Heat stress affects mammary metabolism by influencing the plasma flow to the glands

Autor: Jia Zeng, Diming Wang, Huizeng Sun, Hongyun Liu, Feng-Qi Zhao, Jianxin Liu
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Journal of Animal Science and Biotechnology, Vol 15, Iss 1, Pp 1-10 (2024)
Druh dokumentu: article
ISSN: 2049-1891
DOI: 10.1186/s40104-024-01050-3
Popis: Abstract Background Environmental heat stress (HS) can have detrimental effects on milk production by compromising the mammary function. Mammary plasma flow (MPF) plays a crucial role in nutrient supply and uptake in the mammary gland. In this experiment, we investigated the physiological and metabolic changes in high-yielding cows exposed to different degrees of HS: no HS with thermal-humidity index (THI) below 68 (No-HS), mild HS (Mild-HS, 68 ≤ THI ≤ 79), and moderate HS (Mod-HS, 79
Databáze: Directory of Open Access Journals
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