نتایج جستجو برای: activity level
تعداد نتایج: 2093018 فیلتر نتایج به سال:
Background and Objective: Aminopeptidases remove the amino acids from the N-terminal of proteins and peptides. Aminopeptidase N (CD13) and leucine aminopeptidase are involved in processing and presentation of pathogens to immune cells. Also, enzyme activity in some viral infection and tumors are high. In this study, the activity of CD13 in serum with high level of brucella antibody wa...
Background and Aim: The role of physical activity in prevention of non-communicable diseases is now well known. The purpose of the present study was to find any possible association between physical activity and bone mineral density (BMD) in the hip and lumbar spine areas in women in postmenopausal years. Materials and Methods: This was a cross-sectional study including 254 postmenopausal w...
objectives the aim of this study was to identify the relation between physical activity level and the structures of trans-theoretical model (ttm). materials and methods this cross-sectional study was conducted on 423 female students of tonekabon in iran. participants completed the demographic questionnaires, the ttm’s structural questionnaires as well as the international physical activity ques...
Many countries all over the world will see widespread demographic changes in the decades to come. The demographic change will affect the economy and the labor market of these countries. In this paper we employ a multi-sector computable general equilibrium model to study the impacts of demographic change on the welfare, employment and activity level of economic sectors in Iran. The model include...
â lake urmia, the third hyper-saline lake in the world and because of its climatic, economic, social and ecological/environmental importance is a populated region in iran. recently, severe drought periods and low water levels are causing problems in this lake. therefore, it is urgent and desirable to evaluate urmia water level fluctuations in a scientific ways. urmia lake water level the same ...
Background: The present study aimed to evaluate serum YKL-40 levels in patients with rheumatoid arthritis (RA) compared to healthy subjects and to search whether there is an association between YKL-40 levels and disease characteristics in RA. Methods: In this cross-sectional study, 60 RA patients based on the ACR/EULAR 2010 criteria and 30 age- and sex-matched healthy controls were included. I...
Introduction and purpose:In old age, physical activity decreases and its reduction is a risk factor for many illnesses associated with unhealthy lifestyle. Hence, physical activity is an important part of the elderly health program.The aim of this study was to determine the physical activity and its effective factors in the elderly in Qazvin. Materials and Methods: This descriptive-analytic st...
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