Testosterone mediates life‐history trade‐offs in female mammals
Biological Reviews, Volume 100, Issue 2, Page 871-891, April 2025.ABSTRACT Hormones mediate life‐history trade‐offs. In female mammals, such trade‐offs have been studied predominantly in the contexts of oestrogen, progesterone and prolactin. We evaluate the hypothesis that prenatal and postnatal testosterone levels structure and regulate trade‐offs in females involving components of reproduction and survival.
Bernard J. Crespi +2 more
wiley +1 more source
Polycystic Ovary Syndrome [Polikistik Over Sendromu]
Medicine Science, 2016 Polycystic ovary syndrome is the most common endocrine disorder in reproductive-aged women and characterized by anovulation, hyperandrogenizm, infertility and metabolic disfunction.
Senem Arda Duz
doaj +1 more source
METFORMINA EN EL TRATAMIENTO DE LA ANOVULACIÓN ASOCIADA A INSULINO-RESISTENCIA
Revista Chilena de Obstetricia y Ginecología, 2004 Se presentan 18 casos de pacientes infértiles anovulatorias en que se efectuó el diagnóstico de insulino resistencia y fueron tratadas con metformina. Once pacientes se embarazaron, 7 con metformina y 4 al asociar citrato de clomifeno.
Guillermo Rosa W. +2 more
doaj
Randomised control trial on the effects of letrozole and clomiphene citrate for induction of ovulation in polycystic ovarian syndrome (pcos). [PDF]
, 2011 Objectives: To compare the effectiveness of Letrozole and Clomiphene Citrate as ovulation induction agent in Polycystic Ovarian Syndrome (PCOS) in infertility.
Ismail, Munawwirah
core
Low levels of follicle-stimulating hormone receptor-activation inhibitors in serum and follicular fluid from normal controls and anovulatory patients with or without polycystic ovary syndrome [PDF]
, 1997 In patients with normogonadotropic anovulation, either with or without polycystic ovary syndrome (PCOS), factors interfering with FSH action may be involved in arrested follicle development.
Fauser, B.C.J.M. (Bart) +3 more
core +2 more sources
Effect of androgen treatment during foetal and/or neonatal life on ovarian function in prepubertal and adult rats [PDF]
, 2012 We investigated the effects of different windows of testosterone propionate (TP) treatment during foetal and neonatal life in female rats to determine whether and when excess androgen exposure would cause disruption of adult reproductive function ...
Abbott +50 more
core +3 more sources
The Mechanism of Induction of Ovulation by Bromocriptine in Euprolactinemic Anovulation
Folia Endocrinologica Japonica, 1985 It has been well documented that ovulation was induced by Bromocriptine treatment in euprolactinemic anovulation. The present study has been carried out to clarify the underlying mechanism. 28 patients with euprolactinemia (PRL less than 25 ng/ml) were treated with a 5 mg daily administration of Bromocriptine.
Hiroyuki Mori +3 more
openaire +4 more sources
Stable variable selection for right censored data: comparison of methods [PDF]
, 2011 The instability in the selection of models is a major concern with data sets containing a large number of covariates. This paper deals with variable selection methodology in the case of high-dimensional problems where the response variable can be right ...
Besse, Philippe +2 more
core +3 more sources
Metformin in polycystic ovary syndrome: systematic review and meta-analysis [PDF]
, 2003 The original publication may be found at www.bmj.comObjective To assess the effectiveness of metformin in improving clinical and biochemical features of polycystic ovary syndrome. Design Systematic review and meta-analysis.
Flight, I., Lord, J., Norman, R.
core +1 more source
Differential diagnosis and treatment infertility with hyperprolactinemia [PDF]
Гинекология, 2014 Nfertility in hyperprolactinemia is one of the most frequent causes of treatment of women in the gynecological clinic. Hyperprolactinemia, amenorrhea and menstrual disorders by type of anovulation with/without prolaсtinomаs inherent in this group of ...
T V Ovsyannikova
doaj