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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Detalles Bibliográficos
Autores principales: Sun, Yani, Lu, Qizhong, Zhang, Jingfei, Li, Xiaoxuan, Zhao, Jiakai, Fan, Wenqi, Ji, Pinpin, Wang, Kun, Zhou, En-Min, Zhao, Qin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2019
Materias:
Immunology, Health and Disease
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7587861/
https://www.ncbi.nlm.nih.gov/pubmed/32115022
http://dx.doi.org/10.1016/j.psj.2019.10.067

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