نتایج جستجو برای: low power and fatigue index totally

تعداد نتایج: 17081075  

ژورنال: ارگونومی 2020
Dianat, Iman, Faradmal, Javad, Haidari Moghadam, Rashid, khotanlou, Hassan, Mahdavi, Neda,

Backgrond and Aim: Fatigue is a common and highly prevalent problem among workers. Muscle fatigue is the result of general fatigue that is caused by different risk factors. This research was conducted to assess grip fatigue between workers with manual tasks and its relationship to psychosocial risk factors. Methods: In this study, Jamar hydraulic dynamometer was used to investigate the decreas...

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Journal: :Journal of rehabilitation medicine 2010
Mira Meeus Nathalie A Roussel Steven Truijen Jo Nijs

OBJECTIVE The aims of this study were to examine: (i) baseline pressure pain thresholds in patients with chronic fatigue syndrome and those with chronic low back pain compared with healthy subjects; (ii) the change in mean pain threshold in response to exercise; and (iii) associations with exercise-induced increase in nitric oxide. PARTICIPANTS Twenty-six patients with chronic fatigue syndrom...

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ژورنال: تحقیقات موتور 2018
Azadi, M., Nosrat, G.,

In this article, the isothermal low-cycle fatigue continuum damage in the engine piston aluminum alloy has been evaluated at different temperatures. For this objective, experimental data of low-cycle fatigue tests on standard specimens were used at 280, 350 and 425°C. Based on the continuum damage mechanics method, the fatigue damage was calculated during cyclic loading. Obtained results, inclu...

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Journal: :JP Journal of Algebra, Number Theory and Applications 2019

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پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1392
مهرداد جاجانی, منصور فهیم, شعله کلاهی,

toury (1978:200) believes that translation is a kind of activity which inevitably involves at least two languages and two cultural traditions. being polite while asking for something takes place differently in different cultures and languages, therefore various strategies may be applied for making requests and also translation of them in order not to disturb or threaten the face or better to sa...

15 صفحه اول
Journal: :Pediatric exercise science 2011
Jonah D Lee Lauren E Sterrett Lisa M Guth Adam R Konopka Anthony D Mahon

Carbohydrate (CHO) consumption before anaerobic exercise was studied in 13 adolescent boys (15.2 ± 0.9 yrs). A within subjects design was employed where subjects consumed a 22% CHO or volume-matched placebo (PL) beverage 30-min before anaerobic exercise on two separate days. Exercise consisted of a Wingate Anaerobic Test (WAnT), ten by 10-s-sprints, and a second WAnT. Fatigue index and peak pow...

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Journal: :European journal of sport science 2018
Mark Burnley Andrew M Jones

The duration that exercise can be maintained decreases as the power requirements increase. In this review, we describe the power-duration (PD) relationship across the full range of attainable power outputs in humans. We show that a remarkably small range of power outputs is sustainable (power outputs below the critical power, CP). We also show that the origin of neuromuscular fatigue differs co...

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2017
Inger Schou-Bredal Kirsti Tøien

In view of the large body of research demonstrating that optimism has beneficial effects on people’s well-being and health, one may assume that it also protects against fatigue. However, few studies have investigated the association between optimism and cancer-related fatigue in cancer patients, and the results are inconsistent. Thus our aim was to investigate if optimism is associated with sev...

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Journal: :the journal of tehran university heart center 0
asadolah tanasan besat hospital, hamadan university of medical sciences, hamadan, iran. keyhan sayadpour-zanjani children’s medical center, tehran university of medical sciences, tehran, iran. armen kocharian children’s medical center, tehran university of medical sciences, tehran, iran. abdolrazagh kiani children’s medical center, tehran university of medical sciences, tehran, iran. mohammadali navabi children’s medical center, tehran university of medical sciences, tehran, iran.

background: longer survival after the total repair of the tetralogy of fallot increases the importance of late complications such as right ventricular dysfunction. this is a prospective study of the right ventricular function in totally corrected tetralogy of fallot patients versus healthy children. methods: thirty-two healthy children were prospectively compared with 30 totally corrected tetra...

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Journal: :Brazilian journal of anesthesiology 2014
Joaquim Edson Vieira Marcelo Luís Abramides Torres Regina Albanese Pose José Otávio Costa Auler Junior

BACKGROUND AND OBJECTIVES The interactive approach of a journal club has been described in the medical education literature. The aim of this investigation is to present an assessment of journal club as a tool to address the question whether residents read more and critically. METHODS This study reports the performance of medical residents in anesthesiology from the Clinics Hospital - Universi...

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