Zobrazeno 1 - 10
of 61
pro vyhledávání: '"G H, Zeilmaker"'
Publikováno v:
Journal of assisted reproduction and genetics. 16(2)
Our purpose was to determine whether immature oocytes could be retrieved under local anesthesia, whether these oocytes would mature and fertilize in vitro, and whether adequate endometrium development could be obtained after hormonal supplementation.
Publikováno v:
Human reproduction (Oxford, England). 10(3)
The results of in-vitro fertilization (IVF) treatments carried out in a university IVF centre are compared with those obtained following 15-40 min transportation of oocytes from a transport IVF clinic to the central IVF laboratory of the university c
Autor:
G H, Zeilmaker
Publikováno v:
Studies in profertility series. 3
Autor:
W. J. De Greef, G. H. Zeilmaker
Publikováno v:
Endocrinology. 98:305-310
In (RXU)F1 hybrid rats delayed pseudopregnancy was induced in three different ways: 1) by removal of all recent corporl lutea on day 2 of pseudopregnancy, 2) by removal of the in situ ovaries from ovarian graft-bearing animals on day 0 of pseudopregn
Autor:
W. J. De Greef, G. H. Zeilmaker
Publikováno v:
Endocrinology. 95:565-571
Progesterone levels in peripheral blood were measured throughout the pseudopregnancy period by a competitive protein-binding technique in individual female (R × U) F1 hybrid rats. Rats made pseudopregnant by sterile copulation or electrical stimulat
Publikováno v:
European Journal of Obstetrics & Gynecology and Reproductive Biology. 6:169-173
In 1923 Loeb described that the uterus plays an important role in the control of corpus luteum function in the guinea pig: removal of the uterus resulted in a prolongation of the luteal phase. Similar findings have been reported for several other mam
Autor:
J. C. De Roo, Th. van Joost, E. Stolz, K. H. Tjiam, G. H. Zeilmaker, A. T. Alberda, Marc F. Michel, A. A. Polak-Vogelzang, B. Y. M. Van Heijst
Publikováno v:
Sexually Transmitted Infections. 61:175-178
A total of 57 infertile women, who had been referred for in vitro fertilisation or for diagnostic laparoscopy, were tested for the presence of antibodies to Chlamydia trachomatis, Neisseria gonorrhoeae, and Mycoplasma hominis. Four were excluded from
Autor:
G. H. Zeilmaker, R. J. C. van Straalen
Publikováno v:
Acta Endocrinologica. 99:437-442
In this study the effects of hypophysectomy and autotransplantation of the pituitary gland on the concentration of hCG-binding sites (LH-receptors) and steroidogenesis in the corpus luteum and the testis of the rat were investigated. It was found tha
Publikováno v:
Endocrinology. 101:1054-1063
Serum progesterone and gonadotropin levels were determined in deciduomata-bearing and control pseudopregnant rats. Furthermore, the effects of hypophysectomy and/or hysterectomy performed on day 7 of pseudopregnancy on progesterone concentrations wer
Publikováno v:
BJOG: An International Journal of Obstetrics and Gynaecology. 94:4-9
Summary. Prorenin (enzymatically inactive) and renin (active) were measured by radioimmunoassay, using monoclonal antibodies reacting either with both prorenin and renin or with renin alone, in preovulatory follicular fluid (FF) from women in an in-v