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Enhanced pathogenicity of low-pathogenic H9N2 avian influenza virus after vaccination with infectious bronchitis live attenuated vaccine
AIM: In the present study, two experiments were carried out for studying the pathogenicity of H9N2 avian influenza virus (AIV) in broiler chickens after vaccination with different live respiratory viral vaccines. MATERIALS AND METHODS: One-day-old specific pathogen-free (SPF) chicks were divided int...
Autores principales: | Ismail, Zainab Mohamed, EL-Deeb, Ayman Hanea, EL-Safty, Mounir Mohamed, Hussein, Hussein Aly |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Veterinary World
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6097558/ https://www.ncbi.nlm.nih.gov/pubmed/30147269 http://dx.doi.org/10.14202/vetworld.2018.977-985 |
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