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Showing 1,521 - 1,540 results of 4,036 for search '(( current decrease in context ) OR ( current increased in (contacts OR contexts) ))*', query time: 0.16s Refine Results
  1. 1521

    Optimum ludnościowe jako remedium na zagrożenia demograficzne? Konfrontacja perspektywy globalnej i lokalnej by Wojciech JANICKI

    Published 2024-07-01
    “…The third finally focus on the search for an answer about optimal population for the Earth, generally indicating a value much lower than the current population of the planet. This paper juxtaposes the main streams of research on these three issues, in search of an answer to the question of the extent to which the population optimum is capable of ensuring the Earth's long-term stability in the context of the needs of ecological and geopolitical balance. …”
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  2. 1522

    Geomorfologisch, geoarcheologisch, paleoecologisch en paleobotanisch onderzoek van de havenuitbreidingswerken op de linker Scheldeoever ten noorden van Antwerpen by Lieselotte Meersschaert, Jean-Pierre Van Roeyen, Cyriel Verbruggen

    Published 2006-09-01
    “…Together with these industrial adaptations, scientific insight about the archaeological context and the knowledge about the palaeolandscape increased.The emphasis of the research now lies on the localization and mapping of archaeological sites and the reconstruction of the Quaternary landscape. …”
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  3. 1523
  4. 1524

    High-Performance Triboelectric Nanogenerator with Double-Side Patterned Surfaces Prepared by CO<sub>2</sub> Laser for Human Motion Energy Harvesting by Dong-Yi Lin, Chen-Kuei Chung

    Published 2024-10-01
    “…Compared to TENGs with flat friction layers and single-side-patterned friction layers, the double-side-patterned MW-MC-TENG demonstrates superior output performance due to increased cone deformation and contact area. The open-circuit voltage of the MW-MC-TENG can reach 141 V, while the short-circuit current can attain 71.5 μA, corresponding to a current density of 2.86 µA/cm<sup>2</sup>. …”
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  5. 1525

    Kavalactones support motivation to move during intensive training in males preparing for military special operations forces by Sheena Y. Smith, Carlos F. Aylwin, Tyler F. Daniels, Jennifer L. Greer, Laura J. Kunces, Loukia Lili, Stephen M. Phipps, Caleb M. Schmidt, Julian C. Schmidt, Michael A. Schmidt

    Published 2024-12-01
    “…Furthermore, the group taking kavalactones first never experienced a significant decrease in Move motivation state (lowest mean score 21.0, highest 28.6, all p ≥ 0.05), while the group receiving kavalactones in the last 2 weeks of the study had Move scores that were statistically lower than baseline (lowest mean score 8.6, highest 25.9, all p ≤ 0.05) at all time points but the last (p = 0.063) after 2 weeks of kavalactones exposure.Conclusions We report a novel finding that kavalactones may support performance by maintaining or rescuing the desire to expend energy in the context of significant physical and mental strain in well-conditioned individuals, even in a context of already normal cortisol, sleep, and mood.…”
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  6. 1526

    Study on adsorption of some metals from waste solution by (unsaturated polyester-kaolin) composite by Raghad Hamid Hilal, Rafah Alwan Nassif

    Published 2023-07-01
    “…The extraction process was used to remove Pb2+ and Cu2+ from e-waste by the adsorbent composite material under different contact times (40,60, 100, 140, and 180 ​min). The efficiency and adsorption capacity of the composite material increased with time and were nearly stable after 100 ​min. …”
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  7. 1527

    Endowing deep eutectic solvent with neutral and ionizable perfluoroalkyl substances extracting capability: experimental study and ab initio molecular dynamics simulation by Chen Fan, Yuwei Shan, Linru Cheng, Yaqi Yin

    Published 2025-12-01
    “…The presence of a cyano group adjacent to bromine leads to increased polarization of the C–Br bond, resulting in increased strength of the Br···F contact, which provides selectivity to some extent. …”
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  8. 1528

    Study on Single-event Gate Rupture Mechanism of Asymmetric-trench SiC MOSFET by WANG Lihao1, 2, DONG Tao2, FANG Xingyu2, QI Xiaowei2, WANG Liang2, CHEN Miao2, ZHANG Xing1, ZHAO Yuanfu2

    Published 2025-04-01
    “…FIB-SEM results confirm that the oxide layer at the trench gate corner beneath the channel has been ruptured, causing direct contact between the gate polysilicon and the N− drift region, forming a leakage current path from drain to gate. …”
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  9. 1529

