Zoekresultaten - 4 results
Concomitant NA and NS deletion on avian Influenza H3N1 virus associated with hen mortality in France in 2019.
virus showed that all segment sequences belonged to the Eurasian lineage and were phylogenetically very close to many of the Belgian H3N1 viruses detected in 2019. The French virus presented two genetic ...
Has Epizootic Become Enzootic? Evidence for a Fundamental Change in the Infection Dynamics of Highly Pathogenic Avian Influenza in Europe, 2021.
Issue 4 (2022) Keywords: Animals Animals, Wild Birds Europe Influenza A virus Influenza A Virus, H5N1 Subtype Influenza in Birds Phylogeny Poultry Abstract: Phylogenetic evidence from the recent ...
Atypical Pathogenicity of Avian Influenza (H3N1) Virus Involved in Outbreak, Belgium, 2019
phylogenetic analysis indicated a wild bird origin rather than recent circulation among poultry. Although classified as a nonnotifiable avian influenza virus, it was associated with reproductive tropism and ...
Genesis and spread of multiple reassortants during the 2016/2017 H5 avian influenza epidemic in Eurasia.
phylogenetic analysis, most of these gene segments likely originated from wild birds and at dates and locations that corresponded to their hosts’ migratory cycles. However, some gene segments in two reassortant ...