CISS-Based Label-Free Novel Electrochemical Impedimetric Detection of UVC-Induced DNA Damage
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c04659
Abstract: In this work, we demonstrate chiral-induced spin selectivity (CISS)-based label-free electrochemical impedimetric detection of radiation-induced DNA damage using the electrons’ spin as a novel tool of sensing. For this, self-assembled monolayers (SAMs) of short ds-DNA… read more here.
Keywords: electrochemical impedimetric; damage; dna damage; ciss based ... See more keywords
Designing of a Microelectrode Sensor-Based Label Free Milk Adulteration Testing System
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2017.2731987
Abstract: A novel hand held micro-electrode sensor based on a label free impedance spectroscopy is fabricated for the detection of adulteration in milk. The results showed remarkable impedance change for different concentrations of starch and detergent… read more here.
Keywords: milk; sensor based; label free; impedance ... See more keywords
Portable microresonator-based label-free detector: monotonous resonance splitting with particle adsorption.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.034997
Abstract: Whispering gallery mode resonators hold great promises as very sensitive detectors, with a wide range of applications, notably as biosensors. However, in order to monitor the fine variations in their resonances, a costly and bulky… read more here.
Keywords: microresonator based; label free; portable microresonator; whispering gallery ... See more keywords
Capillary-Assisted Monitoring of Milk Freshness via a Porous Cellulose-Based Label with High pH Sensitivity
Sign Up to like & getrecommendations! Published in 2023 at "Foods"
DOI: 10.3390/foods12091857
Abstract: A cellulose-based matrix for monitoring milk freshness (MF) was produced from rice straw particles (RSPs) in a 0.125–0.150 mm that was bis-quaternized to attach bromocresol purple (BP) as a sensor. Under alkali conditions, the obstinate… read more here.
Keywords: cellulose based; monitoring milk; milk freshness; based label ... See more keywords