نتایج جستجو برای: assisted reproduction technology
تعداد نتایج: 648321 فیلتر نتایج به سال:
Anti-Müllerian Hormone (AMH) is a member of the transforming Growth Factor-B (TGF-B) family synthesized exclusively by the gonads of both sexes. Over the last four years, numerous studies have examined the clinical usefulness of serum AMH levels as a predictor of ovarian response and pregnancy in assisted reproductive technology cycles. Assessment of ovarian reserve in women undergoing assisted...
background: objective: comparison of albumin and cabergoline in the prevention of ohss. materials and methods: 95 high risk infertile women for ohss (more than 20 follicles in both ovaries at day of human chorionic gonadotropin (hcg) injection) were randomly divided into two groups. first group including 48 women received 10 unit intravenous albumin at starting oocyte retrieval, and second ...
Cervical pregnancy is rare and heterotopic cervical pregnancy is more uncommon ever. Assisted Reproduction Technology enhances these pregnancies. The diagnosis and the treatment which are in emergency can be sometimes difficult. This article is a case report of a triplet heterotopic cervical pregnancy after embryo transfer, and a scientist review of the literature found in MEDLINE. To date, in ...
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As amphibian populations continue to decline, both government and non-government organisations are establishing captive assurance colonies to secure populations deemed at risk of extinction if left in the wild. For the most part, little is known about the nutritional ecology, reproductive biology or husbandry needs of the animals placed into captive breeding programs. Because of this lack of kn...
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...
background: this study aimed to evaluate the strength of anti?mullerian hormone (amh) and follicle stimulating hormone (fsh) in reflecting the antral follicle count (afc) in infertile females. materials and methods: this cross?sectional study was conducted on 160 females, visiting infertility clinic for assisted reproduction. serum samples collected on the 3rd day of the cycle were assayed for ...
Assisted reproduction is used to resolve infertility problems in human and in breeding programs to generate livestock. Except for gestation length and birth weight, perinatal outcome of children conceived by In Vitro Fertilization is similar to that of spontaneously conceived children. However, large offspring syndrome observed after In Vitro Production in livestock is quite alarming. The disti...
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