Correlations between biometrics parameters and vascularization of corpora lutea and serum progesterone concentration in superovulated sheep.

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dc.contributorJÚLIA RIBEIRO BEVILAQUA, UNESP - Jaboticabal, SP, Brazil; MARIANA KAKO RODRIGUEZ, UNESP - Jaboticabal, SP, Brazil; GIOVANNA SERPA MACIEL, UNESP - Jaboticabal, SP, Brazil; GABRIEL BRUN VERGANI, UNESP - Jaboticabal, SP, Brazil; JEFERSON FERREIRA DA FONSECA, CNPC; MARIA EMILIA FRANCO OLIVEIRA, UNESP - Jaboticabal, SP, Brazil.
dc.creatorBEVILAQUA, J. R.
dc.creatorRODRIGUEZ, M. K.
dc.creatorMACIEL, G. S.
dc.creatorVERGANI, G. B.
dc.creatorFONSECA, J. F. da
dc.creatorOLIVEIRA, M. E. F.
dc.date2021-07-01T02:20:04Z
dc.date2021-07-01T02:20:04Z
dc.date2021-06-30
dc.date2020
dc.date.accessioned2026-07-01T00:22:04Z
dc.descriptionIn vivo embryo production performs an important role in small ruminants, however the efficiency of this biotechnology has high variability. In this context, the occurrence of luteal dysfunction is exacerbated in superovulated females (Rodriguez et al., 2015) and it is an unwanted response wich may be related to low embryo production. Thus, it is possible to highlight the need to expand knowledge related to the corpora lutea functionality, as well as determinative tools for ultrasound diagnosis. The aim of this study was to test correlations between biometric variables, luteal vascularization and serum progesterone concentrations. In conclusion, luteal vascularization is an indicative of corpus luteum functionality in superovulated ewes.
dc.identifierAnimal Reproduction, v. 17, n. 3, 2020. Edição dos Abstracts of the 34nd Annual Meeting of the Brazilian Embryo Technology Society (SBTE), 2020 (online).
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1132659
dc.identifier.urihttp://hdl.handle.net/123456789/402701
dc.languageeng
dc.rightsopenAccess
dc.subjectFolliculogenesis
dc.subjectSheep
dc.subjectEwes
dc.subjectAnimal reproduction
dc.subjectSuperovulation
dc.subjectCorpus luteum
dc.subjectOogenesis
dc.titleCorrelations between biometrics parameters and vascularization of corpora lutea and serum progesterone concentration in superovulated sheep.
dc.typeResumo em anais e proceedings

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