959 papers
This randomized controlled trial demonstrates that a multidimensional, exposure-based educational intervention utilizing daily WeChat notifications, color-coded booklets, and verbal reinforcement significantly and rapidly improves osteoporosis knowledge, health beliefs, and self-efficacy among orthopaedic inpatients compared to conventional health education.
This study characterizes the mechanical properties and compositional ratios of ancient Yemeni Qadhad mortar through experimental analysis, providing a scientific foundation for reproducing this durable, sustainable material for heritage conservation and modern ecological construction.
This study presents a dual-mode sensing probe composed of carbon dots embedded in a europium-based metal–organic framework (Eu-2MIM@CDs) that enables rapid, highly sensitive, and selective ratiometric colorimetric and fluorescence detection of the antibiotic flumequine through competitive displacement and antenna effect mechanisms.
This study reveals that in a petrochemical–steel industrial region, PM2.5 oxidative potential is driven by distinct source-specific mechanisms, with petrochemical combustion primarily influencing cellular responses (MTT-OP) through organic-rich emissions, while coke/steel combustion dominates chemical activity (QDTT-OP) via metal-rich emissions.
This paper proposes an REAE-LTransformer model optimized by an Improved Four-Vector Intelligent Metaheuristic (IFVIM) algorithm to accurately predict lithium-ion battery remaining useful life by effectively extracting degradation features, capturing long-term dependencies, and minimizing prediction errors, achieving superior performance with an MAE under 0.024 and R² exceeding 0.99 across multiple datasets.
This study demonstrates that early-life maternal separation in rats induces a resilient phenotype characterized by enhanced prefrontal mitochondrial bioenergetics, which protects against stress-induced negative cognitive bias in adulthood.
This paper presents an analytical solution to the three-dimensional steady-state advection-diffusion equation for pollutant dispersion in the atmospheric boundary layer, utilizing power-law profiles for vertical eddy diffusivity and wind speed along with a Laplace transform method, and validates the model's accuracy against the Prairie Grass stable experiment observations.
This study reveals that while AI maturity generally boosts technology startup performance, it paradoxically exacerbates the negative impact of planning fallacy, acting as a double-edged sword that requires disciplined planning to realize its full potential.
This paper proposes a lightweight, XGBoost-based appearance-guided association module that integrates color, gradient, and morphological descriptors into the SORT framework to significantly reduce identity switches and improve tracking accuracy for densely stocked fish in real-time underwater monitoring.
This study utilizes nuclear and mitochondrial genetic markers to demonstrate that Pleistocene climatic fluctuations and geological events, particularly the Andean uplift and the formation of the Isthmus of Panama, drove the historical divergence and demographic expansion of the dung beetle *Canthon cyanellus*, resulting in distinct clades in Mexico and Colombia that may include cryptic species.