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High leucine levels affecting valine and isoleucine recommendations in low-protein diets for broiler chickens
Four experiments were conducted to estimate the optimal standardized ileal digestible (SID) level of branched-chain amino acids in low-protein diets during the starter, grower, and finisher periods, using the response surface methodology, and to study their effects on performance and mRNA expression...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7647919/ https://www.ncbi.nlm.nih.gov/pubmed/33142512 http://dx.doi.org/10.1016/j.psj.2020.08.053 |