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Showing 841 - 860 results of 1,240 for search '(( current (decrease OR decreased) in contexts ) OR ( current increased in contacts ))', query time: 0.17s Refine Results
  1. 841

    Hardware in the Loop Test-Rig for Identification and Control Application on High Speed Pantographs by A. Collina, A. Facchinetti, F. Fossati, F. Resta

    Published 2004-01-01
    “…Trains current collection for traction motors is obtained by means of a sliding contact between the overhead line (OHL) and the collector strips mounted on the pantograph head. …”
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  2. 842
  3. 843

    Efficacy and safety of compound glycyrrhizin combined with topical minoxidil for alopecia areata: a systematic review and meta-analysis of randomized controlled trials by Chenqi Guo, Xiangru Gu, Junchen Li, Yingdong Wang, Xiaoya Liu, Guojing Yang, Min Zhang, Yu Zhang

    Published 2024-12-01
    “…The SALT score (MD = −10.09, 95% CI [−12.89, −7.30], p < 0.00001), serum TNF-α levels (MD = −0.99, 95% CI [−1.19, −0.39], p < 0.00001), serum IL-12 levels (MD = −8.84, 95% CI [−11.20, −6.47], p < 0.00001) and serum IFN-γ levels (MD = −7.44, 95% CI [−11.51, −3.37], p = 0.0003) were reduced, and the serum TGF-β1 levels (MD = 2.40, 95% CI [1.24, 3.57], p < 0.0001) were increased. There were no significant differences in reported adverse events, including irritant contact dermatitis (RR = 0.51, 95% CI [0.25, 1.01], p = 0.05),’ gastrointestinal reactions (RR = 2.47, 95% CI [0.49, 12.55], p = 0.28), lower limb edema (RR = 2.60, 95% CI [0.61, 11.06], p = 0.20), facial edema (RR = 2.33, 95% CI [0.61, 8.93], p = 0.22), or localized itching (RR = 0.56, 95% CI [0.18, 1.75], p = 0.32), between the two groups.Conclusion The current evidence indicates that CG combined with topical minoxidil therapy is effective and safe for AA. …”
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  4. 844

    High-Quality Manufacturing with Electrochemical Jet Machining (ECJM) for Processing Applications: A Comprehensive Review, Challenges, and Future Opportunities by Yong Huang, Yi Hu, Xincai Liu, Xin Wang, Siqi Wu, Hanqing Shi

    Published 2025-07-01
    “…This review not only provides a snapshot of the current status of ECJM technology, but also discusses the current challenges and possible future improvements of the technology.…”
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  5. 845

    Modeling of Phototransistors Based on Quasi-Two-Dimensional Transition Metal Dichalcogenides by Sergey D. Lavrov, Andrey A. Guskov

    Published 2025-06-01
    “…A key insight from the study is the critical role of defect states, including traps, impurities, and interfacial imperfections, in governing the dark current and photocurrent under channel pinch-off conditions (Vg < −1.0 V). …”
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  6. 846
  7. 847

    Skin Lesions as Signs of Neuroenhancement in Sport by Sorana-Cristiana Popescu, Roman Popescu, Vlad Voiculescu, Carolina Negrei

    Published 2025-03-01
    “…Among non-pharmacological methods, transcranial direct current stimulation (tDCS) was notably linked to skin burns, primarily due to inadequate electrode–skin contact, prolonged exposure, or excessive current intensity. …”
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  8. 848

    Evaluation of Urban Composite Carbon Sink Value: A Case Study of Shenyang by Tiemao SHI, Di WANG, Yu TANG, Peiying LI

    Published 2025-01-01
    “…However, it is highly remarkable that in the current research on ecological compensation of carbon sink, the urban carbon sink value has been frequently overlooked, which is rather concerning given the rapid expansion of urban areas and their growing impact on the environment. …”
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  9. 849

    Bleomycin: A worthy alternative by Gursev Sandlas, Paras Kothari, Parag Karkera, Abhaya Gupta

    Published 2011-01-01
    “…Context : Lymphangiomas are developmental anomalies presenting mainly in the first two years of life. …”
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  10. 850

    Shifting of Distribution and Changing of Antibiotic Resistance in Gram-Positive Bacteria from Bile of Patients with Acute Cholangitis by Hao Y, Li L, Du W, Lu J

    Published 2025-02-01
    “…Yuqi Hao,1 Lianxin Li,2 Wenting Du,1 Jinshuai Lu1 1Department of General Internal Medicine, People’s Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, People’s Republic of China; 2Endoscopy Center, People’s Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, People’s Republic of ChinaCorrespondence: Jinshuai Lu, Department of General Internal Medicine, People’s Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, People’s Republic of China, Email lujinshuai@xjrmyy.comBackground: Gram-negative bacteria are the predominant pathogens responsible for biliary infections; however, the prevalence of Gram-positive bacteria is currently increasing. Investigating the bacterial spectrum and evolving antibiotic resistance patterns of Gram-positive bacteria is crucial for optimizing the management of acute cholangitis, particularly in the context of the global rise in antibiotic resistance.Methods: This retrospective analysis focused on Gram-positive bacteria isolated from the bile of patients undergoing biliary drainage with acute cholangitis at our hospital from January 1, 2018, to March 31, 2024. …”
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  11. 851

