Field Efficacy of an Attenuated Infectious Bronchitis Variant 2 Virus Vaccine in Commercial Broiler Chickens

Egyptian poultry suffer from frequent respiratory disease outbreaks associated with Infectious Bronchitis Virus (IBV) variant 2 strains (Egy/VarII). Different vaccination programs using imported vaccines have failed to protect the flocks from field challenge. Recent studies confirmed a successful pr...

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Bibliografiska uppgifter
I publikationen:Vet Sci
Huvudupphovsmän: Elhady, Mohamed A., Ali, Ahmed, Kilany, Walid H., Elfeil, Wael K., Ibrahim, Hytham, Nabil, Ahmed, Samir, Ahmed, El Sayed, Magdy
Materialtyp: Artigo
Språk:Inglês
Publicerad: MDPI 2018
Ämnen:
Article
Länkar:https://ncbi.nlm.nih.gov/pmc/articles/PMC6024885/
https://ncbi.nlm.nih.gov/pubmed/29747397
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/vetsci5020049
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