Zobrazeno 1 - 7
of 7
pro vyhledávání: '"João Paulo N. Andrade"'
Autor:
Milo C. Wiltbank, Pedro L.J. Monteiro, Rafael R. Domingues, João Paulo N. Andrade, Megan A. Mezera
Publikováno v:
Animal, Vol 17, Iss , Pp 100827- (2023)
This manuscript reviews the mechanisms that maintain the corpus luteum (CL) of pregnancy in ruminants. In mammals, ovulation and luteinization of the remaining cells in the CL are due to a surge in Luteinizing Hormone (LH). In cattle, continued secre
Externí odkaz:
https://doaj.org/article/a1264da45469482595cbaef211f0376f
Autor:
Thiago O. Cunha, Leah R. Statz, Rafael R. Domingues, João Paulo N. Andrade, Milo C. Wiltbank, João Paulo N. Martins
Publikováno v:
Journal of Dairy Science, Vol 105, Iss 3, Pp 2631-2650 (2022)
ABSTRACT: Our objective was to determine the effect of inducing an accessory corpus luteum (CL) with human chorionic gonadotropin (hCG; 3,300 IU) on d 7 (hCG7) or 2 accessory CL with hCG on d 7 and 13 (hCG7+13) of the estrous cycle in noninseminated
Externí odkaz:
https://doaj.org/article/abccf390aee0446e9a85e450ede98d45
Autor:
Jorge A. De los Santos, João Paulo N. Andrade, L. R. Cangiano, Andres Iriarte, Francisco Peñagaricano, John J. Parrish
Publikováno v:
Reproduction in Domestic Animals.
Publikováno v:
Journal of Animal Science. 101
The objective of this work was to determine if specific circulating microRNA (miRNA) differed due to pregnancy status in heifers. Blood samples were collected from heifers 21 d after receiving an in vitro-produced embryo. Pregnancy status was diagnos
Autor:
Samuel R. B. Couto, Yuri B. Guerson, Nicolas M. P. M. Caparelli, João Paulo N. Andrade, Júlio C. F. Jacob, Rondineli P. Barbero, Marco R. B. Mello
Publikováno v:
Reproduction in domestic animals = ZuchthygieneREFERENCES.
The aim of the present study was to determine the impact of different strategies for increasing the level of serum progesterone (P4) on luteal morphology and function in bovine females. The effects of increasing P4 on pregnancy rate and gestational l
Autor:
Thiago O. Cunha, Leah R. Statz, Rafael R. Domingues, João Paulo N. Andrade, Milo C. Wiltbank, João Paulo N. Martins
Publikováno v:
Journal of dairy science. 105(3)
Our objective was to determine the effect of inducing an accessory corpus luteum (CL) with human chorionic gonadotropin (hCG; 3,300 IU) on d 7 (hCG7) or 2 accessory CL with hCG on d 7 and 13 (hCG7+13) of the estrous cycle in noninseminated lactating
Autor:
Rafael R. Domingues, Joao Paulo N. Andrade, Thiago O. Cunha, Guilherme Madureira, Uzi Moallem, Victor Gomez-Leon, Joao Paulo N. Martins, Milo C. Wiltbank
Publikováno v:
JDS Communications, Vol 4, Iss 2, Pp 149-154 (2023)
Because progesterone (P4) is essential for pregnancy establishment and maintenance, we investigated the effect of increased concentrations of P4 on embryonic attachment and concentrations of pregnancy-associated glycoproteins (PAG). Additionally, we
Externí odkaz:
https://doaj.org/article/b7d33137afd7456bbe72f9568b68dcc5