نتایج جستجو برای: 50 mgkg of l

تعداد نتایج: 21292809  

Journal: :Neurobiology of learning and memory 2013
Charlotte R Flavell Jonathan L C Lee

When memories are retrieved, they can enter a labile state during which the memory may be modified and subsequently restabilized through the process of reconsolidation. However, this does not occur in all situations, and certain "boundary conditions" determine whether a memory will undergo reconsolidation. Naïve male lister hooded rats were trained for 5 days to press a lever in order to retrie...

سید شریفی, رئوف, شیخ نواز جاهد, پریسا, صدقی, محمد,

Considering low vigor of Stevia (Stevia rebaudiana Bertoni) seeds and difficulty of its germination, the purpose of this experiment was to evaluating the effect of different priming types on germination and seedling growth of Stevia in the presence of gibberellic acid. A factorial experiment was carried out based on a completely randomized design with three replications. Treatments consisted of...

Journal: :Acta cirurgica brasileira 2005
Marcos Antonio Alves Sérgio Botelho Guimarães Daniel Aguiar Dias Paulo Roberto Cavalcante de Vasconcelos Vicente de Paulo Martins Coelho Paulo Roberto Leitão de Vasconcelos

PURPOSE To investigate the effects of l-alanyl-glutamine (Ala-Gln) intragastric administration upon blood and kidney metabolic parameters alterations in rats subjected to ischemia/reperfusion of hind limb. METHODS Forty-eight male rats were randomized in 2 groups offered via gavage either saline 2.0 mL (G-1) or Ala-Gln solution 0.75 mgKg-1(G-2) once a day at 7 AM during 7 days. One-hour after...

ژورنال: مرتع و آبخیزداری 2016

 این پژوهش در اطراف مرکز دفن زباله حلقه دره کرج با هدف بررسی تعیین غلظت فلزات سنگین (سرب و نیکل) در گیاه Halimocnemis pilifera و خاک منطقه صورت گرفت. به منظور انجام مطالعه سه پلات50 * 50 متر در جهت باد غالب منطقه استقرار یافت. پلات اول در نزدیکی حوضچه­های شیرابه و پلات‏های دوم و سوم بافاصله 500 متری و یک کیلومتری از پلات اول استقرارگردید. در هر پلات از گیاه مورد مطالعه با 10 تکرار به تفکیک اندا...

Journal: :African journal of traditional, complementary, and alternative medicines : AJTCAM 2011
I A Abdulmalik M I Sule A M Musa A H Yaro M I Abdullahi M F Abdulkadir H Yusuf

This study was undertaken to investigate the leaf part of the plant for analgesic and anti-inflammatory. The ethanol extract of Ficus iteophylla leaves (100, 200, and 400 mg kg(-1), i.p) was evaluated for analgesic and anti-inflammatory activities. The analgesic effect was studied using acetic acid-induced abdominal constriction and hot plate test in mice, while the anti-inflammatory effect was...

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

until now many studies have been done over recent decades throughout the world to show the right age to start english. in iran, research is still at an early stage in terms of evaluating teachers’ beliefs about teaching children english. the problem of at what age to start teaching english and how to teach english to elementary school children has not been solved neither in this country nor els...

2015

Gnagnan Solanum indicum L. The proximate composition includes crude fibre 8 wet.ABSTRACT Solanum nigrum black nightshade is widely used in ethnomedicine for its hepatoprotective, anti-proliferative, anti-inflammatory and anti-oxidative.Nanomaterials and Nanotechnology. Green Synthesis and Characterization of Biocompatible Gold Nanoparticles. Regular Paper.The fresh leaves of Solanum indicum sho...

Journal: :journal of rangeland science 0
mehdi moameri assistant professor, university of mohaghegh ardabili, ardabil, iran mohammad jafari university of tehran ali tavili university of tehran babak motasharezadeh university of tehran mohammad ali zare chahuoki university of tehran

there are many remediating methods for the polluted soils but only phytoremediation is a cost effective, environmental friendly, aesthetically pleasing approach that is most suitable for many countries. the purpose of this study was to investigate the potential of native plants for phytoremediation of contaminated soils with lead, zinc, cadmium and nickel in the rangelands around national lead ...

علیرضا کوچکی, , غلامحسین حق نیا, , فروزان طباطبایی یزدی, , محسن فروزان گهر, ,

Of all types of xenobiotics, pesticides such as herbicides play a significant role in soil and water pollution due to their widely usage all over the world. This study addresses the ability of organic amendments to enhance atrazine and metamitron degradation in two herbicide contaminated soils with contrasting textures under laboratory conditions. Soil samples were collected from surface soils ...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده ادبیات و علوم انسانی 1390

abstract the variables affecting the nature of reading comprehension can be classified into two general categories: reader’s variables, and text variables (alderson, 2000). despite the wave of research on vocabulary knowledge as reader’s variable, the role of this knowledge in c-test as a text-dependent test and its interaction with lexical cohesion of the test as a text feature has remained a...

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