نتایج جستجو برای: follicular output rate
تعداد نتایج: 1141707 فیلتر نتایج به سال:
introduction: the contraception has been practiced for over 4000 years and the prevalence of contraceptive use has increased worldwide.the existing methods of contraception are not perfect and their acceptability is limited by side effects and inconvenience.thus there is a real need for new methods of contraception to be developed. the effects of the follicular fluid on the pregnancy rate has b...
normal 0 false false false en-us x-none ar-sa background: cigarette smoke contains many oxidants and may alter the human reproduction by inducing oxidative stress (os) in both active and passive smokers. this study was designed to evaluate the effect of environmental tobacco smoke (ets) exposure on oxidative stress in the follicular follicle and the assisted reproduction outcomes. materials and...
in the open-pit mining, one of the first decisions that must be made in production planning stage, after completing the design of final pit limits, is determining of the processing plant cut-off grade. since this grade has an essential effect on operations, choosing the optimum cut-off grade is of considerable importance. different goals may be used for determining optimum cut-off grade. one of...
Pregnancy is a time of greatly increased uterine blood flow to meet the needs of the growing fetus. Increased uterine blood flow is also observed in the follicular phase of the ovarian cycle. Simultaneous fura-2 and 4,5-diaminofluoresceine (DAF-2) imaging reveals that cells of the uterine artery endothelium (UA Endo) from follicular phase ewes produce marginally more nitric oxide (NO) in respon...
AIM To determine diagnostic relevance of cytologic subclassification of follicular lesions of the thyroid and its role in the therapeutic approach. METHODS We performed a retrospective analysis of the data of patients who underwent thyroid surgery at the Sisters of Mercy University Hospital, Zagreb, between March 1995 and February 2001, and had a report of preoperative fine needle aspiration ...
background: oxidative stress (os) in the follicular environment may affect on oocyte competence and antioxidant vitamins may modify its effects. objective: this study was conducted to examine the effect of dietary intake of vitamin a, c and e on os in follicular environment and assisted reproduction technology (art) outcomes. materials and methods: in this obsevationalprospective study, the int...
Follicular atresia is a key event in the selection of the ovulatory follicles and occurs during all developmental stages. The aims of the study were to evaluate the follicular population as well as the rates of follicular recruitment and atresia in different strains of mice. Ovaries were obtained from four strains of mice: G1/ Swiss, G2/ F1 Swiss×C57BL/6, G3/ inbred strain C57BL/6, and G4/ F1 C...
BACKGROUND A poor quality of oocytes and embryos and a low fertilization rate have been found in polycystic ovary syndrome (PCOS) patients. An inverse association between follicular fluid homocysteine (Hcy) levels and oocyte and embryo quality has also been demonstrated. We examined the relationship between follicular fluid Hcy concentrations and oocyte and embryo quality in PCOS patients under...
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