Title:	Intravaginal hCG administration increases pregnancy rate in artificially inseminated cyclic dairy goats subjected to estrous synchronization.
Authors:	DIAS, J. H. CORTÊS, L. R. BRANDÃO, F. Z. BONATO, G. C. SOUZA-FABJAN, J. M. G. ARRAIS, A. M. OLIVEIRA, T. A. MARTINS, B. B. FACO, O. FONSECA, J. F. da
Affiliation:	Universidade Federal de Viçosa (UFV) - Viçosa, MG, Brazil Universidade Federal Fluminense (UFF) - Niterói, RJ, Brazil Universidade Federal Rural do Rio de Janeiro (UFRRJ) - Seropédica, RJ, Brazil Universidade de Presidente Antônio Carlos (UPAC) -, Juiz de Fora, MG, Brazil Olivardo Faco, CNPC Jeferson Ferreira da Fonseca, CNPC.
Date Issued:	2018
Citation:	Animal Reprodroduction, v. 15, n. 3, p. 364, Jul./Sept. 2018. Abstract A049. Edição dos Proceedings of the 32nd Annual Meeting of the Brazilian Embryo Technology Society (SBTE); Florianópolis, SC, Brazil, August 16th to 18th, 2018.
Description:	Pregnancy establishing after artificial insemination (AI) in goats depends on many important aspects, including time of AI, ovulation and premature luteal regression. The knowledge of ovulation in relation to estrus onset, ovulation induction and strategies to prevent PLR can be valuable tools to increase pregnancy rate. This study tested the effect of hCG administration on pregnancy rate in artificially inseminated dairy cyclic goats after estrus synchronization Results of this study showed that hCG administration associated to AI significantly increased pregnancy rates in goats after estrus synchronization with dcloprostenol, which can be a valuable and promising tool to be applied in field conditions.
NAL Thesaurus:	Dairy goats Animal reproduction Ovulation Estrus Artificial insemination Pregnancy rate Estrus synchronization Cloprostenol
Keywords:	HCG
Type of Material:	Resumo em anais e proceedings
Access:	openAccess
Appears in Collections:	Resumo em anais de congresso (CNPC)