Physicochemical
RNA, Single Strand
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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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20%; 30 min., 5C (4)
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2.66 dex
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4.33 dex
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1:1000 (5)
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3.5;3.8;4.1 dex loss
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| Virion Morphology |
Spherical particles
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38 nm
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nm
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nm
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Electron microscopy (24)
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Uniform lucid envelope observed
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Electron-dense core; diameter = 27 nm
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| Morphogenesis |
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| Hemagglutination |
Yes
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SMB ext. by acetone-ether, sucrose-acetone
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Goose
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6.0-7.9
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7.0
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4dC to 37dC
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22dC
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* Rhesus monkey (1); mice (2)
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HI, CF, NT
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* Rhesus monkey (1); mice (2)
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