    Meta-analysis on the effects of chemical stressors on freshwater ecosystem functions by Alexander Feckler, Ralf Schulz, Ralf B. Schäfer

    Published 2025-07-01
    “…Importantly, the shape and direction of the relationships identified here match those reported in field-based studies, indicating a decrease in functioning as chemical stress increases, strengthening the ecological relevance of our findings. …”
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  12. 852

    Investigating The Performance Of Local And Indigenous Businesses In Times Of Economic Recession With Emphasis On Developing The Capabilities Of Cooperatives In Sistan And Baluchest... by Ali Asghar Tabavar, Abdoulnaser Derakhshan, Sahar Arefi

    Published 2024-12-01
    “…A more general definition of economic recession is a significant decrease in activity in the entire economy that lasts at least a few months. …”
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  13. 853

    Wildlife law and policy by S. Bertouille

    Published 2012-11-01
    “…They observed a strong reduction in the number of infringements; particularly, they found that hunting out of season and hunting without a license decreased from 23.4% to 7.31% and from 30.12% to 11.8%, respectively. …”
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  14. 854

    Personal Outreach in a Virtual World by A. Ben Wagner

    Published 2015-09-01
    “…In the same way, I am convinced that face-to-face outreach usually has the same high impact because it is increasingly rare. Is not one of the main objectives of the current interest in embedded librarians direct personal contact with patrons? …”
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  15. 855

    International Labor Migration and Its Transformative Effects on Political Landscapes Across Central Asian Nations by Egor V. Fomin, Albert A. Averyanov

    Published 2025-07-01
    “…In today’s context of global geopolitical transformation, competition for influence in Central Asia has intensified, particularly regarding the region’s labor resources. …”
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  16. 856

    Molecular mechanisms underlying Tao-Hong-Si-Wu decoction treating hyperpigmentation based on network pharmacology, Mendelian randomization analysis, and experimental verification by Jun Chen, Wenyi Ye

    Published 2024-12-01
    “…Context Hyperpigmentation, a common skin condition marked by excessive melanin production, currently has limited effective treatment options.Objective This study explores the effects of Tao-Hong-Si-Wu decoction (THSWD) on hyperpigmentation and to elucidate the underlying mechanisms.Materials and methods We employed network pharmacology, Mendelian randomization, and molecular docking to identify THSWD’s hub targets and mechanisms against hyperpigmentation. …”
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  17. 857

    Revolutionizing brain‒computer interfaces: overcoming biocompatibility challenges in implantable neural interfaces by Weihang Gao, Zineng Yan, Hong Zhou, Yi Xie, Honglin Wang, Jiaming Yang, Jingbo Yu, Changmao Ni, Pengran Liu, Mao Xie, Li Huang, Zhewei Ye

    Published 2025-07-01
    “…Despite significant advancements over the years, conventional neural electrode interfaces remain insufficient for fully achieving these objectives, particularly in the context of long-term implantation. The primary limitation stems from the poor biocompatibility and mechanical mismatch between the interfacing electrodes and neural tissues, which induce a local immune response and scar tissue formation, thus decreasing the performance and useful lifespan. …”
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  18. 858

    Suggestions on early psychosis: towards a new psychopathology? by Pietro Pellegrini, Emanuela Leuci, Clara Pellegrini, Simona Pupo, Lorenzo Pelizza

    Published 2025-03-01
    “…Finally, a different definition of “normality” (also taking into account the modern digital revolution, the current instability of the early life phases, and the increasingly poor confidence in the future) is proposed as an element characterizing the new young generations and a potential, broader interpretation of the EP conceptualization.…”
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  19. 859

    Modeling of the Electrical Characteristics and Degradation Mechanisms of UV-C LEDs by Nicola Roccato, Francesco Piva, Carlo De Santi, Matteo Buffolo, Normal Susilo, Daniel Hauer Vidal, Anton Muhin, Luca Sulmoni, Tim Wernicke, Micheal Kneissl, Gaudenzio Meneghesso, Enrico Zanoni, Matteo Meneghini

    Published 2024-01-01
    “…By submitting the devices to constant current stress, two main electrical degradation processes are identified: a turn-on voltage shift and an increase in the forward leakage current. …”
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  20. 860

    High-risk pregnancy and risk of breastfeeding failure by Eman S. Salama, Mostafa Hussein, Ahmed N. Fetih, Azza M. A. Abul-Fadl, Shimaa A. Elghazally

    Published 2024-10-01
    “…A pretested and validated questionnaire was used to collect detailed epidemiological, personal, health-related status, medications, hospitalizations, reproductive history, current delivery, and previous breastfeeding experiences. …”
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