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421
Global, regional, and national burden of HIV/AIDS, 1990–2021, and forecasts to 2050, for 204 countries and territories: the Global Burden of Disease Study 2021
منشور في 2024"…In 2021, sub-Saharan Africa had the highest PUV of 999·9 (857·4–1154·2) per 100 000 population, but this was a 64·5% (58·8–69·4) reduction in PUV from 2003 to 2021. …"
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422
Using artificially generated pictures in customer-facing systems: an evaluation study with data-driven personas
منشور في 2020"…<p dir="ltr">We conduct two studies to evaluate the suitability of artificially generated facial pictures for use in a customer-facing system using data-driven personas. …"
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423
Energy Efficiency of UAV-Based Communication Systems Powered via Energy Harvesting Through Trajectory Optimization
منشور في 2023"…Unmanned aerial vehicles (UAV), also known as drones, is an aircraft without a human pilot onboard and controlled simultaneously by computers remotely. …"
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424
Review of phosphate removal from water by carbonaceous sorbents
منشور في 2021"…</p> <h2>Other Information</h2> <p>Published in: Journal of Environmental Management<br> License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br> See article on publisher's website: <a href="https://dx.doi.org/10.1016/j.jenvman.2021.112245" target="_blank">https://dx.doi.org/10.1016/j.jenvman.2021.112245</a></p>…"
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425
Corrosion Evaluation of 316L Stainless Steel Exposed to CNT-Water Nanofluid
منشور في 2019"…CNTs had a blocking effect on increasing corrosion resistance as a black layer was physically adsorbed on the surface of the metal. …"
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426
Electric vehicles charging management using deep reinforcement learning considering vehicle-to-grid operation and battery degradation
منشور في 2023"…In this paper, a deep RL-based EVs charging management solution is presented, while considering fast charging, conventional charging and V2G operation, in order to satisfy the requirements of the user and the utility. …"
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427
Production of flexible nanocomposite membranes for x-ray detectors
منشور في 2020"…Nanoparticles of an average size of 6.3∓2.4nm are produced by a solvothermal method and added to the PVA + GL solution with different concentrations. …"
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428
Wasted Da’am: Evaluating the Impact of Food Waste Management Practices on the Environment in Hotels in Qatar
منشور في 2025"…Interestingly, the result showed that for every decrease in the number of guests, methane decreased by 0.009 kilograms, and the absence of technological efficiency increased methane by 3.30kg. …"
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429
Determinants of Non-Performing Loans in the State of Qatar With Special References to Small and Medium Enterprises
منشور في 2024"…We selected SMEs from Qatar Development Bank (QDB) portfolio for the borrower-specific factors using a questionnaire to explore the SMEs' causes of NPLs. …"
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430
Fluid-Structure-Acoustic coupling analysis for external laminar and turbulent fluid flows
منشور في 2023"…The results indicate that the transmission loss is 27% more at the elastic plate’s highest position. By decreasing the length of the elastic plate by 50%, the mean transmission loss is reduced by 9%. …"
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431
Gaining or Losing Team Ball Possession: The Dynamics of Momentum Perception and Strategic Choice in Football Coaches
منشور في 2019"…Nonetheless, both variables displayed asymmetrical effects, in the sense that: (1) the strength of positive PM appeared to be easier to decrease than to increase; and (2) the greater the positive PM (or the negative PM), the lesser (or the greater) the coaches’ tendency to make a change in the organization of their teams. …"
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432
COVID-19 and Anemia: What Do We Know So Far?
منشور في 2023"…The primary effect of these mechanisms is a decrease in circulating hemoglobin levels, reducing oxygen availability for cells. …"
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433
Intracellular Ionic Strength Sensing Using NanoLuc
منشور في 2021"…Biochemical experiments using a recombinantly purified protein showed that NanoLuc bioluminescence is dependent on the ionic strength of the reaction buffer for a wide range of ionic strength conditions. …"
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434
Measurements of roll, steering, and the far-field wake in track cycling
منشور في 2022"…The measured power shows a decrease at the bend entry due to the changing roll angle. …"
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435
Polyaniline/Polystyrene Blends: In-Depth Analysis of the Effect of Sulfonic Acid Dopant Concentration on AC Conductivity Using Broadband Dielectric Spectroscopy
منشور في 2018"…Increasing CSA resulted in a decrease in the AC conductivity of the blends. …"
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436
STEM: spatial speech separation using twin-delayed DDPG reinforcement learning and expectation maximization
منشور في 2025"…Additionally, it reduces the required training data by 39 times, training time by 36 times, model size by 6 times, real time factor (RTF) by 1 point, and multiply-accumulate operations (MACs) by 9 times compared to a recently proposed lightweight transformer-based encoder-decoder framework, while offering a slight decrease in PESQ score (by 0.45 points).…"
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437
Constitutive Modeling of the Tensile Behavior of Recycled Polypropylene-Based Composites
منشور في 2019"…Because the repeated reprocessing leads to thermo-mechanical degradation by chain scission mechanisms, the tensile behavior of the two materials exhibits a continuous decrease of elastic modulus and failure strain with the increasing amount of reprocessing. …"
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438
Constitutive Modeling of the Tensile Behavior of Recycled Polypropylene-Based Composites
منشور في 2019"…Because the repeated reprocessing leads to thermo-mechanical degradation by chain scission mechanisms, the tensile behavior of the two materials exhibits a continuous decrease of elastic modulus and failure strain with the increasing amount of reprocessing. …"
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439
Improved properties and salt rejection of polysulfone membrane by incorporation of hydrophilic cobalt-doped ZnO nanoparticles
منشور في 2024"…The hydrophilicity of PSf membranes was improved by adding of ZnO and doped ZnO NPs which showed a decrease in contact angle values from 82° to 62° with an increased flux with water. …"
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440
Fabrication of titanium dioxide nanomaterial for implantable highly flexible composite bioelectrode for biosensing applications
منشور في 2021"…<p dir="ltr">Implantable and stretchable electrodes have managed to progress the medical field from a medical diagnosis aspect to a patient treatment level. …"