نتایج جستجو برای: asisted reproductive technique
تعداد نتایج: 705136 فیلتر نتایج به سال:
background & aim: abortion is the third leading cause of maternal mortality. the attitude of women towards abortion is one of the most important factors involved in this issue. this study aimed to evaluate the attitude of women of reproductive age towards induced abortion. methods this cross-sectional study was performed on 450 women of reproductive age in fatemieh hospital in hamedan, iran in ...
cyclophosphamide (cp) is extensively used as an antineoplastic agent for treatment of various cancers, as well as an immunosuppressive agent. however, despite its wide spectrum of clinical uses, cp is known to cause several adverse effects including reproductive toxicity in humans and experimental animals. crataegus monogyna is one of the oldest medicinal plant has been shown to be cytoprotecti...
Non-invasive monitoring of wild felid reproductive states is important, given that many species reproduce poorly in captivity. Despite extensive work in faecal hormone analysis in felids, continued development of techniques is necessary, particularly with wild populations. In this study, our aims were as follows: (i) biochemical validation of enzyme immunoassays for estrogen, testosterone and p...
Understanding sources of reproductive variation can inform management and conservation decisions, population ecology and life-history theory. Annual reproductive variation can drive population growth rate and can be influenced by factors from across the annual cycle (known as carry-over effects). The majority of studies, however, focus solely on the role of current environmental events. Past ev...
arious Community-Based Reproductive Health interventions were initiated in many developing countries but their effectiveness has not been evaluated as much as needed. A comparative cross sectional study was carried out in February 2002 among women who participated in community based reproductive health interventions in South Gondar zone, Ethiopia. The study was conducted in eight kebeles taking...
The studies with application of the classical genetic method (strain crosses) and a molecular technique (RAPD-PCR fingerprinting, primer Ro 460-04) revealed the presence of separate sibling species within P. jenningsi. One of these is confined to six genetically related strains originating from Japan, separated from other group (results of strain crosses) and showing only one characteristic ban...
Nuclear transfer procedures have been recently applied for clinical and research targets as a novel assisted reproductive technique and were used for increasing the oocyte activity during its growth and maturation. In this review, we summarized the nuclear transfer technique for germinal vesicle stage oocytes to reconstruct the maturation of them. Our study covered publications between 1966 and...
BACKGROUND Sexual and reproductive health communications are most likely promoting healthy sexual development and reduce sexual risks. Communication is the principal means for parents to transmit sexual values, beliefs, expectations and knowledge to their adolescents. However, there is a paucity of evidence about adolescent parent communication in Ethiopia. This study aimed to determine adolesc...
The artifi cial insemination (AI) technique plays an important role in improvement of conception rate, prevention of sexually transmitted diseases and transmission of genetic material to the next generation. The breeding soundness evaluation (BSE) plays an important role in selection of male buffalo for the said purposes. This evaluation is an effective, inexpensive and easy method for selectio...
BACKGROUND Age at menopause and symptoms vary among populations and societies. Scarce data is available about menopausal age, symptoms and socio-demographic and reproductive factors from rural women of Sindh, Pakistan. The present study was conducted to find out the self reported age at natural menopause, prevalence of menopausal symptoms, and to identify sociodemographic and reproductive facto...
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