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 …

Nanomaterial-based optical biosensors for the detection of foodborne bacteria

H Du, Z Li, Y Wang, Q Yang, W Wu - Food Reviews International, 2022 - Taylor & Francis
ABSTRACT Foodborne bacteria (including Salmonella, Escherichia coli, etc.) can cause a
number of illnesses and result in social and economic losses. However, the conventional …

Recent advancement in nano-optical strategies for detection of pathogenic bacteria and their metabolites in food safety

Y Xu, MM Hassan, AS Sharma, H Li… - Critical Reviews in Food …, 2023 - Taylor & Francis
Pathogenic bacteria and their metabolites are the leading risk factor in food safety and are
one of the major threats to human health because of the capability of triggering diseases …

Nanomaterial-based biosensors for the detection of foodborne bacteria: a review

L Zheng, W Jin, K Xiong, H Zhen, M Li, Y Hu - Analyst, 2023 - pubs.rsc.org
Ensuring food safety is a critical concern for the development and well-being of humanity, as
foodborne illnesses caused by foodborne bacteria have increasingly become a major public …

Minireview: trends in optical-based biosensors for point-of-care bacterial pathogen detection for food safety and clinical diagnostics

JD Habimana, J Ji, X Sun - Analytical Letters, 2018 - Taylor & Francis
This review considers the evolution of optical-based biosensors for bacterial pathogen
detection as the causative agents for different diseases. Conventional identification and …

Detection and discrimination of pathogenic bacteria with nanomaterials-based optical biosensors: A review

X Lin, M Zhao, T Peng, P Zhang, R Shen, Y Jia - Food Chemistry, 2023 - Elsevier
Pathogenic bacteria can pose a great threat to food safety and human health. It is therefore
imperative to develop a rapid, portable, and sensitive determination and discrimination …

A highly sensitive detection platform based on surface-enhanced Raman scattering for Escherichia coli enumeration

E Temur, İH Boyacı, U Tamer, H Unsal… - Analytical and …, 2010 - Springer
A very sensitive and highly specific heterogeneous immunoassay system, based on surface-
enhanced Raman scattering (SERS) and gold nanoparticles, was developed for the …

[HTML][HTML] Optical methods for label-free detection of bacteria

P Wang, H Sun, W Yang, Y Fang - Biosensors, 2022 - mdpi.com
Pathogenic bacteria are the leading causes of food-borne and water-borne infections, and
one of the most serious public threats. Traditional bacterial detection techniques, including …

[HTML][HTML] Development of nanoparticle-based optical sensors for pathogenic bacterial detection

T Mocan, CT Matea, T Pop, O Mosteanu… - Journal of …, 2017 - Springer
Background Pathogenic bacteria contribute to various globally important diseases, killing
millions of people each year. Various fields of medicine currently benefit from or may …

Nanomaterial‐based biosensors for sensing key foodborne pathogens: Advances from recent decades

R Zhang, T Belwal, L Li, X Lin, Y Xu… - … Reviews in Food …, 2020 - Wiley Online Library
Foodborne pathogen contamination has become a severe threat to human health.
Traditional methods for foodborne pathogen detection have several disadvantages …