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  1. 881
  2. 882

    Photoluminescent Device for Monitoring Fusarium Infection in Seeds by M. N. Moskovsky, M. V. Belyakov, I. Yu. Efremenkov

    Published 2024-12-01
    “…During laboratory tests of the LUM VIM-1 device prototype, photosignal responses were observed at 362, 424 and 485 nanometers for wheat and barley seeds with varying infestation levels. The method for determining Fusarium infection includes sample preparation, excitation and detection of photoluminescence, amplification of the photoluminescence signal ratio, and calculation of infection levels using calibration equations. …”
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  3. 883

    Approaches to determining the cost of laboratory tests by I. I. Khayrullin, V. V. Omelyanovskiy, R. V. Gostishchev, O. A. Sukhorukikh, S. A. Kovaleva, B. G. Gorodetsky

    Published 2024-08-01
    “…These measures are aimed at improving the financial position and enhancing the operational efficiency of the laboratories.Objective: to review various methods for calculating the cost of laboratory tests.Material and methods. …”
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  4. 884
  5. 885
  6. 886
  7. 887

    Examining the Relationship Between the Modified Value-Added Intellectual Coefficient and Financial Performance: A Study on the BIST Bank Index by Yaşar Bayraktar, Oğuz Yusuf Atasel

    Published 2022-09-01
    “…For this purpose, the modified value-added intellectual coefficient (MVAIC) method has been used to measure intellectual capital. …”
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  8. 888

    TO THE ISSUE OF DETERMINATION OF THE INSURABLE RESERVE VOLUME by N. V. Andrianov, O. V. Shchukina

    Published 2005-02-01
    “…The theoretical and practical aspects of logistic function in the process of purchases are examined. The methodical recommendations for determination of the insurable reserve volume are given. …”
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  9. 889

    An Inverse Approach to Estimate Heat Transfer Coefficients of 122 mm Medium-Range Missile During Correction Engine Operation by Janusz ZMYWACZYK, Piotr KONIORCZYK, Marek PREISKORN, Bogdan MACHOWSKI

    Published 2014-03-01
    “…The inverse problem based on the parameter estimation method using Levenberg–Marquardt optimization procedure was applied to find the unknown heat transfer coefficients. …”
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  10. 890
  11. 891

    Analysis on APF Calculation Problem Caused by the Optional Method to Obtaining Performance Parameters of Low-temperature Intermediate Refrigeration Condition in GB 21455—2019 by Chen Xuancheng, Zhuang Dawei, Ding Guoliang, Yu Yuefeng, Cheng Jianhong, Wu Guoming

    Published 2023-01-01
    “…Based on the definition formula of APF, this study presents the reason for the difference in the APF value determined by the test method and the conversion method at the low-temperature intermediate refrigeration condition. …”
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  12. 892

    A method for determining the complex value of technical losses of full power in power three-phase two-winding transformers with account of additional losses from higher harmonic co... by S. S. Kostinskiy, A. V. Bogdan, E. I. Satsuk, A. S. Zasypkin

    Published 2025-01-01
    “…The study develops and test a methodology for determining the complex value of technical losses of full power in power three-phase two-winding transformers, taking into account additional losses from higher harmonic components.Materials and methods. …”
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  13. 893

    Determinação de parâmetros de transporte de metais pesados em Latossolo compactado Determination of transport parameters for heavy metals in compacted Oxisol by Izabel C. D. Azevedo, Cleidimar R. Nascentes, Antonio T. de Matos, Roberto F. de Azevedo

    Published 2005-12-01
    “…The use of the cumulative mass method, based on a reduced number of pore volumes, in the determination of transport parameters, reduces time and costs involved in tests.…”
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  14. 894

    Features of the change in the thermal coefficient of electrical resistance upon heating electrically conductive composites of crystallizable polyolefins with carbon black by A. V. Markov, A. E. Zverev, V. A. Markov

    Published 2024-11-01
    “…To investigate electrically conductive polymer composite materials (EPCMs) based on crystallizable polyolefins and electrically conductive carbon black for the production of self-regulating heaters; to study the mechanism of the occurrence of positive and negative temperature coefficients (PTC and NTC) upon heating such composites.Methods. …”
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  15. 895

    Diffuse attenuation coefficient and bathymetry retrieval in shallow water environments by integrating satellite laser altimetry with optical remote sensing by Changda Liu, Huan Xie, Qi Xu, Jie Li, Yuan Sun, Min Ji, Xiaohua Tong

    Published 2025-02-01
    “…The BRI allowed us to determine the bottom reflectance and classify the seafloor using the Gaussian mixture model clustering method. …”
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  16. 896

    In Situ Calculation of Spaceflight Magnetometer Coupling Coefficients for Interference Removal Using the Reduction Algorithm for Magnetometer Electromagnetic Noise (RAMEN) by Alex P. Hoffmann, Mark B. Moldwin

    Published 2025-04-01
    “…However, this technique requires careful preflight characterization of the spacecraft's magnetic field to determine the dipole coupling coefficients and sufficient boom length. …”
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  17. 897

    Combination of solid-liquid hollow fiber liquid phase microextraction method with electromembrane extraction for extraction of Tolmetin and its determination followed by high perfo... by Samaneh Niazipour, Jahan Bakhsh Raoof, Milad Ghani, Reza Ojani

    Published 2025-09-01
    “…Objective: Herein, a reliable and sensitive method for the determination of tolmetin in biological samples was developed by combining solid-liquid hollow fiber liquid phase microextraction (HF-LPME) method with electromembrane extraction (EME) followed by high-performance liquid chromatography with UV detection (HPLC-UV), to enable safe and effective therapeutic monitoring. …”
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  18. 898

    Development and Validation of a Chromatography Method Using Tandem UV/Charged Aerosol Detector for Simultaneous Determination of Amlodipine Besylate and Olmesartan Medoxomil: Appli... by Ariadne M. Brondi, Jerusa S. Garcia, Marcello G. Trevisan

    Published 2017-01-01
    “…The calibration curve presents linear dynamic range from 12 to 250 μg mL−1 for amlodipine and from 25 to 500 μg mL−1 for olmesartan with coefficient of determination (R2 ≥ 0.9908) while repeatability and reproducibility (expressed as relative standard deviation) were lower than 1.0%. …”
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  19. 899

    Comparison of colorimetric and electrochemical (Easy Touch GCU Meter) methods for determination of blood uric acid in clinical practice in patients with gout and hyperuricemia (dat... by M. S. Eliseev, E. V. Panina, O. V. Zheliabina

    Published 2023-10-01
    “…The average values of UA blood level determined by the two compared methods differed by 13.9 μmol/l (3.9 % with respect to the colorimetric method). …”
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  20. 900

    A Simple Green Method for the Determination of Hydrogen Peroxide and Fe(III)/Fe(II) Species Based on Monitoring the Decolorization Process of Polymethine Dye Using an Optical Immer... by Arina Skok, Yaroslav Bazel, Maksym Fizer

    Published 2024-12-01
    “…The most important analytical characteristics of the methods, such as linearity intervals of calibration graphs, precision, LOD and LOQ values, selectivity coefficients, etc., were determined. …”
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