Culture‐independent rapid detection methods for bacterial pathogens and toxins in food matrices

Y Wang, JK Salazar - … Reviews in Food Science and Food …, 2016 - Wiley Online Library
Rapid detection of bacterial pathogens and toxins in foods is necessary to provide real‐time
results to mitigate foodborne illness outbreaks. Cultural enrichment methods, although the …

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

Y Wang, EC Alocilja - Journal of biological engineering, 2015 - Springer
Abstract Background Escherichia coli O157: H7 is one of the major foodborne bacterial
pathogens and also a biodefense agent. To ensure food safety and public health, it is very …

Progressions in chemical and biological analytes sensing technology based on nanostructured materials: A comprehensive review

TD Thangadurai, N Manjubaashini - Materials Science and Engineering: B, 2021 - Elsevier
In general, nanoscience technology can be best described as a medium of design,
fabrication, and application of nanostructured materials, as well as a fundamental …

Gold nanoparticles mediated label-free capacitance detection of cardiac troponin I

V Bhalla, S Carrara, P Sharma, Y Nangia… - Sensors and actuators B …, 2012 - Elsevier
It has been already proved that electrical capacitance increases at the electrode surface due
to binding of highly charged antigens on the biointerface. In this paper, this capacitance …

[HTML][HTML] Efficient separation and sensitive detection of Listeria monocytogenes using an impedance immunosensor based on magnetic nanoparticles, a microfluidic …

DA Kanayeva, R Wang, D Rhoads, GF Erf… - Journal of food …, 2012 - Elsevier
Listeria monocytogenes continues to be a major foodborne pathogen that causes food
poisoning, and sometimes death, among immunosuppressed people and abortion among …

Electrochemical Immunosensor Using Nanoparticle-Based Signal Enhancement for Escherichia Coli O157:H7 Detection

Y Wang, PA Fewins, EC Alocilja - IEEE Sensors Journal, 2015 - ieeexplore.ieee.org
An electrochemical immunosensor based on the assembly of three nanoparticles for the
rapid detection of Escherichia coli O157: H7 has been developed. The biosensor assay …

High-frequency interdigitated array electrode-based capacitive biosensor for protein detection

TV Quoc, VN Ngoc, TT Bui, CP Jen, TC Duc - BioChip Journal, 2019 - Springer
This paper reports a study on develo** of a protein detection biochip based on
interdigitated array electrodes (IDAEs) capacitive immunosensor. The protein after being …

Sensor technologies for anti-counterfeiting

Y Wang, EC Alocilja - … Journal of Comparative and Applied Criminal …, 2012 - Taylor & Francis
Product counterfeiting has become an emerging brand-security issue for commodity
consumables. In recent years, innovative technologies have been introduced in response to …

A Reusable Column Method Using Glycopolymer‐Functionalized Resins for Capture–Detection of Proteins and Escherichia coli

JK Ajish, HM Abraham, M Subramanian… - Macromolecular …, 2021 - Wiley Online Library
The use of glycopolymer‐functionalized resins (Resin–Glc), as a solid support, in column
mode for bacterial/protein capture and quantification is explored. The Resin–Glc is …

[KNJIGA][B] Immunosensors using metallic nanoparticle-based signal enhancement for bacterial detection and tuberculosis diagnosis

Y Wang - 2014 - search.proquest.com
Escherichia coli O157: H7 is one of the main foodborne/waterborne bacterial pathogens that
can cause human illnesses with threat to public health. To control the spread of the …