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Measurements of laminar flame speeds of alternative gaseous fuel mixtures
Published 2015“…In the present work, laminar flame speeds (SL) of alternative fuel mixtures, mainly LPG (60% butane, 20% isobutane, and 20% propane) and methane have been studies using the tube method at ambient conditions. …”
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Assessment of Urban Heat Islands Based on the Relationship Between Land Surface Temperature and Land Use/Land Cover in Greater Doha
Published 2020“…Overall there was an increase in built-up and vegetation, decrease in water and barren areas and complete loss of marsh land. …”
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Greater effects of high- compared with moderate-intensity interval training on cardio-metabolic variables, blood leptin concentration and ratings of perceived exertion in obese ado...
Published 2016“…Blood glucose, insulin level and the homeostasis model assessment index for insulin decreased (p < 0.05) in both training groups. Significant decreases occurred in blood leptin (p = 0.021, ES = 0.67 and p = 0.011, ES = 0.73) and in RPE (p = 0.001, ES = 0.76 and p = 0.017, ES = 0.57) in HIIT and MIIT, respectively. …”
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Investigation of the temperature-relatedwear performance of hard nanostructured coatings deposited on a s600 high speed steel
Published 2019“…When it comes to machining and cutting tools, thin hard coatings are crucial for decreasing the coefficient of friction (COF) and for protecting tools against oxidation. …”
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Quality improvement can decrease blood delivery turnaround time: Evidence from a single tertiary-care academic medical center
Published 2018“…The transport time significantly decreased from an initial majority of > 15 mins duration, to a majority of < 15 mins transport time after the second audit; there was a 50% improvement in 30 mins response time; and the percentage of requests processed in < 10 mins were significantly higher after the second audit. …”
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Decreasing the use of edible oils in China using WeChat and theories of behavior change: study protocol for a randomized controlled trial.
Published 2018“…Accordingly, this study aims to design a pilot intervention to decrease the use of edible oils in Chinese households. …”
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A model for capacitated green vehicle routing problem with the time-varying vehicle speed and soft time windows
Published 2019“…The proposed model considers the vehicle load and capacity as well as time-varying speed in order to account for traffic congestion. …”
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Viscous Behavior of Dilute CMC Salt Solution Before and After Photodegradation
Published 2006“…Densities and solution viscosities of very dilute CMC salt solution before and after UV-irradiation have been measured. UV-irradiation of CMC decreases the values of density, specific, reduced and intrinsic viscosities, molar mass, hydrodynamic volume, expansion factor, real and ideal chain dimensions of CMC in solution. …”
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Climatology and variability of wind speeds along the southwest coast of India derived from Climate Forecast System Reanalysis winds
Published 2022“…The study reveals significant decreasing trends in annual mean wind speeds, of the order of −2.0 to −2.5 cm·s−1·year−1, for the period 1979–2019. …”
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Bryophyte cover and richness decline after 18 years of experimental warming in alpine Sweden.
Published 2020“…Importantly, the decline in cover and richness first emerged after 7 years. Warming caused significant increase in litter in both plant communities. …”
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Evacuation under flooded conditions: Experimental investigation of the influence of water depth on walking behaviors
Published 2021“…Results explained that the walking speeds monotonically decrease with increasing water depths. …”
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Caffeine use or napping to enhance repeated sprint performance after partial sleep deprivation: Why not both?
Published 2021“…Postexercise uric acid increased whenever participants napped, that is, after N20 (P < .001, d = 2.19) and CAF+N (P < .001, d = 2.50) and decreased after CAF (P < .001, d = 2.96). …”
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Driving simulation sickness and the sense of presence: Correlation and contributing factors
Published 2021“…Importantly, designing buildings that replicate a real-world environment could increase SP and decrease SS. Moreover, designing high quality and resolution scenarios could also increase SP, thus decreasing the severity of SS symptoms. …”
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Trends in prevalence of depression and anxiety symptoms and effects of sociodemographic variables before and after the first wave of COVID-19 in Qatar
Published 2022“…The data for 2020/21 showed a 35.1% and 29.2% decrease in depression and anxiety symptoms scores compared to pre-pandemic years (2017/2018) after adjusting for sociodemographic factors. …”
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