    The Lasting Influences of Early Food-Related Variety Experience: A Longitudinal Study of Vegetable Acceptance from 5 Months to 6 Years in Two Populations. by Andrea Maier-Nöth, Benoist Schaal, Peter Leathwood, Sylvie Issanchou

    Published 2016-01-01
    “…Children's vegetable consumption falls below current recommendations, highlighting the need to identify strategies that can successfully promote better acceptance of vegetables. …”
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  10. 1530

    Identification of an intrinsic determinant critical for maspin subcellular localization and function. by Sijana H Dzinic, Alexander Kaplun, Xiaohua Li, Margarida Bernardo, Yonghong Meng, Ivory Dean, David Krass, Paul Stemmer, Namhee Shin, Fulvio Lonardo, Shijie Sheng

    Published 2013-01-01
    “…Evidence from cellular fractionation followed by immunological and proteomic protein identification, combined with the evidence from fluorescent imaging of endogenous proteins, fluorescent protein fusion constructs, as well as bimolecular fluorescence complementation (BiFC) showed that the increased nuclear enrichment of maspin(D346E) was, at least in part, due to its increased affinity to HDAC1. …”
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  11. 1531

    The Relationship between Smoking and Household Expenditure: A Quantile Regressions Analysis by Nomusa Yolanda Nkomo, Eyitayo Francis Adanlawo

    Published 2025-02-01
    “…The study contributes to the scholarship by broadening the understanding of the harmful consequences of tobacco use on household resource allocation, particularly in a developing country context. It offers substantial empirical evidence demonstrating that smoking diminishes educational expenditure among the most impoverished households, a demographic frequently overlooked in current studies.…”
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  12. 1532
  13. 1533
  14. 1534

    Deep reinforcement learning applications and prospects in industrial scenarios by JING TAN, Ligang YANG, Xiaorui LI, Zhaolin YUAN, Yunduan CUI, Chao YAO, Zongjie WANG, Xiaojuan BAN

    Published 2025-04-01
    “…However, with the rapid advancements in Industry 4.0 and smart manufacturing, traditional control methods are increasingly inadequate to address the growing complexity, high dynamics, and real-time demands of modern industrial environments. …”
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  15. 1535

    Reasons for shisha smoking: Findings from a mixed methods study among adult shisha smokers in Nigeria. by Noreen Dadirai Mdege, Ranti Ekpo, Sharon Ogolla, Seember Joy Ali, Aminata Camara, Esther Mugweni

    Published 2024-01-01
    “…Shisha smoking has increased significantly worldwide over the past decade including in developing countries such as Nigeria. …”
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  16. 1536

    THERAPY-RELATED MYELOID NEOPLASMS: PREDISPOSITION AND CLONAL EVOLUTION by Emiliano Fabiani, Giulia Falconi, Antonio Cristiano, H. Hajrullaj, Giulia Falconi, Giuseppe Leone, Maria Teresa Voso

    Published 2023-10-01
    “…Although CHIP is generally considered benign, it has been associated with an increased risk of t-MN. In this context, the phenomenon of clonal evolution may be described as a dynamic process of expansion of preexisting clones, with or without acquisition of additional genetic alterations, that, by favoring the proliferation of more aggressive and/or resistant clones, may play a crucial role in the progression from preleukemic states to t-MN. …”
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  17. 1537

    Assessment of focal liver lesions in non-cirrhotic liver – expert opinion statement by the Swiss Association for the Study of the Liver and the Swiss Society of Gastroenterology by Mikael Sawatzki, Daniela B. Husarik, David Semela

    Published 2023-09-01
    “…Risk factors include age >40 years, known current or past malignancy, presence of liver cirrhosis or chronic liver disease (i.e. suspected by elevated liver elastography measurement ≥8 kPa or FIB-4 score ≥1.3), unintentional weight loss, fever or night sweats, newly detected focal liver lesions, documented growth of focal liver lesions, current or past use of androgens (e.g. testosterone, oxymetholone, danazol), increased serum tumour markers (i.e. alpha-fetoprotein, carbohydrate antigen 19-9 [CA19-9], carcinoembryonic antigen [CEA]) and family history of malignancy. …”
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  18. 1538

    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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  19. 1539

    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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  20. 1540

    Making temporary homes by Marjolein Overtoom

    Published 2024-06-01
    “…The main finding was that the concept of home could benefit housing design. Current building guidelines do not include the user-perspective, which is of importance to residents. …”
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