نتایج جستجو برای: 1 to exhaustive exercise

تعداد نتایج: 11320531  

Journal: :Journal of applied physiology 2011
Jamal Bouitbir Anne-Laure Charles Laurence Rasseneur Stéphane Dufour François Piquard Bernard Geny Joffrey Zoll

Physical exercise exacerbates the cytotoxic effects of statins in skeletal muscle. Mitochondrial impairments may play an important role in the development of muscular symptoms following statin treatment. Our objective was to characterize mitochondrial function and reactive oxygen species (ROS) production in skeletal muscle after exhaustive exercise in atorvastatin-treated rats. The animals were...

Journal: :American journal of physiology. Endocrinology and metabolism 2000
N Eydoux G Py K Lambert H Dubouchaud C Préfaut J Mercier

The effects of endurance training on lactate transport capacity remain controversial. This study examined whether endurance training 1) alters lactate transport capacity, 2) can protect against exhaustive exercise-induced lactate transport alteration, and 3) can modify heart and oxidative muscle monocarboxylate transporter 1 (MCT1) content. Forty male Wistar rats were divided into control (C), ...

Journal: :Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology 2016
Yanlian Xiong Yanlei Xiong Shuai Zhou Zhenhai Yu Dongmei Zhao Zhiqiang Wang Yuling Li Jingtong Yan Yu Cai Wenqian Zhang

BACKGROUND/AIMS The main purpose of this study was to investigate the effect of exhaustive exercise on L-cysteine uptake and its effect on erythrocyte glutathione (GSH) synthesis and metabolism. METHODS Rats were divided into three groups: sedentary control (C), exhaustive running exercise (ERE) and moderate running exercise (MRE) (n=12 rats/group). We determined the L-cysteine efflux and inf...

Journal: :The British journal of nutrition 2005
Chieh-Chung Liu Chi-Chang Huang Wan-Teng Lin Chin-Cheng Hsieh Shih-Yi Huang Su-Jiun Lin Suh-Ching Yang

Strenuous exercise is known to induce oxidative stress leading to the generation of free radicals. The purpose of the present study was to investigate the effects of lycopene, an antioxidant nutrient, at a relatively low dose (2.6 mg/kg per d) and a relatively high dose (7.8 mg/kg per d) on the antioxidant status of blood and skeletal muscle tissues in rats after exhaustive exercise. Rats were ...

Journal: :Journal of sports science & medicine 2005
Daniel G Drury Katelyn Greenwood Kristin J Stuempfle Kelli F Koltyn

Exercise has been found to alter pain sensitivity with a hypoalgesic response (i.e., diminished sensitivity to pain) typically reported during and/or following high intensity exercise. Most of this research, however, has involved the testing of men. Thus, the purpose of the following investigation was to examine changes in pain perception in women during and following exercise. Seventeen health...

Journal: :Turkish journal of medical sciences 2017
Badegül Sarıkaya Ali Doğan Dursun Elçin Yağmur Taylan Deveden Lamia Pınar

Background/aim: Exercise benefits the cardiovascular system, but strenuous exercise can cause cardiac damage and induce cytokine production, particularly that of interleukin-6 (IL-6). Hepcidin, which is primarily regulated by IL-6, increases after exercise. Hepcidin is a possible protective factor against the adverse effects of strenuous exercise such as oxidative stress. The aim of the study i...

2010
Yang Wang Ying Zhang

The 5 -AMP-activated protein kinase (AMPK) is a multisubstrate serine/threonine protein kinase that is ubiquitously expressed and functions as an intracellular fuel sensor activated by depletion of high energy phosphate compounds. The α2 isoform is by far the most abundant in skeletal muscle, representing at least 66% of total AMPK activity. The purpose of this study was to determine the effect...

Journal: :iranian red crescent medical journal 0
serpil can department of physiology, school of medicine, kafkas university, kars, turkey; department of physiology, school of medicine, kafkas university, kars, turkey. tel: +90-50566260271 jale selli department of histology and embryology, school of medicine, ataturk university, erzurum, turkey basak buyuk department of histology and embryology, school of medicine, ataturk university, erzurum, turkey sergulen aydin department of family medicine, school of medicine, kafkas university, kars, turkey ramazan kocaaslan department of urology, school of medicine, kafkas university, kars, turkey gulname findik guvendi department of pathology, school of medicine, kafkas university, kars, turkey

conclusions the findings suggest that estrogen supplementation increases damage in testicular tissue due to eccentric exercise. results conventional light microscopic results revealed that testes tissues of the eccentric exercise administered group and the estrogen supplemented group exhibited slight impairment. in groups that were both eccentrically exercised and estrogen supplemented, more de...

Journal: :The European respiratory journal 1999
C Perret R Pfeiffer U Boutellier H M Wey C M Spengler

The use of noninvasive techniques to measure respiratory muscle performance after different types of endurance exercise has not been entirely successful, as the results have not consistently indicated diminished performance for similar types of exercise. The aim of the present study was 1) to compare different, noninvasive methods to assess respiratory muscle performance before and after an exh...

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