A5072887238- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Magnetism in coordination complexes
- Organometallic Complex Synthesis and Catalysis
- Metal complexes synthesis and properties
- Advanced Photocatalysis Techniques
- Click Chemistry and Applications
- Nuclear Physics and Applications
- Perovskite Materials and Applications
- Metal-Organic Frameworks: Synthesis and Applications
- Multiferroics and related materials
- Porphyrin and Phthalocyanine Chemistry
- Catalysis and Oxidation Reactions
- Advanced biosensing and bioanalysis techniques
- interferon and immune responses
- Crystallography and molecular interactions
- Molecular Junctions and Nanostructures
- Catalytic Processes in Materials Science
- Luminescence and Fluorescent Materials
- Opportunistic and Delay-Tolerant Networks
- Satellite Communication Systems
- Photochemistry and Electron Transfer Studies
- RNA modifications and cancer
- Organic Electronics and Photovoltaics
- EEG and Brain-Computer Interfaces
Shanghai Municipal Center For Disease Control Prevention
2021-2025
Ministry of Housing and Urban-Rural Development
2025
Kootenay Association for Science & Technology
2025
King Abdullah University of Science and Technology
2023-2025
Fujian Institute of Research on the Structure of Matter
1989-2024
State Key Laboratory of Structural Chemistry
2024
Zhejiang University of Technology
2024
Shandong University
2018-2024
State Key Laboratory of Crystal Materials
2018-2024
Chinese Academy of Sciences
2014-2024
Investigating a high-efficiency photoelectrochemical (PEC) system is an essential strategy to realize solar energy conversion, and the catalytic activity mostly regulated by intrinsic electronic structure. Here, we synthesize ferromagnetic ZnFe2O4 (ZFO) photoelectrode with improved property introducing cation disorder oxygen vacancies. Ferromagnetic enables significant enhancement of PEC performance simply placement permanent magnet provide magnetic field. The improvement assigned electron...
Protein acetylation is a key post-translational modification that regulates diverse biological activities in eukaryotes. Here we report bioorthogonal chemical reporters enable direct in-gel fluorescent visualization and proteome-wide identification of acetylated proteins via Cu(I)-catalyzed azide−alkyne cycloaddition, often termed "click chemistry". We demonstrate two alkynyl-acetyl-CoA analogues, 4-pentynoyl-CoA 5-hexynoyl-CoA, function as efficient substrates lysine acetyltransferase p300...
In recent years, metal-organic frameworks (MOFs) have received extensive interest because of the diversity their composition, structure, and function. To promote MOFs' function performance, construction hollow structural nanoparticle-MOF composites is significantly effective but remains a considerable challenge. this article, transformation strategy developed to synthesize Co-MOF-74 by solvothermal ZIF-67. These particles exhibit double-layer shell structure without remarkable shape change...
Bioorthogonal chemical reporters are useful tools for visualizing and identifying post-translational modifications on proteins. Here we report the proteomic analysis of mammalian proteins targeted by a series fatty acid ranging from myristic to stearic acid. The large-scale total cell lysates fully solubilized Jurkat T cells identified known fatty-acylated many new candidates, including nuclear in particular histone H3 variants. We demonstrate that histones H3.1, H3.2, H3.3 modified with...
The lead-free halide perovskite A3 Sb2 Br9 is utilized as a photocatalyst for the first time C(sp3 )-H bond activation. nanoparticles (A3 NPs) with different ratios of Cs and CH3 NH3 (MA) show photocatalytic activities toluene oxidation performance enhanced when increasing amount Cs. octahedron distortion caused by A-site cations can change electronic properties X-site ions further affect electron transfer from molecules to Br sites. After regulation cations, activity higher NPs than that...
As an energy-saving and green method, solar-driven dry reforming of methane (DRM) is expected to introduce new activation processes prevent sintering coking the catalysts. However, it still lacks efficient way coordinate regulation reactants lattice oxygen migration. In this study, Rh/LaNiO3 designed as a highly photothermal catalyst for DRM, which performs production rates 452.3 mmol h-1 gRh-1 H2 527.6 CO2 under light intensity 1.5 W cm-2 , with excellent stability. Moreover, remarkable...
In recent years, metal-free photoredox-catalyzed atom transfer radical polymerization (O-ATRP) has gained wide attention because of its advantages (e.g., no metal contamination and mild reaction conditions). However, this traditional one-photon excitation catalysis thermodynamic limits. Most photocatalysts cannot effectively reduce the initiators drive under visible light. Herein, we investigate two-photon excitation-catalyzed O-ATRP, in which catalyst can absorb two photons to accumulate...
The advances in bioorthogonal ligation methods have provided new opportunities for proteomic analysis of newly synthesized proteins, posttranslational modifications, and specific enzyme families using azide/alkyne-functionalized chemical reporters activity-based probes. Efficient enrichment elution azide/alkyne-labeled proteins with selectively cleavable affinity tags are essential protein identification quantification applications. Here, we report the synthesis comparative Na2S2O4-cleavable...
