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  1. 1681

    Method of epidural adhesiolysis in the treatment of neurocompression pain syndrome of the lumbosacral spine by Ia. V. Fishchenko, I. V. Roy, L. D. Kravchuk, I. O. Zharova

    Published 2020-06-01
    “…Materials and methods. 218 patients were examined, mean age 60.3 ± 2.1 years (age range between 18 and 94 years). …”
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  2. 1682

    Determining Average Available Workdays for Roadway Construction Projects Using Long-Term Weather Data—A Case Study for Alabama by Esthefany Marien Mejia Reyes, Xing Fang, Michael A. Perez

    Published 2025-04-01
    “…This study aimed to develop an efficient method for determining monthly Average Available Workdays (AAWDs) for roadway construction projects using historical long-term (ten years or more) local weather data. …”
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  3. 1683
  4. 1684

    A modification design method for the angular misalignment of the spline drum shaping by YUAN Xichuan, LIU Qi, TANG Jinyuan, LI Yuan, SU Hui

    Published 2025-07-01
    “…Finite element simulation and test verification were subsequently conducted to validate the accuracy and effectiveness of this method.ResultsThe analytical results demonstrate that regarding computational efficiency, the proposed method reduces finite element simulations from 6-10 iterations required by traditional trial-and-error approaches to a single simulation for determining optimal modification, achieving over 80% efficiency improvement; in performance enhancement, the optimized modification demonstrates 30.22% reduction in contact stress and 50% decrease in maximum tooth wear volume under misalignment conditions, effectively eliminating edge contact while significantly extending service life.…”
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  5. 1685
  6. 1686

    Simultaneous Determination of Sunset Yellow FCF, Allura Red AC, Quinoline Yellow WS, and Tartrazine in Food Samples by RP-HPLC by Hakan Alp, Davut Başkan, Ahmet Yaşar, Nurettin Yaylı, Ümmühan Ocak, Miraç Ocak

    Published 2018-01-01
    “…An efficient method was developed for the simultaneous determination of Sunset Yellow FCF (E110), Allura Red AC (E129), Quinoline Yellow WS (E104), and Tartrazine (E102) in food samples by RP-HPLC. …”
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  7. 1687
  8. 1688

    Full-Length cDNA Cloning and Determination of mRNA 5′and 3′Ends by Amplification of Adaptor-Ligated cDNA by A. Chenchik, L. Diachenko, F. Moqadam, V. Tarabykin, S. Lukyanov, P.D. Siebert

    Published 1996-09-01
    “…An efficient cDNA amplification procedure is described for determining of the 5′ and 3′ ends of mRNAs and cloning full-length cDNAs. …”
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  9. 1689

    Determination of Trace Rare Earth Elements in Tungsten-Molybdenum Ore by Inductively Coupled Plasma-Mass Spectrometry with Microwave Digestion System by Junfei CAO, Ting WANG, Jian LI, Ying LI

    Published 2023-08-01
    “…During the pretreatment of tungsten and molybdenum ore samples, the alkali melting flux will introduce the salt matrix, and the tungsten and molybdenum elements in an acid dissolution condition are easy to hydrolyze into tungstic acid and molybdic acid and produce rare earth fluoride.OBJECTIVESTo establish an analytical method for accurate determination of the 16 rare earth elements including La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Y, and Sc, in tungsten-molybdenum ore by inductively coupled plasma-mass spectrometry (ICP-MS).METHODSTungsten-molybdenum ore samples were fast digested by microwave with four acid system (HNO3-HF-HClO4-HCl) in a high temperature and high-pressure environment. …”
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  10. 1690

    Determination of Trace <sup>55</sup>Fe and <sup>63</sup>Ni in Steel Samples via Liquid Scintillation Counting by Giada Gandolfo, Maria Letizia Cozzella, Tiziana Guarcini, Giuseppe Augusto Marzo

    Published 2025-07-01
    “…This study presents a reliable and optimized method for the quantitative determination of <sup>55</sup>Fe and <sup>63</sup>Ni in steel samples with activity levels approaching regulatory thresholds. …”
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  11. 1691

    Quantifying Watershed Protection Potential and Determining Impact Mechanisms in the Shiyang River System Using Hybrid Land Use-Hydrology Modeling by Cao Jinjun, Ren Zhiwei, Li Haohao

    Published 2025-01-01
    “…Correlation analysis techniques were employed to determine the key factors driving the spatial variability of water source conservation potential. …”
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  12. 1692

    An Introduction to Process Modelling and Simulation Using Plant Simulation. Energy Consumption by Constantin Ilie, Margareta Ilie

    Published 2024-12-01
    “…By changing the number of employees, the efficiency of the analysed process was obtained. Thus, better effective processing times were determined at the expense of waiting times and blocking of the process. …”
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  13. 1693
  14. 1694

    STANDARDIZATION OF UNCERTAINTY SITUATIONS IN TRAINING MODULES by Sergey A. Safontsev, Natalya Yu. Safontseva

    Published 2015-09-01
    “…The methods of education standardization including the determination of the validity, reliability and efficiency have achieved further development.Practical significance. …”
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  15. 1695
  16. 1696

    Automatic Method for Segmentation of Fluorescent Images Obtained in the Near-Infrared Region by N. A. Obukhova, Xin Yang

    Published 2022-12-01
    “…The main advantage of the proposed method consists in the automatic determination of parameter α, which determines the performance of Otsu’s weighted method. …”
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  17. 1697
  18. 1698
  19. 1699

    Small Modification on Modified Euler Method for Solving Initial Value Problems by Abushet Hayalu Workie

    Published 2021-01-01
    “…In this article, small modification to the Modified Euler Method is proposed. Stability and consistency were tested to determine the end result, and some numerical results were presented, and the CPU time was compared again, and it is recognized that the proposed method is more reliable and compatible with higher efficiency.…”
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  20. 1700

    User Satisfaction Analysis of the Muslim Pro Application using PIECES Method by sri anjani, Megawati Megawati, M.Afdal M.Afdal, Medyantiwi Rahmawita

    Published 2025-03-01
    “…To measure user satisfaction, this study employs the PIECES method, which consists of Performance, Information, Economic, Control, Efficiency, and Service. …”
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