Effects of additional gonadotropin-releasing hormone and prostaglandin F2α treatment to an estradiol/progesterone-based embryo transfer protocol for recipient lactating dairy cows

Effects of additional gonadotropin-releasing hormone and prostaglandin F2α treatment to an estradiol/progesterone-based embryo transfer protocol for recipient lactating dairy cows

ABSTRACT: This study was designed to evaluate whether the utilization of a second PGF2α treatment at the end of an estradiol/progesterone (E2/P4)-based protocol with or without GnRH at the beginning of the protocol would improve pregnancy rates of lactating Holstein cows assigned to timed embryo tra...

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Bibliographic Details
Main Authors: M.H.C. Pereira, B.I. Cappellozza, R.L.A. Cerri, C.P. Sanches, Jr., T.G. Guida, L.F.S.P. Barbosa, J.E.P. Santos, J.L.M. Vasconcelos
Format: Article
Language:English
Published: Elsevier 2023-02-01
Series:Journal of Dairy Science
Subjects:
embryo transfer
gonadotropin-releasing hormone
progesterone
prostaglandin
Online Access:http://www.sciencedirect.com/science/article/pii/S0022030222006956

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http://www.sciencedirect.com/science/article/pii/S0022030222006956

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