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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1:2
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4.9 dex
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8.1 dex
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0.1%
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4.5 dex
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7.1 dex
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Not inactivated by 0.05% trypsin (1 hour, 37/C)
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| Virion Morphology |
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nm
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nm
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| Morphogenesis |
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| Hemagglutination |
Yes
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SMB ext. by acetone-ether; sucrose-acetone; cent. + prot. tr.
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Goose
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6.0-6.8
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6.4
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4dC - 37dC
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22dC, 37dC
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* Later unable to stand butkicking vigorously. Progress to and death (1).
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HI, CF, NT, agar gel precipitation (20)
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* Later unable to stand butkicking vigorously. Progress to and death (1).
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