Pathogenic characteristics of a QX-like infectious bronchitis virus strain SD in chickens exposed at different ages and protective efficacy of combining live homologous and heterologous vaccination

Continued reports of infections with infectious bronchitis virus (IBV) variants have occurred since its first isolation in the 1930s. Currently, QX-like IBVs are the predominant circulating genotype around the world. Here, the pathogenicity of QX-like IBV strain SD was characterized in chickens at d...

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Detalles Bibliográficos
Autores principales: Shao, Lei, Zhao, Jing, Li, Lihua, Huang, Xiuying, Yang, Huiming, Cheng, Jinlong, Liu, Changqing, Zhang, Guozhong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2020
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7341716/
https://www.ncbi.nlm.nih.gov/pubmed/32641162
http://dx.doi.org/10.1186/s13567-020-00811-y

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