College of Arts & Sciences: Recent submissions
Now showing items 241-260 of 3749
-
Spectroscopic studies on the reaction of iodine with the mixed oxygen-nitrogen cyclic base 4,7,13,16,21,24-hexaoxa-1,10-diazabicyclo[8,8,8] hexacosane
( Chemical Publishing Co. , 2005 , Article)The interaction of the mixed oxygen-nitrogen cyclic base, 4,7,13,16,21,24-hexaoxa-1,10- diazabicyclo[8,8,8] hexacosane (HODABCHC) with iodine as a s-acceptor has been studied spectrophotometrically at room temperature in ... -
Synthesis and characterization of oxovanadium(IV) urea compound
( Chemical Publishing Co. , 2005 , Article)Vanadyl chloride, VOCl2.6H2O, reacts with urea at room temperature to form the four coordinated oxovanadium(IV) complex of the type [V(O)(urea)2(Cl)2]. The complex is in the mononuclear form where the two urea molecules ... -
Real-Time Colonic Disease Diagnosis with DRL Low Latency Assistive Control
( Institute of Electrical and Electronics Engineers Inc. (IEEE) , 2024 , Article)In recent years, there has been a growing interest in endoscope automation and assisted control methods, with the primary objective of minimizing human error and associated stress. One critical challenge in the implementation ... -
Eight weeks of plyometric training improves ability to change direction and dynamic postural control in female basketball players
( Frontiers Media S.A. , 2019 , Article)The aim of this study was to examine the effects of 8 weeks of plyometric training on the ability to change direction and postural control in female basketball players. 25 national level female basketball players aged 18-27 ... -
Effects of short-term resistance training and tapering on maximal strength, peak power, throwing ball velocity, and sprint performance in handball players
( Public Library of Science , 2019 , Article)The purpose of this study was to assess the effect of short-term resistance training and two weeks of tapering on physical performances in handball players. Following a ten-week progressive resistance training program, ... -
Correction: Effects of short-term resistance training and tapering on maximal strength, peak power, throwing ball velocity, and sprint performance in handball players (PLoS One (2019) 14:7 (e0214827) DOI: 10.1371/journal.pone.0214827)
( Public Library of Science , 2019 , Article)The following information is missing from the Funding statement: The publication of this article was funded by the Qatar National Library. No additional external funding was received for this study. The histograms are ... -
Effects of an 8-Week In-Season Upper Limb Elastic Band Training Programme on the Peak Power, Strength, and Throwing Velocity of Junior Handball Players
( Georg Thieme Verlag , 2019 , Article)Background Team handball is an intense sport with special requirements on technical and tactical skills as well as physical performance. The ability of handball players to make repeated powerful muscular contractions in ... -
Relationships between maximal strength of lower limb, anthropometric characteristics and fundamental explosive performance in handball players
( Georg Thieme Verlag , 2019 , Article)Background The purpose of this study was to examine relationships between lower body muscular strength, anthropometric characteristics and several measures of explosive performance in elite team-handball players. Methods ... -
Relationships between olympic weightlifting exercises, peak power of the upper and lower limb, muscle volume and throwing ball velocity in elite male handball players
(2019 , Article)Background This study aimed to investigate relationships between peak power (PP) as measured by upper limb (PPUL) and lower limb (PPLL) force velocity tests, maximal upper limb force assessed by clean and jerk (1RMCJ) and ... -
Qatar vs. Germany: An analysis of Qatari reactions to western discursive othering during the 2022 FIFA World Cup
( Intellect , 2024 , Article)Massive sports events always attract international attention. However, for attention-seeking countries, this is a double-edged sword because it is difficult to remain in control of the images produced by foreign media ... -
Resistance training and handball players’ isokinetic, isometric and maximal strength, muscle power and throwing ball velocity: A systematic review and meta-analysis
( MDPI AG , 2020 , Article)Purpose: Handball (Team Handball) is an intermittent and strenuous contact sport, the successful performance of which depends on frequent body contacts, and the ability to make repeated explosive muscular contractions ... -
Effects of Elastic Band Based Plyometric Exercise on Explosive Muscular Performance and Change of Direction Abilities of Male Team Handball Players
( Frontiers Media S.A. , 2020 , Article)This study examined the effects of incorporating 8 weeks of bi-weekly lower limb elastic band based loaded plyometric training into the in-season regimen of junior handball players. Participants were assigned between control ... -
Body fat is a predictor of physical fitness in obese adolescent handball athletes
( MDPI AG , 2020 , Article)We examined the relationships between body fat (BF) and field measures of physical fitness in adolescent handball players. Twenty nine players (age: 16.6 ± 1.72 years; body mass: 79.8 ± 17.0 kg; height: 1.70 ± 0.12 m; body ... -
The Effects of Circuit Strength Training on the Development of Physical Fitness and Performance-Related Variables in Handball Players
( Sciendo , 2020 , Article)The purpose of this study was to determine the effects of 12 weeks of circuit training on physical fitness in handball players. Subjects were randomly divided into a circuit strength training group (CT, n = 10) and a control ... -
Physical Fitness and Academic Performance in Normal Weight, Overweight, and Obese Schoolchild Handball Players in Qatar: A Pilot Study
( Frontiers Media S.A. , 2021 , Article)This study aimed to investigate the relationships between physical fitness and academic performance in youth handball players of different BMI classifications. Thirty-three male handball players (age: 10.3 ± 0.61 years; ... -
The effect of a sand surface on physical performance responses of junior male handball players to plyometric training
( BioMed Central Ltd. , 2020 , Article)Background: The effects of 7 weeks plyometric training on a stable surface and on sand were compared in junior male handball players. Methods: A team of experienced players was divided randomly between three groups, ... -
Impact of birth weight to placental weight ratio and other perinatal risk factors on left ventricular dimensions in newborns: A prospective cohort analysis
( Walter de Gruyter , 2024 , Article)Objectives: To investigate the association between birth weight to placental weight (BW/PW) ratio, and echocardiographic left ventricle (LV) morphology at birth, while accounting for other relevant perinatal factors. ... -
Global disease burden attributed to low physical activity in 204 countries and territories from 1990 to 2019: Insights from the Global Burden of Disease 2019 Study
( Institute of Sport , 2023 , Article)The purpose of this investigation is to estimate the global disease burden attributable to low physical activity (PA) in 204 countries and territories from 1990 to 2019 by age, sex, and Socio-Demographic Index (SDI). ... -
Othering the expat majority: Qatari junior academics’ identity work at the interface of migration and institutional reform
( Taylor and Francis Group , 2023 , Article)Qatar’s development is intertwined with migration, resulting in the native population forming a minority. Zooming in on the academic world, which is in the midst of reform processes, we investigate the impact of the expat ... -
Beyond dichotomies: a female Qatari’s negotiation of gender and professional identity
( Equinox Publishing Ltd , 2022 , Article)Most research on gender in the Middle Eastern workplace treats gender identities in relation to the polarity of ‘tradition’ and ‘modernity’. Although some of these studies take a critical perspective, they largely ignore ...
