State Ethnic Affairs Commission

Bi 3+ /Ln 3+ Co‐Doped Cs 2 SnCl 6 Double Perovskites: Promising Scintillators for High‐Performance X‐Ray Imaging Screens

ABSTRACT Considering the growing demand for X‐ray imaging technologies in nondestructive inspection and medical radiography, the development of novel scintillator materials featuring superb stability, nontoxicity, high light yield, and low detection limit becomes imperative. Here...

Macroscopic and mesoscopic mechanical behavior of the interface between piles and unsaturated sand under vertical cyclic loading

Understanding the degradation of pile bearing capacity under vertical cyclic loading requires an in-depth investigation of the pile–unsaturated sand interface. This study employs a multi-scale approach—combining visualized cyclic loading tests, particle image velocimetry (PIV), a...

Living environmental quality and incident depressive symptoms among middle-aged and older adults in China: a national longitudinal study

Depressive symptoms are common in mid-to-late adulthood in China. Evidence linking living environments to depression has often focused on single exposures, and prospective evidence on the association between an integrated measure of living environmental quality (LEQ) and subseque...

HIA-MTL: A dynamic hard task mining approach for breast and multi-organ histopathological image classification

Breast cancer is the most common cancer among women worldwide, and its accurate classification based on digital pathology images is crucial for improving treatment precision. However, breast histopathology image classification faces challenges such as coarse-grained annotations a...

Conflict-aware commonsense knowledge distillation with hypergraph reasoning for robust multimodal sentiment analysis

Existing graph-structured multimodal sentiment analysis (MSA) methods generally rely on heuristic topology construction and shallow statistical correlation modeling, making them susceptible to spurious semantic cues and modality bias under implicit sarcasm, semantic reversal, and...

Atomic Engineering of Single Crystals: Designing High‐Efficiency Bifunctional Co/Fe Single‐Atom and Alloy Catalysts for Zinc‐Air and Zinc‐Ion Batteries

ABSTRACT Single‐crystalline metal oxides offer well‐defined coordination environments to suppress metal migration, yet their application as precursors for bifunctional oxygen electrocatalysis remains limited. In this study, single‐crystal x‐ray diffraction and Fourier‐transform i...

A multi-channel modal fusion hypergraph convolutional neural network for Tibetan medicinal material classification

The key to the digital and intelligent development of Tibetan medicine lies in the accurate identification of Tibetan medicinal plants. To address the challenges in Tibetan medicine identification—such as the susceptibility of small image targets to occlusion, interference from s...

Ambient pressure and gas-liquid oxygen transfer at high altitude: A critical review of an uncorrected design assumption

Aeration is the most energy-intensive step in biological wastewater treatment, and is most constrained at high altitude, where low pressure and low temperature coincide. Standard design corrects the driving force for pressure by scaling the saturation dissolved oxygen C s , and c...

Aminosulfine‐Based Donor Platform for Controlled Release of Sulfenic Acid (HSOH)

ABSTRACT Reactive sulfur species derived from hydrogen sulfide are central regulators of redox signaling; however, sulfenic acid (HSOH) has remained largely inaccessible owing to the absence of chemically defined donor systems. Here we report a mechanistically delineated strategy...

Aminosulfine‐Based Donor Platform for Controlled Release of Sulfenic Acid (HSOH)

ABSTRACT Reactive sulfur species derived from hydrogen sulfide are central regulators of redox signaling; however, sulfenic acid (HSOH) has remained largely inaccessible owing to the absence of chemically defined donor systems. Here we report a mechanistically delineated strategy...

Reversible Redox Cycling: A Mechanism for Toxification and Detoxification in Fungal Alkyl Salicylaldehyde Biosynthesis

ABSTRACT Understanding how natural product producers tolerate the reactive and toxic compounds they synthesize contributes to discovering novel therapeutics and deciphering unusual biosynthetic mechanisms. Alkyl salicylaldehydes are secondary metabolites widely distributed in fun...

Tuning Reaction Pathways by Controlling Atomic Assembly on Oxide Clusters

ABSTRACT Precisely controlling the assembly of atomic sites on oxide clusters (< 1 nm) represents an expanded yet challenging strategy for tuning catalytic performance. Here, we construct two well‐defined model catalysts, single‐atomic Pt on CuO x clusters (Pt 1 ‐CuO x /CN) an...

High‐Entropy Oxides Facilitated Heterojunction Engineering With Superlattice Cd 0.6 Mn 0.4 S for Enhanced Photocatalytic Hydrogen Evolution

This study successfully constructed a highly efficient and stable photocatalytic system based on a triple synergistic catalytic mechanism involving multimetal component synergy, interfacial charge rearrangement, and Schottky barrier modulation. One‐dimensional axially oriented su...

High frequency of urban new particle formation on the Tibetan Plateau: quantifying formation rates, growth rates, and CCN production

Abstract. New particle formation (NPF) strongly influences aerosol number size distributions and cloud condensation nuclei (CCN), yet its characteristics and climatic relevance in high-altitude urban environments over the Tibetan Plateau (TP) remain poorly constrained. We conduct...

Glycolytic reprogramming and the EMT drive cervical cancer progression via the NQO1/HIF1α-SIX1 axis

Cervical cancer aggressiveness and therapeutic resistance are driven by metabolic reprogramming and redox imbalance. Within this context, NAD(P)H: quinone oxidoreductase 1 (NQO1), a critical regulator of cellular redox homeostasis and energy metabolism, is highly expressed in sev...