El objetivo de este experimento fue investigar el efecto del Factor de Crecimiento Epidermal (EGF), durante la maduración in vitro (MIV) de oocitos bovinos, sobre el desarrollo embrionario in vitro. Los oocitos fueron obtenidos por aspiración de ovarios provenientes de vacas de matadero. Se seleccionaron 163 complejos oocitos-cumulus (COC´s), con tres o más capas de células de la granulosa y fueron incubados durante 24 horas en medios de maduración ovocitaria (OMM) químicamente definidos, con los siguientes tratamientos: 1) OMM modificado (T1); 2) OMM modificado suplementado con 10 ng/ml de EGF (T2); 3) OMM modificado suplementado con suero fetal bovino al 10% (T3). Luego de la MIV, en cada medio, los oocitos fueron incubados con espermatoz...
The effects of epidermal growth factor (EGF) and insulin-like growth factor I (IGF-I) on the maturat...
The Brazilian livestock stands out for having the world largest commercial herd of cattle and leads ...
El objetivo de este estudio fue investigar el efecto de la duración de la maduración in vitro de ovo...
Epidermal growth factor (EGF) has been shown to have a positive effect during in vitro maturation (I...
Avaliaram-se o efeito do IGF-I na maturação in vitro (MIV) (experimento I) e no desenvolvimento embr...
The present study aims to study the effects of epidermal growth factors (EGF) supplementations to th...
Avaliaram-se as condições de cultura para maturação dos oócitos (Exp. I) e o efeito do reprodutor (E...
This study was conducted to determine the additive effects of exogenous growth factors during in vit...
The effects of insulin-like growth factor-I (IGF-I) on in vitro maturation (IVM) (experiment I) and ...
In vitro embryo production (IVP) represents a way to increase gamete use from animals with high zoot...
Durante la maduración in vivo de oocitos existe una activa síntesis de glutation (GSH) y cumple un r...
The objective of this study was to evaluate the blastocyst development rate for in vitro produced bo...
La producción de embriones mediante la recuperación de ovocitos inmaduros por ovum pick up (OPU), y ...
The development and quality of bovine embryos co-cultivated with bovine oviduct epithelial cells (BO...
Despite the efforts made to improve the production of bovine embryos in vitro, their efficiency is s...
The effects of epidermal growth factor (EGF) and insulin-like growth factor I (IGF-I) on the maturat...
The Brazilian livestock stands out for having the world largest commercial herd of cattle and leads ...
El objetivo de este estudio fue investigar el efecto de la duración de la maduración in vitro de ovo...
Epidermal growth factor (EGF) has been shown to have a positive effect during in vitro maturation (I...
Avaliaram-se o efeito do IGF-I na maturação in vitro (MIV) (experimento I) e no desenvolvimento embr...
The present study aims to study the effects of epidermal growth factors (EGF) supplementations to th...
Avaliaram-se as condições de cultura para maturação dos oócitos (Exp. I) e o efeito do reprodutor (E...
This study was conducted to determine the additive effects of exogenous growth factors during in vit...
The effects of insulin-like growth factor-I (IGF-I) on in vitro maturation (IVM) (experiment I) and ...
In vitro embryo production (IVP) represents a way to increase gamete use from animals with high zoot...
Durante la maduración in vivo de oocitos existe una activa síntesis de glutation (GSH) y cumple un r...
The objective of this study was to evaluate the blastocyst development rate for in vitro produced bo...
La producción de embriones mediante la recuperación de ovocitos inmaduros por ovum pick up (OPU), y ...
The development and quality of bovine embryos co-cultivated with bovine oviduct epithelial cells (BO...
Despite the efforts made to improve the production of bovine embryos in vitro, their efficiency is s...
The effects of epidermal growth factor (EGF) and insulin-like growth factor I (IGF-I) on the maturat...
The Brazilian livestock stands out for having the world largest commercial herd of cattle and leads ...
El objetivo de este estudio fue investigar el efecto de la duración de la maduración in vitro de ovo...