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Showing 681 - 700 results of 1,240 for search '(( current increase in contacts ) OR ( current (decrease OR decreased) in contexts ))', query time: 0.14s Refine Results
  1. 681

    Challenges and Advances in Materials and Fabrication Technologies for the Development of p-GaN Gated E-Mode AlGaN/GaN Power HEMTs: A Critical Review by J. Ajayan, Vakkalakula Bharath Sreenivasulu, N. Aruna Kumari, S. Sreejith, Subhajit Das

    Published 2025-01-01
    “…There has been a lot of investigations done on wide bandgap materials because of the difficulties traditional electronics suffer at high temperatures, such as poor stability and increased leakage current. GaN-based power high electron mobility transistors (HEMTs) are a popular choice for a variety of power electronic applications due to their excellent efficiency and ability to deliver high power density. …”
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  2. 682

    Pantograph Arc’s Energy Characters Under Various Load by 王波, 吴广宁, 王万岗, 高国强, 崔易

    Published 2011-01-01
    “…The results showed that the average arcing duration becomes longer in index with traction current increasing; the arcing duration with inductive load is longer than with resistive load; the arc energy decreases with the rising of load power factor.…”
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  3. 683

    Comparative legal analysis of the labor law status of a higher school lecturer by T. F. Vysheslavova, S. A. Lukinova

    Published 2024-05-01
    “…The authors analyze the provisions of the current Russian labor legislation on the work of higher education lecturers in the context of globalization and the intensification of the global financial and economic crisis. …”
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  4. 684

    MHD analysis of couple stress nanofluid through a tapered non-uniform channel with porous media and slip-convective boundary effects by P. Deepalakshmi, G. Shankar, E.P. Siva, D. Tripathi, O. Anwar Bég

    Published 2025-05-01
    “…The current research addresses the peristaltic transport mechanism that propels fluid through a conduit through rhythmic contraction and relaxation of the conduit walls, a phenomenon evident in numerous biological systems, including the gastrointestinal tract. …”
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  5. 685

    Using a layer based on materials with a metal to semiconductor phase transition for electrothermal protection of solar cells by Alexander Tonkoshkur, Alexander Ivanchenko

    Published 2021-09-01
    “…One of the main problems in ensuring the reliability of solar electrical power sources is local overheating, when hot spots form in photovoltaic cells of solar arrays. It is currently considered that these negative phenomena are caused, among other things, by overvoltage in the electrical circuits of solar arrays. …”
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  6. 686

    Prevalence of type 2 diabetes in the States of the co-operation council for the Arab States of the Gulf: a systematic review. by Layla Alhyas, Ailsa McKay, Azeem Majeed

    Published 2012-01-01
    “…We aimed to systematically review the current prevalence of T2DM within these states, and also within particular sub-populations.…”
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  7. 687

    Study on the Permeability of Weakly Cemented Sandstones by XianZhou Lyu, Zenghui Zhao, Xiaojie Wang, Weiming Wang

    Published 2019-01-01
    “…Hydraulic fracturing effect occurred with the increase of hydraulic pressure in the fracture, which then generates slight normal deformations of the rock masses on both two sides of the fracture surface, decreases the contact area in the fracture, and leads to the increases of both fracture width and permeability coefficient. …”
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  8. 688

    Electrical Characteristics of Solution-Based Thin-Film Transistors with a Zinc-Tin Oxide/Carbon Nanotube Stacked Nanocomposite Active Layer by Yong-Jae Kim, Woon-Seop Choi

    Published 2024-12-01
    “…The ZTO/SWNT TFT, fabricated using a stacked structure with ZTO on the top and SWNT at the bottom layer, showed a significant improvement in the field-effect mobility of 15.37 <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msup><mrow><mi>cm</mi></mrow><mrow><mn>2</mn></mrow></msup><mrow><mo>/</mo><mi mathvariant="normal">V</mi><mo>·</mo><mi mathvariant="normal">s</mi></mrow></mrow></semantics></math></inline-formula> (factor of three increase) and an I<sub>on</sub>/I<sub>off</sub> current ratio of 8.83 × <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msup><mrow><mn>10</mn></mrow><mrow><mn>8</mn></mrow></msup></mrow></semantics></math></inline-formula> with improved hysteresis. …”
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  9. 689

    Research on the running-in scuffing of aviation spiral bevel gears based on measured analysis of surface integrity parameters by YIN Feng, YANG Duo, DENG Mingming, TANG Jinyuan, FENG Xin

    Published 2025-01-01
    “…ObjectiveThe primary failure modes of aviation spiral bevel gears include tooth surface scuffing, wear, and scoring. Current evaluation methods for these failures neglect the influence of surface integrity parameters, making it difficult to accurately assess the correlation between the appearance of scuffing and the actual degree of damage. …”
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  10. 690

    Influence of Nanosilica Particle Addition on Mechanical and Water Retention Properties of Natural Flax- and Sisal-Based Hybrid Nanocomposites under NaOH Conditions by L. Natrayan, Dhinakaran Veeman, S. Baskara Sethupathy, S. Sekar, Pravin P. Patil, G. Velmurugan, Hulusew Ferede Mekonnen

    Published 2022-01-01
    “…Organic filament-based lightweight materials are increasingly being used because of their high strength-to-weight ratio, recyclability, and low cost. …”
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  11. 691

