نتایج جستجو برای: high energy intensity

تعداد نتایج: 2685137  

A more detailed analysis is made of the energy spectrum of the diffuse component of extragalactic gamma rays over the range of 0.3- 10 GeV, obtained fromthe EGRET instrument at the Compton Gamma Ray Observatory. The derived excess energy spectrum of high galactic latitude, b > 60°, using intercept method shows that it is correlated with Virgo cluster (over lsr) and average Virgo intensity i...

Journal: :تحقیقات اقتصادی 0
حسن درگاهی دانشیار دانشکدۀ علوم اقتصادی و سیاسی، دانشگاه شهید بهشتی کاظم بیابانی خامنه کارشناس ارشد اقتصاد انرژی، دانشگاه شهید بهشتی

the main goal of this study is to identify the determinants of the energy intensity in the iranian economy using annual data for the period 1974-2012. changes in energy intensity can be seen as related to three factors including price, income, and autonomous energy efficiency improvements (based on technical progress). moreover the role of energy quality in enhancement of total factor productiv...

Journal: :Journal of Electron Spectroscopy and Related Phenomena 2012

Journal: :Journal of Equine Veterinary Science 2021

Journal: :Journal of Research of the National Bureau of Standards Section A: Physics and Chemistry 1964

Journal: :اقتصاد پولی مالی 0
مصطفی سلیمی فر امین حق نژاد محسن رحیمی

the present paper investigates the effect of production factors, including technology, physical capital and labour on the energy consumption intensity of iran. for this purpose, time series data during the period of (1974-2007) have been analyzed within cobb–douglas production function framework. the results of the study indicate that the technology and the physical capital have caused the aver...

Journal: :international journal of environmental research 2013
l. buzzigoli a. viviani

the paper presents an analysis of both energy intensity and energy demand for the italianindustrial sector. the aim of the paper is twofold: making a decomposition of energy intensity at the aggregate level and modeling energy demand at the firm level. the decomposition of energy intensity shows different patterns for the different sub-sectors in the period of interest. in the micro approach, p...

Journal: :archives of cardiovascular imaging 0
arash saadatnia department of exercise physiology, faculty of physical education and sports sciences, shahid beheshti university, tehran, ir iran; department of exercise physiology, faculty of physical education and sports sciences, shahid beheshti university, tehran, ir iran. tel: +98-9158173033 khosrow ebrahim department of exercise physiology, faculty of physical education and sports sciences, shahid beheshti university, tehran, ir iran amir rashidlamir faculty of physical education and sports sciences, ferdowsi university of mashhad, mashhad, ir iran

patients and methods twenty-two young men (age = 23.34 ± 2.56 years, weight = 72.47 ± 12.01 kg, and height = 174.10 ± 5.75 cm) were recruited and randomly assigned into control (n = 10) and hiit (n = 12) groups. echocardiography was used to evaluate left ventricular mass (lvm), end-systolic volume (esv), end-diastolic volume (edv), interventricular septal wall thickness (ivswt), stroke volume, ...

Journal: :novelty in biomedicine 0
sahar avazpor department of physical education and sports science, university of tehran, tehran, iran jamal fazel kalkhoran department of physical education and sports science, university of tehran, tehran, iran hojat allah amini department of physical education and sports science, university of tehran, tehran, iran

background: high intensity interval training (hiit) is a novel training method which has received most attention in recent years. the aim of this study was to examine the effect of 8 weeks of high intensity interval training (hiit) on plasma levels of adiponectin and leptin in overweight nurses. m aterials and methods: 27 nurses (mean age 25.81±60 years, height 158.01±67 cm and weight 69.41±25 ...

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