Recent advances in optical biosensors for specific detection of E. coli bacteria in food and water

AB Pebdeni, A Roshani, E Mirsadoughi, S Behzadifar… - Food Control, 2022 - Elsevier
Identifying pathogens in food and drinking water has always been an important task.
Escherichia coli (E. coli) is one of these pathogens found in food and water samples …

based magnetic nanoparticle-peptide probe for rapid and quantitative colorimetric detection of Escherichia coli O157: H7

GARY Suaifan, S Alhogail, M Zourob - Biosensors and Bioelectronics, 2017 - Elsevier
There is a critical and urgent demand for a simple, rapid and specific qualitative and
quantitative colorimetric biosensor for the detection of the food contaminant Escherichia coli …

Prevention of bacterial foodborne disease using nanobiotechnology

C Billington, JA Hudson, E D'Sa - Nanotechnology, science and …, 2014 - Taylor & Francis
Foodborne disease is an important source of expense, morbidity, and mortality for society.
Detection and control constitute significant components of the overall management of …

Bioengineering bacteriophages to enhance the sensitivity of phage amplification-based paper fluidic detection of bacteria

SD Alcaine, K Law, S Ho, AJ Kinchla, DA Sela… - Biosensors and …, 2016 - Elsevier
Bacteriophage (phage) amplification is an attractive method for the detection of bacteria due
to a narrow phage-host specificity, short amplification times, and the phages' ability to …

Selection of phages to control Aeromonas hydrophila–an infectious agent in striped catfish

XT TT, NGA LE P, OD TH - Biocontrol science, 2019 - jstage.jst.go.jp
Striped catfish (Pangasianodon hypohthalmus) is the native freshwater catfish species in the
Mekong river (traversing Vietnam and Cambodia), Chao Pharaya and Mae Klong rivers in …

Improving anammox activity and reactor start-up speed by using CO2/NaHCO3 buffer

S Cheng, H Li, X He, H Chen, L Li - Journal of Environmental Sciences, 2024 - Elsevier
Anammox bacteria grow slowly and can be affected by large pH fluctuations. Using suitable
buffers could make the start-up of anammox reactors easy and rapid. In this study, the effects …

Phage & phosphatase: a novel phage-based probe for rapid, multi-platform detection of bacteria

SD Alcaine, D Pacitto, DA Sela, SR Nugen - Analyst, 2015 - pubs.rsc.org
Genetic engineering of bacteriophages allows for the development of rapid, highly specific,
and easily manufactured probes for the detection of bacterial pathogens. A challenge for …

Self-assembled β-galactosidase on T4 phage capsid through affinity binding with enhanced activity and stability for rapid bacteria detection

J Xu, Q Yang, P Wang, D Wu, X Yang, W Chen… - Sensors and Actuators B …, 2022 - Elsevier
Due to the highly efficient and specific catalysis, enzymes have been extensively applied in
various fields. In the development of enzyme-based sensing devices, the immobilization of …

Detection of Escherichia coli in ready‐to‐eat fresh vegetables using broad‐host‐range recombinant phages

HA Hoang, NTC Quy, NVT Chi - Journal of applied microbiology, 2018 - academic.oup.com
Aim To construct a simple method to detect Escherichia coli in ready‐to‐eat fresh vegetables
using broad‐host‐range recombinant phages. Methods and Results Firstly, a gene …

Stability and activity of TG25P phage in control of Aeromonas hydrophila in striped catfish pond water

T Xuan, HA Hoang, L Tam - Science and …, 2018 - stdj.scienceandtechnology.com.vn
Abstract Introduction: Striped catfish (Pangasianodon hypohthalmus) is a native freshwater
fish species in the Mekong Delta, Vietnam, and significantly contributes to national aqua …