Is the ovarian vascularization correlated with superovulatory response and in vivo embryo production in native brazilian sheep?.

The use of color Doppler ultrasonography in multiple ovulation and embryo transfer (MOET) protocols for sheep allows the real?time monitoring of ovarian blood flow and potentially can be a tool to predict embryo production in sheep. Therefore, the present study tested the correlation of ovarian vascularization at 36 h after the end of the superovulation treatment and at 12h (Day 15) before the non?surgical embryo recovery (NSER) (Day 16) with estrus response (ER%), duration of estrus (DE), number of corpus luteum (CL), number of anovulatory follicles (AF), number of structures recovered (SR), number of viable embryos (VE; Grade 1-3).

Bibliographic Details

Main Authors:	LIMA, M. S. D., VERGANI, G. B., LEITÃO, I. P. A., SILVA, F. J. C. da, SILVA, K. de M., MONTEIRO, A. W. U., PEREIRA, L. M. C., RAMOS, A. F., BATISTA, R. I. T. P., FONSECA, J. F. da, OLIVEIRA, M. E. F., TEIXEIRA, D. I. A.
Other Authors:	MONALISA SOUSA DIAS LIMA, Universidade Estadual do Ceará (UECE) - Fortaleza, CE, Brazil; GABRIEL BRUN VERGANI; INGRYDE PAULA ARAGÃO LEITÃO, Universidade Estadual do Ceará (UECE) - Fortaleza, CE, Brazil; FRANCISCA JÉSSICA CORREIA DA SILVA, Universidade Estadual do Ceará (UECE) - Fortaleza, CE, Brazil; KLEIBE DE MORAES SILVA, CNPC; ALEXANDRE WEICK UCHOA MONTEIRO, CNPC; LEDA MARIA COSTA PEREIRA, Universidade Estadual do Ceará (UECE) - Fortaleza, CE, Brazil; ALEXANDRE FLORIANI RAMOS, Cenargen; RIBRIO IVAN TAVARES PEREIRA BATISTA; JEFERSON FERREIRA DA FONSECA, CNPC; MARIA EMILIA FRANCO OLIVEIRA; DÁRCIO ÍTALO ALVES TEIXEIRA, Universidade Estadual do Ceará (UECE) - Fortaleza, CE, Brazil.
Format:	Anais e Proceedings de eventos biblioteca
Language:	Ingles English
Published:	2021-06-30
Subjects:	Sheep, Corpus luteum, Animal reproduction, Embryo transfer, Brazil,
Online Access:	http://www.alice.cnptia.embrapa.br/alice/handle/doc/1132665
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