Zhihong Yan

ORCID: 0000-0003-4023-9334
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About
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Research Areas
  • Electrochemical sensors and biosensors
  • Analytical chemistry methods development
  • Advanced biosensing and bioanalysis techniques
  • Analytical Chemistry and Chromatography
  • Electrochemical Analysis and Applications
  • Molecular Sensors and Ion Detection
  • Advances in Cucurbitaceae Research
  • Mass Spectrometry Techniques and Applications
  • Carbon and Quantum Dots Applications
  • Metal-Organic Frameworks: Synthesis and Applications
  • Analytical Chemistry and Sensors
  • Plant tissue culture and regeneration
  • Chromatography in Natural Products
  • Pharmacological Effects of Natural Compounds
  • Nephrotoxicity and Medicinal Plants
  • Biosensors and Analytical Detection
  • Plant Virus Research Studies
  • Nanoplatforms for cancer theranostics
  • Toxic Organic Pollutants Impact
  • Traditional Chinese Medicine Analysis
  • Heavy Metals in Plants
  • Antioxidant Activity and Oxidative Stress
  • Advanced Nanomaterials in Catalysis
  • Natural product bioactivities and synthesis
  • Covalent Organic Framework Applications

Jiangxi University of Traditional Chinese Medicine
2015-2025

Guangdong Pharmaceutical University
2013-2025

Guizhou University
2022-2025

Beijing Jiaotong University
2023-2024

Southeast University
2022-2024

State Key Laboratory of Digital Medical Engineering
2024

Hunan University of Science and Technology
2020-2023

Beijing Institute of Technology
2021-2023

Heilongjiang Academy of Forestry
2018

Aerospace Center Hospital
2008-2017

ABSTRACT Rationale Gentiana urnula Harry Sm is a frequently utilized traditional Chinese medicine (TCM) with applications in the treatment of range ailments including jaundice, gastrointestinal ulcers, and influenza. Despite its widespread uses, there lack comprehensive researches on chemical composition. Methods This study integrated SIRIUS, quantitative structure‐retention relationship (QSRR), liquid chromatography high‐resolution mass spectrometry (LC‐HRMS) to identify compounds Sm....

10.1002/rcm.10005 article EN Rapid Communications in Mass Spectrometry 2025-02-17

Cadmium ions (Cd2+) have caused relatively serious pollution, threatening human health and ecosystems. l-Cysteine (l-Cys) is an essential amino acid in living organisms concentration of l-Cys closely related to some diseases. In this work, we first introduced 2-amino-3-hydroxypyridine sodium borohydride as the nitrogen source boron fabricate co-doped carbon quantum dots (N,B-CQDs) with high fluorescence yield (21.2%), which were synthesized through a simple, low-consumption pollution-free...

10.1039/d1ra08219a article EN cc-by RSC Advances 2022-01-01

Single-walled carbon nanotubes (SWNTs) have high surface area, adsorption ability, and nanoscale interactions. In this study, capillary columns including SWNTs, ionic liquid (IL), IL + SWNTs for GC were prepared. The separation results showed that possessed a wide selectivity toward alkanes, alcohols, aromatic compounds, ketones, SWNT column was very useful the of gas samples. Coating stationary phase on column, able to improve chromatographic characteristic liquid. Comparing coated three...

10.1021/ac060663k article EN Analytical Chemistry 2006-08-10

Abstract The sulfur-selenium doped carbon quantum dots (S,Se-CQDs) were synthesized by one-step through hydrothermal method in this study, which have high fluorescence yield (43%) and advanced ability to scavenge reactive oxygen species (ROS). They characterized transmission electron microscope (TEM), nuclear magnetic resonance (NMR), X-ray photoelectron spectroscopy (XPS), fourier transform infrared (FTIR). results showed that the clearance rate of free radical reached 40% with 200 μg/mL...

10.1038/s41598-019-55996-w article EN cc-by Scientific Reports 2019-12-23

Metal‐organic frameworks, a new class of materials with high surface area and great porosity, have been widely applied in gas sorption. It is generally known that metal‐organic framework 5 cannot be aqueous phase since it water sensitive. However, this work reveals the derived material good SPE sorbent can to phases. was prepared used as for determination polycyclic aromatic hydrocarbons environmental matrices coupling HPLC . The treatment induced changes properties were investigated detail....

10.1002/jssc.201200983 article EN Journal of Separation Science 2013-01-07

Biomass-derived porous carbons are regarded as the most preferential adsorbents for CO2 capture due to their well-developed textural properties, tunable porosity and low cost. Herein, novel were facilely prepared by activation of palm sheath highly selective separation from gas mixtures. The features carbon materials characterized analysis surface morphology N2 isotherms characterization. as-prepared possess an excellent adsorption capacity 3.48 mmol g-1 (298 K) 5.28 (273 at 1 bar,...

10.1039/d2ra00139j article EN cc-by-nc RSC Advances 2022-01-01

ABSTRACT Alzheimer's disease ( AD ) is a common neurodegenerative for which there are no effective drugs. Kai‐Xin‐San (KXS), with definite curative effects, widely used the prevention and treatment of in China. But its mechanism not yet fully understood. Based on our established rat model previous pharmacodynamics study, Multi‐omics (metabolomics, proteomics) network analysis were integrated to explore holistic anti‐ effects KXS. The key pathways validated western blot ELISA methods. Morris...

10.1002/bmc.70047 article EN Biomedical Chromatography 2025-03-03

Background Swine represent one of the most economically significant livestock worldwide, and their intestinal microbial communities are crucial for maintaining physiological development regulating host metabolism. While extensive research has focused on fecal microbiota swine, investigations into across different segments remain limited. Objective This study aims to elucidate swine by analyzing luminal contents from segments, including duodenum, jejunum, ileum, cecum, colon. Methods We...

10.3389/fmicb.2025.1530553 article EN cc-by Frontiers in Microbiology 2025-03-07

Porphyrin-based photocatalysts exhibit superior photoelectronic properties, photothermal stability, and structural diversity. A hydrophilic covalent organic framework (COF_PP-DRS) was synthesized by linking aldolized tetrabromophenylporphyrin (PP) with dopamine(DA) resveratrol(Res) copolymers via...

10.1039/d5cc00846h article EN Chemical Communications 2025-01-01

A novel sorbent for magnetic solid-phase extraction, 1,4,7,10-tetrabenzyl-1,4,7,10-tetraazacyclododecane (TBCD) modified nanoparticles, was synthesized in this work. The four benzyl groups of TBCD provide the Fe3O4-TBCD nanoparticles with strong adsorption capacity polycyclic aromatic hydrocarbons (PAHs) due to their π-π stacking interaction, which increases selectivity material target analytes. prepared characterized by scanning electron microscopy, X-ray diffraction patterns, Fourier...

10.1039/c3an01027a article EN The Analyst 2013-01-01
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