cord-283804-dje7qbps 158 7 d d NNP cord-283804-dje7qbps 159 1 i i PRP cord-283804-dje7qbps 159 2 a a DT cord-283804-dje7qbps 159 3 m m NN cord-283804-dje7qbps 159 4 i i NN cord-283804-dje7qbps 159 5 n n NN cord-283804-dje7qbps 159 6 e e NNP cord-283804-dje7qbps 159 7 , , , cord-283804-dje7qbps 159 8 0.07 0.07 CD cord-283804-dje7qbps 159 9 per per IN cord-283804-dje7qbps 159 10 cent cent NN cord-283804-dje7qbps 160 1 a a DT cord-283804-dje7qbps 160 2 m m NN cord-283804-dje7qbps 160 3 m m NN cord-283804-dje7qbps 160 4 o o NN cord-283804-dje7qbps 160 5 n n NN cord-283804-dje7qbps 161 1 i i PRP cord-283804-dje7qbps 162 1 u u NNP cord-283804-dje7qbps 162 2 m m NN cord-283804-dje7qbps 162 3 p p NN cord-283804-dje7qbps 162 4 e e NN cord-283804-dje7qbps 162 5 r r NN cord-283804-dje7qbps 162 6 s s NN cord-283804-dje7qbps 163 1 u u NNP cord-283804-dje7qbps 163 2 l l NN cord-283804-dje7qbps 163 3 p p NN cord-283804-dje7qbps 163 4 h h NN cord-283804-dje7qbps 164 1 a a DT cord-283804-dje7qbps 164 2 t t NN cord-283804-dje7qbps 164 3 e e NN cord-283804-dje7qbps 164 4 a a NN cord-283804-dje7qbps 164 5 n n NN cord-283804-dje7qbps 164 6 d d NNP cord-283804-dje7qbps 164 7 0.375 0.375 CD cord-283804-dje7qbps 165 1 ~ ~ NFP cord-283804-dje7qbps 165 2 Tris Tris NNP cord-283804-dje7qbps 165 3 - - HYPH cord-283804-dje7qbps 165 4 ttC1 ttc1 NN cord-283804-dje7qbps 165 5 buffer buffer NN cord-283804-dje7qbps 165 6 , , , cord-283804-dje7qbps 165 7 p p NN cord-283804-dje7qbps 165 8 H h NN cord-283804-dje7qbps 165 9 7.8 7.8 CD cord-283804-dje7qbps 165 10 . . . cord-283804-dje7qbps 166 1 The the DT cord-283804-dje7qbps 166 2 gels gel NNS cord-283804-dje7qbps 166 3 were be VBD cord-283804-dje7qbps 166 4 pre pre JJ cord-283804-dje7qbps 166 5 - - JJ cord-283804-dje7qbps 166 6 electrophoresed electrophoresed JJ cord-283804-dje7qbps 167 1 at at IN cord-283804-dje7qbps 167 2 100 100 CD cord-283804-dje7qbps 167 3 V v NN cord-283804-dje7qbps 167 4 for for IN cord-283804-dje7qbps 167 5 2 2 CD cord-283804-dje7qbps 167 6 hours hour NNS cord-283804-dje7qbps 167 7 in in IN cord-283804-dje7qbps 167 8 a a DT cord-283804-dje7qbps 167 9 n n CD cord-283804-dje7qbps 167 10 electropboresis electropboresis NN cord-283804-dje7qbps 167 11 buffer buffer NN cord-283804-dje7qbps 167 12 consisting consist VBG cord-283804-dje7qbps 167 13 of of IN cord-283804-dje7qbps 167 14 25 25 CD cord-283804-dje7qbps 167 15 m~1 m~1 NNP cord-283804-dje7qbps 167 16 Tris Tris NNP cord-283804-dje7qbps 167 17 , , , cord-283804-dje7qbps 167 18 192 192 CD cord-283804-dje7qbps 167 19 mN mN NNP cord-283804-dje7qbps 167 20 glycine glycine NN cord-283804-dje7qbps 167 21 , , , cord-283804-dje7qbps 167 22 0.1 0.1 CD cord-283804-dje7qbps 167 23 per per IN cord-283804-dje7qbps 167 24 cent cent NN cord-283804-dje7qbps 167 25 SDS sds NN cord-283804-dje7qbps 167 26 , , , cord-283804-dje7qbps 167 27 0.5 0.5 CD cord-283804-dje7qbps 167 28 3~ 3~ CD cord-283804-dje7qbps 167 29 urea urea NN cord-283804-dje7qbps 167 30 a a DT cord-283804-dje7qbps 167 31 n n NN cord-283804-dje7qbps 167 32 d d NN cord-283804-dje7qbps 167 33 0.1 0.1 CD cord-283804-dje7qbps 167 34 per per IN cord-283804-dje7qbps 167 35 cent cent NN cord-283804-dje7qbps 167 36 2-mercaptoethanol 2-mercaptoethanol CD cord-283804-dje7qbps 167 37 , , , cord-283804-dje7qbps 167 38 pI~ pI~ NNP cord-283804-dje7qbps 167 39 7.8 7.8 CD cord-283804-dje7qbps 167 40 . . . cord-283804-dje7qbps 168 1 After after IN cord-283804-dje7qbps 168 2 pre pre JJ cord-283804-dje7qbps 168 3 - - JJ cord-283804-dje7qbps 168 4 electrophoresis electrophoresis JJ cord-283804-dje7qbps 168 5 , , , cord-283804-dje7qbps 168 6 samples sample NNS cord-283804-dje7qbps 168 7 were be VBD cord-283804-dje7qbps 168 8 layered layer VBN cord-283804-dje7qbps 168 9 directly directly RB cord-283804-dje7qbps 168 10 on on IN cord-283804-dje7qbps 168 11 top top NN cord-283804-dje7qbps 168 12 of of IN cord-283804-dje7qbps 168 13 the the DT cord-283804-dje7qbps 168 14 gels gel NNS cord-283804-dje7qbps 169 1 a a DT cord-283804-dje7qbps 169 2 n n NN cord-283804-dje7qbps 169 3 d d NNP cord-283804-dje7qbps 169 4 eleetrophoresis eleetrophoresis NN cord-283804-dje7qbps 169 5 was be VBD cord-283804-dje7qbps 169 6 _SP cord-283804-dje7qbps 169 7 After after IN cord-283804-dje7qbps 169 8 eleetrophoresis eleetrophoresis NNP cord-283804-dje7qbps 169 9 the the DT cord-283804-dje7qbps 169 10 gels gel NNS cord-283804-dje7qbps 169 11 were be VBD cord-283804-dje7qbps 169 12 removed remove VBN cord-283804-dje7qbps 169 13 from from IN cord-283804-dje7qbps 169 14 their -PRON- PRP$ cord-283804-dje7qbps 169 15 supporting support VBG cord-283804-dje7qbps 169 16 tubes tube NNS cord-283804-dje7qbps 169 17 and and CC cord-283804-dje7qbps 169 18 stained stain VBN cord-283804-dje7qbps 169 19 for for IN cord-283804-dje7qbps 169 20 proteins protein NNS cord-283804-dje7qbps 169 21 . . . cord-283804-dje7qbps 170 1 Staining stain VBG cord-283804-dje7qbps 170 2 was be VBD cord-283804-dje7qbps 170 3 with with IN cord-283804-dje7qbps 170 4 0.1 0.1 CD cord-283804-dje7qbps 170 5 per per IN cord-283804-dje7qbps 170 6 cent cent NN cord-283804-dje7qbps 171 1 Coomassie coomassie VB cord-283804-dje7qbps 171 2 brilliant brilliant JJ cord-283804-dje7qbps 171 3 blue blue NN cord-283804-dje7qbps 171 4 in in IN cord-283804-dje7qbps 171 5 50 50 CD cord-283804-dje7qbps 171 6 per per IN cord-283804-dje7qbps 171 7 cent cent NN cord-283804-dje7qbps 171 8 methanol methanol NN cord-283804-dje7qbps 171 9 , , , cord-283804-dje7qbps 171 10 7.5 7.5 CD cord-283804-dje7qbps 171 11 per per IN cord-283804-dje7qbps 171 12 cent cent NN cord-283804-dje7qbps 171 13 acetic acetic JJ cord-283804-dje7qbps 171 14 acid acid NN cord-283804-dje7qbps 171 15 for for IN cord-283804-dje7qbps 171 16 16 16 CD cord-283804-dje7qbps 171 17 hours hour NNS cord-283804-dje7qbps 171 18 and and CC cord-283804-dje7qbps 171 19 destaining destaining NN cord-283804-dje7qbps 171 20 was be VBD cord-283804-dje7qbps 171 21 carried carry VBN cord-283804-dje7qbps 171 22 out out RP cord-283804-dje7qbps 171 23 over over IN cord-283804-dje7qbps 171 24 2 2 CD cord-283804-dje7qbps 171 25 to to TO cord-283804-dje7qbps 171 26 3 3 CD cord-283804-dje7qbps 171 27 days day NNS cord-283804-dje7qbps 171 28 with with IN cord-283804-dje7qbps 171 29 several several JJ cord-283804-dje7qbps 171 30 changes change NNS cord-283804-dje7qbps 171 31 of of IN cord-283804-dje7qbps 171 32 50 50 CD cord-283804-dje7qbps 171 33 per per IN cord-283804-dje7qbps 171 34 cent cent NN cord-283804-dje7qbps 171 35 methanol methanol NN cord-283804-dje7qbps 171 36 , , , cord-283804-dje7qbps 171 37 7.5 7.5 CD cord-283804-dje7qbps 171 38 per per IN cord-283804-dje7qbps 171 39 cent cent NN cord-283804-dje7qbps 171 40 acetic acetic NN cord-283804-dje7qbps 171 41 acid acid NN cord-283804-dje7qbps 171 42 . . . cord-283804-dje7qbps 172 1 The the DT cord-283804-dje7qbps 172 2 mobilities mobility NNS cord-283804-dje7qbps 172 3 of of IN cord-283804-dje7qbps 172 4 the the DT cord-283804-dje7qbps 172 5 virus virus NN cord-283804-dje7qbps 172 6 polypeptides polypeptide NNS cord-283804-dje7qbps 172 7 were be VBD cord-283804-dje7qbps 172 8 measured measure VBN cord-283804-dje7qbps 172 9 relative relative JJ cord-283804-dje7qbps 172 10 to to IN cord-283804-dje7qbps 172 11 the the DT cord-283804-dje7qbps 172 12 bromophenol bromophenol NNP cord-283804-dje7qbps 172 13 blue blue JJ cord-283804-dje7qbps 172 14 dye dye NN cord-283804-dje7qbps 172 15 and and CC cord-283804-dje7qbps 172 16 compared compare VBN cord-283804-dje7qbps 172 17 with with IN cord-283804-dje7qbps 172 18 the the DT cord-283804-dje7qbps 172 19 mobilities mobility NNS cord-283804-dje7qbps 172 20 of of IN cord-283804-dje7qbps 172 21 proteins protein NNS cord-283804-dje7qbps 172 22 of of IN cord-283804-dje7qbps 172 23 known know VBN cord-283804-dje7qbps 172 24 molecular molecular JJ cord-283804-dje7qbps 172 25 weight weight NN cord-283804-dje7qbps 172 26 that that WDT cord-283804-dje7qbps 172 27 had have VBD cord-283804-dje7qbps 172 28 been be VBN cord-283804-dje7qbps 172 29 reduced reduce VBN cord-283804-dje7qbps 172 30 , , , cord-283804-dje7qbps 172 31 