Technical and economic justification for application of a soft start system for high-voltage electric motors of pumping units by S. T. Dadabaev, E. I. Gracheva

“…This is the problem of developing a universal methodology for assessing the economic efficiency of introducing soft starters. The proposed methodology for determining the economic efficiency of such systems, based on known methods, complements and simplifies the process of calculations and computational algorithms.…”
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The effectiveness of new technologies implementation in the surgical treatment of cereberal fractures of femur by A. V. Kalashikov, V. D. Malik, О. V. Kalashnikov

“…The implementation of proposed new technologies will allow to perform effective differentiated (depending on the type of fracture according to the AO classification), surgical treatment of patients, also to improve the efficiency of medical care to patients with ceresville fractures of the femur, which distinguishes the proposed method from the conventional methods of LIN.…”
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Catalytic effect of Fe@Fe2O3 nanowires and Fenton process on carbamazepine removal from aqueous solutions using response surface methodology by M.M. Amin, S. Yousefinejad, M. Dehghani, S. Rahimi

“…The optimum oxidation conditions for carbamazepine were established at pH= 4.3, reaction time of 45.9 min, nanowire dose of 179.4 mg/L as well as H₂O₂, FeSO₄.7H₂O and carbamazepine concentrations of 22, 52.2 and 7.7 mg/L, respectively. The oxidation efficiency (99.5%) achieved under the optimum condition, which was determined by the model, was consistent with the efficiency predicted by the model. …”
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TECHNICAL-TECHNOLOGICAL AND SOCIAL TECHNIQUES OF FOOD SAFETY PROVISION IN CUSTOMS UNION COUNTRIES by V. A. Alyoshina

“…Results: Basing on analytical data and expert estimations, the author grounds the technique of designing the profile of food safety of a state enabling to multilaterally characterize the influence of external and internal factors, to make conclusions concerning the dynamics of food safety indicators and to give recommendations on elimination of the revealed negative trends, as well as to determine the integral safety level. Scientific novelty: economic-mathematical methods are applied to specify the food saefety indicators, the technical-technological aspect and social factors determining the food safety of the region are described, the technique of designing and characterizing the economical safety profile is tested on the example of Customs Union countries. …”
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Green synthesis of ultrafine zinc oxide nanoparticles for photocatalytic degradation of methylene blue dye: Optimization and kinetic studies by Muthusamy Kandasamy, Santhanakrishnan Suresh, Perumal Rameshkumar, Rajendran Jayasree, Panneerselvam Sathishkumar, Prem Gunnasegaran, Niraj S Topare, Sekar Thambidurai, Jemini Arumugam, Rajendran Jothilakshmi, Nalandhiran Pugazhenthiran

“…Brunauer–Emmett–Teller method was employed to evaluate texture features of ZnO NPs and determined their surface area (21.2016 m2/g). …”
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Device-Driven Service Allocation in Mobile Edge Computing with Location Prediction by Qian Zeng, Xiaobo Li, Yixuan Chen, Minghao Yang, Xingbang Liu, Yuetian Liu, Shiwei Xiu

“…To address this limitation, this paper constructs a model based on constraints, optimization objectives, and server connection methods, determines experimental parameters and evaluation metrics, and sets up an experimental framework. …”
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Ustification of the parameters for setting up operations of through-pass centerless grinding by P.V. Malinin, P.Yu. Bochkarev, I.I. Artemov, M.O. Goncharov

“…Conclusions. The developed methods make it possible to eliminate the subjective factor of the process of equipment setup and implementation management, which makes it possible to increase the efficiency of through-pass centerless grinding operations.…”

An Effective CDS Heuristic for the Fuzzy Flow Shop Scheduling Problem With Ordered Precedence Constraints Using Pentagonal Fuzzy Processing Time by K. Ranjith, K. Karthikeyan

“…The findings indicate that the proposed methods consistently yield better results.…”
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A pipeline for processing hyperspectral images, with a case of melanin-containing barley grains as an example by I. D. Busov, M. A. Genaev, E. G. Komyshev, V. S. Koval, T. E. Zykova, A. Y. Glagoleva, D. A. Afonnikov

“…Nowadays, this analysis is used more and more widely, so the development of hyperspectral image processing methods is an urgent task. This paper presents a hyperspectral image processing pipeline that includes: preprocessing, basic statistical analysis, visualization of a multichannel hyperspectral image, and solving classification and clustering problems using machine learning methods. …”
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THE USE OF NEURAL NETWORKS FOR THE AUTOMATIC ANALYSIS OF ELECTROCARDIOGRAMS IN DIAGNOSIS OF CARDIOVASCULAR DISEASES by G. I. Kachayeva, A. G. Mustafayev

“…These data are then used to determine any heart defects or pathologies. However, automatic ECG analysis remains a challenging theoretical and practical task.MethodsA MATLAB 8.6 (R2015b) Neural Network Toolbox was used to simulate artificial neural networksduring the design. …”
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INFLUENCE OF THE PROPERTY FORMS DEVELOPMENT ON COMPETITIVENESS OF THE RUSSIAN ECONOMY by E. V. Anokhin

