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81
Assessing the Impact of Water Efficiency Policies on Qatar’s Electricity and Water Sectors
منشور في 2021"…Finally, system dynamics (stock and flow diagram) is used to determine the supply impacts of efficiency policies including limiting of groundwater abstraction to only 50 million m<sup>3</sup>, reduction of water consumption in the household, commercial and industrial sector by 10%, and gradual increase in the share of reverse osmosis (RO)-produced desalinated water to 50% in order to assess the supply volume, electricity consumption and CO<sub>2</sub> emissions. …"
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82
Understanding the formation of active site in copper ceria system for carbon dioxide catalytic conversion
منشور في 2025"…The density of Cu+/(Cu++Cu<sup>2</sup>+) and surface oxygen vacancy correlates very well with the synthesis conditions and catalytic activity towards CO<sub>2</sub> conversion. …"
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83
Visible Light Photocatalytic Activity of Ag/WO<sub>3</sub> Nanoparticles and its Antibacterial Activity Under Ambient Light and in The Dark
منشور في 2022"…The largest degradation efficiency of Methylene Blue (MB) under visible light irradiation was (∼80%) in 120 min at 1 g/L catalyst dosage. …"
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84
Comparative study of LNG, liquid hydrogen, and liquid ammonia post-release evaporation and dispersion during bunkering
منشور في 2024"…The flammable vapour clouds of LNG and LH2 remain within the main deck area, whereas the toxic gas cloud of LNH3 disperses towards the shore and spreads near the ground on the shore side. Based on the dispersion behaviours, the hazards of LNG and LH2 are comparable, while LNH3 poses significantly higher hazards. …"
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85
Estimating hydrogen absorption energy on different metal hydrides using Gaussian process regression approach
منشور في 2022"…A robust Gaussian process regression (GPR) approach with four kernel functions is proposed to predict the hydrogen absorption energy based on the inputs. All the GPR models' performance was quite excellent; notably, GPR with Exponential kernel function showed the highest preciseness with R<sup>2</sup>, MRE, MSE, RMSE, and STD of 0.969, 2.291%, 3.909, 2.501, and 1.878, respectively. …"
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86
Correlations between Resting Electrocardiogram Findings and Disease Profiles: Insights from the Qatar Biobank Cohort
منشور في 2024"…Elevated QTc was observed in CAD patients, whereas decreased QTc was correlated with decreased levels of calcium and potassium. …"
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87
Exploring Unique Physiological and Genetic Features of Desert-dwelling Legumes
منشور في 2025"…<p dir="ltr">The widespread Fabaceae family is the third largest group of flowering plants, thriving across diverse seasonal and climatic conditions, including arid, harsh desert regions. …"
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88
Effect of sintering temperature of NBT–6BT lead-free ceramics on the structural, ferroelectric and piezoelectric properties
منشور في 2022"…However, the density decreased significantly with increasing the calcination temperature above 850 °C due to the secondary phase formation. …"
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89
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90
Pore-scale simulation of fine particles migration in porous media using coupled CFD-DEM
منشور في 2022"…The time required to develop bridging and subsequent clogging of the pore space that lead to permeability reduction decreases as the flow velocity increases. The size of the fine particles has a significant impact on permeability reduction where the reduction in permeability increases as the size of particles increases. …"
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91
An Evaluation of Short-Term Effects of Different Soil Management Systems on Soil Physical, Structural and Hydraulic Properties and an Estimation and Optimization of Water Infiltrat...
منشور في 2022"…For irrigation rate smaller than 0.05cm/min, NT was faster since all the other systems had larger pore structure for which more time is needed to saturate. …"
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masterThesis -
92
Spatial, temporal, and demographic patterns in prevalence of chewing tobacco use in 204 countries and territories, 1990–2019: a systematic analysis from the Global Burden of Diseas...
منشور في 2021"…Among females, none of these 12 countries had significant decreases in prevalence of chewing tobacco use, whereas seven of 12 countries had a significant decrease in the prevalence of tobacco smoking use for the period. …"
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93
Impact of the fear of Covid-19 infection on intent to breastfeed; a cross sectional survey of a perinatal population in Qatar
منشور في 2022"…</p><h3>Conclusions</h3><p dir="ltr">The rates of Obsessive–compulsive symptoms were increased and the rates of intent to breastfeed were decreased when compared with pre pandemic rates. The obsessive–compulsive symptoms and the intent to not breastfeed were significantly associated with fear of infection to the new-born. …"
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94
Theoretical insight into effect of cation–anion pairs on CO<sub>2</sub> reduction on bismuth electrocatalysts
منشور في 2020"…On the other hand, the larger the cation size is, the higher is the Eads (i.e., Li<sup>+ </sup>< K<sup>+</sup> < Cs<sup>+</sup>) but the lower is the Wf (i.e., Cs<sup>+</sup> < K<sup>+</sup> < Li<sup>+</sup>). …"