نتایج جستجو برای: malayer
تعداد نتایج: 156 فیلتر نتایج به سال:
Background and Objectives: In the past decades, due to population growth and industrial activities, important water resources around the world have been exposed to domestic, industrial and agricultural wastewater. One of the most important wastewater pollutants is linear alkylbenzene sulphonates (LASs). This study aimed to investigate the concentration and health risk assessment of these compou...
Background: Measuring the hospitals financial performance in the health care system is of great importance. This is because hospitals with good financial performance can maintain reliable systems and provide necessary resources to improve quality. The aim of this study was to measure, compare and rank the financial performance of social security hospitals based on their size using a dynamic net...
introduction tekieh lead-zinc ore deposit that is located in the sanandaj-sirjan structural zone has been recognized as one of the most important mineralized regions in malayer-isfahan metallogenic sub-state, south east of arak (momenzadeh and ziseman, 1981). carbonate host units have been developed along (or across) the vishan-tekieh anticline as the main structure extended in nw-se trends (an...
Introduction: Quality of life is one of the key concepts of sustainable development. Social capital, on the other hand is considered both as an important variable affecting the success of development programs as well as a social determinant of health. Therefore, this study aimed to explore the relationship between quality of life and social capital among the community health service staff in Ma...
Background & Aims of the Study: Grape, a crucial agriculture crop of Malayer city, is affected by Vine cicada, Psalmocharias alhageos. Imidacloprid, a neonicotinoid insecticide, provides a good management of this insect. The aim of this research is residue persistence study of imidacloprid on grapes, to estimate its residue deposit, the half-life of degradation and safe pre-harvest consumption...
Background: The Modern Electronic Technologies have had a deep impact on traditional methods of education and brought forth new methods for effective education. Electronic portfolio is one of the newest methods of teaching. Therefore, the purpose of the present research was to study the impact of using e-portfolio on Nursing Students' Learning in Physiology Course. Methods: The design of the st...
Agriculture in the context of climate arrives at a favorable outcome. One of the important goals in agricultural researches is the investigation of effects of atmospheric parameter on various agricultural products. In this research we study the thermal and phenological conditions of grape cultivation in Hamadan province. In this study we analyzed thermal conditions for grape based on minimum an...
برمبنای اطلاعات حاصل از کاوش های باستان شناسی 1950 م. به بعد، در شمال غرب ایران نشانه هایی از یک جابه جایی جمعیتی از منطقه ی ماوراء قفقاز به سوی مرزهای جنوبی دیده می شود. که ظاهر یکی از دلایل اصلی این مهاجرت تغییرات زیست محیطی و یا افزایش جمعیت در مبدا بوده است. مطالعه مواد فرهنگی بر جای مانده از این گروه قومی نشان می دهد که این قوم با یک ساختار قبیله ای و اقتصاد مبتنی بر دامداری در شکل گیری فر...
Background and Objectives: Aquatic ecosystems, especially rivers that pass through densely populated residential areas are utilized more than any other resource for a variety of uses and can have great effects on environment and human health. Karaj River in Alborz province is one of the largest aquatic ecosystems along which three important treatment plants are established. Materials and Metho...
منطقه مطالعاتی در بخش شمال غرب کمربند فلززایی ملایر- اصفهان درون کمربند دگرگونی سنندج- سیرجان (غرب ایران) واقع شده است. فناوری سنجش از دور به عنوان روشی موثر در اکتشافات معدنی و نقشهبرداری طیفی واحدهای سنگی مطرح میباشد. هدف از این تحقیق پردازش تصاویر استر جهت تفکیک انواع واحدهای سنگی و نیز سنگ میزبان حاوی افق کانی سازی در منطقه مطالعاتی بر اساس مطالعات طیفی است. بدین منظور از منحنیهای جذب ط...
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