A5084635997- Biosensors and Analytical Detection
- Advanced biosensing and bioanalysis techniques
- Innovative Microfluidic and Catalytic Techniques Innovation
- Pesticide Residue Analysis and Safety
- Pharmacological Effects and Assays
- Insect and Pesticide Research
- Analytical chemistry methods development
- 3D Printing in Biomedical Research
- Advanced Nanomaterials in Catalysis
- Neuroscience and Neural Engineering
- Gold and Silver Nanoparticles Synthesis and Applications
- Molecular Sensors and Ion Detection
- Advancements in Transdermal Drug Delivery
- Antimicrobial Peptides and Activities
- Carbon and Quantum Dots Applications
- Analytical Chemistry and Chromatography
- Calcium signaling and nucleotide metabolism
- Bioactive natural compounds
- Pharmaceutical and Antibiotic Environmental Impacts
- Selenium in Biological Systems
- Graphene and Nanomaterials Applications
- Lipid Membrane Structure and Behavior
- Microfluidic and Bio-sensing Technologies
- Mycotoxins in Agriculture and Food
- Sirtuins and Resveratrol in Medicine
Nanjing University of Chinese Medicine
2022-2024
Nanjing Normal University
2020-2021
Nanjing Agricultural University
2013-2018
Institute of Plant Protection
2018
A new sensitive sensor for detecting chlorothalonil (CHL) based on the inner-filter effect (IFE) between gold nanoparticles (AuNPs) and ratiometric fluorescent quantum dots (RF-QDs) was developed. Here, RF-QDs were designed by two different color CdTe QDs. Based IFE, AuNPs can quench fluorescence of RF-QDs. Because electrostatic attraction protamine (PRO) AuNPs, PRO restore effectively. Papain (PAP) easily hydrolyze causes quenching. The addition CHL inhibit PAP activity signal. Through...
Diabetes can cause various complications and affect the normal functioning of human body. A theranostic diagnostic platform for real-time glycemia sensing simultaneous self-regulated release insulin is desired to improve diabetic patients' life quality. Here, we describe a microneedle array patch, which enables achievement visualization quantification simultaneously insulin. The patch (MNDF) was fabricated by crosslinking 3-aminophenylboronic acid (ABA)-modified sodium alginate chondroitin...
Two enzyme-linked immunosorbent assays (ELISAs) based on polyclonal antibodies (PcAbs) for clothianidin are described: colorimetric detection format (ELISA) and pattern of chemiluminescent assay (CLEIA). Clothianidin hapten was synthesized conjugated to bovine serum albumin (BSA) ovalbumin (OVA) produce immunogen coating antigen. Anticlothianidin PcAbs were obtained from immunized New Zealand white rabbits. Under optimal conditions, the half-maximal inhibition concentration (IC50) limit...
Precise three-dimensional (3D) bioprinting designs enable the fabrication of unique structures for 3D-cell culture models. There is still an absence real-time detection tools to effectively track in situ performance, hindering a comprehensive understanding disease progression and drug efficacy assessment. While numerous bioinks have been developed, few are equipped with internal sensors capable accurate detection. This study addresses these challenges by constructing 3D-bioprinted...
The direct and indirect competition time-resolved fluorescence immunoassays (dc-TRFIA, ic-TRFIA) were established by combining the autofluorescence properties of lanthanide europium (Eu) with monoclonal antibody oxyfluorfen. purified Eu was optimized conditions such as working concentration antibody, buffer optimized. In optimal condition, IC 50 dc-TRFIA 10.27 ng/mL, lowest detection limit 10 0.071 range (IC -IC 90 ) 0.071–1074.3 ic-TRFIA 0.024–504.6 2.76 respectively. comparison showed that...
Precise three-dimensional (3D) bio-printing designs enable the fabrication of unique structures for 3D-cell culture models. There is still an absence real-time detection tools to effectively track in situ performance, hindering a comprehensive understanding disease progression and drug efficacy assessment. While numerous bio-inks have been developed, few are equipped with internal sensors capable accurate detection. This study addresses these challenges by constructing 3D-bioprinted...
An enzyme-linked immunosorbent assay (ELISA) and chemiluminescent immunoassays (CLEIA) were developed to detect oxyfluorfen in agricultural environmental samples.
Improve the lateral flow immunoassay (LFIA) quantitative detection of pesticide residues in food and environmental samples real-time is great significance. This paper proposes a highly sensitive LFIA platform based on hierarchical magneto-colorimetric compact as target magnetic enrichment substrate photosensitive label. A large porous dendritic silica template was firstly prepared, which can be doped with superparamagnetic ferric oxide nanoparticles (Fe3O4NPs) colloidal gold (AuNPs) at high...
Improve the lateral flow immunoassay (LFIA) quantitative detection of pesticide residues in food and environmental samples real-time is great significance. This paper proposes a highly sensitive LFIA platform based on hierarchical magneto-colorimetric compact as target magnetic enrichment substrate photosensitive label. A large porous dendritic silica template was firstly prepared, which can be doped with superparamagnetic ferric oxide nanoparticles (Fe3O4NPs) colloidal gold (AuNPs) at high...
Abstract Mediating mitochondria function is essentially challenging but actually significance for biomedicine. However, remote non-invasive regulation of in a living system has been seldom demonstrated and further developed potential therapy. In here, we prepared seleno-polysaccharide polymer nanocomposite owning photothermal activity to increase anti-tumor therapy capacity. Such comprises two key constitutions: near infrared amphiphile seleno-polysaccharide, acting as nanotransducer...