Guiyang University

Bedside rapid lactate-creatinine-to-platelet ratio score and short-term mortality prognosis in patients with aspiration pneumonia complicated by sepsis: a multicenter cohort study

This study aimed to investigate the association between the rapid bedside Lactate-Creatinine-to-Platelet Ratio (LCPR) and short- to medium-term mortality prognosis in patients with aspiration pneumonia complicated by sepsis. This retrospective database-based observational study i...

Taming the Flexible Eight‐Membered Ring: Enantioselective Synthesis of Inherently Chiral Dibenzo[ a , e ]cyclooctatetraenes Enabled by Pd‐Catalyzed Suzuki–Miyaura Cross‐Coupling

ABSTRACT Inherently chiral molecules generated by the curvature of planar frameworks represent an emerging class of three‐dimensional chiral architectures, yet their catalytic asymmetric synthesis remains highly challenging. Herein, we report a Pd‐catalyzed asymmetric Suzuki–Miya...

Short‐Term Effects of Temperature and Relative Humidity on Hand, Foot, and Mouth Disease in Guiyang, China, From 2022 to 2024: Distributed Lag Nonlinear Model–Based Analysis

ABSTRACT Background Meteorological factors, including temperature and relative humidity, have been associated with the incidence of hand, foot, and mouth disease (HFMD). However, these associations vary across regions. Guiyang, a city characterized by a subtropical plateau humid...

Latent classes and determinants of depressive and anxiety symptoms among older adults with chronic diseases in rural China

The mental health of older adults with chronic diseases in rural, underdeveloped regions of China poses a critical public health challenge. Comorbid depressive and anxiety symptoms are highly prevalent but exhibit substantial heterogeneity, necessitating person-centered approache...

MetaMamba: Meta-learning with mamba for few-shot vegetation species classification using UAV-based hyperspectral imagery in desert rangeland

Effective monitoring of desert rangeland ecosystems is of crucial significance to regional ecological security. Unmanned aerial vehicle (UAV) hyperspectral remote sensing provides an effective means for the fine identification of vegetation species. However, in practical applicat...

Conservation gaps, taxon-specific mechanisms, and synergistic benefits of amphibian-centered planning in a karst biodiversity hotspot

Habitat loss, climate change, and disease are driving global amphibian declines, making amphibians valuable indicators for conservation assessment. We integrated field surveys (2013–2025) covering 120 amphibian species in Guizhou, a karst biodiversity hotspot, with species distri...

Phased fuel transitions for decarbonizing the Asia–Europe Green Shipping Corridor

Shipping remains almost entirely reliant on fossil fuels, and identifying viable fuel transition pathways under evolving regulations is a key challenge. A study now evaluates 13 alternative marine fuels for the Asia–Europe corridor, revealing phased transitions shaped by policy d...

Capturing microclimates: 30-m downscaled climate dataset reveals fine-scale suitability patterns of invasive pests in karst landscapes

Karst landscapes are characterized by extreme topographic heterogeneity, which limits the capacity of conventional coarse-resolution climate data to resolve local microclimates, thereby introducing uncertainty into biological invasion risk assessments. This study developed a high...