Solvent extraction of europium(III) from technogenic solutions with the use of surfactants by N. V. Dzhevaga, O. L. Lobacheva

“…This work focuses on the study of fundamental and alternative sources of rare-earth metals and their extraction and separation.Methods. The extraction was performed on a top drive ES-8300 D equipment for 30 min at about 700 rpm. …”
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Elastic stability of columns with variable flexural rigidity under arbitrary axial load using the finite difference method by M. Soltani, A. Sistani

“…The competency and efficiency of the method is then declared.…”
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Vibration characteristics of axially loaded tapered Timoshenko beams made of functionally graded materials by the power series method by M. Soltani

“…The competency and efficiency of the method is then remarked.…”
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Table grape of Ukraine – varietal resources, pers­pectives of production and consumption by В. В. Власов, Н. А. Мулюкіна, І. А. Ковальова, Л. В. Герус

“…To enrich and improve the range of table grape varieties of Ukraine. Methods. Breeding, hybridological, mathematic, visual ones. …”
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Comprehensive Evaluation Method of Supply Chain Logistics System Quality Based on 3D Image Processing Technology by Dan Xu, Jiasheng Qi

“…The application of grey theory in this chapter includes constructing the factor set of the evaluation index system and determining the weight matrix of the factor set with the game method. …”
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Validation of the Automatic Real-Time Monitoring of Airborne Pollens in China Against the Reference Hirst-Type Trap Method by Yiwei Liu, Wen Shao, Xiaolan Lei, Wenpu Shao, Zhongshan Gao, Jin Sun, Sixu Yang, Yunfei Cai, Zhen Ding, Na Sun, Songqiang Gu, Li Peng, Zhuohui Zhao

“…A strong correlation was observed between the two methods by either Pearson (coefficient 0.87, <i>p</i> < 0.001) or Spearman’s rank correlation (coefficient 0.70, <i>p</i> < 0.001). …”
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Novel Method of Immunoepitope Recognition, Long-Term Immunity Markers, Immunosuppressive Domens and Vaccines against COVID-19 by E. P. Kharchenko

“…Relevance of searching for computer methods with high efficiency of immunoepitopes recognition and predicting the longevity of the immunity they induce is determined primarily by the need to quickly create vaccines against newly emerging infections, especially during pandemic periods. …”
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Calculation method for a steel-reinforced concrete bridge span structure with material separation along the neutral axis by A. S. Belokopytov, V. A. Utkin, S. A. Matveev

“…The optimal static layout of the span structure has been determined. A method for calculating a steel-reinforced concrete span with material separation along the neutral axis has been developed. …”
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Development and validation of a quality appraisal tool for case reports in traditional Chinese medicine using the Delphi method by Duoting Tan, Hao Liang, Yipin Yu, Jin Guo, Liqin Zhong, Zhixi Hu

“…Items were screened based on measures of central tendency and coordination (including total score, mean score, percentage of items rated as unimportant, and coefficient of variation). The weighted average method was used to determine item weights and construct the appraisal tool. …”
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Spectrum-effect relationship of immunologic activity of Ganoderma lucidum by UPLC-MS/MS and component knock-out method by Changqin Li, Yiping Cui, Jie Lu, Lijun Meng, Changyang Ma, Zhenhua Liu, Yan Zhang, Wenyi Kang

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A Nonlinear Fitting Method Provides Strong Support for Geometric Series of Stomatal Area in 12 Magnoliaceae Species by Chunxiu Yan, Peijian Shi, Weihao Yao, Kexin Yu, Ülo Niinemets

“…In each micrograph, the length and width of each stoma were measured, and the area of the stoma was determined using the product of stomatal length and width multiplied by a proportionality coefficient. …”
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A Fusion Method Based on Physical Modes and Satellite Remote Sensing for 3D Ocean State Reconstruction by Yingxiang Hong, Xuan Wang, Bin Wang, Wei Li, Guijun Han

“…This study developed an operational-oriented lightweight framework for three-dimensional ocean state reconstruction by integrating multi-source observations through a computationally efficient multivariate empirical orthogonal function (MEOF) method. …”
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Optimization Method of Wind Turbine Locations in Complex Terrain Areas Using a Combination of Simulation and Analytical Models by Dinh Van Thin, Le Quang Sang, Nguyen Huu Duc

“…This study presents a method to determine the optimal turbine locations when considering the correlation between wake loss and turbine space in the case of mountainous terrain. …”
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A New Slice Template Matching Method for Full-Field Temporal–Spatial Deflection Measurement of Slender Structures by Jiayan Zheng, Yongzhi Sang, Haijing Liu, Ji He, Zhixiang Zhou

“…Then, a slice template matching model is proposed by deploying a one-dimensional template matching model in every pixel column of each image frame, based on traditional digital image correlation (DIC) method. An indoor experiment was carried out to verify the proposed method, and experiment results show that measurement precision of STMM agrees well with the theory and the laser ranger, with a maximum measurement error of 0.03 pixels and the root-mean-square error (RMSE) of 0.052 mm, for transient beam deflection curve; with the correlation coefficient and coefficient of determination of 0.9994 and 0.9986, for dynamic deflection–time history curves at the middle-span point. …”
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Droplet digital RT-PCR method for SARS-CoV-2 variants detection in clinical and wastewater samples by Feng Wang, Yi Sun, Liming Gong, Lingxuan Su, Biaofeng Zhou, Xiuyu Lou, Yin Chen, Wen Shi, Haiyan Mao, Yanjun Zhang

“…ObjectiveTo establish a sensitive, specific, and precise quantitative detection method for SARS-CoV-2 variants using droplet digital RT-PCR (RT-ddPCR).MethodsDual primer-probe sets targeting the SARS-CoV-2 nucleocapsid (N) and spike (S) genes were designed. …”
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Research on ATT-BiLSTM-Based Restoration Method for Deflection Monitoring Data of a Steel Truss Bridge by Yongjian Chen, Rongzhen Liu, Jianlin Wang, Fan Pan, Fei Lian, Hui Cheng

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Numerical simulation of coal particle motion characteristics in the envelope region of spiral drum based on discrete element method by Zhen Tian, Shan Gao, Lianwei Ma, He Wang, Yang Ge

“…By comparing the results of industrial experiments and numerical simulations underground, the accuracy of the discrete element method used in this paper to analyze the particle motion in the envelope region of the spiral drum has been confirmed. …”
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Evaluation of Tetrofosmin Cold Kit Fractionation Using Alternative New Method of Quality Control for Testing Radiochemical Purity by Nisha Bhatia, Rakhee Vatsa, Vandana K. Dhingra, Devinder Kumar Dhawan, Vijayta Dani Chadha

“…Radionuclide purity, radioassay, and pH were tested. Radiolabeling efficiency and RCP were determined by paper chromatography. …”
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Development of a Method for Obtaining Nanoscale Magnesium Carbonate Stabilized with Chitosan as the Basis of Scaffold Matrices for Regenerative Medicine by A. V. Blinov, Z. A. Rekhman, A. A. Gvozdenko, M. A. Yasnaya, M. A. Kolodkin, M. A. Taravanov

“…In the public domain there is enough literature on methods of treating the musculoskeletal system. The possibilities of eliminating bone defects using patients' own (autologous) bones are described. …”
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An Innovative Approach to Estimate Chloride Diffusion Coefficient in Submerged Concrete Structures Using Soft Computing by Seyyed Ali Habibi, Ali Hemmati, Hosein Naderpour

“…In this article, using the Monte Carlo sampling method and the formulas available for chloride diffusion coefficient, we produced 2000 artificial data samples. …”
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