Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Mauri Orava"'
Autor:
Juha S. Tapanainen, Leena Tuomivaara, S. Vilska, Mauri Orava, Hannu Martikainen, Outi Hovatta, Aila Tiitinen, Candido Tomás, Christel Hydén-Granskog
Publikováno v:
Human Reproduction. 16:1900-1903
Background The main reason for adverse treatment outcome in assisted reproduction is the high rate of multiple pregnancies. The only strategy to avoid dizygotic twins is to transfer one embryo at a time. Methods A total of 144 women, who had had at l
Autor:
Thomas D'Hooghe, J.S. Tapanainen, Mauri Orava, Hannu Martikainen, Zdravka Veleva, M. Ferrer Buitrago, M. Ruiz-Jorro, M. Vila Marqués, Xander Koolman, I.W.H. van Empel, C. Calatayud Lliso, Jan A.M. Kremer, Willianne L.D.M. Nelen, F. Merlet, H. Creusvaux, A. Pariente-Khayat, Walter Sermeus, E. Ferrer Robles, Eline Dancet, G. Lemardeley
Publikováno v:
Human Reproduction. 25:i72-i74
Publikováno v:
Human reproduction (Oxford, England). 28(9)
Which clinical and laboratory factors affect live birth rate (LBR) after frozen-thawed embryo transfer (FET)?Top quality embryo characteristics, endometrial preparation protocol, number of embryos transferred and BMI affected independently the LBR in
Publikováno v:
European Journal of Biochemistry. 236:482-490
The biological activity of certain estrogens and androgens is modulated by enzymes called 17 beta-hydroxysteroid dehydrogenases (17 beta-HSDs), which catalyze the interconversion between less active 17-oxosteroid and more active 17 beta-hydroxysteroi
Publikováno v:
Molecular and Cellular Endocrinology. 104:1-9
17 beta-Hydroxysteroid dehydrogenase type 1 (17-HSD type 1) is a steroidogenic enzyme catalyzing reversible interconversion of estradiol and estrone. 17-HSD type 1 is actively expressed in human placenta. We characterized 17-HSD type 1 expression and
Publikováno v:
Gene. 144:259-264
Corticosteroid-binding globulin (CBG) is a member of the serine proteinase inhibitor superfamily and is responsible for the plasma transport of glucocorticoids. The mouse Cbg gene structure has been deduced from two non-overlapping DNA fragments of a
Autor:
Juha S. Tapanainen, Hannu Martikainen, Raimo Voutilainen, Lars Rönnberg, Mauri Orava, Aimo Ruokonen
Publikováno v:
Europe PubMed Central
To study the effect of growth hormone (GH) in combination with an ultrashort-term gonadotropin-releasing hormone analogue/human menopausal gonadotropin (hMG)/human chorionic gonadotropin (hCG) regimen in ovarian hyperstimulation for in vitro fertiliz
Publikováno v:
The Journal of Steroid Biochemistry and Molecular Biology. 37:273-278
The mechanisms by which ethanol (EtOH, 1.5 g/kg) inhibits testicular testosterone synthesis were studied in nostimulated and human chrionic gonadotropin (hCG, 50 IU/kg)-treated male rats. To dissociate the effects caused by ethanol metabolism, the al
Publikováno v:
Journal of Steroid Biochemistry. 36:473-478
The mechanisms by which ethanol (EtOH) inhibits testicular testosterone biosynthesis were studied with isolated rat Leydig cells in vitro comparing the effects of EtOH in six different culture media. The actual sites of inhibition by EtOH, identified
Publikováno v:
Human reproduction (Oxford, England). 19(6)
BACKGROUND: Single embryo transfer (SET) after IVF/ICSI has been shown to result in an acceptable pregnancy rate in selected subjects. In our unit, SET is routinely carried out among women under the age of 36 in the first or second treatment cycle wh