The biosensor toolbox for plant developmental biology.
Plant development is highly interconnected with the metabolic state of tissues and cells. Current research efforts focus on the identification of the links and mechani...
Electrochemical magnetic microbeads-based biosensor for point-of-care serodiagnosis of infectious diseases.
Access to appropriate diagnostic tools is an essential component in the evaluation and improvement of global health. Additionally, timely detection of infectious agent...
Biosensors based on modularly designed synthetic peptides for recognition, detection and live/dead differentiation of pathogenic bacteria.
Rapid and sensitive detection of bacterial pathogens is critical for assessing public health, food and environmental safety. We report the use of modularly designed an...
Near-infrared fluorescence nanoprobe for enzyme-substrate system sensing and in vitro imaging.
Herein we report a simple and sensitive fluorescent sensing platform for phenol and enzyme activity detection based on 3-aminobenzeneboronic acid functionalized CuInS2...
Systematic Design of a Quorum Sensing-Based Biosensor for Enhanced Detection of Metal Ion in Escherichia Coli.
With the recent industrial expansion, heavy metals and other pollutants have increasingly contaminated our living surroundings. The non-degradability of heavy metals m...
Applying the miniaturization technologies for biosensor design.
Microengineering technologies give us some opportunities in developing high-tech sensing systems that operate with low volumes of samples, integrates one or more labor...
Highly sensitive amperometric biosensor based on electrochemically-reduced graphene oxide-chitosan/hemoglobin nanocomposite for nitromethane determination.
Nitromethane (CH3NO2) is an important organic chemical raw material with a wide variety of applications as well as one of the most common pollutants. Therefore it is p...
Convergence Revolution Comes to Wearables: Multiple Advances are Taking Biosensor Networks to the Next Level in Health Care.
In the field of wearable biomedical sensors, the convergence revolution is more than a fanciful, utopian view of the way innovation should be done. Medical-grade weara...
Multifunctional oligomer incorporation: a potent strategy to enhance the transfection activity of poly(l-lysine).
Natural polycations, such as poly(l-lysine) (PLL) and chitosan (CS), have inherent superiority as non-viral vectors due to their unparalleled biocompatibility and biod...
Signal-off impedimetric immunosensor for the detection of Escherichia coli O157:H7.
A signal-off impedimetric immune-biosensor based on gold nanoparticle (AuNP)-mediated electron transfer (ET) across a self-assembled monolayer (SAM) was the developed ...
In vivo regulation of human CrkII by cyclophilin A and FK506-binding protein.
Members of the Crk family of adaptor proteins are key players in signal transduction from a variety of cell surface receptors. CrkI and CrkII are two alternative-splic...
Hierarchical Nafion enhanced carbon aerogels for sensing applications.
This work describes the fabrication of hierarchical 3D Nafion enhanced carbon aerogels (NECAGs) for sensing applications via a fast freeze drying method. Graphene oxid...
An ultrasensitive energy-transfer based photoelectrochemical protein biosensor.
Using single stranded DNA (ssDNA) as a distance controller and Au nanoparticles (NPs) functionalized with ssDNA as novel energy-transfer nanoprobes, an ultrasensitive ...
Application of a SERS-based lateral flow immunoassay strip for the rapid and sensitive detection of staphylococcal enterotoxin B.
A novel surface-enhanced Raman scattering (SERS)-based lateral flow immunoassay (LFA) biosensor was developed to resolve problems associated with conventional LFA stri...
EPI-peptide designer: a tool for designing peptide ligand libraries based on epitope-paratope interactions.
MOTIVATION: Antibodies are an important class of biological drugs, but with limitations, such as inadequate pharmacokinetics, adverse immunogenicity and high productio...
Cancer-Cells on Chip for Label-Free Detection of Secreted Molecules.
In the present report, we are making the proof of concept of cell small populations (from 1 to 100 cells) spotting, culture and secretion detection on a gold surface. ...
Reduced Graphene Oxide Modified the Interdigitated Chain Electrode for an Insulin Sensor.
Insulin is a key regulator in glucose homeostasis and its deficiency or alternations in the human body causes various types of diabetic disorders. In this paper, we pr...
A Terrestrial Single Chamber Microbial Fuel Cell-based Biosensor for Biochemical Oxygen Demand of Synthetic Rice Washed Wastewater.
Microbial fuel cells represent an innovative technology which allow simultaneous waste treatment, electricity production, and environmental monitoring. This study prov...
Chip-based visual detection of microRNA using DNA-functionalized gold nanoparticles.
In the present study, we developed a highly sensitive and convenient biosensor consisting of gold nanoparticle (AuNP) probes and a gene chip to detect microRNAs (miRNA...
An overview of dealloyed nanoporous gold in bioelectrochemistry.
Nanoporous gold (NPG) obtained via dealloying of Au alloys has potential applications in a range of fields, and in particular in bioelectrochemistry. NPG possesses a t...