نتایج جستجو برای: aerobic activity

تعداد نتایج: 1161621  

Journal: :physiology and pharmacology 0
nassour ahmadi department of human motor behavior,physical education and sport sciences,shahid beheshti university, evin, tehran, iran. aslankhani mohammad ali department of human motor behavior,physical education and sport sciences,shahid beheshti university, evin, tehran, iran. nasser naghdi dept. of physiology & pharmacology,pasteur institute of iran, pasteur ave., tehran, iran.

aging has negative effects on motor and cognitive functions, therefore finding appropriate strategies to prevent the decline of these functions is necessary. it seems that cardiovascular fitness obtained by aerobic activity is a physiological mediator that explains the relationship between physical activity and improved cognitive performance. the aim of this research was to assess the effects o...

Journal: :تحقیقات نظام سلامت 0
احسان ا... حبیبی دانشیار، گروه مهندسی بهداشت حرفه ای، دانشکده بهداشت، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران محمد مقیسه دانشچوی کارشناسی ارشد مهندسی بهداشت حرفه ای، گروه مهندسی بهداشت حرفه ای، دانشکده بهداشت، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران نیما خوش ذات دانشچوی کارشناسی ارشد مهندسی بهداشت حرفه ای، گروه مهندسی بهداشت حرفه ای، دانشکده بهداشت، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران محمدرضا طاهری دانشچوی کارشناسی ارشد مهندسی بهداشت حرفه ای، گروه مهندسی بهداشت حرفه ای، دانشکده بهداشت، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران جواد غلامیان کارشناس مهندسی بهداشت حرفه ای، مسئول آزمایشگاه ارگونومی، دانشکده بهداشت،دانشگاه علوم پزشکی اصفهان، اصفهان، ایران مهری خوشحالی دانشجوی دکترای آمار زیستی، گروه آمار زیستی، دانشکده بهداشت، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران

background: the relationship between aerobic capacity (vo2max) and physical activity throughout the world is extensive research. this study aimed to estimate aerobic capacity, and the physical activity and demographic factors that affect the male students. method: in this study, 68 male students of health school in isfahan university of medical sciences  had participated voluntarily. subjects s...

Journal: :jundishapur journal of health sciences 0
ali akbar alizadeh department of exercise physiology, faculty of physical education and sport science, university of guilan, rasht, ir iran; department of exercise physiology, faculty of physical education and sport science, university of guilan, p. o. box: 416351438, rasht, ir iran. tel/fax: +98-9181436507 farhad rahmani-nia department of exercise physiology, faculty of physical education and sport science, university of guilan, rasht, ir iran hamid mohebbi department of exercise physiology, faculty of physical education and sport science, university of guilan, rasht, ir iran mehrnoosh zakerkish department of endocrinology and metabolism, health research institute, diabetes research center, ahvaz jundishapur university of medical sciences, ahvaz, ir iran

conclusions it seems that in people with type 2 diabetes, acute aerobic exercise can decrease the plasma levels of glucose, possibly through increasing orexin a. in addition, negative energy balance is necessary to decrease the levels of insulin and insulin resistance during acute aerobic exercise. results the analysis of findings in p ≤ 0.05 indicated that acute aerobic exercise caused a signi...

ارشدی , سجاد, بهپور, ناصر , تادیبی, وحید , منظمی , امیرعباس , نوروزی کمره, میرزاحسین,

    Background & Aims: Sleep is a restorative process for the immune system. There are many situations in which sleep is disturbed prior to an athletic event. However, the effect of sleep deprivation on immune indices in response to exercise remains unknown. The aim of this study was to investigate the effects of sleep deprivation on serum IgG response to aerobic activity.   Materials & Methods...

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Background: Few quantitative studies in our country have been conducted to investigate the status of cardiovascular fitness in firefighters. The objective of this study was evaluation of aerobic capacity and its relation with the lifestyle of firefighters. Methods:  This study was conducted in 2014 and 165 male firefighters participated in the study. Information such as demographic data as wel...

Journal: :علوم زیستی ورزشی 0
علی اصغر رواسی استاد گروه فیزیولوژی ورزش دانشگاه تهران مهدی یادگاری دانشجوی دکتری فیزیولوژی ورزشی دانشگاه مازندران سیروس چوبینه استادیار گروه فیزیولوژی ورزش دانشگاه تهران

some important compatibility that occur with exercise is increase of the capillary density or angiogenesis. vascular endothelial growth factor (vegf) have mitogen role for endothelial cells and consider an important intermediary angiogenesis process. the purpose of this study was comparing the effect of two type of physical activity on response of serum vegf-a in non-athlete men. for this aim 1...

Aging has negative effects on motor and cognitive functions, therefore finding appropriate strategies to prevent the decline of these functions is necessary. It seems that cardiovascular fitness obtained by aerobic activity is a physiological mediator that explains the relationship between physical activity and improved cognitive performance. The aim of this research was to assess the effect...

Journal: :physiology and pharmacology 0
mehrdad habibi giti torkaman associated professor, physical therapy department, tarbiat modares university. babak goosheh mehdi hedayati

blood hypercoagulability or thrombogenicity can be one of the main causes of the cardiovascular diseases in young population without traditional pathologic risk factors such as diabetes mellitus, hypertension or hyperlipidemia. the effect of aerobic exercise on coagulation and fibrinolysis has been studied extensively regarding to the effectivness of resistance exercises to increase functional ...

ژورنال: پژوهش در پزشکی 2009
احمدی1،, نصور, عظیم زاده1،, الهام, عقیلی1،, سیدعلی اکبر, هدایتی*2, مهدی,

Abstract Background: Water and electrolyte balance are critical for the maintenance of general health. Exercise creates much variation in renal homodynamic and electrolytes excretion. Sauna is also an extreme hot environment placing an individual in heat stress. The aim of this study was to compare the effects of one session aerobic activity and sauna on serum and urinary sodium and potass...

Khodadoost, Mostafa, Mokhtarzade, Motahare, Negaresh, Raoof , Rabjbar, Rouholah,

Background: Nerve growth factors reduction and blood-brain barrier distribution is one of the characteristics of multiple sclerosis (MS). Active life-style is known as a complementary and important strategy in MS therapy. The aim of the current study was to investigate the relationship between aerobic capacity and physical activity with serum level of nerve growth factors and markers of blood-b...

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