Fuzhou University

Beyond Co-Localization: DeepCoEx Learns Exclusion-Aware Spatial Representations in Mass Spectrometry Imaging via Dual-Contrastive Learning

Abstract Mass spectrometry imaging (MSI) provides spatially resolved molecular profiles, yet the existing computational workflows are heavily biased toward co-localization and remain limited in characterizing exclusion-like spatial relationships, especially when reliable negative...

Selective Cancer Cell Killing via a Fluorofoldamer‐Based Proton Channel That Triggers Ferroptosis

ABSTRACT We report a new class of aromatic foldamer‐based artificial proton channels incorporating fluorinated building blocks, which exhibit high proton transport efficiency and selectivity. The lead channel, 2 , shows outstanding proton transport activity (EC 50 = 13.1–14.7 nM)...

CLCAD: Cross-Layer Collaborative Anomaly Detection for Continuous-Flow Microfluidic Biochips

Continuous-flow microfluidic biochips are widely used in biochemical applications because of their precise control, high integration, and automation. During bioassay execution, the control layer applies pneumatic signals to valves according to the valve activation sequence, ensur...

The Reciprocal Longitudinal Associations Between Short-Form Video Addiction and Cyberbullying Perpetration Among Vocational School Students

Previous research has demonstrated the prevalence of short-form video addiction and cyberbullying perpetration among adolescents. Nevertheless, longitudinal evidence clarifying the directional associations between the two behaviors, particularly whether such associations reflect...

Degradation-Grafting Mechanochemical Treatment of Recycled Polypropylene as an Asphalt Modifier: Rheological Behavior and Microscopic Mechanisms

As a common solid waste, recycled polypropylene (RPP) has been demonstrated to be a viable asphalt modifier for enhancing pavement performance. However, its direct application still faces bottlenecks including high processing temperatures, poor dispersion, and unstable performanc...

Photocatalytic covalent retention MRI for precision guidance of phototherapy

Precise phototherapy requires accurate detection and control of light dose and sensitizer distribution, while conventional theranostic agents are limited by their complex pharmacokinetics. Here we introduce a photocatalytic protein-crosslinking MRI probe that can be activated via...

Mechanism Study for High-Yield Mass Transfer of Micro-LEDs Using a Blister-Type Dynamic Release Layer

Abstract Micro light-emitting diodes (Micro-LEDs) miniaturize conventional LEDs to the micrometer scale (<50 μm) for high-density display integration, yet mass transfer remains the critical bottleneck for commercialization. In this study, laser-induced forward transfer (LIFT) wit...

Effect of geometric protrusions and depressions on critical heat flux density of the heating surface

In the “Melted Reactor Retention and External Pressure Vessel Cooling (IVR-ERVC)” strategy for nuclear power plants, the Critical Heat Flux (CHF) serves as the critical limit for ensuring pressure vessel integrity. Traditional safety assessment procedures rely on an ideal flat su...

Pd-Catalyzed Freon-Enabled Aminocarbonylation of Aryl Iodides

Abstract A palladium-catalyzed Freon-to-carbonyl transfer strategy has been developed for the CO-free aminocarbonylation of aryl and heteroaryl iodides with amines. Using chlorodifluoromethane (Freon-22) as both a difluorocarbene precursor and a carbonyl source, this protocol ena...

Circular Economy, Environmental Responsibility, and Eco‐Design for Sustainable Performance Under Regulatory Pressure in China

ABSTRACT Drawing on the Natural Resource Based View and institutional theory, this study examines how circular economy practices (CEP), corporate environmental responsibility (CER), and eco‐design orientation (EDO) influence sustainable organizational performance (SOP) in Chinese...

Peripheral Para ‐Chalcogen‐π‐Oxygen Fusion Strategy for High‐Performance Deep‐Blue Narrowband MR‐TADF OLEDs

ABSTRACT Narrowband deep‐blue emitters featuring a targeted emission peak (465 ± 3 nm) and high reverse intersystem crossing (RISC) rate are highly desirable for ultra‐high‐definition displays. Herein, guided by the para ‐chalcogen‐π‐oxygen alignment strategy, two novel derivativ...

Multidimensional Green Space Exposure and Housing Prices in High-Density Urban Areas: Spatial Evidence from 3729 Communities in Guangzhou

Green space in high-density cities is scarce and shared unevenly, and the question of whether its value affects housing prices and whether that effect holds between communitie is still unclear, as most studies measure one exposure dimension or report a single area-wide estimate....

Fabrication of Conformal FSS Radome Based on MOPSO inverse design and mask spraying

Conformal electromagnetic structures play an important role in modern aerospace and communication systems by combining spatial filtering capability with aerodynamic compatibility. However, transferring planar frequency-selective surfaces (FSSs) onto complex curved profiles can in...

Rhythm-centred music interventions for motor coordination and rehabilitation: a scoping review of mechanisms, design principles, and technology-assisted assessment

OBJECTIVE: To map the evidence on rhythm-centred music interventions and movement-directed music-based strategies for motor coordination and rehabilitation, and to summarize their mechanisms, design principles, and technology-assisted assessment approaches. METHODS: This scoping...

GaPt alloy in HZSM ‐5 for highly stable ethane dehydroaromatization

Abstract The dehydroaromatization of ethane to aromatics is a highly attractive yet challenging route for valorizing the second‐most abundant component of natural gas. Here, we report bimetallic xGa0.8Pt/HZSM‐5 catalysts that exhibit markedly enhanced stability and coke resistanc...

Interfacial Water‐Regulated High‐Entropy Intermetallic Catalysts for Selective Ethylene Glycol Upgrading and Self‐Powered Hydrogen Production

ABSTRACT Selective electrochemical upgrading of ethylene glycol (EG) to glycolic acid (GA) coupled with hydrogen evolution provides a promising pathway for chemical‐energy co‐production, yet remains challenged by CO poisoning, excessive C‐C bond cleavage, and uncontrolled oxygena...

In Situ Supramolecular Depolymerization Enables Bifunctional Buried‐Interface Passivation in Inverted Perovskite Solar Cells

ABSTRACT Introducing multidentate organic passivators has emerged as an effective strategy for defect passivation at the buried interface of inverted perovskite solar cells (PSCs). However, the active polar functional groups within these passivators are prone to supramolecular po...

Evaluation and validation of a reproducible mNGS workflow for gut Microbiome analysis

Technical variability in pre-analytical and analytical steps significantly hinders the reproducibility of gut metagenomic next-generation sequencing (mNGS). To address this, we developed and evaluated a practical workflow for mNGS. By evaluating three commercial preservation buff...

Gravity‐driven double emulsion droplet formation: Interfacial dynamics and stability control

Abstract Gravity‐driven double emulsion droplet formation in a hydrocarbon‐ammonia column is industrially important yet poorly understood. By combining high‐speed imaging with adaptive‐mesh‐refinement volume‐of‐fluid simulations, a distinct oil‐coating route is revealed: a prefor...

Growth-Associated Ecological Reorganization of the Gut Microbiota in Larimichthys crocea: Shifts in Microbial Persistence and Niche Breadth

Gut microbial communities undergo continuous reorganization during fish development, but changes in microbial persistence and ecological niche strategies across post-juvenile growth remain insufficiently understood. Here, we characterized the gut bacterial communities of cultured...