Pregnancy Rates in Repeat-breeder Heifers Following Multiple Artificial Inseminations during Spontaneous Oestrus

Pregnancy Rates in Repeat-breeder Heifers Following Multiple Artificial Inseminations during Spontaneous Oestrus

<p/> <p>Hormonal asynchronies during oestrus, related to the presence of suprabasal plasma-progesterone (P4) concentrations and a delayed ovulation, interfere with the fertility of repeat-breeder heifers (RBH). Since tubal dysfunction can occur in connection with hormonal asynchronies an...

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Bibliographic Details
Main Authors: Rodríguez-Martínez Heriberto, Båge Renée, Saravia Fernando, Singh Bhupender
Format: Article
Language:English
Published: BMC 2005-03-01
Series:Acta Veterinaria Scandinavica
Subjects:
Pregnancy rates
Repeat-breeder
Heifer
AI
Oestrus
Online Access:http://www.actavetscand.com/content/46/1/1

Internet

http://www.actavetscand.com/content/46/1/1

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