“…Results: through the prism of analysis of the state role in the country economy, the following factors have been considered, which determine the economy competitiveness: human resources (dynamics of such indicators as "population size", "employment", the role of migrant workers in the Russian economy); the economy dynamics (GDP and GNI per capita in USSR/Russia, USA, France, Germany); the socio-political situation (the level of wages and the ratio of the average monthly salary of Russian and foreign specialists, the difference between the incomes of the poorest and the richest population groups in Russia); the efficiency of industrial production (structural changes in industry and the distribution of industrial enterprises by ownership, the impact of industry trends on other types of economic activity); the market dynamics (the impact of imports on the quality of goods sold on the Russian market); resources and infrastructure (evaluation of the implementation of a number of large projects for infrastructure development on the Russian territory). …”
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Comparative analysis of biogas production from expired fruit concentrates: Insights from correlation and PCA techniques by Mansuur Husein, Abdallah Abdelfattah, Francis Kwaku Attiogbe, Tamer Elsamahy, Hany S. El-Mesery, Emmanuel Nkudede, Liang Cheng

“…Biogas production and composition (CH₄, CO₂) were monitored daily. VFA and TIC were determined through potentiometric titration according to Nordman’s method. …”
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Optimizing Small Cell Performance: A New MIMO Paradigm With Distributed ASTAR-RISs by Shakil Ahmed, Ahmed E. Kamal, Mohamed Y. Selim, Md Akbar Hossain, Saifur Rahman Sabuj

“…Additionally, we use the dual method to determine the optimal ON/OFF status of the ASTAR-RIS. …”
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Autonomous walking path planning of underground handling robot based on improved A* and DWA algorithm by Kekun ZHANG, Jiusheng BAO, Junwei AI, Xiaoming YUAN, Yan YIN, Maosen WANG, Shirong GE

“…In view of the problems of many labors and low efficiency in the underground handling process, as well as the difficulties of many transport links, difficult transport operation and slow manual transport, the handling robot is taken as the research object, and the path planning method of underground roadway is studied through simulation and experiment. …”
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THE INFLUENCE OF THE LEVEL OF ANXIETY ON QUALITY OF LIFE OFPATIENTS WITH PARTIAL LACK OF TEETH AND DYSFUNCTIONAL STATES OF THE TEMPOROMANDIBULAR JOINT AT THE STAGES OF ORTHOPEDIC R... by E. Rustamova, N. V. Lapina, K. Seferyan, V. Popkov, E. Izhnina

“…The aim of the study was to investigate the influence of the level of anxiety on the quality of life of patients with partial absence of teeth and dysfunctional conditions of the temporomandibular joints at the stages of orthopedic rehabilitation. Diagnostic methods were used: specialized dental methods - determination of chewing efficiency; electromyography of masticatory muscles; orthopantomography, computer or magnetic resonance imaging.In addition, the study of the functional state of the alveolar system was carried out according to the “Hamburg Test” program, the evaluation of the quality of life according to the OHIP-14 scale, and the measurement of anxiety by Spielberger’s method.…”
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Forest Fire Clustering: A Novel Tool for Identifying Star Members of Clusters by Xingyin Wei, Jing Chen, Su Zhang, Feilong He, Yunbo Zhao, Xuran He, Yongjie Fang, Xinhao Chen, Hao Yang

“…In the era of a data-driven landscape, the development of an efficient and interpretable method has become a pivotal tool for robustly identifying memberships of clusters. …”
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Threats of hostile takeover in context of the business economic security by A. M. Margolin, I. V. Vyakina

“…The following tasks have solved in the article to achieve this goal: scientific review and classification of academic studies on the problem of hostile takeovers in the interdisciplinary aspect of economic security have performed; key endogenous and exogenous factors that determine the threat of seizing business and the mechanisms for its protection against hostile takeovers have identified; possibilities of applying international experience in protecting against hostile takeovers under Russian conditions have analyzed.Methods: the article uses a set of scientific methods for analyzing literary sources and statistical data, among which are: methods of induction and deduction, logical abstraction, causal, functional, system, historical and comparative analysis, etc.Results: authors have identified endogenous and exogenous factors that increase the likelihood of hostile takeover, and have analyzed the impact of legislation and regulations on the activity of mergers and acquisitions in Russia and the world. …”
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Haploid biotechnology as a tool for creating a selection material for sugar beets by E. O. Kolesnikova, E. I. Donskikh, R. V. Berdnikov

“…A number of advantages that the technology of creating doubled haploids in vitro has in comparison with traditional methods of selection are described. It has been shown that the use of these approaches is relevant when obtaining new highly productive hybrids and varieties of agricultural plants; however, the methods for the production of homozygous forms in sugar beet still require additional research aimed at increasing the efficiency and reproducibility of each stage of the process.…”
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Genetic segregation of chlorophyll content and light compensation point in a hybrid grapevine population by JI Xiaohao, LIU Fengzhi, WANG Xiaodi, WANG Xiaolong, SHI Meng, WANG Zhiqiang, WANG Haibo

“…Chlorophyll content was determined using the colorimetric method, and the light response curves were measured using a Li6400 photosynthesis system. …”
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Comparison of recycling processes of the used sand produced during the binder-jetting process by Matjila Makwena Annikie, Nyembwe Kasongo Didier

“…This paper compares the efficiencies of these recycling methods by examining whether the used-sand test specimens meet the required mechanical properties, and their potential for circularity. …”
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