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441
A Deep Reinforcement Learning-Based Decision-Making Approach for Routing Problems
Published 2025-04-01“…The encoder incorporates a batch normalization fronting mechanism and a gate-like threshold block to enhance the quality of node embeddings and improve convergence speed. …”
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442
Cationic covalent organic framework for the fluorescent sensing and cooperative adsorption of perfluorooctanoic acid
Published 2024-12-01“…It achieves significant PFOA adsorption exceeding 2600 mg·g⁻¹ within seconds over several cycles in batch mode and complete removal at environmentally relevant concentrations in column adsorption. …”
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443
Comparison of the synthesis of the alpha-amylase enzyme by the native strain Bacillus licheniformis in immobilized and immersed cells
Published 2024-12-01“…Materials and Methods: We examined the effects of alginate content, biomass age, initial cell loading (ICL), bead size, and solidification duration in calcium chloride solution on enzyme synthesis. We conducted batch fermentations using both immobilized and free cells. …”
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444
Architectural concretes for 3D construction printing
Published 2025-01-01“…Materials and methods: The section presents comparative characteristics of weathered and unweathered quartzite sandstones.Results. The data on the dynamics of component grinding; compositions and characteristics of composite binders and fine-grained concretes based on them; results of manufacturing a pilot batch of small architectural forms using the construction printing method are presented.Discussion and conclusions. …”
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445
Peak Age of Information Analysis in Systems with Multiple Time-Correlated Traffic Streams
Published 2025-02-01“…On top of this, models with batch arrivals and batch services that can be effectively used to represent service performance in modern cellular systems such as 5G New Radio are lacking. …”
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446
STF: A spherical transformer for versatile cortical surfaces applications
Published 2025-09-01“…Overlapping regions between neighboring patches naturally enable efficient cross-patch information sharing. …”
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447
A New Model for Microbial Desalination Cells: Model Formulation and Validation under Different Operating Conditions
Published 2022-01-01“…In this paper, a dynamic mathematical model was developed to simulate the processes in Microbial Desalination Cells (MDCs) operated in cyclic batch flow mode using ordinary differential equations found in the literature. …”
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448
Spatial Reconstruction and Determinants of Industrial Land in China’s Urban Expansion: A Theoretical Framework
Published 2025-01-01“…The spatial distribution of industrial land exhibited significant deindustrialization and suburbanization during park-orientated agglomeration and showed a shift from large-area small-patch to multi-center large-patch agglomeration. …”
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449
Assessing Forest Carbon Sequestration in China Under Multiple Climate Change Mitigation Scenarios
Published 2025-03-01“…We integrated the land-use harmonization (LUH2) and patch-generating land-use simulation (PLUS) models to project forest cover change, and the Lund–Potsdam–Jena managed land (LPJmL) model to simulate carbon dynamics. …”
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450
Magnetic Reconnection in a Compact Magnetic Dome: Chromospheric Emissions and High-velocity Plasma Flows
Published 2025-01-01“…Magnetic reconnection at small spatial scales is a fundamental driver of energy release and plasma dynamics in the lower solar atmosphere. We present observations of a brightening in an active region, captured in high-resolution data from the Daniel K. …”
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451
Transformer-based multiple instance learning network with 2D positional encoding for histopathology image classification
Published 2025-03-01“…Furthermore, TMIL divides histopathological images into pseudo-bags and trains patch-level feature vectors with deep metric learning to enhance classification performance. …”
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452
Analysis and Prediction of Spatial and Temporal Land Use Changes in the Urban Agglomeration on the Northern Slopes of the Tianshan Mountains
Published 2025-05-01“…Using land use data, we analyzed transitions, dynamics, intensity, and gravity shifts in land use, examined driving mechanisms using geographic detectors, and simulated future land use patterns with the Patch-generating Land Use Simulation (PLUS) model. …”
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453
Response of nitrogen emissions to land use changes and driving forces analysis in Jiangxi province under multiple scenarios
Published 2025-08-01“…This study systematically examined spatiotemporal land use dynamics in Jiangxi from 2000 to 2020 through statistical analysis and transition matrices, followed by multi-scenario projections (natural development, ecological conservation, and urban expansion) for 2030 using the Patch-generating Land Use Simulation (PLUS) model. …”
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454
Preparation of Novel Silica-based Zirconium Pyrophosphate Ion-exchanger and Its Adsorption Performance for Cs+
Published 2024-11-01“…The prepared resin was characterized using scanning electron microscopy (SEM), Fourier transform infrared (FT-IR) spectra, X-ray fluorescence (XRF), X-ray diffraction (XRD), N2 adsorption/desorption isotherms and the universal testing machine, and its adsorption performance for Cs+ in weakly acidic solution was determined using both batch-type and dynamic column experiments in terms of the kinetics, equilibrium capacity and selectivity. …”
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455
Ecological Optimization Strategies for Chang’an Sandy Polder in Hangzhou Based on the Evolution of Landscape Patterns and Ecosystem Services
Published 2025-06-01“…Landscape pattern indices are calculated using Fragstats 4.2 software, incorporating indicators such as number of patches (NP), patch density (PD), percentage of landscape (PLAND), largest patch index (LPI), aggregation index (AI), contagion index (CONTAG), landscape shape index (LSI), and shannon diversity index (SHDI). …”
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456
The impact of the Grain-for-Green Programme on carbon storage in the Upper Yangtze River Basin based on the PLUS-InVEST model
Published 2025-07-01“…In this study, we integrated the Patch-generating Land Use Simulation (PLUS) model with the Integrated Valuation of Ecosystem Services and Tradeoffs (InVEST) framework to investigate LUCC dynamics and their implications for carbon storage across the Upper Yangtze River Basin (UYRB) between 2000 and 2020. …”
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457
Microalgae cultivation in raceway ponds: Advances, challenges, and hydrodynamic considerations
Published 2025-11-01“…The article also examines the challenges of contamination, mixing dynamics, and the effects of shear stress on microalgae growth. …”
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458
A novel engineered strain of Methylorubrum extorquens for methylotrophic production of glycolic acid
Published 2024-12-01Get full text
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459
Biologically inspired hybrid model for Alzheimer’s disease classification using structural MRI in the ADNI dataset
Published 2025-06-01“…The model synergizes CNNs for hierarchical spatial feature extraction and SNNs for biologically inspired temporal dynamics processing. The CNN component processes image slices through convolutional layers, batch normalization, and dropout, while the SNN employs leaky integrate-and-fire (LIF) neurons across 25 time steps to simulate temporal progression of neurodegeneration—even with static sMRI inputs. …”
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460
Engineered phenylalanine hydroxylase coupled with an effective cofactor synthesis and regeneration system for high-yield production of 5-hydroxytryptophan
Published 2025-03-01“…Protein engineering was performed on hydroxylase XC2 based on the molecular dynamics simulation of the enzyme-substrate complex, and the strain TRP1-XC4 harboring the triple-mutant XcPAHL98I/A129K/W179F (XC4) was able to produce 319.4 mg/L 5-HTP. …”
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