Follicular dynamics during the pre-ovulatory and subsequent first follicular wave stages affect the pregnancy outcome in Japanese Black cows

The diameters of the pre-ovulatory follicles (PF) and the largest follicle during the subsequent first follicular wave (W1LF), and plasma estradiol-17β (E2) concentrations were monitored on Days 0, 1, 3, 5, and 7 (ovulation = Day 1). Pregnancy was diagnosed on Day 30. Cows were classified into two g...

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Bibliographic Details
Main Authors: Tsumugi YOSHIYAMA, Tomomi KANAZAWA, Toru TAKAHASHI
Format: Article
Language:English
Published: The Society for Reproduction and Development 2021-09-01
Series:The Journal of Reproduction and Development
Subjects:
Online Access:https://www.jstage.jst.go.jp/article/jrd/67/6/67_2021-024/_pdf/-char/en