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Administration of gonadotropin-releasing hormone agonist on Day 5 increases luteal blood flow and improves pregnancy prediction accuracy on Day 14 in recipient Holstein cows

This study assessed the effects of gonadotropin-releasing hormone (GnRH) treatment on Day 5 (Day 0 = estrus) on luteal blood flow and accuracy of pregnancy prediction in recipient cows. On Day 5, 120 lactating Holstein cows were randomly assigned to a control group (n = 63) or GnRH group treated wit...

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Detalles Bibliográficos
Autores principales: KANAZAWA, Tomomi, SEKI, Motohide, ISHIYAMA, Keiki, ARASEKI, Masao, IZAIKE, Yoshiaki, TAKAHASHI, Toru
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Society for Reproduction and Development 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5592161/
https://www.ncbi.nlm.nih.gov/pubmed/28552886
http://dx.doi.org/10.1262/jrd.2016-128