A5100591256- Advanced ceramic materials synthesis
- Bullying, Victimization, and Aggression
- Environmental Changes in China
- Advanced materials and composites
- Soil erosion and sediment transport
- Aluminum Alloys Composites Properties
- Remote Sensing and Land Use
- Environmental and Agricultural Sciences
- Satellite Communication Systems
- Machine Learning in Healthcare
- Sexuality, Behavior, and Technology
- Neuroscience of respiration and sleep
- Cryospheric studies and observations
- Advanced Machining and Optimization Techniques
- Advanced Causal Inference Techniques
- interferon and immune responses
- Advanced Text Analysis Techniques
- Eating Disorders and Behaviors
- Intermetallics and Advanced Alloy Properties
- Optical Wireless Communication Technologies
- Obstructive Sleep Apnea Research
- Health, Environment, Cognitive Aging
- Media Influence and Health
- Advanced machining processes and optimization
- Agricultural Economics and Practices
Second Affiliated Hospital of Guangzhou Medical University
2025
Guangdong Medical College
2025
Guangzhou Medical University
2025
Ningbo Institute of Industrial Technology
2024
Chinese Academy of Sciences
2024
Sichuan Normal University
2023
Nanjing University of Aeronautics and Astronautics
2022
Beijing Normal University
2021
State Council of the People's Republic of China
2019
Hebei Normal University
2011-2017
Purpose: Obstructive sleep apnea (OSA) is common in patients with hypertension. Our study aims to construct and validate an objective nomogram that can accurately predict the risk of OSA Patients Methods: Retrospective data were collected from hypertension who underwent polysomnography (PSG) at Sleep Medicine Center First Affiliated Hospital Guangzhou Medical University, China. All participants assigned training group (used develop predictive model). Similarly, PSG Second Guangdong China,...
Mental-illness stigma is a persistent social problem, hampering both treatment-seeking and recovery. Accordingly, there pressing need to understand it more clearly, but analyzing the relevant data highly labor-intensive. Therefore, we designed chatbot engage participants in conversations; coded those conversations qualitatively with AI assistance; and, based on coding results, built causal knowledge graphs decode stigma. The results obtained from 1,002 demonstrate that conversation our can...
Objectives This study aims to investigate the association between Systemic Immune-Inflammation Index (SII) and development of pressure injuries (PI) in patients with chronic obstructive pulmonary disease (COPD). Additionally, a nomogram model based on SII will be constructed predict probability injury occurrence COPD. Methods A retrospective analysis was performed clinical data 844 COPD who were admitted Affiliated Hospital Guangdong Medical University June 2018 December 2019. Logistic...
The effects of Ti doping on the microstructure and properties SiCp/Al composites fabricated by pressureless infiltration were comprehensively investigated using first-principles calculations experimental analyses. First-principles revealed that interface wetting bonding strength in an Al/SiC system could be significantly enhanced doping. Subsequently, element was incorporated into SiC preforms form TiO2 TiC to verify influence performance composites. results demonstrated molten Al promoted...
Qualitative analysis is a challenging, yet crucial aspect of advancing research in the field Human-Computer Interaction (HCI). Recent studies show that large language models (LLMs) can perform qualitative coding within existing schemes, but their potential for collaborative human-LLM discovery and new insight generation still underexplored. To bridge this gap advance by harnessing power LLMs, we propose CHALET, novel methodology leverages collaboration paradigm to facilitate...
The (TiB + TiC)/TC4 composite is a new material with superior high-temperature resistance properties and structural strength. However, it cannot be easily machined by conventional methods. Electrochemical machining an ideal method for the processing of titanium-matrix composites. In this study, electrochemical composites were investigated. polarization curve in NaCl solution volume fraction 20% was measured. decomposition voltage approximately 7.2 V. Basic dissolution experiments carried out...
Background: It is widely accepted that mitochondria have a direct impact on neuronal function and survival. Oxidative stress caused by mitochondrial abnormalities play an important role in the pathophysiology of lipopolysaccharide (LPS)-induced memory impairment. Elamipretide (SS-31) novel mitochondrion-targeted antioxidant. However, elamipretide cognitive sequelae inflammatory oxidative unknown.Methods: We utilized MWM contextual fear conditioning test to assess hippocampus-related learning...
For adolescents, high aggression is often associated with suicide, physical injury, worse academic performance, and crime. Therefore, there a need for early identification intervention highly aggressive adolescents. The Buss-Warren Aggression Questionnaire (BWAQ) consists of 34 items, the longer scale, more likely participants are to make an insufficient effort response (IER), which reduces credibility results increases cost implementation. study aimed develop shorter BWAQ using machine...
Zirconium carbide (ZrC) ceramics have a high melting point, low neutron absorption cross section, and excellent resistance to the impact of fission products are considered be one best candidate materials for fourth-generation nuclear energy systems. ZrC with relative density 99.1% were successfully prepared via pressureless sintering using small amount MoSi2 as an additive. The influence content on densification behavior, microstructure, mechanical properties, thermal properties was...
Conversational search offers an easier and faster alternative to conventional web search, while having downsides like lack of source verification. Research has examined performance disparities between these two systems in different settings. However, little work considered the effects variations within a given task. We hypothesize that psychological distance - one''s perceived closeness target event affects information needs tasks, investigate corresponding on user preferences conversational...
For adolescents, high levels of aggression are often associated with suicide, physical injury, worsened academic performance, and crime. Therefore, there is a need for the early identification intervention highly aggressive adolescents. The Buss-Warren Aggression Questionnaire (BWAQ) one most widely used offensive measurement tools. It consists 34 items, longer scale, more likely participants to make an insufficient effort response (IER), which reduces credibility results increases cost...