Non-invasive single cell aptasensing in live cells and animals.
We report a genetically encoded aptamer biosensor platform for non-invasive measurement of drug distribution in cells and animals. We combined the high specificity of ...
Crimean-Congo haemorrhagic fever virus uses LDLR to bind and enter host cells.
Climate change and population densities accelerated transmission of highly pathogenic viruses to humans, including the Crimean-Congo haemorrhagic fever virus (CCHFV). ...
Portable and Autonomous PEDOT-Modified Flexible Paper-Based Methanol Fuel Cell Sensing Platform Applied to L1CAM Recombinant Protein Detection.
This work describes first a 5-stack direct methanol fuel cell (DMFC) based on poly(3,4-ethylenedioxythiophene)-modified paper (PEDOT/PB-DMFC), which acts as an energy ...
Analysis of Fluid Replacement in Two Fluidic Chambers for Oblique-Incidence Reflectivity Difference (OI-RD) Biosensor.
Optical biosensors have a significant impact on various aspects of our lives. In many applications of optical biosensors, fluidic chambers play a crucial role in facil...
Dynamic Measurement of a Cancer Biomarker: Towards In Situ Application of a Fiber-Optic Ball Resonator Biosensor in CD44 Protein Detection.
The accuracy and efficacy of medical treatment would be greatly improved by the continuous and real-time monitoring of protein biomarkers. Identification of cancer bio...
Dopamine Measurement Using Engineered CNT-CQD-Polymer Coatings on Pt Microelectrodes.
This study aims to develop a microelectrode array-based neural probe that can record dopamine activity with high stability and sensitivity. To mimic the high stability...
Aptamer-Based Sensor for Rapid and Sensitive Detection of Ofloxacin in Meat Products.
Ofloxacin (OFL) is widely used in animal husbandry and aquaculture due to its low price and broad spectrum of bacterial inhibition, etc. However, it is difficult to de...
Development of an Immunocapture-Based Polymeric Optical Fiber Sensor for Bacterial Detection in Water.
Conventional methods for pathogen detection in water rely on time-consuming enrichment steps followed by biochemical identification strategies, which require assay tim...
An Improved Seeker Optimization Algorithm for Phase Sensitivity Enhancement of a Franckeite- and WS
For the purpose of detecting waterborne bacteria, a high-phase-sensitivity SPR sensor with an Ag-TiO2-Franckeite-WS2 hybrid structure is designed using an improved see...
Review of the AlGaN/GaN High-Electron-Mobility Transistor-Based Biosensors: Structure, Mechanisms, and Applications.
Due to its excellent material performance, the AlGaN/GaN high-electron-mobility transistor (HEMT) provides a wide platform for biosensing. The high density and mobilit...
Robust Fluorometric Aptamer Assay for Direct and Rapid Detection of Clinical Isolates of
Infections caused by yeasts of the genus Candida are likely to occur not only in immunocompromised patients but also in healthy individuals, leading to infections of t...
Non-invasive measurements of blood glucose levels by time-gating mid-infrared optoacoustic signals.
Non-invasive glucose monitoring (NIGM) represents an attractive alternative to finger pricking for blood glucose assessment and management of diabetes. Nevertheless, c...
Peptide-based biosensing approaches for targeting breast cancer-derived exosomes.
Exosomes are nanovesicles present in all the biological fluids, making them attractive as non-invasive biomarkers for diseases like cancer, among many others. However,...
Building Synthetic Biosensors Using Red Blood Cell Proteins.
As the use of engineered cell therapies expands from pioneering efforts in cancer immunotherapy to other applications, an attractive but less explored approach is the ...
Development of a Rapid and Sensitive CANARY Biosensor Assay for the Detection of Shiga Toxin 2 from
Shiga-toxin-producing Escherichia coli (STEC) causes a wide spectrum of diseases including hemorrhagic colitis and hemolytic uremic syndrome (HUS). The current Food Sa...
Extremozyme-Based Biosensors for Environmental Pollution Monitoring: Recent Developments.
Extremozymes combine high specificity and sensitivity with the ability to withstand extreme operational conditions. This work presents an overview of extremozymes that...
Ultrasensitive 3D Stacked Silicon Nanosheet Field-Effect Transistor Biosensor with Overcoming Debye Shielding Effect for Detection of DNA.
Silicon nanowire field effect (SiNW-FET) biosensors have been successfully used in the detection of nucleic acids, proteins and other molecules owing to their advantag...
Enhanced BSA Detection Precision: Leveraging High-Performance Dual-Gate Ion-Sensitive Field-Effect-Transistor Scheme and Surface-Treated Sensing Membranes.
Bovine serum albumin (BSA) is commonly incorporated in vaccines to improve stability. However, owing to potential allergic reactions in humans, the World Health Organi...
Towards a Self-Powered Amperometric Glucose Biosensor Based on a Single-Enzyme Biofuel Cell.
This paper describes the study of an amperometric glucose biosensor based on an enzymatic biofuel cell consisting of a bioanode and a biocathode modified with the same...
Biomedical Applications of CNT-Based Fibers.
Carbon nanotubes (CNTs) have been regarded as emerging materials in various applications. However, the range of biomedical applications is limited due to the aggregati...