Effects of dietary Bacillus subtilis supplementation and calcium levels on performance and eggshell quality of laying hens in the late phase of production

The objective of this study was to evaluate the effects of dietary Bacillus subtilis supplementation and calcium (Ca) levels on performance, eggshell quality, intestinal morphology, and relative calbindin-D28k (CALB1) mRNA level of laying hens in the late phase of production. An experiment employing...

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Detalles Bibliográficos
Autores principales: Wang, Jing, Wang, Wei-wei, Qi, Guang-hai, Cui, Chuang-fei, Wu, Shu-geng, Zhang, Hai-jun, Xu, Li
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2020
Materias:
Metabolism and Nutrition
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7936213/
https://www.ncbi.nlm.nih.gov/pubmed/33518333
http://dx.doi.org/10.1016/j.psj.2020.12.067

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7936213/
https://www.ncbi.nlm.nih.gov/pubmed/33518333
http://dx.doi.org/10.1016/j.psj.2020.12.067

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