نتایج جستجو برای: 90 maximal heart rate and control group then
تعداد نتایج: 17230877 فیلتر نتایج به سال:
heart failure (hf) is a condition due to a problem with the structure or function of the heart impairs its ability to supply sufficient blood flow to meet the body's needs. in developing countries, around 2% of adults suffer from heart failure, but in people over the age of 65, this rate increases to 6-10%. in iran, around 3.3% of adults suffer from heart failure. the health belief model (hbm) ...
Background: Adropin is a peptide hormone playing a role in energy homeostasis and prevention of obesity. The aim of this study was to investigate the effects of aerobic exercise with low intensity on serum adropin levels and insulin resistance index (HOMA-IR) in obese sedentary adolescent boys. Methods: This study was carried out in a quasi-experimental design. 26 obese adolescent boys were re...
Introduction: Identifying the factors that influence on the uptake of Neurotrophins is an important goal for brain's health and function. There is some evidence that long-term exercise improves brain function. However, the effects of exercise intensities on the brain remain is unclear. Therefore, the purpose of this study was to compare the effects of high intensity interval (HIIT) and continuo...
abstract this study aimed at investigating the effect of bilingual teaching of cognate words (persian-english) on iranian upper intermediate efl learners’ knowledge of lexical development. for this purpose,100 subjects participated in this study out of which 40 learners were selected for this study and they were assigned into two groups, control and experimental. cross-language cognates (wor...
Background and Objective: Hypothyroidism decreases cardiac contractility and heart rate. Since cardiac function is also modulated by diazepam, the aim of this study was to investigate the direct effect of diazepam on the isolated hypothyroid rat heart. Materials and Methods: This experimental study was conducted on 30 rats in four groups (control, hypothyroid, control diazepam and hypotyroid+d...
The purpose of this study is to investigate the effects of strenuous exercises on resting heart rate, blood pressure, and maximal oxygen uptake. To achieve the purpose of the study, a total of 30 subjects were selected, including 15 people who performed continued regular exercises and 15 people as the control group. With regard to data processing, the IBM SPSS Statistics ver. 21.0 was used to c...
Objective(s): Nitric oxide (NO) is an important neurotransmitter in central nervous system involved in central cardiovascular regulation. The presence of NO in the pedunculopontine tegmental (PPT) nucleus has been shown, but its cardiovascular effect has not been determined. In the present study, the cardiovascular effect of NO in the PPT nucleus was evaluated. Materials and Methods: After indu...
Background and Objective: In order to study the beneficial role of aerobic activities and consumption of saffron which has various biological properties, the adaptability of serum irisin, lipid profiles and insulin resistance to an aerobic training and consumption of saffron sprouts as well as its sustainability in type 2 diabetic obese women was closely examined. Materials and Methods...
چکیده معضل چاقی به عنوان عارضه ای جدی برای زندگی بی تحرک و ماشینی، مورد توجه اغلب مراکز بهداشتی و درمانی دنیا قرار گرفته است. چاقی عامل زمینه ساز و در واقع عامل خطری برای بروز بیماری های قلبی - عروقی است که عموماً با کاهش طول عمر مورد انتظار و افزایش بیماری همراه است. هدف پژوهش حاضر تأثیر 12 هفته تمرینات ویبریشن کل بدن، تمرینات هوازی و تمرینات ترکیبی( هوازی و ویبریشن کل بدن) بر ترکیب بدنی زنان ...
the aim of this study was to investigate the effect of moderate rhythm of music on perceived exertion and heart rate during different intensities of endurance training in young male athletes. 10 male athletic students (mean + sd age 21.6±2.60 years) were voluntarily selected. the present study was conducted in a crossover design with and without music. the results showed no significant differen...
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