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5301
Using high performance thin layer chromatography for the detection of pharmacologically active secondary metabolites in Empetrum nigrum L.
Published 2021-12-01“…To show the efficiency of HPTLC for conducting preliminary phytochemical analysis to determine the main groups of metabolites in promising medicinal plant species.Materials and methods. …”
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5302
Automated System for Evaluating Alternatives for Developing Innovative IT Projects
Published 2025-01-01“…Software engineering occupies a prominent place in the theory and practice of simulation modeling, which necessitates scientific research in the field of methodological principles for forming software product quality. The problem of determining the optimal option for software development is one of the key ones in the field of information technology because it determines the quality of the final product and the efficiency of project management. …”
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5303
Introduction of an Auxiliary Breaker into the Generator-Transformer Block for Energy Saving in Open Switchgear Circuits of Power Plants
Published 2023-08-01“…It is demonstrated that the presence of a generator breaker in the blocks makes it possible to reduce these energy-saving efficiency indicators several times. A technique for determining the failure rate of a hypothetical circuit breaker, which, in the case of traditional replacement, is capable of producing the same effect as an SF6 circuit breaker inserted is proposed. …”
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5304
Integrating kinematic and dynamic factors with generative design for high-performance additive manufacturing structures
Published 2025-12-01“…Experiment results indicate that the proposed method greatly improves structural efficiency and performance, demonstrating its potential in designing complex mechanical structures.…”
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5305
Modeling of Ultrasonic Flaw Detection Processes in the Task of Searching and Visualizing Internal Defects in Assemblies and Structures
Published 2023-12-01“…Despite the many flaw detection methods available, there is a need for innovative developments that can provide higher accuracy and efficiency. …”
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5306
Integrated Assessment of the Quality of Functioning of Local Electric Energy Systems
Published 2025-01-01“…To simplify the task of assessing the quality of operation, which is a vector optimization problem, a method for determining the integral indicator as a number that characterizes the LEES and reflects the compromise between the values of reliability, power losses, and power quality has been developed. …”
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5307
Joint Configuration and Optimization of Multi-microgrid Shared Energy Storage Based on Coalition Game
Published 2022-12-01“…By comparing the benefits of coalition cooperation with the cooperation benefits divided by participant groups, the paper determines the stability of the energy cell coalition and allocates the cost and interest of each energy cell according to the Shapley method. …”
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5308
Numerical analysis of the thermal and electrical performance of concentrated photovoltaic systems integrated with multiple phase change materials
Published 2025-08-01“…The study uses a numerical method to compare and determine the thermal efficiency of PV systems deployed at different angles (0, 30, 45, 75 and 90°) on the PCM's freezing and melting behavior. …”
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5309
Clinical-pathagenetic, Age, Gender, Genetic Aspects of Non-alcoholic Fatty Liver Disease and Nonviral Chronic Hepatitis Without, and also with Comorbid Hypothyroidism; Improving of...
Published 2018-09-01“…A complex of modern clinical, biochemical, immune-enzyme, genetic, instrumental and statistical methods of the research were used to solve the tasks in the thesis. …”
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5310
QFCOI-Enhancing Objective Quality Assessment for Compressed Omnidirectional Images With Fusion of Measures
Published 2025-01-01“…This paper introduces Quality Fusion of Compressed Omnidirectional Images (QFCOI), an enhanced objective quality assessment method for compressed 360° images. QFCOI integrates linear fusion of feature metrics. …”
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5311
Three-Dimensional Adaptive Variable-Power Sliding-Mode Multi-Vehicle Cooperative Guidance Law
Published 2025-04-01“…Compared with the traditional sliding-mode control technique, the proposed method achieves guaranteed stable convergence at the end of the control process, with a 49% improvement in convergence efficiency. …”
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5312
Weibull-Type Incubation Period and Time of Exposure Using <i>γ</i>-Divergence
Published 2025-03-01“…Moreover, applications to real-world surveillance data on COVID-19 illustrate the practical advantages of the proposed method. These findings highlight the method’s robustness and efficiency in scenarios where data contamination from secondary or tertiary infections is common, showing its potential value for early outbreak detection and rapid epidemiological response.…”
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5313
Modelling off-stream reservoir using rainfall-runoff transformation and satellite rainfall data in Liliba and Manikin watersheds of Indonesia
Published 2025-07-01“…The statistical requirements for calibration and validation include the coefficient of determination (R2 > 0.40), Nash-Sutcliffe Efficiency (NSE >0.40), root mean square error (RMSE)-standard deviation ratio of research data, or RSR (<0.70), and percent bias (PBIAS <30). …”
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5314
Creating Balance on Bandwidth Consumption using Network Coding in Wireless Sensor Networks
Published 2024-02-01“…In recent years, Network Coding (NC) has been used to increase performance and efficiency in Wireless Sensor Networks (WSNs). In NC, Sensor Nodes (SNs) of network first store the received data as a packet, then process and combine them and eventually send them. …”
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5315
Enhanced Photocatalytic Activity of Cu2O/ZnO/GO Nanocomposites on the Methylene Blue Degradation
Published 2024-01-01“… This study synthesized nanocomposite photocatalyst materials from a mixture of Cu2O nanoparticles, ZnO nanoparticles, and graphene oxide (GO) through coprecipitation and hydrothermal methods. This study aims to determine the optimum composition of Cu2O/ZnO/GO nanocomposites in degrading methylene blue. …”
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5316
Synthesis of Algorithms and Procedures for Real-Time Internal Calibration of Receiving Channels in Digital Phased Antenna Arrays
Published 2022-04-01“…The proposed calibration algorithm and calibration procedure have the advantage over those proposed in previous research in terms of simplicity and resource efficiency. This fact determines the prospects for using the obtained results.…”
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5317
Inverse Dynamics-Based Motion Planning for Autonomous Vehicles: Simultaneous Trajectory and Speed Optimization with Kinematic Continuity
Published 2025-05-01“…Finally, this article evaluates the efficiency, speed, and quality of the predictions generated by the proposed method. …”
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5318
Improved Perceptual Quality of Traffic Signs and Lights for the Teleoperation of Autonomous Vehicle Remote Driving via Multi-Category Region of Interest Video Compression
Published 2025-06-01“…In a preliminary study, we presented a region of interest (ROI) High-Efficiency Video Coding (HEVC) method where the image was segmented into two categories: ROI and background. …”
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5319
Detection and classification of Shiitake mushroom fruiting bodies based on Mamba YOLO
Published 2025-04-01“…Abstract To address the challenges of high labor intensity and low harvesting efficiency in shiitake mushroom production and management, this article presents a novel detection and classification method based on mamba-YOLO. …”
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5320
Lis State of the Greenland and Barents Sea ice cover in the context of current climate change
Published 2025-02-01“…In the long-term variability of sea ice extent, a statistically significant negative linear trend was identified for areas of the Greenland and Barents Seas. Using the method of integral anomaly curves, periods of steady increase and decrease in sea ice extent were identified. …”
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