نتایج جستجو برای: female mice
تعداد نتایج: 644975 فیلتر نتایج به سال:
Introduction: The origin of neonatal oocyte development is unknown. However, estrogen plays an essential role during development of the female reproductive system. Anastrozole is used as both ovulation stimulating and an anticancer drug. The aim of this study was to evaluate the impact of Anastrozole on follicular development and differentiation in mice. Materials and methods: In the present s...
Introduction: Ecstasy or 3,4-Methylenedioxymethamphetamine(MDMA) is a psychotropic and addictive substance that young people tend to use it to reduce their psychological and social tensions. The purpose of this study was to assess the influence of ecstasy consumption on the fetus of pregnant mice during the second and third weeks of pregnancy. Methods: 20 adult female mice were randomly selec...
Objective(s): The current study investigated the potential hepatoprotective effects of the ethanolic extracts of Chinese propolis (EECP) on ethanol-induced fatty liver in mice.Materials and Methods: C57BL/6J mice were orally gavaged with 50% ethanol alone or co-administrated with EECP at the dose of 0.2 ml/kg bodyweight for eight weeks. ...
background: heroin as opium is being used in two pure and impure forms with known disastrous effects on different body organs including genital system. the aim of this study was to determine the changes in testosterone secretion, the percentage of fertility, changes of the body and testis weight, and gonado somatic index in mice (ballb/c). materials and methods: a total of 90 adult male and fem...
In this report, a rare case of pregnancy in a mouse without mating and during breastfeeding is presented. Out-bred NMRI mice were prepared for mating. Two female mice without superovulation were caged with one male. The next morning, vaginal plaque was not detected; therefore, females were kept in the cage with the same male for 4 more days. One of the females delivered 4 offspring: one female ...
prevalence of abortion is higher in women with autoimmune thyroid disease. in the majority of cases, however, no abnormality of thyroid function is detected despite the high levels of antithyroid antibodies. the direct influence of such harmful autoantibodies in female reproductive organs may serve a role in pregnancy loss. in this study, expression of thyroglobulin in the reproductive tissues ...
background: acceptance of uterus and reaction between endometrium and embryo has an important role for implantation. muc1 an integral membrane mucin is expressed on the apical surface of uterine epithelial cells and could have effects on its receptivity. objective: the aim of this study was to evaluate the changes in muc1 expression of gravid mouse endometrium with and without hyperstimulation ...
objective: the appropriate interaction between a blastocyst and the endometrium is essential for successful implantation. numerous factors, including hormone receptors (progesterone receptor), cytokines [leukemia inhibitory factors (lif)], and adherence molecules such as e-cadherin are involved in the cross-talk that occurs between the embryo and endometrium. studies show that a lack of these g...
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