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Foamed phase change materials based on recycled polyethylene/paraffin wax blends
Published 2021“…Differential Scanning Calorimetry was used to determine the specific enthalpies of melting (22.4–25.1 J/g) what is the latent heat of materials utilized during a heat absorption. …”
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123
Energy Demand Estimation and Forecasting in Qatar
Published 2018“…For instance, Zarnikau (2003) suggests three possible forms. First, a linear specification involving the levels of the variables, where the energy demand is a linear function of production factors or of other elements affecting demand. …”
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124
Contrasting effects of necrotrophic and biotrophic plant pathogens on the aphid Aphis fabae
Published 2013“…However, sequential plant infection (pathogens applied 5 days apart) led to a 70% decrease in fecundity and 50% reduction in intrinsic rate of increase. …”
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125
Work-from-home, electricity, and water: Evidence from COVID-19 in Qatar
Published 2023“…Our estimates imply that the overall net impact of the shift from commercial to residential usage was a decrease in carbon emissions of 0.160 million metric tons over the period 2019-2020.…”
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126
Do labor remittance outflows retard economic growth in Qatar? Evidence from nonlinear cointegration
Published 2022“…A larger increase in remittance outflows would lead to a decrease in the aggregate demand and produce a deflationary pressure. …”
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127
Higher egg consumption associated with increased risk of diabetes in Chinese adults - China Health and Nutrition Survey.
Published 2020“…Egg consumption at each survey was assessed by a 3-d 24-h recall and weighed food record methods. …”
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128
Experimental investigation of the influence of grain geometry on residual NAPL using synchrotron microtomography
Published 2014“…Total meniscus NAPL-water interfacial area exhibits a linear relation with total interfacial area where it tends to increase as grain sizes decrease. …”
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129
Study of performance, combustion, and emissions parameters of DI-diesel engine fueled with algae biodiesel/diesel/n-pentane blends
Published 2021“…Through performance tests, it was found that 15 ml of n-pentane per liter was the best addition as it caused an increase in the brake thermal efficiency of 7.1% and a decrease in brake specific fuel consumption of 6.4% compared to the elegant B50. …”
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130
Rapid decline in family size in Oman: Untangling the puzzles and paradoxes
Published 2023“…Sultanate of Oman has experienced a rapid demographic transition with a sharp decrease in fertility and family size in recent time that is quite stunning and more than expected, yet has remained largely unnoticed. …”
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131
Fluctuations in cardiac stroke volume during rowing
Published 2021“…Eight nationally competitive oarsmen (mean ± standard deviation: age 21 ± 2 years, height 190 ± 9 cm, and weight 90 ± 10 kg) rowed on an ergometer at a targeted heart rate of 130 and 160 beats per minute. …”
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132
Improvement of heat sink performance using paraffin/graphite/hydrogel phase change composite coating
Published 2022“…High temperature brings adverse impacts on energy efficiency, and even destroys a semiconductor device. The synthesized W-G-H composite is proposed to decrease the working temperature of semiconductor devices. …”
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133
Optimal Proactive Resource Allocation at the Extreme Edge
Published 2022“…Extensive simulation results show that OPRA outperforms a reactive baseline by yielding a 50% decrease in the subtask dropping rate and 97% decrease in the service capacity.…”
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134
National trends of outcomes in transcatheter aortic valve replacement (TAVR) through transapical versus endovascular approach: From the National Inpatient Sample (NIS).
Published 2020“…National trends show a steady increase in the number of endovascular-TAVR procedures with a concurrent decrease in procedural complications.…”
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135
Date palm status and perspective in qatar
Published 2015“…For this purpose, several research and development projects have to be planned and implemented. A date palm-based industry needs to be set up to decrease imports of this commodity.…”
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136
SARS-CoV-2: An Analysis of the Vaccine Candidates Tested in Combatting and Eliminating the COVID-19 Virus
Published 2022“…Even though research has progressed the understanding of the SARS-CoV-2 virus, the information gathered about the vaccine trials and their findings have been scarcely distributed to the public in a single study. The information available to scientists has therefore given researchers a pathway to building an efficacious vehicle to substantially decrease the spread of the virus. …”
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137
Trends and levels of the global, regional, and national burden of appendicitis between 1990 and 2021: findings from the Global Burden of Disease Study 2021
Published 2024“…The global age-standardised rates of mortality, incidence, YLLs, YLDs, and DALYs due to appendicitis decreased steadily between 1990 and 2021, with the largest reduction in mortality and YLL rates. …”
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Trends and levels of the global, regional, and national burden of appendicitis between 1990 and 2021: findings from the Global Burden of Disease Study 2021
Published 2024“…The global age-standardised rates of mortality, incidence, YLLs, YLDs, and DALYs due to appendicitis decreased steadily between 1990 and 2021, with the largest reduction in mortality and YLL rates. …”
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Complex-impedance response of an Ag/TeO2-V2O5/Ag structure
Published 2009“…This is reflected in a low-frequency Cole–Cole dependence z″ (z′) for the impedance and in a linear dependence ″(′) for the dielectric constant throughout the temperature range. …”
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140
Improvement of heat sink performance using paraffin/graphite/hydrogel phase change composite coating
Published 2022“…High temperature brings adverse impacts on energy efficiency, and even destroys a semiconductor device. The synthesized W-G-H composite is proposed to decrease the working temperature of semiconductor devices. …”
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