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Effects of ethanol addition to diesel–biodiesel blends on the CI engine characteristics
Published 2024“…All blends show an increase in brake mean effective pressure (BMEP) compared to B0, with the maximum enhancement observed in B10 with an average increase of 13% across all speeds. …”
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62
Effect of COVID-19 on the Generation of Waste in Marrakech, Morocco
Published 2021“…</p><h3>Discussion</h3><p dir="ltr">The degree to which the tonnage of household waste decreased depended on the standard of living in each district which was defined by housing type. …”
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Double versus triple arthrodesis for adult-acquired flatfoot deformity due to stage III posterior tibial tendon insufficiency: a prospective comparative study of two cohorts
Published 2022“…The mean Hibbs angle decreased from 153.07 to 142.32° (MD = 10.54°, p < 0.001). …”
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64
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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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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66
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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Analysis of road traffic crashes in the State of Qatar
Published 2019“…<p dir="ltr">Road traffic crashes (RTCs) are globally acknowledged as increasing threat to society, because they can affect many lives when they result in severe injury or fatality. …”
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68
BRET-Based Biosensors for Nucleic Acid Detection and Impact of Molecular Crowding Monitoring
Published 2024“…While flexible biosensor exhibited a faster decrease in enzymatic activity compared to rigid biosensor. …”
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69
SynergyGrids: blockchain-supported distributed microgrid energy trading
Published 2022“…The trading system shows 17.8% decrease in energy cost for consumers and 76.4% decrease in load over utility grids when compared with its counterparts.…”
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70
Insights Into SARS-CoV-2 S1-RBD-ACE2 Interaction Using Computational Tools and Membrane Microarray Platform
Published 2024“…</p><p dir="ltr">Subsequently, we utilized the hybrid live cell-supported lipid bilayer platform to reconstitute the initial interaction between S1-RBD and ACE2 expressed on living cells to delineate the role of endocytosis and cytoskeleton in the process. …”
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71
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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72
The Impact of COVID-19 on the HIV Cascade of Care in Botswana – An Interrupted Time Series
Published 2024“…<p dir="ltr">Globally, Botswana has one of the highest burdens of HIV. This study estimated the impact of the COVID-19 pandemic on the HIV cascade of care in Sub-Saharan Africa. …”
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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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Which factor explains the life‐history of <i>Xanthium strumarium</i> L., an aggressive alien invasive plant species, along its altitudinal gradient?
Published 2022“…Xanthium strumarium L. is one of the successful invasive species in Khyber Pakhtunkhwa, Pakistan. …”
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75
Performance comparison of different flow arrangements of 4-fluid internally-cooled liquid desiccant dehumidifiers
Published 2022“…The approximate difference between the best and poorest performing flow arrangements in terms of the decrease in supply air humidity ratio and enthalpy is 4.3% and 10.5%, respectively. …”
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Experimental investigation of double-pipe heat exchangers in air conditioning applications
Published 2018“…Double-pipe heat exchangers are considered one of the practical solutions in today’s HVAC industry. …”
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77
A combined experimental and computational study of the effect of electron irradiation on the transport properties of aromatic and aliphatic molecular self-assemblies
Published 2022“…This structural modification also results in a significant decrease of the current. These findings can be useful in understanding the processes during the electron irradiation of molecular SAMs.…”
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Effects of COVID-19 on Autism Spectrum Disorder in Qatar
Published 2024“…Parents also reported decreased access to family and social support networks, as well as decreased quality of clinical and community support. …”
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79
Deep Learning for Dynamic Wildlife Monitoring: A Real-Time Approach
Published 2025“…The YOLOv11n model achieves an mAP of 97.4%, precision of 96%, and an F1-score of 95% on self-created wild animal dataset. The parameters of the fine-tuned YOLOv11 decreased by 30% relative to the previous version, resulting in a very small model size of 5.5 MB and reduced processing time. …”
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80
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 %. …”