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

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 and constrained availa...

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Detalles Bibliográficos
Autores principales: Singh, Bhupender, Saravia, Fernando, Båge, Renée, Rodríguez-Martínez, Heriberto
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2005
Materias:
Original Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2202785/
https://www.ncbi.nlm.nih.gov/pubmed/16108207
http://dx.doi.org/10.1186/1751-0147-46-1

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2202785/
https://www.ncbi.nlm.nih.gov/pubmed/16108207
http://dx.doi.org/10.1186/1751-0147-46-1

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