electrophoresed electrophorese VBN cord-283804-dje7qbps 172 32 as as IN cord-283804-dje7qbps 172 33 above above RB cord-283804-dje7qbps 172 34 and and CC cord-283804-dje7qbps 172 35 stained stain VBN cord-283804-dje7qbps 172 36 with with IN cord-283804-dje7qbps 172 37 Coomassie Coomassie NNP cord-283804-dje7qbps 172 38 brilliant brilliant JJ cord-283804-dje7qbps 172 39 blue blue NN cord-283804-dje7qbps 172 40 . . . cord-283804-dje7qbps 173 1 The the DT cord-283804-dje7qbps 173 2 proteins protein NNS cord-283804-dje7qbps 173 3 used use VBN cord-283804-dje7qbps 173 4 as as IN cord-283804-dje7qbps 173 5 standards standard NNS cord-283804-dje7qbps 173 6 were be VBD cord-283804-dje7qbps 173 7 obtained obtain VBN cord-283804-dje7qbps 173 8 from from IN cord-283804-dje7qbps 173 9 Sigma Sigma NNP cord-283804-dje7qbps 173 10 Chemical Chemical NNP cord-283804-dje7qbps 173 11 Co. Co. NNP cord-283804-dje7qbps 173 12 Ltd. Ltd. NNP cord-283804-dje7qbps 173 13 , , , cord-283804-dje7qbps 173 14 and and CC cord-283804-dje7qbps 173 15 comprised comprise VBN cord-283804-dje7qbps 173 16 bovine bovine JJ cord-283804-dje7qbps 173 17 serum serum NN cord-283804-dje7qbps 173 18 albumin albumin NN cord-283804-dje7qbps 173 19 ( ( -LRB- cord-283804-dje7qbps 173 20 dimer dimer NN cord-283804-dje7qbps 173 21 and and CC cord-283804-dje7qbps 173 22 monomer monomer NN cord-283804-dje7qbps 173 23 ) ) -RRB- cord-283804-dje7qbps 173 24 , , , cord-283804-dje7qbps 173 25 ovalbumin ovalbumin NNP cord-283804-dje7qbps 173 26 , , , cord-283804-dje7qbps 173 27 trypsin trypsin NN cord-283804-dje7qbps 173 28 and and CC cord-283804-dje7qbps 173 29 lysozyme lysozyme NNS cord-283804-dje7qbps 173 30 . . . cord-283804-dje7qbps 174 1 The the DT cord-283804-dje7qbps 174 2 gels gel NNS cord-283804-dje7qbps 174 3 were be VBD cord-283804-dje7qbps 174 4 scanned scan VBN cord-283804-dje7qbps 174 5 at at IN cord-283804-dje7qbps 174 6 620 620 CD cord-283804-dje7qbps 174 7 nm nm NN cord-283804-dje7qbps 174 8 using use VBG cord-283804-dje7qbps 174 9 a a DT cord-283804-dje7qbps 174 10 Joyee Joyee NNP cord-283804-dje7qbps 174 11 Loebl Loebl NNP cord-283804-dje7qbps 174 12 Chromoscan Chromoscan NNP cord-283804-dje7qbps 174 13 . . . cord-283804-dje7qbps 175 1 Centrifugation Centrifugation NNP cord-283804-dje7qbps 175 2 of of IN cord-283804-dje7qbps 175 3 I I NNP cord-283804-dje7qbps 175 4 B b NN cord-283804-dje7qbps 175 5 V v NN cord-283804-dje7qbps 175 6 particles particle NNS cord-283804-dje7qbps 175 7 on on IN cord-283804-dje7qbps 175 8 sucrose sucrose NN cord-283804-dje7qbps 175 9 density density NN cord-283804-dje7qbps 175 10 gradients gradient NNS cord-283804-dje7qbps 175 11 produced produce VBD cord-283804-dje7qbps 175 12 a a DT cord-283804-dje7qbps 175 13 relatively relatively RB cord-283804-dje7qbps 175 14 sharp sharp JJ cord-283804-dje7qbps 175 15 peak peak NN cord-283804-dje7qbps 175 16 of of IN cord-283804-dje7qbps 175 17 material material NN cord-283804-dje7qbps 175 18 ranging range VBG cord-283804-dje7qbps 175 19 in in IN cord-283804-dje7qbps 175 20 density density NN cord-283804-dje7qbps 175 21 from from IN cord-283804-dje7qbps 175 22 1.17 1.17 CD cord-283804-dje7qbps 175 23 to to IN cord-283804-dje7qbps 176 1 1.18 1.18 CD cord-283804-dje7qbps 176 2 g g NN cord-283804-dje7qbps 176 3 / / SYM cord-283804-dje7qbps 176 4 em em NNP cord-283804-dje7qbps 177 1 a a DT cord-283804-dje7qbps 177 2 depending depend VBG cord-283804-dje7qbps 177 3 upon upon IN cord-283804-dje7qbps 177 4 the the DT cord-283804-dje7qbps 177 5 strain strain NN cord-283804-dje7qbps 177 6 of of IN cord-283804-dje7qbps 177 7 I I NNP cord-283804-dje7qbps 177 8 B b NN cord-283804-dje7qbps 177 9 V v NN cord-283804-dje7qbps 177 10 used use VBD cord-283804-dje7qbps 177 11 ( ( -LRB- cord-283804-dje7qbps 177 12 Table table NN cord-283804-dje7qbps 177 13 1 1 CD cord-283804-dje7qbps 177 14 ) ) -RRB- cord-283804-dje7qbps 177 15 . . . cord-283804-dje7qbps 178 1 I -PRON- PRP cord-283804-dje7qbps 178 2 n n CC cord-283804-dje7qbps 178 3 30 30 CD cord-283804-dje7qbps 178 4 per per IN cord-283804-dje7qbps 178 5 cent cent NN cord-283804-dje7qbps 178 6 of of IN cord-283804-dje7qbps 178 7 cases case NNS cord-283804-dje7qbps 178 8 an an DT cord-283804-dje7qbps 178 9 extra extra JJ cord-283804-dje7qbps 178 10 peak peak NN cord-283804-dje7qbps 178 11 , , , cord-283804-dje7qbps 178 12 forming form VBG cord-283804-dje7qbps 178 13 up up IN cord-283804-dje7qbps 178 14 to to TO cord-283804-dje7qbps 178 15 40 40 CD cord-283804-dje7qbps 178 16 per per IN cord-283804-dje7qbps 178 17 cent cent NN cord-283804-dje7qbps 178 18 of of IN cord-283804-dje7qbps 178 19 the the DT cord-283804-dje7qbps 178 20 total total JJ cord-283804-dje7qbps 178 21 material material NN cord-283804-dje7qbps 178 22 , , , cord-283804-dje7qbps 178 23 was be VBD cord-283804-dje7qbps 178 24 found find VBN cord-283804-dje7qbps 178 25 sedimenting sediment VBG cord-283804-dje7qbps 178 26 at at IN cord-283804-dje7qbps 178 27 a a DT cord-283804-dje7qbps 178 28 density density NN cord-283804-dje7qbps 178 29 of of IN cord-283804-dje7qbps 178 30 1.21 1.21 CD cord-283804-dje7qbps 178 31 to to TO cord-283804-dje7qbps 178 32 1.22 1.22 CD cord-283804-dje7qbps 178 33 g g NN cord-283804-dje7qbps 178 34 / / SYM cord-283804-dje7qbps 178 35 em em NNP cord-283804-dje7qbps 178 36 a. a. NNP cord-283804-dje7qbps 178 37 Material Material NNP cord-283804-dje7qbps 178 38 also also RB cord-283804-dje7qbps 178 39 sedimented sediment VBD cord-283804-dje7qbps 178 40 as as IN cord-283804-dje7qbps 178 41 a a DT cord-283804-dje7qbps 178 42 diffuse diffuse NN cord-283804-dje7qbps 178 43 b b NNP cord-283804-dje7qbps 178 44 a a DT cord-283804-dje7qbps 178 45 n n NN cord-283804-dje7qbps 178 46 d d NN cord-283804-dje7qbps 178 47 in in IN cord-283804-dje7qbps 178 48 sucrose sucrose NN cord-283804-dje7qbps 178 49 gradients gradient NNS cord-283804-dje7qbps 178 50 at at IN cord-283804-dje7qbps 178 51 a a DT cord-283804-dje7qbps 178 52 density density NN cord-283804-dje7qbps 178 53 of of IN cord-283804-dje7qbps 178 54 1.13 1.13 CD cord-283804-dje7qbps 178 55 g g NN cord-283804-dje7qbps 178 56 / / SYM cord-283804-dje7qbps 178 57 cm cm NNP cord-283804-dje7qbps 178 58 3 3 CD cord-283804-dje7qbps 178 59 in in IN cord-283804-dje7qbps 178 60 5 5 CD cord-283804-dje7qbps 178 61 per per NN cord-283804-dje7qbps 178 62 cent cent NN cord-283804-dje7qbps 178 63 of of IN cord-283804-dje7qbps 178 64 preparations preparation NNS cord-283804-dje7qbps 178 65 ( ( -LRB- cord-283804-dje7qbps 178 66 Table table NN cord-283804-dje7qbps 178 67 1 1 CD cord-283804-dje7qbps 178 68 ) ) -RRB- cord-283804-dje7qbps 178 69 . . . cord-283804-dje7qbps 179 1 There there EX cord-283804-dje7qbps 179 2 was be VBD cord-283804-dje7qbps 179 3 no no DT cord-283804-dje7qbps 179 4 difference difference NN cord-283804-dje7qbps 179 5 in in IN cord-283804-dje7qbps 179 6 the the DT cord-283804-dje7qbps 179 7 relative relative JJ cord-283804-dje7qbps 179 8 amounts amount NNS cord-283804-dje7qbps 179 9 of of IN cord-283804-dje7qbps 179 10 these these DT cord-283804-dje7qbps 179 11 peaks peak NNS cord-283804-dje7qbps 179 12 over over IN cord-283804-dje7qbps 179 13 a a DT cord-283804-dje7qbps 179 14 series series NN cord-283804-dje7qbps 179 15 of of IN cord-283804-dje7qbps 179 16 experiments experiment NNS cord-283804-dje7qbps 179 17 for for IN cord-283804-dje7qbps 179 18 the the DT cord-283804-dje7qbps 179 19 different different JJ cord-283804-dje7qbps 179 20 I -PRON- PRP cord-283804-dje7qbps 179 21 B b NN cord-283804-dje7qbps 179 22 V v NN cord-283804-dje7qbps 179 23 strains strain NNS cord-283804-dje7qbps 179 24 . . . cord-283804-dje7qbps 180 1 All all PDT cord-283804-dje7qbps 180 2 the the DT cord-283804-dje7qbps 180 3 virus virus NN cord-283804-dje7qbps 180 4 peaks peak NNS cord-283804-dje7qbps 180 5 were be VBD cord-283804-dje7qbps 180 6 infectious infectious JJ cord-283804-dje7qbps 180 7 , , , cord-283804-dje7qbps 180 8 although although IN cord-283804-dje7qbps 180 9 comparative comparative JJ cord-283804-dje7qbps 180 10 studies study NNS cord-283804-dje7qbps 180 11 on on IN cord-283804-dje7qbps 180 12 the