A5026087455- Molecular Sensors and Ion Detection
- Protein Interaction Studies and Fluorescence Analysis
- Luminescence and Fluorescent Materials
- Advanced biosensing and bioanalysis techniques
- Sulfur Compounds in Biology
- Lanthanide and Transition Metal Complexes
- Electron Spin Resonance Studies
- Drug Transport and Resistance Mechanisms
- DNA and Nucleic Acid Chemistry
- Epigenetics and DNA Methylation
- Biosensors and Analytical Detection
- Spectroscopy Techniques in Biomedical and Chemical Research
- Advanced Nanomaterials in Catalysis
- Amino Acid Enzymes and Metabolism
- Neonatal Health and Biochemistry
- Proteoglycans and glycosaminoglycans research
- Sesame and Sesamin Research
- Metal-Organic Frameworks: Synthesis and Applications
- Sunflower and Safflower Cultivation
- Heparin-Induced Thrombocytopenia and Thrombosis
- Hemoglobin structure and function
Hebei University
2019-2024
Hebei Science and Technology Department
2019
A rapid and sensitive system was constructed for detecting N<sub>2</sub>H<sub>4</sub> in environmental water living cells.
A self-assembly composed of a long-wavelength double-charged cationic fluorescent dye is used for rapid, sensitive and reversible detection heparin in serum.
As the main active ingredient in Chinese medicine safflower, hydroxysafflor yellow A (HSYA) has multiple pharmacological effects. In work, absorption and fluorescence spectra of HSYA under different environmental conditions (such as acidity, temperature, ions, viscosity, surfactant) were investigated. The intensity varied greatly with surfactant, but was less affected by common cations anions. Among various surfactants, we found that borax can significantly enhance intensity, thus, a...
Fluorescence nanomaterial sensors have exhibited excellent application potential in biothiols analyses. The fluorescence sensor arrays constructed from upconversion luminescence metal-organic frameworks nanocomposites (LMOFs) can provide impressive discrimination and exquisite fingerprinting capabilities for extremely similar analytes. Herein, an array based on LMOFs featuring UiO-type frameworks-functionalized lanthanide-doped nanoparticles was proposed, wherein Cu2+ make the quenching of...
Abstract To rapid and efficient detection of TNP in water (TNP=2,4,6‐trinitrophenol), a pyrenyl‐based double‐charged probe PYPN was employed. The bright orange‐red emission seriously quenched upon the addition TNP. limit for is 0.218 μM. In addition, shows fast response rate (5 s) to TNP, good stability, excellent selectivity anti‐interference (pH, anion, cation other nitro compounds). Furthermore, can be used rapidly detect various types samples. by may due electron energy transfer as well...