Improvement of fertility in repeat breeder dairy cattle by embryo transfer following artificial insemination: possibility of interferon tau replenishment effect

Repeat breeder cattle do not become pregnant until after three or more breeding attempts; this represents a critical reproductive disorder. Embryo transfer (ET) following artificial insemination (AI) in repeat breeder cattle reportedly improves pregnancy rate, leading to speculation that interferon...

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Bibliographic Details
Main Authors: Hikari YAGINUMA, Natsumi FUNESHIMA, Nao TANIKAWA, Motoharu MIYAMURA, Hideki TSUCHIYA, Tatsuo NOGUCHI, Hisataka IWATA, Takehito KUWAYAMA, Koumei SHIRASUNA, Seizo HAMANO
Format: Article
Language:English
Published: The Society for Reproduction and Development 2019-02-01
Series:The Journal of Reproduction and Development
Subjects:
Online Access:https://www.jstage.jst.go.jp/article/jrd/65/3/65_2018-121/_pdf/-char/en