Influence of somatotropin treatment of lactating cows on maintenance energy expenditures
Author(s) -
B. W. McBride,
Jeffrey H. Burton,
Grace MacLeod,
R. Early
Publication year - 1992
Publication title -
canadian journal of animal science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1918-1825
pISSN - 0008-3984
DOI - 10.4141/cjas92-050
Subject(s) - skeletal muscle , energy expenditure , medicine , endocrinology , respiration , energy metabolism , zoology , chemistry , biology , botany
The maintenance energy expenditure associated with Na + , K + -transport and protein synthesis within skeletal muscle was determined for rbST-treated and untreated cows. Somatotropin had no effect on elevating the respiration of skeletal muscle or the partitioning of maintenance energy expenditures within skeletal muscle. Key words: O 2 consumption, somatotropin, Na + , K + -ATPase, protein synthesis
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