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Showing 321 - 340 results of 386 for search '(( increase reactions speed ) OR ((( decrease actions speed ) OR ( decreased actions speed ))))', query time: 0.15s Refine Results
  1. 321

    Numerical Study on the Effect of Fuel Rich n-Heptane on In-Cylinder Fuel Reforming Characteristics in an HCCI Engine by Weijian Zhou, Song Zhou, Hongyuan Xi, Majed Shreka, Zhao Zhang

    Published 2021-01-01
    “…In addition, the laminar flame speed and the adiabatic flame temperature of n-heptane increased by adding H2 and CO. …”
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    Article
  2. 322

    Release of Zinc, Manganese and Magnesium from Mg-Zn-Mn-Al-LDH: Effect of Malic Acid and Divalent to Trivalent Cation Ratios in Mineral Structure by Z. Movahedi Rad, M. Hamidpour

    Published 2024-09-01
    “…Then, the supernatant solution was separated using a centrifuge at a speed of 4000 rpm for 20 min. Zn, Mn, and Mg concentrations in supernatants solutions were determined by graphite furnace atomic absorption spectrophotometry. …”
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  3. 323

    Lubrication Effect of Polyvinyl Alcohol/Polyethylene Glycol Gel for Artificial Joints by Shoujing Zhang, Feng Hu, Jianhui Li, Leifeng Lv, Hailin Lu

    Published 2021-01-01
    “…An average COF of 0.05 was obtained under a load of 10 N and at a speed of 1.0 cm/s. In addition, the wear rate was reduced in comparison to distilled water. …”
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  4. 324

    Results in mechanical properties and wear behaviour of AA6061-Si3N4 composites by J. Kumaraswamy, L. Bharath, K.C. Anil, T.M. Geetha, R. Nagesh

    Published 2025-01-01
    “…Additionally, the wear rate decreased as Si3N4 content increased for all applied loads, sliding distances, and velocities. …”
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  5. 325

    Study on Self-Sharpening Mechanism and Polishing Performance of Triethylamine Alcohol on Gel Polishing Discs by Yang Lei, Lanxing Xu, Kaiping Feng

    Published 2025-07-01
    “…Experimental data confirm that TEA significantly enhances the self-sharpening performance of gel discs through its unique complex reaction. During the rough polishing stage, the <i>MRR</i> increases by 34.9% to 0.85 μm/h, while the surface roughness <i>S<sub>a</sub></i> is reduced by 51.3% to 6.29 nm. …”
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  6. 326

    Effects of body mass index and extracurricular sports activities on physical fitness in school-aged children by Bartosz Aniśko, Kacper Bernatowicz, Małgorzata Wójcik

    Published 2025-04-01
    “…The children were assessed for body mass index, grip strength, balance, strength, speed and reaction time.ResultsSignificant differences in fitness test results were observed between active and inactive students. …”
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  7. 327

    Multitasking: does task-switching add to the effect of dual-tasking on everyday-like driving behavior? by Piesie A. G. Asuako, Robert Stojan, Otmar Bock, Melanie Mack, Claudia Voelcker-Rehage

    Published 2025-02-01
    “…Forty-five young adults aged 18 to 30 years (age: 23.62 ± 2.51, 28 females) were instructed to follow a lead car driving at a constant speed of 70 km/h through a rural landscape while concurrently performing additional tasks. …”
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  8. 328

    Regional MRI Perfusion Measures Predict Motor/Executive Function in Patients with Clinically Isolated Syndrome by Efrosini Z. Papadaki, Panagiotis G. Simos, Vasileios C. Mastorodemos, Theodora Panou, Thomas G. Maris, Apostolos H. Karantanas, Andreas Plaitakis

    Published 2014-01-01
    “…CIS patients showed significantly elevated reaction time (RT) on both tasks, while their CBV and MTT values were globally increased, probably due to inflammatory vasodilation. …”
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  9. 329

    Method for Burning Super-Poor Fuel Mixtures in the Combustion Chamber of the Energy Microturbine by Means of theStreamer Discharge by Grachev L.P., Bulat P.V., Esakov I.I., Bulat M.P., Volobuev I.A., Upyrev V.V.

