A5073831032- Advanced biosensing and bioanalysis techniques
- Quantum Dots Synthesis And Properties
- Biosensors and Analytical Detection
- Nanocluster Synthesis and Applications
- Carbon and Quantum Dots Applications
- Advanced Nanomaterials in Catalysis
- Electrochemical sensors and biosensors
- MXene and MAX Phase Materials
- Gold and Silver Nanoparticles Synthesis and Applications
- Luminescence and Fluorescent Materials
- Chalcogenide Semiconductor Thin Films
- Advanced Biosensing Techniques and Applications
- Advanced Cellulose Research Studies
- Extracellular vesicles in disease
- Electrochemical Analysis and Applications
- Textile materials and evaluations
- Analytical Chemistry and Sensors
- Plasmonic and Surface Plasmon Research
- SARS-CoV-2 detection and testing
- 2D Materials and Applications
- Cancer-related molecular mechanisms research
- Nanopore and Nanochannel Transport Studies
- RNA modifications and cancer
- Luminescence Properties of Advanced Materials
- MicroRNA in disease regulation
Jilin University
2016-2025
North China University of Science and Technology
2025
Chinese Academy of Inspection and Quarantine
2025
Shaoxing People's Hospital
2025
Baotou Medical College
2020-2025
Union Hospital
2007-2024
Xiamen University
2024
China Automotive Technology and Research Center
2024
The Second Affiliated Hospital of Bengbu Medical College
2024
Sinovac Biotech
2024
In this paper, a facilely prepared electrochemiluminescence (ECL) biosensor was developed for Escherichia coli O157:H7 quantitative detection based on polydopamine (PDA) surface imprinted polymer (SIP) and nitrogen-doped graphene quantum dots (N-GQDs). N-GQDs with high yield of 43.2% were synthesized. The uniform PDA SIP film E. established successfully facile route. dopamine target bacteria electropolymerized directly the electrode. After removal template, can selectively recognize O157:H7....
To clone and characterize genes encoding novel cellulases from metagenomes of buffalo rumens.A ruminal metagenomic library was constructed functionally screened for cellulase activities 61 independent clones expressing were isolated. Subcloning sequencing 13 positive endoglucanase MUCase identified 14 genes. Two carried two gene clusters that may be involved in the degradation polysaccharide nutrients. Thirteen recombinant partially characterized. They showed diverse optimal pH 4 to 7. Seven...
In this paper, Mn2+-doped ZnSe quantum dots (Mn:ZnSe d-dots) are synthesized successfully by a nucleation–doping method in aqueous solution with mercaptopropionic acid as the stabilizer. The optimal precursor ratio and kind of stabilizer for obtaining Mn:ZnSe d-dots good photoluminescence emission properties was studied detail. Finally, photostability resulting results showed that much more photostable than CdTe solution, indicating their potential new generation fluorescent labels...
As a unique nanomaterial, quantum dots (QDs) are not only applied in fluorescent labeling and biological imaging, but also utilized novel sensing systems. Because QDs have attractive optoelectronic characteristics, QD-based sensors present high sensitivity detecting specific analytes the chemical biochemical fields. In this review, we describe basic principles different conjugation strategies sensors. An overview of recent advances various models QD-sensing systems is provided. Furthermore,...
We discuss the performance of QD-based ECL sensors. critical sensing mechanisms review construction strategies QDs in systems. highlight advances and future trends
Journal Article Effects of phenethyl isothiocyanate, a carcinogenesis inhibitor, on xenobiotic-metabolizing enzymes and nitrosamine metabolism in rats Get access Zuyu Guo, Guo Laboratory for Cancer Research, College Pharmacy, Rutgers UniversityPiscataway, New Jersey 08855, USA Search other works by this author on: Oxford Academic PubMed Google Scholar Theresa J. Smith, Smith Erjia Wang, Wang Nakissa Sadrieh, Sadrieh Qiang Ma, Ma Paul E Thomas, Thomas Chung S. Yang 1 1To whom all...
Although graphite phase carbon nitride quantum dots (GCN QDs) showed some advantages in the electrochemiluminescence (ECL) analytical research, low ECL efficiency limited potential sensing application. Herein, we synthesized sulfur-doped (S-GCN to fabricate a sandwich sensor based on amplified surface plasmon coupling (SPC-ECL) mode. Sulfur doping can change states of QDs effectively and produced new element vacancy. As result, S-GCN was 2.5× over GCN QDs. Furthermore, compared with big gap...
Plasmonic enhancement induced by metallic nanostructures is an effective strategy to improve the upconversion efficiency of lanthanide‐doped nanocrystals. It demonstrated that plasmonic luminescence (UCL) single NaYF 4 :Yb 3+ /Er /Mn 2+ nanocrystal can be tuned tailoring scattering and absorption cross sections gold nanorods, which synthesized wet chemically. The assembly nanorod achieved atomic force microscope probe manipulation. By selecting two kinds nanorods with similar longitudinal...