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author = "Webster, R G" > : "Articles" (x)
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Found 4 documents, displaying page 1 of 1

The origin of pandemic influenza

Description : Serological tests, using antisera specific to the surface subunits of the viruses (e.g., antisera to the haemagglutinin subunits devoid of any antineuraminidase or anti-host antigen activity) showed that the haemagglutinin subunits of the Hong Kong virus were, immunologically, distinct from the subu...
Repository : Europe PubMed Central
Language(s) : English

Antibodies to human influenzavirus neuraminidase (the A/Asian/57 H2N2 strain) in sera from Australian pelagic birds*

Description : Sera collected from Australian pelagic birds specifically inhibited the neuraminidase of the Asian/57 (H2N2) strain of human influenzavirus. Neuraminidase inhibition titres of some sera were high and the avidity of the inhibitor was comparable to that of specific antibody. The neuraminidase of A/Hon...
Repository : Europe PubMed Central
Language(s) : English

Characterization and ecology of a type A influenzavirus isolated from a shearwater

Description : An influenzavirus isolated from a shearwater bird nesting on Tryon Island on the Australian Great Barrier Reef in 1971 has been more extensively characterized. Haemagglutinin subunits were isolated from the shearwater virus and from the antigenically related avian influenzaviruses A/turkey/Mass./65 ...
Repository : Europe PubMed Central
Language(s) : English

Influenzavirus neuraminidase and neuraminidase-inhibition test procedures

Description : The adequate characterization of type A influenzaviruses requires the identification not only of the haemagglutinin but also of the neuraminidase. The neuraminidase-inhibition test, as performed in the two WHO international reference centres for influenza, is described and its use in other laborator...
Repository : Europe PubMed Central
Language(s) : English
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Found 4 documents, displaying page 1 of 1