نتایج جستجو برای: vitamin e and sham. e group received daily 100 mg (50 iu) of vitamin e per kg of body weight with 0.5 ml sesame oil via gavage during 8 weeks. sham group received daily 0.5 ml sesame oil
تعداد نتایج: 25505463 فیلتر نتایج به سال:
aging has negative effects on motor and cognitive functions, so it is essential to identify appropriate strategies to prevent the decrease of motor and cognitive functions. the aim of this research was to investigate the effect of vitamin e supplement on motor activity and spatial learning in aged rats. 36 male albino – wistar aged rats were assigned to three groups of control, vitamin e and sh...
Introduction & Objective: Diazinon (DZN) is an organophosphate insecticide that one of the mechanisms of toxicity is the inhibition of cholinesterase. The aim of the present study was to evaluate the effects of diazinon on cholinesterase activity in blood serum and erythrocytes of male and female rats and to assess the protective role of vitamin E. Materials & Methods: In this experimental stud...
Objective(s): Vitamin E may have beneficial effects on oxidative stress and Aβ-associated reactive oxygen species production in Alzheimer’s disease. But, the exact role of vitamin E as a treatment for Alzheimer’s disease pathogenesis still needs to be studied. Hence, we examined the therapeutic effects of vitamin E on the density of congophilic amyloid plaques and neur...
Background: Sertraline is one of the most widely used antidepressants in the world. The present study was performed to evaluate the protective effects of vitamin E against sertraline-induced damage on testicular tissue in adult NMRI mice. Materials and Methods: In this experimental study, 40 adult male NMRI mice were divided into eight groups of five. The first control group, received 0.3 ml of...
Background & Objective: Sulfasalazine (SASP) is a drug used for the treatment of inflammatory bowel diseases. SASP causes testicular damage. The aim of this study was to verify whether or not an additional supply of vitamin E or C or together prevent the toxic effect of SASP on the rat spermatogenesis. Materials & methods: Adult male wistar rats (150-200 gr) were divided into five groups (n=8)...
Background: Cyclosporine A (CsA) is a nephrotoxic immunosuppressive drug. Antioxidants might attenuate its toxicity. In the present study, the effects of vitamin E and quercetin on the morphology of kidney in CsA-treated rats were investigated. Methods: Six groups of rats were used in this gavage feeding study either for 4 or 8 weeks. Groups 1 and 2 received either olive oil or 25% ethanol in o...
background: cyclosporine a (csa) is a nephrotoxic immunosuppressive drug. antioxidants might attenuate its toxicity. in the present study, the effects of vitamin e and quercetin on the morphology of kidney in csa-treated rats were investigated. methods: six groups of rats were used in this gavage feeding study either for 4 or 8 weeks. groups 1 and 2 received either olive oil or 25% ethanol in...
background: dzn (diazinon) is an organophosphate insecticide that had been used in agriculture and for domestic and veterinary use for several years and caused many negative effects on plants and animal species, especially on human. the aim of present study was to evaluate the effects of dzn on mda (malondialdehyde) and gsh (glutathione) levels in female rat reproductive tissue (ovary) and to a...
Background: Vitamin D is an essential vitamin of body that helps to grow and strengthen the bones. In the present study, the Protective effect of vitamin D on function and testicular tissue in adult rat treated with thioacetamide was studied. Materials and methods: In this experimental study, 48 adult male Wistar rat weighing 180-200 g were divided into 6 groups of 8. Control group did not rece...
Background & Objective: Endosulfan is one of the strong insecticides used in agriculture. This toxin is absorbed by inhalation and skin. Endosulfan has side effects such as infertility in men. This study surveys the effect of vitamins E and C on preventing the harmful effects of Endosulfan on spermatogenesis in adult male rats. Materials & Methods: Adult male rats (200-250 g) from Wistar...
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