نتایج جستجو برای: nepeta menthoides learning and memory

تعداد نتایج: 16977568  

Journal: :physiology and pharmacology 0
farshad moradpour department of physiologhy and pharmacology, pasteur institute of iran, pasteur avenue, 13164 tehran, iran nasser naghdi department of physiologhy and pharmacology, pasteur institute of iran, pasteur avenue, 13164 tehran, iran yaghob fathollahi department of physiologhy, tarbiat modares university, p.o. box 14115-116, tehran, iran

introduction: sexhormones are one of most important factors in difference of learning and memory between tow sexes (male & female). high concentration of estrogen and androgen receptors and mechanism of testosterone and estrogen production in learning and memory center, especially in hippocampus show the role of this receptors, sexhormons and p450 enzymes in spatial memory. consequently, in thi...

Journal: :iranian journal of basic medical sciences 0
imanollah bigdeli faculty of psychology and educational sciences, university of semnan, semnan, iran masomeh nikfarjam- haft asia faculty of psychology and educational sciences, university of semnan, semnan, iran hossein miladi-gorji laboratory of animal addiction models, research center and department of physiology, school of medicine, semnan university of medical sciences, semnan, iran atefeh fadaei faculty of psychology and educational sciences, university of semnan, semnan, iran

objective(s): there is controversial evidence about the effect of methamphetamine (meth) on spatial memory. we tested the time- dependent effects of meth on spatial short-term (working) and long-term (reference) memory in meth –sensitized and withdrawn rats in the morris water maze. materials and methods: rats were sensitized to meth (2 mg/kg, daily/5 days, sc). rats were trained in water maze ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1389

in the past couple of decades sociocultural theory of sla and its implications in efl contexts have attracted attentions of research circles worldwide and aroused some controversies. firth and wagner (1997) have questioned the principles of the cognitive view which gives importance to mental constructs in favor of sociocultural view which highlights social and contextual constructs. but if soci...

Journal: :physiology and pharmacology 0
mahshid hoseinzadeh department of biology, school of science, shaheed bahonar university, kerman, ir.iran iran pouraboli department of biology, school of science, shaheed bahonar university, kerman, ir.iran mehdi abbasnejad department of biology, school of science, shaheed bahonar university, kerman, ir.iran batool pouraboli school of nursing

abstract: ِintroduction: the effect of morphine dependency on learning and spatial memory is controversial. so in this study effect of co-administeration of nitric oxide (no) and morphine in ca3 of hippocampus on learning and spatial memory in morphine dependent rats was investigated. methods: after anaesthetization of male rats, cannulae implanted bilaterally in ca3 of hippocampus. after recove...

Journal: :physiology and pharmacology 0
seyed ershad nedaei dept. physiology, school of medicine, kermanshah university of medical sciences, kermanshah, iran ali pourmotabbed dept. physiology, school of medicine, kermanshah university of medical sciences, iran entezar mehrabi nasab dept. physiology, school of medicine, kermanshah university of medical sciences, iran atefeh touhidi dept. physiology, school of medicine, kermanshah university of medical sciences, iran

introduction: the n-methyl-d-aspartate (nmda) receptors, which have been implicated in memory formation, could be noncompetitively blocked by ketamine. the present study examines the short term effect of ketamine on induction of anterograde and retrograde amnesia in male rats using morris water maze (mwm). methods: male n-mri rats were randomly divided into nine experimental groups. mwm studies...

Journal: :iranian journal of veterinary science and technology 0
sima nasri mehri bahaaddini mehdi abbasnejad saeed esmaeili-mahani ramin raoof

previous studies had reported that extracellular levels of ascorbic acid have modulatory effects on dopamine receptors. both ascorbic acid and dopamine receptor have an important role in learning and memory processes. however, the central interaction between ascorbic acid and dopamine d2 receptor on spatial learning and memory has not yet been elucidated. all experiments were carried out on mal...

Journal: :Evidence-based complementary and alternative medicine : eCAM 2016
Jing Wang Feng-Sen Li Nan-Nan Pang Ge Tian Min Jiang Hong-Ping Zhang Jian-Bing Ding

Asthma is a chronic lung inflammation which affects many people. As current therapies for asthma mainly rely on administration of glucocorticoids and have many side effects, new therapy is needed. In this study, we investigated Nepeta bracteata Benth., a traditional Uygur Herb, for its therapeutics effect in OVA induced asthmatic mice model. Treatment of OVA sensitized asthma mice with extract ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - پژوهشگاه علوم انسانی و مطالعات فرهنگی - دانشکده ادبیات، زبانهای خارجی و تاریخ 1391

abstract english language learning in iran has become significant in recent years, and english has been included in the curriculum of iranian schools and universities, and considerable attention has been paid to this language in our society. nevertheless, teaching and learning english in iranian schools has not been able to satisfy the specified goals, so different efl institutes have been est...

Journal: :physiology and pharmacology 0
zeinab sharifkhodaei department of biology, science and research branch, islamic azad university, tehran, iran nasser naghdi department of physiology and pharmacology, pasteur institute of iran, tehran 13164, iran shahrbanoo oryan department of biology, tarbiat moalem university, tehran, iran parichehr yaghmaei department of biology, tarbiat moalem university, tehran, iran

introduction: neurohormones like testosterone and estradiol have an important role in learning and memory. the hippocampus is essentially involved in learning and memory, and is known to be a target for estradiol actions. estrogen receptors (ers) are highly expressed in ca1 of rat hippocampus, and mediate the effects of estrogen on learning and memory. estradiol receptor belong to a family of t...

Journal: :anatomical sciences journal 0
iraj salehi hums maryam shahab soleimani hums mona pourjafar hums fahimeh ghasemi moravej hums sara soleimani asl department of anatomy, school of medicine, hamedan university of medical sciences, hamedan, iran.سازمان های دیگر: department of anatomy, school of medicine, hamadan university of medical sciences, hamadan, iran

introduction: lead (pb) is a neurotoxin that its different effects on the central nervous system are well-known. previous studies have reported the potent effects of vitamin c on memory.the present study was undertaken to evaluate the protective effects of vitamin c against leadinduced amnesia. methods: male wistar rats were divided into 4 groups: the control (saline), negative control (lead), ...

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