A5101845988- Chromatography in Natural Products
- Natural product bioactivities and synthesis
- Power Line Communications and Noise
- Bluetooth and Wireless Communication Technologies
- Energy Harvesting in Wireless Networks
- Metabolomics and Mass Spectrometry Studies
- Regional Economics and Spatial Analysis
- Orbital Angular Momentum in Optics
- Biomedical Text Mining and Ontologies
- Transportation Planning and Optimization
- Ginkgo biloba and Cashew Applications
- Nonlinear Optical Materials Studies
- Bioactive natural compounds
- Education and Work Dynamics
- ATP Synthase and ATPases Research
- Atmospheric chemistry and aerosols
- Covalent Organic Framework Applications
- Machine Learning in Healthcare
- Mitochondrial Function and Pathology
- Optical Coherence Tomography Applications
- Solar-Powered Water Purification Methods
- Cell death mechanisms and regulation
- Micro and Nano Robotics
- Vehicle emissions and performance
- Adipokines, Inflammation, and Metabolic Diseases
Northwest A&F University
2021-2025
Zhejiang University of Technology
2021-2024
Beijing Institute of Technology
2024
Shanghai Jiao Tong University
2024
Chinese Academy of Medical Sciences & Peking Union Medical College
2018-2022
Nanjing University
2022
East China Normal University
2019-2021
Ghent University
2021
Tianjin University of Traditional Chinese Medicine
2017-2018
Capital Normal University
2011
The separation of large polar constituents presents a substantial challenge in natural product research when employing column chromatography techniques, as the process is both complex and time-consuming. In this study, an acetonitrile/tetrahydrofuran/di-(2-ethylhexyl) phosphoric acid/aqueous saturated sodium chloride solvent system was developed utilized for countercurrent from Ginkgo biloba L. seeds. Five were effectively isolated using (2:2:0.8:3, v/v) two-step method. initial process,...
Abstract Holographic femtosecond laser printing technology is widely used in the fabrication of micropatterns because its high efficiency and flexibility. However, speckle noise energy fluctuations limit quality printed structure. In this study, an improved complex‐amplitude modulation holographic method for high‐quality micropattern proposed. The light field divided into a signal area surrounding area. To improve uniformity, phase applied region to eliminate caused by unconstrained...
In this study, we employed a combination approach for the preparative separation of constituents from Ginkgo biloba L. leaves. It involved multi‐stage solvent extractions utilizing two‐phase multi‐solvent systems and countercurrent chromatography (CCC) separations using three different systems. The n ‐heptane/ethyl acetate/water (1:1:2, v/v) acetate/methanol/water (HepEMWat, 7:3:7:3, were screened out as extraction polarities upper lower phases in adjustable, enabling effectively segmented...
D-chiro-Inositol (DCI) is a natural cyclohexanol isomer that widely exists in all living beings, which can effectively prevent glucose and lipid metabolism disorders mammals. This study revealed the DCI elevated adiponectin levels to reduce obesity hepatic deposition high-fat diet (HFD) fed mice. Twelve weeks of supplementation (50 100 mg per kg body weight day) lowered serum triglyceride, total cholesterol, insulin, fasting levels. Histopathology analysis inhibited steatosis adipocyte...
Alcohol is an essential element in human culture. However, alcoholism has contributed to numerous health issues, including alcoholic fatty liver and sudden death. We found that the alkaloid lotusine possessed hepato- neuroprotection against alcohol injuries. Lotusine showed comparable protective effects puerarin, a widely recognized antagonist damage. To better understand metabolic response injury molecules, we applied sensitive zebrafish LC-ESI-MS collect metabolites related alcohol,...
Abstract Solar thermal utilization has broad applications in a variety of fields. Currently, maximizing the photo‐thermal conversion efficiency remains research hotspot this field. The exquisite plant structures nature have greatly inspired human structural design across many domains. In work, by photosynthesis helical grass, HM type solar absorber made graphene‐based composite sheets is used for conversion. unique promoted more effective energy into through multiple reflections and...
