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) |
Stable at pH 7.4; inactivated at pH 3.0
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20%
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<1.0 dex
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4.5 dex
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5%
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<1.0 dex
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4.5 dex
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0.2%
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<1.0 dex
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4.5 dex
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Inactivated by ultraviolet irradiation and heat (56dC; 30 min.)
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| Virion Morphology |
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102 nmnm
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80-120 nmnm
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Ultrafiltration
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| Morphogenesis |
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None demonstrable
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| Hemagglutination |
yes, not t
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PEG conc. of E6 cell culture fluid
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5.8-7.2
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5.8
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Only RT tried
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IFA, ELISA, PRNT, immune adherence HA
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