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Showing 1 - 20 results of 342 for search '(( 50 a decrease ) OR ((( 50 _ decrease ) OR ((( 5 μg decrease ) OR ( _ system decrease ))))))', query time: 0.17s Refine Results
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    Corrigendum: Decreased interfacial dynamics caused by the N501Y mutation in the SARS-CoV-2 S1 spike:ACE2 complex by Wesam S. Ahmed (10170053)

    Published 2022
    “…<p dir="ltr">Corrigendum: Decreased interfacial dynamics caused by the N501Y mutation in the SARS-CoV-2 S1 spike:ACE2 complex: Frontiers in Molecular Biosciences <a href="https://dx.doi.org/10.3389/fmolb.2022.846996" target="_blank">https://dx.doi.org/10.3389/fmolb.2022.846996</a>, published online 22 July 2022.…”
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    Ecotoxicological Assessment of Thermally- and Hydrogen-Reduced Graphene Oxide/TiO<sub>2</sub> Photocatalytic Nanocomposites Using the Zebrafish Embryo Model by Halema Al-Kandari (6316961)

    Published 2019
    “…H<sub>2</sub>RGOTi showed a NOEC similar to RGOTi. However, no significant mortality was detected at all concentrations used in the acutoxicity assay (up to1000 mg/L), thus indicating a hypothetical LC<sub>50</sub> higher than 1000 mg/L. …”
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    A Power Ripple Compensator for DC Nanogrids via a Solid-State Converter by Ahmad Khan (6067526)

    Published 2020
    “…<h3>Abstract</h3><p dir="ltr">This paper presents a method for improving the reliability of DC nanogrids by decreasing the input capacitance requirement. …”
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    Global, regional, and national burden of household air pollution, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2021 by Fiona B, Bennitt

    Published 2025
    “…We first estimated the mean fuel type-specific concentrations (in μg/m3) of fine particulate matter (PM2·5) pollution to which individuals using solid fuels for cooking were exposed, categorised by fuel type, location, year, age, and sex. …”
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    A Comprehensive Assessment of an Autonomous Electric Vehicle Fast Charging Station with Multiple Renewables and Energy Storage Systems by Abdulla M. Al Wahedi (20433668)

    Published 2022
    “…The same cooling system is used to liquefy the NH<sub>3</sub>.Multiple optimization tools and methods inclusive of PVSyst, EES, Visual Basic, and HOMER PRO software are used to conclude that a 60 m hub height wind turbine, 450 kWp concentrated PV system, 500 kW electrolyzer, 100 kW H<sub>2</sub> and NH<sub>3</sub> FCs, 15 kW bio-generator, 200 kg chemical storage tank, 323 - 767 kW Li-ion battery storage, and 299 – 335 kW converter combination is the optimal configuration to produce the needed power to fast-charge 50 - 80 EVs daily. …”
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    Nonlinear Control of Brushless Dual-Fed Induction Generator With a Flywheel Energy Storage System for Improved System Performance by Mohammed Hamidat (3722086)

    Published 2025
    “…Various solutions have been developed to address this problem and mitigate the impact of wind energy fluctuations, such as the deployment of Flywheel Energy Storage Systems (FESSs). This study focuses on developing an advanced control strategy for a Brushless Dual-Fed Induction Generator (BDFIG) integrated with a Nonlinear Energy Storage System. …”
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    Open innovation systems and public policy in Africa by Emmanuel Yeboah-Assiamah (16962807)

    Published 2021
    “…There are pervasive and drastic advances in information technology, mainly mainframe and personal computers, geographic information system (GIS), websites, journals, Facebook, etc., in the public sector. …”
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    From COVID-19 to clot: the involvement of the complement system by Mohamed A. Hendaus (9401919)

    Published 2020
    “…In this paper, we are discussing thrombo-genesis, especially the role of the complement system in the immune response against COVID-19 and the pathogenesis associated with tissue inflammation and thrombosis. …”
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    Hydrogen energy systems: Technologies, trends, and future prospects by Abdellatif M. Sadeq (16931841)

    Published 2024
    “…<p dir="ltr">This review critically examines hydrogen energy systems, highlighting their capacity to transform the global energy framework and mitigate climate change. …”
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    Efficient Integration of Direct Air Capture With HVAC System by Yasser Mohamed Mohamed Taher Abdellatif (20741534)

    Published 2025
    “…Integrating DAC with HVAC systems lowers this cost to about $219 per ton using Lewatit. …”
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    Optimization of design and operation of solar assisted district cooling systems by Dana M. Alghool (18387132)

    Published 2020
    “…The sensitivity analysis shows that the chiller COP had the highest impact on the annual total system cost, where increasing COP by 20% of its initial value, will decrease the annual total system cost by 4.4%.…”
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    A Case Study in Qatar for Optimal Energy Management of an Autonomous Electric Vehicle Fast Charging Station with Multiple Renewable Energy and Storage Systems by Abdulla Al Wahedi (17115613)

    Published 2020
    “…The results show that the selection of a 468 kWp concentrated photovoltaic thermal plant, 250 kW-rated wind turbine, 10 kW biodiesel power generator unit and 595 kWh battery storage system, along with the on-site production of hydrogen and ammonia, to generate 200 kW power via fuel cells can achieve the desired target, with a total halt of on-site hydrogen and ammonia production during October and November and 50% reduction during December.…”
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    A decision support system for automating document retrieval and citation screening by Raymon van Dinter (10521952)

    Published 2021
    “…The cross-validation results show that the system provides consistent results up to 88.3% of work saved during citation screening. …”
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    Improving pediatric trauma care: an automated system for wrist trauma detection using GELAN by Promit Basak (22997776)

    Published 2025
    “…Our proposed framework surpassed the most advanced techniques, showcasing exceptional precision and effectiveness, achieving a mean average precision (mAP50) score of 74.1%, 95%, and 85.5% for Task A (trauma detection), Task B (fracture detection), and Task C (fracture severity detection), respectively. …”
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    A novel hybrid methodology for fault diagnosis of wind energy conversion systems by Khaled Dhibi (16891524)

    Published 2023
    “…<p>This paper proposes effective Random Forest (RF)-based fault detection and diagnosis for wind energy conversion (WEC) systems. The proposed technique involved two major steps: feature selection and fault classification. …”