    The prognostic value of serum apolipoprotein A1 levels in elderly patients with de novo SARS-CoV-2 omicron infection by Cong Shi, Ruishuang Ma, Miao Zhou, Shujun Yang, Shengping Gong

    Published 2025-07-01
    “…The omicron variant is currently the predominant strain circulating worldwide. …”
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  12. 692

    Morphological features of the poultry thymus by S. V. Huralska, N. V. Dyshliuk, S. S. Zaika, H. P. Hryshchuk, L. H. Yevtukh

    Published 2024-02-01
    “…However, at the onset of reproductive maturity, these values decrease significantly. Involution of the thymus mass occurs, the boundary between cortical and cerebral substances becomes less distinct, and the cellular composition of the thymus changes. …”
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  13. 693

    ‘Just because something works doesn’t mean it can’t be improved’: an ethnographic analysis of the health system in Black Panther’s Wakanda by Jennifer Jackson, Carla Ferreira, Samantha Perry, Carla Ginn, Melissa Scott, Elke Jaibeeh Barah, Zahra Upal, Krista Phelps, Carol Mei, Haneul Woo, Megan Tung, Farida Gadimova, Alexandra Ewanyshyn, Twyla Ens

    Published 2023-04-01
    “…The emergence of COVID-19 (SARS-CoV-2) has introduced significant global challenges for healthcare systems, healthcare professionals and patients. This current climate creates an opportunity to learn from equitable health systems and move toward making fundamental changes to healthcare systems. …”
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  14. 694

    Effects of Physiological Loading from Patient-Derived Activities of Daily Living on the Wear of Metal-on-Polymer Total Hip Replacements by Benjamin A. Clegg, Samuel Perry, Enrico De Pieri, Anthony C. Redmond, Stephen J. Ferguson, David E. Lunn, Richard M. Hall, Michael G. Bryant, Nazanin Emami, Andrew R. Beadling

    Published 2025-06-01
    “…To address this gap, this study applied patient-derived ADL profiles—jogging and stair negotiation—using a three-station hip simulator, obtained through 3D motion analysis of total hip arthroplasty patients, processed via a musculoskeletal multibody modelling approach to derive realistic hip contact forces (HCFs). The results indicate that jogging significantly increased wear rates compared to the ISO walking gait waveform, with wear increasing from 15.24 ± 0.55 to 28.68 ± 0.87 mm<sup>3</sup>/Mc. …”
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  15. 695

    Evaluation of Asthma Course in Patients Hospitalized in Pediatric Intensive Care Unit Due to Severe Asthma Exacerbation by Ahmet Selmanoglu, Hatice Irmak Celik, Cankat Genis, Esra Kockuzu, Zeynep Sengul Emeksiz, Emine Dibek Misirlioglu

    Published 2025-02-01
    “…Post-discharge, 72.3% of patients continued follow-up at pediatric allergy clinics. Of the 60 patients contacted, 67.5% were on current asthma treatment and 48.2% had experienced an exacerbation in the past year. …”
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  16. 696

    Financial security of Ukraine in debt burden: Assessment and forecasting by Fedir Zhuravka, Yuriy Petrushenko, Svitlana Chorna, Bohdana Huriy, Inessa Yarova, Olga Pankiv, Wojciech Duranowski

    Published 2025-06-01
    “…This study aims to comprehensively assess the state’s financial security of Ukraine in the context of mounting debt and economic instability. …”
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  17. 697

    Study of the magnetic field effect on partial discharges characteristics by D. A. Polyakov, M. A. Kholmov, K. I. Nikitin

    Published 2024-09-01
    “…The modeling has shown that if the operational electrical strength of the current transformer insulation is present, the high-voltage potential cannot contact the current flow circuit. …”
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  18. 698

    Impact of Patient Online Record Access on Documentation: Scoping Review by Eva Meier-Diedrich, Camilla Lyckblad, Gail Davidge, Maria Hägglund, Anna Kharko, Brian McMillan, Charlotte Blease, Julian Schwarz

    Published 2025-02-01
    “… BackgroundOnline record access (ORA) is being increasingly implemented internationally. Despite reported benefits for patients, health care professionals (HCPs) have raised concerns about potential disadvantages. …”
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  19. 699

    Canine Distemper Virus in Mexico: A Risk Factor for Wildlife by Juan Macías-González, Rebeca Granado-Gil, Lizbeth Mendoza-González, Cesar Pedroza-Roldán, Rogelio Alonso-Morales, Mauricio Realpe-Quintero

    Published 2025-06-01
    “…Canine distemper is caused by a morbillivirus similar to others that affect livestock and humans. The increase in host range and its persistence in wildlife reservoirs complicate eradication considerably. …”
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  20. 700

    Beyond the brain: early autonomic dysfunction in Alzheimer’s disease by Carmen Nanclares, Inés Colmena, Alicia Muñoz-Montero, Andrés M. Baraibar, Ricardo de Pascual, Aneta Wojnicz, Ana Ruiz-Nuño, Antonio G. García, Adrián Gironda-Martínez, Luis Gandía

    Published 2025-06-01
    “…Noradrenaline levels increased in both plasma and brain, while dopamine decreased peripherally but paradoxically increased in the prefrontal cortex and hippocampus. …”
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