Different progestagens sources do not affect the follicular population and the morphological quality of oocytes during ovarian stimulation in Santa Inês ewes.

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dc.contributorJeferson Ferreira da Fonseca, CNPC.
dc.creatorBRAGANÇA, G. M.
dc.creatorSOUZA-FABJAN, J. M. G.
dc.creatorBATISTA, R. I. T. P.
dc.creatorRIBEIRO, L. S.
dc.creatorBRAIR, V. L.
dc.creatorCÔRTES, L. R.
dc.creatorSOUZA, C. V.
dc.creatorTRAIRA, A. R.
dc.creatorFONSECA, J. F. da
dc.creatorMENCHACA, A.
dc.creatorBRANDÃO, F. Z.
dc.date2018-09-06T00:33:44Z
dc.date2018-09-06T00:33:44Z
dc.date2018-09-05
dc.date2018
dc.date2019-09-23T11:11:11Z
dc.date.accessioned2026-07-01T00:21:08Z
dc.descriptionIn 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.
dc.identifierAnimal 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.
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1095105
dc.identifier.urihttp://hdl.handle.net/123456789/402382
dc.languageeng
dc.rightsopenAccess
dc.subjectAnimal reproduction
dc.subjectSheep
dc.subjectEwes
dc.subjectOocytes
dc.titleDifferent progestagens sources do not affect the follicular population and the morphological quality of oocytes during ovarian stimulation in Santa Inês ewes.
dc.typeResumo em anais e proceedings

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