نتایج جستجو برای: induced impairments of spatial learning and memory in rats
تعداد نتایج: 26120221 فیلتر نتایج به سال:
this study sought to examine the effect of cooperative game on iranian students achievements in english alphabet learning. cooperative games are games, in which players or teams work together towards a common goal without defeating someone. the methodology used in this study was experimental. the population of the study was 60 female students from the grade one in secondary school in tabriz, ir...
Background and Aim: Learning and memory defect occurs following chronic diabetes with uncontrolled blood glucose. Ginkgo leaf extract improves brain blood flow. Also it contains antioxidant components and has shown beneficial effects in neurological diseases. In this study we investigated the effects of Ginkgo leaf extract on spatial memory impairment and hippocampal neuronal loss caused by dia...
the purpose of this study was to investigate how english language teachers in mashhad who teach students in the pre-university cycle perceived the impact of the efltee on their teaching. the target population was nearly all pre-university english language teachers in seven districts of mashhad in the scholastic year 2008/2009. a survey questionnaire which consisted of (36) likert type items, wa...
Objective: Medicinal plants have attracted global attention due to their safety as well as their considerable antioxidant content that helps to prevent or ameliorate various disorders including memory impairments. This study was conducted to investigate the effect of beet root (Beta vulgaris) leaf extract on scopolamine-induced spatial memory impairments in male Wistar rats. Materials and Metho...
this thesis attempts to measure learning styles, self efficacy and intrinsic motivation as predictors of iranian ielts reading comprehension. in order to address this issue, a quantitative study was conducted on some randomly selected intact students at ferdowsi university. these two groups were assigned as they were undergraduate (ba=91) and graduate (ma =74) students; they were all aged betwe...
a professional is someone whose work involves performing a certain function with some degree of expertise. but a narrower definition limits the term to apply to people such as teachers and doctors, whose expertise involves not only skill and knowledge but also the exercise of highly sophisticated judgment, and whose accreditation necessitates extensive study, often university-based as well as p...
there are many discrepancies around the effect of sex hormones on spatial learning and memory in rodents. the aim of the present study was to investigate the effects of chronic administration of estradiol (es) and testosterone (tes) on spatial memory in adult castrated male rats. cholinesterase activity of the hippocampus in treated animals was also measured to seek if hormonal treatment can ch...
nowadays in trade and economic issues, prediction is proposed as the most important branch of science. existence of effective variables, caused various sectors of the economic and business executives to prefer having mechanisms which can be used in their decisions. in recent years, several advances have led to various challenges in the science of forecasting. economical managers in various fi...
introduction: alzheimer’s disease (ad) is an age-related neurodegenerative disease, which impairs memory and cognitive function. walnuts are a dietary source of polyphenols, antioxidants and other compounds with health beneficial effects. these characteristic of walnuts make them perfect candidates for evaluation of their possible effects on neurodegenerative diseases. therefore the present stu...
materials and methods thirty-two adult male wistar rats were randomly allocated to four groups: normal, diabetic, normal + extract of c. mukul and diabetic + extract of c. mukul groups with free access to regular rat diet. diabetes was induced in male rats by single interaperitoneal injection of 60 mg/kg stz. after the confirmation of diabetes, 300 mg/kg c. mukul extract was orally administered...
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