Efficacy of tetravalent coryza vaccine against the challenge of Avibacterium paragallinarum serovars A and B isolates from Indonesia in chickens

AIM: Infectious coryza is caused by Avibacterium paragallinarum. In Indonesia, this infection results in a 10%-40% decrease in egg production by laying hens. This study was conducted to determine the effectiveness of tetravalent coryza vaccine contained A. paragallinarum bacterin serovars A, B, C2,...

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Bibliographische Detailangaben
Veröffentlicht in:Vet World
Hauptverfasser: Wahyuni, Agnesia Endang Tri Hastuti, Ramandani, Dhasia, Prakasita, Vinsa Cantya, Widyarini, Sitarina
Format: Artigo
Sprache:Inglês
Veröffentlicht: Veterinary World 2019
Schlagworte:
Research Article
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC6702572/
https://ncbi.nlm.nih.gov/pubmed/31528020
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.14202/vetworld.2019.972-977
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