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521
Effect of AlN nanoparticle concentration in the electrolyte on corrosion resistance and mechanical properties of the electrodeposited composite coatings
Published 2024“…The impact of corrosion is widespread, affecting structures, equipment, and infrastructure across various industries increasing the maintenance cost and thereby decreasing profit and efficiency. Nickel-based coatings are one of the most tempting options owing to their enhanced mechanical and corrosion-resistant properties. …”
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522
Efficient Integration of Direct Air Capture With HVAC System
Published 2025“…Under humid conditions, replacing Lewatit with S-TEPA decreases thermal energy consumption from 425 kJ/molCO<sub>2</sub> to 325 kJ/molCO<sub>2</sub>, and using S-PEI-L reduces it further to 275 kJ/molCO<sub>2</sub>. …”
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523
Celsr3 is required for Purkinje cell maturation and regulates cerebellar postsynaptic plasticity
Published 2021“…<p>Atypical cadherin Celsr3 is critical for brain embryonic development, and its role in the postnatal cerebellum remains unknown. Using Celsr3-GFP mice, Celsr3 shows high expression in postnatal Purkinje cells (PCs). …”
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524
Annual performance assessment of an off‐grid and self‐sufficient sustainable climate refuge for hot arid climates
Published 2023“…<p></p><div> <p>To overcome the problem of walking in the scorching heat and to encourage people to use more public transport (ie, trams and metros), the idea of sustainable climate refuge shelter is highly needed. …”
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525
Frugal innovation for sustainable rural development
Published 2023“…We developed a classification that identifies the increasing positive and decreasing negative parameters of SDGs to assess the extent to which frugal enterprises contribute to specific SDGs. …”
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526
Optimal management, prevalence, and clinical behavior of saddle pulmonary embolism: A systematic review and meta-analysis
Published 2022“…Female sex (61.5 % vs. 41.3 %, p = 0.019), hypoxemia (90 % vs. 59.2 %, p < 0.001), massive PE features (89.7 % vs. 30.1 %, p < 0.001), associated chronic kidney disease (CKD) (10.3 % vs. 1.4 %, p = 0.002), and the need for mechanical ventilation (28.2 % vs. 13.1 %, p = 0.02) were significantly associated with increased mortality. The use of TT was significantly associated with increased survival (27.1 % vs. 12.5 %, p < 0.001). …”
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527
Cost-Benefit Analysis of Antimicrobial Stewardship Program in the Adult General Medicine Setting in Qatar
Published 2024“…<h3>Background</h3><p dir="ltr">There is a lack of evidence regarding the economic impact of antimicrobial stewardship program (ASP).We sought to evaluate the cost-benefit of the mature ASP use compared to premature ASP use in the adults’ general medicine settings in Qatar. …”
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528
The role of NF-κB and AhR transcription factors in lead-induced lung toxicity in human lung cancer A549 cells
Published 2019“…Inhibition of NF-κB or AhR either chemically using resveratrol or genetically using small interfering RNA (siRNA) significantly rescued A549 cells from Pb-mediated lung toxicity. …”
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529
A Case Study to Identify the Hindrances to Widespread Adoption of Electric Vehicles in Qatar
Published 2020“…<p dir="ltr">The adoption of electric vehicles (EVs) have proven to be a crucial factor to decreasing the emission of greenhouse gases (GHG) into the atmosphere. …”
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530
Evaluating the Successful Initiation of a New Dialysate Potassium Management Protocol: “Reduced Emergency Department Admission with Hyperkalemia in Hamad General Hospital Dialysis...
Published 2024“…</p><h3>Results</h3><p dir="ltr">ED admission of dialysis patients with hyperkalemia which require dialysis reduced from 12% to 0% (Figure 1) and the number of patients who are using low potassium bath of 1.0 mmol/L in Dialysate solution decreased from 56 in Jan 2022 to 7 patients in June 2023 (Figure 2)</p><h3>Conclusion </h3><p dir="ltr">The new potassium protocol was found to be very effective, and has a direct impact on the quality and safety of HD patients. …”
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531
Probing deposition temperature effects and computational analysis of DC-sputtered tungsten (W) thin films for CZTS based solar cells
Published 2025“…The films' crystallographic structure was examined through X-ray diffraction (XRD), while the surface morphology was analyzed using<u> Field Emission Scanning Electron Microscopy</u> (FESEM). …”
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532
Life cycle assessment and sustainability enhancement of closed-loop carbon dioxide enhanced oil recovery: Field-scale evaluation in Qatar’s Dukhan Reservoir
Published 2025“…Environmental impacts were assessed using the ReCiPe Midpoint (H) 2016 method across 15 impact categories. …”
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533
Energy conversion of heat from abandoned oil wells to mechanical refrigeration - Transient analysis and optimization
Published 2021“…<p dir="ltr">This study investigates the potential of using the geothermal energy from abandoned oils in a novel three-loop system; geothermal, power and cooling loops to produce cooling effect. …”
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534
Composite hydrogels from carrageenan-cl-carboxymethyl chitosan–PVA incorporated ZiF-8 as dressing material for wound healing applications
Published 2025“…It was found that increasing ZiF-8 decreases the swelling in different media and increases degradation in PBS media. …”
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535
Disrupting the α-synuclein-ESCRT interaction with a peptide inhibitor mitigates neurodegeneration in preclinical models of Parkinson’s disease
Published 2023“…Conversely, the peptide inhibitor restores endolysosomal function and thereby decreases α-synuclein levels in multiple models, including female and male human cells harboring disease-causing α-synuclein mutations. …”
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536
Tolfenamic Acid Derivatives: A New Class of Transcriptional Modulators with Potential Therapeutic Applications for Alzheimer’s Disease and Related Disorders
Published 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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537
Sulfobetaine-based polydisulfides with tunable upper critical solution temperature (UCST) in water alcohols mixture, depolymerization kinetics and surface wettability
Published 2021“…The regeneration of monomers from the polymers in response to external stimuli was examined using UV–vis and circular dichroism (CD) spectroscopy. …”
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538
Development of new reliability metrics for microgrids: Integrating renewable energy sources and battery energy storage system
Published 2023“…These scenarios include the impact of using BESS, changes in RES availability, and variations in RES output. …”
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539
Role of Edge Groups in Defining the Stability of Aromatic Molecules Under Electron Irradiation
Published 2024“…The simulation results show that the binding energy of the thiol unit to the molecule decreases by more than 15% by including the CH<sub>2</sub> group. …”
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540
STIM1 signals through NFAT1 independently of Orai1 and SOCE to regulate breast cancer cell migration
Published 2023“…SOCE has been shown to be important for breast cancer cell migration where knockdown of SOCE components (STIM1 or Orai1) decreases cancer metastasis. Here we show unexpectedly that complete knockout of STIM1 (STIM1-KO) using gene editing in metastatic MDA-MB-231 breast cancer cells results in faster migration and enhanced invasion capacity. …”