The present study had the objective to evaluate the effect of cooling at 4 ºC, at different periods of time, in the morphometry and number of granulosa cells of preantral ovarian follicles of bovines. Ovaries were gotten from slaughterhouse, divided in 4
Hélder Silva Luna +1 more
doaj
Efeito dos extratos de Spirulina maxima e Kefir no cultivo de folículos pré-antrais de suino [PDF]
Orientador : Prof. Dr. Carlos Ricardo SoccolCoorientador : Prof. Dr. José Ricardo FigueiredoDissertação (mestrado) - Universidade Federal do Paraná, Setor de Tecnologia, Programa de Pós-Graduação em Engenharia de Bioprocessos e Biotecnologia.
Saavedra Plazas, Diana Carolina
core +1 more source
This study evaluated the effect of glycerol (GLY), dimethyl sulfoxide (DMSO) and propylene glycol (PROH) in diameter of follicle, of oocyte and of granulosa cells number of preantral follicles cattle.
Iraceles Aparecida Laura +4 more
doaj
Aquisição da dependência de gonadotrofinas pelos folículos antrais iniciais e os desafios para promover o seu crescimento in vitro [PDF]
This review aims to discuss the main factors involved in the development of early antral follicles until gonadotropin dependence. This follicular phase is characterized by intense proliferation of granulosa cells, formation of a fluid- illed cavity ...
Barbalho , Efigenia Cordeiro +5 more
core +1 more source
Efeito da tiroxina e do hormônio folículo estimulante no desenvolvimento in vitro de folículos pré-antrais ovinos. [PDF]
O presente experimento foi desenvolvido a fim de se verificar o efeito da tiroxina na presença ou ausência do hormônio folículo estimulante (FSH) sobre a sobrevivência e o crescimento de folículos pré-antrais de ovinos.
CALIMAN, S. L. da C.
core
Ultra-diluted Folliculinum 6 cH impairs ovine oocyte viability and maturation after in vitro culture. [PDF]
Damasceno KNM +9 more
europepmc +1 more source
AVANÇOS NO ISOLAMENTO E SISTEMAS DE CULTIVO DE FOLÍCULOS PRÉ-ANTRAIS [PDF]
The preantral follicles enclosed in ovarian cortex represent about 95% of the entire follicular population and can be grown and matured in vitro in order to obtain mature and competent oocytes, which may be used in various reproductive biotechnologies ...
Figueiredo, José Ricardo de +5 more
core +1 more source
Resposta do córtex ovariano bovino submetido ao cultivo in vitro e xenotransplante após vitrificação associada ao resveratrol [PDF]
In order to increase the reproductive efficiency of animals of high genetic value, biotechniques were developed for the preservation of ovarian tissue, such as in vitro culture, vitrification and xenotransplantation.
Gontijo, Daniel Amaral
core
Vitrification of caprine secondary and early antral follicles as a perspective to preserve fertility function. [PDF]
Lopes EPF +11 more
europepmc +1 more source
Creating a Global Community of Practice for Oncofertility. [PDF]
Ataman LM +49 more
europepmc +1 more source

