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The origin of N isotopic discrimination and its relationship with feed efficiency in fattening yearling bulls is diet-dependent

Nitrogen (N) isotopic discrimination (i.e. the difference in natural (15)N abundance between the animal proteins and the diet; Δ(15)N) is known to correlate with N use efficiency (NUE) and feed conversion efficiency (FCE) in ruminants. However, results from the literature are not always consistent a...

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Detalles Bibliográficos
Autores principales: Nasrollahi, Sayyed Mahmoud, Meale, Sarah Jade, Morgavi, Diego P., Schiphorst, Anne Marie, Robins, Richard J., Ortigues-Marty, Isabelle, Cantalapiedra-Hijar, Gonzalo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7274422/
https://www.ncbi.nlm.nih.gov/pubmed/32502191
http://dx.doi.org/10.1371/journal.pone.0234344