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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1:200
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<2.5 dex
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6.6 dex
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| Virion Morphology |
Spherical
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50 nm
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nm
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nm
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EM of thin section of cerebellum (1)
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Envelope observed; approx. 7 nm diameter
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Capsid diameter; 36 nm
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| Morphogenesis |
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| Hemagglutination |
Yes
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SMB homogenate, crude hemagglutinin
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Goose
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6.0-7.0
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6.0-6.2
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4dC - 37dC
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37dC
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Satisfactory sucrose-acetone antigen produced for CF testing.
HA not attempted with this antigen.
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HI, CF, NT
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Satisfactory sucrose-acetone antigen produced for CF testing.
HA not attempted with this antigen.
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