Listar por autor "Wiltbank, Milo"
Mostrando ítems 1-3 de 3
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Effect of feeding rumen-protected methionine on productive and reproductive performance of dairy cows
Zucato Toledo, Mateus; Baez, Giovanni; Garcia Guerra, Alvaro; LOBOS, NELSON; Guenther, Jerry; Trevisol, Eduardo; Luchini, Daniel; Shaver, Randy; Wiltbank, Milo (PLoS ONEInglaterra, 2017-12-20)The objectives of this study were to evaluate the effects of daily top-dressing (individually feeding on the top of the total mixed ration) with rumen-protected methionine (RPM) from 30 ± 3 until 126 ± 3 Days in milk on ... -
Mechanisms for rescue of corpus luteum during pregnancy: gene expression in bovine corpus luteum following intrauterine pulses of prostaglandins E1 and F2α
Baez, Giovanni; Ochoa, Julian; Peñagaricano, Francisco; Melo, Leonardo; Lemos Motta, Jessica Cristina; Garcia Guerra, Alvaro; Meidan, Rina; Pinheiro Ferreira, João Carlos; Sartori, Roberto; Wiltbank, Milo (Biology of ReproductionEstados Unidos, 2017-12-27)In ruminants, uterine pulses of prostaglandin (PG) F2α characterize luteolysis, while increased PGE2/PGE1 distinguish early pregnancy. This study evaluated intrauterine (IU) infusions of PGF2α and PGE1 pulses on corpus ... -
Physiological mechanisms involved in maintaining the corpus luteum during the first two months of pregnancy
Wiltbank, Milo; Mezera, Megan; Zucato Toledo, Mateus; Drum, Jessica; Baez, Giovanni; Garcia Guerra, Alvaro; Sartori, Roberto (Animal ReproductionBrasil, 2018-09)Maintenance of the corpus luteum (CL) during pregnancy is essential for continuing the elevated circulating progesterone (P4) that is required to maintain pregnancy. The mechanisms that protect the CL during early pregnancy ...