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    Now showing items 21-30 of 111

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    Momentum sequence and environmental climate influence levels of perceived psychological momentum within a sport competition 

    Briki, Walid; Markman, Keith D.; Coudevylle, Guillaume; Sinnapah, Stéphane; Hue, Olivier ( Taylor and Francis Ltd. , 2016 , Article)
    The present study examined the influence of momentum sequence (positive vs. negative) and environmental climate (hot-wet vs. neutral) on supporters' (i.e. virtual observers') reported levels of perceived psychological ...
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    Breaking up prolonged sitting time with walking does not affect appetite or gut hormone concentrations but does induce an energy deficit and suppresses postprandial glycaemia in sedentary adults 

    Bailey, Daniel P.; Broom, David R.; Chrismas, Bryna C.R.; Taylor, Lee; Flynn, Edward; Hough, John... more authors ... less authors ( NRC Research Press , 2016 , Article)
    Background: Breaking up periods of prolonged sitting can negate harmful metabolic effects but the influence on appetite and gut hormones is not understood and is investigated in this study. Methods: Thirteen sedentary (7 ...
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    Ratings of perceived exertion misclassify intensities for sedentary older adults during graded cycling test: Effect of supramaximal high-intensity interval training 

    Jabbour G.; Majed L. ( Frontiers Media S.A. , 2018 , Article)
    The present study aims (1) to evaluate ratings of perceived exertion (RPE) and corresponding intensities during a maximal graded cycling test and (2) to determine the effects of 6 weeks of supramaximal cycling exercise ...
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    Mixed-methods pre-match cooling improves simulated soccer performance in the heat. 

    Aldous, Jeffrey William Frederick; Chrismas, Bryna Catherine Rose; Akubat, Ibrahim; Stringer, Charlotte Anne; Abt, Grant; Taylor, Lee... more authors ... less authors ( Taylor & Francis , 2019 , Article)
    This investigation examined the effects of three pre-match and half-time cooling manoeuvres on physical performance and associated physiological and perceptual responses in eight University soccer players during a non-motorised ...
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    Limiting the Rise in Core Temperature During a Rugby Sevens Warm-up With an Ice Vest. 

    Taylor, Lee; Stevens, Christopher J; Thornton, Heidi R; Poulos, Nick; Chrismas, Bryna C R ( Human Kinetics , 2019 , Article)
    Determine how a cooling vest worn during a warm-up could influence selected performance [counter movement jump (CMJ)], physical (GPS metrics) and psycho-physiological (body temperature and perceptual) variables. In a ...
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    Trait self-control: Why people with a higher approach (avoidance) temperament can experience higher (lower) subjective wellbeing 

    Briki W. ( Elsevier Ltd , 2018 , Article)
    The present study sought to examine the interrelationships between approach and avoidance temperament, trait self-control, and subjective wellbeing, and to see whether trait self-control could mediate the effect of temperament ...
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    The buffering effect of ramadan fasting on emotions intensity: A pilot study 

    Briki W.; Aloui A.; Bragazzi N.L.; Chamari K. ( Maison du Medicine , 2019 , Article)
    The present study attempted to examine how Ramadan fasting could influence positive and negative feelings in healthy Muslims. Ninety-one Muslim fasters (48 women; mean age, 28.6±6.2 years) voluntarily completed an on-line ...
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    50 -m Freestyle Sprint Performance in Adolescent Swimmers 

    Abbes Z.; Chamari K.; Mujika I.; Tabben M.; Bibi K.W.; Hussein A.M.; Martin C.; Haddad M.... more authors ... less authors ( Frontiers Media S.A. , 2018 , Article)
    Objectives: The purpose of the study was to investigate performance, biomechanical, physiological, and psychophysiological effects of a simple and easily organized post-activation potentiation (PAP) re-warm-up performed ...
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    Investigation of flexible polymer-Tl2O3 nanocomposites for x-ray detector applications 

    Al-Sulaiti L.A.; Salah B.; Ayesh A.I. ( Elsevier B.V. , 2019 , Article)
    We report on the synthesis and characterization of composite semiconducting polymer – nanoparticle membranes for X-ray detection applications. The membranes are made of poly(vinyl alcohol) (PVA) organic polymer that is ...
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    A Secret-key-aided scheme to secure transmissions from single-antenna RF-eh source nodes 

    El Shafie A.; Mabrouk A.; Tourki K.; Al-Dhahir N.; Hamila R. ( Institute of Electrical and Electronics Engineers Inc. , 2018 , Article)
    We propose a two-phase artificial-noise-aided scheme to power a single-antenna energy-harvesting source node (Alice) and secure her transmissions to a multiple-antenna legitimate destination (Bob) in the presence of a ...
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      n 2011086351 (16) Haddad, Monoem (14) Chamari, Karim (11) Chamari, K. (10) ... View More
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    Qatar University Digital Hub is a digital collection operated and maintained by the Qatar University Library and supported by the ITS department

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