A5016184474- Sarcoma Diagnosis and Treatment
- Advanced Photocatalysis Techniques
- Bone Tumor Diagnosis and Treatments
- Nanomaterials for catalytic reactions
- Catalytic Processes in Materials Science
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Radical Photochemical Reactions
- Catalytic C–H Functionalization Methods
- Sulfur-Based Synthesis Techniques
- Copper-based nanomaterials and applications
- Catalytic Cross-Coupling Reactions
- Supercapacitor Materials and Fabrication
- Catalysts for Methane Reforming
- Electrocatalysts for Energy Conversion
- Archaeology and ancient environmental studies
- Nanocluster Synthesis and Applications
- Catalysis and Oxidation Reactions
- Cancer therapeutics and mechanisms
- Pacific and Southeast Asian Studies
- Vascular Tumors and Angiosarcomas
- Bone fractures and treatments
- Migraine and Headache Studies
- Nerve injury and regeneration
- Cardiac tumors and thrombi
Technical Institute of Physics and Chemistry
2022-2024
Institute of Coal Chemistry
2009-2024
Second Xiangya Hospital of Central South University
2016-2024
Central South University
2014-2024
Fuzhou University
2024
University of Chinese Academy of Sciences
2011-2022
Chinese Academy of Sciences
2004-2022
Shaanxi History Museum
2021-2022
First Affiliated Hospital of Soochow University
2018-2021
University of Würzburg
2018-2021
Copper is a low-cost plasmonic metal. Efficient photocatalysts of copper nanoparticles on graphene support are successfully developed for controllably catalyzing the coupling reactions aromatic nitro compounds to corresponding azoxy or azo under visible-light irradiation. The nitrobenzene produces azoxybenzene with yield 90 % at 60 °C, but azobenzene 96 °C. When irradiated natural sunlight (mean light intensity 0.044 W cm(-2) ) about 35 70 converted and 57 product azobenzene. electrons gain...
Highly selective hydrogenation of cinnamaldehyde to cinnamyl alcohol with 2-propanol was achieved using SiC-supported Au nanoparticles as photocatalyst. The reached a turnover frequency high 487 h–1 100% selectivity for the production under visible light irradiation at 20 °C. This performance is attributed synergistic effect localized surface plasmon resonance NPs and charge transfer across SiC/Au interface. charged metal facilitates oxidation form acetone, while electron steric effects...
A highly selective and general photocatalytic C-F borylation protocol that employs a rhodium biphenyl complex as triplet sensitizer the nickel catalyst [Ni(IMes)2] (IMes = 1,3-dimesitylimidazoline-2-ylidene) for bond activation defluoroborylation process is reported. This tandem system operates with visible (blue, 400 nm) light achieves of wide range fluoroarenes B2pin2 at room temperature in excellent yields high selectivity. Direct irradiation intermediary oxidative addition product...
Fischer–Tropsch synthesis (FTS) converts carbon monoxide and hydrogen to liquid fuels chemicals is usually operated under high temperature ranges, which results in an evident increase of energy consumption CO2 emission. A photocatalytic FTS route was proposed efficiently harvest solar energy. Worm-like ruthenium nanostructures dispersed on graphene sheets can effectively catalyze at mild conditions (150 °C, 2.0 MPa H2, 1.0 CO) irradiation visible light achieve a catalytic activity as 14.4...
The Mott–Schottky heterojunction in Pd/SiC can continuously transfer photogenerated electrons to Pd nanoparticles and leave holes SiC under irradiation. particles played different roles the photocatalytic Suzuki–Miyaura coupling reaction, respectively, for cleaving C–Br or C–I bond benzene halides C–B phenylboronic acids. Therefore, intrinsic activity of was dramatically enhanced when employing SiC-supported as photocatalyst reaction. Mott–Schottky-type catalyst iodobenezene acid showed a...
Abstract Bone tissue has a strong ability to repair itself. When treated properly, most fractures will heal well. However, some are difficult heal. fracture does not heal, it is called nonunion. Approximately, 5% of all patients have difficulty healing. Because the continuous movement site, bone nonunion usually accompanied by pain, which greatly reduces quality life patients. marrow mesenchymal stem cells (BMSCs) play an important role in process Circular RNAs (circRNAs) unique kind...
Efficient catalytic hydrogenation of nitroarenes to anilines with molecular hydrogen at room temperature is still a challenge. In this study, transformation was achieved by using photocatalyst SiC-supported segregated Pd and Au nanoparticles. Under visible-light irradiation, the nitrobenzene reached turnover frequency as high 1715 h–1 25 °C 0.1 MPa H2 pressure. This exceptional activity attributed synergistic effect nanoparticles on semiconducting SiC, which different from known electronic...
