Results 11 to 20 of about 2,390 (107)
The effect of concentration and exposure period of bovine oocytes to butyrolactone I (BLI) on meiotic block and in vitro maturation (IVM) kinetics was studied.
P.R. Adona, C.L.V. Leal
doaj +1 more source
Avaliou-se a eficácia dos tratamentos, definidos pela International Embryo Transfer Society (IETS), de oócitos bovinos, maturados in vitro e expostos experimentalmente à Leptospira interrogans sorovar Grippotyphosa.
A.C. Goes +3 more
doaj +1 more source
Fertilization and cleavage after protein kinase c activation during bovine oocyte maturation [PDF]
A formação de pró-núcleos, clivagem e perfil protéico foram avaliados após a ativação da proteína quinase C (PQC) durante a maturação de complexos cumulus-oócito (CCOs) bovinos.
Bortolotto, Ederson Bisognin +6 more
core +1 more source
Evaluation of meiotic abnormalities of oocytes from polycystic ovary syndrome patients submitted to ovarian stimulation [PDF]
OBJETIVO: avaliar o fuso meiótico e a distribuição cromossômica de oócitos maturados in vitro, obtidos de ciclos estimulados de mulheres inférteis com síndrome dos ovários policísticos (SOP) e fatores masculino e/ou tubário de infertilidade (Grupo ...
ARAÚJO, Maria Cristina Picinato Medeiros de +6 more
core +2 more sources
Laparoscopic ovum pick-up in spotted paca ( Cuniculus pacas )
The aim of this work is study the laparoscopic ovum pick-up (LapOPU) technique in spotted paca, describing surgery details, complications and oocyte recovery rate.
F.F.P.C. Barros +10 more
doaj +1 more source
O objetivo deste trabalho foi verificar as ações do fator de crescimento derivado das plaquetas (PDGF; P), da insulina (I), do retinol (R) e de suas associações (PI, PIR, IR e PR) na maturação nuclear (MN) de oócitos bovinos e suas conseqüências no ...
E.B. Bortolotto +7 more
doaj +1 more source
Vitrification of bovine preantral follicles with dimethylsulfoxide and sucrose plus α-tocopherol
: The objective of this study was to evaluate the vitrification of bovine preantral follicles with dimethylsulfoxide (D) and sucrose (S) plus α-tocopherol 5mmol/L (T5) or 10mmol/L (T10) and, evaluate the thawed with minimal essential medium (m) with or ...
Carolina R. Jimenez +4 more
doaj +1 more source
Use of different pressures for transvaginal follicular aspiration in mares
The success of transvaginal follicular aspiration in mares can be influenced by several factors, such as vacuum pump pressure levels. The present study aimed to investigate the effect of different negative pressures (150, 280 and 400mmHg) of the vacuum ...
M.A.F. Sá +5 more
doaj +1 more source
Preservation of fertility: the importance of providing this possibility to patients with cancer [PDF]
Universidade Federal de São Paulo (UNIFESP) Departamento de GinecologiaUNIFESP, Depto.
Ferreira, Fernando Prado +2 more
core +2 more sources
Grb10 characterization in bovine cumulus oocyte complexes from different follicle sizes
The objective of this study was to investigate the mRNA expression and protein localization of Grb10 gene in bovine cumulus-oocyte complexes (COCs) from different follicle sizes.
Paulo Roberto Antunes da Rosa +7 more
doaj +1 more source

