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Résultats de la recherche - 6 results
Combined Phylogeographic Analyses and Epidemiologic Contact Tracing to Characterize Atypically Pathogenic Avian Influenza (H3N1) Epidemic, Belgium, 2019.
epidemic that occurred in Belgium during 2019. Virus genomes from 104 clinical samples originating from 85% of affected farms were sequenced. A spatially explicit phylogeographic analysis confirmed ...
Redesign and Validation of a Real-Time RT-PCR to Improve Surveillance for Avian Influenza Viruses of the H9 Subtype.
different origins and clades (Y439, Y280, G1), a bioinformatics workflow was optimized to extract relevant sequence data preparatory for oligonucleotides design. Analytical and diagnostic performances were ...
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 ...
Study of the underlying mechanisms and consequences of pathogenicity differences between two in vitro selected G1-H9N2 clones originating from a single isolate.
Publication Type: Peer reviewed scientific article Authors: Nguyen Giang Thu; Fabienne Rauw; Mieke Steensels; Ingrao, Fiona; Bonfante, Francesco; Irit Davidson; Bénédicte Lambrecht Source: Vet Res, Volume 50, Issue 1 (2019) Keywords: Animals Chickens Gene ...
Chance and necessity revisited.
Publication Type: Peer reviewed scientific article Authors: de Duve, Christian Source: Cell Mol Life Sci, Volume 64, Issue 24 (2007) Keywords: environment Evolution, Molecular Humans Origin of Life ...
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 ...