Pathogenicity and virulence of Clostridium botulinum

AM Rawson, AW Dempster, CM Humphreys… - Virulence, 2023 - Taylor & Francis
Clostridium botulinum, a polyphyletic Gram-positive taxon of bacteria, is classified purely by
their ability to produce botulinum neurotoxin (BoNT). BoNT is the primary virulence factor …

Detection of toxins involved in foodborne diseases caused by Gram‐positive bacteria

A Rajkovic, J Jovanovic, S Monteiro… - … reviews in food …, 2020 - Wiley Online Library
Bacterial toxins are food safety hazards causing about 10% of all reported foodborne
outbreaks in Europe. Pertinent to Gram‐positive pathogens, the most relevant toxins are …

De novo design of modular and tunable protein biosensors

A Quijano-Rubio, HW Yeh, J Park, H Lee, RA Langan… - Nature, 2021 - nature.com
Naturally occurring protein switches have been repurposed for the development of
biosensors and reporters for cellular and clinical applications. However, the number of such …

[图书][B] Introduction to Fluorescence Sensing: Volume 2: Target Recognition and Imaging

AP Demchenko - 2023 - books.google.com
Fluorescence is the most popular technique in chemical and biological sensing because of
its ultimate sensitivity, high temporal and spatial resolution and versatility that enables …

Salmonella spp. in Chicken: Prevalence, Antimicrobial Resistance, and Detection Methods

SJ Tan, S Nordin, EM Esah, N Mahror - Microbiology Research, 2022 - mdpi.com
Multidrug-resistant Salmonella spp. is one of the leading causes of worldwide foodborne
disease outbreaks. Animal-derived foods, particularly chicken and poultry products, are the …

A colorimetric aptasensor based on gold nanoparticles for detection of microbial toxins: an alternative approach to conventional methods

GS Geleta - Analytical and Bioanalytical Chemistry, 2022 - Springer
Frequent contamination of foods with microbial toxins produced by microorganisms such as
bacteria, fungi, and algae represents an increasing public health problem that requires the …

Metallic and metal oxides nanoparticles for sensing food pathogens—an overview of recent findings and future prospects

C Ungureanu, GT Tihan, RG Zgârian, I Fierascu… - Materials, 2022 - mdpi.com
Nowadays, special importance is given to quality control and food safety. Food quality
currently creates significant problems for the industry and implicitly for consumers and …

Fluorescent nanosensors for detection of microbial toxins in food matrices: a review

H Singh, D Kumar, A Deep, S Puri, M Khatri… - Journal of Food …, 2024 - Springer
The food industry is unceasingly searching for accurate ways to check food safety. The
presence of microbial toxins such as bacterial toxins, fungal toxins, and algal toxins in food …

Toxemia in human naturally acquired botulism

C Rasetti-Escargueil, E Lemichez, MR Popoff - Toxins, 2020 - mdpi.com
Human botulism is a severe disease characterized by flaccid paralysis and inhibition of
certain gland secretions, notably salivary secretions, caused by inhibition of neurotransmitter …

[HTML][HTML] Perspectives in Aptasensor-Based Portable Detection for Biotoxins

C Li, Z Zhu, J Yao, Z Chen, Y Huang - Molecules, 2024 - mdpi.com
Biotoxins are pervasive in food and the environment, posing significant risk to human health.
The most effective strategy to mitigate the risk arising from biotoxin exposure is through their …