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461
Leveraging sentiment analysis of Arabic Tweets for the 2022 FIFA World Cup insights, incorporating the gulf region
منشور في 2024"…</p><h3>Findings</h3><p dir="ltr">Arabic tweets, initially held a positive sentiment towards the World Cup, which increased during the tournament, accompanied by a decrease in negative sentiment.</p><h3>Research contribution</h3><p dir="ltr">This study offers valuable insights into public sentiment regarding the 2022 FIFA World Cup among Arabic-speaking Twitter users, with a particular emphasis on those from the GCC region. …"
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462
IoT‐based mock oxygenator for extracorporeal membrane oxygenation simulator
منشور في 2023"…</p> <h3> Methods</h3> <p>Consequently, it is advised that the training process include a simulated version of oxygenators to optimize reusability and decrease training expenses. Toward this goal, this article demonstrates a mock oxygenator for ECMO SBT, designed to precisely replicate the real machine structure and operation.…"
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463
Colloid retention and mobilization mechanisms under different physicochemical conditions in porous media: A micromodel study
منشور في 2021"…However, for hydrophobic colloids, changes in solution chemistry significantly increase colloid retention where the colloid interaction become attractive with the increase in ionic strength and decrease in pH values. Colloids attached to the collector surfaces mobilized by the strong capillary forces induced by the moving gas-water interface and transported along with the interface. …"
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464
Global, regional, and national burden of respiratory tract cancers and associated risk factors from 1990 to 2019: a systematic analysis for the Global Burden of Disease Study 2019
منشور في 2021"…Global age-standardised incidence rates of tracheal, bronchus, and lung cancer decreased by 7·4% (−16·8 to 1·6) and age-standardised incidence rates of larynx cancer decreased by 3·0% (−10·5 to 5·0) in males over the past decade; however, during the same period, age-standardised incidence rates in females increased by 0·9% (−8·2 to 10·2) for tracheal, bronchus, and lung cancer and decreased by 0·5% (−8·4 to 8·1) for larynx cancer. …"
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465
Delineating the molecular mechanisms of hippocampal neurotoxicity induced by chronic administration of synthetic cannabinoid AB-FUBINACA in mice
منشور في 2024"…Additionally, we showed that AB-FUBINACA significantly decreased the expression of NR1, an important functional subunit of glutamate/NMDA receptors and closely implicated in the development of toxic psychosis. …"
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466
Global, regional, and national burden of household air pollution, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2021
منشور في 2025"…InterpretationAlthough the burden attributable to HAP has decreased considerably, HAP remains a substantial risk factor, especially in sub-Saharan Africa and south Asia. …"
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467
Effect of speed and gradient on plantar force when running on an AlterG® treadmill
منشور في 2021"…<h3>Background</h3><p dir="ltr">Anti-gravity treadmills are used to decrease musculoskeletal loading during treadmill running often in return to play rehabilitation programs. …"
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468
Numerical analysis of spatial distribution of carbon in methane dry reforming over supported nickel catalyst in a packed bed reactor
منشور في 2024"…As the temperature increased, the total carbon deposition decreased, although this reduction became negligible beyond 850 °C. …"
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469
Trace Element Composition of Plankton from the Qatari Exclusive Economic Zone (EEZ) of the Arabian Gulf
منشور في 2020"…Dust in Qatar is depleted in aluminum and enriched in calcium relative to global average Upper Continental Crust due to the geology of the outcropping sedimentary rocks and topsoil in the source areas of the dust.The excess concentrations relative to average dust from Qatar for most trace elements decreased with distance from shore. This may be due to large scale of dust input to the nearshore surface waters in the Gulf. …"
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470
Dynamic Properties of Water Confined in Graphene-Based Membrane: A Classical Molecular Dynamics Simulation Study
