INTESTINAL EXCRETION OF A WILD BIRD-ORIGIN H3N8 LOW PATHOGENIC AVIAN INFLUENZA VIRUS IN MALLARDS (ANAS PLATYRHYNCHOS)

2012 ◽  
Vol 48 (4) ◽  
pp. 991-998 ◽  
Author(s):  
Justin D. Brown ◽  
Roy D. Berghaus ◽  
Taiana P. Costa ◽  
Rebecca Poulson ◽  
Deborah L. Carter ◽  
...  
Keyword(s):  
Influenza Virus ◽  
Avian Influenza ◽  
Avian Influenza Virus ◽  
Wild Bird ◽  
Anas Platyrhynchos ◽  
Intestinal Excretion ◽  
Pathogenic Avian Influenza ◽  
Pathogenic Avian Influenza Virus ◽  
Low Pathogenic Avian Influenza

REPLICATION OF LOW PATHOGENIC AVIAN INFLUENZA VIRUS IN NATURALLY INFECTED MALLARD DUCKS (ANAS PLATYRHYNCHOS) CAUSES NO MORPHOLOGIC LESIONS

2011 ◽  
Vol 47 (2) ◽  
pp. 401-409 ◽  
Author(s):  
Pierre-Yves Daoust ◽  
Frederick S. B. Kibenge ◽  
Ron A. M. Fouchier ◽  
Marco W. G. van de Bildt ◽  
Debby van Riel ◽  
...  
Keyword(s):  
Influenza Virus ◽  
Avian Influenza ◽  
Avian Influenza Virus ◽  
Anas Platyrhynchos ◽  
Pathogenic Avian Influenza ◽  
Pathogenic Avian Influenza Virus ◽  
Low Pathogenic Avian Influenza

Sales and immunogenicity of commercial vaccines to H9N2 low pathogenic avian influenza virus in Korea from 2007 to 2017

Vaccine ◽  
2020 ◽  
Vol 38 (16) ◽  
pp. 3191-3195
Author(s):  
Hyun-Kyu Cho ◽  
Yong-Myung Kang ◽  
Hyun-Mi Kim ◽  
Chi-Ho Lee ◽  
Do-Young Kim ◽  
...  
Keyword(s):  
Influenza Virus ◽  
Avian Influenza ◽  
Avian Influenza Virus ◽  
Pathogenic Avian Influenza ◽  
Pathogenic Avian Influenza Virus ◽  
Low Pathogenic Avian Influenza

scholarly journals Molecular analysis of highly pathogenic avian influenza virus of subtype H5N1 isolated from wild birds and mammals in northern Germany

2007 ◽  
Vol 88 (2) ◽  
pp. 554-558 ◽  
Author(s):  
Siegfried Weber ◽  
Timm Harder ◽  
Elke Starick ◽  
Martin Beer ◽  
Ortrud Werner ◽  
...  
Keyword(s):  
Influenza Virus ◽  
Amino Acid ◽  
Avian Influenza ◽  
Avian Influenza Virus ◽  
Wild Bird ◽  
Highly Pathogenic Avian Influenza ◽  
Highly Pathogenic ◽  
Pathogenic Avian Influenza ◽  
H5n1 Isolate ◽  
Pathogenic Avian Influenza Virus

Analysis of the full-length sequences of all eight segments of the German wild-bird H5N1 highly pathogenic avian influenza virus index isolate, A/Cygnus cygnus/Germany/R65/2006, and an H5N1 isolate from a cat (A/cat/Germany/R606/2006) obtained during an outbreak in February 2006 revealed a very high similarity between these two sequences. One amino acid substitution in the PA gene, encoding a protein involved in virus RNA replication, and one amino acid substitution in the haemagglutinin (HA) protein were observed. Phylogenetic analyses of the HA and neuraminidase nucleotide sequences showed that avian influenza H5N1 isolates from the Astrakhan region located in southern Russia were the closest relatives. Reassortment events could be excluded in comparison with other ‘Qinghai-like’ H5N1 viruses. In addition, an H5N1 isolate originating from a single outbreak in poultry in Germany was found to be related closely to the H5N1 viruses circulating at that time in the wild-bird population.

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