Manipulation of follicle development to ensure optimal oocyte quality and conception rates in cattle

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MetadadosDescriçãoIdioma
Autor(es): dc.creatorBaruselli, P. S.-
Autor(es): dc.creatorSá Filho, M. F.-
Autor(es): dc.creatorFerreira, R. M.-
Autor(es): dc.creatorSales, J. N. S.-
Autor(es): dc.creatorGimenes, L. U.-
Autor(es): dc.creatorVieira, L. M.-
Autor(es): dc.creatorMendanha, M. F.-
Autor(es): dc.creatorBó, G. A.-
Data de aceite: dc.date.accessioned2026-02-09T11:25:32Z-
Data de disponibilização: dc.date.available2026-02-09T11:25:32Z-
Data de envio: dc.date.issued2020-01-22-
Data de envio: dc.date.issued2023-06-27-
Data de envio: dc.date.issued2020-01-22-
Data de envio: dc.date.issued2023-06-27-
Data de envio: dc.date.issued2012-08-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br//handle/1/57787-
Fonte completa do material: dc.identifierhttps://onlinelibrary.wiley.com/doi/full/10.1111/j.1439-0531.2012.02067.x-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1140531-
Descrição: dc.descriptionOver the last several decades, a number of therapies have been developed that manipulate ovarian follicle growth to improve oocyte quality and conception rates in cattle. Various strategies have been proposed to improve the responses to reproductive biotechnologies following timed artificial insemination (TAI), superovulation (SOV) or ovum pickup (OPU) programmes. During TAI protocols, final follicular growth and size of the ovulatory follicle are key factors that may significantly influence oocyte quality, ovulation, the uterine environment and consequently pregnancy outcomes. Progesterone concentrations during SOV protocols influence follicular growth, oocyte quality and embryo quality; therefore, several adjustments to SOV protocols have been proposed depending on the animal category and breed. In addition, the success of in vitro embryo production is directly related to the number and quality of cumulus oocyte complexes harvested by OPU. Control of follicle development has a significant impact on the OPU outcome. This article discusses a number of key points related to the manipulation of ovarian follicular growth to maximize oocyte quality and improve conception rates following TAI and embryo transfer of in vivo‐ and in vitro‐derived embryos in cattle.-
Idioma: dc.languageen-
Publicador: dc.publisherBlackwell Verlag GmbH-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceReproduction in Domestic Animals-
Palavras-chave: dc.subjectCattle - Conception rates-
Palavras-chave: dc.subjectArtificial insemination-
Palavras-chave: dc.subjectCattle - Superovulation-
Palavras-chave: dc.subjectOvarian follicular growth-
Palavras-chave: dc.subjectBovinos - Taxas de concepção-
Palavras-chave: dc.subjectInseminação artificial-
Palavras-chave: dc.subjectBovinos - Superovulação-
Palavras-chave: dc.subjectCrescimento folicular ovariano-
Título: dc.titleManipulation of follicle development to ensure optimal oocyte quality and conception rates in cattle-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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