A5101573841- Advanced biosensing and bioanalysis techniques
- Supramolecular Self-Assembly in Materials
- Electrochemical sensors and biosensors
- Catalytic C–H Functionalization Methods
- Photochromic and Fluorescence Chemistry
- Advanced Nanomaterials in Catalysis
- Plant Molecular Biology Research
- Conducting polymers and applications
- Electrochemical Analysis and Applications
- Biosensors and Analytical Detection
- Soybean genetics and cultivation
- Photoreceptor and optogenetics research
- Sulfur-Based Synthesis Techniques
- Metal-Organic Frameworks: Synthesis and Applications
- Legume Nitrogen Fixing Symbiosis
- Chemical Synthesis and Analysis
- Advanced Memory and Neural Computing
- Covalent Organic Framework Applications
- Molecular Sensors and Ion Detection
- Polymer Surface Interaction Studies
- Plant Genetic and Mutation Studies
- Proteoglycans and glycosaminoglycans research
- Dendrimers and Hyperbranched Polymers
- Sulfur Compounds in Biology
- Eicosanoids and Hypertension Pharmacology
Putian University
2020-2025
Chinese Academy of Sciences
2021-2024
South China Botanical Garden
2021-2024
University of Chinese Academy of Sciences
2021-2024
Fuzhou University
2014-2021
Sun Yat-sen University
2020-2021
Fujian Institute of Research on the Structure of Matter
2021
Guangdong Academy of Sciences
2019-2021
China Guangzhou Analysis and Testing Center
2020
Wuhan University
2020
Abstract Current organic memristive devices have been suffering from unstable performance, ambiguous mechanism, and poor NIR response, thus restricting their commercial translation. Here, a near‐infrared‐sensitive (NIR) device with high stability based on solution‐processed copper phthalocyanine nanowires (N‐CuMe 2 Pc NWs) is first reported. Compared uneven thermal evaporated N‐CuMe film, the NWs film possesses uniform 3D mesh structure, which attribute to localized cationic migration,...
Flowering time and stem growth habit determine inflorescence architecture in soybean, which turn influences seed yield. Dt1, a homolog of Arabidopsis TERMINAL FLOWER 1 (TFL1), is major controller habit, but its underlying molecular mechanisms remain unclear. Here, we demonstrate that Dt1 affects node number plant height, as well flowering time, soybean under long-day conditions. The bZIP transcription factor FDc1 physically interacts with the FDc1-Dt1 complex directly represses expression...
Abstract: Prostaglandin E2 (PGE2) plays a crucial role in inflammation. Non-steroidal anti-inflammatory medications are commonly utilized to alleviate pain and address inflammation by blocking the production of PGE2 cyclooxygenase (COX). However, selective inhibition COX can easily lead series risks for cardiovascular diseases. Hence, it is imperative discover safer more efficient targets reducing Research has demonstrated that mPGES-1 serves as final enzyme controls rate prostaglandin...
A fluorometric method for pyrophosphatase (PPase) activity detection was developed based on click chemistry. Cu(II) can coordinate with pyrophosphate (PPi), the addition of into above system destroy compound because PPase catalyzes hydrolysis PPi inorganic phosphate and produces free Cu(II), be reduced by sodium ascorbate (SA) to form Cu(I), which in turn initiates ligating reaction between nonfluorescent 3-azidocoumarins terminal alkynes produce a highly fluorescent triazole complex, which,...
Visualizing a chemical reaction process is critical for understanding the mechanism of reaction. For example, information on reactions involving single nanocatalysts has significant implications research and vital guiding selection most active nanocatalysts. In this work, dark field microscopy (DFM) utilized to observe electrocatalytic Au–Pt core–shell nanoparticles (AuNPs@Pt) as an example. Hydrogen ions were reduced hydrogen (H2) surface AuNPs@Pt under certain potential, forming H2...
