Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Rob van den Hurk"'
Autor:
Regiane R. Santos, Maria Helena Tavares de Matos, Sonia Helena Furtado Costa, Juliana Jales de Hollanda Celestino, F.S. Martins, José Ricardo de Figueiredo, Ana Paula Ribeiro Rodrigues, Rob van den Hurk
Publikováno v:
Animal Reproduction Science. 99:53-64
Isolated or cortical tissue-enclosed (in situ) sheep early-stage follicles were exposed to 1.5 M dimethyl sulfoxide (DMSO), ethylene glycol (EG) or unexposed, or frozen/thawed in the presence of these cryoprotectants and then cultured for 5 days in e
Autor:
Sonia Helena Furtado Costa, Regiane R. Santos, Maria Helena Tavares de Matos, Sônia Nair Báo, José Roberto Viana Silva, Ana Paula Ribeiro Rodrigues, José Ricardo de Figueiredo, Carolina Madeira Lucci, Rob van den Hurk
Publikováno v:
Animal Reproduction Science. 91:249-263
The aim of this study was to verify the histological and ultrastructural characteristics of sheep preantral follicles after exposure of ovarian tissue to cryopreservation in glycerol (GLY), ethylene glycol (EG), propanediol (PROH) or dimethyl sulfoxi
Autor:
Ben Colenbrander, Bernard A.J. Roelen, Bart M. Gadella, Rob van den Hurk, M.M. Bevers, E.J. Schoevers, A. Nader Fatehi
Publikováno v:
Zygote. 13:177-185
The present study was conducted to evaluate the function of cumulus cells during bovine IVF. Oocytes within cumulus–oocyte complexes (COCs) or denuded oocytes (DOs) were inseminated in control medium, or DOs were inseminated in cumulus cell conditi
Autor:
Manoel Odorico de Moraes, José Roberto Viana Silva, Regiane R. Santos, José Ricardo de Figueiredo, Rob van den Hurk, Maria Helena Tavares de Matos, Cláudia Pessoa
Publikováno v:
Theriogenology. 61:1691-1704
Factors that control the onset of folliculogenesis are critical to female gamete production, but poorly understood. The aim of the present study was to investigate the effects of FSH and EGF on the activation and growth of goat primordial follicles i
Autor:
Rob van den Hurk, Danielle C. Brito, Luana N. S. Santana, Adriel B. Brito, Sheyla Farhayldes Souza Domingues, Irma C. Oskam, Regiane R. Santos
Publikováno v:
Biopreservation and biobanking. 10(3)
In the last decade, vitrification protocols to preserve human ovarian tissue have been regularly reported, even more often than the protocols developed for large mammals, such as ruminants and nonhuman primates. In order to facilitate the use of dome
Publikováno v:
Biology of reproduction. 65(3)
Preantral follicles (140-160 microm) were isolated mechanically from the ovaries of 10-day-old rats and cultured in groups of four to six for 6 days in medium containing 0, 1, 10, or 100 ng/ml of activin A. Activin stimulated (P < 0.05) the growth of
Autor:
A. Nader Fatehi, Bernard A.J. Roelen, Ben Colenbrander, Eric J. Schoevers, Bart M. Gadella, Mart M. Bevers, Rob van den Hurk
Publikováno v:
Zygote; May2005, Vol. 13 Issue 2, p177-185, 9p
Publikováno v:
Cell and Tissue Research. 224:81-87
The gonads of 3-day- to 7-month-old male and female platyfish (Xiphophorus maculatus) were examined for the presence of delta 5-3 beta-hydroxysteroid dehydrogenase (3 beta-HSD) and glucose-6-phosphate dehydrogenase (G6PD) by histochemical means. In 3
Autor:
Ben Colenbrander, Theo van Haeften, H.M. Knijn, Rob van den Hurk, Bart M. Gadella, Regiane R. Santos, Bernard A.J. Roelen
Publikováno v:
Cell and Tissue Research
Cell and Tissue Research, 333(2), 323. Springer
Cell and Tissue Research, 333(2), 323. Springer
Isolated caprine early-staged follicles were submitted to osmotic tolerance tests in the presence of sucrose, ethylene glycol (EG), or NaCl solutions and were exposed to and cryopreserved (by slow or rapid cooling) in MEM alone or MEM supplemented wi
Publikováno v:
General and Comparative Endocrinology. 76:1