In vitro assessment of the effect of free amino acids on ruminal fermentation and 15N enrichment of ruminal nitrogen pools

ABSTRACT: The objective of this study was to evaluate the effects of individual AA on ruminal fermentation and N utilization in vitro. Four, 24-h batch-culture incubations were conducted with rumen fluid from 3 (2 per incubation run) donor lactating dairy cows as inoculum and a standard TMR (16.5% C...

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Bibliographic Details
Main Authors: S.E. Räisänen, C.V. Almeida, X. Zhu, L.F. Martins, A. Richards, D. Wasson, A.N. Hristov
Format: Article
Language:English
Published: Elsevier 2025-05-01
Series:Journal of Dairy Science
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Online Access:http://www.sciencedirect.com/science/article/pii/S002203022500270X
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