A5048050043- Traffic and Road Safety
- COVID-19 and healthcare impacts
- Autonomous Vehicle Technology and Safety
- Traffic Prediction and Management Techniques
- Advanced biosensing and bioanalysis techniques
- Traffic control and management
- Oral microbiology and periodontitis research
- Photonic Crystals and Applications
- Sleep and Work-Related Fatigue
- Electrochemical Analysis and Applications
- Environmental remediation with nanomaterials
- Infective Endocarditis Diagnosis and Management
- COVID-19 Clinical Research Studies
- Human-Automation Interaction and Safety
- Analytical chemistry methods development
- Metamaterials and Metasurfaces Applications
- Structural Health Monitoring Techniques
- Simulation and Modeling Applications
- Color perception and design
- Perovskite Materials and Applications
- Vibration and Dynamic Analysis
- Topological Materials and Phenomena
- Advanced Nanomaterials in Catalysis
- Ultrasonics and Acoustic Wave Propagation
- Nanoplatforms for cancer theranostics
State Key Laboratory of Oral Diseases
2021-2025
Sichuan University
2021-2025
West China Hospital of Sichuan University
2021-2025
Shanghai Normal University
2023-2025
Nankai University
2018-2025
Sungkyunkwan University
2024
China Three Gorges University
2021-2024
Shenzhen University
2020-2024
Jiangsu University
2021-2024
Southern University of Science and Technology
2018-2024
The aerobic oxidation of alcohols and aldehydes over noble metal catalysts is a critical reaction for the catalytic conversion carbohydrates into value-added chemicals from biomass. However, to fully understand mechanism, in particular, role O2 generated active oxygen species these reactions still challenging target. In present work, sub-10 nm Pt nanocrystals with cubic (Pt-NCs), octahedral (Pt-NOs), spherical (Pt-NSs) morphologies were synthesized used as 5-hydroxymethyl-2-furfural (HMF)....
Iron sulfide nanoparticles (nano-FeS) have shown great potential for in situ remediation of Cr(VI) pollution by reducing to the less soluble and toxic Cr(III). However, material oxidation that inevitably occurs during storage application alters its reactivity. Herein, we show partial nanoparticulate mackinawite (FeS) significantly enhances capability sequestering Cr(VI). Oxidation nano-FeS increases binding affinity Cr(VI), likely due preferential inner-sphere complexation oxyanions ferric...
Remediation of large and dilute plumes groundwater contaminated by oxidized pollutants such as chromate is a common difficult challenge. Herein, we show that in situ formation FeS nanoparticles (using dissolved Fe(II), S(-II), natural organic matter nucleating template) results uniform coating aquifer material to create regenerable reactive zone mitigates Cr(VI) migration. Flow-through columns packed with quartz sand are amended first an Fe2+ solution then HS– form nano-FeS on the sand,...
A new method of dispersive liquid-liquid microextraction (DLLME) combined with graphite furnace atomic absorption spectrometry (GFAAS) was proposed for the determination ultra-trace copper. It based on reaction Cu(II) laboratory-prepared chelating agent 2-(5-bromo-2-pyridylazo)-5-dimethylaminoaniline (5-Br-PADMA) in a HAc-NaAc buffer solution at pH 5.0 to form stable hydrophobic chelates, which were separated and enriched by DLLME chlorobenzene (C6H5Cl) acetonitrile (CH3CN) as extraction...
M<sup>3+</sup>O(–Mn<sup>4+</sup>)<sub>2</sub> clusters in doped MnO<sub>x</sub> catalysts are principal active sites that make oxygen ‘easy come, easy go’.
Lysine acetylation is a frequently occurring post-translational modification (PTM), emerging as an important metabolic regulatory mechanism in prokaryotes. This process achieved enzymatically by the protein acetyltransferase (KAT) to specifically transfer acetyl group, or non-enzymatically direct intermediates (acetyl phosphate acetyl-CoA). Although lysine of glucosyltransferases (Gtfs), virulence factor Streptococcus mutans , was reported our previous study, KAT has not been identified....
Dental caries is the most common chronic infectious disease around world and disproportionately affects marginalized socioeconomic group.
Abstract Ca ndid a albicans , one of the most prevalent conditional pathogenic fungi, can cause local superficial infections and lethal systemic infections, especially in immunocompromised population. Secretory immunoglobulin A (sIgA) is an important immune protein regulating pathogenicity C. . However, actions mechanisms that sIgA exerts directly against are still unclear. Here, we investigated directs hyphal growth virulence to oral epithelial cells. Our results indicated significantly...
Atomic hydrogen (H*) is a powerful and versatile reductant has tremendous potential in the degradation of oxidized pollutants (e.g., chlorinated solvents). However, its application for groundwater remediation hindered by scavenging side reaction H
DNAzyme-based assays have found extensive utility in pathogenic bacteria detection but often suffer from limited sensitivity and specificity. The integration of a signal amplification strategy could address this challenge, while the existing combination methods require modification to accommodate various DNAzymes, limiting wide-spectrum detection. We introduced novel hook-like DNAzyme-activated autocatalytic nucleic acid circuit for universal connector DNA was employed seamlessly integrate...
Streptococcus mutans is a key etiological agent in dental caries, owing to its strong ability form biofilms through carbohydrate fermentation. Protein acetylation, facilitated by GNAT family acetyltransferases, plays critical regulatory role bacterial physiology, but impact on S. remains largely unexplored. In this study, we investigated the of acetyltransferase encoded smu_1558c regulating growth and biofilm formation mutans. The deletion resulted impaired growth, reduced formation,...
In this article, we design and fabricate (1 − x)Na0.5Bi0.5TiO3-xBaTiO3 single-crystal/epoxy 1–3 piezoelectric composites (NBBT composites) with high coefficients of electromechanical coupling demonstrate their considerable potential for use in high-frequency ultrasonic devices. We conducted finite element simulations on samples the NBBT composite to optimize dimensional parameters. used cut-and-fill method prepare an array NBBT-based a spacing 20 μm between elements. It exhibited...