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  1. 1521

    Parameters of oculomotor activity and cerebral hemodynamics in students with different types of autonomic reactivity while performing cognitive tasks by Anna I. Taleeva, Natalya V. Zvyagina, Olga E. Karyakina, Nikolay V. Popov, Tatyana V. Zotikova

    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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    Article
  2. 1522
  3. 1523

    A potential thermophotovoltaic emitter Er(Ta1−xNbx)O4 (0 ≤ x ≤ 0.2) with excellent selective emission performance by Mengtong Ma, Minzhong Huang, Liyan Xue, Kaixian Wang, Ting Zhou, Huimin Xiang, Canglong Wang, Fan Yang, Yiqun Deng, Heng Chen

    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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  4. 1524
  5. 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... by Vasileios A. Ioannidis, Varvara Sygouni, Sotirios Giannopoulos, Konstantinos Sotirianos, Theophilos Ioannides, Christakis A. Paraskeva, Fotini N. Lamari

    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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    Article
  6. 1526

    The impact of innovation development on enterprise competitiveness: recommendations for strengthening competitive advantages in the modern economy by Dmytro Maslov

    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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    Article
  7. 1527
  8. 1528

    Pumpkin protection against root rots by O. Melnyk, S. Mykhailenko

    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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    Article
  9. 1529
  10. 1530

    Synthesis and Antiviral Activity of Nanowire Polymers Activated with Ag, Zn, and Cu Nanoclusters by Thomas Thomberg, Hanna Bulgarin, Andres Lust, Jaak Nerut, Tavo Romann, Enn Lust

    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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  11. 1531

    Determining the Conditions for the Hydraulic Impacts Emergence at Hydraulic Systems by Mazurenko A.S., Skalozubov V.I., Kozlov I.L., Pirkovskiy D.S., Chulkin O.A.

    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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  12. 1532

    Determining the Traction Characteristic of a Tractor in Operating Conditions by A. G. Arzhenovskiy, D. S. Kozlov, N. A. Petrishchev

    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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    Article
  13. 1533

    DETERMINATION OF PROCESS PARAMETER FOR INJECTION MOLDING : A REVIEW by Muhammad Alfattah Arifin, Hadi Pranoto

    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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  14. 1534
  15. 1535

    Angular orientation determination in SINS: traditional algorithms comparison by A. A. Sanko, A. A. Sheinikov

    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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  16. 1536

    Determination of the Fault Zone by the Level of Short-Circuit Currents by F. A. Romaniuk, E. V. Buloichyk, M. A. Shevaldin

    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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  17. 1537

    Determining the Optimal Location for Multi-Contact Switching Systems by A. V. Vinogradov, A. Yu. Seyfullin, A. V. Bukreev

    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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  18. 1538
  19. 1539
  20. 1540

    DETERMINANTS OF CHOICE OF ASSORTMENT SIZE AT A POINT OF SALE by S. Petrova

    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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