Showing 47,261 - 47,280 results of 48,647 for search '"Mechanic"', query time: 0.21s Refine Results
  1. 47261

    Synthesis and Characterization of Copper Ferrite Nanoparticles for Efficient Photocatalytic Degradation of Organic Dyes by Julia Mazurenko, A. K. Sijo, Larysa Kaykan, Volodymyr Kotsyubynsky, Łukasz Gondek, Antoni Zywczak, Mateusz Marzec, Oleksii Vyshnevskyi

    Published 2025-01-01
    “…The study identified that hydroxyl radicals (·OH), generated from H2O2 decomposition under visible light irradiation, played a critical role in enhancing the efficiency of the photo-Fenton reaction. A proposed mechanism involves the excitation of CuFe2O4 under visible light, facilitating electron transfer that leads to the generation of ·OH radicals, which degrade the dye molecules. …”
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  2. 47262

    In Silico Exploration of Staphylococcal Cassette Chromosome <i>mec</i> (SCC<i>mec</i>) Evolution Based on Phylogenetic Relationship of <i>ccrAB/C</i> by Huawei Wang, Jinxing He

    Published 2025-01-01
    “…In addition, the duplicate appearance of <i>ccrAB/C</i> and fixed composition of the <i>ccrAB/C</i> complex among different strains were indicative of more complicated transmission mechanisms than targeting direct repeats of SCC<i>mec</i>.…”
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  3. 47263

    Impact of driver licensing renewal policies on older driver crash involvement and injury rates in 13 states, 2000–2019 by Cara J. Hamann, Jonathan A. Davis, Gilsu Pae, Motao Zhu, Gregory H. Shill, Brian Tefft, Joseph E. Cavanaugh

    Published 2025-01-01
    “…Additional methods to assess fitness to drive are necessary to identify the mechanisms behind the increased rates.…”
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    Article
  4. 47264

    CircHIPK2 recruits SRSF1 to increase TXNIP mRNA stability and promotes autophagy-dependent ferroptosis and apoptosis in myocardial ischemia-reperfusion injury by Zhu Zhang, Jinqi Hao, Qinghong Qiao, Junting Song, Yanqin Yu

    Published 2025-02-01
    “…In this study, the role and mechanism of circHIPK2 in MIRI were evaluated. Methods Human cardiac myocytes (HCM) were cultured under Hypoxia/Reoxygenation (H/R) condition to establish a MIRI model in vitro. …”
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  5. 47265

    Preparation of Iron Oxide and Titania-Based Composite, Core-Shell Populated, Nanoparticulates Material by Two-Step LASER Ablation in Aqueous Media as Antimicrobial and Anticancer A... by Hasan H. Bahjat, Raid A. Ismail, Ghassan M. Sulaiman, Hamdoon A. Mohammed, Mohsen Al-Omar, Salman A. A. Mohammed, Riaz A. Khan

    Published 2022-01-01
    “…To further confirm the cytotoxic effects and the mechanism of the anticancer activity of the synthesized NPs against the A549 cell lines, several related parameters (cell viability, membrane permeability, nuclear intensity, and cytochrome-C release) were analyzed using the high-content screening (HCS) assay. …”
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  6. 47266
  7. 47267

    Small spheroids for head and neck cartilage tissue engineering by Sven Reutter, Johann Kern, Yvonne Jakob, Nicole Rotter, David Gvaramia

    Published 2024-12-01
    “…However, this top-down approach is associated with several limitations, including the non-uniform distribution of cells, lack of physiological cell-cell and cell-matrix interactions, and compromised mechanical properties and tissue architecture. The capacity of cells to aggregate into microtissues enables an alternative bottom-up approach to producing cartilage with or without further scaffolding support. …”
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  8. 47268
  9. 47269

    Association between Healthy Eating Index-2020, alternative Mediterranean Diet scores, and gastrointestinal cancer risk in NHANES 2005–2018 by Weijie Wang, Yu Chang, Geng Chen

    Published 2025-02-01
    “…Further research is needed to elucidate the mechanisms and effects of healthy diet management and high-quality diets in the prevention of GI cancers.…”
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    Article
  10. 47270

    Device and Methods for Measuring of Acoustic Anisotropy and the Residual Stress in the Main Gas Pipelines’ Metal by L. V. Volkova, O. V. Murav’eva, V. V. Murav’ev, I. V. Buldakova

    Published 2019-03-01
    “…As an object of research, we used fragments – the cuttings of gas pipelines with circumferential welds both after fabrication and removed from service with stress corrosion cracking, including ones with corrosion damage and without visible damage.The method of determining the plane stress-strain state of pipeline elements is based on the phenomenon of acoustoelasticity – the dependence of the propagation velocity of ultrasonic waves on mechanical stresses. The method for determining the elastic characteristics of materials and the anisotropy of their properties is based on the relationship between the velocities of ultrasonic waves and the elastic properties of the medium. …”
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  11. 47271

    Emerging trends in the construction market under increasing sanctions pressure by N. Yu. Yaskova, L. I. Zaitseva

    Published 2023-12-01
    “…The article took into account approaches to accelerate the commissioning of various types of capital construction projects, which allowed the study to identify the directions of improving market mechanisms across different ССP. The unity of different directions is ensured by preventive methods of avoiding the conflict of economic interests, and the resolution of inevitably arising contradictions of development is proposed using methods of extrajudicial resolution of economic disputes, based on the use of spatial-territorial, legal, judicial, cost, construction and technical, environmental expertise.…”
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  12. 47272

    Structural and Thermal Properties of Ethiopian Eri and Mulberry Silk Fibres by Getnet Melesse, Desalegn Atalie, Ayano Koyrita

    Published 2020-01-01
    “…This research work aimed to study the structural, physical, mechanical, and thermal properties of Ethiopian silkworm cocoon’s filament. …”
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  13. 47273

    Motor Learning Deficits in a Neonatal Mouse Model of Hypoxic-Ischemic Injury by Maria Marlicz, Weronika Matysik, Emily Zucker, Sarah Lee, Hannah Mulhern, Jennifer Burnsed

    Published 2024-12-01
    “…Rodent models of motor deficits in neonatal hypoxia–ischemia (HI) allow improved understanding of the underlying mechanisms and neuroprotective strategies. Our goal was to test motor performance and learning in a mouse model of neonatal HI. …”
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  14. 47274

    Category-terminological apparatus of modern social upbringing by Z. A. Aksyutina

    Published 2023-03-01
    “…Categories of the second order are allocated on the basis of the use of mechanisms for the formation of categories, contain in their composition: a key category, synthesised, integrated and additional categories. …”
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  15. 47275

    Hypoxia Enhances HIF1α Transcription Activity by Upregulating KDM4A and Mediating H3K9me3, Thus Inducing Ferroptosis Resistance in Cervical Cancer Cells by Jing Xiong, Meifang Nie, Chun Fu, Xiaoshan Chai, Yongjing Zhang, Ling He, Shujuan Sun

    Published 2022-01-01
    “…This study explored the mechanism of hypoxia in CC cell ferroptosis resistance by regulating HIF1α/KDM4A/H3K9me3. …”
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  16. 47276
  17. 47277
  18. 47278
  19. 47279

    Molecular characterization and genome sequencing of selected highly resistant clinical isolates of Pseudomonas aeruginosa and its association with the clustered regularly interspac... by Hekmat A. Owaid, Mushtak T.S. Al-Ouqaili

    Published 2025-01-01
    “…Furthermore, the WGS approach can lead to a better understanding of the genomic mechanism of pseudomonal resistance to antibiotics.…”
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  20. 47280