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Showing 421 - 440 results of 634 for search '(( increased reactions speed ) OR (( decrease OR (decreased OR increased)) actions speed ))', query time: 0.14s Refine Results
  1. 421

    Influence of selected cognitive performances on musculoskeletal injury occurrence in adult male professional Slovenian PrvaLiga football players in a prospective cohort study by Florian Giesche, Manca Peskar, Luka Šlosar, Boštjan Šimunič, Rado Pišot, Uros Marusic

    Published 2025-08-01
    “…Cognitive functions assessed by computerized tests (PsyToolkit) included psychomotor vigilance (simple, choice reaction time) and visuospatial memory (Corsi-block-tapping-test), while pen-and-paper tests assessed motor speed, visual scanning, and executive functions (TMT; Delis-Kaplan-Executive-Function-System). …”
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  2. 422

    Modulatory mechanisms of long-term volleyball practice on visuospatial working memory capacity: an fNIRS study by Wen Zhang, Jingru Liu, Fangfang Hu, Yang Liu, Chao Kan

    Published 2025-03-01
    “…Results Compared with the novice group, the experts showed a higher accuracy rate (ACC) (p = 0.021) and shorter reaction time (RT) (p = 0.019) in the visuospatial working memory test. fNIRS data showed increased oxygen activation in the right dorsolateral prefrontal lobe (p < 0.05) and the right frontal region (p < 0.05). …”
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  3. 423

    Temporal and spatial variation of PM2.5 in Antananarivo, the capital city of Madagascar by Mbolanjara Hélène Andriamamonjy, Zo Rakotomavo, Linda Geiser, Lovanomenjanahary Marline

    Published 2025-08-01
    “…Wind speed exhibits weak negative correlation with PM2.5, consistent with its role in particle dispersion. …”
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  4. 424

    Photoalignment and photopatterning: New liquid crystal technology for displays and photonics by V. G. Chigrinov

    Published 2020-05-01
    “…In particular, we consider switches, controllers and polarization rotators, optical attenuators, switchable diffraction gratings, polarization image analyzers, liquid crystal lenses, and ferroelectric liquid crystal displays with increased operation speed. Conclusions. The liquid crystal photoalignment and photopatterning technology is a promising tool for new display and photonics applications. …”
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  5. 425
  6. 426

    Numerical Analysis of The Effect of Hydrodynamics and Operating Conditions on Biodiesel Synthesis in a Rotor-Stator Spinning Disk Reactor by Wen Zhuqing, Petera Jerzy

    Published 2017-06-01
    “…However, increasing rotational speed of spinning disk leads to more backflow, which decreases TG conversion. …”
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  7. 427

    Mathematical model of controlled vane hydraulic shock absorber by S. V. Kozeletov, S. V. Saveliev

    Published 2023-11-01
    “…Method of calculation is proposed and theoretical studies are performed on influence of change of volume flow rate of working medium of shock absorber in MR throttle on forces of resistance to rotation on shaft of shock absorber blade.The results of theoretical research. 1) Results of theoretical studies of change of volume flow rate of working medium of controlled hydraulic blade shock absorber are presented. 2) An adequate mathematical model is obtained that is suitable for calculating the characteristics of controlled (adjustable) hydraulic vane shock absorbers, where magnetorheological fluid is used as the working medium of the shock absorber, as well as for selecting control action in the control system. Conclusion. The results of the study are intended for organizations and enterprises engaged in the development and production of heavy high-speed tracked vehicles.The results of the studies can be used to refine the methodology for estimating the smoothness of the heavy high-speed tracked vehicles.…”
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  8. 428

    The Neuromusculoskeletal Modeling Pipeline: MATLAB-based model personalization and treatment optimization functionality for OpenSim by Claire V. Hammond, Spencer T. Williams, Marleny M. Vega, Di Ao, Geng Li, Robert M. Salati, Kayla M. Pariser, Mohammad S. Shourijeh, Ayman W. Habib, Carolynn Patten, Benjamin J. Fregly

    Published 2025-05-01
    “…An NMSM Pipeline use case is presented for an individual post-stroke with impaired walking function, where the goal was to predict how the subject’s neural control could be changed to improve walking speed without increasing metabolic cost. First the Model Personalization toolset was used to develop a personalized neuromusculoskeletal model of the subject starting from a generic OpenSim full-body model and experimental walking data (video motion capture, ground reaction, and electromyography) collected from the subject at his self-selected speed. …”
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  9. 429

    Use of a hand-worn accelerometer to measure hand differences in Grooved Pegboard Test by Tércio Apolinário-Souza, Marco Antônio Cavalcanti Garcia, Guilherme Menezes Lage, Lucas Eduardo Antunes Bicalho Bicalho, Nathálya Marinho Gardênia de Holanda Nogueira, Flávia Batalha Gomes Costa, Lidiane Aparecida Fernandes

    Published 2024-12-01
    “…The study revealed that, in the less complex task, the right hand outperformed the left hand in execution speed, whereas the left hand demonstrated faster reaction times in the more complex task. …”
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  10. 430

    Numerical simulation of respirable dust transport law in fully mechanized excavation face by Jianguo WANG, Bolan WANG, Min HAN

    Published 2025-06-01
    “…When the air flow field is far away from the tunneling surface and without the obstruction of the tunneling machine, the airflow field diffuses and the wind speed decreases, but a large number of particles still float in the roadway for a long time and are difficult to settle due to the small particle size of the exhaled dust.…”
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  11. 431

    The influence of the mode of engine operation of transport and technological cars on the beating at the coupling piston-cylinder by Shtain G.V., Panfilov A.A.

