نتایج جستجو برای: Poor Ovarian Function

تعداد نتایج: 1494183  

Journal: :journal of reproduction and infertility 0

failure to respond adequately to standard protocols and to recruit adequate follicles is called ‘poor response’. this results in decreased oocyte production, cycle cancellation and, overall, is associated with a significantly diminished probability of pregnancy. it has been shown that ovarian reserve tests, such as basal fsh, antimullarian hormone (amh), inhibin b, basal estradiol, antral folli...

Journal: :international journal of reproductive biomedicine 0
marzieh farimani iraj amiri sedigheh hoseini

background: the ability of the ovary to respond to exogenous gonadotrophin stimulation and development of several follicles is essential in assisted reproductive technology. neither age and regularity of menses nor follicular phase fsh and estradiol concentrations are reliable predictors of ovarian response. day 3 serum inhibin-b level, during induction ovulation, has been proposed as a predict...

Journal: :international journal of reproductive biomedicine 0
maryam eftekhar farnaz mohammadian robab davar soheila pourmasumi

background: poor ovarian response to controlled ovarian stimulation is one of the most important interest points in assisted reproduction. mild ovarian stimulation seems to be preferable to high dose of fsh regimens in women with a history of poor ovarian response in previous protocol. clomiphene citrate and letrozole alone or in combination with fsh have been used in mild ovarian stimulation p...

Journal: :iranian journal of veterinary medicine 2011
حمید قاسم زاده نوا farshid fatahnia ali nikkhah mohammad javad zamiri

as lactating cows in severe negative energy balance have poor reproductive performance, the effect of dietary fat supplementation (fish oil, soybean oil) on pgfm secretion, ovarian function and blood metabolites is investigated. in this experiment, the effects of dietary polyunsaturated fatty acids on plasma metabolites, ovarian function and prostaglandin secretion of 20 primiparous holstein co...

Ali Nikkhah Farshid Fatahnia Mohammad javad Zamiri حمید قاسم زاده نوا,

As lactating cows in severe negative energy balance have poor reproductive performance, the effect of dietary fat supplementation (fish oil, soybean oil) on PGFM secretion, ovarian function and blood metabolites is investigated. In this experiment, the effects of dietary polyunsaturated fatty acids on plasma metabolites, ovarian function and prostaglandin secretion of 20 primiparous Holstein co...

Journal: :Journal of Human Reproductive Sciences 2016

Journal: :international journal of reproductive biomedicine 0
wang dan gao jing xia liangbin zhang ting zeng ying

background: poor ovarian response phenomenon has been observed in some of the in vitro fertilization-embryo transfer patients. some investigations found that follicle stimulating hormone receptor (fshr) gene plays a role in the process, but no direct evidence shows the correlation between genotypes of fshr and ovarian response. objective: exploring the molecular mechanism behind the mutation of...

Arash Samiei Azadeh Fazel Batool Rashidi Ensieh Shahrokh Tehraninejad, Kiandokht Kiani

Background To compare a flexible, multi-dose GnRH antagonist protocol with a long GnRH .agonist protocol in poor respo MaterialsAndMethods A randomized clinical trial of 70 poor responder patients (35 patients in GnRH antagonist protocol and 35 patients in long GnRH agonist protocol) was performed at Royan Institute, Tehran, Iran. Both groups were given a fixed dose of human menopausal gonadotr...

2016
Guangyuan Chen Jiabin Xie Ping Huang Zhihong Yang

The Hippo pathway is dysregulated in multiple types of human cancer, including ovarian cancer. Nuclear expression of yes-associated protein 1 (YAP1), a downstream transcription coactivator of the Hippo pathway, has been demonstrated to promote tumorigenesis in ovarian cancer and may serve as a poor prognostic indicator. However, transcriptional coactivator with PDZ binding motif (TAZ), a downst...

Journal: :international clinical neurosciences journal 0
behnamedin jameie professor of anatomy & neuroscience, iran university of medical sciences, tehran, iran shayesteh mehdinejadiani department of anatomy, faculty of medicine, tehran university of medical sciences, tehran, iran mona farhadi neuroscience research center, iran university of medical sciences, tehran, iran maryam solimani department of medical basic sciences, university of social welfare and rehabilitation sciences, tehran, iran sajad hassanzadeh neuroscience research center, iran university of medical sciences, tehran, iran mahdieh kerdari neuroscience research center, iran university of medical sciences, tehran, iran

background: mellitus diabetes (dm) is the most important metabolic diseases. the incidence of dm is prone to increase. vasculopathy, retinopathy, central and peripheral neuropathy are the most important reported side effects of dm. cognitive dysfunction following dm reported in both sexes. hippocampus is a major part of brain involving in cognitive function, its cells are able to neurogenesis, ...

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