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REGULATION OF BOVINE ENDOMETRIAL SECRETION OF PROSTAGLANDINS AND SYNTHESIS OF 2',5'-OLIGOADENYLATE SYNTHETASE BY INTERFERON-ALPHA MOLECULES
(Munksgaard Int Publ Ltd, 1991-05-01)
Experiments were performed to (1) verify the inhibitory effect of bovine trophoblast protein-1 (bTP-1) on uterine prostaglandin synthesis, (2) evaluate whether other interferon-alpha (IFN-alpha) molecules also inhibit ...
Prostaglandin treatment at the onset of norgestomet and estradiol-based synchronization protocols did not alter the ovarian follicular dynamics or pregnancy per timed artificial insemination in cyclic Bos indicus heifers
(Elsevier B.V., 2014-01-10)
The aim of the present study was to evaluate the effects of the PGF(2 alpha) treatment given at the onset of a synchronization of ovulation protocol using a norgestomet (NORG) ear implant on ovarian follicular dynamics ...
Progesterone-based estrous synchronization protocols in non-suckled and suckled primiparous Bos indicus beef cows
(Elsevier B.V., 2010-05-01)
In Experiment 1, effects of an intravaginal progesterone insert (CIDR) for synchronization of estrus in non-suckled cycling primiparous Bos indicus beef cows were evaluated. Cows received either no treatment (Control), ...
Progesterone-based estrous synchronization protocols in non-suckled and suckled primiparous Bos indicus beef cows
(Elsevier B.V., 2010-05-01)
In Experiment 1, effects of an intravaginal progesterone insert (CIDR) for synchronization of estrus in non-suckled cycling primiparous Bos indicus beef cows were evaluated. Cows received either no treatment (Control), ...
Synchronization rate, size of the ovulatory follicle, and pregnancy rate after synchronization of ovulation beginning on different days of the estrous cycle in lactating dairy cows
(Elsevier B.V., 1999-10-15)
Recently a protocol was developed that precisely synchronizes the time of ovulation in lactating dairy cows (Ovsynch; GnRH-7d-PGF(2 alpha)-2d-GnRH). We evaluated whether initiation of Ovsynch on different days of the estrous ...
Synchronization rate, size of the ovulatory follicle, and pregnancy rate after synchronization of ovulation beginning on different days of the estrous cycle in lactating dairy cows
(Elsevier B.V., 1999-10-15)
Recently a protocol was developed that precisely synchronizes the time of ovulation in lactating dairy cows (Ovsynch; GnRH-7d-PGF(2 alpha)-2d-GnRH). We evaluated whether initiation of Ovsynch on different days of the estrous ...
Effects of Ethanol on Synthesis of Prostaglandin F2 alpha in Bovine Females
(WILEY-BLACKWELL PUBLISHING, INC, 2010)
Ethanol stimulates the production of prostaglandins in many species. The purpose of this study was to verify the effect of ethanol on the production of prostaglandin F2 alpha (PGF2 alpha) and luteolysis in bovine females. ...
Expressão gênica do corpo lúteo após pulsos intrauterinos com doses baixas de prostaglandina E1 e F-2 alfa em vacas
(Universidade Estadual Paulista (UNESP), 2016)