Results 161 to 170 of about 297,437 (356)
Human asthenozoospermia: Update on genetic causes, patient management, and clinical strategies
Andrology, EarlyView.Abstract Background In mammals, sperm fertilization potential relies on efficient progression within the female genital tract to reach and fertilize the oocyte. This fundamental property is supported by the flagellum, an evolutionarily conserved organelle, which contains dynein motor proteins that provide the mechanical force for sperm propulsion and ...
Emma Cavarocchi +5 more
wiley +1 more source
Polycystic Ovary Induction in Mouse by Testosterone Enanthate
Journal of Fasa University of Medical Sciences, 2014 Background &Objective: Polycystic ovary is the most common cause of infertility in Women. Animal models are required for understanding the pathogenesis of polycystic ovary.
Zahra Kalhori +3 more
doaj
Kisspeptin as a test of hypothalamic dysfunction in pubertal and reproductive disorders
Andrology, EarlyView.Abstract The hypothalamic–pituitary–gonadal axis is regulated by the gonadotropin‐releasing hormone pulse generator in the hypothalamus. This is comprised of neurons that secrete kisspeptin in a pulsatile manner to stimulate the release of GnRH, and, in turn, downstream gonadotropins from the pituitary gland, and subsequently sex steroids and ...
Aureliane C. S. Pierret +5 more
wiley +1 more source
Three-dimensional ultrasound-based online system for automated ovarian follicle measurement [PDF]
arXivUltrasound follicle tracking is an important part of cycle monitoring. OSIS Ovary (Online System for Image Segmentation for the Ovary) has been conceived aiming to aid the management of the workflow in follicle tracking, one of the most iterative procedures in cycle monitoring during ovarian stimulation. In the present study, we compared OSIS Ovary (as
arxiv
Polycystic ovary syndrome in a virilised, premenarcheal girl. [PDF]
, 1989 Catherine F. Clarke +3 more
openalex +1 more source
Andrology, EarlyView.Abstract Background In infertile couples whose male partner has alterations in semen parameters frequently, a comprehensive andrological approach is lacking and approximately 30–50% are classified as idiopathic infertility. These couples are often directly addressed to assisted reproduction techniques (ARTs).
Giuseppe Grande +13 more
wiley +1 more source
Optimal management of subfertility in polycystic ovary syndrome
International Journal of Women's Health, 2014 Joshua J Berger, G Wright Bates JrUniversity of Alabama at Birmingham, Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, Birmingham, AL, USAAbstract: The purpose of this paper is to provide a stepwise ...
Berger JJ, Bates Jr GW
doaj
Andrology, EarlyView.Abstract The exploration of gender differences in non‐andrological fields was the core focus of a series of discussions, which took place at the Endocrinology Unit in Modena, Italy in the form of the aporetic dialogue of ancient Greece. This second episode reports the transcript of the actual debate on testosterone's role in defining empathic behavior ...
Giulia Brigante +6 more
wiley +1 more source
Gestational diabetes mellitus and polycystic ovary syndrome, a position statement from EGOI-PCOS
Frontiers in EndocrinologyGestational diabetes mellitus is a worldwide health issue in pregnancy, posing a threat to both mother and child. One of the major risk factors for the development of gestational diabetes mellitus is polycystic ovary syndrome, primarily due to the ...
Paola Quaresima +8 more
doaj +1 more source
Acta Obstetricia et Gynecologica Scandinavica, EarlyView.Two or three abnormal glucose values in the oral glucose tolerance test in the first pregnancy are associated with double the odds of gestational diabetes in the subsequent pregnancy compared with one value, with the overall recurrence rate reaching 56%.
Jenni Pukkila +10 more
wiley +1 more source