Oscillating dietary crude protein concentrations increase N retention of calves by affecting urea-N recycling and nitrogen metabolism of rumen bacteria and epithelium

The purpose of this study was to investigate the effects of oscillating crude protein (CP) concentration diet on the nitrogen utilization efficiency (NUE) of calves and determine its mechanism. Twelve Holstein calves were assigned randomly into static protein diet (SP, 149 g/kg CP) and oscillating p...

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Detalles Bibliográficos
Autores principales: Zhang, Ningning, Teng, Zhanwei, Li, Pengtao, Fu, Tong, Lian, Hongxia, Wang, Linfeng, Gao, Tengyun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2021
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8432763/
https://www.ncbi.nlm.nih.gov/pubmed/34506606
http://dx.doi.org/10.1371/journal.pone.0257417

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8432763/
https://www.ncbi.nlm.nih.gov/pubmed/34506606
http://dx.doi.org/10.1371/journal.pone.0257417

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