Effect of feeding rumen-protected methionine on productive and reproductive performance of dairy cows.

Autor: Mateus Z Toledo, Giovanni M Baez, Alvaro Garcia-Guerra, Nelson E Lobos, Jerry N Guenther, Eduardo Trevisol, Daniel Luchini, Randy D Shaver, Milo C Wiltbank

Publikováno v: PLoS ONE, Vol 12, Iss 12, p e0189117 (2017)

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 productive and reproductive

Externí odkaz: https://doaj.org/article/f5f675c9b7874bba88d91ed2fca331c3

Effect of uterine size on fertility of lactating dairy cows

Autor: Rafael Villela Barletta, Giovanni M. Baez, Milo C. Wiltbank, Jerry M. Gaska, J.N. Guenther

Publikováno v: Theriogenology. 85:1357-1366

There are multiple reasons for reduced fertility in lactating dairy cows. We hypothesized that one cause of reduced fertility could be the overall size of the reproductive tract, particularly the uterus, given well-established uterine functions in ma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::890d8630a28c8eed2d142eb8decc0ae6
https://doi.org/10.1016/j.theriogenology.2015.04.022

Mechanisms for rescue of corpus luteum during pregnancy: gene expression in bovine corpus luteum following intrauterine pulses of prostaglandins E1 and F2α†

Autor: Roberto Sartori, Rina Meidan, A. Garcia-Guerra, João Carlos Pinheiro Ferreira, L. F. Melo, Julian C Ochoa, Jessica Cristina Lemos Motta, Francisco Peñagaricano, Giovanni M. Baez, Milo C. Wiltbank

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Repositorio Digital UFPS
UNIVERSIDAD FRANCISCO DE PAULA SANTANDER
instacron:Universidad Francisco de Paula Santander
Web of Science
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP

Made available in DSpace on 2018-11-26T17:51:41Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-04-01 BARD-US Israel Binational Agricultural Research and Development Fund WI Experiment Station as Hatch Project from Sao Paulo, Brazil Coordenaç

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a283a114e0a449b8b4a69a49ce4b7f4

Proposal of a new model for CL regression or maintenance during pregnancy on the basis of timing of regression of contralateral, accessory CL in pregnant cows

Autor: Nicole E. Cummings, Giovanni M. Baez, Rafael Villela Barletta, Milo C. Wiltbank, Eduardo Trevisol, Beatriz Oliveira Cardoso, J.N. Guenther, Alessandro Ricci

In bovine pregnancy, regression or maintenance of the corpus luteum (CL) is mediated through local communication pathways between embryo, uterus, and ovary with Days 16 to 25 of pregnancy generally recognized as the pivotal period determining either

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b3026899070c238a655a4ca1eded134
http://hdl.handle.net/2318/1625662

Physiological and practical effects of progesterone on reproduction in dairy cattle

Autor: Milo C. Wiltbank, Giovanni M. Baez, P.D. Carvalho, A.P. Cunha, Michael G. Diskin, Julio O. Giordano, A.H. Souza, Paul M. Fricke

Publikováno v: Animal, Vol 8, Iss, Pp 70-81 (2014)

The discovery of progesterone (P4) and elucidation of the mechanisms of P4 action have an important place in the history of endocrinology and reproduction. Circulating P4 concentration is determined by a balance between P4 production, primarily by th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f939c97b101a9fa607031c610c5f0388
https://doi.org/10.1017/s1751731114000585