A5100365833- Thermochemical Biomass Conversion Processes
- Chemical Looping and Thermochemical Processes
- Catalytic Processes in Materials Science
- Catalysis and Oxidation Reactions
- Granular flow and fluidized beds
- Electrocatalysts for Energy Conversion
- Iron and Steelmaking Processes
- Multicomponent Synthesis of Heterocycles
- Perovskite Materials and Applications
- Molecular Junctions and Nanostructures
- Synthesis and biological activity
- Industrial Gas Emission Control
- Neuroinflammation and Neurodegeneration Mechanisms
- Crystal structures of chemical compounds
- Fuel Cells and Related Materials
- RNA modifications and cancer
- Combustion and flame dynamics
- Catalysts for Methane Reforming
- Coal Combustion and Slurry Processing
- Advanced Battery Technologies Research
- Asphalt Pavement Performance Evaluation
- Coal and Its By-products
- Microstructure and Mechanical Properties of Steels
- Advanced Battery Materials and Technologies
- Material Properties and Processing
Kunming University of Science and Technology
2022-2025
Beijing Aerospace Flight Control Center
2023-2024
University of Technology Sydney
2024
Zhejiang University of Science and Technology
2024
Beijing Institute of Technology
2024
Hong Kong Polytechnic University
2023-2024
State Key Laboratory of Synthetic Chemistry
2022-2024
University of Hong Kong
2022-2024
Southern Medical University Shenzhen Hospital
2020-2023
Quzhou College of Technology
2021-2023
The rhizobium–legume symbiosis has been widely studied as the model of mutualistic evolution and essential component sustainable agriculture. Extensive genetic recent genomic studies have led to hypothesis that many distinct strategies, regardless rhizobial phylogeny, contributed varied symbiosis. We sequenced 26 genomes Sinorhizobium Bradyrhizobium nodulating soybean test this hypothesis. core genome is disproportionally enriched in lipid secondary metabolism, whereas several gene clusters...
Microglia are important for secreting chemical mediators of inflammatory responses in the central nervous system. Interleukin (IL)-10 and IL-1β secreted by glial cells support neuronal functions, but related mechanisms remain vague. Our goal was to demonstrate efficacy IL-10 suppressing inflammasome activation mice with epileptic seizure based on an epileptic-seizure mouse model.In this study, which seizures were induced administering picrotoxin (PTX) used as a case group, injected saline...
Abstract Sodium‐ion batteries (SIBs) with low cost and environmentally friendly features have recently attracted significant attention for renewable energy storage. Sodium layer oxides stand out as a type of promising cathode material SIBs owing to their high capacity, good rate performance, compatibility manufacturing. However, the poor cycling stability oxide cathodes due structure distortion greatly impacts practical applications. Herein, entropy doped Cu, Fe, Mn‐based layered (HE‐CFMO),...
Abstract While sanguinarine has gained recognition for antimicrobial and antineoplastic activities, its complex conjugated structure low abundance in plants impede broad applications. Here, we demonstrate the complete biosynthesis of halogenated derivatives using highly engineered yeast strains. To overcome cytotoxicity, establish a splicing intein-mediated temperature-responsive gene expression system (SIMTeGES), simple strategy that decouples cell growth from product synthesis without...
ABSTRACT The mechanistic basis for the resistance of Mycobacterium tuberculosis to para -aminosalicylic acid (PAS), an important agent in treatment multidrug-resistant tuberculosis, has yet be fully defined. As a substrate analog folate precursor -aminobenzoic acid, PAS is ultimately bioactivated hydroxy dihydrofolate, which inhibits dihydrofolate reductase and disrupts operation folate-dependent metabolic pathways. result, mutation synthase, enzyme needed bioactivation PAS, causes M. strain...
