Physicochemical
RNA
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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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1:1
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3.3 dex
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7.1 dex
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Unaffected by glycerine
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| Virion Morphology |
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42 - 59 nm
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nm
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nm
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Electron microscopy (17)
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| Morphogenesis |
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| Hemagglutination |
Yes
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SMB; serum ext. by sucrose-acetone + prot.,fluorocarbon14);
acetone-ether
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Goose
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5.8-6.3
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5.9-6.2
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37dC
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Low passage antiserum inhibits both high and low passage HA antigens, buthigh passage antiserum is not as good against low+(12-14) as against high(>170) passage antigen (26). Autointerference occurs (1); good interferon producer and interf. Sens.
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HI, CF, NT, plaque-inhibition
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Low passage antiserum inhibits both high and low passage HA antigens, buthigh passage antiserum is not as good against low+(12-14) as against high(>170) passage antigen (26). Autointerference occurs (1); good interferon producer and interf. Sens.
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