Highlights•DDX19 suppresses IRF3 phosphorylation•DDX19 competes with TBK1 or IKKε binding to the IAD domain of IRF3•DDX19 recruits Lamtor2 promote and degradation•DDX19 inhibits type I IFN production thus enhances viral replicationSummaryDExD/H-box helicase members are key receptors for recognizing nucleic acids, they regulate retinoic acid-inducible gene (RIG-I)-like receptor (RLR)-mediated interferon (IFN) production. Here, we report that DExD/H-box family member RNA 19 (DDX19) is a...
Heat stress (HS) causes oxidative damage and abnormal metabolism of muscle, thus impairing the meat quality in broilers. Selenium is an indispensable element for enhancing antioxidant systems. In our previous study, we synthesized a novel type biogenic selenium nanoparticles with alginate oligosaccharides (SeNPs-AOS), found that particle size Se 80 nm content 8% SeNPs-AOS; dietary 5 mg/kg SeNPs-AOS has been shown to be effective against HS However, whether can mitigate HS-induced impairment...
A coordination tailoring top-down delamination strategy involving the controllable partial disassembly of a water-labile 3D MOF has been explored to fabricate ultrathin 2D nanosheets.
Type I interferon (IFN) plays an essential role in the host innate immune responses. Several ubiquitin-conjugating enzyme (E2) family members were reported to regulate type IFN production and antiviral However, molecular mechanisms are still not fully understood. Here, we report that UBE2S acts as a negative regulator signaling pathway. Ectopic expression of inhibits responses enhances viral replications, whereas deficiency suppresses replications both vitro vivo. Inhibition І by is...
Abstract Efficient hydrogen release from ammonia borane (AB) with a striking content (19.6 wt%) via thermolysis provides promising pathway for on‐board applications utilizing energy. However, the sluggish kinetics at low temperatures and high energy consumption of thermal dehydrogenation are major obstacles AB. Herein, novel solar‐driven strategy production AB temperature is proposed, in which Ti 2 O 3 utilized as full‐spectrum light absorber photothermal‐activating solid‐state reactants to...
Automatic epilepsy detection is of great significance for the diagnosis and treatment patients. Most methods are based on patient-specific models have achieved good results. However, in practice, new patients do not their own previous EEG data therefore cannot be initially diagnosed. If other can used to achieve cross-patient detection, experiments combined at same time, this method will more widely used. In work, an classification model a self-organizing fuzzy logic (SOF) classifier...
Recently, the new fluorescent probe 5'-amino-2-(2'-hydroxyphenyl) benzimidazole (P1) utilised in ultrasensitive detection of phosgene based on excited-state intramolecular proton transfer (ESIPT) was synthesised experimentally (Z. J. Li et al., RSC Adv., 2021, 11, 10836). In this paper, ESIPT process P1 molecule theoretically investigated detail by density functional theory and time-dependent methods. The molecular structures ground state (S0) first excited (S1) were optimised, infrared...
Lipoproteins are a largely uncharacterized class of proteins in bacteria. In this study, metabolic labeling bacteria with fatty acid chemical reporters allowed rapid profiling lipid-modified proteins. We identified many candidate lipoproteins Escherichia coli and detected novel modification on YjgF. This approach should facilitate future characterization lipoproteins.
Magnetoelectric coupling is of high current interest because its potential applications in multiferroic memory devices. Although magnetoelectric has been widely investigated inorganic materials, such observations organic materials are extremely rare. Here, we report our discovery that charge-transfer (CT) complex pyrene-2,3,5,6-tetrafluoro-7,7,8,8-tetracyanoquinodimethane (pyrene–F4TCNQ) can display anisotropic coupling. Investigation the crystal structure pyrene–F4TCNQ demonstrates...
The mesh topology structure constituted by inter- satellite links(ISLs) along with longitude and latitude, as a feature of most LEO constellations, has not been fully used. Additionally, networks design its routing protocol depending on path distance, which is only proportional to the propagation delay without consideration queue delay. In this paper, low-complexity algorithm (LCRA) based load balancing proposed, can obtain best distributed computation location information current node...
Abstract The two stable pairs of trimetallic compounds trans ‐[Cp*(dppe)Ru(μ‐NC)Ru(dmap) 4 (μ‐CN)Ru(dppe)Cp*][PF 6 ] n ( 1 [PF , =2, 3; Cp*=1,2,3,4,5‐pentamethylcyclopentadiene; dppe=1,2‐bis‐(diphenylphosphino)ethane; dmap= 4‐dimethylaminopyridine) and ‐[Cp*(dppe)Ru(μ‐CN)Ru(dmap) (μ‐NC)Ru(dppe)Cp*][PF 2 3), which demonstrate cyanide/isocyanide isomerism, have been synthesized fully characterized. 3+ 3 are the one‐electron oxidation products 2+ respectively. results suggest that is a class...
Abstract Mixed‐valence compounds with the iso‐cyanidometal‐ligand bridge in different oxidation states are used as models for investigation of electron‐transfer process. We synthesized a series trimetallic isocyanidometal‐bridged [Fe–CN–Ru–NC–Fe] n + ( =2–4), which one‐electron product N 3+ ) and two‐electron 4+ possess an isocyanidometal whose energy is, respectively lower slightly higher than terminal metal centers energies. For compounds, state (Fe II –Ru III –Fe mixed‐valence or Fe could...