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Registro Completo |
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
05/09/2018 |
Data da última atualização: |
23/09/2019 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
BRAGANÇA, G. M.; SOUZA-FABJAN, J. M. G.; BATISTA, R. I. T. P.; RIBEIRO, L. S.; BRAIR, V. L.; CÔRTES, L. R.; SOUZA, C. V.; TRAIRA, A. R.; FONSECA, J. F. da; MENCHACA, A.; BRANDÃO, F. Z. |
Afiliação: |
Jeferson Ferreira da Fonseca, CNPC. |
Título: |
Different progestagens sources do not affect the follicular population and the morphological quality of oocytes during ovarian stimulation in Santa Inês ewes. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Animal Reprodroduction, v. 15, n. 3, p. 451, Jul./Sept. 2018. Abstracts A151. Edição dos Proceedings of the 32nd Annual Meeting of the Brazilian Embryo Technology Society (SBTE); Florianópolis, SC, Brazil, August 16th to 18th, 2018. |
Idioma: |
Inglês |
Conteúdo: |
In attempt to develop a hormonal protocol more suitable to produce good quality oocytes for use in biotechnologies, an earlier study demonstrated that FSH applied in multiple decreasing doses produced better quality oocytes. However, different progestagens implants used during ovarian stimulation have not yet been tested. The aim of this study was to investigate the effect of different progestagens during ovarian stimulation on follicular population and oocyte morphological quality in Santa Inês ewes. In conclusion, the source of progestagens used during the ovarian stimulation protocol does not affect the follicular population, nor the oocyte quality. Exogenous progestagens may not be necessary when postsynchronization ovulation is confirmed by ultrasonography. |
Thesaurus Nal: |
Animal reproduction; Ewes; Oocytes; Sheep. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/182462/1/cnpc-2018-Different.pdf
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Marc: |
LEADER 01826nam a2200277 a 4500 001 2095105 005 2019-09-23 008 2018 bl uuuu u00u1 u #d 100 1 $aBRAGANÇA, G. M. 245 $aDifferent progestagens sources do not affect the follicular population and the morphological quality of oocytes during ovarian stimulation in Santa Inês ewes.$h[electronic resource] 260 $aAnimal Reprodroduction, v. 15, n. 3, p. 451, Jul./Sept. 2018. Abstracts A151. Edição dos Proceedings of the 32nd Annual Meeting of the Brazilian Embryo Technology Society (SBTE); Florianópolis, SC, Brazil, August 16th to 18th, 2018.$c2018 520 $aIn attempt to develop a hormonal protocol more suitable to produce good quality oocytes for use in biotechnologies, an earlier study demonstrated that FSH applied in multiple decreasing doses produced better quality oocytes. However, different progestagens implants used during ovarian stimulation have not yet been tested. The aim of this study was to investigate the effect of different progestagens during ovarian stimulation on follicular population and oocyte morphological quality in Santa Inês ewes. In conclusion, the source of progestagens used during the ovarian stimulation protocol does not affect the follicular population, nor the oocyte quality. Exogenous progestagens may not be necessary when postsynchronization ovulation is confirmed by ultrasonography. 650 $aAnimal reproduction 650 $aEwes 650 $aOocytes 650 $aSheep 700 1 $aSOUZA-FABJAN, J. M. G. 700 1 $aBATISTA, R. I. T. P. 700 1 $aRIBEIRO, L. S. 700 1 $aBRAIR, V. L. 700 1 $aCÔRTES, L. R. 700 1 $aSOUZA, C. V. 700 1 $aTRAIRA, A. R. 700 1 $aFONSECA, J. F. da 700 1 $aMENCHACA, A. 700 1 $aBRANDÃO, F. Z.
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Embrapa Caprinos e Ovinos (CNPC) |
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1. | | BRAGANÇA, G. M.; SOUZA-FABJAN, J. M. G.; BATISTA, R. I. T. P.; RIBEIRO, L. S.; BRAIR, V. L.; CÔRTES, L. R.; SOUZA, C. V.; TRAIRA, A. R.; FONSECA, J. F. da; MENCHACA, A.; BRANDÃO, F. Z. Different progestagens sources do not affect the follicular population and the morphological quality of oocytes during ovarian stimulation in Santa Inês ewes. Animal Reprodroduction, v. 15, n. 3, p. 451, Jul./Sept. 2018. Abstracts A151. Edição dos Proceedings of the 32nd Annual Meeting of the Brazilian Embryo Technology Society (SBTE); Florianópolis, SC, Brazil, August 16th to 18th, 2018.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Caprinos e Ovinos. |
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