Ontology highlight
ABSTRACT:
SUBMITTER: Lee JS
PROVIDER: S-EPMC6941001 | biostudies-literature | 2019 Nov
REPOSITORIES: biostudies-literature
Lee Jae-Sung JS Priatno Wahyu W Ghassemi Nejad Jalil J Peng Dong-Qiao DQ Park Jin-Seung JS Moon Jun-Ok JO Lee Hong-Gu HG
Animals : an open access journal from MDPI 20191127 12
We assessed the growth performance, physiological traits, and gene expressions in steers fed with dietary rumen-protected L-tryptophan (RPT) under a cold environment. Eight Korean native steers were assigned to two dietary groups, no RPT (Control) and RPT (0.1% RPT supplementation on a dry matter basis) for six weeks. Maximum and minimum temperatures throughout the experiment were 6.7 °C and -7.0 °C, respectively. Supplementation of 0.1% RPT to a total mixed ration did not increase body weight b ...[more]