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381
Modeling and Nonlinear Response of the Cam-Follower Oblique-Impact System
Published 2016-01-01“…The simulation results show that the cam and follower kept permanent contact when the cam rotational speed was low. With the increase of the cam rotational speed, the cam and follower would be separated and then impact under the gravity action. …”
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382
Evaluation of some photosensitizers against the cotton leaf worm, Spodoptera littoralis (Lepidoptera: Noctuidae), in relation to spectral and thermal reflectance
Published 2024-12-01“…Differences in reflectance were monitored immediately after feeding, confirming the speed and mode of action of those compounds.…”
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383
Kinetics of Extraction of Dioscine from Vegetable Raw Materials in Vibrocavitation Homogenizer
Published 2020-05-01“…It was also found that the resistance to mass transfer inside particles increases significantly as it approaches the final stage of the process, and with an increase in the rotor speed, it increases, especially at the initial stage of the process, which is associated with the intensity of cavitation and the weakening of its effect as the process deepens inward particles.Conclusions. …”
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384
Influence of Polygon Wheel on Dynamic Performance of Meter-gauge Locomotive
Published 2019-03-01“…At last, the change trend of wheel-rail vertical forces was studied under the joint action of polygon wheel and track excitation. The results showed that due to the low running speed of the meter-gauge locomotive, the polygon wheel will form low frequency vibration which will increase the vibration response of the car body; the polygon wheel will greatly increase the wheel-rail vertical forces, but it has little effect on the derailment coefficient; the wave depth limit is inversely proportional to the running speed of the locomotive and the harmonic order; the track excitation will not cover the trend caused by polygon wheel, but it will greatly increase the wheel-rail vertical forces. …”
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385
Humans optimize decision-making by delaying decision onset.
Published 2014-01-01“…Using the time-dependent estimate of drift rate we show that subjects indeed delay decision onset in addition to raising response threshold when asked to stress accuracy over speed in a free reaction version of the same motion-interference task. …”
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386
Coating silicon catheters with the optimized and stable carotenoid bioproduct from Micrococcus luteus inhibited the biofilm formation by multidrug-resistant Enterococcus faecalis v...
Published 2025-08-01“…Submerged fermentation model validation using the M6 isolate (accession number of PP197163) revealed an increase in carotenoid production up to 6-fold (1.2 g/l). …”
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387
Born too soon: accelerating change to 2030 and beyond
Published 2025-06-01“…Everyone has a role to play. Increasing speed now, and sustaining progress, requires multi-level leadership including from grassroots movements led by parents and affected people through to heads of state. …”
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388
Role of PtO on the Oxidation of Arsenic (III) at Pt RDE in 1M H2SO4 and 1M Na2SO4 through Linear Sweep Voltammetry Technique
Published 2007-04-01“…Oxidation peak current values increases linearly with the concentration, scan rate and electrode rotation speed in both of the media and the dependence plot goes through the origin, except in the case of square root of angular velocity and ipa in the Na2SO4 solution. …”
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389
Detecting and calibrating large biases in global onshore wind power assessment across temporal scales
Published 2025-04-01“…This discrepancy arises from the exponential decay of WPD with increasing ∆t, reflecting the intrinsic properties of wind speed distributions, particularly in regions with weaker winds. …”
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390
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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391
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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392
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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393
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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394
Legal Challenges of Marine Insurance Laws in the Use of Unmanned Ships
Published 2025-03-01“…These include significant cost reductions in transportation, fewer accidents and collisions attributable to human error, enhanced operational speed, and minimization of idle times. Furthermore, these vessels promise lower operational costs, optimized ship designs, increased cargo capacity, reduced fuel consumption, and consequently, a substantial decrease in environmental pollutants. …”
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395
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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396
Effects of Meteorological Factors on the Vertical Distribution of Peroxyacetyl Nitrate in Autumn in Tianjin
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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397
Novel model of material removal rate on ultrasonic-assisted chemical mechanical polishing for sapphire
Published 2023-02-01“…It identified that the higher speed achieved greater MRR mainly through the two-body wear mode. …”
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398
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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399
The Balance Recovery Mechanism Following a Sudden External Anterior- Posterior Perturbation in Individuals with Kyphosis
Published 2010-04-01“…Consequently, kyphosis can influence postural reaction strategy in response to a balance perturbation.…”
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400
Comparative Study of the Effect of Different Concentrations of Salinity on the Morphological and Molecular Characteristics of Lepidium sativum L. Using RAPD-PCR Markers
Published 2025-06-01“…Randomly Amplified Polymorphic DNA- Polymerase Chain Reaction (RAPD-PCR) analysis was conducted to assess genetic variation. …”
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