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Analysis of a hydrogen fuel cell-PV power system for small UAV
Published 2016“…The flight performance of the UAV improved with the hybrid power system. The UAV endurance increased from 470 min to 970 min. The research study shows the usefulness of hybrid power system for a small UAV. …”
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122
Transforming growth factor-β1 and phosphatases modulate COX-2 protein expression and TAU phosphorylation in cultured immortalized podocytes
Published 2018“…Time course experiments showed that TGF-β1 activated p38 MAPK after 5 min of stimulation. Interestingly, podocyte co-incubated with TGF-β1, high glucose and/or PGE2 showed strong increase in p38 MAPK and AKT phosphorylation as well as COX- 2 protein expression levels. …”
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Investigating the impact of a novel active gap metering signalization strategy on driver behavior at highway merging sections
Published 2021“…Most importantly, the minimum time-to-collision (TTC<sub>min</sub>) to the merging vehicle was increased by an additional 1–1.5 s as compared to no treatment. …”
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125
Relativistic quantum-speed limit for Gaussian systems and prospective experimental verification
Published 2025“…Relativistic kinematics slow evolution in an amplitude- and squeezing-dependent way, increase both bounds, and introduce an <i>ϵ</i><sup><em>2</em></sup><i> t</i><sup><em>2</em></sup> phase drift that weakens timing sensitivity while modestly increasing the squeeze factor. …”
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126
Sustainable urban development strategies to enhance outdoor thermal comfort and promote walkability in the United Arab Emirates
Published 2021“…Moreover, individuals can walk less than 10 min in summertime before the feel very uncomfortable. while this duration significantly increases if the street is shaded. …”
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127
GSTP1 and NQO1 polymorphisms as risk indicators of lung cancer in Lebanon. (c2006)
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128
Effect of anions on the structural, morphological and dielectric properties of hydrothermally synthesized hydroxyapatite nanoparticles
Published 2019“…The εʹ and dielectric loss (εʹʹ) values for the HA nanoparticles decrease with increase in the applied frequency as well. …”
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129
Characterizing the dynamics of climate and native desert plants in Qatar
Published 2024“…However, the probability of rainfall events over 80 mm was less than 5%, while low rainfall seasons (1–17 mm) were more likely (90–99% chance). Additionally, vegetation cover varied between protected sites, indicating the complexity of arid lands influenced by factors like topography and soil type. …”
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130
The distribution of toxic sources in Louisiana
Published 1993“…Furthermore, the greater the percentage of blacks in a community, the greater the reductions in discharges. …”
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131
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“…Although the global age-standardised incidence rate of appendicitis has steadily decreased between 1990 and 2021, almost half of GBD regions saw an increase of greater than 10% in their age-standardised incidence rates. …”
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Microwave-Assisted Solvothermal Synthesis of Mo-Doped TiO<sub>2</sub> with Exceptional Textural Properties and Superior Adsorption Kinetics
Published 2022“…The uniform effective heating delivered by microwave heating reduced the reaction time to less than 30 min, representing several orders of magnitude lower than conventional heating methods. …”
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Application of the electric resistance tomographic technique to investigate its efficacy in cuttings transport in horizontal drilling scenarios
Published 2021“…The findings also revealed that an increase in the liquid flow rate influenced cuttings transport. …”
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Bifunctional TiO<sub>2 </sub>– cellulose based nanocomposites for synergistic adsorptive-photocatalytic removal of methyl orange: Response modelling and optimization
Published 2025“…Furthermore, the 3 %TiO2@MP500 achieved a decolorization efficiency of 98.87 % in ~30 min. The 3 %TiO<sub>2</sub>@MP500 nanocomposite was effectively revived and could be exploited for 6 cycles, bolstering a decolorization efficiency of 90.91 %.…”
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A potential therapeutic agent for sickle cell anaemia
Published 2016“…<p>Sickle cell anaemia is an inherited disease in which red blood cells become rigid and change from the normal disc shape characteristic of these cells into a sickle-like shape. These abnormally shaped cells stack together and can obstruct small blood vessels, leading to severe pain and tissue damage. …”
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Women’s empowerment as a determinant of neonatal mortality in Sub-Saharan Africa: a narrative review focused on Nigeria
Published 2024“…Information about trends, risk factors, and prevalent lapses was obtained from literature from renowned databases like PubMed, Scopus, and Google Scholar, and grey literature consisting of reports from relevant governmental and non-governmental organizations. …”
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Retinal imaging based glaucoma detection using modified pelican optimization based extreme learning machine
Published 2024“…This method is entitled extracting curve-like features and creating a feature set. The combined feature reduction techniques named as principal component analysis and linear discriminant analysis, have been applied to generate prominent features and decrease the feature vector dimension. …”
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Influenza prevalence and vaccine efficacy among diabetic patients in Qatar
Published 2023“…Statistical analysis was performed on data obtained from Hamad Medical Corporation (HMC) database for patients that visited the emergency department (ED) with respiratory-like illnesses. The analysis was done for the period between January 2016 to December 2018. …”
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Postprandial Insulin and Triglyceride Concentrations Are Suppressed in Response to Breaking Up Prolonged Sitting in Qatari Females
Published 2019“…The two conditions were identical, except participants either remained seated for 5-h (SIT), or interrupted their sitting every 30-min with a 3-min walk (WALK) on a motorized treadmill (rating of perceived exertion 12–14). …”