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Nitrogen metabolism and mammary gland amino acid utilization in lactating dairy cows with different residual feed intake
OBJECTIVE: This study was conducted to enhance our understanding of nitrogen (N) metabolism and mammary amino acid (AA) utilization in lactating cows with divergent phenotypes of residual feed intake (RFI). METHODS: Fifty-three multiparous mid-lactation Holstein dairy cows were selected for RFI meas...
Autores principales: | Xie, Yunyi, Miao, Chao, Lu, Yi, Sun, Huizeng, Liu, Jianxin |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Animal Bioscience
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8495352/ https://www.ncbi.nlm.nih.gov/pubmed/33677918 http://dx.doi.org/10.5713/ab.20.0821 |
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