Xiaofan Zheng

ORCID: 0009-0005-4292-4564
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About
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Research Areas
  • Cryptography and Data Security
  • Chaos-based Image/Signal Encryption
  • Ferroelectric and Piezoelectric Materials
  • Microwave Dielectric Ceramics Synthesis
  • Advanced Chemical Sensor Technologies
  • Optical Wireless Communication Technologies
  • Advanced Wireless Communication Technologies
  • Organometallic Complex Synthesis and Catalysis
  • Cardiac Valve Diseases and Treatments
  • Coordination Chemistry and Organometallics
  • Multiferroics and related materials
  • Electrospun Nanofibers in Biomedical Applications
  • Dielectric materials and actuators
  • Gut microbiota and health
  • Mesenchymal stem cell research
  • Computational Drug Discovery Methods
  • Advanced Fluorescence Microscopy Techniques
  • Machine Learning in Bioinformatics
  • Cardiac and Coronary Surgery Techniques
  • Welding Techniques and Residual Stresses
  • Radioactive element chemistry and processing
  • Auditing, Earnings Management, Governance
  • Protein Structure and Dynamics
  • Dielectric properties of ceramics
  • Additive Manufacturing Materials and Processes

South China Normal University
2024-2025

Huangshan University
2023-2025

Xiamen University of Technology
2024

Zhejiang Gongshang University
2024

Shandong University
2024

Kyushu University
2020-2024

Fudan University
2023-2024

Nanjing University of Aeronautics and Astronautics
2024

Third Affiliated Hospital of Sun Yat-sen University
2022

Sun Yat-sen University
2022

ABSTRACT Norovirus (NoV) is a causative agent of acute gastroenteritis. NoV binds to histo-blood group antigens (HBGAs), namely, ABH and Lewis (Le) antigens, in which type 1 2 carbohydrate core structures constitute antigenically distinct variants. Norwalk virus, the prototype strain norovirus, gastroduodenal junction, this binding correlated with presence H antigen but not that (S. Marionneau, N. Ruvoen, B. Le Moullac-Vaidye, M. Clement, A. Cailleau-Thomas, G. Ruiz-Palacois, P. Huang, X....

10.1128/jvi.00802-08 article EN Journal of Virology 2008-08-14

Abstract In the last 30 years, there are ≈60 000 publications about electrospun nanofibers, but it is still unclear whether nanoscale fibers really necessary for tissue engineering scaffolds. The present report puts forward this argument and reveals that compared with microfibers diameter of ≈3 µm (named as “oligo‐micro fiber”) more appropriate scaffolds owing to their better cell infiltration ability caused by larger pores available nuclear deformation. To further increase pore sizes,...

10.1002/adhm.202303395 article EN Advanced Healthcare Materials 2024-03-30

Proxy re-encryption (PRE), as a promising cryptographic primitive for secure data sharing in clouds, has been widely studied decades. PRE allows the proxies to use keys convert ciphertexts computed under delegator's public key into ones that can be decrypted using delegatees' secret keys, without knowing anything about underlying plaintext. This delegable property of decryption rights enables flexible cloud sharing, but it raises an important issue: if some reveal their or collude with...

10.1109/tifs.2024.3357240 article EN IEEE Transactions on Information Forensics and Security 2024-01-01

Abstract Background Crohn's disease (CD) is a chronic non-specific inflammatory bowel disease. Current CD therapeutics cannot fundamentally change the natural course of CD. Therefore, it great significance to find new treatment strategies for Preclinical and clinical studies have shown that mesenchymal stromal cells (MSCs) are promising therapeutic approach. However, mechanism by which MSCs alleviate how affect gut microbes still unclear need further elucidation. Methods We used...

10.1186/s13287-022-03118-1 article EN cc-by Stem Cell Research & Therapy 2022-09-14

Among the various molecular properties and their combinations, it is a costly process to obtain desired through theory or experiment. Using machine learning analyze structure features predict potentially efficient alternative for accelerating prediction of properties. In this study, we from perspective learning. We use SMILES sequences as inputs an artificial neural network in extracting structural predicting A sequence comprises symbols representing structures. To address problem that...