Seed storage protein (SSP) acts as one of the main components seed reserves, which accumulation is tightly mediated by a sophisticated regulatory network. However, whether and how gibberellin (GA) signaling involved in this important biological event not fully understood. Here, we show that SSP content Arabidopsis (Arabidopsis thaliana) significantly reduced GA increased biosynthesis triple mutant ga3ox1/3/4. Further investigation shows DELLA RGA-LIKE3 (RGL3), negative regulator signaling,...
In eukaryotic cells, ion channels, which ubiquitously present as polypeptides or proteins, usually regulate the transport across biological membranes by conformational switching of channel proteins in response to binding diverse signaling molecules (e.g., inositol phosphate, abbreviated InsP). To mimic gating behaviors natural Ca2+ channels manipulated InsPs, a smart poly[(N-isopropylacrylamide-co-4-(3-acryloylthioureido) benzoic acid)0.2] (denoted PNI-co-ATBA0.2) was integrated onto porous...
A highly efficient and tunable synthetic strategy for 3-arylsuccinimides or 3-arylmaleimides has been developed from arenediazonium tetrafluoroborates maleimides with satisfactory yields in the presence of TiCl<sub>3</sub> CuCl.
Surface stiffness is considered a key parameter for designing high-performance implantable materials and artificial extracellular matrices because of its substantial effects on cell behavior. How to transform biomolecule recognition events, particularly chiral recognition, into change material surfaces biologically essential but very challenging chemists. Here, we report chirality-triggered transition smart polymer film, which consists flexible polyethylenimine (PEI) main chains grafted with...
Photo-responsive materials, particularly those based on peptides, hold much promise for numerous potential applications in biomedicine and bionanotechnology. For these switchable one of the key issues is how their photo-response rate can be regulated precisely reversibly. In this study, we used molecular chirality as a useful tool modulating gel-sol response dipeptide-based gels consisting azobenzene two dipeptide arms. UV light irradiation triggered trans-to-cis (E/Z)-isomerization that...
Increasing evidence has indicated that glycans and their interactions with glycan-specific binding proteins have crucial roles in most physiological processes. One emerging topic biomaterials is the construction of smart materials capable recognizing responding to these valuable glycans. However, because complicated compositions structures as well low abundances microheterogeneity glycans, developing glycan-responsive a high sensitivity specificity long-term, challenging goal. Here, we...
Qualitative analysis of contamination events and rapid removal hazardous substances from water are in urgent need for a sustainable environment human health. Porous coordination polymers (PCPs) bridged by organic ligands through metal nodes an extendable periodic manner have emerged as competitive candidates the detection substances. However, majority them suffer high production costs, poor structural stability environmental problems, which has become bottleneck commercial translation. Here,...
A practical copper-catalyzed N-arylation of NH-containing heterocycles with arenediazonium tetrafluoroborates has been developed using CuCl as catalyst and K2CO3 additive under ligand-free conditions. This reaction system wide substrate scope including imides, 1H-pyrazole, 1H-tetrazoles, 1,2-benzisothiazol-3(2H)-one, related sulfonamides gives moderate to excellent yields (up 95%) the desired products. strategy is very general, simple, environmentally friendly, tolerant oxygen.
Hydrogen sulfide (H2S) in joint fluid acts as a signal molecule to regulate inflammation. Direct detection of H2S is great significance for the diagnosis and treatment arthritis. However, due low volume concentration, existing methods face problem insufficient limit detection. In this study, highly sensitive biosensor was proposed by designing primer probe combining it with hybrid chain reaction (HCR) under strong interaction between metal ions achieve The containing multiple cytosine (C)...
Roof sliding and instability along the coal wall usually occur in working face at large mining heights during process of first weighting, which causes roof cutting support crushing. A mechanical model consists main roof, immediate based on nonlinear characteristics failure under abutment pressure, we constructed to study step sinking as well assign reasonable value resistance weighting. The mechanism system was studied by catastrophe theory principle energy conservation. conclusion drawn...