the DT cord-283804-dje7qbps 180 13 infectivity infectivity NN cord-283804-dje7qbps 180 14 of of IN cord-283804-dje7qbps 180 15 these these DT cord-283804-dje7qbps 180 16 peaks peak NNS cord-283804-dje7qbps 180 17 were be VBD cord-283804-dje7qbps 180 18 difficult difficult JJ cord-283804-dje7qbps 180 19 as as IN cord-283804-dje7qbps 180 20 I -PRON- PRP cord-283804-dje7qbps 180 21 B B NNP cord-283804-dje7qbps 180 22 V v NN cord-283804-dje7qbps 180 23 is be VBZ cord-283804-dje7qbps 181 1 e e LS cord-283804-dje7qbps 181 2 x x NN cord-283804-dje7qbps 182 1 t t NNP cord-283804-dje7qbps 182 2 r r NNP cord-283804-dje7qbps 182 3 e e NN cord-283804-dje7qbps 182 4 m m NN cord-283804-dje7qbps 182 5 e e NNP cord-283804-dje7qbps 182 6 l l NNP cord-283804-dje7qbps 182 7 y y NNP cord-283804-dje7qbps 182 8 labile labile NNP cord-283804-dje7qbps 182 9 ( ( -LRB- cord-283804-dje7qbps 182 10 3 3 CD cord-283804-dje7qbps 182 11 ) ) -RRB- cord-283804-dje7qbps 182 12 and and CC cord-283804-dje7qbps 182 13 large large JJ cord-283804-dje7qbps 182 14 drops drop NNS cord-283804-dje7qbps 182 15 in in IN cord-283804-dje7qbps 182 16 infectivity infectivity NN cord-283804-dje7qbps 182 17 were be VBD cord-283804-dje7qbps 182 18 observed observe VBN cord-283804-dje7qbps 182 19 even even RB cord-283804-dje7qbps 182 20 after after IN cord-283804-dje7qbps 182 21 minimal minimal JJ cord-283804-dje7qbps 182 22 t t NN cord-283804-dje7qbps 182 23 r r NN cord-283804-dje7qbps 182 24 e e NN cord-283804-dje7qbps 182 25 a a DT cord-283804-dje7qbps 182 26 t t NN cord-283804-dje7qbps 182 27 m m NN cord-283804-dje7qbps 182 28 e e NN cord-283804-dje7qbps 182 29 n n NN cord-283804-dje7qbps 182 30 t t NN cord-283804-dje7qbps 182 31 of of IN cord-283804-dje7qbps 182 32 the the DT cord-283804-dje7qbps 182 33 virus virus NN cord-283804-dje7qbps 182 34 particles particle NNS cord-283804-dje7qbps 182 35 . . . cord-283804-dje7qbps 183 1 Figure figure NN cord-283804-dje7qbps 183 2 1 1 CD cord-283804-dje7qbps 183 3 shows show NNS cord-283804-dje7qbps 183 4 electron electron NN cord-283804-dje7qbps 183 5 micrographs micrograph NNS cord-283804-dje7qbps 183 6 of of IN cord-283804-dje7qbps 183 7 I -PRON- PRP cord-283804-dje7qbps 184 1 B b NN cord-283804-dje7qbps 185 1 V v NN cord-283804-dje7qbps 185 2 B b NN cord-283804-dje7qbps 185 3 e e NN cord-283804-dje7qbps 186 1 a a DT cord-283804-dje7qbps 186 2 u u NNP cord-283804-dje7qbps 186 3 d d NN cord-283804-dje7qbps 186 4 e e NN cord-283804-dje7qbps 186 5 t t NN cord-283804-dje7qbps 186 6 t t NN cord-283804-dje7qbps 186 7 e e NN cord-283804-dje7qbps 186 8 virus virus NN cord-283804-dje7qbps 186 9 particles particle NNS cord-283804-dje7qbps 186 10 from from IN cord-283804-dje7qbps 186 11 the the DT cord-283804-dje7qbps 186 12 major major JJ cord-283804-dje7qbps 186 13 peak peak NN cord-283804-dje7qbps 186 14 ( ( -LRB- cord-283804-dje7qbps 186 15 Fig Fig NNP cord-283804-dje7qbps 186 16 . . . cord-283804-dje7qbps 186 17 1A 1a NN cord-283804-dje7qbps 186 18 ) ) -RRB- cord-283804-dje7qbps 186 19 and and CC cord-283804-dje7qbps 186 20 from from IN cord-283804-dje7qbps 186 21 the the DT cord-283804-dje7qbps 186 22 high high JJ cord-283804-dje7qbps 186 23 density density NN cord-283804-dje7qbps 186 24 peak peak NN cord-283804-dje7qbps 186 25 ( ( -LRB- cord-283804-dje7qbps 186 26 Fig fig NN cord-283804-dje7qbps 186 27 . . . cord-283804-dje7qbps 186 28 1B 1b LS cord-283804-dje7qbps 186 29 ) ) -RRB- cord-283804-dje7qbps 186 30 of of IN cord-283804-dje7qbps 186 31 sucrose sucrose NN cord-283804-dje7qbps 186 32 density density NN cord-283804-dje7qbps 186 33 gradients gradient NNS cord-283804-dje7qbps 186 34 . . . cord-283804-dje7qbps 187 1 There there EX cord-283804-dje7qbps 187 2 was be VBD cord-283804-dje7qbps 187 3 never never RB cord-283804-dje7qbps 187 4 enough enough JJ cord-283804-dje7qbps 187 5 virus virus NN cord-283804-dje7qbps 187 6 material material NN cord-283804-dje7qbps 187 7 from from IN cord-283804-dje7qbps 187 8 the the DT cord-283804-dje7qbps 187 9 low low JJ cord-283804-dje7qbps 187 10 density density NN cord-283804-dje7qbps 187 11 peak peak NN cord-283804-dje7qbps 187 12 to to IN cord-283804-dje7qbps 187 13 s s NN cord-283804-dje7qbps 188 1 t t NNP cord-283804-dje7qbps 188 2 u u NNP cord-283804-dje7qbps 188 3 d d NNP cord-283804-dje7qbps 188 4 y y NNP cord-283804-dje7qbps 188 5 the the DT cord-283804-dje7qbps 188 6 morphology morphology NN cord-283804-dje7qbps 188 7 of of IN cord-283804-dje7qbps 188 8 these these DT cord-283804-dje7qbps 188 9 virus virus NN cord-283804-dje7qbps 188 10 particles particle NNS cord-283804-dje7qbps 188 11 b b NNP cord-283804-dje7qbps 188 12 y y NNP cord-283804-dje7qbps 188 13 electron electron NN cord-283804-dje7qbps 188 14 microscopy microscopy NNP cord-283804-dje7qbps 188 15 . . . cord-283804-dje7qbps 189 1 Arch Arch NNP cord-283804-dje7qbps 189 2 , , , cord-283804-dje7qbps 189 3 Virol Virol NNP cord-283804-dje7qbps 189 4 . . . cord-283804-dje7qbps 190 1 55/1 55/1 LS cord-283804-dje7qbps 190 2 - - : cord-283804-dje7qbps 190 3 - - SYM cord-283804-dje7qbps 190 4 2 2 CD cord-283804-dje7qbps 190 5 4 4 CD cord-283804-dje7qbps 191 1 Essentially essentially RB cord-283804-dje7qbps 191 2 , , , cord-283804-dje7qbps 191 3 there there EX cord-283804-dje7qbps 191 4 was be VBD cord-283804-dje7qbps 191 5 little little JJ cord-283804-dje7qbps 191 6 morphological morphological JJ cord-283804-dje7qbps 191 7 difference difference NN cord-283804-dje7qbps 191 8 between between IN cord-283804-dje7qbps 191 9 the the DT cord-283804-dje7qbps 191 10 two two CD cord-283804-dje7qbps 191 11 forms form NNS cord-283804-dje7qbps 191 12 of of IN cord-283804-dje7qbps 191 13 the the DT cord-283804-dje7qbps 191 14 virus virus NN cord-283804-dje7qbps 191 15 particles particle NNS cord-283804-dje7qbps 191 16 although although IN cord-283804-dje7qbps 191 17 the the DT cord-283804-dje7qbps 191 18 high high JJ cord-283804-dje7qbps 191 19 density density NN cord-283804-dje7qbps 191 20 form form NN cord-283804-dje7qbps 191 21 of of IN cord-283804-dje7qbps 191 22 the the DT cord-283804-dje7qbps 191 23 virus virus NN cord-283804-dje7qbps 191 24 appeared appear VBD cord-283804-dje7qbps 191 25 slightly slightly RB cord-283804-dje7qbps 191 26 larger large JJR cord-283804-dje7qbps 191 27 than than IN cord-283804-dje7qbps 191 28 the the DT cord-283804-dje7qbps 191 29 major major JJ cord-283804-dje7qbps 191 30 density density NN cord-283804-dje7qbps 191 31 form form NN cord-283804-dje7qbps 191 32 . . . cord-283804-dje7qbps 192 1 Virus virus NN cord-283804-dje7qbps 192 2 particles particle NNS cord-283804-dje7qbps 192 3 from from IN cord-283804-dje7qbps 192 4 Beaudette Beaudette NNP cord-283804-dje7qbps 192 5 were be VBD cord-283804-dje7qbps 192 6 the the DT cord-283804-dje7qbps 192 7 same same JJ cord-283804-dje7qbps 192 8 size size NN cord-283804-dje7qbps 192 9 and and CC cord-283804-dje7qbps 192 10 shape shape NN cord-283804-dje7qbps 192 11 as as IN cord-283804-dje7qbps 192 12 Connecticut Connecticut NNP cord-283804-dje7qbps 192 13 and and CC cord-283804-dje7qbps 192 14 Massachusetts Massachusetts NNP cord-283804-dje7qbps 192 15 : : : cord-283804-dje7qbps 192 16 all all PDT cord-283804-dje7qbps 192 17 the the DT cord-283804-dje7qbps 192 18 strains strain NNS cord-283804-dje7qbps 192 19 had have VBD cord-283804-dje7qbps 192 20 overall overall JJ cord-283804-dje7qbps 192 21 diameters diameter NNS cord-283804-dje7qbps 192 22 ranging range VBG cord-283804-dje7qbps 192 23 from from IN cord-283804-dje7qbps 192 24 80 80 CD cord-283804-dje7qbps 192 25 to to TO cord-283804-dje7qbps 192 26 110 110 CD cord-283804-dje7qbps 192 27 nm nm NN cord-283804-dje7qbps 192 28 . . . cord-283804-dje7qbps 193 1 Virus virus NN cord-283804-dje7qbps 193 2 particles particle NNS cord-283804-dje7qbps 193 3 in in IN cord-283804-dje7qbps 193 4 most most JJS cord-283804-dje7qbps 193 5 preparations preparation NNS cord-283804-dje7qbps 193 6 contained contain VBD cord-283804-dje7qbps 193 7 only only JJ cord-283804-dje7qbps 193 8 partial partial JJ cord-283804-dje7qbps 193 9 coronas corona NNS cord-283804-dje7qbps 193 10 of of IN