Beta-adrenergic agonists and heat stress impact skeletal muscle gene expression and mitochondrial function in beef cattle.

Autor: Sieck, Renae L, Reith, Rachel R, Fuller, Anna M, Grijalva, Pablo C, Treffer, Leah K, Swanson, Rebecca M, Viana, Martonio Ponte, Khalimonchuk, Oleh, Diaz, Duarte E, Schmidt, Ty B, Yates, Dustin T, Petersen, Jessica L
Předmět:
Zdroj: Translational Animal Science; 2021 Supplement, Vol. 5, pS164-S169, 6p
Abstrakt: The article focuses on impact of heat stress and beta-adrenergic agonists on mitochondrial and muscle gene expression in beef cattle. Topics discussed include impact of environmental temperatures on feeding of animals with mechanism to reduce metabolic heat production, exogenous activation of β-adrenoreceptors (βAR), and interaction between heat stress and βAA supplementation.
Databáze: Complementary Index