Co-infection with avian hepatitis E virus and avian leukosis virus subgroup J as the cause of an outbreak of hepatitis and liver hemorrhagic syndromes in a brown layer chicken flock in China

Hens of a commercial Hy-line brown layer flock in China exhibited increased mortality and decreased egg production at 47 wk of age. From 47 to 57 wk, average weekly mortality increased from 0.11 to 3.0%, and egg production decreased from 10 to 30%, with a peak mortality rate (3.0%) observed at 54 wk...

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Detalhes bibliográficos
Publicado no:Poult Sci
Main Authors: Sun, Yani, Lu, Qizhong, Zhang, Jingfei, Li, Xiaoxuan, Zhao, Jiakai, Fan, Wenqi, Ji, Pinpin, Wang, Kun, Zhou, En-Min, Zhao, Qin
Formato: Artigo
Idioma:Inglês
Publicado em: Elsevier 2019
Assuntos:
Immunology, Health and Disease
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC7587861/
https://ncbi.nlm.nih.gov/pubmed/32115022
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.psj.2019.10.067
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