cord-283804-dje7qbps 193 11 surface surface NN cord-283804-dje7qbps 193 12 projections projection NNS cord-283804-dje7qbps 193 13 and and CC cord-283804-dje7qbps 193 14 in in IN cord-283804-dje7qbps 193 15 a a DT cord-283804-dje7qbps 193 16 few few JJ cord-283804-dje7qbps 193 17 eases ease NNS cord-283804-dje7qbps 193 18 almost almost RB cord-283804-dje7qbps 193 19 no no DT cord-283804-dje7qbps 193 20 surface surface NN cord-283804-dje7qbps 193 21 projections projection NNS cord-283804-dje7qbps 193 22 , , , cord-283804-dje7qbps 193 23 although although IN cord-283804-dje7qbps 193 24 in in IN cord-283804-dje7qbps 193 25 no no DT cord-283804-dje7qbps 193 26 ease ease NN cord-283804-dje7qbps 193 27 did do VBD cord-283804-dje7qbps 193 28 the the DT cord-283804-dje7qbps 193 29 virus virus NN cord-283804-dje7qbps 193 30 particles particle NNS cord-283804-dje7qbps 193 31 contain contain VBP cord-283804-dje7qbps 193 32 complete complete JJ cord-283804-dje7qbps 193 33 coronas corona NNS cord-283804-dje7qbps 193 34 . . . cord-283804-dje7qbps 194 1 We -PRON- PRP cord-283804-dje7qbps 194 2 only only RB cord-283804-dje7qbps 194 3 used use VBD cord-283804-dje7qbps 194 4 virus virus NN cord-283804-dje7qbps 194 5 particles particle NNS cord-283804-dje7qbps 194 6 that that WDT cord-283804-dje7qbps 194 7 contained contain VBD cord-283804-dje7qbps 194 8 partial partial JJ cord-283804-dje7qbps 194 9 coronas corona NNS cord-283804-dje7qbps 194 10 as as IN cord-283804-dje7qbps 194 11 they -PRON- PRP cord-283804-dje7qbps 194 12 occurred occur VBD cord-283804-dje7qbps 194 13 more more RBR cord-283804-dje7qbps 194 14 frequently frequently RB cord-283804-dje7qbps 194 15 and and CC cord-283804-dje7qbps 194 16 appeared appear VBD cord-283804-dje7qbps 194 17 more more RBR cord-283804-dje7qbps 194 18 typical typical JJ cord-283804-dje7qbps 194 19 of of IN cord-283804-dje7qbps 194 20 eoronaviruses eoronaviruse NNS cord-283804-dje7qbps 194 21 generally generally RB cord-283804-dje7qbps 194 22 . . . cord-283804-dje7qbps 195 1 The the DT cord-283804-dje7qbps 195 2 virus virus NN cord-283804-dje7qbps 195 3 particles particle VBZ cord-283804-dje7qbps 195 4 with with IN cord-283804-dje7qbps 195 5 no no DT cord-283804-dje7qbps 195 6 coronas corona NNS cord-283804-dje7qbps 195 7 will will MD cord-283804-dje7qbps 195 8 be be VB cord-283804-dje7qbps 195 9 discussed discuss VBN cord-283804-dje7qbps 195 10 in in IN cord-283804-dje7qbps 195 11 a a DT cord-283804-dje7qbps 195 12 later later JJ cord-283804-dje7qbps 195 13 paper paper NN cord-283804-dje7qbps 195 14 . . . cord-283804-dje7qbps 196 1 Virus Virus NNP cord-283804-dje7qbps 196 2 Polypeptide Polypeptide NNP cord-283804-dje7qbps 196 3 Analysis Analysis NNP cord-283804-dje7qbps 196 4 Figure figure NN cord-283804-dje7qbps 196 5 2 2 CD cord-283804-dje7qbps 196 6 shows show VBZ cord-283804-dje7qbps 196 7 the the DT cord-283804-dje7qbps 196 8 polsTeptides polsteptide NNS cord-283804-dje7qbps 196 9 of of IN cord-283804-dje7qbps 196 10 the the DT cord-283804-dje7qbps 196 11 purified purify VBN cord-283804-dje7qbps 196 12 major major JJ cord-283804-dje7qbps 196 13 virus virus NN cord-283804-dje7qbps 196 14 species species NN cord-283804-dje7qbps 196 15 of of IN cord-283804-dje7qbps 196 16 the the DT cord-283804-dje7qbps 196 17 IBV IBV NNP cord-283804-dje7qbps 196 18 strains strain VBZ cord-283804-dje7qbps 196 19 Beaudette Beaudette NNP cord-283804-dje7qbps 196 20 , , , cord-283804-dje7qbps 196 21 Connecticut Connecticut NNP cord-283804-dje7qbps 196 22 and and CC cord-283804-dje7qbps 196 23 Massachusetts Massachusetts NNP cord-283804-dje7qbps 196 24 , , , cord-283804-dje7qbps 196 25 on on IN cord-283804-dje7qbps 196 26 polyaerylamide polyaerylamide NNP cord-283804-dje7qbps 196 27 gels gel NNS cord-283804-dje7qbps 196 28 . . . cord-283804-dje7qbps 197 1 Seven seven CD cord-283804-dje7qbps 197 2 polypeptides polypeptide NNS cord-283804-dje7qbps 197 3 , , , cord-283804-dje7qbps 197 4 VP VP NNP cord-283804-dje7qbps 197 5 1 1 CD cord-283804-dje7qbps 197 6 to to IN cord-283804-dje7qbps 197 7 VP VP NNP cord-283804-dje7qbps 197 8 7 7 CD cord-283804-dje7qbps 197 9 , , , cord-283804-dje7qbps 197 10 were be VBD cord-283804-dje7qbps 197 11 observed observe VBN cord-283804-dje7qbps 197 12 in in IN cord-283804-dje7qbps 197 13 each each DT cord-283804-dje7qbps 197 14 of of IN cord-283804-dje7qbps 197 15 the the DT cord-283804-dje7qbps 197 16 strains strain NNS cord-283804-dje7qbps 197 17 . . . cord-283804-dje7qbps 198 1 I{owever I{owever NNP cord-283804-dje7qbps 198 2 , , , cord-283804-dje7qbps 198 3 polypeptides polypeptide NNS cord-283804-dje7qbps 199 1 VPzi VPzi NNP cord-283804-dje7qbps 199 2 and and CC cord-283804-dje7qbps 199 3 VP5 VP5 NNS cord-283804-dje7qbps 199 4 could could MD cord-283804-dje7qbps 199 5 not not RB cord-283804-dje7qbps 199 6 in in IN cord-283804-dje7qbps 199 7 all all DT cord-283804-dje7qbps 199 8 cases case NNS cord-283804-dje7qbps 199 9 be be VB cord-283804-dje7qbps 199 10 clearly clearly RB cord-283804-dje7qbps 199 11 distinguished distinguished JJ cord-283804-dje7qbps 199 12 . . . cord-283804-dje7qbps 200 1 The the DT cord-283804-dje7qbps 200 2 proportions proportion NNS cord-283804-dje7qbps 200 3 of of IN cord-283804-dje7qbps 200 4 these these DT cord-283804-dje7qbps 200 5 polypeptides polypeptide NNS cord-283804-dje7qbps 200 6 were be VBD cord-283804-dje7qbps 200 7 similar similar JJ cord-283804-dje7qbps 200 8 , , , cord-283804-dje7qbps 200 9 apart apart RB cord-283804-dje7qbps 200 10 from from IN cord-283804-dje7qbps 200 11 the the DT cord-283804-dje7qbps 200 12 proportion proportion NN cord-283804-dje7qbps 200 13 of of IN cord-283804-dje7qbps 200 14 VP6 VP6 NNS cord-283804-dje7qbps 200 15 which which WDT cord-283804-dje7qbps 200 16 varied vary VBD cord-283804-dje7qbps 200 17 considerably considerably RB cord-283804-dje7qbps 200 18 in in IN cord-283804-dje7qbps 200 19 the the DT cord-283804-dje7qbps 200 20 3 3 CD cord-283804-dje7qbps 200 21 strains strain NNS cord-283804-dje7qbps 200 22 . . . cord-283804-dje7qbps 201 1 There there EX cord-283804-dje7qbps 201 2 was be VBD cord-283804-dje7qbps 201 3 more more JJR cord-283804-dje7qbps 201 4 VP6 VP6 NNS cord-283804-dje7qbps 201 5 in in IN cord-283804-dje7qbps 201 6 Massachusetts Massachusetts NNP cord-283804-dje7qbps 201 7 ( ( -LRB- cord-283804-dje7qbps 201 8 Fig Fig NNP cord-283804-dje7qbps 201 9 . . . cord-283804-dje7qbps 201 10 2C 2C NNP cord-283804-dje7qbps 201 11 ) ) -RRB- cord-283804-dje7qbps 201 12 and and CC cord-283804-dje7qbps 201 13 Connecticut Connecticut NNP cord-283804-dje7qbps 201 14 ( ( -LRB- cord-283804-dje7qbps 201 15 Fig Fig NNP cord-283804-dje7qbps 201 16 . . . cord-283804-dje7qbps 201 17 2B 2b LS cord-283804-dje7qbps 201 18 ) ) -RRB- cord-283804-dje7qbps 201 19 than than IN cord-283804-dje7qbps 201 20 in in IN cord-283804-dje7qbps 201 21 Beaudette Beaudette NNP cord-283804-dje7qbps 201 22 ( ( -LRB- cord-283804-dje7qbps 201 23 Fig Fig NNP cord-283804-dje7qbps 201 24 . . . cord-283804-dje7qbps 201 25 2A 2a CD cord-283804-dje7qbps 201 26 ) ) -RRB- cord-283804-dje7qbps 201 27 . . . cord-283804-dje7qbps 202 1 Figure figure NN cord-283804-dje7qbps 202 2 3 3 CD cord-283804-dje7qbps 202 3 shows show VBZ cord-283804-dje7qbps 202 4 a a DT cord-283804-dje7qbps 202 5 comparison comparison NN cord-283804-dje7qbps 202 6 between between IN cord-283804-dje7qbps 202 7 the the DT cord-283804-dje7qbps 202 8 polypeptides polypeptide NNS cord-283804-dje7qbps 202 9 of of IN cord-283804-dje7qbps 202 10 the the DT cord-283804-dje7qbps 202 11 major major JJ cord-283804-dje7qbps 202 12 ( ( -LRB- cord-283804-dje7qbps 202 13 Fig Fig NNP cord-283804-dje7qbps 202 14 . . . cord-283804-dje7qbps 202 15 3A 3A NNP cord-283804-dje7qbps 202 16 ) ) -RRB- cord-283804-dje7qbps 202 17 and and CC cord-283804-dje7qbps 202 18 high high JJ cord-283804-dje7qbps 202 19 density density NN cord-283804-dje7qbps 202 20 ( ( -LRB- cord-283804-dje7qbps 202 21 Fig fig NN cord-283804-dje7qbps 202 22 . . . cord-283804-dje7qbps 202 23 3B 3B NNP cord-283804-dje7qbps 202 24 ) ) -RRB- cord-283804-dje7qbps 202 25 virus virus NN cord-283804-dje7qbps 202 26 