Is the vascularization percentage of the corpora lutea during the initial luteal phase affected by the dose of pFSH used in the superovulatory treatment of sheep?

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dc.contributorJÚLIA RIBEIRO BEVILAQUA, Universidade Estadual Paulista (UNESP) - Jaboticabal, SP, Brazil
dc.contributorHELOISA COELHO FERREIRA, Universidade Estadual Paulista (UNESP) - Jaboticabal, SP, Brazil
dc.contributorGABRIEL BRUN VERGANI, Universidade Estadual Paulista (UNESP) - Jaboticabal, SP, Brazil
dc.contributorMARIA AMÉLIA FERRÃO PUPIN, Universidade Estadual Paulista (UNESP) - Jaboticabal, SP, Brazil
dc.contributorGIOVANNA SERPA MACIEL, Universidade Estadual Paulista (UNESP) - Jaboticabal, SP, Brazil
dc.contributorMARIANA GARCIA KAKO RODRIGUEZ, Universidade Estadual Paulista (UNESP) - Jaboticabal, SP, Brazil
dc.contributorNAIARA NANTES RODRIGUES, Universidade Estadual Paulista (UNESP) - Jaboticabal, SP, Brazil
dc.contributorJEFERSON FERREIRA DA FONSECA, CNPC
dc.contributorMARIA EMÍLIA FRANCO DE OLIVEIRA, Universidade Estadual Paulista (UNESP) - Jaboticabal, SP, Brazil.
dc.creatorBEVILAQUA, J. R.
dc.creatorFERREIRA, H. C.
dc.creatorVERGANI, G. B.
dc.creatorRODRIGUES, M. A. F.
dc.creatorMACIEL, G. S.
dc.creatorRODRIGUEZ, M. G. K.
dc.creatorRODRIGUES, N. N.
dc.creatorFONSECA, J. F. da
dc.creatorOLIVEIRA, M. E. F. de
dc.date2019-09-17T00:40:20Z
dc.date2019-09-17T00:40:20Z
dc.date2019-09-16
dc.date2019
dc.date2019-10-03T11:11:11Z
dc.date.accessioned2026-07-01T00:21:35Z
dc.descriptionAbstract: The in vivo production of embryos is used to accelerate the multiplication of the herds, but the efficiency of this biotechnology is widely variable in small ruminants. The variability of the superovulatory responses and the production of viable embryos has been related to several factors, including the dose of gonadotrophin used in the hormonal treatment of superovulation, and the occurrence of prematurely regressing corpora lutea. In this context, the present study was performed to evaluate the effect of different doses of pFSH on the superovulatory response and vascularization percentage of the corpora lutea (CLs) formed. In conclusion, the vascularization percentage of the corpora lutea during the initial luteal phase is affected by the dose of pFSH used in the superovulatory treatment of sheep. Despite this, the superovulatory response does not differ between doses of pFSH. Further studies are needed to determine the relationship between the vascularization percentage of the corpora lutea and its functionality. [O percentual de vascularização de corpos lúteos durante a fase luteal inicial é afetado pela dose de pFSH usada no tratamento superovulatório de ovelhas?]
dc.descriptionEdição dos resumos do XXIII Congresso Brasileiro de Reprodução Animal, Gramado, RS, Brasil, 15 a 17 de maio 2019.
dc.identifierRevista Brasileira de Reprodução Animal, v. 43, n. 2, p. 506, abr./jun. 2019.
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1112211
dc.identifier.urihttp://hdl.handle.net/123456789/402539
dc.languageeng
dc.rightsopenAccess
dc.subjectCorpora lutea
dc.subjectUltrasound
dc.subjectVascularization
dc.subjectVascularização
dc.subjectOvino
dc.subjectOvelha
dc.subjectReprodução Animal
dc.subjectSuperovulação
dc.subjectCorpo Lúteo
dc.subjectUltrassom
dc.subjectEwes
dc.subjectSuperovulation
dc.titleIs the vascularization percentage of the corpora lutea during the initial luteal phase affected by the dose of pFSH used in the superovulatory treatment of sheep?
dc.typeResumo em anais e proceedings

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