Comparison of Metabolic Alterations in Serum and Milk Whey Between Inactive Ovaries and Estrus Dairy Cows

Inactive ovaries (IOs) affect the estrus cycle and timed artificial insemination (TAI) efficiency in dairy cows during early lactation. The objective of the experiment was to determine metabolic changes in the serum and milk whey of dairy cows with IO and estrus. Twenty-eight healthy postpartum Hols...

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Bibliographic Details
Main Authors: Chang Zhao, Yunlong Bai, Shixin Fu, Ling Wu, Cheng Xia, Chuang Xu
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-01-01
Series:Frontiers in Veterinary Science
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fvets.2020.609391/full