The ignition behavior of pulverized coal particles was investigated as a function different ranks and sizes using flat flame burner at high heating rate conditions (>105 K/s). A high-speed camera used to image the process. Five types (anthracite, medium-volatile bituminous, high-volatile subbituminous, lignite coals) with particle 150–200, 75–90, <45 μm were tested. released volatile matter medium- bituminous in size ranges 150–200 75–90 underwent homogeneous ignition. When is μm, ignition,...
Perovskites are typical oxygen storage materials that find many chemical, energy, and environmental applications. Lanthanum-based perovskite oxides represent a large family of carriers for chemical looping processes. Oxygen redox behaviors crucial efficient activation C–H/C═O, selective oxidation/combustion, heat management looping, or lattice oxygen-related reactions. The present work studied releasing/acquiring lanthanum-based with different B-site transition metals (Fe, Co, Ni, Cr, Mn,...
A range of hydroxypyridinone-L-phenylalanine conjugates were synthesized starting from kojic acid. Their tyrosinase activity was determined, and it found that one the compounds ((S)-(5-(benzyloxy)-1-octyl-4-oxo-1,4-dihydropyridin-2-yl)methyl 2-amino-3-phenylpropanoate, 5e) showed potent inhibitory effect against mushroom tyrosinase, IC50 values for monophenolase diphenolase activities being 12.6 4.0 μM, respectively. It also demonstrated these are mixed-type inhibitors, suggesting they could...
This study aimed to explore the molecular mechanism by which mesenchymal stem cells (MSCs) mediate lung cancer progression. Extracellular vesicles (EVs) were isolated from transfected or untransfected MSCs, and co-cultured with with/without microRNA-130b-3p (miR-130b-3p) inhibitor, mimic, overexpression plasmids of FOXO3/NFE2L2, shRNAs. CCK-8 assay, colony formation, transwell flow cytometry carried out determine biological functioning cells. Furthermore, FOXO3, Keap1, NFE2L2, TXNRD1...
Chemical looping dry reforming of methane (CL-DRM) is a highly efficient process that converts two major greenhouse gases (methane and CO2) into syngas ready for the feedstock liquid fuel production. One obstacles facing this technology now creating oxygen carriers are stable reactive. We fabricated high-performance Sr0.98Fe0.7Co0.3O3-δ perovskite-structured carrier by combining A-site defects B-site doping SrFeO3-δ. During isothermal CL-DRM tests at 850 ºC, achieved 87.1% conversion 95.2%...
Cisplatin (Cp), a chemotherapeutic agent, interacts with purines on tumor DNA, causing cell apoptosis. However, cisplatin has the characteristics of non-specific distribution and lack selectivity, resulting in systemic toxicity. Moreover, it cannot maintain drug's high concentration tumor-weak acid environment. These flaws restrict its use clinical applications. Therefore, pH-responsive carbon nanotube-modified nano-drug delivery system (CNTs/Gel/Cp) was constructed this study using gelatin...
The direct dehydrogenation process produces over 90% of global styrene. However, it is hampered by high energy consumption due to equilibrium limitation, a steam/ethylbenzene feeding ratio, and complicated separation procedures. In this study, we propose the synthesis novel perovskite-structured metal oxide as redox catalyst for chemical looping oxidative (CL-ODH) ethylbenzene into Lower activation temperature higher oxygen storage capacity contributing conversion are achieved Mn doping B...
Abstract Considering self-saturation effect and thermal effect, a detailed theoretical analysis of the output characteristics 2.94 μ m continuous-wave (CW) Er:YAG laser with 10 mm long 50 at.% crystal end-pumped by 976 nm LD is carried out solving transient rate equations heat conduction equations. It shown that there minimum pump power threshold 0.27 W for CW laser. The main factor which limits significant increase damage risk crystal’s end-face coating. To minimize risk, operating...
Redox ODH using metal oxides as oxygen transfer medium is expected to achieve high conversion and selectivity of hydrocarbons under mild conditions by exploiting the modulation coupling species oxidation catalytic activity.