Efficacy of a killed Salmonella Enterica serovar Typhimurium bacterin vaccine administration in layer birds challenged with heterologous Salmonella Enterica serovar Enteritidis

In this study, we evaluated the efficacy of administering a killed Salmonella enterica ser. Typhimurium bacterin (ST) vaccine with an adjuvant intramuscularly on humoral immunity, cellular immunity, and SE load reduction in layers. The ST vaccine was prepared with 97% S. Typhimurium and an adjuvant...

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Bibliographic Details
Main Authors: Syamily Shaji, Parimal Sheth, Revathi Shanmugasundaram, Ramesh K Selvaraj
Format: Article
Language:English
Published: Elsevier 2025-05-01
Series:Poultry Science
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Online Access:http://www.sciencedirect.com/science/article/pii/S0032579125002834
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