Results 111 to 120 of about 136,516 (311)
Assessment of risk for pre‐eclampsia at mid‐gestation to define subsequent care
Ultrasound in Obstetrics &Gynecology, EarlyView.ABSTRACT Objective To stratify pregnancy care based on the estimated risk of pre‐eclampsia (PE) from screening at 19–24 weeks' gestation by combinations of maternal risk factors, estimated fetal weight (EFW), mean arterial pressure (MAP) and uterine artery pulsatility index (UtA‐PI).
S. Adjahou +5 more
wiley +1 more source
Molecular mechanisms of reproductive function abnormalities in women with lipid metabolism disorders (a review of literature) [PDF]
Гинекология, 2015 In recent years a large amount of data on a varied effect of the adipose tissue on a female reproductive system was accumulated. Molecular mechanisms of regulation reproductive function by hormones of the adipose tissue are discussed in the article.
I V Kuznetsova +3 more
doaj
New England Journal of Medicine, 1998 BACKGROUND Obese women with the polycystic ovary syndrome are relatively unresponsive to the induction of ovulation by clomiphene. We hypothesized that reducing insulin secretion by administering metformin would increase the ovulatory response to ...
J. Nestler +3 more
semanticscholar +1 more source
Pregnancy under control. Modern methods of determining ovulation [PDF]
Гинекология, 2015 The definition of ovulation moment, during which the probability of conception is maximal, can be considered as the basis for planning pregnancy. The following article deals with the accessibility and effectiveness of methods for determining ovulation ...
I N Korotkykh, O S Kryshtopina
doaj
Rodent Models of Non-classical Progesterone Action Regulating Ovulation
Frontiers in Endocrinology, 2017 It is becoming clear that steroid hormones act not only by binding to nuclear receptors that associate with specific response elements in the nucleus but also by binding to receptors on the cell membrane. In this newly discovered manner, steroid hormones
Melinda A. Mittelman-Smith +3 more
doaj +1 more source
Ciência Rural, 2012 O presente estudo teve como objetivo avaliar o efeito da Ang-(1-7) e de seu receptor (MAS) na regulação da ovulação. No experimento I, utilizando um modelo in vitro de cultivo de células foliculares, foi avaliado o efeito do tratamento com Ang-(1-7) ou ...
Joabel Tonellotto dos Santos +6 more
doaj +1 more source
The nerve of ovulation-inducing factor in semen
Proceedings of the National Academy of Sciences of the United States of America, 2012 A component in seminal fluid elicits an ovulatory response and has been discovered in every species examined thus far. The existence of an ovulation-inducing factor (OIF) in seminal plasma has broad implications and evokes questions about identity ...
M. Ratto +6 more
semanticscholar +1 more source
Diagnosis and successful treatment of open pyometra in a wild European brown hare (Lepus europaeus)
Veterinary Record Case Reports, EarlyView.Abstract This case report describes an open pyometra in a wild adult female hare (Lepus europaeus) that was rescued in the Umbria countryside (Italy) during mid‐January. The clinical signs observed included anorexia and a mucopurulent to haemorrhagic discharge from the vulva.
Claudia Massone +4 more
wiley +1 more source
Selection on sperm size in response to promiscuity and variation in female sperm storage organs
Journal of Evolutionary Biology, Volume 36, Issue 1, Page 131-143, January 2023., 2023 We modelled populations where among‐female variation in sperm storage organ (SSO) size (red) was relatively high or low, compared to among‐male variation in sperm size (blue). The form of selection on sperm depended on the interaction between among‐female SSO variation and female promiscuity level (i.e. number of sperm competitors).
Emily R. A. Cramer +2 more
wiley +1 more source