气相色谱-质谱法同时检测植物油中2-氯丙醇酯、 3-氯丙醇酯和缩水甘油酯及其风险评估Simultaneous determination of 2-chloropropanol ester, 3-chloropropanol ester and glycidyl esters in vegetable oils by gas chrom... by 郝宇1,2，马艺荧3，于力涛3HAO Yu1,2, MA Yiying3, YU Litao3

“…The method showed good linearity for 2-MCPDE and 3-MCPDE in 5-800 ng/mL range, and total 3-MCPDE and GEs in 10-1 600 ng/mL range, with detection limits of 10.0 μg/kg, quantification limits of 25.0 μg/kg, determination coefficients more than 0.998, and high sensitivity. …”
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Machine learning-driven prediction of medical expenses in triple-vessel PCI patients using feature selection by Kuan-Yu Chen, Yen-Chun Huang, Chih-Kuang Liu, Shao-Jung Li, Mingchih Chen

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Comparative Evaluation of the Effectiveness of PowerPoint and Chalk and Talk Method of Dental Health Education on Knowledge, Practices, and Oral Health Status of 12–15-year-old Tri... by Saurabhachandra B. Pawar, Vittaldas Shetty, Chaitanya S. Buddhikot, Utkarsha V. Deshpande, Rasika B. Pawar

“…Aim: This study aims to assess the effectiveness of two different modes of oral health education (OHE) among tribal schoolchildren of the adolescent age and to determine the most effective mode among them. Methodology: This randomized controlled trial involved 185 participants in each group employed by cluster random sampling and randomized by the lottery method. …”
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Ways to increase the inter-maitenance period of roads by A. A. Lytkin, G. V. Dolgikh, A. S. Prolygin

“…In order to determine the optimal dosages of sludge for strengthening slag crushed stone, samples with a sludge content of 5, 10, 20, 30% were formed using a similar method and tested for compression and splitting immediately after production and then after 1, 3, 6, 9 and 12 months hardening. …”
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In situ Fe-doped thin carbon wires via AC high voltage arc discharge by Krzysztof Jankowski, Iwona Jasiuk, Paweł Uznański, Mirosław Szybowicz, Agnes Ostafin, Romuald Brzozowski, Mahmoud Mahrous, Christian Bonney, Mikołaj Tomasik, Szymon Całuch

“…This simple system for producing thin, stable carbon wires (< 1.2 mm thick) enables efficient and low-cost production and doping of these materials. …”
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Unstable Slope Identification and Monitoring Using Polarization-Enhanced DS-InSAR: A Case Study in the Bailong River Basin by Yahui Qiu, Yuanjian Wang, Ximin Cui, Debao Yuan, Peixian Li

“…In this study, we propose a distributed scatterer InSAR (DS-InSAR) method centered on efficient polarization channel optimization and the construction of DS target covariance matrices to improve surface deformation monitoring in mountainous regions. …”
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THE RESULTS OF COMPARATIVE ASSESSMENT OF MECHANIZED TECHNOLOGIES FOR GRAIN CROP CULTIVATION by V. I. Pakhomov, V. B. Rykov, S. I. Kambulov

“…The calculation of economic efficiency included determination of labour cost for one hectare of the arable land and for one hwt of the product, relative size of the capital investments, fuel consumption, operating costs of prime costs of manufacturing, etc. …”
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Domestic engineering as a factor of scientific and technological development of the Russian economy by V. N. Borisov, O. V. Pochukaevа

“…Purpose: study of the impact of innovation and technological development of engineering industries on the effectiveness of the impact of engineering factors on the growth and development of the economy.Methods: in conducting the study, the methods and tools developed by the authors based on the scientific base and the mathematical apparatus used in economic and statistical research were used.Results: the following tasks were solved: analysis of the efficiency of the functioning of the engineering industries in terms of contribution to the formation of gross value added, import substitution and export of products; analysis of the development of engineering production and its impact on the economy of the regions of the Russian Federation. …”
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Content Aspects of the Alternative Concept of Tax Regulation: Neo-Industrial Growth and Primary Implements for Fulfillment by E. Yu. Sidorova

