نتایج جستجو برای: offsprings of rats
تعداد نتایج: 21194150 فیلتر نتایج به سال:
Background: In the recent years, concerns have been raised about the incidence of reproductive disorders in human populations. The present study was aimed to determine the effects of maternal exposure to Di 2 ethylhexylphthalate (DEHP) on postnatal development of ovary in Wistar rat offsprings. Methods: Forty female Wistar rats were randomly divided in four equal experiment groups an oil vehic...
چکیده ندارد.
Purpose: The purposet of the present study is to investigate the effects of Cadmium Chloride on absorption of embryos and macroscopic changes of morphyology,height and weight of neonatal and embryos of rats. Materials and Methods: 30 female Sprauge-dawley rats were used. They were classified in 6 quintet groups. On the 9th day of pregnancy, 2 mg/kg and 4 mg/kg Cadmium Chloride were injected in...
objective: walnut (juglans regia) is a domestic fruit of iran. walnut kernel (wk) has many beneficial constituents such as unsaturated fatty acids, antioxidants, and vitamin e. scientific studies have shown that fatty acids and vitamin e can modulate learning and memory processes. the aim of the present work was to study effects of walnut consumption by mothers during pregnancy and lactation on...
Abstract Background: Reduced Nitric oxide (NO) synthesis has been reported in hypothyroidism. NO has many physiological and pathological roles. The purpose of this study was to determine NO metabolites, nitrate and nitrite (NOx), levels in serum and tissues of heart, brain, cerebellum and aorta of rats with fetal hypothyroidism. . Materials and methods: Hypothyroidism was induced in female rats...
Background: Numerous evidences indicate that various environmental stresses during pregnancy affect physiological behavior of the offspring. This experimental study was designed to investigate the effect of noise stress during prenatal period of rats on spatial learning and memory and plasma corticostrone level in postnatal life.Methods: Three groups of pregnant rats were given daily noise ...
The aim of this paper was to find any alterations in flash visual evoked potentials (FVeP) after preand postnatal exposure to zn in rats. 18 white adult Wistar rats drank tap water containing 50ppm of znSo4 x 7H2o and ate pelleted food during 21 days of pregnancy. 14 pregnant rats of the control group drank only tap water. 10 newborn rats from pure (without prenatal zn exposure) breeding had th...
In this experiment, we used streptozotocin (STZ) to establish a model of gestational diabetes mellitus (GDM) rats, where Zuogui Wan was given to GDM rats. After pregnancy, offspring rats were divided into 4 groups: control group, high fat and sugar as the control group, GDM group, and Zuogui Wan GDM group. Rats in high fat and sugar as the control group, GDM group, and Zuogui Wan GDM group were...
An experiment was conducted in order to evaluate the effects of gestational undernutrition of rabbit does on growth, carcass composition and meat quality of the offsprings. Thirty primiparous non lactating rabbit does were artificially inseminated and randomly divided in three treatment groups: Control (C; fed to 100% of maintenance requirements throughout gestation, n = 10), early undernourish...
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