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Luteolysis in Bos indicus cows on Days 5 and 7 of estrous cycle with varying doses of PGF2α.
Ferraz Junior MV, Pires AV, Biehl MV, Santos MH, Polizel DM, Nepomuceno DD, Sartori R, Barreto Filho JB, Gonçalves JR, Day ML. Ferraz Junior MV, et al. Among authors: day ml. Theriogenology. 2016 Sep 15;86(5):1268-74. doi: 10.1016/j.theriogenology.2016.04.067. Epub 2016 Apr 27. Theriogenology. 2016. PMID: 27221255 Clinical Trial.
The aim of this study was to evaluate luteolysis using three doses of PGF2alpha on Day 5 or Day 7 of the estrous cycle in nonlactating Nellore (Bos indicus) cows. Cows (n = 323) were assigned within date of estrus (Day 0 of estrous cycle) to receive 12.5, 25. …
The aim of this study was to evaluate luteolysis using three doses of PGF2alpha on Day 5 or Day 7 of the estrous cycle in nonl …
Effect of progesterone concentrations, follicle diameter, timing of artificial insemination, and ovulatory stimulus on pregnancy rate to synchronized artificial insemination in postpubertal Nellore heifers.
Martins T, Peres RF, Rodrigues AD, Pohler KG, Pereira MH, Day ML, Vasconcelos JL. Martins T, et al. Among authors: day ml. Theriogenology. 2014 Feb;81(3):446-53. doi: 10.1016/j.theriogenology.2013.10.020. Epub 2013 Oct 28. Theriogenology. 2014. PMID: 24246423
Effect of interval from induction of puberty to initiation of a timed AI protocol on pregnancy rate in Nellore heifers.
Rodrigues AD, Peres RF, Lemes AP, Martins T, Pereira MH, Carvalho ER, Day ML, Vasconcelos JL. Rodrigues AD, et al. Among authors: day ml. Theriogenology. 2014 Sep 15;82(5):760-6. doi: 10.1016/j.theriogenology.2014.06.008. Epub 2014 Jun 19. Theriogenology. 2014. PMID: 25034515 Clinical Trial.
The TAI protocol consisted of the following: insertion of intravaginal device containing P4 (Controlled internal drug release [CIDR]; previously used twice for 9 days each) + estradiol benzoate (2 mg) on Day 0, CIDR withdrawal + estradiol cypionate (0.5 mg) and PGF2alpha ( …
The TAI protocol consisted of the following: insertion of intravaginal device containing P4 (Controlled internal drug release [CIDR]; previo …
213 results