Physicochemical
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(S)
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(S)
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(S)
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| Stability of Infectivity (effects) |
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50% final
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5.0 dex
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5.4 dex
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1:1000 final
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4.6 dex (3P)
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2.3 dex (3P)
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4.7 dex (11P) (after), 4.5 dex (11P) (contrl_ttr)
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| Virion Morphology |
Orbivirus morphology
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66 + - 4 nm; 70 + - 3 nm
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nm
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nm
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Thin-sect.; neg. contrast EM (5)
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Spherical polygonal particles with obvious capsome
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Core = 36 + 3 nm
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| Morphogenesis |
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| Hemagglutination |
No
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SMB ext. by sucrose-acetone + prot. tr., sonication or trypsin
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Goose
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6.0-7.6
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CF
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