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261
Preparation of Double-Networked Slow-Expanding Nanomicrospheres and Evaluation of Drive Modulation Performance
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. …”
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262
Results in mechanical properties and wear behaviour of AA6061-Si3N4 composites
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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263
Effects of body mass index and extracurricular sports activities on physical fitness in school-aged children
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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264
Thermal activation of basic oxygen furnace slag as a heterogeneous catalyst in transesterification: Characterization and catalytic activity studies
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. …”
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265
Aluminum doped zinc oxide nanoplatelets based sensor with enhanced hydrogen sulfide detection
Published 2025-03-01“…The AZO thin films exhibited a polycrystalline wurtzite structure and an increase in crystallite size with increasing Al concentrations. …”
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266
Evaluating and Forecasting the Probability of Lightning Occurrence in Rasht City
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. …”
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267
Assessment of groundnut mutants for drought tolerance during germination and early seedling development
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. …”
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268
Rates of gyrase supercoiling and transcription elongation control supercoil density in a bacterial chromosome.
Published 2012-01-01“…RNA transcription caused (-) supercoiling to increase upstream and decrease downstream of highly expressed genes. …”
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269
Study on the Combustion Behavior of Inhomogeneous Partially Premixed Mixtures in Confined Space
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. …”
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270
Providing a customer satisfaction model of non-attendance services in the social security organization
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). …”
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271
Aerosol forces mesoscale secondary circulations occurrence: evidence of emission reduction
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. …”
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272
Study on mechanical properties of large deformation segmental cement-based honeycomb structure
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.…”
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273
Optimization and Comparison of Ni and Cd Removal Using Zinc Powder with the Response Surface Methodology
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. …”
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274
ENSURING COMPETITIVE ADVANTAGE THROUGH AGILE MARKETING
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. …”
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275
Regional MRI Perfusion Measures Predict Motor/Executive Function in Patients with Clinically Isolated Syndrome
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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276
Performance with an additional load: formula-based predictions for controlling the load intensity when carrying backpacks
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. …”
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277
BIOTHREAT EARLY ASSIST AND RESPONSE COMMAND SYSTEM (BEAR-CS)
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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278
Effects of Meteorological Factors on the Vertical Distribution of Peroxyacetyl Nitrate in Autumn in Tianjin
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. …”
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279
Novel model of material removal rate on ultrasonic-assisted chemical mechanical polishing for sapphire
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. …”
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280
Surge development in the western sector of the Vavilov Ice Cap, Severnaya Zemlya, 1963–2017
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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