Lipase, Phospholipase, and Esterase Biosensors (Review).
A biosensor is a device composed by a biological recognition element and a transducer that delivers selective information about a specific analyte. Technological and s...
Bending nematic liquid crystal membranes with phospholipids.
The interactions of phospholipids with liquid crystals have formed the basis for attractive biosensor technologies, but many questions remain concerning the basic phys...
Insights from the Molecular modeling, docking analysis of illicit drugs and Bomb Compounds with Honey Bee Odorant Binding Proteins (OBPs).
Analysis of honeybee PBPs is of interest in the development of Biosensor applications. We described the predicted binding of 19 such compounds with 43-honey bee OBPs u...
Label-Free Biomolecule Detection in Physiological Solutions With Enhanced Sensitivity Using Graphene Nanogrids FET Biosensor.
Recently, graphene nanogrid sensor has been reported to be capable of sub-femtomolar sensing of Hepatitis B (Hep-B) surface antigen in buffer. However, for such low co...
An S-alkyl thiocarbamate-based biosensor for highly sensitive and selective detection of hypochlorous acid.
We reported a near-infrared biosensor that features a dihydromethylene blue and an S-alkyl thiocarbamate linker to detect hypochlorous acid in a drastic fluorescence t...
Biocatalyst and Colorimetric/Fluorescent Dual Biosensors of H
In this article, the three-dimensional hemoglobin (Hb)-Cu3(PO4)2 organic/inorganic hybrid nanoflowers (Hb-Cu3(PO4)2 HNFs) self-assembled by nanopetals were synthesized...
Futuristic biosensors for cardiac health care: an artificial intelligence approach.
Biosensor-based devices are pioneering in the modern biomedical applications and will be the future of cardiac health care. The coupling of artificial intelligence (AI...
Contact-Lens Biosensors.
Rapid diagnosis and screening of diseases have become increasingly important in predictive and preventive medicine as they improve patient treatment strategies and red...
Salivary Detection of Dengue Virus NS1 Protein with a Label-Free Immunosensor for Early Dengue Diagnosis.
Dengue virus (DENV) is a highly pathogenic, arthropod-borne virus transmitted between people by Aedes mosquitoes. Despite efforts to prevent global spread, the potenti...
Rapid and sensitive detection of nodularin-R in water by a label-free BLI aptasensor.
Contamination of freshwater with nodularin-R (NOD-R) represents a significant global environmental and public health concern. However, ethical problems and technical d...
A Dual Functional Cardiomyocyte-based Hybrid-biosensor for the Detection of Diarrhetic Shellfish Poisoning and Paralytic Shellfish Poisoning Toxins.
Okadaic acid (OA) and saxitoxin (STX) are typical toxins of diarrhetic shellfish poisoning (DSP) and paralytic shellfish poisoning (PSP), respectively, which are highl...
Functionalised microscale nanoband edge electrode (MNEE) arrays: the systematic quantitative study of hydrogels grown on nanoelectrode biosensor arrays for enhanced sensing in biological media.
Nanoelectrodes and nanoelectrode arrays show enhanced diffusion and greater faradaic current densities and signal-to-noise ratios compared to macro and microelectrodes...
Electrochemical DNA biosensor for potential carcinogen detection in food sample.
The presence of carcinogens in food is a major food safety concern. A nanocomposite-based electrochemical DNA biosensor was constructed for potential carcinogen detect...
Identification of natural product compounds as quorum sensing inhibitors in Pseudomonas fluorescens P07 through virtual screening.
Pseudomonas fluorescens, a Gram-negative psychrotrophic bacteria, is the main microorganism causing spoilage of chilled raw milk and aquatic products. Quorum sensing (...
Potential-resolved Faraday cage-type electrochemiluminescence biosensor for simultaneous determination of miRNAs using functionalized g-C
Here, a novel Faraday cage-type electrochemiluminescence (ECL) biosensor was presented for simultaneous determination of miRNA-141 and miRNA-21 based on the potential-...
A versatile cathodic "signal-on" photoelectrochemical platform based on a dual-signal amplification strategy.
Novel cathodic photoelectrochemical (PEC) aptasensors for sensitive and selective determination of thrombin and Pb2+ were developed based on a new dual-signal amplific...
CMOS-compatible biosensor for L-carnitine detection.
A CMOS-compatible ISFET with a Ta2O5 sensitive surface was developed. The structure was optimized for achieving high sensitivity using a subthreshold operation mode an...
A self-powered photoelectrochemical glucose biosensor based on supercapacitor Co
In this study, a photoelectrochemical (PEC) biosensor was constructed by depositing supercapacitor carbon nanotubes (CNT) and Co3O4 onto the anatase TiO2 coated ITO el...
Au nanoparticles functionalized 3D-MoS
Fabrication of Molybdenum disulfide (MoS2) nanostructures and surface functionalization with noble metal nano particles is an emerging field of research as it has pote...
Methods for Using a Genetically Encoded Fluorescent Biosensor to Monitor Nuclear NAD<sup/>.
Free nicotinamide adenine dinucleotide (NAD+) serves as substrate for NAD+-consuming enzymes. As such, the local concentration of free NAD+ can influence enzymatic act...