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Recreating the Follicular Environment: A Customized Approach for In Vitro Culture of Bovine Oocytes Based on the Origin and Differentiation State
(2021-01-01)
The mammalian ovary is a large source of oocytes organized into follicles at various stages of folliculogenesis. However, only a limited number of them can be used for in vitro embryo production (IVEP), while most have yet ...
Short communication: Follicle superstimulation before ovum pick-up for in vitro embryo production in Holstein cows
(Elsevier B.V., 2016-11-01)
The objective was to evaluate in vitro embryo production (IVEP) in nonlactating Holstein cows after ovarian superstimulation. Cows were randomly assigned in a crossover design to 1 of 2 groups: control (n = 35), which was ...
Synchronization of stage of follicle development before OPU improves embryo production in cows with large antral follicle counts
(2020-10-01)
In the present study, there was an evaluation of in vitro embryo production (IVEP) in Bos indicus donor cows with small or large antral follicle counts (AFCs) when there was synchronization of follicular dynamics among ...
Comunicación digital y su incidencia en la difusión de los proyectos de investigación de la Facultad de Comunicación Social. Caso IVEPS.
(Universidad de Guayaquil: Facultad de Comunicación Social, 2020-09)
El estudio analiza la comunicación digital y su incidencia en la difusión de los proyectos de investigación de la Facultad de Comunicación Social de la Universidad de Guayaquil, Ecuador, en el año 2020, determina la ...
Relação das subpopulações espermáticas em touros Senepol com a produção in vitro de embriões
(Universidade Estadual Paulista (Unesp), 2019-11-08)
Em bovinos, a produção in vitro de embriões (PIVE) configura-se como uma das biotecnologias reprodutivas de maior importância no Brasil, sendo responsável pela rápida expansão da raça Senepol em nosso país. Estimar a PIVE ...
The interval between the emergence of pharmacologically synchronized ovarian follicular waves and ovum pickup does not significantly affect in vitro embryo production in Bos indicus, Bos taurus, and Bubalus bubalis
(Elsevier B.V., 2015-02-01)
The aim of the present study was to determine the optimal phase of the follicular wave to perform ovum pickup (OPU) for in vitro embryo production (IVEP) in various genetic groups. For this purpose, 27 heifers-nine Bos ...
Effect of the antral follicle count of Bos taurus × Bos indicus dairy cows on in vitro embryo productionEfeito da contagem de folículos antrais de vacas Bos taurus x Bos indicus com aptidão leiteira na produção in vitro de embriões
(2020-01-01)
This study aimed to evaluate the potential of Girolando (Bos taurus × Bos indicus) cows with high and low antral follicle counts (AFC) for the in vitro production of bovine embryos (IVEP), as well as the pregnancy rates ...
Metodología para el diseño de marcas y sistemas de identidad visual en emprendimientos de las EPS, Guayaquil, 2018.
(Universidad de Guayaquil: Facultad de Comunicación Social, 2019-09)
En la presente investigación se tomó como objeto de estudio la Identidad Visual Corporativa de la Economía Popular y Solidaria (IVEPS), proyecto desarrollado por el Fondo Competitivo de Investigación (FCI), que se ejecutó ...
Produção in vitro de embriões (PIVE) na bovinocultura de leite e de corte
(Universidade Federal de Minas GeraisBrasilVET - DEPARTAMENTO DE CLÍNICA E CIRURGIAPrograma de Pós-Graduação em Ciência AnimalUFMG, 2019-11-29)
The Brazilian cattle herd is the second largest in the world in number of individual, being mostly composed of commercial animals. The Nellore breed forms the basis of this herd and stands out for its good oocyte and ...
Perfil transcriptômico de oócitos maturados e blastocistos bubalinos (Bubalus bubalis) produzidos in vitro.
(UFPA/Programa de Pós-Graduação em Ciência Animal, 2022)