نتایج جستجو برای: 80 of exercise mhr

تعداد نتایج: 21212394  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1390

نتایج حاصل از بررسی عملکرد چرخه تبرید اجکتوری نشان می دهد که با افزایش فشار (دما) مولد بخار، ضریب عملکرد سیستم کاهش می یابد و با افزایش دمای اواپراتور و یا کاهش دمای مولد بخار بازده قانون دوم افزایش می یابد. در بین تجهیزات بکاررفته در چرخه تبرید اجکتوری بیشترین میزان نابودی اگزرژی در اواپراتور رخ می دهد. همچنین در هر دمای مولد بخار، یک دمای اواپراتور مشخصی وجود دارد که در دماهای بالاتر از آن ات...

Journal: :Journal of experimental and clinical medicine 2021

Endometriosis occurs in about 5-10 100 women of reproductive age. The pathophysiology endometriosis is controversial. Some studies claimed an association between and increased levels inflammatory factors peritoneal fluid and/or peripheral blood. Monocyte / HDL cholesterol ratio (MHR) neutrophil/lymphocyte (NLR) are markers used as predictors prognostic indicators mortality morbidity many diseas...

2010
Sandra de Souza Nery Ricardo Saraceni Gomides Giovanio Vieira da Silva Claudia Lucia de Moraes Forjaz Décio Mion Tais Tinucci

OBJECTIVE The aim of this study was to describe blood pressure responses during resistance exercise in hypertensive subjects and to determine whether an exercise protocol alters these responses. INTRODUCTION Resistance exercise has been recommended as a complement for aerobic exercise for hypertensive patients. However, blood pressure changes during this kind of exercise have been poorly inve...

ژورنال: کومش 2022

Introduction: Neuropathic pain is a chronic pain that results from damage to the central and peripheral nerves. According to the previous studies, curcumin and exercise can be effective treatments for alleviating sensory neuropathic pain individually. Now the combined effect of chronic curcumin (Cur) and forced exercise on behavioral pain responses in the neuropathic pain model of chronic const...

Journal: :British journal of sports medicine 1997
I G Campbell C Williams H K Lakomy

OBJECTIVE Wheelchair athletes often select a percentage of their top speed (%TS) to determine training intensity. The aim of the study was to determine whether choosing a %TS corresponds to the physiological concept of relative exercise intensity (% peak oxygen uptake: %VO2 peak) and to examine selected physiological and metabolic responses of a group of wheelchair athletes to 60 minutes' exerc...

ژورنال: Annals of Applied Sport Science 2013

It is reported that resistance exercise causes an elevation of white blood cells (WBC) and some of its parameters such as neutrophils (NUT) and lymphocytes (LYM) but there isn’t enough study about eccentric exercise (ECC). So, the purpose of this study was to investigate the effect of a single session of eccentric resistance exercise on some parameters of white blood cells. Twelve volunte...

Abbasali Gaeini, Fareima Mohamadi, Sadegh Satarifard, Seiroos Choobineh,

Introduction: The effective method of treatment of Polycystic Overy Syndrome (PCOS) is lifestyle modification. The aim of this study was to evaluate the effect of 12 weeks aerobic exercise on DHEAso4, 17OH-Progestron Concentrations, number of follicles and menstrual condition of women with PCOS. Methods: In this clinical trial, 40 PCOS patients lean (BMI<20) and obese (BMI>25) randomly divided ...

Journal: :Prehospital emergency care : official journal of the National Association of EMS Physicians and the National Association of State EMS Directors 2011
Erik E Swartz Adam E Hernandez Laura C Decoster Jason P Mihalik Matthew F Burns Cathryn Reynolds

OBJECTIVE To compare the Eject Helmet Removal (EHR) System with manual football helmet removal. METHODS This quasiexperimental counterbalanced study was conducted in a controlled laboratory setting. Thirty certified athletic trainers (17 men and 13 women; mean ± standard deviation age: 33.03 ± 10.02 years; height: 174.53 ± 12.04 cm; mass: 85.19 ± 19.84 kg) participated after providing informe...

Journal: :Journal of sports science & medicine 2014
Charles L Stebbins Jesse L Moore Gretchen A Casazza

We determined if high cadences, during a prolonged cycling protocol with varying intensities (similar to race situations) decrease performance compared to cycling at a lower, more energetically optimal, cadence. Eight healthy, competitive male road cyclists (35 ± 2 yr) cycled for 180 min at either 80 or 100 rpm (randomized) with varying intensities of power outputs corresponding to 50, 65 and 8...

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