نتایج جستجو برای: stress condition and arak
تعداد نتایج: 16924452 فیلتر نتایج به سال:
drought stress as the most important abiotic stress plays a significant role in reduction of crops yield. this study was conducted at six agricultural experimental stations (karadj, ardebil, arak, mashhad, jolgerokh and miandoab) during 2006-08 cropping seasons. experiments were carried out under normal irrigation and post-anthesis drought stress conditions using 18 wheat genotypes. experimenta...
the rationale behind the present study is that particular learning strategies produce more effective results when applied together. the present study tried to investigate the efficiency of the semantic-context strategy alone with a technique called, keyword method. to clarify the point, the current study seeked to find answer to the following question: are the keyword and semantic-context metho...
one of the most commonly used techniques to reduce the corrosion rate of rebar in concrete is addition substances named corrosion inhibitors into the concrete. corrosion inhibitor is chemical compounds that were added to concrete to prevent corrosion of steel in concrete. sodium nitrate is a type of anodic inhibitors that this study investigatesthe effect of this inhibitor on the properties of ...
1 Arak Üniversitesi Tıp Fakültesi, Moleküler Tıp Araştırma Merkezi, Arak, İran 2 Epidemiyoloji ve Mikrobiyoloji Araştırma Enstitüsü, Minsk, Beyaz Rusya, 3 Beyaz Rusya Pulmonoloji ve Fitizyoloji Araştırma Enstitüsü, Minsk, Beyaz Rusya, 4 Shahid Beheshti Üniversitesi Tıp Fakültesi, Masih Daneshvari Hastanesi, Mikobakteriyoloji Araştırma Merkezi (MAM), Tahran, İran 5 Shahed Üniversitesi Tıp Fakült...
malnutrition of patients in intensive care units of arak hospitals, in 1389 ebrahimi fakhar h [1] , salemi z [2] received: 12 mar, 2012 accepted: 25 jun , 2012 abstract background & aims: this study was performed to determine the nutrition condition of intensive care units patients in arak hospitals in 1388. materials & methods: in this sectional study 115 eligible patients (71ma...
Rouhollah Heydari*, Mohammad Hosseini, Mohammad Alimoradi and Sanaz Zarabi Razi Herbal Medicines Research Center, Lorestan University of Medical Sciences PO Bo x 68149-89468, Khorrsamabad, Iran. Young Researchers and Elite Club, Arak Branch, Islamic Azad University, Arak, Iran. Department of Chemistry, Faculty of Sciences, Arak Branch, Islamic Azad University, Arak, Iran. Department of Chemistr...
a novel acrylic acid-functionalized fe3o4 magnetic nanoparticle with a core-shell structure was developed for utilization as a heterogeneous organosuperacid in chemical transformations. the structural, surface, and magnetic characteristics of the nanosized catalyst were investigated by various techniques such as transmission electron microscopy (tem), thermogravimetric analysis (tga), and ft-ir...
drought is the most restricting factor in agricultural production in arid and semi-arid regions. this research was conducted on 19 facultative and winter wheat genotypes grown under normal irrigation (n), early post-anthesis (s1), and late post-anthesis (s2) drought stress conditions. the experiments were conducted at karadj, arak, and jolgehrokh agricultural research stations in iran, during 2...
this study investigates the relationship between field-related cognitive styles and global reading comprehension of hypertext. technically, field dependency is prevailing dominance of field on perception of parts, while global comprehension is skim-like reading to grasp the general content. in this research project, 60 senior and junior students of arak university majoring in english literature...
this research study aimed to investigate the relationship between field-dependence/independence cognitive style and vocabulary learning strategies among iranian efl learners. ninety participants majoring in english translation at arak university were chosen. the participants were classified into two groups of field-dependent and independent based on the results of group embedded figure test (ge...
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