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521
Unsteady flow of silica nanofluid over a stretching cylinder with effects of different shapes of nanoparticles and Joule heating
منشور في 2024"…It is observed that the velocity distribution f'(η) exhibits a direct relationship with the volumetric fraction ϕ and an inverse relationship with the unsteadiness parameter S, the magnetic parameter M, and the temperature distribution θ(η) shows an enhancement for the increasing ϕ and M, as well as the Eckert number. …"
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522
A review of Soil and Water Assessment Tool (SWAT) studies of Mediterranean catchments: Applications, feasibility, and future directions
منشور في 2023"…SWAT applications increased significantly in recent years since 86% of the reviewed papers were published in the past decade. …"
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523
Advancing Environmental Sustainability: A Comprehensive Review of Waste-Based Composite Materials for Efficient Electromagnetic Shielding and Absorption
منشور في 2025"…</p><h2>Other Information</h2><p dir="ltr">Published in: IEEE Access<br>License: <a href="https://creativecommons.org/licenses/by/4.0/deed.en" rel="noreferrer noopener" target="_blank">https://creativecommons.org/licenses/by/4.0/</a> <br>See article on publisher's website: <a href="https://dx.doi.org/10.1109/access.2025.3529280" target="_blank">https://dx.doi.org/10.1109/access.2025.3529280</a></p>…"
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524
Predictors of Mortality in Veno-Arterial Extracorporeal Membrane Oxygenation Regardless of Early Left Ventricular Unloading: A National Experience
منشور في 2025"…In-hospital 30-day mortality occurred in 42.7% among those who received VA-ECMO support regardless of IABP use, while it was 46.9% among those receiving early LV unloading with IABP. The significant positive predictors of mortality with VA-ECMO regardless of IABP in CS were CPR > 20 minutes (aOR 14.74, 95% CI 2.02-107.41; p-value= 0.008), older age (i.e., greater than 55 years) and LM disease of more than 50% stenosis were associated with a fourfold increase in the odds of mortality while on VA-ECMO. …"
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525
Ethnic-specific association of amylase gene copy number with adiposity traits in a large Middle Eastern biobank
منشور في 2021"…Notably, overweight and obese Persians reported a significant trend towards dietary restraint following weight gain compared to Arabs (P = 4.29 × 10−5), with AMY1 CN showing negative association with dietary self-restraint (P = 3.22 × 10−3). …"
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526
Developing a Stochastic Model to Predict Cost Overrun due to the Causes of Projects Delay in Oil Fields Construction Industry
منشور في 2020"…However, most of the causes of cost overrun were found to follow the Log logistic distribution – a family of distribution associated with projects where the risk increases at the initial phase of the project and decreases later on. …"
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527
Can “Stop The Bleed” training courses for laypersons improve hemorrhage control knowledge, skills, and attitudes? A systematic review
منشور في 2024"…Gray literature and manual searches yielded 11 additional publications for a total of 35 studies. The most reported finding was a statistically significant increase in hemorrhage control knowledge or tourniquet application skills in 26 studies. …"
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528
Efficacy and safety of aldafermin in non-alcoholic steatohepatitis: A systematic review and meta-analysis of randomized controlled trials
منشور في 2024"…NASH prevalence is increasing exponentially and carries a high risk for disease progression, cirrhosis, and liver-related mortality. …"
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529
A Diffusion-Based Probabilistic Ultra-Short-Term Solar Power Prediction Using the Sky Image Sequences
منشور في 2025"…<p dir="ltr">The inherently unpredictable nature of solar power generation, primarily due to rapidly changing cloud cover, poses a significant challenge to the operation of solar-integrated energy systems. …"
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530
Risk Factors of Difficult Intubation in Patients with Severe Obesity Undergoing Bariatric Surgery: A Retrospective Cohort Study
منشور في 2025"…<h3>Background</h3><p dir="ltr">Obesity poses significant challenges by altering upper airway anatomy and making mask ventilation and tracheal intubation difficult. …"
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531
Epidemiology of extended-spectrum beta-lactamase producing Enterobacteriaceae in Qatar: A 3-year hospital-based study
منشور في 2022"…<h3>Background</h3><p dir="ltr">The incidence of ESBL infections is exponentially increasing with variable prevalence among geographical areas and treatment settings. …"
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532
Mortality and associated risk factors of COVID-19 infection in dialysis patients in Qatar: A nationwide cohort study
منشور في 2023"…In a multivariate analysis, only ICU admission was found to be significantly associated with death [OR = 32.8 (3.5–305.4), p = 0.002)]. …"
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533
Overheating risk of a single-family detached house built at different ages under current and future climate in Canada
منشور في 2020"…This paper confirms that the Canadian buildings have the overheating risk over the hot summer experienced over the past a few years and the risk will be increased in the future. …"
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534
Environmental and Economic Life Cycle Analysis of Primary Construction Materials Sourcing Under Geopolitical Uncertainties: A Case Study of Qatar
منشور في 2019"…In addition, the analysis of the environmental and economic impact assessment using the average CO<sub>2</sub> equivalent (CO<sub>2</sub>-e) per kilogram and the unit price of the five primary construction materials has shown a significant, 70.68% increase in global warming potentials (GWP) after the crisis, coupled with an increase in the overall cost. …"
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535
Retrospective identification of medication related adverse events in the emergency medical services through the analysis of a patient safety register
منشور في 2022"…There was evidence to suggest a 63% increase in crude odds of any AE severity [OR 1.63 (95% CI 1.03–2.6), p = 0.035] with the medication only AEs when compared to the intervention only AEs. …"
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536
Cost-Benefit Analysis of Antimicrobial Stewardship Program Maturity in Adult Surgical Ward Settings: A Retrospective Study in Qatar
منشور في 2024"…However, in the mature ASP period, the total operational cost was lower compared to the premature ASP period, with a cost saving of QAR 12,477. There were more readmission cases in the premature ASP period (9.3%) compared to the mature period (2.7%). …"
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537
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538
Effects of polyphenol‐rich traditional herbal teas on obesity and oxidative stress in rats fed a high‐fat–sugar diet
منشور في 2023"…A significant decrease in the levels of serum TC, TG, LDL, and VLDL was observed in all the treatment groups in comparison with the HFSDC group. …"
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539
Shared Clean Mobility Operations for First-Mile and Last-Mile Public Transit Connections: A Case Study of Doha, Qatar
منشور في 2022"…Results indicate that public transit ridership can increase up to 17%. Moreover, adding the carpooling option can significantly decrease the number of relocations operations at a minimal impact on the commuters’ trip performance.…"
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540
Diffusion tensor imaging with tractography in surgical resection of brainstem cavernous malformations: a systematic review and meta-analysis
منشور في 2023"…The utilization of preoperative diffusion tensor imaging significantly increased the proportion of improved patients and decreased the proportion of worsened patients. …"