AIMC Topic: Biosensing Techniques
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The sweet detection of rolling circle amplification: Glucose-based electrochemical genosensor for the detection of viral nucleic acid.
Biosensors & bioelectronics
Dec 30, 2019
Herein, an isothermal padlock probe-based assay for the simple and portable detection of pathogens coupled with a glucose oxidase (GOx)-based electrochemical readout is reported. Infectious diseases remain a constant threat on a global scale, as in r...
Label-free approach for electrochemical ferritin sensing using biosurfactant stabilized tungsten disulfide quantum dots.
Biosensors & bioelectronics
Dec 21, 2019
A novel approach for the synthesis of biosurfactant stabilized/functionalized tungsten disulfide (WS-B) quantum dots (QDs) and its application for ferritin immunosensor is reported. These 2-D layered material derived quantum dots are synthesized via ...
Photoelectrochemical detection of circulating tumor cells based on aptamer conjugated CuO as signal probe.
Biosensors & bioelectronics
Dec 20, 2019
In this work, a sensitive and reliable photoelectrochemical (PEC) biosensor was proposed based on hexagonal carbon nitride tubes (HCNT) as photoactive material for detection of circulating tumor cells (CTCs). Magnetic FeO nanospheres (MNs) and CuO na...
Complexity Measures of Voice Recordings as a Discriminative Tool for Parkinson's Disease.
Biosensors
Dec 20, 2019
In this paper, we have investigated the differences in the voices of Parkinson's disease (PD) and age-matched control (CO) subjects when uttering three phonemes using two complexity measures: fractal dimension (FD) and normalised mutual information (...
An antifouling peptide-based biosensor for determination of Streptococcus pneumonia markers in human serum.
Biosensors & bioelectronics
Dec 19, 2019
We report a peptide-based sensor that involves a multivalent interaction with L-ascorbate 6-phosphate lactonase (UlaG), a protein marker of Streptococcus pneumonia. By integrating the antifouling feature of the sensor, we significantly improved the s...
In vitro selection of DNA aptamers and their integration in a competitive voltammetric biosensor for azlocillin determination in waste water.
Analytica chimica acta
Dec 16, 2019
The uncontrolled usage of veterinary antibiotics has led to their widespread pollution in waterways and milk products. Potential impact of antibiotic residues on the environment and human health such as increased antibiotic resistance of microorganis...
A colorimetric Loop-mediated isothermal amplification (LAMP) assay based on HRP-mimicking molecular beacon for the rapid detection of Vibrio parahaemolyticus.
Biosensors & bioelectronics
Dec 16, 2019
In the world wide, food poisoning accidents related to Vibrio spp. are on the rise, even numbers of food poisoning by other foodborne pathogens are decreasing. Therefore, the requirement of the rapid, sensitive and convenient detection method for V. ...
ISFET and Dex-AgNPs based portable sensor for reusable and real-time determinations of concanavalin A and glucose on smartphone.
Biosensors & bioelectronics
Dec 13, 2019
In this paper, a portable real-time sensing device was built for Concanavalin A (Con A) and glucose detection using a smartphone. The ion-sensitive field-effect transistor (ISFET) functioning at a low working point was selected as a small-size, low-p...
A Survey of Teleceptive Sensing for Wearable Assistive Robotic Devices.
Sensors (Basel, Switzerland)
Nov 28, 2019
Teleception is defined as sensing that occurs remotely, with no physical contact with the object being sensed. To emulate innate control systems of the human body, a control system for a semi- or fully autonomous assistive device not only requires fe...
Electrophysiological assessment of plant status outside a Faraday cage using supervised machine learning.
Scientific reports
Nov 19, 2019
Living organisms have evolved complex signaling networks to drive appropriate physiological processes in response to changing environmental conditions. Amongst them, electric signals are a universal method to rapidly transmit information. In animals,...
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