منشور في 2019"…<div><p>We performed molecular dynamics simulations of water molecules inside a hydrophobic membrane composed of stacked graphene sheets. By decreasing the density of water molecules inside the membrane, we observed that water molecules form a droplet through a hydrogen bond with each other in the hydrophobic environment that stacked graphene sheets create. …"
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471
Changes in the burden and underlying causes of heart failure in the Eastern Mediterranean Region, 1990–2019: an analysis of the Global Burden of Disease Study 2019
منشور في 2023"…FindingsIn contrast with the decreasing trend of HF burden globally, EMR showed an increasing trend. …"
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472
The Economic Impact of Optimizing a COVID-19 Management Protocol in Pre-Existing Cardiovascular Disease Patients
منشور في 2023"…<p>This study answers the question of whether the health care costs of managing COVID-19 in preexisting cardiovascular diseases (CVD) patients increased or decreased as a consequence of evidence-based efforts to optimize the initial COVID-19 management protocol in a CVD group of patients. …"
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473
Delineating the molecular mechanisms of hippocampal neurotoxicity induced by chronic administration of synthetic cannabinoid AB-FUBINACA in mice
منشور في 2024"…Additionally, we showed that AB-FUBINACA significantly decreased the expression of NR1, an important functional subunit of glutamate/NMDA receptors and closely implicated in the development of toxic psychosis. …"
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474
Tolfenamic Acid Derivatives: A New Class of Transcriptional Modulators with Potential Therapeutic Applications for Alzheimer’s Disease and Related Disorders
منشور في 2023"…Specific levels of SP1-driven genes and AD biomarkers such as amyloid precursor protein (APP) and Tau proteins were also decreased as part of this targeted systemic response. …"
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475
Positive regulation of oxidative phosphorylation by nuclear myosin 1 protects cells from metabolic reprogramming and tumorigenesis in mice
منشور في 2023"…These changes are associated with reduced OXPHOS gene expression, decreased mitochondrial DNA copy number, and deregulated mitochondrial dynamics, which lead to metabolic reprogramming of NM1 KO cells from OXPHOS to aerobic glycolysis.This, in turn, is associated with a metabolomic profile typical for cancer cells, namely increased amino acid-, fatty acid-, and sugar metabolism, and increased glucose uptake, lactate production, and intracellular acidity. …"
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476
Associations between Bone Mineral Density and WOMAC Scores in Healthy Individuals: Insights from the Qatar Biobank
منشور في 2025"…However, BMD measures significantly contributed to predicting stiffness after controlling for sociodemographic variables (R2 = 0.065, ΔF(7, 1724) = 3.34, p = 0.002), with a higher total body BMD associated with increased stiffness and a higher trunk BMD associated with decreased stiffness. Total body BMD measures also significantly contributed to predicting compromised physical function (R2 = 0.091, ΔF(7, 1724) = 3.762, p < 0.001) after controlling for sociodemographic variables, with a higher total body BMD associated with an increase in compromised physical function.Conclusion: Total body BMD seems to be a more important predictor of stiffness and physical function than specific skeletal sites BMD measures. …"
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477
Novel polysulfone ultrafiltration membranes incorporating polydopamine functionalized graphene oxide with enhanced flux and fouling resistance
منشور في 2021"…Thus, the pure water flux increased with the addition of rGO-PDA without affecting the rejection properties, while the flux decreased with the embedding of pristine GO particles. …"
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478
Anabolic steroids-induced delirium
منشور في 2020"…Laboratory results showed a decreased plasma testosterone level of 9.59 nmol/l (10.4–37.4 nmol/l). …"
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479
Life cycle assessment of binary recycled ceramic tile and recycled brick waste-based geopolymers
منشور في 2022"…The LCA analysis is also modelled on a large-scale industrial basis. This results in decreased environmental impacts, and they are 1352 kg CO<sub>2</sub>-eq, 3.01 kg SO<sub>2</sub>-eq, 0.19 kg N-eq, 6.56E-9 kg CFC 1-eq for GWP, AP, EP, and ODP, respectively.…"
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480
Driving and hypoglycemia
منشور في 2015"…Hypoglycemia has been associated with cardiac arrhythmia, a decreased ability to drive and driving mishap. Recent meta-analysis of 15 studies showed a risk road traffic collisions (RTC) of 12-19% greater than general populations. …"