Título:	Transcervical is more efficient than surgical embryo collection in Brazilian hair sheep.
Autor:	SANTOS, J. BALARO, M. COSENTINO, I. BRAIR, V. PINTO, P. SOUZA-FABJAN, J. ARASHIRO, E. FONSECA, J. F. da BRANDÃO, F. Z.
Afiliación:	Universidade Federal Fluminense (UFF) - Niterói, RJ, Brazil; Universidade Federal Fluminense (UFF) - Niterói, RJ, Brazil; Universidade Federal Fluminense (UFF) - Niterói, RJ, Brazil; Unigranrio - Duque de Caxias, RJ, Brazil; Universidade Federal Fluminense (UFF) - Niterói, RJ, Brazil; Universidade Federal Fluminense (UFF) - Niterói, RJ, Brazil; Universidade Federal Fluminense (UFF) - Niterói, RJ, Brazil; Jeferson Ferreira da Fonseca, CNPC; Universidade Federal Fluminense (UFF) - Niterói, RJ, Brazil.
Año:	2018
Referencia:	Animal Reproduction, v. 15, p. 1148. 2018. Suplemento 1. Abstract 134. Edição dos Proceedings of the 10th International Ruminant Reproduction Symposium (IRRS), Foz do Iguaçu, PR, Brazil, September 16th to 20th, 2018.
Descripción:	This study compared the efficiency of either transcervical (TC) or surgical (laparotomy; LP) embryo collection in hair sheep. Santa Inês ewes (n = 27) were subjected to a short-term protocol for estrus synchronization and superovulation. Both cervix passage attempt and laparoscopic corpora lutea (CL) count were performed 12 to 24 h before embryo collection. This study demonstrated the overall superior efficiency of TC embryo collection in Brazilian hair sheep.
NAL Thesaurus:	Sheep Embryo transfer Superovulation Estrus synchronization
Palabras clave:	Semen collection
Tipo de Material:	Resumo em anais e proceedings
Acceso:	openAccess
Aparece en las colecciones:	Resumo em anais de congresso (CNPC)