A5069751561- Advanced biosensing and bioanalysis techniques
- Biosensors and Analytical Detection
- Advanced Biosensing Techniques and Applications
- Carbon Nanotubes in Composites
- Gastric Cancer Management and Outcomes
- Molecular Sensors and Ion Detection
- Advanced Sensor and Energy Harvesting Materials
- Metal-Organic Frameworks: Synthesis and Applications
- Graphene research and applications
- SARS-CoV-2 detection and testing
- Complex Network Analysis Techniques
- Opinion Dynamics and Social Influence
- Force Microscopy Techniques and Applications
- Supramolecular Self-Assembly in Materials
- Analytical Chemistry and Sensors
- Quantum Dots Synthesis And Properties
- Microfluidic and Bio-sensing Technologies
- Colorectal and Anal Carcinomas
- Polydiacetylene-based materials and applications
- Nanocomposite Films for Food Packaging
- Mathematical and Theoretical Epidemiology and Ecology Models
- Gastrointestinal Tumor Research and Treatment
- SARS-CoV-2 and COVID-19 Research
- Aquaculture disease management and microbiota
- Economic Growth and Productivity
University of Chinese Academy of Sciences
2024-2025
Chinese Academy of Sciences
2021-2025
Institute of Semiconductors
2024-2025
Xinyang Normal University
2022-2024
Nanjing Medical University
2011-2024
Jiangsu Province Hospital
2011-2024
Shanghai Jiao Tong University
2013-2024
Jiangnan University
2022-2024
Zhongda Hospital Southeast University
2021-2024
Xuzhou Medical College
2024
In this research, we design and implement a small, convenient, noninvasive paper-based microfluidic sweat sensor that can simultaneously detect multiple key biomarkers in human sweat. The origami structure of the chip includes colorimetric electrochemical sensing regions. Different regions are modified with specific chromogenic reagents to selectively identify glucose, lactate, uric acid, magnesium ions sweat, as well pH value. cortisol by molecular imprinting. entire is composed...
Portable biosensors mainly focus on detecting biomarkers in biofluids but neglect the abundant skin stratum corneum, which are associated with functionality and integrity of barrier. Here, we propose a sensing patch designed for direct sampling situ quantification epidermal serine, an important biomarker healthcare. The consists porous hydrogel serine diffusion ion conduction, molecular imprinted polymer-based electrochemical sensor. By integrating customized handheld tester, system enables...
This study reports the effects of upconversion nanoparticles (UCNPs) LaF 3 :Yb,Er on zebrafish, with aim investigating UCNPs toxicity.LaF were prepared by an oleic acid/ionic liquid two-phase system, and characterized transmission electron microscope X-ray powder diffraction.140 zebrafish embryos divided into six test groups one control group, respectively injected 5, 25, 50, 100, 200, 400 µg/mL :Yb,Er@SiO 2 solution, raised for 5 days.Each experiment was repeated ten times.Results showed...
Abstract The use of magnetic nanoparticle (MNP)-labeled immunochromatography test strips (ICTSs) is very important for point-of-care testing (POCT). However, common diagnostic methods cannot accurately analyze the weak signal from ICTSs, limiting applications POCT. In this study, an ultrasensitive multiplex biosensor was designed to overcome limitations capturing and normalization MNPs on ICTSs. A machine learning model sandwich assays constructed used classify weakly positive negative...
A novel immunomagnetic nanobeads -based lateral flow test strip was developed for the simultaneous quantitative detection of neuron specific enolase (NSE) and carcinoembryonic antigen (CEA), which are sensitive in clinical diagnosis small cell lung cancer. Using this nanoscale method, high saturation magnetization, carboxyl-modified magnetic were successfully synthesized. To obtain probes, a covalent bioconjugation with antibody NSE CEA carried out. The area contained line 1 2 captured...
The detection of cardiac markers is critical to the diagnosis acute myocardial infarction, and immunochromatographic assays are a common tool for point-of-care analysis.Methods: We report multiplexed lateral flow test strip simultaneous quantitative troponin I (cTnI), creatine kinase isoenzyme MB (CKMB), myoglobin (Myo).Hydrophilic, monodisperse, stable, carboxyl-modified (COOH-) magnetic nanobeads (MNBs) were used construct immunomagnetic probes specific three markers.The area...
This paper studies the visual-tracking (visual-servo) control problem for a free-floating space manipulator using an eye-in-hand camera capturing process, where motion of target spacecraft is unknown and dynamics system are uncertain. A depth-independent matrix developed to help design observer estimating positions points on in inertial frame. The used estimate depth information visual servo control. An adaptive controller force feature converge onto desired image plane as well uncertain...
Plastic crystal neopentylglycol (NPG) exhibits colossal barocaloric effects (BCEs) with record-high entropy changes, offering exciting prospects for the field of solid-state cooling through application moderate pressures. Here, we show that intermolecular hydrogen bond plays a key role in orientational order NPG molecules, while its broken due to thermal perturbation prominently weakens activation barrier disorder. The analysis strength, rotational free energy and changes provides insightful...
Abstract This study presents a linear charge-coupled device (CCD) spectrometer and its application to quantitative determination of rutin with UV-Vis spectrophotometry fluorimetry detections. The can obtain spectrum the range 271.44 nm from one exposure 1.7 resolution. With same spectrometer, in tablet was successfully studied by measuring absorption laser-induced fluorescence emission. data shows that there is no significant difference for determining between two methods. result implies...