Physical determinants of the self-replication of protein fibrils.
The ability of biological molecules to replicate themselves, achieved with the aid of a complex cellular machinery, is the foundation of life. However, a range of aber...
Conducting Polymer Based Nanobiosensors.
In recent years, conducting polymer (CP) nanomaterials have been used in a variety of fields, such as in energy, environmental, and biomedical applications, owing to t...
Screen-printed electrode produced by printed-circuit board technology. Application to Cancer Biomarker Detection by means of plastic antibody as sensing material.
This research work presents, for the first time, a screen-printed electrode (SPE) made on a PCB board with silver tracks (Ag) and a three electrode configuration (AgxO...
Biometric Data Assessment on
Peptide Functionalized Nanoplasmonic Sensor for Explosive Detection.
In this study, a nanobiosensor for detecting explosives was developed, in which the peptide was synthesized with trinitrotoluene (TNT)-specific sequence and immobilize...
Surface Acoustic Wave Device with Reduced Insertion Loss by Electrospinning P(VDF-TrFE)/ZnO Nanocomposites.
Surface acoustic wave (SAW) devices have been utilized for the sensing of chemical and biological phenomena in microscale for the past few decades. In this study, SAW ...
Biomedical Perspective of Electrochemical Nanobiosensor.
Electrochemical biosensor holds great promise in the biomedical area due to its enhanced specificity, sensitivity, label-free nature and cost effectiveness for rapid p...
Continuously Operating Biosensor and Its Integration into a Hermetically Sealed Medical Implant.
An integration concept for an implantable biosensor for the continuous monitoring of blood sugar levels is presented. The system architecture is based on technical mod...
Integration of an Optical Ring Resonator Biosensor into a Self-Contained Microfluidic Cartridge with Active, Single-Shot Micropumps.
While there have been huge advances in the field of biosensors during the last decade, their integration into a microfluidic environment avoiding external tubing and p...
A Reduced Graphene Oxide Based Radio Frequency Glucose Sensing Device Using Multi-Dimensional Parameters.
A reduced graphene oxide (RGO) based glucose sensor using a radio frequency (RF) signal is demonstrated. An RGO with outstanding electrical property was employed as th...
Detection of Alkaline Phosphatase Enzyme Activity with a CatalyCEST MRI Biosensor.
Responsive CEST MRI biosensors offer good sensitivity and excellent specificity for detection of biomarkers with great potential for clinical translation. We report th...
Metallacarboranes as tunable redox potential electrochemical indicators for screening of gene mutation.
The substitution of hydrogen with chlorine in the metallacarborane [3,3-Fe(1,2-closo-C2B9H11)2]- cluster modulates the formal potential of the Fe3+/Fe2+ redox couple, ...
On the Use of Scalable NanoISFET Arrays of Silicon with Highly Reproducible Sensor Performance for Biosensor Applications.
As a prerequisite to the development of real label-free bioassay applications, a high-throughput top-down nanofabrication process is carried out with a combination of ...
[Aptamers in the Treatment of Bacterial Infections: Problems and Prospects].
Aptamers are short single-stranded oligonucleotides which are selected via targeted chemical evolution in vitro to bind a molecular target of interest. The aptamer sel...
Designing a Biostable L-DNAzyme for Lead(II) Ion Detection in Practical Samples.
A promising biosensor for effectively lead (II) ion detection in practical applications was developed by constructing a Pb2+-specific L-DNAzyme, the enantiomer of the ...
[Construction of an Escherichia coli strain for sensitive detection of arsenite ion in water].
In order to construct an Escherichia coli strain with high sensitivity and specificity to detect arsenic ion using fluorescence as reporter, a sensitive strain to arse...
Biosensors based on electrochemical lactate detection: A comprehensive review.
Lactate detection plays a significant role in healthcare, food industries and is specially necessitated in conditions like hemorrhage, respiratory failure, hepatic dis...
Horizontally Aligned Carbon Nanotube Based Biosensors for Protein Detection.
A novel horizontally aligned single-walled carbon nanotube (CNT) Field Effect Transistor (FET)-based biosensing platform for real-time and sensitive protein detections...
Surface Functional Poly(lactic Acid) Electrospun Nanofibers for Biosensor Applications.
In this work, biotin surface functionalized hydrophilic non-water-soluble biocompatible poly(lactic acid) (PLA) nanofibers are created for their potential use as biose...
Electrochemical Study and Characterization of an Amperometric Biosensor Based on the Immobilization of Laccase in a Nanostructure of TiO₂ Synthesized by the Sol-Gel Method.
Laccase amperometric biosensors were developed to detect the catechol compound. The laccase enzyme (LAC) immobilization was performed on nanostructures of (a) titania ...