Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Patricio Ponce-Barajas"'
Autor:
Patricio Ponce-Barajas, Marcos G. Colazo, Amir Behrouzi, Todd O. Ree, John P. Kastelic, Divakar J. Ambrose
Publikováno v:
Animals, Vol 13, Iss 14, p 2283 (2023)
There is evidence that replacing the gonadotropin-releasing hormone (GnRH) with porcine luteinizing hormone (pLH) to synchronize ovulation prior to artificial insemination (AI) increased pregnancy per AI in dairy cows without affecting blood progeste
Externí odkaz:
https://doaj.org/article/5e0e951f95884da69b575f642309ef43
Autor:
Timothy R Caldwell, T.C. Bruinjé, Marcos G. Colazo, Stephen P. Miller, Divakar J. Ambrose, Zhiquan Wang, Antoine Dourey, Patricio Ponce-Barajas
Publikováno v:
Canadian Journal of Animal Science. 99:456-464
The objectives of this study were to compare morphology, plasma and acrosome membrane integrities, and mitochondrial function in sperm of bulls selected for low- vs. high-residual feed intake (RFI)...
Publikováno v:
Research in veterinary science. 91(3)
The objectives were to investigate the relationships between endometrial cytology (EC) and interval from calving to first ovulation, and pregnancy in dairy cows, and that between uterine fluid and EC. On day 25 postpartum, 39 dairy cows were grouped