Protein metabolism, feed energy partitioning, behavior patterns and plasma cortisol in Nellore steers with high and low residual feed intake

Protein metabolism, feed energy partitioning, behavior patterns and plasma cortisol in Nellore steers with high and low residual feed intake

The objective was to evaluate protein turnover, nitrogen balance, feed energy partitioning, behavior patterns and plasma cortisol in Nellore (B. indicus) cattle with high and low residual feed intake (RFI = actual minus expected dry matter intake). Seventy-two Nellore steers (16 to 21 months-old, 33...

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Bibliographic Details
Main Authors:	Rodrigo da Costa Gomes, Roberto Daniel Sainz, Paulo Roberto Leme
Format:	Article
Language:	English
Published:	Sociedade Brasileira de Zootecnia 2013-01-01
Series:	Revista Brasileira de Zootecnia
Subjects:	Bos indicus feed efficiency methane net feed intake 3-methyl-histidine zebu
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982013000100007

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