    Published 2019-12-01
    “…Relocation or beating of the piston occurs due to the action of lateral force in the crank mechanism, which leads to an increase in friction forces and shock loads in conjunction with the sleeve. …”
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  12. 432

    Evaluating the impact of neurophysiological fatigue patterns on tactical decision-making in elite football players using wearable EEG technology by Rammah Mohammed Zouer Habeb, Maarib Jawad Kadhim, Khamael Awad Nihab Al-Jabouri, Mustafa AbdulKareem Mhana, Haider Radhi Raheem Alsaedi, Suhad Qassem Saeed Al-Mousawi

    Published 2025-07-01
    “…Decision-making was assessed via a validated 40-scenario video-based tactical test measuring accuracy (%) and reaction time (ms). Results: Post-fatigue, frontal theta increased by 45% and the theta/alpha ratio by 47% (both p < 0.001), while decision accuracy declined by 15% (p = 0.004) and reaction time slowed by 18% (p = 0.002). …”
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  13. 433

    Presenting the agility model of the organization in order to improve the productivity of human resources by Asie Mohmedi, Rashid Zolfaghari, Mahsa Gholam hossein zadeh

    Published 2024-11-01
    “…One of the parameters proposed to increase flexibility, speed of action, and quality; is organizational agility. …”
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  14. 434

    Operative Therapy Practices in Tubercular Patients with Bone and Joint Effects of Different Etiologies by G. S. Mukhamedjanov, R. A. Sharipov, H. K. Aminev, R. K. Yagafarova

    Published 2019-01-01
    “…A decrease in the number of patients with tuberculosis of the bone system coincides with an increase in the number of indications and methods for operational treatment. …”
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  15. 435

    A new method for the synthesis of 4-aminobenzoic acid – an intermediate for the production of procaine by A. H. Halstian, O. P. Baula, H. V. Tarasenko

    Published 2022-08-01
    “…The addition of potassium bromide to the solution reduced the concentration of the catalyst by seven times and increased the reaction rate and yield of 4-nitrobenzoic acid to 95.6 %. …”
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  16. 436

    The Fire Behaviour of Fabrics Containing Dried Emollient Residues by Roísín McDermott, Mya Richards, Megan-Mae Wright, George Shajan, Joanne Morrissey, Sarah Hall

    Published 2025-03-01
    “…Horizontal burn tests with a direct flame on 100% cotton fabric (114 ± 1 g/m<sup>2</sup>) displayed an accelerated mean flame speed from 0.0032 to 0.0048 ms<sup>−1</sup> and an increased maximum flame height of 56.6 to 175.4 mm for emollient-contaminated fabrics. …”
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  17. 437

    Thermal and electronic transport properties of ACrX2 superionic conductors (A=Cu, Ag and X=S, Se) by Md Towhidur Rahman, Kamil Ciesielski, Joseph Pelkey, A K M Ashiquzzaman Shawon, Eric Toberer, Alexandra Zevalkink

    Published 2025-01-01
    “…A -site disorder, microstructure, speed of sound and chemical composition) on the thermal conductivity of the compounds CuCrS _2 , CuCrSe _2 , AgCrS _2 and AgCrSe _2 . …”
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  18. 438

    An Optimized Path Planning Method for Coastal Ships Based on Improved DDPG and DP by Yiquan Du, Xiuguo Zhang, Zhiying Cao, Shaobo Wang, Jiacheng Liang, Fengge Zhang, Jiawei Tang

    Published 2021-01-01
    “…Firstly, Long Short-Term Memory (LSTM) is used to improve the network structure of DDPG, which uses the historical state information to approximate the current environmental state information, so that the predicted action is more accurate. On the other hand, the traditional reward function of DDPG may lead to low learning efficiency and convergence speed of the model. …”
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  19. 439

    Inhibitory Control Deficits in Children with Tic Disorders Revealed by Object-Hit-and-Avoid Task by Nicholas Cothros, Alex Medina, Davide Martino, Sean P. Dukelow, Rachel L. Hawe, Adam Kirton, Christos Ganos, Elaheh Nosratmirshekarlou, Tamara Pringsheim

    Published 2021-01-01
    “…In children with tics (without comorbid ADHD), acting upon both targets and distractors suggests reduced ability to suppress responses to potential triggers for action. This may be related to increased sensorimotor noise or abnormal sensory gating.…”
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  20. 440

    Deep Reinforcement Learning for Real-Time Airport Emergency Evacuation Using Asynchronous Advantage Actor–Critic (A3C) Algorithm by Yujing Zhou, Yupeng Yang, Bill Deng Pan, Yongxin Liu, Sirish Namilae, Houbing Herbert Song, Dahai Liu

    Published 2025-07-01
    “…Emergencies can occur unexpectedly and require immediate action, especially in aviation, where time pressure and uncertainty are high. …”
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