10.1186/s13321-024-00848-7 article EN cc-by Journal of Cheminformatics 2024-06-19

10.1016/0022-328x(94)88034-4 article EN Journal of Organometallic Chemistry 1994-02-01

The [Ln(C5H4CH2CH2OMe)2(thf)]+ cations (Ln = Sm 1 or Yb 2, thf tetrahydrofuran) which represent the first examples of organolanthanide cationic complexes with [Co(CO)4]– as anion, have been synthesised by metathesis [Ln(C5H4CH2CH2OMe)2I] K[Co(CO)4] one-electron oxidation divalent [Ln(C5H4CH2CH2OMe)2(thf)] [Co2(CO)8]. crystal structure complex 2 has determined: space group P21212, a= 10.700(3), b= 11.509(4), c= 10.381(4)Å, Z= 2. Least-squares refinement led to convergence R= 0.040, R′= 0.047....

10.1039/dt9940001665 article EN Journal of the Chemical Society. Dalton transactions 1994-01-01

Visualizing invisible gas molecules can be a great help to our lives. At present, sensors already visualize the spatial distribution of mixture, however, visualization specific requires further analysis measurement data. In this study, matrix decomposition is used analyze data localized surface plasmon resonance (LSPR) sensor. To satisfy linear relationship between concentration and output device required for applying decomposition, we formulated procedure processing instead using them...

10.1109/sensors56945.2023.10324923 article EN IEEE Sensors 2023-10-29

The relationships between molecular structures and their properties are subtle complex, the of odor no exception. Molecules with similar structures, such as a molecule its optical isomer, may have completely different odors, whereas molecules distinct odors. Many works attempted to explain structure-odor relationship from chemical data-driven perspectives. Transformer model is widely used in natural language processing computer vision, attention mechanism included can identify inputs...

10.1186/s13321-022-00671-y article EN cc-by Journal of Cheminformatics 2022-12-29

Public-key Encryption with Keyword Search (PEKS) is a promising cryptographic mechanism that enables semi-trusted cloud server to perform (on-demand) keyword searches over encrypted data for users.Existing PEKS schemes are limited precise or fuzzy searches, creating gap given the widespread use of wildcards rapid in real-world applications.To address this issue, several wildcard search have been proposed support public key setting.However, these suffer from inefficiency and/or...

10.36227/techrxiv.172263283.36444246/v1 preprint EN cc-by 2024-08-02

Reconfigurable intelligent surfaces (RISs) have attracted a great deal of interest due to the potential contributions next-generation wireless networks. This letter proposes an enhancement physical layer security (PLS) multi-hop RIS-assisted underwater optical communication (UOWC) system. Owing complexity environment, security-based adaptive RIS (SA-RIS) clustering strategy, which aims reflect signals among clusters improve performance overall system, is evaluated. By combining channel...

10.22541/au.172465227.75751498/v1 preprint EN Authorea (Authorea) 2024-08-26

Abstract Reconfigurable intelligent surfaces (RISs) have attracted a great deal of interest due to the potential contributions next‐generation wireless networks. This letter proposes an enhancement physical layer security (PLS) multi‐hop RIS‐assisted underwater optical communication (UOWC) system. Owing complexity environment, security‐based adaptive RIS (SA‐RIS) clustering strategy, which aims reflect signals among clusters improve performance overall system, is evaluated. By combining...

10.1049/ell2.70008 article EN cc-by-nc Electronics Letters 2024-09-01

In our investigation of the influence rules and mechanisms building orientation on surface properties 316L stainless steel created via selective laser melting, we used X-ray diffractometry, scanning electron microscopy, backscatter diffraction to investigate phases, microstructures, textures specimens. addition, employed a digital microhardness tester, friction, wear-testing apparatus, along with an electrochemical workstation, examine variations in properties. The results indicated that...

10.3390/coatings14091206 article EN Coatings 2024-09-19

Detecting and visualizing gas distributed in two dimensions is enabled by the localized surface plasmon resonance (LSPR) sensor. This study provides a method for analyzing measurement data that allows component gases to be visualized separately. The degree of decrease intensity transmitted light (corresponding absorbance) due effect surrounding on sensor was taken as response sensor, an approximate linear proportionality between concentration assured through measuring sample sources...

10.1541/ieejsmas.144.345 article EN IEEJ Transactions on Sensors and Micromachines 2024-10-31
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