Detecting biothreat agents: From current diagnostics to developing sensor technologies

SA Walper, G Lasarte Aragonés, KE Sapsford… - ACS …, 2018 - ACS Publications
Although a fundamental understanding of the pathogenicity of most biothreat agents has
been elucidated and available treatments have increased substantially over the past …

Strategies for surface immobilization of whole bacteriophages: A review

L O'connell, PR Marcoux… - ACS Biomaterials Science …, 2021 - ACS Publications
Bacteriophage immobilization is a key unit operation in emerging biotechnologies, enabling
new possibilities for biodetection of pathogenic microbes at low concentration, production of …

Gold Nanoparticle-Based Enzyme-Linked Antibody-Aptamer Sandwich Assay for Detection of Salmonella Typhimurium

W Wu, J Li, D Pan, J Li, S Song, M Rong… - … applied materials & …, 2014 - ACS Publications
Enzyme-linked immunosorbent assay (ELISA) provides a convenient means for the
detection of Salmonella enterica serovar Typhimurium (STM), which is important for rapid …

Phage-based capacitive biosensor for Salmonella detection

S Niyomdecha, W Limbut, A Numnuam, P Kanatharana… - Talanta, 2018 - Elsevier
This article reports the detection of Salmonella spp. based on M13 bacteriophage in a
capacitive flow injection system. Salmonella-specific M13 bacteriophage was immobilized …

Bacteriophages for detection and control of bacterial pathogens in food and food-processing environment

LY Brovko, H Anany, MW Griffiths - Advances in food and nutrition research, 2012 - Elsevier
This chapter presents recent advances in bacteriophage research and their application in
the area of food safety. Section 1 describes general facts on phage biology that are relevant …

Going viral: Designing bioactive surfaces with bacteriophage

Z Hosseinidoust, ALJ Olsson, N Tufenkji - Colloids and Surfaces B …, 2014 - Elsevier
Bacteriophage-functionalized bioactive surfaces are functional materials that can be used as
antimicrobial surfaces in medical applications (eg, indwelling medical devices or wound …

Bacteriophages as Potential Tools for Detection and Control of Salmonella spp. in Food Systems

S Wei, R Chelliah, M Rubab, DH Oh, MJ Uddin, J Ahn - Microorganisms, 2019 - mdpi.com
The global problem of antibiotic resistance in bacteria is quickly developing in most
antibiotics used in hospitals and livestock. Recently, the infections with multi-drug resistant …

A surface-scanning coil detector for real-time, in-situ detection of bacteria on fresh food surfaces

Y Chai, S Horikawa, S Li, HC Wikle, BA Chin - Biosensors and …, 2013 - Elsevier
Proof-in-principle of a new surface-scanning coil detector has been demonstrated. This new
coil detector excites and measures the resonant frequency of free-standing magnetoelastic …

Evaluation of phage-based magnetoelastic biosensors for direct detection of Salmonella Typhimurium on spinach leaves

MK Park, JW Park, HC Wikle III, BA Chin - Sensors and Actuators B …, 2013 - Elsevier
For a phage-based magnetoelastic (ME) biosensor method to become accepted for
evaluating foodborne contamination, the method of use must be objectively compared …

Design of a surface-scanning coil detector for direct bacteria detection on food surfaces using a magnetoelastic biosensor

Y Chai, HC Wikle, Z Wang, S Horikawa… - Journal of Applied …, 2013 - pubs.aip.org
The real-time, in-situ bacteria detection on food surfaces was achieved by using a
magnetoelastic biosensor combined with a surface-scanning coil detector. This paper …