The effect of fixed-time artificial insemination protocol initiated at different stages of the estrous cycle on follicle development and ovulation in gilts

Hormonal products have been developed for fixed-time artificial insemination (FTAI) to improve the efficiency of swine production. Here, we evaluated the effect of an FTAI protocol initiated during different phases of the estrous cycle on follicle development and ovulation in gilts. A total of 36 gi...

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Bibliographic Details
Main Authors: Xiaoyu CHEN, Fuxian YU, Zhiwei ZHU, Jing HUANG, Liang ZHANG, Jianzhi PAN
Format: Article
Language:English
Published: The Society for Reproduction and Development 2021-10-01
Series:The Journal of Reproduction and Development
Subjects:
Online Access:https://www.jstage.jst.go.jp/article/jrd/67/6/67_2021-060/_pdf/-char/en