Aptasensors for mycotoxins in foods: Recent advances and future trends

Y Hou, B Jia, P Sheng, X Liao, L Shi… - … Reviews in Food …, 2022 - Wiley Online Library
Mycotoxin contamination in foods has posed serious threat to public health and raised
worldwide concern. The development of simple, rapid, facile, and cost‐effective methods for …

Frontiers in conventional and nanomaterials based electrochemical sensing and biosensing approaches for Ochratoxin A analysis in foodstuffs: A review

A Khataee, H Sohrabi, O Arbabzadeh, P Khaaki… - Food and Chemical …, 2021 - Elsevier
Highly sensitive and rapid methods for the Ochratoxin A (OTA) detection as a main class of
Ochratoxins (OT) in various food samples is significant. In the present review, novel OTA …

Colorimetric immunoassay via smartphone based on Mn2+-Mediated aggregation of AuNPs for convenient detection of fumonisin B1

Y Yu, Y Li, Q Zhang, Y Zha, S Lu, Y Yang, P Li, Y Zhou - Food Control, 2022 - Elsevier
Abstract Fumonisin B1 (FB1) is one of the most toxic and widely distributed subtypes of the
20 fumonisins, which has attracted much attention in food and feed safety. In this study, a …

Optical biosensors for microbial toxin detection: Recent advances and future trends

Z Yi, Y Ren, Y Li, Y Li, F Long, A Zhu - Microchemical Journal, 2023 - Elsevier
Microbial toxins with high toxicity have caused significant threats to human health,
economics and ecological environment, attracting considerable attentions around the world …

Aptamer-modified paper-based analytical devices for the detection of food hazards: Emerging applications and future perspective

M Qin, IM Khan, N Ding, S Qi, X Dong, Y Zhang… - Biotechnology …, 2024 - Elsevier
Food analysis plays a critical role in assessing human health risks and monitoring food
quality and safety. Currently, there is a pressing need for a reliable, portable, and quick …

Tetrahedral DNA nanostructure-enabled electrochemical aptasensor for ultrasensitive detection of fumonisin B1 with extended dynamic range

N Dong, D Liu, S Meng, S Liu, T You - Sensors and Actuators B: Chemical, 2022 - Elsevier
ABSTRACT Fumonisin B1 (FB1) is common contaminant in agricultural and food products,
and sensors with high sensitivity and broad dynamic range are extremely required for FB1 …

Aptamer-based detection of fumonisin B1: A critical review

VA Mirón-Mérida, YY Gong, FM Goycoolea - Analytica Chimica Acta, 2021 - Elsevier
Mycotoxin contamination is a current issue affecting several crops and processed products
worldwide. Among the diverse mycotoxin group, fumonisin B1 (FB1) has become a relevant …

Determination of minimal sequence for zearalenone aptamer by computational docking and application on an indirect competitive electrochemical aptasensor

FA Azri, J Selamat, R Sukor, NA Yusof… - Analytical and …, 2021 - Springer
Aptamers are short single-stranded oligonucleotides (either DNA or RNA) that can fold into
well-defined three-dimensional (3D) spatial structures which enable them to capture their …

Novel electrochemiluminescence biosensor of fumonisin B1 detection using MWCNTs-PDMS flexible bipolar electrode

H Yu, H Yang, W Liu, L Jin, B Jin, M Wu - Talanta, 2023 - Elsevier
A novel portable and disposable bipolar electrode (BPE)-electrochemiluminescence (ECL)
device was fabricated for fumonisin B 1 (FB 1) detection. BPE was fabricated by using …

Ultrasensitive lateral flow immunoassay for fumonisin B1 detection using highly luminescent aggregation-induced emission microbeads

G Xu, X Fan, X Chen, Z Liu, G Chen, X Wei, X Li… - Toxins, 2023 - mdpi.com
Lateral flow immunoassay (LFIA) based on fluorescent microbeads has attracted much
attention for its use in rapid and accurate food safety monitoring. However, conventional …