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2021
Integrative Machine Learning, Virtual Screening, and Molecular Modeling for BacA-Targeted Anti-Biofilm Drug Discovery Against Staphylococcal Infections
Published 2024-12-01“…Molecular dynamics (MD) was applied for 100 ns to these top hits to evaluate their stability and dynamic behavior. RMSD, RMSF, SASA, and Rg analyses showed that all complexes remained stable throughout the simulation period. …”
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2022
On the Construction of Mathematical Models of the Membrane Theory of Convex Shells
Published 2023-07-01“…The paper considers the issues of constructing mathematical models of the momentless equilibrium stress state of elastic convex shells using methods of the complex analysis. At the same time, shells with a piecewise smooth (ribbed) lateral surface were considered for the first time. …”
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2023
A Particle Swarm Optimization-Guided Ivy Algorithm for Global Optimization Problems
Published 2025-05-01“…The results demonstrate that IVYPSO outperformed most competing algorithms on the majority of benchmark functions, exhibiting superior search capability and robustness. In the stability analysis, IVYPSO consistently achieved the global optimum across multiple runs on the three engineering cases with reduced computational time, attaining a 100% success rate (SR), which highlights its strong global optimization ability and excellent repeatability.…”
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2024
Association between dietary choline intake and bone mineral density in adolescents: a NHANES-based study
Published 2025-07-01“…Subgroup analyses explored effect modifiers, and a sensitivity analysis with multiple imputation for missing covariates confirmed the stability of results. …”
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2025
Potential for Enhancing Forage Sorghum Yield and Yield Components in a Changing Pannonian Climate
Published 2025-07-01“…While favorable rainfall in 2020 enhanced vegetative traits (plant height, stem diameter, leaf area), biomass yield variability increased, emphasizing that favorable vegetative development does not necessarily correlate with yield stability. Principal component analysis indicated that plant height, stem diameter and leaf-related traits contributed most to genotypic differentiation. …”
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2026
Irreversible oxygen uptake and thermal expansion in the solid electrolyte oxygen-deficient perovskite Ca(Ti0.8Fe0.2)O3−δ
Published 2024-12-01“…However, doping can lead to complex and poorly understood crystallographic structures. …”
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2027
Dual-Arm Mobile Manipulator Teleoperation With Coupled Rate-Position Mapping Under Time-Varying Delays
Published 2025-01-01“…The proposed framework extends existing single-arm teleoperation schemes by introducing a coupled reference generation mechanism, where the reference for the secondary arm depends on both the position of the secondary leader and the rate-position-type reference of the primary arm. A two-stage stability analysis, based on the Lyapunov-Krasovskii criterion and numerical simulations, is conducted to determine the parameter conditions required to ensure bounded coordination errors in the presence of time-varying communication delays. …”
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2028
Análisis de estabilidad de controladores borrosos tipo Mamdani mediante el cálculo del exponente de Lyapunov
Published 2015-10-01“…Abstract: In order to design and implement any type of controller, their stability analysis is pivotal. At this regard, Lyapunov's analytical method consists in finding a candidate function as a sufficient but not necessary condition to validate the stability of the controller. …”
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2029
Molecular Characterization of the Follistatin (FST) Gene in Quail and its Modulation through Natural Agonists
Published 2025-06-01“…Molecular docking and Dynamic Simulation (MD) simulation were performed to study dynamics of more promising compounds such as isovitexin, apigetrin, and fleminchaloneto, revealing stability of ligand-protein complex. The values of Root Mean Square Deviation (RMSD), Root Mean Square Fluctuation (RMSF), and results of isovitexin indicated that ligand-protein complex was more compacted than enzymes that are native. …”
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2030
Electrochemical dissolution behavior of IC21 nickel-based single crystal alloy under electrochemical machining conditions
Published 2025-04-01“…In addition, the dissolution characteristics and selective dissolution phenomena of the alloy under different electrolytes and current densities are investigated by current efficiency measurements and surface micro-morphology analysis. It is shown that IC21 alloy exhibits typical passivation-super-passivation transition phenomena in both NaCl and NaNO₃ electrolytes, in which the oxide layer formed in NaNO3 electrolyte exhibits higher stability. …”
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2031
Motion control and singular perturbation algorithms for lower limb rehabilitation robots
Published 2025-05-01“…In lower limb rehabilitation robots, zero-force control can better assist patients in rehabilitation training for lower limb injuries, while the singular perturbation method improves the accuracy, response speed, and robustness of the control system, allowing it to adapt to individual rehabilitation needs and complex motion patterns. The novelty of this paper lies in the integration of the singular perturbation method with the LuGre friction model, significantly enhancing the precision of joint dynamic control, and improving controller design through the introduction of a torque deviation feedback mechanism, thereby increasing system stability and response speed. …”
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2032
Comparison of active site mutations at subsite + 2 of Anoxybacillus ayderensis A9 β-glucosidase for hydrolysis of pNPG and polydatin
Published 2025-07-01“…The docking analysis supported these observations and by comparing binding energies; the mutant N222S showed the best docked complex. …”
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2033
Quantitative description of internal 3D structure of a geological sample using algebraic topology methods
Published 2025-07-01“…The example of a meimechite sample from the Kontozero complex demonstrates the applicability of this approach for the quantitative analysis of structures in geological sample. …”
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2034
Structure-guided drug repurposing identifies aristospan as a potential inhibitor of β-lactamase: insights from virtual screening and molecular dynamics simulations
Published 2024-11-01“…To explore the interactions further, the best docking pose of Aristospan was selected for MD simulations to assess the thermodynamic stability of the drug-enzyme complex and its conformational changes over 500 ns. …”
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2035
On joining additive manufactured metals via friction welding technology: a comprehensive mechanical and microstructural study on 316 L stainless steel components
Published 2025-07-01“…The joints were analyzed to evaluate weld integrity, microstructural evolution, phase stability, and mechanical performance. The analysis reveals three distinct microstructural zones: the weld zone, the thermo-mechanically affected zone, and the base metal zone. …”
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2036
Optimized Captain Selection Using Diffusion-Based Player Behavior Synthesis and Multicriteria Decision Making With Intuitionistic Rough Fuzzy Under Dombi-AHP and PROMETHEE Methods
Published 2025-01-01“…It handles the complex MCDM elaborate in captain selection. AHP is selected due to its structured pairwise comparison method, which improves decision accuracy by systematically quantifying subjective decisions. …”
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2037
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2038
Amplification of factors of regional markets transformations in the context of generation theory
Published 2023-12-01“…The research achievement consists in theoretical and methodological provisions development justifying amplification of market development factors considering different archetypes of consumer generations, consumer triggers presented, as well as regulatory aspects of regional policy aimed at strengthening the all-Russian civil identity and social stability in society. Methods of scientific research: system analysis, synthesis, economic and statistical method, methods of abstraction and inductive logic. …”
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2039
Monitoring and investigation to control the brain network disease under immunotherapy by using fractional operator
Published 2025-08-01“…Stability conditions are explored using fixed-point theory and Lyapunov functions, while the dynamics are further analyzed through sensitivity analysis to identify the parameters most influential to the basic reproduction number. …”
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2040