Intraovarian factors in ovulation: determinants of follicular response to gonadotrophins
نویسندگان
چکیده
منابع مشابه
Interactions of follicular factors and season in the regulation of circulating concentrations of gonadotrophins in mares.
Follicle growth and associated changes in circulating hormone concentrations were evaluated after follicle ablation in mares (n = 13) during four 13 day periods beginning at means of -98.5, -61.4, -26.0 and 10 days from the first ovulation and corresponding to mid-anovulatory, early-transitional, late-transitional and ovulatory periods, respectively. During each period, all follicles > 5 mm in ...
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BACKGROUND The objective of this systematic review was to assess the safety and efficacy of subcutaneous recombinant (r) HCG and high-dose rLH compared with intramuscular urinary (u) uHCG for inducing final oocyte maturation and triggering ovulation. METHODS We searched the Cochrane Menstrual Disorders and Subfertility Group trials register (August 27, 2003), the Cochrane Central Register of ...
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گسترش سریع تکنولوژی و اینترنت مسیر شرکت ها را به نگهداری وفاداری مشتریان الکترونیکی معطوف کرده است. وفاداری مشتریان یک حوزه بسیار جالب برای شرکت ها می باشد و وفاداری مشتریان تاثیر مستقیم بر درآمد و سودزایی شرکتها دارد. با توجه به اهمیت وفاداری مشتری، ما به جستجوی سه مشکل اصلی تحقیق پرداختیم که آن ها مهمترین موانع برای حفظ حیات کسب و کارهای اینترنتی هستند که عبارت از تعویض های متعدد مشتری، هزینه...
15 صفحه اولTestosterone patch improves ovarian follicular response to gonadotrophins in a patient with Kallmann's syndrome: a case report.
Achieving ovulation in women with Kallmann's syndrome requires both exogenous FSH and LH to successfully stimulate follicular maturation and ovarian steroidogenesis. We present a case of a woman with Kallmann's syndrome, who had poor ovarian response to stimulation by exogenous gonadotrophins. When she was given testosterone by patch before initiation of gonadotrophins, her stimulation dramatic...
متن کاملOvarian folliculogenesis is a dynamic process characterized by a marked proliferation and differentiation of the somatic cell components of the follicle. The developing follicle provides the optimal environment for the maturation of the oocyte in readi-
Ovarian folliculogenesis is a dynamic process characterized by a marked proliferation and differentiation of the somatic cell components of the follicle. The developing follicle provides the optimal environment for the maturation of the oocyte in readiness for its subsequent fertilization after ovulation. The primary regulators of folliculogenesis are the gonadotrophins, which regulate ovarian ...
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ژورنال
عنوان ژورنال: Reproduction
سال: 1977
ISSN: 1470-1626,1741-7899
DOI: 10.1530/jrf.0.0510215