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Heat stress aggravates intestinal inflammation through TLR4-NF-κB signaling pathway in Ma chickens infected with Escherichia coli O157:H7
Heat stress can decrease poultry performance indices, immune function, and intestinal development, which can reduce birds' innate protective mechanisms and may be more susceptible for pathogens. Ma chickens heat-stressed with 41°C for 12 h and recovered for 7 d had extremely low immunity. In th...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8010704/ https://www.ncbi.nlm.nih.gov/pubmed/33752066 http://dx.doi.org/10.1016/j.psj.2021.101030 |