“…The author highlighted that neo-industrial development is largely facilitated by the transition from the supportive taxation regime to the stimulating one. The work used methods of analysis (including comparative) and analogy. …”
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Investigation of Dynamic Characteristics of an Automated Position Long-Stroke Pneumatic Actuator of Fabrication System by D. A. Korotych, V. S. Sidorenko, S. P. Prikhodko

“…The optimal displacement was determined using the Portnyagin’s principle (i.e., optimal performance). …”
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Predictive Modeling and Optimization of Hot Forging Parameters for AISI 1045 Ball Joints Using Taguchi Methodology and Finite Element Analysis by Naiyanut Jantepa, Nattarawee Siripath, Surasak Suranuntchai

“…The Arrhenius constitutive model, based on the Zener–Hollomon parameter, was applied to predict the flow stress with a high level of accuracy, achieving a coefficient of determination (R²) of 0.968 and an average absolute relative error (AARE) of 7.079%. …”
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Predicting optimal surgeon volume in patients with early gastric cancer by A. A. Dylenok, V. V. Rybachkov, V. N. Malashenko, S. V. Kashin, L. B. Shubin, A. B. Vasin

“…Ten factors were identified to form a patient model corresponding to each method of surgical treatment. Th e fairness of the division of patients into groups was checked by ROC-analysis in order to determine sensitivity and specificity of the set of criteria for the division. …”
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Long short-term memory (LSTM) networks for precision prediction of Schottky barrier photodiode behavior at different illumination levels by Gökalp Tulum, Sajjad Nematzadeh, İlke Taşçıoğlu, Şemsettin Altındal, Fahrettin Yakuphanoğlu

“…Hyperparameters, including the number of epochs (150) and batch size (64), were determined empirically to balance computational efficiency and model performance. …”
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Measurement and assessment of human resources in information economy: substantive and methodological aspect by Krasova Elena

“…The following weaknesses of the existing methodical base were identified: lack of a unified understanding of the category of “human resources” and some related categories, complexity of selecting indicators and indirectness of assessments, mixing different types of indicators in one measurement procedure, shift towards assessing the socio-demographic component, underestimation of feedback in the interaction of human resources with the economic, social, institutional environment, underdeveloped synthesis of traditional and digital methods. …”
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Solar Probability Density Estimation Using Adaptive Parametric/Nonparametric Hybrid Model by Maisam Wahbah, Bashar Zahawi, Tarek H. M. El-Fouly

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Lean production as a competitive approach to managing the production and trading activities of a modern public catering enterprise by T. A. Dzhum, M. Yu. Tamova, S. K. Kuizheva, Z. N. Khatko

“…The research methods used are analysis, synthesis, generalization, observation and forecasting. …”
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Validation of a smooth configuration surface for compact heat exchangers using a numerical method//Validación de la superficie de un intercambiador de calor compacto en configuraci... by José‐L. Leiro‐Garrido, Rubén Borrajo‐Pérez, Juan José González‐Bayón, Nelson Reyes‐Béquer

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Factors for improving the quality of life of the population of Russia by N. T. Ghukasyan

“…The relevance of the research topic is determined by the fact that in order to achieve a high standard of living and improve the quality of life of the population of our country, it is necessary to: implement the main goals of socio[economic development at the municipal, federal and state levels; getting rid of the differentiation of the socio[economic growth of regions, leading to the stratification of society; improving the quality of labor, production efficiency, the level of quality of products. …”
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Multiparameter magnetic resonance imaging in the diagnosis of cancer of the cervix uteri by E. V. Tarachkova, O. N. Strel’tsova, V. O. Panov, I. Ya. Bazaeva, I. E. Tyurin

“…Magnetic resonance imaging (MRI) is now the method of choice in staging invasive CCU.Multiparameter MRI will be able to enhance the efficiency of diagnosing microinvasive CCU as well (FIGO 2009), to plan surgical and/or chemoradiation treatment, to evaluate its efficiency, and to diagnose locally recurrent CCU.…”
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Interaction of accommodative and subjective diagnostic criteria of accommodation disorders by M. V. Makhova, V. V. Strakhov

“…A statistically significant correlation between accommodative coefficients and the results of subjective tests enable the practitioners of outpatient care to use the available subjective methods of accommodation disorder diagnosis and, accordingly, determine the best suited optical correction and choose adequate methods of treatment of accommodation disorders.…”
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