Chenxi Yu

Nanozyme-Driven Tumor Microenvironment Remodeling for Potentiated Phototherapy–Immunotherapy

Chenlu Huang, Hanyong Wang, Xinyu Yang, Chenxi Yu et autres

Abstract Tumor hypoxia critically drives the development of an immunosuppressive tumor microenvironment (TME) and accelerates tumor progression. Besides, hypoxia seriously restricts O2-dependent reactive oxygen species (ROS) generation, thereby severely compromising the therapeutic efficacy of photodynamic therapy (PDT). To address these challenges, we …

cn (code pays fourni par la source)

A comparative study on mental health outcomes in patients with rheumatoid arthritis and knee osteoarthritis

Meng Jia, Shuang Wang, Chenxi Yu, Ping Li

Objective This study aimed to analyze the current status and differences in mental health levels between patients with rheumatoid arthritis (RA) and knee osteoarthritis (OA) to provide a reference for clinical nursing interventions. Methods Using convenience sampling, patients with knee osteoarthritis and …

cn (code pays fourni par la source)

Scaling Neural Network Quantum States for Ab Initio Quantum Chemistry

Chenxi Yu, Hanlin Kong, Jianan Wei, Lizhong Fu et autres

Neural-network quantum states (NNQSs) can represent many-electron wave functions without explicitly enumerating the determinant space, but their accuracy depends jointly on model size and variational-optimization effort. Here we characterize this dependence for a physics-conditioned autoregressive NNQS trained separately on two six-molecule source …

Geographically and temporally convolutional neural network weighted regression for modelling spatiotemporal non-stationarity on uneven data

Bei Feng, Chenxi Yu, Sensen Wu, Yijun Chen et autres

Uneven spatial and temporal sampling is an inherent feature of geographic data. Although not intrinsically problematic, such irregularity can destabilize local estimates when observations are sparse, particularly in geographically and temporally weighted regression, where limited local support amplifies variance and undermines predictive …

cn, tw, hk (code pays fourni par la source)

Fragmentation property identity card-assisted reliable structural annotation of calycosin metabolites in vivo: A strategy for isomer discrimination using mass spectrometry

Rui Wang, Yang Liu, Wenhan Song, Chenxi Yu et autres

cn (code pays fourni par la source)

Group Sequential Sample Size for Comparing Two Survival Probabilities at a Specific Time Point

Susan Halabi, Lu Liu, Chenxi Yu, Yuan Wu

We propose a novel method that simultaneously determines the sample size for testing two survival probabilities at a pre-specified ltime while guaranteeing type I error control in both fixed and group-sequential trial designs. Simulations across varying hypothesized differences, failure distributions, censoring proportions, …

Group Sequential Sample Size for Comparing Two Survival Probabilities at a Specific Time Point

Susan Halabi, L Y Liu, Chenxi Yu, Y N Wu

We propose a novel method that simultaneously determines the sample size for testing two survival probabilities at a pre-specified ltime while guaranteeing type I error control in both fixed and group-sequential trial designs. Simulations across varying hypothesized differences, failure distributions, censoring proportions, …

us (code pays fourni par la source)

Robust, self-healing, and harsh-environment-resistant elastomers enabled by a synergistic shielding strategy

Ying Lu, XingWei Liu, JieYing Wang, Chenxi Yu et autres

cn (code pays fourni par la source)

Design and Research of an Elderly Mobility Assist System Based on Intelligent Power-Assistance Device

Chenxi Yu, L Wang, Huayun Zhu, Yan Dong et autres

The aging of the population has been a key issue worldwide, with mobility and fall of the elderly an important problem to be solved. In this paper, we propose an elderly mobility assist system based on the intelligent power-assisted device consisting of …

cn (code pays fourni par la source)

Quantitative analysis of carbon emissions and material flow of a full-scale wastewater treatment plant with AAO process

Xiangyu Zhang, Chenxi Yu, Hongyang Zhu, Zhu Hu et autres

• Anaerobic tank was identified as the primary direct emission source in AAO process. • Strong correlations were found between N 2 O, CH 4 emissions and influent pollutants. • Machine learning optimization achieved 30% carbon reduction and 33% cost savings. • …

Stratifying Risk and Treatment Benefit: A Model Predicting Overall Survival in Men with Metastatic De Novo Hormone-sensitive Prostate Cancer in Trials Investigating Docetaxel (the STOPCAP Collaboration)

Susan Halabi, Bin Luo, Chenxi Yu, Larysa HM Rydzewska et autres

us, gb, fr, au (code pays fourni par la source)

Peimine: A comprehensive review of its botanical distribution, biosynthesis, pharmacological effects and pharmacokinetics

Hongru Yang, Jinrui Liu, Xiaoxiao Wang, Chenxi Yu et autres

cn (code pays fourni par la source)