Abstract Reconfigurable and tunable holograms hold significant practical value in the fields of anti‐counterfeiting, optical security, information display due to their ability reprogram holographic patterns create variable visual effects. However, current encryption techniques face challenges achieving rapid encryption/decryption ensuring consistent methods. In this study, a method for producing reconfigurable hologram utilizing deformation recovery properties micropillars response liquid is...
Capillary force driven self-assembly micropillars (CFSA-MP) holds immense promise for the manipulation and capture of cells/tiny objects, which has great demands wide size range high robustness. Here, we propose a novel method to fabricate size-adjustable highly robust CFSA-MP that can achieve stability microspheres. First, microholes template with an adjustable aspect ratio using spatial-temporal shaping femtosecond laser double-pulse Bessel beam-assisted chemical etching technique, then...
<abstract> <p>Medical procedure entity normalization is an important task to realize medical information sharing at the semantic level; it faces main challenges such as variety and similarity in real-world practice. Although deep learning-based methods have been successfully applied biomedical normalization, they often depend on traditional context-independent word embeddings, there minimal research recognition Chinese Regarding a sentence pair classification task, we three-step...
Health professionals and consumers use different terms to express medical events or concerns, which makes the communication barriers between consumers. This may lead bias in diagnosis treatment due misunderstanding incomplete understanding. To solve issue, a consumer health vocabulary was developed map consumer-used professional-used terms. In this study, we extracted Chinese from both online forum patient education monographs, manually mapped them used by (terms thesauri books). ensure...
Innovation in peripheral areas relies more on external linkages to overcome peripherality than core areas. We study how these are formed, especially through the interaction with diverse networks like transport and investment that connect periphery Using data from Zhejiang, China, we construct a four-layer network co-patenting three explanatory layers: transport, investment, university headquarters-branch linkages. use multilayer exponential random graph modelling examine factors driving...
Abstract At present, the growing scale of power users is getting faster and faster, resulting in meter reading management becoming more onerous, manual easy to cause various errors. The intelligent automatic system using Sub-GHz HPLC dual-mode can avoid problems existing traditional reading. Based on communication modules, wired channels wireless are combined improve stability reliability, success rate information collection station area.
Understanding the impact of antibiotics on bacterial metabolism is crucial for elucidating their mechanisms action and developing more effective therapeutic strategies. β-lactam antibiotics, distinguished by distinctive ring structure, are widely used as antimicrobial agents. This study investigates global metabolic alterations induced three antibiotics-meropenem (a carbapenem), ampicillin penicillin), ceftazidime cephalosporin)-in
Electrons can degrade pentachlorphenate sodium (PCPNa) directly or activate molecular oxygen to produce·O2-and ·OH for its degradation. However, less work has been performed control such two kinds of reaction pathway by modifying BiOCl. Herein, we firstly regulated the between electrons and PCPNa adjusting amount surface vacancies (OVs) adsorbed hydroxyl groups in I-doped BiOCl exposed with different facets. OVs on (001) facets-exposed enabled large adsorb facilitated direct PCPNa. In...
In the road extraction, it is one of key issues to distinguish overpass from cross and extract fast accurately. On basis analysis overpass, target area in high resolution remote sensing image classified based on objects, then DEM auxiliary data object-oriented classification are integrated, as a band image, participates together with other bands pretreated. So, layer, can support surface features at different elevation classify. Vectorize pretreated coverage using particular method. Then...
Objective To understand the status of study engagement and professional adaptability Chinese medical college students, to explore their relevance, measures improve teaching efficiency academic achievement. Methods The research object is undergraduate students Tianjin University Traditional Medicine, Stratified random cluster sampling was used, choose 700 from grade 2013 2016 major in traditional medicine acupuncture, 2014 pharmacy nursing conduct a questionnaire survey, using learning...