Physicochemical
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(S)
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Morphologically, morphogenetically and structurally resemble
Orthomyxoviridae (18.
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(S)
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(S)
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| Stability of Infectivity (effects) |
|
1:1
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<1.5 dex
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5.3 dex
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| Virion Morphology |
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<250 nm
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nm
|
nm
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Gradocol filtration
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| Morphogenesis |
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| Hemagglutination |
Yes
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SM liver ext. by sucrose-acetone; acetone-ether; flourocarbon
|
Goose
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5.8-5.9
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4dC
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HA antigens also prepared by PEG precipitation of infective
BHK-21 cell cult. fluids (19)
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HI, CF, NT
|
HA antigens also prepared by PEG precipitation of infective
BHK-21 cell cult. fluids (19)
|
| |
