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1521
Parameters of oculomotor activity and cerebral hemodynamics in students with different types of autonomic reactivity while performing cognitive tasks
Published 2024-12-01“…RESULTS: The participants demonstrated different efficiency levels of cognitive activity when performing cognitive tasks at various timing conditions. …”
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1522
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1523
A potential thermophotovoltaic emitter Er(Ta1−xNbx)O4 (0 ≤ x ≤ 0.2) with excellent selective emission performance
Published 2025-05-01“…Selective emitters are crucial as the key component determining the energy conversion efficiency of radioisotope thermophotovoltaic (RTPV) systems. …”
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1524
Determination of Anomaly Source Border Using Reweighting Focusing Inversion of Two-Dimensional Gravity Horizontal Gradient Data and Conventional Edge Detection Methods (Case Study:...
Published 2025-04-01“…Gradient-based and other edge detection methods determine the anomaly source borders on the ground surface. …”
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1525
Development of a Validated LC-MS Method for the Determination of Cannabinoids and Evaluation of Supercritical CO<sub>2</sub> vs. Ultrasound-Assisted Extraction in <i>Cannabis sativ...
Published 2025-06-01“…Cannabis (<i>Cannabis sativa</i> L.) contains numerous secondary metabolites with different bioactivities. Extraction methods differ in their efficiency in recovering metabolites from plant material, and thus cannabis extracts vary significantly in their composition and activity. …”
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1526
The impact of innovation development on enterprise competitiveness: recommendations for strengthening competitive advantages in the modern economy
Published 2025-06-01“…In the context of globalization and digitalization, which are increasingly influencing the efficiency of enterprises, innovation development is gaining even greater significance as a key factor in ensuring the competitiveness of modern businesses. …”
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1527
Squirrel Cage Induction Motors Accurate Modelling for Digital Twin Applications
Published 2024-10-01Get full text
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1528
Pumpkin protection against root rots
Published 2020-07-01“…Goal. To determine the technical efficiency of the novel fungicides against root rot of pumpkins in the area of the Right Bank Forest-Steppe of Ukraine. …”
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1529
Thermophysical Modeling of the Vaporization Process in a Motive Nozzle with a Profiled Supersonic Part
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1530
Synthesis and Antiviral Activity of Nanowire Polymers Activated with Ag, Zn, and Cu Nanoclusters
Published 2025-07-01“…This study aims to evaluate and compare the virucidal effects of nanofibers functionalized with metal nanoclusters against the human <i>influenza A virus</i> A/WSN/1933 (H1N1) and <i>SARS-CoV-2</i>. <b>Methods:</b> A comprehensive characterization of materials, including X-ray diffraction, scanning electron microscopy, microwave plasma atomic emission spectroscopy, thermogravimetric analysis, contact angle measurements, nitrogen sorption analysis, mercury intrusion porosimetry, filtration efficiency, and virucidal tests, was used to understand the interdependence of the materials’ physical characteristics and biological effects, as well as to determine their suitability for application as antiviral materials in air filtration systems. …”
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1531
Determining the Conditions for the Hydraulic Impacts Emergence at Hydraulic Systems
Published 2017-08-01“…The research novelty refers to the suggested method elaborated by the authors’ team, which, in contrast to traditional approaches, is efficient in determining the pump hydraulic impact occurrence conditions when the vibrational heat-hydrodynamic instability transition to the aperiodic instability.…”
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1532
Determining the Traction Characteristic of a Tractor in Operating Conditions
Published 2018-11-01“…One of the most important aspects in terms of increasing the efficiency of agricultural production is the improvement of the methods and tools of determining the main operating indicators of tractors as they influence the productivity, efficiency and ecological safety of machinetractor units. …”
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1533
DETERMINATION OF PROCESS PARAMETER FOR INJECTION MOLDING : A REVIEW
Published 2024-12-01“…Types of failure in the injection process such as short shot, weld mark, warpage, sink mark, air trap, black spot, flashing, hole, over molding, delamination. The experimental method determines parameters such as the Taguchi method, ANOVA method, hard computing techniques. …”
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1534
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1535
Angular orientation determination in SINS: traditional algorithms comparison
Published 2022-02-01“…The purpose of numerical integration algorithms is to approximate the behavior of a dynamic system (unmanned aerial vehicle – UAV) with continuous time using a digital computer. The efficiency of numerical integration is determined by the accuracy and stability of the computational process. …”
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1536
Determination of the Fault Zone by the Level of Short-Circuit Currents
Published 2018-10-01“…Based on the results of the computational experiment, correction factors for the correction of the value of the emergency current have been obtained; on the basis of the latter the fault zone is determined. The estimation of efficiency of the proposed method of correction has been carried out; it is shown that its application makes it possible to improve the accuracy of determination the fault zone and to expand the zone of instantaneous shutdown of short circuit. …”
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1537
Determining the Optimal Location for Multi-Contact Switching Systems
Published 2024-09-01“…(Research purpose) The study aims to develop a method for determining the optimal placement of multicontact switching systems in rural electrical grids with voltage up to 1000 volts that include distributed generation facilities. …”
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1538
Macroeconomics of destructiveness: Determinants behind social systems’ development
Published 2025-04-01Get full text
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1539
Determinants of Extended Neonatal Intensive Care Unit Stay
Published 2024-10-01Get full text
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1540
DETERMINANTS OF CHOICE OF ASSORTMENT SIZE AT A POINT OF SALE
Published 2019-10-01“…Retailers today use highly efficient economic tools that enable them to make appropriate decisions about assortment size. …”
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