    Published 2018-08-01
    “…The paper considers the problem of increasing fuel efficiency and reducing emissions of gas turbine power plants. …”
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  10. 330

    BIOTHREAT EARLY ASSIST AND RESPONSE COMMAND SYSTEM (BEAR-CS) by Rexhep Mustafovski, Aleksandar Risteski, Tomislav Shuminoski

    Published 2025-04-01
    “…The integration of this system into military operations ensures not only quicker reaction times but also increased efficiency during mission planning and execution. …”
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  11. 331

    Effects of Meteorological Factors on the Vertical Distribution of Peroxyacetyl Nitrate in Autumn in Tianjin by Qing Yao, Zhiqiang Ma, Jingle Liu, Yulu Qiu, Tianyi Hao, Liying Yao, Jing Ding, Yingxiao Tang, Ziying Cai, Suqin Han

    Published 2022-09-01
    “…Based on the analysis of the vertical wind speed by the wind profile radar and ozone concentration vertical distribution data, we believe that there is a downdraft in the upper atmosphere of the boundary layer. …”
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  12. 332

    The study of the effect of virtual reality technology combined with sports games on improving cognitive function in patients with brain injury: a meta analysis of randomized contro... by Yuze Zhang, Yuze Zhang, Haojie Li, Hong Xiao

    Published 2025-05-01
    “…These results support virtual reality as an effective cognitive intervention for brain-injured patients.ConclusionVirtual reality (VR) sports games significantly enhanced cognitive function, coordination, and reaction speed in brain-injured patients, thereby boosting their learning motivation and engagement.Systematic Review Registrationhttps://www.crd.york.ac.uk/PROSPERO/, identifier CRD42024581533.…”
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  13. 333

    Novel model of material removal rate on ultrasonic-assisted chemical mechanical polishing for sapphire by Mufang Zhou, Min Zhong, Wenhu Xu

    Published 2023-02-01
    “…It identified that the higher speed achieved greater MRR mainly through the two-body wear mode. …”
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  14. 334

    Surge development in the western sector of the Vavilov Ice Cap, Severnaya Zemlya, 1963–2017 by I. S. Bushueva, A. F. Glazovsky, G. A. Nosenko

    Published 2018-09-01
    “…Maximal speed 9.2 km/year was recorded in 2016. From 1963 to 2017, the edge of the glacier advanced by 11.7 km, and its area increased by 134.1 km2 (by 47% relative to the basin area of 1963), that caused spreading of crevasse zone up the glacier. …”
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  15. 335

    The Balance Recovery Mechanism Following a Sudden External Anterior- Posterior Perturbation in Individuals with Kyphosis by Mehrdad Anbarian, parviz Zareie, ali Yalfani, masoud Mokhtari

    Published 2010-04-01
    “…Consequently, kyphosis can influence postural reaction strategy in response to a balance perturbation.…”
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  16. 336

    Comparative Study of the Effect of Different Concentrations of Salinity on the Morphological and Molecular Characteristics of Lepidium sativum L. Using RAPD-PCR Markers by Rasha Abdullah Sultan, Rafea Zaidan Al-Sugmiany, Mariam Adnan Ibrahim

    Published 2025-06-01
    “…Randomly Amplified Polymorphic DNA- Polymerase Chain Reaction (RAPD-PCR) analysis was conducted to assess genetic variation. …”
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  17. 337

    OPTIMIZING THE DESIGN OF COMPLETE DENTURES FOR PROSTHETIC STOMATITIS PREVENTION by A.A. Zverkhanovskyi, A.V. Yarova, P.V. Maksimenko

    Published 2018-03-01
    “…The method is based on macrohistohimical reaction with Schiller-Pisarev solution and 1% solution of toluidine blue. …”
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  18. 338

    The efficacy and safety of the training process in sumo through autogenic training for professional wrestlers by Yuliya Holenkova, Leonid Vostroknutov, Pavol Bartik

    Published 2024-06-01
    “…The results of the reactionmetry significantly improved, confirming the effectiveness of the training in enhancing the athletes' reaction speed. Conclusions. The study confirmed that autogenic training is an effective means of improving not only the psycho-emotional state but also the physical readiness of sumo wrestlers. …”
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  19. 339

    Study on the degradation of methyl orange by UV-acetylacetone advanced oxidation system by Qirui Feng, Yuchao Tang, Kun Wang, Changnian Wu, Xianhuai Huang

    Published 2025-01-01
    “…The reaction rate increases as the pH decreases; at approximately pH 2.0, the decolorization rate is 99.3 % after 6 min, while at approximately pH 9.0, it is only 41.2 %. 10 mM HCO3⁻significantly inhibit the system, 0.1 mM Cl⁻has a slight promoting effect at low concentrations but inhibits at high concentrations and NO3⁻inhibits the reaction while SO42- has minimal impact at a concentration of 0.1–10 mM .0.1 mM iron ions accelerated the reaction.The sodium citrate, a printing and dyeing auxiliary, has negative impacts on the MO degradation. …”
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  20. 340

    Features of dissomnia and cognitive impairments in chronic cerebral ischemia due to diabetes mellitus type 2 by Yu. I. Kotsenko

    Published 2024-09-01
    “…The cognitive sphere is more impaired in type 2 diabetes mellitus in the form of a decrease in the speed of reaction to external stimuli and the ability to concentrate for a long time, so thinking becomes slower, and clinically significant cognitive impairments leads to work and social maladaptation and a decrease in adequate glycemic control. …”
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