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Αποτελέσματα 11-20 από 59
Novel aspects of the endocrinology of the menstrual cycle
(2014)
Ovarian control of gonadotrophin secretion is normally achieved via the feedback mechanisms mediated by oestradiol and progesterone. Evidence has been provided that nonsteroidal substances, such as inhibin A and B, participate ...
Blockage of ghrelin-induced prolactin secretion in women by bromocriptine
(2010)
Objective: To investigate the effect of bromocriptine on ghrelin-induced PRL secretion in women. Design: Longitudinal study. Setting: University hospital. Patient(s): Ten healthy, normally cycling women. Intervention(s): ...
Failure of the GnRH antagonist ganirelix to block the positive feedback effect of exogenous estrogen in normal women
(2010)
This study investigated whether the GnRH antagonist ganirelix is able to block the positive-feedback effect of E-2 in normal women. Ganirelix was unable to block the positive-feedback effect, suggesting that the clinical ...
Effect of ovarian hormones on serum adiponectin and resistin concentrations
(2009)
Objective: To investigate the effect of ovarian hormones on adiponectin and resistin levels in women. Design: Experimental study. Setting: University hospital. Patient(s): Thirteen normally cycling women (7 in group I and ...
Luteal-phase endocrinology
(2009)
The corpus luteum is formed from the pre-ovulatory follicle under the action of the mid-cycle LH surge. LH is the main luteotrophic hormone in women controlling luteal structure and function during the normal menstrual ...
Follicular Fluid Oocyte/Cumulus-Free DNA Concentrations as a Potential Biomolecular Marker of Embryo Quality and IVF Outcome
(2014)
The present prospective study examined the follicular fluid oocyte/cumulus-free DNA concentrations (ff o/c-free DNA) during ovarian stimulation and the possible association between ff o/c-free DNA and embryological results ...
Endothelin-3 and PRL levels in the maternal and fetal circulation at delivery
(2007)
Objective: The aim of the present cross-sectional study was to test the hypothesis that endothelin-3 (ET-3) is involved in PRL secretion via systemic hormonal interaction during labor. Materials and methods: Fifty healthy ...