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  1. 761

    DETERMINATION OF THE TEMPERATURE FIELD DURING LASER COAGULATION of CHORIORETINAL COMPLEX WITH OPTOACOUSTIC <i>IN VITRO</i> by A. V. Ardamakova, N. A. Fedoruk, A. P. Lytkin, A. V. Larichev, V. I. Siplivyy

    Published 2019-02-01
    “…The article describes a determination method of the laser radiation with specific parameters effect on the eye tissues based on optoacoustic probing. …”
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  2. 762

    Multi-objective optimization of heat pump drying process using NSGA-II and response surface methodology: a case study of sludge by Zhaofan Wu, Yongcun Li, Wentao Zhou, Qiang Fu

    Published 2025-08-01
    “…First, the efficacy coefficients of different objectives are determined for standardized evaluation. …”
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  3. 763

    Ranking mutual funds using Sortino method by Khosro Faghani Makrani, Behzad Zamanian

    Published 2014-04-01
    “…One of the primary concerns on most business activities is to determine an efficient method for ranking mutual funds. …”
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  4. 764

    AN ANALYTICAL METHOD FOR CHEMICAL SPECIATION OF SELENIUM IN SOIL by Constantin Luca, Mihaela M. Aldea

    Published 2010-10-01
    “…In this work we present the results of methodological research on the extraction of sequential forms of selenium in the soil and the coupling of analytical methods capable of identifying very small amounts of selenium in soils An efficient scheme of sequential extractions forms of selenium (SES) consisting in atomic absorption spectrometry coupled with hydride generation (HGAAS) has been developed into five experimental steps, detailed in the paper. …”
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  5. 765
  6. 766

    Modified QuEChERS method combined with ultra-high performance liquid chromatography-tandem mass spectrometry for simultaneous determination of 19 quinolones and sulfonamides in aqu... by SUN Juan, YANG Jing, ZHAO Chun-hui, SHEN Yuan, LI Ying, FANG Fang

    Published 2023-10-01
    “…<b>Objective:</b> A simultaneous determination method was established for detecting 19 kinds of quinolones and sulfonamides in aquatic products simultaneously, by using QuEChERS combined with UPLC-MS/MS. …”
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  7. 767

    The Application of Quantitative <sup>1</sup>H-NMR for the Determination of Melatonin and Vitamin B6 in Commercial Melatonin Products by Xinyu Gao, Jiahao Niu, Zhengjian Xiao, Da Rong, Mingming Yu, Sherwin K. B. Sy, Cong Wang, Zhihua Lv

    Published 2025-07-01
    “…Compared to conventional methods, the <sup>1</sup>H-NMR technique offers a more efficient and simpler alternative, making it suitable for the simultaneous quantitative determination of melatonin and vitamin B6 hydrochloride. …”
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  8. 768

    Is VAT Administration System Efficient? The Case of the Czech by Hana Zídková, Tomáš Vrána

    Published 2020-11-01
    “…It discusses several approaches on how to evaluate the efficiency of the VAT system. The authors create their own indi­cator called the C-Coefficient that determines how many times must one unit of currency be checked by the financial authority to collect it into public budgets. …”
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  9. 769

    Determination of β-Agonist Residues in Animal-Derived Food by a Liquid Chromatography-Tandem Mass Spectrometric Method Combined with Molecularly Imprinted Stir Bar Sorptive Extract... by Jiwang Tang, Jianxiu Wang, Shuyun Shi, Shengqiang Hu, Liejiang Yuan

    Published 2018-01-01
    “…Good linearities were obtained for six β-agonists with correlation coefficients (R2) higher than 0.994. These results indicated the superiority of the proposed method in the analysis of β-agonists in a complex matrix.…”
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  10. 770

    The influence of leaf anatomical traits on photosynthesis in Catimor type Arabica coffee by Ziwei Xiao, Guanrun Ma, Xuehui Bai, Jinhong Li, Mingzhu Zhao, Linlin Su, Hua Zhou

    Published 2024-01-01
    “…To calculate the comprehensive evaluation value of the correlation between leaf anatomical traits and photosynthetic parameters, the Criteria Importance Through Intercriteria Correlation (CRITIC) method was used to obtain the objective weight of each photosynthetic parameter. …”
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  11. 771
  12. 772

    A New Methodology for the Development of Efficient Multistep Methods for First-Order Initial Value Problems with Oscillating Solutions V: The Case of the Open Newton–Cotes Differen... by Theodore E. Simos

    Published 2024-11-01
    “…The author has just published a theory on first-order differential equations that accounts for the phase-lag and amplification-factor calculations using explicit, implicit, and backward differentiation multistep methods. Eliminating the phase-lag and amplification-factor derivatives, his presentation delves into how the techniques’ effectiveness changes. …”
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  13. 773
  14. 774
  15. 775

    A Review of Task Multi-criteria Prioritization Methods by PAN Zheping, ZOU Gui, ZHAO Jun, CHENG Weizheng

    Published 2024-04-01
    “…This process is essential for optimizing resource allocation and improving overall work efficiency. Over the past two decades, the field of priority ranking has seen the development of numerous mature classic methods through continuous modifications and expansions. …”
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  16. 776
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  18. 778

    Investigation of the Effect of Non-Flat Surfaces on the Performance of Perforated Acoustic Absorber by Zahra Hashemi, Ali Fahim, Mohammad Reza Monazzam

    Published 2023-05-01
    “…In order to simulate the absorption coefficient of a non-flat perforated panel, the finite element method was implemented by the COMSOL 5.3a software in the frequency domain. …”
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  19. 779

    Features of the formation of winter wheat yield depending on the methods of basic tillage and the level of fertilization in the conditions of the southern foothill zone of the Nort... by N. I. Devterova

    Published 2021-12-01
    “…It was found that from 51,0 to 88,0% of the yield variability depended on the influence and mutual influence of the most significant elements of the yield structure (R2 is the coefficient of determination 0,88; 0,77; 0,51).…”
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  20. 780

    Biological method of protection of apple trees from green apple aphids and apple scab in the conditions of the Pre-Carpathian province of the Carpathian mountain zone of Ukraine by M. Hunchak

    Published 2022-07-01
    “…To study the effectiveness of biological preparations to reduce the number and harmfulness of green apple aphids, as well as to reduce the spread and development of apple scab in apple orchards of the Precarpathian province of the Carpathian mountain zone of Ukraine. Methods. Experiments to determine the technical and economic efficiency of biological protection of apple trees, study the phytosanitary status of apple orchards were conducted in 2016—2020 in the apple orchard of the Ukrainian Plant Quarantine Research Station of the Institute of Plant Protection of NAAS on apple orchards in 2005. …”
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