نتایج جستجو برای: Physical Quality
تعداد نتایج: 1359268 فیلتر نتایج به سال:
background: recent studies have shown that physical activity is an effective factor in improving sleep quality. therefore, this study aimed to compare the sleep quality of athlete and non-athlete pregnant women. methods: this cross-sectional descriptive analytical study was performed on 300 pregnant women in the last trimester of pregnancy, referred to prenatal care unit of amiralmomenin hospit...
a total of 448 ross 308 male broiler chickens were assigned to seven treatments with four replicates, each containing 16 chicks. the birds were reared from d 21 to 42 and effects of physical sizes (ad libitum by a basal commercial broiler diet with 3050 kcal/kg me and 19.06% cp/kg from 21 to 42 d. the chickens which received clinoptilolite (1.5% with particle size of 0.4-0.8 mm) showed a signif...
the study evaluated the physical qualities and satisfaction in students’ housing in selectedstudents’ housing for the university of ibadan. through survey method, eight hostels were purposively selected tocapture variation in gender, level of study and hostel design. the sampling frame showed that 5605 students at ui werefound in 2,147 rooms. one out of every 10 (10%) of the rooms were selected...
background: the purpose of the present study was (a) to assess the relationship between physical activity and the intensity and duration of menopausal symptoms, (b) to investigate the relationship between physical activity and the four domains of health-related quality of life (hrqol) and (c) to assess the relationship between physical activity and chronic diseases. methods: this descriptive-an...
a semi-empirical mathematical model for predicting physical part of ignition delay period in the combustion of direct - injection diesel engines with swirl is developed . this model based on a single droplet evaporation model . the governing equations , namely , equations of droplet motion , heat and mass transfer were solved simultaneously using a rung-kutta step by step unmerical method . the...
background: the aim of this study was to evaluate the physical and chemical quality of groundwater in the villages of qom province during summer 2014, and to compare the results with iran’s standard no. 1053. methods: this research is a descriptive sectional study. during the investigation, one step sampling with the necessary repetitions (if necessary) was performed of each well for evaluation...
purpose one of the most significant current discussions is the effect of different levels of physical activity on health-related quality of life (hrqol), but there have been no studies in iran which investigate this issue. the aim of this study was to investigate the relationship between the level of physical activity and hrqol in iranian women. methods this was an analytical cross-sectional st...
introduction: diabetes mellitus is an growing national and international public health concern. the number of people affected by diabetes in world by 2030 will be 69% in developing countries. regular physical activity plays a key role in the management of type 2 diabetes melitus, particularly glycemic control. it has been recommended that peoples with type 2 diabetes participate in moderate-int...
rivers and runoff have always been of interest to human beings. in order to make use of the proper water resources, human societies, industrial and agricultural centers, etc. have usually been established near rivers. as the time goes on, these societies developed, and therefore water resources were extracted more and more. consequently, conditions of water quality of the rivers experienced rap...
even though, to date, a lot of studies have been conducted on the subject of politeness theory, there are very few studies regarding the applicability of this theory to translation between english and persian which shows the reason behind conducting the present study. this study was carried out with the aim of highlighting whether there is any difference between english and persian methods of u...
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