A5110371959- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Natural Compound Pharmacology Studies
- Traditional Chinese Medicine Analysis
- Natural product bioactivities and synthesis
- Ginseng Biological Effects and Applications
- Bioactive natural compounds
- Alkaloids: synthesis and pharmacology
- Antibiotic Resistance in Bacteria
- Ionosphere and magnetosphere dynamics
- Synthesis of Organic Compounds
- Magnetic confinement fusion research
- Fusion materials and technologies
- Cancer Research and Treatments
- Particle accelerators and beam dynamics
- Supercapacitor Materials and Fabrication
- Water Quality Monitoring Technologies
- Geology and Paleoclimatology Research
- Probiotics and Fermented Foods
- Chromatography in Natural Products
- Phytochemistry and Biological Activities
- Polysaccharides and Plant Cell Walls
- Retinoids in leukemia and cellular processes
- Pharmacological Effects of Natural Compounds
- Biological Activity of Diterpenoids and Biflavonoids
East China Normal University
2025
Chengdu University of Traditional Chinese Medicine
2025
Shanghai University of Traditional Chinese Medicine
2018-2023
East China University of Technology
2023
Wenzhou University
2023
Southwest Forestry University
2009
Chengdu Women's and Children's Central Hospital
2007-2009
Abstract Self‐powered integrated systems that leverage micro‐supercapacitors as power sources for sensors are vital portable and wearable electronics; however, they often encounter compatibility issues arising from bifunctional active materials enable high energy storage capacity sensing performance. Herein, a spatial confinement approach is proposed designing in situ‐encased silver nanoparticles within 3D porous laser‐induced graphene framework (LIG/Ag), which serves material all‐in‐one...
Guttiferone F, a natural polyprenylated polycyclic acylphloroglucinol, was originally assigned as the 30-epimer of garcinol by NMR data analyses. Conversion guttiferone F in presence acid afforded its cyclized form (2a), which previously 30-epi-cambogin. However, absolute configurations and 2a have not been determined. Reinvestigation structures those two compounds, using X-ray analyses chemical transformation, revealed that original assignment C-30 configuration should be inverted. is...
One new xanthone, (±) garciesculenxanthone C (1), two biphenyls, garciesculenbiphenyls A (2) and B (3), together with known compounds, doitungbiphenyl (4) morusignin D (5), were isolated from Garcinia esculenta. The structures of compounds elucidated by spectroscopic analysis, the absolute configuration (1) was assigned a modified Mosher′s method. All isolates evaluated for their antistaphylococcal activities against Staphylococcus aureus Newman, USA300 LAC, USA400 MW2, Mu50 strains. Among...
The emergence of antibiotic resistance in Staphylococcus aureus has necessitated the development innovative anti-infective agents acting on novel targets. Alpha-hemolysin (Hla), a key virulence factor S. aureus, is known to cause various cell damage and death. In this study, with bioassay-guided fractionation, pair unusual epimeric lignan trimers, ligustchuanes A B (1 2), were isolated from rhizomes Ligusticum chuanxiong Hort, together two phthalides being identified by UPLC-QTOF-MS. To best...
Mountain-cultivated ginseng is typically harvested after 10 years, while aged over 15 years considered wild ginseng. This study aims to differentiate mountain-cultivated by age, as the fraudulent practice of selling low-aged cultivated disguised high-aged one damaging market. In this study, LC-MS analyzed 98 samples, and multivariate statistical analysis identified patterns between samples select influential components. Machine learning models were developed identify different ages. The...
Abstract The suppression of core temperature fluctuations due to edge cooling in the J-TEXT tokamak is presented. supersonic molecular beam injected into low density plasmas and rise appears. staggered time correlation technique utilized infer from an electron cyclotron emission radiometer (ECE). existing ECE (CECE) also enables observation simultaneously. A significant flattening gradients appears almost whole after cold pulse injection. behaviors both CECE show a good agreement, except for...
Due to the rapid evolution of antibiotic resistance in Staphylococcus aureus, antivirulence therapy may be a promising alternative for effective control spread resistant pathogens. The Chinese Materia Medica has been widely used treatment diseases and production health foods, it remains valuable resource discovery compounds possessing activity. Through Caenorhabditis elegans infection model, an EtOAc-soluble fraction 80% EtOH extract Salvia miltiorrhiza Bunge (SMEA) was found possess...
Turbulence spreading and its effects on the edge flows turbulence during sawtooth cycles in J-TEXT tokamak plasmas are presented. These experiments were performed by Langmuir probe array electron cyclotron emission. This study aims to understand rapid transport phenomenon role of driving flows. Beyond mixing radius, pulse moves faster than heat pulses. The results confirm existence cycles. As pulses propagate edge, turbulence, radial electric fields, pressures, geodesic acoustic modes all...
Simple, commercially available iodine was successfully employed as a highly efficient and chemoselective catalyst for the oxidative annulation of β,γ-unsaturated hydrazones to produce 1,6-dihydropyridazines under mild conditions first time. Interestingly, when active hydrazone compounds containing electron-donating groups, such furyl, thienyl, cycloalkyl, were used, pyrroles obtained. A gram-scale preparation experiment further derivatization pyridazines demonstrated potential applicability...
Download This Paper Open PDF in Browser Add to My Library Share: Permalink Using these links will ensure access this page indefinitely Copy URL DOI