Gold nanoparticle based biosensors for rapid pathogen detection: A review

M Hegde, P Pai, MG Shetty, KS Babitha - … Nanotechnology, Monitoring & …, 2022 - Elsevier
… As a result, this review described all those forms of gold nanoparticle-based biosensors (nucleic
acid-based biosensors: DNA hybridization biosensors, aptasensors and …

Recent advances in gold nanoparticles-based biosensors for food safety detection

Z Hua, T Yu, D Liu, Y Xianyu - Biosensors and Bioelectronics, 2021 - Elsevier
… In this review, recent applications of AuNPs-based biosensors for food safety detection will
be discussed, … AuNPs-based biosensors for detection of pathogens. (A) Bacillus cereus …

A review on applications of gold nanoparticles-based biosensor for pathogen detection

MB Najafabad, SJ Rastin, F Taghvaei… - Advances in Natural …, 2022 - iopscience.iop.org
biosensors for the detection of a wide range of pathogens. … non-optical AuNPs biosensors
for the detection of pathogens. … aim to detect pathogens using AuNPs-based biosensor and …

Nanoparticle-based biosensors for detection of pathogenic bacteria

N Sanvicens, C Pastells, N Pascual… - TrAC Trends in Analytical …, 2009 - Elsevier
… since current diagnostic methods, including biosensors, do not fulfill this … pathogens has
promoted research on the potential of nanoparticles (NPs) and their incorporation into biosensor

[HTML][HTML] Gold nanoparticle-labeled biosensor for rapid and sensitive detection of bacterial pathogens

Y Wang, EC Alocilja - Journal of biological engineering, 2015 - Springer
detection. In this study, we designed a nanoparticle-labeled biosensor for the rapid detection
… The biosensor enabled rapid pathogen detection in 45 min from sample preparation to final …

[HTML][HTML] Diversely positive-charged gold nanoparticles based biosensor: A label-free and sensitive tool for foodborne pathogen detection

T Bu, P Jia, J Liu, Y Liu, X Sun, M Zhang, Y Tian… - Food chemistry: X, 2019 - Elsevier
Gold nanoparticles (AuNPs)-based lateral flow strip (LFS) enables a quick screening of …
Here, we innovated a label-free immunoassay to detect pathogenic bacteria by introducing …

Gold nanoparticle based microbial detection and identification

MA Syed, S Bokhari - Journal of biomedical nanotechnology, 2011 - ingentaconnect.com
… development of gold nanoparticle based assays for microbial detection and identification. …
nanoparticles have been exploited to use them in the diagnostics to detect pathogens, their …

[HTML][HTML] Development of gold nanoparticle-based biosensors for COVID-19 diagnosis

J Khan, Y Rasmi, KK Kırboğa, A Ali, M Rudrapal… - Beni-Suef University …, 2022 - Springer
… -based biosensors by virtue of its powerful characteristics as a signal amplifier or enhancer
that target pathogenic … how AuNPs-based biosensors can be used for the detection of SARS-…

Single and multiple detections of foodborne pathogens by gold nanoparticle assays

D Pissuwan, C Gazzana… - Wiley Interdisciplinary …, 2020 - Wiley Online Library
… types of assays based on gold nanoparticles (GNPs) for rapidly diagnosing single or multiple
foodborne pathogen infections. Colorimetric and lateral flow assays based on GNPs may …

In-situ immuno-gold nanoparticle network ELISA biosensors for pathogen detection

IH Cho, J Irudayaraj - International journal of food microbiology, 2013 - Elsevier
… We expect the network structure-based biosensor concept developed in this study could be
utilized for rapid screening of food samples to enhance the safety and to report on low levels …