نتایج جستجو برای: damage levels

تعداد نتایج: 1110647  

Objective(s): Diazinon (DZ) is an organophosphate pesticide that induces oxidative damage in different organs. The aim of this study was to compare the effectiveness of nanomicelles containing curcuminoids (NCUR) and natural curcumin (CUR) in attenuating the oxidative damage induced by DZ in male rats. Materials and Methods: After a single intraperitoneal (IP) injection of DZ (100 mg/kg), the r...

Eyup Altinoz, Harika Bag Mehmet Erdemli, Mehmet Gul Semir Gul Zeynep Aksungur,

Objective(s): To investigate protective role of crocin by attempting to create nephrotoxicity with carbon tetrachloride.Materials and Methods: Ethics committee approval was obtained and 50 male Wistar rats were randomly divided into 5 groups that included 10 rats each: Control, Corn oil, Crocin, Carbon tetrachloride (CCl4), and Crocin + Carbon tetrachloride. Following the experiments, the rats ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یزد - دانشکده جغرافیا 1392

the west of esfahan province, iran, is one of the most important agricultural areas throughout the country due to the climate variability and life-giving water of zayanderood river. rice is one of the major and economic crops in this area. the most important climatic elements in agricultural activities which should be considered include temperature, relative humidity, precipitation and wind. so...

Journal: :دانش گیاه پزشکی ایران 0
محمد مجتبی کامل منش استادیار گروه گیاه پزشکی، دانشگاه آزاد اسلامی، شیراز، ایران مریم یارمحمودی دانشجوی سابق کارشناسی ارشد، گروه گیاه پزشکی، دانشگاه آزاد اسلامی، شیراز، ایران

root-knot nemaode which causes extensive damage to legumes and cerealshas beenreported in many countries. the nematods has been observed on legumes, roots in manyregions of the world, causing swollen root and yield reduction. in order to evaluate the effect ofirrigation interval on reproductive traits of root-knot nematode, and the damage inflicteduponnavy bean, a study was conducted in 2011 in...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده ادبیات و زبانهای خارجی 1391

building on previous studies on intellectual features and learners’ grammar learning, the present study aimed at investigating whether intelligence criterion had any impact on efl learners’ english grammar learning across two intelligence levels. in the current study, the participants were divided into two experimental and control groups by administration of raven i.q. test. this led to the for...

The present study presents an algorithm that models uncertainties at the structural component level to estimate the performance reliability of RC structures. The method calculates the performance reliability using a systemic approach and incorporates the improved response surface method based on sampling blocks using the first-order reliability method and conditional reliability indices. The re...

Journal: :مهندسی بیوسیستم ایران 0
فیض اله شهبازی استادیار، دانشکدۀ کشاورزی، دانشگاه لرستان سعید محمدزاده استادیار، دانشکده کشاورزی دانشگاه لرستان

improper transportation of agricultural materials causes mechanical damage to them. the damage isdepended to the physical and mechanical properties of the product and properties of the appliedforce. vibration generated by vehicles during road transportation causes shake the product, contactit with carrier bin and other components, tissues deformation and damage to product. this researchwas cond...

Journal: :iranian journal of basic medical sciences 0
maryam mosadegh department of comparative histology & embryology, faculty of veterinary medicine, urmia university, urmia, iran shapour hasanzadeh department of comparative histology & embryology, faculty of veterinary medicine, urmia university, urmia, iran mazdak razi department of comparative histology & embryology, faculty of veterinary medicine, urmia university, urmia, iran

objective(s): present study was performed in order to uncover new aspects for nicotine-induced damages on spermatogenesis cell lineage. materials and methods: for this purpose, 36 mature male wistar rats were divided into three groups as; control-sham (0.2 ml, saline normal, ip), low dose (0.2 mg/kg bw-1, ip) nicotine-received and high dose (0.4 mg/kg bw-1, ip) nicotine-received groups. followi...

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