species species NN cord-283804-dje7qbps 202 27 of of IN cord-283804-dje7qbps 202 28 Massachusetts Massachusetts NNP cord-283804-dje7qbps 202 29 . . . cord-283804-dje7qbps 203 1 The the DT cord-283804-dje7qbps 203 2 polypeptide polypeptide NN cord-283804-dje7qbps 203 3 profiles profile NNS cord-283804-dje7qbps 203 4 were be VBD cord-283804-dje7qbps 203 5 similar similar JJ cord-283804-dje7qbps 203 6 except except IN cord-283804-dje7qbps 203 7 that that IN cord-283804-dje7qbps 203 8 there there EX cord-283804-dje7qbps 203 9 was be VBD cord-283804-dje7qbps 203 10 considerably considerably RB cord-283804-dje7qbps 203 11 more more JJR cord-283804-dje7qbps 203 12 VP6 VP6 NNS cord-283804-dje7qbps 203 13 in in IN cord-283804-dje7qbps 203 14 the the DT cord-283804-dje7qbps 203 15 major major JJ cord-283804-dje7qbps 203 16 species specie NNS cord-283804-dje7qbps 203 17 than than IN cord-283804-dje7qbps 203 18 in in IN cord-283804-dje7qbps 203 19 the the DT cord-283804-dje7qbps 203 20 high high JJ cord-283804-dje7qbps 203 21 density density NN cord-283804-dje7qbps 203 22 species specie NNS cord-283804-dje7qbps 203 23 . . . cord-283804-dje7qbps 204 1 Similar similar JJ cord-283804-dje7qbps 204 2 results result NNS cord-283804-dje7qbps 204 3 have have VBP cord-283804-dje7qbps 204 4 been be VBN cord-283804-dje7qbps 204 5 obtained obtain VBN cord-283804-dje7qbps 204 6 with with IN cord-283804-dje7qbps 204 7 Beaudette Beaudette NNP cord-283804-dje7qbps 204 8 and and CC cord-283804-dje7qbps 204 9 Comleetieut Comleetieut NNP cord-283804-dje7qbps 204 10 . . . cord-283804-dje7qbps 205 1 The the DT cord-283804-dje7qbps 205 2 approximate approximate JJ cord-283804-dje7qbps 205 3 molecular molecular JJ cord-283804-dje7qbps 205 4 weights weight NNS cord-283804-dje7qbps 205 5 of of IN cord-283804-dje7qbps 205 6 the the DT cord-283804-dje7qbps 205 7 virus virus NN cord-283804-dje7qbps 205 8 polypeptides polypeptide NNS cord-283804-dje7qbps 205 9 have have VBP cord-283804-dje7qbps 205 10 been be VBN cord-283804-dje7qbps 205 11 determined determine VBN cord-283804-dje7qbps 205 12 by by IN cord-283804-dje7qbps 205 13 comparison comparison NN cord-283804-dje7qbps 205 14 with with IN cord-283804-dje7qbps 205 15 the the DT cord-283804-dje7qbps 205 16 relative relative JJ cord-283804-dje7qbps 205 17 mobilities mobility NNS cord-283804-dje7qbps 205 18 of of IN cord-283804-dje7qbps 205 19 bovine bovine JJ cord-283804-dje7qbps 205 20 serum serum NN cord-283804-dje7qbps 205 21 albumin albumin NN cord-283804-dje7qbps 205 22 ( ( -LRB- cord-283804-dje7qbps 205 23 dimer dimer NN cord-283804-dje7qbps 205 24 and and CC cord-283804-dje7qbps 205 25 monomer monomer NN cord-283804-dje7qbps 205 26 ) ) -RRB- cord-283804-dje7qbps 205 27 , , , cord-283804-dje7qbps 205 28 ovalbumin ovalbumin NNP cord-283804-dje7qbps 205 29 , , , cord-283804-dje7qbps 205 30 trypsin trypsin NN cord-283804-dje7qbps 205 31 and and CC cord-283804-dje7qbps 205 32 lysozyme lysozyme NNS cord-283804-dje7qbps 205 33 . . . cord-283804-dje7qbps 206 1 Table table NN cord-283804-dje7qbps 206 2 2 2 CD cord-283804-dje7qbps 206 3 shows show VBZ cord-283804-dje7qbps 206 4 the the DT cord-283804-dje7qbps 206 5 molecular molecular JJ cord-283804-dje7qbps 206 6 weights weight NNS cord-283804-dje7qbps 206 7 of of IN cord-283804-dje7qbps 206 8 the the DT cord-283804-dje7qbps 206 9 viral viral JJ cord-283804-dje7qbps 206 10 polypeptides polypeptide NNS cord-283804-dje7qbps 206 11 determined determine VBN cord-283804-dje7qbps 206 12 from from IN cord-283804-dje7qbps 206 13 10 10 CD cord-283804-dje7qbps 206 14 experiments experiment NNS cord-283804-dje7qbps 206 15 . . . cord-283804-dje7qbps 207 1 Previous previous JJ cord-283804-dje7qbps 207 2 papers paper NNS cord-283804-dje7qbps 207 3 on on IN cord-283804-dje7qbps 207 4 the the DT cord-283804-dje7qbps 207 5 pol pol NN cord-283804-dje7qbps 207 6 ~ ~ NFP cord-283804-dje7qbps 207 7 peptide peptide JJ cord-283804-dje7qbps 207 8 composition composition NN cord-283804-dje7qbps 207 9 of of IN cord-283804-dje7qbps 207 10 IBV IBV NNP cord-283804-dje7qbps 207 11 have have VBP cord-283804-dje7qbps 207 12 shown show VBN cord-283804-dje7qbps 207 13 the the DT cord-283804-dje7qbps 207 14 presence presence NN cord-283804-dje7qbps 207 15 of of IN cord-283804-dje7qbps 207 16 I4 i4 NN cord-283804-dje7qbps 207 17 to to IN cord-283804-dje7qbps 207 18 16 16 CD cord-283804-dje7qbps 207 19 polypeptides polypeptide NNS cord-283804-dje7qbps 207 20 in in IN cord-283804-dje7qbps 207 21 the the DT cord-283804-dje7qbps 207 22 virus virus NN cord-283804-dje7qbps 207 23 particles particle NNS cord-283804-dje7qbps 207 24 ( ( -LRB- cord-283804-dje7qbps 207 25 2 2 CD cord-283804-dje7qbps 207 26 , , , cord-283804-dje7qbps 207 27 3 3 CD cord-283804-dje7qbps 207 28 ) ) -RRB- cord-283804-dje7qbps 207 29 . . . cord-283804-dje7qbps 208 1 When when WRB cord-283804-dje7qbps 208 2 we -PRON- PRP cord-283804-dje7qbps 208 3 prepared prepare VBD cord-283804-dje7qbps 208 4 virus virus NN cord-283804-dje7qbps 208 5 polypeptides polypeptide NNS cord-283804-dje7qbps 208 6 for for IN cord-283804-dje7qbps 208 7 eleetrophoresis eleetrophoresis NN cord-283804-dje7qbps 208 8 using use VBG cord-283804-dje7qbps 208 9 2 2 CD cord-283804-dje7qbps 208 10 per per IN cord-283804-dje7qbps 208 11 cent cent NN cord-283804-dje7qbps 208 12 dithiothreitol dithiothreitol NN cord-283804-dje7qbps 208 13 to to TO cord-283804-dje7qbps 208 14 reduce reduce VB cord-283804-dje7qbps 208 15 the the DT cord-283804-dje7qbps 208 16 polypeptides polypeptide NNS cord-283804-dje7qbps 208 17 ( ( -LRB- cord-283804-dje7qbps 208 18 3 3 CD cord-283804-dje7qbps 208 19 ) ) -RRB- cord-283804-dje7qbps 208 20 or or CC cord-283804-dje7qbps 208 21 by by IN cord-283804-dje7qbps 208 22 boiling boil VBG cord-283804-dje7qbps 208 23 the the DT cord-283804-dje7qbps 208 24 polypeptides polypeptide NNS cord-283804-dje7qbps 208 25 before before IN cord-283804-dje7qbps 208 26 and and CC cord-283804-dje7qbps 208 27 after after IN cord-283804-dje7qbps 208 28 overnight overnight JJ cord-283804-dje7qbps 208 29 dialysis dialysis NN cord-283804-dje7qbps 208 30 ( ( -LRB- cord-283804-dje7qbps 208 31 2 2 CD cord-283804-dje7qbps 208 32 ) ) -RRB- cord-283804-dje7qbps 208 33 , , , cord-283804-dje7qbps 208 34 we -PRON- PRP cord-283804-dje7qbps 208 35 obtained obtain VBD cord-283804-dje7qbps 208 36 polypeptide polypeptide NN cord-283804-dje7qbps 208 37 patterns pattern NNS cord-283804-dje7qbps 208 38 similar similar JJ cord-283804-dje7qbps 208 39 to to IN cord-283804-dje7qbps 208 40 those those DT cord-283804-dje7qbps 208 41 leported leporte VBN cord-283804-dje7qbps 208 42 previously previously RB cord-283804-dje7qbps 208 43 ( ( -LRB- cord-283804-dje7qbps 208 44 2 2 CD cord-283804-dje7qbps 208 45 , , , cord-283804-dje7qbps 208 46 3 3 CD cord-283804-dje7qbps 208 47 ) ) -RRB- cord-283804-dje7qbps 208 48 . . . cord-283804-dje7qbps 209 1 Figure figure NN cord-283804-dje7qbps 209 2 4 4 CD cord-283804-dje7qbps 209 3 shows show VBZ cord-283804-dje7qbps 209 4 a a DT cord-283804-dje7qbps 209 5 profile profile NN cord-283804-dje7qbps 209 6 of of IN cord-283804-dje7qbps 209 7 IBV IBV NNP cord-283804-dje7qbps 209 8 Beaudette Beaudette NNP cord-283804-dje7qbps 209 9 polypeptides polypeptide NNS cord-283804-dje7qbps 209 10 prepared prepare VBD cord-283804-dje7qbps 209 11 using use VBG cord-283804-dje7qbps 209 12 our -PRON- PRP$ cord-283804-dje7qbps 209 13 modified modify VBN cord-283804-dje7qbps 209 14 preparative preparative JJ cord-283804-dje7qbps 209 15 procedure procedure NN cord-283804-dje7qbps 209 16 involving involve VBG cord-283804-dje7qbps 209 17 boiling boiling NN cord-283804-dje7qbps 209 18 of of IN cord-283804-dje7qbps 209 19 the the DT cord-283804-dje7qbps 209 20 polypeptides polypeptide NNS cord-283804-dje7qbps 209 21 after after IN cord-283804-dje7qbps 209 22 overnight overnight JJ cord-283804-dje7qbps 209 23 dialysis dialysis NN cord-283804-dje7qbps 209 24 ( ( -LRB- cord-283804-dje7qbps 209 25 see see VB cord-283804-dje7qbps 209 26 Methods Methods NNPS cord-283804-dje7qbps 209 27 ) ) -RRB- cord-283804-dje7qbps 209 28 . . . cord-283804-dje7qbps 