Superovulation in mares: Limitations and perspectives

dc.contributor.authorAlvarenga, Marco Antonio [UNESP]
dc.contributor.authorCarmo, Marcio T. [UNESP]
dc.contributor.authorLandim-Alvarenga, Fernanda da Cruz [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2013-09-30T18:28:37Z
dc.date.accessioned2014-05-20T13:42:04Z
dc.date.available2013-09-30T18:28:37Z
dc.date.available2014-05-20T13:42:04Z
dc.date.issued2008-01-01
dc.description.abstractSuperovulation is an important tool for routine use in equine embryo transfer (ET) in order to reduce the costs and to enhance the efficiency of ET programs. Satisfactory superovulatory answers (2-7 ovulations) have been reported in mares treated with Equine Pituitary Extract (EPE) and more recently using a commercial Equine FSH. However, embryo recovery rates have been inconsistent and below expectations (20-50% embryos/ovulation). Recent studies have shown that superovulatory treatment leads to disturbances in oocyte maturation and transport, especially in mares with a high ovarian response. Higher and more consistent embryo recovery rates per ovulation have been observed in mares treated with lower doses of EPE. This paper presents a review of recent studies related to superovulation in mares.en
dc.description.affiliationSão Paulo State Univ, FMVZ, Dept Anim Reprod & Vet Radiol, BR-18618000 Botucatu, SP, Brazil
dc.description.affiliationUnespSão Paulo State Univ, FMVZ, Dept Anim Reprod & Vet Radiol, BR-18618000 Botucatu, SP, Brazil
dc.format.extent88-91
dc.identifierhttps://getinfo.de/app/Superovulation-in-mares-Limitations-and-perspectives/id/BLCP%3ACN067222993
dc.identifier.citationPferdeheilkunde. Stuttgart: Hippiatrika Verlag Mbh, v. 24, n. 1, p. 88-91, 2008.
dc.identifier.issn0177-7726
dc.identifier.lattes0473846154288947
dc.identifier.urihttp://hdl.handle.net/11449/14609
dc.identifier.wosWOS:000251926100020
dc.language.isoeng
dc.publisherHippiatrika Verlag Mbh
dc.relation.ispartofPferdeheilkunde
dc.relation.ispartofjcr0.232
dc.relation.ispartofsjr0,175
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectsuperovulationen
dc.subjecthorseen
dc.subjectoocyte maturationen
dc.subjectembryo transferen
dc.subjectequine pituitary extracten
dc.subjectequine FSHen
dc.subjectreproductionen
dc.titleSuperovulation in mares: Limitations and perspectivesen
dc.typeArtigo
dcterms.rightsHolderHippiatrika Verlag Mbh
unesp.author.lattes0473846154288947
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Medicina Veterinária e Zootecnia, Botucatupt

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