Showing 1,321 - 1,340 results of 48,647 for search '"Mechanic"', query time: 0.15s Refine Results
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    Clinical Practice Guidelines for Early Weaning from Mechanical Ventilation. by Eddy Pereira Valdés

    Published 2009-03-01
    “…Clinical Practice Guidelines for Early Weaning from Mechanical Ventilation. Weaning is the process, gradual or rapid, that leads to the turn off of mechanical ventilation and allows restoring spontaneous ventilation. …”
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    Article
  3. 1323

    Group-scheduling mechanism for large-scale time-sensitive network by Xuesong QIU, Xuchuan HUANG, Wencui LI, Wenjing LI, Shaoyong GUO

    Published 2020-11-01
    “…In order to achieve the deterministic delay of time-triggered traffic in a large-scale time-sensitive network,a kind of group-scheduling mechanism was proposed.By designing a topology pruning strategy and a flow grouping strategy based on spectral clustering,the impact of the rapid increase in network topology scale and traffic scale on the speed of scheduling response was avoided,and the scheduling calculation efficiency was improved.The results of experiment show that the mechanism can solve the model in a relatively short time for large-scale scheduling problem and achieve a relatively high scheduling success rate.…”
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    Design and Study of Walking Mechanism of Deformable Wheel-legged Robot by Jianhua Zhai, Fuxiao Wu, Xiaohua Wei, Haidong Luo

    Published 2021-01-01
    “…The simulation results show that the designed wheel structure possessed high capacity of obstacle climbing of the leg mechanism and stability of wheel mechanism, so the robot can adapt to a variety of complex road conditions.…”
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  6. 1326

    THE INERTIA FORCE EQUILIBRIUM ANALYSIS OF CRANK-GROUP DRIVING MECHANISM by WU Yao, CAO JuJiang, YAN WeiLiang, XI WenJun

    Published 2017-01-01
    Subjects: “…Crank-group Driving Mechanism…”
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    The Central Role and Possible Mechanisms of Bacterial DNAs in Sepsis Development by Zhenxing Cheng, Simon T. Abrams, James Austin, Julien Toh, Susan Siyu Wang, Zhi Wang, Qian Yu, Weiping Yu, Cheng Hock Toh, Guozheng Wang

    Published 2020-01-01
    “…In this review, we focus on the roles and potential mechanisms of DNA sensors and downstream pathways in sepsis. …”
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    Article
  9. 1329

    Frequency-Tunable Electromagnetic Absorber by Mechanically Controlling Substrate Thickness by Heijun Jeong, Manos M. Tentzeris, Sungjoon Lim

    Published 2018-01-01
    “…In order to mechanically control the substrate thickness, we introduce a 3D-printed molding with air space. …”
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  10. 1330

    Proton Pump Inhibitors and Dementia: Physiopathological Mechanisms and Clinical Consequences by Gloria Ortiz-Guerrero, Diana Amador-Muñoz, Carlos Alberto Calderón-Ospina, Daniel López-Fuentes, Mauricio Orlando Nava Mesa

    Published 2018-01-01
    “…Although neurological side effects secondary to PPIs are rare, several preclinical reports indicate that PPIs might increase Aβ levels, interact with tau protein, and affect the neuronal microenvironment through several mechanisms. Considering the controversy between PPI use and dementia risk, as well as both cognitive and neuroprotective effects, the aim of this review is to examine the relationship between PPI use and brain effects from a neurobiological and clinical perspective.…”
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  11. 1331

    Molecular Mechanics Study of the Cyclic and Unsymmetric Diborane(4) Compounds by N. Rendtorff, E. A. Castro

    Published 2003-01-01
    “…Through the employment of the molecular mechanics method, characteristic distances and angles are given and they are compared with available experimental data. …”
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  12. 1332

    Mechanism of Permeability Evolution for Reservoir Sandstone with Different Physical Properties by Xianshan Liu, Ming Xu, Ke Wang

    Published 2018-01-01
    “…Furthermore, a statistical damage constitutive model considering hydraulic-mechanical coupling process is presented to calculate the damage variable D, illustrating that larger water pressure will result in a relatively smaller damage variables D and corresponding maximum, which explains that the permeability increases more rapidly and is larger for the sandstone without mud than that with mud, and sandstone damage related to corresponding circumferential crack strain and permeability has been investigated, also implying the evolution mechanism of permeability for two sandstones with different physical properties. …”
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  13. 1333

    Mechanical analogy for the wave-particle: helix on a vortex filament by Valery P. Dmitriyev

    Published 2002-01-01
    “…The complex-valued algebra of quantum mechanics finds a simple mechanical interpretation in terms of differential geometry of the space curve. …”
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  14. 1334

    Deformation Control in Rest-to-Rest Motion of Mechanisms with Flexible Links by Roberto Caracciolo, Dario Richiedei, Alberto Trevisani

    Published 2018-01-01
    “…This paper develops and validates experimentally a feedback strategy for the reduction of the link deformations in rest-to-rest motion of mechanisms with flexible links, named Delayed Reference Control (DRC). …”
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    Harnessing gut microbiota for longevity: Insights into mechanisms and genetic manipulation by Peng Shi, Simin Xu, Ziling Yang, Liying Wang, Yalun Wu, Ying Li, Zuobin Zhu

    Published 2024-12-01
    “…This perspective summarizes the mechanisms by which gut microbes regulate host lifespan and explores genetic manipulation strategies to promote healthy aging in the elderly.…”
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