#antigenicity — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #antigenicity, aggregated by home.social.
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Structural and functional characterization of the #antigenicity of #influenza A virus #hemagglutinin subtype #H15, https://etidiohnew.blogspot.com/2025/07/structural-and-functional.html
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R229I #substitution from #oseltamivir induction in HA1 region significantly increased the #fitness of a #H7N9 virus bearing NA 292K, Emerg Microbes Infect.: https://www.tandfonline.com/doi/full/10.1080/22221751.2024.2373314
It indicated that through the fine-tuning of the HA–NA balance, R229I increased the fitness and change the #antigenicity of a H7N9 virus bearing NA 292 K. Public health attention of this mechanism needs to be drawn.
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Mapping #Genetic #Markers Associated with #Antigenicity and Host #Range in #H9N2 #Influenza A Viruses Infecting #Poultry in #Pakistan https://pubmed.ncbi.nlm.nih.gov/38687107/?utm_source=Feedly&utm_medium=rss&utm_campaign=None&utm_content=1LGAx__djGAJ9poBzWGqPtjEbBDtz4ipSRRPUplmgHEyyF_Ihj&fc=None&ff=20240430181504&v=2.18.0.post9+e462414
The presence of L216 in all H9N2 IAV isolates and T/V180 in four isolates in the receptor-binding site reveals the potential of these viruses to cross the species barrier to infect human or mammals.
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#Antigenicity and #infectivity characterisation of #SARS-CoV-2 #BA286, Lancet Infect Dis.: https://doi.org/10.1016/S1473-3099(23)00573-X #research #science #covid19