نتایج جستجو برای: lactate and fatigue index increased significantly p

تعداد نتایج: 17095750  

2011
Donrawee Leelarungrayub Raphiphat Khansuwan Prapas Pothongsunun Jakkrit Klaphajone

Aim of this study was to evaluate the effects of short-term (7 days) N-acetylcysteine (NAC) at 1,200 mg daily supplementation on muscle fatigue, maximal oxygen uptake (VO(2max)), total antioxidant capacity (TAC), lactate, creatine kinase (CK), and tumor necrotic factor-alpha (TNF-α). Twenty-nine sedentary men (13 controls; 16 in the supplement group) from a randomized control were included. At ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1389

abstract this study was carried out to compare disinfecting effects of nanosilver with other feed disinfectants on layer hen performance, immune system, gastrointestinal microflora and intestinal morphology. total of 90 layers (lsl) were divided into five groups consisting: 1-control, 2- formalin (200 ppm), 3- formaycin (200 ppm), 4- nanosilver in drinking water (7.5 ppm) and 5-nanosilver in f...

Journal: :British journal of sports medicine 2004
A Robertson J M Watt S D R Galloway

BACKGROUND The effect of massage on recovery from high intensity exercise is debatable. Many studies on massage suffer from methodological flaws such as poor standardisation of previous exercise, lack of dietary control, and inappropriate massage duration. OBJECTIVE To examine the effects of leg massage compared with passive recovery on lactate clearance, muscular power output, and fatigue ch...

Journal: :مجله دانشگاه علوم پزشکی کرمانشاه 0
asghar tofighi saber saedmocheshi

background: supplementation usage approach and its effect on fatigue retarding had been focused on by athletes and coaches. the aim of this study was to compare the effect of two acute and chronic loading of sodium bicarbonate supplement on lactate and inflammatory indices after exhaustive aerobic activity in active men. method s : 10 active men were selected and assigned to experimental group....

Background and Aim: Endogenous opioids and addictive opiate drugs change many body functions. . Previous studies have referred to the effects of morphine on smooth and pulmonary muscles ., but the  effects of opioids on skeletal muscles is not known well. Thus, the current study aimed at assessing the effect of a single dose of morphine on muscle fatigue in male rats. Materials and Meth...

Journal: :علوم زیستی ورزشی 0
روح الله رنجبر دانشجوی دکتری فیزیولوژی ورزش دانشگاه شهید بهشتی محمدرضا کردی استادیار دانشگاه تهران عباسعلی گائینی استاد دانشگاه تهران

the purpose of this study was to investigate the effect of caffeine ingestion on anaerobic power; fatigue index and blood lactate levels in boys athlete students. among voluntarers 16 subjects were selected and devided into two caffeine and placebo groups in a simple – randomized manner base on fatigue index in the pretest. they were asked to prevent from doing intensified activities 24 hours p...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد شاهرود - دانشکده پزشکی 1390

nitric oxide (no) is a small molecule synthesized by most of mammalian cells with diverse biological activities including vasodilatation, host defense and wound healing. impaired wound healing is a common occurrence among diabetics and patients receiving glucocorticoid therapy. on the other hand the application of laser in biomedical area have been increased. thus, the current studies were desi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده منابع طبیعی 1391

in this study, the effects of oleothermal modification on physical and mechanical peroperties of fir wood (abeis sp.) blocks were examined. at first, some blocks of fir wood with 5 × 20 × 120 cm dimensions were prepared. the blocks were treated in soybean oil. the effects of 3 factors such as treatments temperature (180and 200 °c), holding time (12 and 15 h) and initial moisture content of wood...

Background and Aims: Sodium bicarbonate is a supplementation that used to reduce fatigue and increase power output in short-term training. On the other hand, the Ischemic Reperfusion Preconditioning (IRPC) is appropriate stimulus to increase the submaximal contractile response. The aim of this study was to investigate the effect of Ischemic Reperfusion Precondition in along with sodium bicarbon...

Journal: :American journal of respiratory and critical care medicine 2005
Didier Saey Annie Michaud Annabelle Couillard Claude H Côté M Jeffery Mador Pierre LeBlanc Jean Jobin François Maltais

We hypothesized that patients with chronic obstructive pulmonary disease developing contractile fatigue of the quadriceps during cycle exercise may have characteristic metabolic and muscle features that could increase their susceptibility to fatigue, thus differentiating them from those who do not develop fatigue. We examined, in 32 patients, the fiber-type proportion, enzymatic activities, and...

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