Co-housing with Tibetan Chickens Improves Salmonella Resistance in Arbor Acres Chickens
Author Information
Author(s): Zhang Qianyun, Zhu Qidong, Xiao Yunqi, Yu Qinghua, Shi Shourong
Primary Institution: College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, China
Hypothesis
Co-housing Arbor Acres chickens with Tibetan chickens will improve the resistance of Arbor Acres chickens to Salmonella enterica infection.
Conclusion
Co-housing with Tibetan chickens enhances the resistance of Arbor Acres chickens to Salmonella infection without compromising the resistance of Tibetan chickens.
Supporting Evidence
- Co-housing increased body weight in Arbor Acres chickens at 1 and 3 days post-infection.
- Co-housing reduced Salmonella loads in the cecal contents of Arbor Acres chickens.
- Co-housing decreased inflammatory cytokine levels in Arbor Acres chickens.
- Co-housing improved intestinal morphology in Arbor Acres chickens.
Takeaway
When Arbor Acres chickens live with Tibetan chickens, they become better at fighting off a germ called Salmonella.
Methodology
The study involved 96 Arbor Acres chickens and 96 Tibetan chickens divided into three groups: housed alone or co-housed, followed by infection with Salmonella and various measurements taken over 14 days.
Participant Demographics
The study involved 1-day-old Arbor Acres and Tibetan chickens.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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