210 1 ~!dthough ~!dthough NFP cord-283804-dje7qbps 210 2 the the DT cord-283804-dje7qbps 210 3 pattern pattern NN cord-283804-dje7qbps 210 4 varied vary VBN cord-283804-dje7qbps 210 5 from from IN cord-283804-dje7qbps 210 6 experiment experiment NN cord-283804-dje7qbps 210 7 to to TO cord-283804-dje7qbps 210 8 experiment experiment VB cord-283804-dje7qbps 210 9 , , , cord-283804-dje7qbps 210 10 at at RB cord-283804-dje7qbps 210 11 least least RBS cord-283804-dje7qbps 210 12 12 12 CD cord-283804-dje7qbps 210 13 polypeptides polypeptide NNS cord-283804-dje7qbps 210 14 were be VBD cord-283804-dje7qbps 210 15 seen see VBN cord-283804-dje7qbps 210 16 compared compare VBN cord-283804-dje7qbps 210 17 with with IN cord-283804-dje7qbps 210 18 the the DT cord-283804-dje7qbps 210 19 7 7 CD cord-283804-dje7qbps 210 20 polypeptides polypeptide NNS cord-283804-dje7qbps 210 21 observed observe VBN cord-283804-dje7qbps 210 22 using use VBG cord-283804-dje7qbps 210 23 our -PRON- PRP$ cord-283804-dje7qbps 210 24 standard standard JJ cord-283804-dje7qbps 210 25 procedure procedure NN cord-283804-dje7qbps 210 26 ( ( -LRB- cord-283804-dje7qbps 210 27 Fig Fig NNP cord-283804-dje7qbps 210 28 . . . cord-283804-dje7qbps 210 29 2 2 CD cord-283804-dje7qbps 210 30 A a NN cord-283804-dje7qbps 210 31 ) ) -RRB- cord-283804-dje7qbps 210 32 . . . cord-283804-dje7qbps 211 1 The the DT cord-283804-dje7qbps 211 2 new new JJ cord-283804-dje7qbps 211 3 polypep polypep NN cord-283804-dje7qbps 211 4 ~ ~ NFP cord-283804-dje7qbps 211 5 ides ide NNS cord-283804-dje7qbps 211 6 have have VBP cord-283804-dje7qbps 211 7 been be VBN cord-283804-dje7qbps 211 8 designated designate VBN cord-283804-dje7qbps 211 9 VPA VPA NNP cord-283804-dje7qbps 211 10 , , , cord-283804-dje7qbps 211 11 VPB VPB NNP cord-283804-dje7qbps 211 12 , , , cord-283804-dje7qbps 211 13 VPC VPC NNP cord-283804-dje7qbps 211 14 , , , cord-283804-dje7qbps 211 15 VPD VPD NNP cord-283804-dje7qbps 211 16 and and CC cord-283804-dje7qbps 211 17 VPE VPE NNP cord-283804-dje7qbps 211 18 and and CC cord-283804-dje7qbps 211 19 have have VBP cord-283804-dje7qbps 211 20 molecular molecular JJ cord-283804-dje7qbps 211 21 weights weight NNS cord-283804-dje7qbps 211 22 of of IN cord-283804-dje7qbps 211 23 approximately approximately RB cord-283804-dje7qbps 211 24 56,000 56,000 CD cord-283804-dje7qbps 211 25 , , , cord-283804-dje7qbps 211 26 45,000 45,000 CD cord-283804-dje7qbps 211 27 , , , cord-283804-dje7qbps 211 28 38,000 38,000 CD cord-283804-dje7qbps 211 29 , , , cord-283804-dje7qbps 211 30 21,000 21,000 CD cord-283804-dje7qbps 211 31 and and CC cord-283804-dje7qbps 211 32 19,000 19,000 CD cord-283804-dje7qbps 211 33 respectively respectively RB cord-283804-dje7qbps 211 34 . . . cord-283804-dje7qbps 212 1 However however RB cord-283804-dje7qbps 212 2 , , , cord-283804-dje7qbps 212 3 in in IN cord-283804-dje7qbps 212 4 all all DT cord-283804-dje7qbps 212 5 cases case NNS cord-283804-dje7qbps 212 6 the the DT cord-283804-dje7qbps 212 7 proportions proportion NNS cord-283804-dje7qbps 212 8 of of IN cord-283804-dje7qbps 212 9 the the DT cord-283804-dje7qbps 212 10 new new JJ cord-283804-dje7qbps 212 11 polypeptides polypeptide NNS cord-283804-dje7qbps 212 12 increased increase VBD cord-283804-dje7qbps 212 13 with with IN cord-283804-dje7qbps 212 14 more more JJR cord-283804-dje7qbps 212 15 degradation degradation NN cord-283804-dje7qbps 212 16 of of IN cord-283804-dje7qbps 212 17 the the DT cord-283804-dje7qbps 212 18 polypeptides polypeptide NNS cord-283804-dje7qbps 212 19 VP VP NNP cord-283804-dje7qbps 212 20 1 1 CD cord-283804-dje7qbps 212 21 to to IN cord-283804-dje7qbps 212 22 VP VP NNP cord-283804-dje7qbps 212 23 7 7 CD cord-283804-dje7qbps 212 24 . . . cord-283804-dje7qbps 213 1 There there EX cord-283804-dje7qbps 213 2 was be VBD cord-283804-dje7qbps 213 3 essentially essentially RB cord-283804-dje7qbps 213 4 no no DT cord-283804-dje7qbps 213 5 difference difference NN cord-283804-dje7qbps 213 6 between between IN cord-283804-dje7qbps 213 7 the the DT cord-283804-dje7qbps 213 8 polypepgide polypepgide NN cord-283804-dje7qbps 213 9 profiles profile NNS cord-283804-dje7qbps 213 10 of of IN cord-283804-dje7qbps 213 11 the the DT cord-283804-dje7qbps 213 12 major major JJ cord-283804-dje7qbps 213 13 and and CC cord-283804-dje7qbps 213 14 high high JJ cord-283804-dje7qbps 213 15 density density NN cord-283804-dje7qbps 213 16 virus virus NN cord-283804-dje7qbps 213 17 species species NN cord-283804-dje7qbps 213 18 . . . cord-283804-dje7qbps 214 1 Generally generally RB cord-283804-dje7qbps 214 2 , , , cord-283804-dje7qbps 214 3 even even RB cord-283804-dje7qbps 214 4 harsher harsh JJR cord-283804-dje7qbps 214 5 preparative preparative JJ cord-283804-dje7qbps 214 6 procedures procedure NNS cord-283804-dje7qbps 214 7 ( ( -LRB- cord-283804-dje7qbps 214 8 such such JJ cord-283804-dje7qbps 214 9 as as IN cord-283804-dje7qbps 214 10 boiling boil VBG cord-283804-dje7qbps 214 11 the the DT cord-283804-dje7qbps 214 12 samples sample NNS cord-283804-dje7qbps 214 13 for for IN cord-283804-dje7qbps 214 14 5 5 CD cord-283804-dje7qbps 214 15 minutes minute NNS cord-283804-dje7qbps 214 16 before before IN cord-283804-dje7qbps 214 17 dialysis dialysis NN cord-283804-dje7qbps 214 18 and and CC cord-283804-dje7qbps 214 19 2 2 CD cord-283804-dje7qbps 214 20 minutes minute NNS cord-283804-dje7qbps 214 21 after after IN cord-283804-dje7qbps 214 22 overnight overnight JJ cord-283804-dje7qbps 214 23 dialysis dialysis NN cord-283804-dje7qbps 214 24 ) ) -RRB- cord-283804-dje7qbps 214 25 removed remove VBD cord-283804-dje7qbps 214 26 most most RBS cord-283804-dje7qbps 214 27 _SP cord-283804-dje7qbps 214 28 In in IN cord-283804-dje7qbps 214 29 purified purify VBN cord-283804-dje7qbps 214 30 IBV IBV NNP cord-283804-dje7qbps 214 31 preparations preparation NNS cord-283804-dje7qbps 214 32 run run VBP cord-283804-dje7qbps 214 33 on on IN cord-283804-dje7qbps 214 34 sucrose sucrose NN cord-283804-dje7qbps 214 35 density density NN cord-283804-dje7qbps 214 36 gradients gradient NNS cord-283804-dje7qbps 214 37 we -PRON- PRP cord-283804-dje7qbps 214 38 saw see VBD cord-283804-dje7qbps 214 39 ~ ~ NFP cord-283804-dje7qbps 214 40 major major JJ cord-283804-dje7qbps 214 41 virus virus NN cord-283804-dje7qbps 214 42 peak peak NN cord-283804-dje7qbps 214 43 and and CC cord-283804-dje7qbps 214 44 up up IN cord-283804-dje7qbps 214 45 to to TO cord-283804-dje7qbps 214 46 two two CD cord-283804-dje7qbps 214 47 others other NNS cord-283804-dje7qbps 214 48 of of IN cord-283804-dje7qbps 214 49 different different JJ cord-283804-dje7qbps 214 50 densities density NNS cord-283804-dje7qbps 214 51 . . . cord-283804-dje7qbps 215 1 The the DT cord-283804-dje7qbps 215 2 peaks peak NNS cord-283804-dje7qbps 215 3 were be VBD cord-283804-dje7qbps 215 4 seen see VBN cord-283804-dje7qbps 215 5 with with IN cord-283804-dje7qbps 215 6 three three CD cord-283804-dje7qbps 215 7 dilferent dilferent NN cord-283804-dje7qbps 215 8 IBV IBV NNP cord-283804-dje7qbps 215 9 strNns strnns NN cord-283804-dje7qbps 215 10 and and CC cord-283804-dje7qbps 215 11 electron electron NN cord-283804-dje7qbps 215 12 microscope microscope NN cord-283804-dje7qbps 215 13 studies study NNS cord-283804-dje7qbps 215 14 showed show VBD cord-283804-dje7qbps 215 15 that that IN cord-283804-dje7qbps 215 16 the the DT cord-283804-dje7qbps 215 17 viruses virus NNS cord-283804-dje7qbps 215 18 from from IN cord-283804-dje7qbps 215 19 these these DT cord-283804-dje7qbps 215 20 peaks peak NNS cord-283804-dje7qbps 215 21 were be VBD cord-283804-dje7qbps 215 22 morphologically morphologically RB cord-283804-dje7qbps 215 23 similar similar JJ cord-283804-dje7qbps 215 24 and and CC cord-283804-dje7qbps 215 25 there there EX cord-283804-dje7qbps 215 26 was be VBD cord-283804-dje7qbps 215 27 little little JJ cord-283804-dje7qbps 215 28 or or CC cord-283804-dje7qbps 215 29 no no DT cord-283804-dje7qbps 215 30 contaminating contaminate VBG cord-283804-dje7qbps 215 31 cellular cellular JJ cord-283804-dje7qbps 215 32 debris debris NN cord-283804-dje7qbps 215 33 . . . cord-283804-dje7qbps 