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5801
Multi-scale feature fusion keypoint detection network for ship draft line localization
Published 2025-07-01“…Existing deep learning-based methods for draft line detection primarily use segmentation techniques to segment the entire body of water before determining the waterline. …”
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5802
An algorithm for heterogeneous wireless network connections for user preferences and services
Published 2025-05-01“…Through the incorporation of user-centric decision-making into the network selection process, this research enhances adaptive wireless communication systems, leading to better user experience and network efficiency.…”
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5803
Quantitative Study of Vitamin K in Plants by Pressurized Liquid Extraction and LC-MS/MS
Published 2024-09-01“…The health-promoting properties of vitamin K stimulate the growing interest in this compound, which translates into the development of new analytical methodologies for its determination. New, more efficient methods of its isolation are sought, paying increasingly more attention to the methods within currently available extraction techniques that, owing to the optimization of the process, not only increase the extraction efficiency but are also economical and environmentally friendly. …”
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5804
Frequency Characteristics of the Electrical Fields of the Cylindrical System of the Piezoceramic Radiators with the Baffle in the Inner Cavity
Published 2016-11-01“…Analysis of the results of the numerical experiments allow us to determine some special features in the electrical fields, that influence on the energetical efficiency of the radiating systems. …”
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5805
Diversity and Resistance Profiles of ESBL-Producing Gram-Negative Bacteria from Dairy Farms in Southern Türkiye
Published 2024-11-01“…The antimicrobial susceptibility profile of the isolates was determined by the broth microdilution method. To obtain a deeper insight into the genetic diversity of isolates substantially contributing to an efficient spread of their ESBL-determinants (23-MO00001: an <i>E. coli</i> from mastitis and 23-MO00002 <i>Citrobacter freundii</i>), the transmission potential and the genetic background of the plasmid carrying the <i>bla</i><sub>CTX-M</sub> determinant was studied with whole genome analysis using Illumina sequencing. …”
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5806
Simulation and Optimization of Conveying Parameters for Vertical Screw Conveyor Based on CFD + DEM
Published 2025-06-01“…Finally, the response surface methodology was applied to optimize parameters and determine the optimal combination of screw speed and filling rate to enhance mass flow efficiency. …”
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5807
Green-Fueled synthesis of rGO/CuO for catalytic degradation of methyl violet dye
Published 2024-12-01“…Scavenger experiments were conducted to determine the active species involved in the degradation process, and total organic carbon (TOC) removal was measured to assess mineralization efficiency. …”
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5808
Influence of Rotating Speeds and Thermodynamic Effects on LOX Turbopump Performance
Published 2023-01-01“…As a key factor of a reusable turbopump, axial thrust directly determines the reliability of the bears and seals, especially considering the influence of rotational speeds and thermodynamic effects. …”
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5809
Artificial neural network model for predicting water inflow into a reservoir
Published 2024-10-01“…The inflow prediction was carried out using the ANN method based on a multilayer perceptron (MLP). The performance of each model was evaluated using the mean square error (MSE) and efficiency coefficient (R2), which are among the most commonly used statistical methods in hydrological modeling. …”
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5810
Flipbook food chain in an ecosystem to improve learning outcomes in elementary school
Published 2024-07-01“…Meanwhile, the reference category reached a value of 0.425 under moderate criteria and had an efficiency of 42.35 under the low-efficiency definition. …”
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5811
MODERN APPROACHES TO THERAPY FOR CHILDREN WITH MUCOPOLYSACCHARIDOSIS
Published 2014-05-01“…Background: Research objective was to study the influence of enzyme replacement therapy on a somatic state and psychomotor development of children with mucopolysaccharidosis type I and II of various severity in dynamics and to estimate its efficiency. Patients and methods: The data of five years' supervision over 13 patients with mucopolysaccharidosis type I and II is used in the research. …”
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5812
Investigation of the influence of the parameters of a hydropneumatic accumulator on the operation of the device for controlling the position of a cylindrical brush of a communal ma...
Published 2022-09-01“…One of the main parameters of the working process of a communal machine with brush working equipment, which determines the cleaning efficiency and brush life, is the brush pressing force against the surface to be cleaned. …”
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5813
Experimental Investigation of Two-Phase Closed Thermosyphons for Boiler Economizers
Published 2020-06-01“…The lack of experimental data on the thermal efficiency of thermosyphons in the operating conditions of economizers of low-power boilers determines the relevance of this work. …”
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5814
Hyperbolic Paraboloid Free-Surface Breakwaters: Hydrodynamic Study and Structural Evaluation
Published 2025-01-01“…This study investigates the potential of hyperbolic paraboloid (hypar) shapes for enhancing wave attenuation and structural efficiency in Free-Surface Breakwaters (FSBW). A decoupled approach combining Smoothed Particle Hydrodynamics (SPH) and Finite Element Method (FEM) is employed to analyze hypar-faced FSBW performance across varying hypar warping values and wave characteristics. …”
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5815
Research on optimal control design of displaced left turn signal at one two way and three one way traffic intersections
Published 2025-02-01“…We then constructed a calculation method for determining the important design parameters in the DLT signal traffic organization, based on the design of the channelization form of the intersection of Haihe Road and Xuanqing Street in Harbin City, China. …”
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5816
Characterization of Activated Coconut Shell Charcoal as a Zinc Absorbent for Used Oil Lubricant
Published 2020-08-01“…So that to handle lubricating oil is used the adsorption method using coconut shell as adsorbent. This study aims to determine the efficiency of zinc adsorption on lubricating oil with stirring speed, percent solvent, mesh size, and mass of adsorbent variation; to learn the equibilium equation of adsorpsion of Zn metal ion on the activated carbon of coconut shell charcoal using Freundlich and Langmuir equilibirium; and to calculate adsorbtion kinetic constanta using the pseudo first model or pseudo second order kinetics approach. …”
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5817
Formation of an Integrated Approach to Conducting Financial Analysis of the Company's Equity Based on Aspects of Information Management
Published 2021-08-01“…To solve the problems of the study we used the method of structural-logical analysis, methods of theoretical generalization and comparative analysis, synthesis and method of grouping of absolute and relative values, graphical method and information management methods. …”
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5818
Multi-field information fusion-based analysis of the macroscopic and mesoscopic damage evolution and location identification of caving and water-conducting fracture zones for minin...
Published 2025-04-01“…MethodsTo accurately identify the locations of the caving and water-conducting fracture zones in the mining overburden, this study investigated mining face 42205 in the Liangshuijing Coal Mine in northern Shaanxi Province. …”
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5819
EVALUATION OF THE EFFECTIVENESS OF TREATMENT OF CHRONIC CATARRHAL GINGIVITIS IN CHILDREN WITH DIABETES MELLITUS IN LONG-TERM OBSERVATIONS
Published 2020-12-01“…However, the generally accepted method of treatment in this group of children had low efficiency due to the lack of pathogenetic effects on main components in the development of the disease. …”
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5820
A Two-echelon Model of Location-routing Problem for Optimizing Relief Operations in Natural Disasters
Published 2025-09-01“…Results The developed GA was efficient and converged to the optimal solution. The sensitivity analysis results showed that two-echelon methods provide significantly better results than single-echelon methods. …”
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