Wuhan University

Climate-risk narrative attention and carbon emissions: internal governance and coal efficiency as moderators, green innovation as a mitigating channel

Global decarbonization hinges on corporate behavior, yet principal–agent conflicts often undermine firms’ responses to climate change. Despite growing regulatory and stakeholder pressure, managers may prioritize short-term performance over long-term environmental goals when they...

Regenerated Cellulose for Sustainable Electronic Devices

Abstract Regenerated cellulose (RC), derived from natural cellulose through dissolution and regeneration processes, has emerged as a sustainable, versatile, and cost-effective material for advanced electronic devices. With unique hierarchical structures, abundant hydroxy groups,...

CST1 stabilizes GPX4 to suppress ferroptosis and promote bladder cancer progression

Cystatin SN (CST1), a cysteine protease inhibitor, participates in various cancers, yet its function and mechanism in bladder cancer (BCa) are unclear. Public databases, BCa cells and clinical samples were used to analyze CST1 expression profiles. Functional experiments detected...

Influence of Secondary Patterning on the Crystalline Quality of Epitaxial GaN Films

Abstract Molecular dynamics simulations were employed to investigate the effects of planar, single-patterned, and secondary-patterned epitaxy on the crystalline quality of GaN thin films. Secondary-patterned epitaxy significantly improves atomic ordering, promotes the formation o...

LLM4GIS: Methods, Applications, and Prospects

The rapid advancement of large language models (LLMs) offers new avenues for overcoming the limitations of current data-driven GIS analysis methods, giving rise to the emerging field of large language model-driven GIS analysis (LLM4GIS). This study presents a systematic review of...

Propagating meteorological uncertainty in physically based mountain snow modeling

Abstract. Snow estimation in mountainous regions is uncertain because meteorology varies with topography, in situ observations are sparse and biased, and snow models have structural and scale limitations. Probabilistic methods are increasingly recognized as essential for quantify...

Follistatin-Like Protein 1 Contributes to Acute Traumatic Spinal Cord Injury by Enhancing Neuroinflammation Through the Modulation of Interferon Regulatory Factor 5-Mediated Macrophage Activation

Background and Purpose: Follistatin-like protein 1 (Fstl1) is a secreted glycoprotein with context-dependent inflammatory activity. We investigated whether Fstl1 is a reproducible feature of traumatic spinal cord injury (SCI) and whether it regulates macrophage activation through...

Comparative Assessment of Machine Learning and Statistical Models for Agricultural Drought Forecasting and Driver Attribution in the North China Plain

ABSTRACT Drought severely threatens agricultural productivity and water resources in the North China Plain (NCP). This study provides a spatiotemporal analysis and prediction of agricultural drought from 2001 to 2024 using the Vegetation Health Index (VHI) derived from satellite...

From experiential to computational trust: how data-driven decision-making enhances ESG performance in emerging market supply chains

Emerging-market supply chains face growing ESG pressure, yet governance based on experiential trust often falls short in complex sustainability decisions. Drawing on the DECAS framework, this study examines how data-driven decision-making reshapes relational learning from experie...

Effect of Build Orientation on the Electrical, Thermal, and Mechanical Properties of PA12 Fabricated by Selective Laser Sintering

Selective laser sintering (SLS) provides a promising route for the rapid fabrication of polymeric insulating components with complex geometries. However, its layer-by-layer manufacturing process inherently introduces structural anisotropy, which may significantly affect the elect...

Neferine Exerts a Protective Effect on Rat Osteoarthritis by Upregulating Autophagy

Osteoarthritis (OA) is a prevalent chronic joints disorder, characterized by progressive degeneration of articular cartilage accompanied by joint inflammation. The development of a safe and effective pharmacological therapy is highly anticipated. This research was designed to com...

MD ‐1 Deficiency Mitigates Atherosclerosis by Inhibiting NLRP3 Inflammasome Activation via cGAS ‐ STING Dependent Pathway in Macrophages

ABSTRACT MD‐1 plays significant roles in various pathological processes closely associated with cardiovascular diseases through its functions in different cell types. However, the critical effects and molecular mechanisms mediated by MD‐1 in macrophages involved in the developmen...

Layer–Island Mixed Growth and Non-Equilibrium Structural Evolution of Fe-Co-Ni-Mn-Al High-Entropy Alloy Thin Films: Insights from Molecular Dynamics Simulation

Molecular dynamics (MD) simulations were used to study the deposition and growth of Fe-Co-Ni-M-Al multi-component alloy films on a Si(100) substrate. By comparing the surface topography at incident energies of 0.1~0.5 eV, it was observed that an increase in incident energy enhanc...

Rapid Response Strategy for Transformer Gas Relay Fault Diagnosis Assisted by the IDBO-VMD-SVM Combined Model

Power transformers are core components of power grids, and their accurate fault diagnosis is critical for ensuring secure and stable grid operation. To address the limitations of conventional gas relays: inadequate extraction of dissolved gas analysis (DGA) features in transforme...

Multi-CD mini: a dataset for 3D urban semantic change detection with high spatial resolution imagery and nDSM

Urban semantic change detection (SCD) using remote sensing imagery is critical for monitoring urban dynamics, yet traditional two-dimensional (2D) methods suffer from occlusion, shadow interference, geometric distortion and an inability to quantify vertical variations. Integratin...

Temporal Single-Nucleus Transcriptomics Defines PPARα/CPT1A-Associated Metabolic Reprogramming During Proximal Tubular Injury and Repair

Background: Metabolic reprogramming and mitochondrial dysfunction are central features of acute kidney injury (AKI), yet their temporal relationship with proximal tubular cell-state remodeling remains incompletely understood. This study aimed to characterize early metabolic alter...

Transient Electric Field Evolution in a 220 kV Cable Joint Under Switching Overvoltage Considering Measured Dielectric Dispersion

Switching energization imposes wideband transient voltages on cable joints, whereas conventional simulations often use frequency-independent properties for semiconductive field-control components. This study develops a measurement-informed time-domain workflow for a 220 kV cable...

Prior-conditioned edit prediction for real-time incremental updating of vectorized high-definition map

High-Definition (HD) maps are essential for intelligent transportation systems and autonomous driving, but their maintenance remains costly and time-consuming. Existing end-to-end perception models reconstruct vectorized HD maps from onboard sensors, whereas practical deployment...

Quasi-Monte Carlo Time-Splitting Methods for the Schrödinger Equation with Gaussian Random Potential

Abstract In this paper, we study the Schrödinger equation with a Gaussian random potential (SE-GP) and develop an efficient numerical method to approximate the expectation of physical observables. The unboundedness of Gaussian random variables poses significant difficulties in bo...

An improved CNN-BiLSTM video-based rainfall intensity estimation method based on attention mechanisms and residual connection variants

ABSTRACT Accurate monitoring of rainfall intensity is essential for forecasting and managing floods. The surveillance video-based rainfall measurement method has potential for high spatial and temporal resolution rainfall monitoring. Existing video-based rainfall estimation model...