216 1 The the DT cord-283804-dje7qbps 216 2 polypeptide polypeptide NN cord-283804-dje7qbps 216 3 compositions composition NNS cord-283804-dje7qbps 216 4 of of IN cord-283804-dje7qbps 216 5 the the DT cord-283804-dje7qbps 216 6 virus virus NN cord-283804-dje7qbps 216 7 particles particle NNS cord-283804-dje7qbps 216 8 isolated isolate VBN cord-283804-dje7qbps 216 9 from from IN cord-283804-dje7qbps 216 10 the the DT cord-283804-dje7qbps 216 11 different different JJ cord-283804-dje7qbps 216 12 peaks peak NNS cord-283804-dje7qbps 216 13 were be VBD cord-283804-dje7qbps 216 14 similar similar JJ cord-283804-dje7qbps 216 15 in in IN cord-283804-dje7qbps 216 16 that that IN cord-283804-dje7qbps 216 17 they -PRON- PRP cord-283804-dje7qbps 216 18 all all DT cord-283804-dje7qbps 216 19 contained contain VBD cord-283804-dje7qbps 216 20 7 7 CD cord-283804-dje7qbps 216 21 polypeptides polypeptide NNS cord-283804-dje7qbps 216 22 , , , cord-283804-dje7qbps 216 23 although although IN cord-283804-dje7qbps 216 24 there there EX cord-283804-dje7qbps 216 25 was be VBD cord-283804-dje7qbps 216 26 considerably considerably RB cord-283804-dje7qbps 216 27 less less JJR cord-283804-dje7qbps 216 28 VP6 VP6 NNS cord-283804-dje7qbps 216 29 in in IN cord-283804-dje7qbps 216 30 the the DT cord-283804-dje7qbps 216 31 high high JJ cord-283804-dje7qbps 216 32 density density NN cord-283804-dje7qbps 216 33 peak peak NN cord-283804-dje7qbps 216 34 than than IN cord-283804-dje7qbps 216 35 in in IN cord-283804-dje7qbps 216 36 the the DT cord-283804-dje7qbps 216 37 major major JJ cord-283804-dje7qbps 216 38 virus virus NN cord-283804-dje7qbps 216 39 peak peak NN cord-283804-dje7qbps 216 40 . . . cord-283804-dje7qbps 217 1 It -PRON- PRP cord-283804-dje7qbps 217 2 is be VBZ cord-283804-dje7qbps 217 3 interesting interesting JJ cord-283804-dje7qbps 217 4 to to TO cord-283804-dje7qbps 217 5 note note VB cord-283804-dje7qbps 217 6 that that IN cord-283804-dje7qbps 217 7 the the DT cord-283804-dje7qbps 217 8 proportion proportion NN cord-283804-dje7qbps 217 9 of of IN cord-283804-dje7qbps 217 10 VP6 VP6 NNP cord-283804-dje7qbps 217 11 also also RB cord-283804-dje7qbps 217 12 varied vary VBD cord-283804-dje7qbps 217 13 considerably considerably RB cord-283804-dje7qbps 217 14 between between IN cord-283804-dje7qbps 217 15 the the DT cord-283804-dje7qbps 217 16 three three CD cord-283804-dje7qbps 217 17 IBV IBV NNP cord-283804-dje7qbps 217 18 strains strain NNS cord-283804-dje7qbps 217 19 examined examine VBD cord-283804-dje7qbps 217 20 : : : cord-283804-dje7qbps 217 21 there there EX cord-283804-dje7qbps 217 22 was be VBD cord-283804-dje7qbps 217 23 more more JJR cord-283804-dje7qbps 217 24 VP VP NNP cord-283804-dje7qbps 217 25 6 6 CD cord-283804-dje7qbps 217 26 in in IN cord-283804-dje7qbps 217 27 Connecticut Connecticut NNP cord-283804-dje7qbps 217 28 and and CC cord-283804-dje7qbps 217 29 Massachusetts Massachusetts NNP cord-283804-dje7qbps 217 30 than than IN cord-283804-dje7qbps 217 31 in in IN cord-283804-dje7qbps 217 32 Beaudette Beaudette NNP cord-283804-dje7qbps 217 33 . . . cord-283804-dje7qbps 218 1 As as IN cord-283804-dje7qbps 218 2 mentioned mention VBN cord-283804-dje7qbps 218 3 above above RB cord-283804-dje7qbps 218 4 , , , cord-283804-dje7qbps 218 5 the the DT cord-283804-dje7qbps 218 6 Beaudette Beaudette NNP cord-283804-dje7qbps 218 7 strain strain NN cord-283804-dje7qbps 218 8 is be VBZ cord-283804-dje7qbps 218 9 serologically serologically RB cord-283804-dje7qbps 218 10 similar similar JJ cord-283804-dje7qbps 218 11 to to IN cord-283804-dje7qbps 218 12 Massachusetts Massachusetts NNP cord-283804-dje7qbps 218 13 from from IN cord-283804-dje7qbps 218 14 which which WDT cord-283804-dje7qbps 218 15 it -PRON- PRP cord-283804-dje7qbps 218 16 has have VBZ cord-283804-dje7qbps 218 17 been be VBN cord-283804-dje7qbps 218 18 derived derive VBN cord-283804-dje7qbps 218 19 by by IN cord-283804-dje7qbps 218 20 multiple multiple JJ cord-283804-dje7qbps 218 21 passages passage NNS cord-283804-dje7qbps 218 22 in in IN cord-283804-dje7qbps 218 23 embryonated embryonate VBN cord-283804-dje7qbps 218 24 chicken chicken NN cord-283804-dje7qbps 218 25 eggs egg NNS cord-283804-dje7qbps 218 26 . . . cord-283804-dje7qbps 219 1 However however RB cord-283804-dje7qbps 219 2 , , , cord-283804-dje7qbps 219 3 our -PRON- PRP$ cord-283804-dje7qbps 219 4 results result NNS cord-283804-dje7qbps 219 5 suggest suggest VBP cord-283804-dje7qbps 219 6 that that IN cord-283804-dje7qbps 219 7 the the DT cord-283804-dje7qbps 219 8 peptide peptide JJ cord-283804-dje7qbps 219 9 composition composition NN cord-283804-dje7qbps 219 10 of of IN cord-283804-dje7qbps 219 11 Beaudette Beaudette NNP cord-283804-dje7qbps 219 12 now now RB cord-283804-dje7qbps 219 13 appears appear VBZ cord-283804-dje7qbps 219 14 to to TO cord-283804-dje7qbps 219 15 be be VB cord-283804-dje7qbps 219 16 more more RBR cord-283804-dje7qbps 219 17 similar similar JJ cord-283804-dje7qbps 219 18 to to IN cord-283804-dje7qbps 219 19 Connecticut Connecticut NNP cord-283804-dje7qbps 219 20 than than IN cord-283804-dje7qbps 219 21 to to IN cord-283804-dje7qbps 219 22 Massachusetts Massachusetts NNP cord-283804-dje7qbps 219 23 . . . cord-283804-dje7qbps 220 1 Harsher harsh JJR cord-283804-dje7qbps 220 2 conditions condition NNS cord-283804-dje7qbps 220 3 of of IN cord-283804-dje7qbps 220 4 polypeptide polypeptide NN cord-283804-dje7qbps 220 5 preparation preparation NN cord-283804-dje7qbps 220 6 produced produce VBD cord-283804-dje7qbps 220 7 polypeptide polypeptide NN cord-283804-dje7qbps 220 8 profiles profile NNS cord-283804-dje7qbps 220 9 containing contain VBG cord-283804-dje7qbps 220 10 more more JJR cord-283804-dje7qbps 220 11 than than IN cord-283804-dje7qbps 220 12 12 12 CD cord-283804-dje7qbps 220 13 polypeptides polypeptide NNS cord-283804-dje7qbps 220 14 , , , cord-283804-dje7qbps 220 15 instead instead RB cord-283804-dje7qbps 220 16 of of IN cord-283804-dje7qbps 220 17 the the DT cord-283804-dje7qbps 220 18 7 7 CD cord-283804-dje7qbps 220 19 polypeptides polypeptide NNS cord-283804-dje7qbps 220 20 that that WDT cord-283804-dje7qbps 220 21 were be VBD cord-283804-dje7qbps 220 22 usually usually RB cord-283804-dje7qbps 220 23 obtained obtain VBN cord-283804-dje7qbps 220 24 . . . cord-283804-dje7qbps 221 1 Furthermore furthermore RB cord-283804-dje7qbps 221 2 , , , cord-283804-dje7qbps 221 3 considerable considerable JJ cord-283804-dje7qbps 221 4 variation variation NN cord-283804-dje7qbps 221 5 occurred occur VBD cord-283804-dje7qbps 221 6 in in IN cord-283804-dje7qbps 221 7 the the DT cord-283804-dje7qbps 221 8 amount amount NN cord-283804-dje7qbps 221 9 , , , cord-283804-dje7qbps 221 10 proportion proportion NN cord-283804-dje7qbps 221 11 and and CC cord-283804-dje7qbps 221 12 resolution resolution NN cord-283804-dje7qbps 221 13 of of IN cord-283804-dje7qbps 221 14 these these DT cord-283804-dje7qbps 221 15 polypeptides polypeptide NNS cord-283804-dje7qbps 221 16 with with IN cord-283804-dje7qbps 221 17 this this DT cord-283804-dje7qbps 221 18 harsher harsh JJR cord-283804-dje7qbps 221 19 treatment treatment NN cord-283804-dje7qbps 221 20 . . . cord-283804-dje7qbps 222 1 From from IN cord-283804-dje7qbps 222 2 such such JJ cord-283804-dje7qbps 222 3 observations observation NNS cord-283804-dje7qbps 222 4 we -PRON- PRP cord-283804-dje7qbps 222 5 suggest suggest VBP cord-283804-dje7qbps 222 6 that that IN cord-283804-dje7qbps 222 7 these these DT cord-283804-dje7qbps 222 8 new new JJ cord-283804-dje7qbps 222 9 polypeptides polypeptide NNS cord-283804-dje7qbps 222 10 are be VBP cord-283804-dje7qbps 222 11 degradation degradation NN cord-283804-dje7qbps 222 12 products product NNS cord-283804-dje7qbps 222 13 and and CC cord-283804-dje7qbps 222 14 that that IN cord-283804-dje7qbps 222 15 IBV IBV NNP cord-283804-dje7qbps 222 16 particles particle NNS cord-283804-dje7qbps 222 17 contain contain VBP cord-283804-dje7qbps 222 18 only only RB cord-283804-dje7qbps 222 19 7 7 CD cord-283804-dje7qbps 222 20 polypeptides polypeptide NNS cord-283804-dje7qbps 222 21 . . . cord-283804-dje7qbps 223 1 Six six CD cord-283804-dje7qbps 223 2 or or CC cord-283804-dje7qbps 223 3 seven seven CD cord-283804-dje7qbps 223 4 polypeptides polypeptide NNS cord-283804-dje7qbps 223 5 have have VBP cord-283804-dje7qbps 223 6 been be VBN cord-283804-dje7qbps 223 7 observed observe VBN cord-283804-dje7qbps 223 8 in in IN cord-283804-dje7qbps 223 9 the the DT cord-283804-dje7qbps 223 10 virus virus NN cord-283804-dje7qbps 223 11 particles particle NNS cord-283804-dje7qbps 223 12 of of IN cord-283804-dje7qbps 223 13 HCV HCV NNP cord-283804-dje7qbps 223 14 OC43 OC43 NNP cord-283804-dje7qbps 223 15 ( ( -LRB- cord-283804-dje7qbps 223 16 7 7 CD cord-283804-dje7qbps 223 17 ) ) -RRB- cord-283804-dje7qbps 223 18 and and CC cord-283804-dje7qbps 223 19 229E 229e CD cord-283804-dje7qbps 224 1 ( ( -LRB- cord-283804-dje7qbps 224 2 8) 8) NNP cord-283804-dje7qbps 224 3 and and CC cord-283804-dje7qbps 224 4 TGEV TGEV NNP cord-283804-dje7qbps 224 5 ( ( -LRB- cord-283804-dje7qbps 224 6 5 5 CD cord-283804-dje7qbps 224 7 ) ) -RRB- cord-283804-dje7qbps 224 8 . . . cord-283804-dje7qbps 225 1 A a DT cord-283804-dje7qbps 225 2 similar similar JJ cord-283804-dje7qbps 225 3 number number NN cord-283804-dje7qbps 225 4 of of IN cord-283804-dje7qbps 225 5 polypeptides polypeptide NNS cord-283804-dje7qbps 225 6 has have VBZ cord-283804-dje7qbps 225 7 been be VBN cord-283804-dje7qbps 225 8 identified identify VBN cord-283804-dje7qbps 225 9 in in IN cord-283804-dje7qbps 225 10 mouse mouse NN cord-283804-dje7qbps 225 11 hepatitis hepatitis NNP cord-283804-dje7qbps 225 12 virus virus NN cord-283804-dje7qbps 225 13 ( ( -LRB- cord-283804-dje7qbps 225 14 MAc MAc NNP cord-283804-dje7qbps 225 15 ~ ~ NFP cord-283804-dje7qbps 225 16 AVG AVG NNP cord-283804-dje7qbps 225 17 ~ ~ NFP cord-283804-dje7qbps 225 18 TO~ TO~ NNP cord-283804-dje7qbps 225 19 and and CC cord-283804-dje7qbps 225 20 MADGE MADGE NNP cord-283804-dje7qbps 225 21 , , , cord-283804-dje7qbps 225 22 unpublished unpublished JJ cord-283804-dje7qbps 225 23 results result NNS cord-283804-dje7qbps 225 24 ) ) -RRB- cord-283804-dje7qbps 225 25 . . . cord-283804-dje7qbps 226 1 Thus thus RB cord-283804-dje7qbps 226 2 the the DT cord-283804-dje7qbps 226 3 polypeptide polypeptide JJ cord-283804-dje7qbps 226 4 composition composition NN cord-283804-dje7qbps 226 5 of of IN cord-283804-dje7qbps 226 6 these these DT cord-283804-dje7qbps 226 7 coronaviruses coronaviruse NNS cord-283804-dje7qbps 226 8 resemble resemble VBP cord-283804-dje7qbps 226 9 that that DT cord-283804-dje7qbps 226 10 of of IN cord-283804-dje7qbps 226 11 IBV IBV NNP cord-283804-dje7qbps 226 12 , , , cord-283804-dje7qbps 226 13 ~lthough ~lthough NFP cord-283804-dje7qbps 226 14 none none NN cord-283804-dje7qbps 226 15 is be VBZ cord-283804-dje7qbps 226 16 identical identical JJ cord-283804-dje7qbps 226 17 . . . cord-283804-dje7qbps 227 1 We -PRON- PRP cord-283804-dje7qbps 227 2 are be VBP cord-283804-dje7qbps 227 3 indebted indebted JJ cord-283804-dje7qbps 227 4 to to IN cord-283804-dje7qbps 227 5 Dr. Dr. NNP cord-283804-dje7qbps 227 6 D. D. NNP cord-283804-dje7qbps 227 7 A. A. NNP cord-283804-dje7qbps 227 8 J. J. NNP cord-283804-dje7qbps 227 9 Tyrrell Tyrrell NNP cord-283804-dje7qbps 227 10 for for IN cord-283804-dje7qbps 227 11 his -PRON- PRP$ cord-283804-dje7qbps 227 12 advice advice NN cord-283804-dje7qbps 227 13 and and CC cord-283804-dje7qbps 227 14 encouragement encouragement NN cord-283804-dje7qbps 227 15 throughout throughout IN cord-283804-dje7qbps 227 16 these these DT cord-283804-dje7qbps 227 17 studies study NNS cord-283804-dje7qbps 227 18 . . . cord-283804-dje7qbps 228 1 We -PRON- PRP cord-283804-dje7qbps 228 2 wish wish VBP cord-283804-dje7qbps 228 3 to to TO cord-283804-dje7qbps 228 4 thank thank VB cord-283804-dje7qbps 228 5 Dr. Dr. NNP cord-283804-dje7qbps 228 6 S. S. NNP cord-283804-dje7qbps 228 7 Patterson Patterson NNP cord-283804-dje7qbps 228 8 and and CC cord-283804-dje7qbps 228 9 Mrs. Mrs. NNP cord-283804-dje7qbps 228 10 Heather Heather NNP cord-283804-dje7qbps 228 11 A. A. NNP cord-283804-dje7qbps 228 12 Davies Davies NNP cord-283804-dje7qbps 228 13 for for IN cord-283804-dje7qbps 228 14 the the DT cord-283804-dje7qbps 228 15 electron electron NN cord-283804-dje7qbps 228 16 microscopy microscopy NN cord-283804-dje7qbps 228 17 . . . cord-283804-dje7qbps 229 1 The the DT cord-283804-dje7qbps 229 2 morphologicM morphologicM NNP cord-283804-dje7qbps 229 3 and and CC cord-283804-dje7qbps 229 4 biological biological JJ cord-283804-dje7qbps 229 5 effects effect NNS cord-283804-dje7qbps 229 6 of of IN cord-283804-dje7qbps 229 7 various various JJ cord-283804-dje7qbps 229 8 antisera antisera NN cord-283804-dje7qbps 229 9 on on IN cord-283804-dje7qbps 229 10 avian avian JJ cord-283804-dje7qbps 229 11 infectious infectious JJ cord-283804-dje7qbps 229 12 bronchitis bronchitis NN cord-283804-dje7qbps 229 13 virus virus NN cord-283804-dje7qbps 230 1 The the DT cord-283804-dje7qbps 230 2 polypeptide polypeptide JJ cord-283804-dje7qbps 230 3 composition composition NN cord-283804-dje7qbps 230 4 of of IN cord-283804-dje7qbps 230 5 avian avian JJ cord-283804-dje7qbps 230 6 infectious infectious JJ cord-283804-dje7qbps 230 7 bronchitis bronchitis NN cord-283804-dje7qbps 230 8 virus virus NN cord-283804-dje7qbps 230 9 Heterogeneity heterogeneity NN cord-283804-dje7qbps 230 10 of of IN cord-283804-dje7qbps 230 11 infectious infectious JJ cord-283804-dje7qbps 230 12 bronchitis bronchitis NN cord-283804-dje7qbps 230 13 virus virus NN cord-283804-dje7qbps 230 14 grown grow VBN cord-283804-dje7qbps 230 15 in in IN cord-283804-dje7qbps 230 16 eggs egg NNS cord-283804-dje7qbps 230 17 Avian avian JJ cord-283804-dje7qbps 230 18 infectious infectious JJ cord-283804-dje7qbps 230 19 bronchitis bronchitis NN cord-283804-dje7qbps 231 1 Pococ~ pococ~ CD cord-283804-dje7qbps 231 2 : : : cord-283804-dje7qbps 231 3 , , , cord-283804-dje7qbps 231 4 I -PRON- PRP cord-283804-dje7qbps 231 5 ) ) -RRB- cord-283804-dje7qbps 231 6 . . . cord-283804-dje7qbps 232 1 H. h. NN cord-283804-dje7qbps 232 2 : : : cord-283804-dje7qbps 233 1 The the DT cord-283804-dje7qbps 233 2 polypeptide polypeptide JJ cord-283804-dje7qbps 233 3 structure structure NN cord-283804-dje7qbps 233 4 of of IN cord-283804-dje7qbps 233 5 transmissible transmissible JJ cord-283804-dje7qbps 233 6 gastroenteritis gastroenteritis NN cord-283804-dje7qbps 233 7 virus virus NN cord-283804-dje7qbps 234 1 The the DT cord-283804-dje7qbps 234 2 Polypeptides polypeptide NNS cord-283804-dje7qbps 234 3 of of IN cord-283804-dje7qbps 234 4 IBV IBV NNP cord-283804-dje7qbps 234 5 Morphological morphological JJ cord-283804-dje7qbps 234 6 variation variation NN cord-283804-dje7qbps 234 7 among among IN cord-283804-dje7qbps 234 8 avian avian JJ cord-283804-dje7qbps 234 9 infectious infectious JJ cord-283804-dje7qbps 234 10 bronchitis bronchitis NN cord-283804-dje7qbps 234 11 virus virus NN cord-283804-dje7qbps 234 12 strains strain VBZ cord-283804-dje7qbps 234 13 Protein Protein NNP cord-283804-dje7qbps 234 14 composition composition NN cord-283804-dje7qbps 234 15 of of IN cord-283804-dje7qbps 234 16 coronavirus coronavirus NN cord-283804-dje7qbps 234 17 OC43 OC43 NNP cord-283804-dje7qbps 234 18 Purification Purification NNP cord-283804-dje7qbps 234 19 and and CC cord-283804-dje7qbps 234 20 biophysical biophysical JJ cord-283804-dje7qbps 234 21 properties property NNS cord-283804-dje7qbps 234 22 of of IN cord-283804-dje7qbps 234 23 human human JJ cord-283804-dje7qbps 234 24 coronavirus coronavirus NN cord-283804-dje7qbps 234 25 229E 229e CD cord-283804-dje7qbps 234 26 Coronaviruses Coronaviruses NNPS cord-283804-dje7qbps 234 27 : : : cord-283804-dje7qbps 235 1 A a DT cord-283804-dje7qbps 235 2 comparative comparative JJ cord-283804-dje7qbps 235 3 review review NN cord-283804-dje7qbps 235 4 The the DT cord-283804-dje7qbps 235 5 nucleic nucleic JJ cord-283804-dje7qbps 235 6 acid acid NN cord-283804-dje7qbps 235 7 of of IN cord-283804-dje7qbps 235 8 infectious infectious JJ cord-283804-dje7qbps 235 9 bronchitis bronchitis NN cord-283804-dje7qbps 235 10 virus virus NN