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A Numerical Study of Heat Transfer and Fluid Flow in a Channel with an Array of Pin Fins in Aligned and Staggered Configurations
Published 2018“…For fin arrays with a large row number in the streamwise direction, the best performance was obtained in the case corresponding to the aligned configuration with the large spacing ratio, S* = 1.…”
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102
Fabrication of Ag<sub>2</sub>O/WO<sub>3</sub> based sensors for detection of hydrogen sulfide
Published 2022“…</p><p dir="ltr">Moreover, the effect of annealing and comparison with physical mixing was studied and showed that non-annealed Ag-loaded WO<sub>3</sub> produced the best response. The results can be attributed to the decrease in the energy bandgap due to increasing the Ag content and the strong interaction between the Ag and WO<sub>3</sub> and silver to silver oxide transformation at low annealing temperatures. …”
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Automated detection of posterior urethral valves in voiding cystourethrography images: A novel AI-Based pipeline for enhanced diagnosis and classification
Published 2024“…DenseNet201 combined with Unet achieved the best overall segmentation performance (Dice score coefficient 66.15 %). …”
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Insulin detemir in combination with oral antidiabetic drugs improves glycemic control in persons with type 2 diabetes in Near East countrie
Published 2017“…The percentage of persons who achieved the target of HbA1c<7% increased from .7% at baseline to 39% at week 24. Mean FPG decreased significantly from 213.7 ± 60.1 mg/dL to 120.3 ± 25.7 mg/dL (P<.001), and mean PPG from 271 ± 65.3 mg/dL to 158.1 ± 36.4 mg/dL (P<.0001). …”
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105
Rapid mercury removal using living indigenous microalgal communities for water treatment applications
Published 2025“…Comprehensive isotherm analysis revealed the Dubinin-Radushkevich model provided the best fit (R<sup>2</sup> = 0.998), indicating physical adsorption as the predominant mechanism, as the calculated mean free energy (E = 5.00 kJ/mol) falls within the 1–8 kJ/mol range characteristic of physical adsorption. …”
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The Kumaraswamy Pareto IV Distribution
Published 2021“…Various structural properties are derived including explicit expressions for the quantile function, ordinary and incomplete moments, Bonferroni and Lorenz curves, mean deviations, mean residual life, mean waiting time, probability weighted moments and generating function. …”
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Multivariate epidemiologic analysis of type 2 diabetes mellitus risks in the Lebanese population
Published 2014“…People with T2DM showed a significant decrease in HDL-C levels. A strong correlation of overall hyperlipidemia with the diabetes affection status was shown (p < 0.0001). …”
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108
Orthodontic camouflage versus orthodontic-orthognathic surgical treatment in borderline class III malocclusion: a systematic review
Published 2022“…Regarding the vertical jaw relation, one study reported a significant decrease in mandibular plane inclination in OC and a significant increase in OOS. …”
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Utilization of the internet for physical activity and diet information and its influence on pregnant women’s lifestyle habits in Qatar
Published 2023“…</p><h3>Results</h3><p dir="ltr">A total of 327 pregnant women (mean age of 29.5 years ± 4.0) completed and returned the questionnaire (response rate: 87.5%). …”
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Dynamic Change in Insulin Resistance Induced by Free Fatty Acids Is Unchanged Though Insulin Sensitivity Improves Following Endurance Exercise in PCOS
Published 2018“…Skewed data were log transformed and expressed as mean ± SEM.</p><h3>Results</h3><p dir="ltr">Before exercise, women with PCOS had a higher HOMA-IR and lower VO2 max than controls. …”
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Impact of birth weight to placental weight ratio and other perinatal risk factors on left ventricular dimensions in newborns: a prospective cohort analysis
Published 2024“…Chi-squared and one-way analysis of variance were used to compare BW/PW groups and the best regression model was selected using a genetic and backward stepwise algorithm.…”
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The relationship between Determinants of Risk Governance assurance and efficacy of the Public projects in the Government of Dubai from the perspective of Internal Audit Function
Published 2018“…The success of these public initiatives may create the course for the government to decrease its reliance on other sectors. However, not all of these projects are completed on time and adhering to the predetermined budget. …”
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113
Worldwide trends in blood pressure from 1975 to 2015: a pooled analysis of 1479 population-based measurement studies with 19·1 million participants
Published 2017“…Global age-standardised prevalence of raised blood pressure was 24·1% (21·4–27·1) in men and 20·1% (17·8–22·5) in women in 2015. Mean systolic and mean diastolic blood pressure decreased substantially from 1975 to 2015 in high-income western and Asia Pacific countries, moving these countries from having some of the highest worldwide blood pressure in 1975 to the lowest in 2015. …”
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114
Simulation of the size-composition distribution of atmospheric nanoparticles over Europe
Published 2018“…The ground level concentrations of particles with a diameter larger than 100 nm (N100) were reproduced with a daily normalized mean error of 40 % and a daily normalized mean bias of −20 %. …”
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Fixed Shading Scenarios to Optimize Lighting Performance and Energy Efficiency in Office Buildings Case Study of Dubai Design District
Published 2021“…Also, in Daylighting analysis, the most effective was the egg-crate scenario, where it achieves a reduction in average illuminance level of 60% in both December and June. The second-best method was the Horizontal Louvers, where it achieved a reduction in energy consumption by 7.7% compared to the base case, and in daylight, it achieved a decrease of 50% in Both selected months. …”
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Excess pCO2 and carbonate system geochemistry in surface seawater of the exclusive economic zone of Qatar (Arabian Gulf)
Published 2022“…CO2 is lost from the Gulf due to gas exchange, decreasing DIC, and reducing pCO2 to 464 μatm, similar to that observed. …”
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118
Portfolio Selection Problem Using CVaR Risk Measures Equipped with DEA, PSO, and ICA Algorithms
Published 2022“…It was found that when solving the Mean-CVaR model with evolutionary algorithms, the risk decreased. …”
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Land surface temperature responses to land use dynamics in urban areas of Doha, Qatar
Published 2024“…The LST data derived from remote sensing sources demonstrates an upward trend for summer and a contrasting trend for winter. Specifically, the mean summer LST increases by 7.64 °C (0.34 °C annually), and the mean winter LST decreases by 4.87 °C (0.22 °C annually). …”
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The Effects of Local Aggregates on the Mechanical Properties of Engineered Cementitious Composites (ECC)
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