A5061755383- Advanced biosensing and bioanalysis techniques
- Plant Pathogens and Fungal Diseases
- Microbial Community Ecology and Physiology
- Constructed Wetlands for Wastewater Treatment
- Biosensors and Analytical Detection
- Plant-Microbe Interactions and Immunity
- Calibration and Measurement Techniques
- Optical and Acousto-Optic Technologies
- Genomics and Phylogenetic Studies
- Nanocluster Synthesis and Applications
- Quantum Mechanics and Applications
- Quantum Information and Cryptography
- Gold and Silver Nanoparticles Synthesis and Applications
- Cancer Treatment and Pharmacology
- Optical Systems and Laser Technology
- Advanced Nanomaterials in Catalysis
- Pharmaceutical and Antibiotic Environmental Impacts
- Cancer, Hypoxia, and Metabolism
- Tree Root and Stability Studies
- Advanced Measurement and Detection Methods
- Carbon and Quantum Dots Applications
- Bacteriophages and microbial interactions
- Microbial bioremediation and biosurfactants
- DNA and Nucleic Acid Chemistry
- Mycotoxins in Agriculture and Food
Chinese Academy of Sciences
2015-2025
Qingdao University of Technology
2025
Guangzhou Institute of Geochemistry
2022-2025
Guizhou Normal University
2025
University of Science and Technology of China
2012-2024
Yantai University
2024
Heilongjiang Provincial Academy of Agricultural Sciences
2022-2024
Xinjiang Institute of Ecology and Geography
2022-2024
Tianjin University
2016-2024
Qingdao University
2024
A new method is developed for sensitive, homogeneous, and convenient assays of nucleases methyltransferases using complexes cationic conjugated polymers with DNA containing a fluorescein tag at the 5′-terminus (DNA-Fl). The cleavage by can be monitored fluorescence spectra observing conjugated-polymer or emission changes in aqueous solutions.
An enzyme cascade-triggered reaction with novel signal generation mechanism is beneficial for the development and insight of cascade, which extensively used transduction in potential applications. Inspired by fluorogenic chromogenic between dopamine resorcinol, specific catalytic properties alkaline phosphatase (ALP) tyrosinase, we designed synthesized an unconventional substrate ALP, named p-aminoethyl-phenyl phosphate disodium salt (PAPP). As expected, ALP tyrosinase-incubated PAPP...
Alkaline phosphatase (ALP) usually acts as a signal transmitter in enzyme-linked immunosorbent assay (ELISA); therefore, developing an attractive ALP activity assay, especially using preferable substrate, would help improve the efficiency and convenience of ELISA practical applications. Herein we have first prepared original creative named m-hydroxyphenyl phosphate sodium salt (m-HPP), with desirable dephosphorylation site for ALP. On basis ALP-catalyzed hydrolysis m-HPP to resorcinol its...
A versatile and ultrasensitive colorimetric detection platform has been developed based on the hybridization chain reaction (HCR)-triggered enzyme cascade amplification in this work. The proposal involves preparation of two different hairpin DNA strands consisting H1, modified with glucose oxidase (GOx-H1) H2, horseradish peroxidase (HRP-H2). H1 H2 were composed complementary sequence nucleic acid target (T) interlaced stem-loop sequences. In detection, T its induces autonomous assembly...
As a well-known copper-containing oxidase, tyrosinase has been anticipated to serve as the biomarker of skin diseases. We describe here an exquisite label-free fluorescent and colorimetric dual-readout assay its activity, inspired by specific oxidation ability monophenolamine substrates catecholamines unique fluorogenic reaction between resorcinol catecholamines. By employing commercially available tyramine model substrate (dopamine product), it is found that tyrosinase-incubated solution...
The influence of Al<sup>3+</sup> and P<sup>5+</sup> ion contents on the redox states ytterbium mechanisms were investigated, dispersion effect ions Yb<sup>3+</sup> was also discussed.
Being a typical copper-containing oxidase, tyrosinase plays critical roles in biological activity, and its aberrant expression might cause diverse skin diseases. Herein, we, for the first time, have found an interesting green fluorogenic reaction between methyldopa ethanolamine. By combining transmission electron microscopy, UV–vis absorption spectroscopy, Fourier transform infrared X-ray photoelectron MALDI-TOF mass spectrum analysis, we confirmed that there is reliable method preparing...
Aqueous-phase synthesis of the Eu(DPA)<sub>3</sub>@Lap nanohybrid and its application in luminescence recognition Cu<sup>2+</sup>, PPi, ALP.
A mechanistic understanding of interactions between atomically thin two-dimensional (2D) transition-metal dichalcogenides (TMDs) and their growth substrates is important for achieving the unidirectional alignment nuclei seamless stitching 2D TMD domains thus wafers. In this work, we conduct a cross-sectional scanning transmission electron microscopy (STEM) study to investigate atomic-scale nucleation early stage behaviors chemical vapor deposited monolayer (ML-) MoS2 molecular beam epitaxy...
Soybean root rot (SRR), caused by Fusarium oxysporum, is a severe soil-borne disease in soybean production worldwide, which adversely impacts the yield and quality of soybean. The most effective method for managing crop diseases decreasing reliance on chemical fungicides, such as Bacillus spp., via microbial biocontrol agents.In this study, soil-isolated strain BVE7 was identified B. velezensis, exhibiting broad-spectrum activity against various pathogens causing rot. sterile filtrate, at...
Leaf abscission of Cyclocarya paliurus stem segments in vitro is very serious, and more than 90% the leaves gradually fall off with prolonged culture time, which hinders breeding. This study investigated molecular mechanism leaf abscission. The emerged C. were cultured for 22 days (T0) vitro; at 27 (T1) that had fallen after ≥ 32 (T2) used as materials analysis physiological characteristics transcriptome data. During process paliurus, Indole-3-acetic acid (IAA) content decreased, whereas...
The degradation of farmland in China underscores the need for developing and utilizing saline-alkali soil. Soil health relies on microbial activity, which aids restoration land’s ecosystem, hence it is important to understand diversity. In present study, two Gram-stain-positive strains HR 1-10T J-A-003T were isolated from Preliminary analysis suggested that these could be a novel species. Therefore, taxonomic positions evaluated using polyphasic analysis. Phylogenetic 16S rRNA gene sequence...
Quantum state transferring has been demonstrated using drones via entanglement distribution. Here, we demonstrate the first drone-based quantum task for key distribution (QKD). Compact and polarization-maintaining acquisition, pointing, tracking systems QKD modules are developed loaded on a homemade octocopter with takeoff weight of 30 kg. Real-time is performed over 200 m distance an 8.48 kHz average secret rate polarization-coded decoy-state BB84 protocol. With capability drone, wireless...
The long-term use of chemical N fertilization may have a negative impact upon soil fertility and quality. On the contrary, organic is considered sustainable development agricultural strategy. However, remediation effect on agroecosystems remains unclear. This study was conducted in (1979−2020) field experiment to investigate influence fertilizers microbiome assembly processes. consisted six treatments: (N), double (N2), (M), (MN), (M2N2), unfertilized control. (N N2) treatments significantly...