Search alternatives:
decrease » decreased (Expand Search)
Showing 261 - 280 results of 386 for search '(( (increase OR increased) reactions speed ) OR ( decrease actions speed ))', query time: 0.12s Refine Results
  1. 261

    Preparation of Double-Networked Slow-Expanding Nanomicrospheres and Evaluation of Drive Modulation Performance by Qiaolin Zuo, Zhenzhong Fan, Qingwang Liu, Yuanfeng Fu, Luoqi Cui, Junfeng Yang

    Published 2024-11-01
    “…The results showed that the optimal conditions for the preparation of microspheres were m(oil phase):m(water phase) = 3:2, stirring speed of 550 r/min, total crosslinking agent dosage of 0.6% (based on the total mass of monomers, hereinafter the same), initiator dosage of 0.30%, reaction temperature of 45 °C, and reaction time of 4 h. …”
    Get full text
    Article
  2. 262

    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. …”
    Get full text
    Article
  3. 263

    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. …”
    Get full text
    Article
  4. 264

    Thermal activation of basic oxygen furnace slag as a heterogeneous catalyst in transesterification: Characterization and catalytic activity studies by J.S. Ali, H.L. Rutto, T. Seodigeng, S.L. Kiambi

    Published 2024-12-01
    “…The transesterification reaction was conducted at a methanol: oil ratio of 20:1, a catalyst loading of 20 wt %, a reaction time of 12 h, a reaction temperature of 60 °C, and a stirring speed of 750 rpm. …”
    Get full text
    Article
  5. 265

    Aluminum doped zinc oxide nanoplatelets based sensor with enhanced hydrogen sulfide detection by Brahim Ydir, Amine Ajdour, Iulia Antohe, Gabriel Socol, Marcela Socol, Luiza-Izabela Toderascu, Driss Saadaoui, Imade Choulli, Radouane Leghrib, Houda Lahlou

    Published 2025-03-01
    “…The AZO thin films exhibited a polycrystalline wurtzite structure and an increase in crystallite size with increasing Al concentrations. …”
    Get full text
    Article
  6. 266

    Evaluating and Forecasting the Probability of Lightning Occurrence in Rasht City by Afsaneh Ghasemi, Jamil Amanollahi

    Published 2020-06-01
    “…In this research, the data of the years 2012_2018 of the Meteorological Station of Rasht were used, including dependent variable of occurrence and non-occurrence of lightning during 7 years and independent variables of factors affecting lightning including temperature, relative humidity, cloudy, wind speed, wind direction, pressure air and Previous day's lightning. …”
    Get full text
    Article
  7. 267

    Assessment of groundnut mutants for drought tolerance during germination and early seedling development by Imane SAIBARI, Saïd BARRIJAL, Mohammed TAOUSSI, Najlae BELKADI, Rachid LAHLALI, Ahlam HAMIM

    Published 2025-06-01
    “… One of the most important oilseed crops in the world, groundnut is challenged greatly with population increase and climate change. These elements make groundnut plants more vulnerable to certain environmental conditions, especially drought, which affects output of the crop. …”
    Get full text
    Article
  8. 268

    Rates of gyrase supercoiling and transcription elongation control supercoil density in a bacterial chromosome. by Nikolay Rovinskiy, Andrews Akwasi Agbleke, Olga Chesnokova, Zhenhua Pang, N Patrick Higgins

    Published 2012-01-01
    “…RNA transcription caused (-) supercoiling to increase upstream and decrease downstream of highly expressed genes. …”
    Get full text
    Article
  9. 269

    Study on the Combustion Behavior of Inhomogeneous Partially Premixed Mixtures in Confined Space by Yanfei Li, Xin Zhang, Lichao Chen, Ying Liu

    Published 2025-02-01
    “…It exhibits rapid combustion characteristics, particularly during the initial combustion phase, where flame propagation speed and heat release rate increase significantly. …”
    Get full text
    Article
  10. 270

    Providing a customer satisfaction model of non-attendance services in the social security organization by Hossein Barzgar, Vahid Sanavi Garoosiyan, ali hossein zadeh

    Published 2024-11-01
    “…In this way, a suitable background can be provided for the development and diversification of service delivery methods (Iglesias et al, 2017). With the ever-increasing expansion of the field of e-commerce, the speed of providing services to customers and the quality of services have also increased, causing companies to have more control over quality components to ensure the accuracy and timeliness of delivery of goods and to be able to respond to the growing needs of customers and satisfy them (Zalkani Andarvar, 2021). …”
    Get full text
    Article
  11. 271

    Aerosol forces mesoscale secondary circulations occurrence: evidence of emission reduction by Jixiang Li, Haipeng Yu, Markku Kulmala, Tom V. Kokkonen, Kai Tang, Jianmin Ma, Zeyong Hu, Siyu Chen, Yuling Hu, Rong Dai, Bofei Zhang, Hongyu Luo, Shu Tao

    Published 2024-12-01
    “…We found that the reduction in wind speed caused by aerosol feedback and related convergence and divergence of the air mass play a pivotal role in SCs evolution. …”
    Get full text
    Article
  12. 272

    Study on mechanical properties of large deformation segmental cement-based honeycomb structure by Gang Song, Ao Wang, Chengjun Hu, Chengjun Hu, Baofu Zhao, Hongwen Jing, Bo Meng, Zixuan Yu

    Published 2024-11-01
    “…These studies verify the feasibility of using honeycomb structure to support roadway with fast deformation speed and large deformation. It is of great significance to guide the application of honeycomb structure in deep roadway support engineering.…”
    Get full text
    Article
  13. 273

    Optimization and Comparison of Ni and Cd Removal Using Zinc Powder with the Response Surface Methodology by P. Abbasi, k. Shayesteh, v. vahidfard, M. Hosseini

    Published 2020-10-01
    “…The interplay of parameters showed that increasing the concentration of zinc powder can reduce the time and temperature of the entire reaction. …”
    Get full text
    Article
  14. 274

    ENSURING COMPETITIVE ADVANTAGE THROUGH AGILE MARKETING by Mirela-Cristina VOICU

    Published 2024-05-01
    “…The success of these companies was determined, among other things, by the speed of reaction to change. The rapid changes in the market impose an increasingly acute need for a marketing activity that is more agile by the day, translated into a reaction to change at least as fast by marketers. …”
    Get full text
    Article
  15. 275

    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. …”
    Get full text
    Article
  16. 276

    Performance with an additional load: formula-based predictions for controlling the load intensity when carrying backpacks by Saskia Klughardt, Bettina Schaar

    Published 2025-04-01
    “…Both tests were conducted at 4 km/h and an incline of 1%, with the speed increasing by 1 km/h each minute until the subject reported feeling exhausted. …”
    Get full text
    Article
  17. 277

    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. …”
    Get full text
    Article
  18. 278

    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
    “…The average concentrations of PAN were 0.99 ± 0.94 ppb and 1.42 ± 1.28 ppb during the nighttime, respectively, indicating that the vertical difference was significantly increased. The standard deviation of PAN concentration was close to the average value, indicating that the concentration fluctuated greatly. …”
    Get full text
    Article
  19. 279

    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
    “…The maximum total velocity and the air volume fraction (AVF) in the central area increased from 0.26 to 0.55 m/s and 20% to 49%, respectively, with the rising amplitudes of 1–3 µm. …”
    Get full text
    Article
  20. 280

    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. …”
    Get full text
    Article