Results 41 to 50 of about 48,889 (263)
Advanced Science, EarlyView.This study reveals a pivotal epigenetic regulatory role for the histone acetyltransferase p300, demonstrating that its acetylation of histone 3 at lysine 18 and 27 (H3K18ac and H3K27ac), alongside the formation of the p300/BRD4/SP1 complex, drives AR activation and ovarian fibrosis in PCOS.
Zhengquan Zhu +11 more
wiley +1 more source
Effect of goserelin and leuprolide added to the semen on reproductive performance in rabbits — Short communication [PDF]
, 2016 The aim of this study was to evaluate the ability of two synthetic GnRH analogues, goserelin and leuprolide, to induce ovulation in rabbit does using intravaginal administration.
Gogol, Piotr
core +1 more source
Genetic Diagnosis and Discovery Enabled by Large Language Models
Advanced Science, EarlyView.We demonstrate that large language models (LLMs) can facilitate genetic diagnosis and discovery. LLMs were used to solve four types of genetic problems of sequentially increased complexity. An LLM‐based pipeline could analyze genetic variants in the genomic sequences of human hearing loss or rare genetic disease patients and assist in identifying ...
Tao Tu +25 more
wiley +1 more source
Advanced Science, EarlyView.Impaired endometrial receptivity contributes to the poor pregnancy outcomes in women with PCOS. The authors found that decreased endometrial IL‐22 levels and disrupted STAT3‐IGFBP5 signaling pathway contributed to impaired endometrial receptivity. Supplementation with IL‐22 or IGFBP5 exerts a protective effect on implantation failure in PCOS‐like mice,
Baoying Liao +13 more
wiley +1 more source
Microarray-based analysis of fish egg quality after natural or controlled ovulation
BMC Genomics, 2007 Background The preservation of fish egg quality after ovulation-control protocols is a major issue for the development of specific biotechnological processes (e.g. nuclear transfer).
Fostier Alexis +2 more
doaj +1 more source
HKCOG guidelines: induction of ovulation [PDF]
, 2012 This guideline by The Hong Kong College of Obstetricians and Gynaecologists (HKCOG) covers the classification of ovulation disorders, treatment options of various ovulation disorders, and their associated risks ...
Lee, VCY, Li, RHW, Ng, EHY, Yeung, TWY
core
Use of Urinary Pregnanediol 3-glucuronide to Confirm Ovulation [PDF]
, 2013 Objective Urinary hormonal markers may assist in increasing the efficacy of Fertility Awareness Based Methods (FABM). This study uses urinary pregnanediol-3a-glucuronide (PDG) testing to more accurately identify the infertile phase of the menstrual cycle
Boehringer, H. +6 more
core +2 more sources
Advanced Science, EarlyView.Disrupted neurovascular coupling contributes to ovarian dysfunction in polycystic ovary syndrome. Using near‑infrared II long‑wavelength imaging, this study visualizes how electroacupuncture dynamically regulates ovarian blood vessels in vivo. Immediate and cumulative stimulation elicit distinct vascular responses via a Netrin‐1 dependent mechanism ...
Yicong Wang +15 more
wiley +1 more source
EVALUATION OF LETROZOLE THERAPEUTIC EFFECT IN INFERTILE WOMEN [PDF]
Acta Medica Iranica, 2007 Combination therapy with clomiphene citrate plus gonadotropin (clomiphene citrate plus HMG) in induction ovulation reduce the gonadotropins dose but antiestrogenic effect of c.c. can decrease pregnancy rate.
F. Akbary-Asbagh +6 more
doaj +1 more source
High order multiple births in the Maltese population [PDF]
, 1992 Triplets are a relatively rare occurrence being encountered in the Maltese Islands with an overall incidence of about 0.1 per 1000 maternities. The incidence appears to be on the increase over the last twenty years rising from the 0.08 per 1000 ...
Savona-Ventura, Charles, Zammit, Anthony
core