نتایج جستجو برای: 90 maximal heart rate and control group then

تعداد نتایج: 17230877  

Journal: :Medicine and science in sports and exercise 2001
J Helgerud L C Engen U Wisloff J Hoff

PURPOSE The aim of the present study was to study the effects of aerobic training on performance during soccer match and soccer specific tests. METHODS Nineteen male elite junior soccer players, age 18.1 +/- 0.8 yr, randomly assigned to the training group (N = 9) and the control group (N = 10) participated in the study. The specific aerobic training consisted of interval training, four times ...

بیرانوند, محمد رضا , دبیدی روشن, ولی اله , کدخدایی خلفی, مهشید,

  Background: Although a series of cardiovascular risk factors have been recently identified, taurine deficiency has been demonstrated as a risk factor for cardiovascular disease and has been poorly investigated in patients with Cardiac Heart Failure (CHF).The aim of present study was to investigate response of the cardiovascular physiological and functional markers following the short-term tau...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده ادبیات و زبانهای خارجی 1391

building on previous studies on intellectual features and learners’ grammar learning, the present study aimed at investigating whether intelligence criterion had any impact on efl learners’ english grammar learning across two intelligence levels. in the current study, the participants were divided into two experimental and control groups by administration of raven i.q. test. this led to the for...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده اقتصاد و علوم اجتماعی 1390

abstract deviation or in other words committing a crime is literally a social problem. this research that was conducted in 1389 and 1390 has tried to investigate the causes of crimes committed by young male inmates qazvin central prison and effective variables on their tendency to deviation. accordingly after collecting theoretical framework and offering theoretical model including both hirsch...

Journal: :علوم زیستی ورزشی 0
آرزو تبریزی عضو هیأت علمی دانشگاه صنعتی شریف علی اصغر رواسی دانشیار دانشگاه تهران عباسعلی گائینی استاد دانشگاه تهران مجید قلی پور استادیار دانشگاه صنعتی شریف

the purpose of this study was to compare the effects of active and passive recovery on immune system indexes after a graded exhaustive exercise in male college athletes. for this purpose, 20 college athletes of physical fitness training were selected by cooper test and their bmi and then they were divided into two groups randomly: group 1 (active recovery) and group 2 (passive recovery). each s...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه امام رضا علیه السلام - دانشکده ادبیات و زبانهای خارجی 1391

translation studies have become an accepted academic subject and books, journals and doctoral dissertations appear faster than one can read them all (bassnet and lefevere, 1990). but this field also brought with itself so many other issues which needed to be investigated more, in the heart of which, issues like ideology, ethics, culture, bilingualism and multilingualism. it is reported that ove...

 Background & Objectives: Omentin-1 and chemerin are adipocytes that are inversely associated with obesity. The purpose of the present study was to compare the effect of eight weeks of Submaximal and High Intensity Interval swimming practice on changes in serum levels of omentin-1 and chemerin in overweight young men. Materials & Methods: in this semi-experimental study among statistical pop...

2017
Ole Sveen Arne Skaug Trine Eker Christoffersen Jørgen Jensen

Objective: We have measured the effect of combined strength and high intensity endurance training on physical capacity and lipid profile in patients with heart and coronary diseases. We wanted to see whether cardiac patients were able to increase training intensity to improve strength without losing endurance capacity. Methods: Thirty heart-operated subjects participated in an intervention peri...

Journal: :arya atherosclerosis 0
ramin heydari m sadeghi sm hashemi n hatamopour

abstract  introduction: diabetes mellitus is the most common metabolic and endocrine disease. depressed heart rate variability (hrv) is an early warning sign of diabetic neuropathy. in numerous studies, spironolactone improved hrv and decreased mortality in congestive heart failure (chf). this study was performed to assess the effect of spironolactone on hrv in diabetic patients. methods: this ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان - دانشکده ریاضی 1390

به طور کلی در فرآیندهای مارکوف ارگودیک دو بعدی یافتن فرم بسته توزیع ایستا، تنها برای حالات خیلی خاص امکان پذیر است. با توجه به این مشکل و نیز با توجه به اهمیت توزیع ایستا، بررسی و مطالعه رفتار مجانبی توزیع ایستای این فرآیندها مورد توجه قرار گرفته است. زنجیر قدم زدن تصادفی دو بعدی که در برخی متون به آن، فرآیند qbd دو طرفه نیز می گویند، یکی از این فرآیندها است. یک فرآیند qbd زمان گسسته یک زنجیر م...

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