A highly efficient and general protocol for traceless, directed C3-selective C-H borylation of indoles with [Ni(IMes)2] as the catalyst is reported. Activation N-H bonds by essential to install a Bpin moiety at N-position traceless directing group, which enables bonds. The N-Bpin group formed easily converted in situ back an oxidative addition product situ-generated HBpin. catalytic reactions are operationally simple, allowing variety substituted B2pin2 excellent yields high selectivity. can...
Direct CAr-F arylation is effective and sustainable for synthesis of polyfluorobiaryls with different degrees fluorination, which are important motifs in medical material chemistry. However, no aid transition metals, the engagement bond activation has proved difficult. Herein, an unprecedented transition-metal-free strategy reported site-selective polyfluoroarenes simple (het)arenes. By merging N,N-bis(2,6-diisopropylphenyl)perylene-3,4,9,10-bis(dicarboximide)-catalyzed electrophotocatalytic...
DNA methylation, with a cryptic role in genome stability, gene transcription and expression, is involved the drought response process plants, but complex regulatory mechanism still largely unknown. Here, we performed whole-genome bisulfite sequencing (WGBS) identified long non-coding RNAs on cotton leaves under stress re-watering treatments. We obtained 31,223 30,997 differentially methylated regions (representing 2.48% of genome) after treatments, respectively. Our data also showed that...
Magnesium (Mg) alloys are potential bone implant materials because of their natural biodegradability, good biocompatibility and suitable mechanical properties. However, the too rapid degradation in physiological environment has delayed introduction for orthopedic applications to date. To improve behavior, mesoporous silica (MS) was incorporated into ZK60 (Mg-6Zn-0.5Zr, wt %) via selective laser melting technology. Results showed that MS homogeneously Mg matrix with bonding interface....
Upland cotton (Gossypium hirsutum L.), an important source of natural fiber, can tolerate relatively high salinity and drought stresses. In the present study, a plasma membrane Na+/H+ antiporter gene, GhSOS1, was cloned from salt-tolerant genotype G. hirsutum, Zhong 9807. The expression level GhSOS1 in roots significantly upregulated presence concentrations NaCl (200 mM), while its transcript abundance increased when exposed to low temperature Localization analysis using onion epidermal...
A highly selective and general photoinduced C-Cl borylation protocol that employs [Ni(IMes)2] (IMes = 1,3-dimesitylimidazoline-2-ylidene) for the radical of chloroarenes is reported. This system operates with visible light (400 nm) achieves a wide range B2pin2 at room temperature in excellent yields high selectivity, thereby demonstrating its broad utility functional group tolerance. Mechanistic investigations suggest reactions proceed via process. EPR studies demonstrate undergoes very fast...
To investigate the associations of residential greenness with bone mineral density and incident osteoporosis, further evaluate potential modifying effect genetic susceptibility.
A carbon coated Co–SiC nanocomposite was fabricated via in situ pyrolysis of methane on a hierarchical Co3O4–SiC nanostructure, which obtained by hydrothermal synthesis. By the reduction methane, Co3O4 converted to cobalt nanoparticles, and or filled CNTs. The as-prepared composite exhibits excellent microwave absorption performance frequency range 2–18 GHz. When match thickness is 1.8 mm, has reflection loss value below −10 dB 12.2 18 GHz, nearly covers whole Ku-band (12–18 GHz). 2.6...
A flower-like MoS2–SiC hybrid structure assembled from folded nanosheets can activate hydrogen evolution at a very low overpotential (0.04 V) and produce large cathodic current, which compares favorably with that produced by commercial 20 wt% Pt/C catalyst.
This study was conducted to evaluate moisture transfer and changes of thiosulfinates, total phenolic compounds antioxidant activity garlic slices during infrared drying at temperatures from 50 80C powers 675 2,025 W. Drying time significantly shortened with increasing temperature. Thiosulfinates showed no significant versus content the whole period 50, 60 70C, while a notable degradation thiosulfinates observed 80C. Total in all rapidly decreased initially investigated conditions. Whereas...
Cu/graphene can selectively photocatalyze the aerobic oxidation of amines into imines under mild conditions by harvesting visible light<italic>via</italic>localized surface plasmon resonance Cu nanoparticles.
Adiponectin is an adipokine that exerts insulin-sensitizing and anti-inflammatory roles in insulin target tissues including liver. While the function of adiponectin has been extensively investigated, precise mechanism by which alleviates diet-induced hepatic inflammation remains elusive. Here, we report hepatocyte-specific knockout (KO) adaptor protein APPL2 enhanced sensitivity prevented mice from developing high-fat inflammation, resistance, glucose intolerance, although it caused fatty...