Recent advances in immunoassays and biosensors for mycotoxins detection in feedstuffs and foods

R Li, Y Wen, F Wang, P He - Journal of Animal Science and Biotechnology, 2021 - Springer
Mycotoxins are secondary metabolites produced by fungus. Many mycotoxin species are
highly toxic and are frequently found in cereals and feedstuffs. So, powerful detection …

Developments in mycotoxin analysis: an update for 2020-2021

SA Tittlemier, B Cramer, C Dall'Asta… - World Mycotoxin …, 2022 - wageningenacademic.com
This review summarises developments published in the period from mid-2020 to mid-2021
on the analysis of a number of diverse matrices for mycotoxins. Notable developments in all …

Highly sensitive SERS detection for Aflatoxin B1 and Ochratoxin A based on aptamer-functionalized photonic crystal microsphere array

L Song, J Li, H Li, Y Chang, S Dai, R Xu, M Dou… - Sensors and Actuators B …, 2022 - Elsevier
A highly sensitive surface-enhanced Raman spectroscopy (SERS) aptasensor for multiplex
mycotoxins detection was developed based on aptamer-functionalized photonic …

Silver nanocluster-based aptasensor for the label-free and enzyme-free detection of ochratoxin A

R Li, L Zhu, M Yang, A Liu, W Xu, P He - Food Chemistry, 2024 - Elsevier
Mycotoxin contamination in cereal is a global concern, threatening food safety and human
health, necessitating the development of rapid on-site methods. Here, a label-and enzyme …

Three-Dimensional Ordered Macroporous Magnetic Inverse Photonic Crystal Microsphere-Based Molecularly Imprinted Polymer for Selective Capture of Aflatoxin B1

S Wang, R Shao, W Li, X Li, J Sun, S Jiao… - … Applied Materials & …, 2022 - ACS Publications
Development of an efficient detection method to monitor residual mycotoxins in food is very
important to ensure food safety, but the complex food matrix seriously affects the detection …

A novel multiplex mycotoxin surface-enhanced Raman spectroscopy immunoassay using functional gold nanotags on a silica photonic crystal microsphere biochip

J Sun, W Li, X Zhu, S Jiao, Y Chang… - Journal of agricultural …, 2021 - ACS Publications
A novel multiplex mycotoxin surface-enhanced Raman spectroscopy (SERS) immunoassay
was established for the first time on different artificial antigen-modified silica photonic crystal …

Label-free fluorescence quantitative detection platform on plasmonic silica photonic crystal microsphere array

S Dai, W Li, R Xu, X Wang, Q Li, M Dou… - Analytical Chemistry, 2022 - ACS Publications
We have demonstrated the proof-of-concept of a label-free fluorescence quantitative
detection platform based on gold nanoparticle (AuNP) enhancement intrinsic fluorescence …

Pushing the detection limits: Strategies towards highly sensitive optical-based protein detection

N Momenbeitollahi, T Cloet, H Li - Analytical and Bioanalytical Chemistry, 2021 - Springer
Proteins are one of the main constituents of living cells. Studying the quantities of proteins
under physiological and pathological conditions can give valuable insights into health …

A novel fluorescent aptasensor based on H-shaped DNA nanostructure and hollow carbon-doped nitrogen nanospheres for sensitive detection of AFB1

M Qiao, Z Wan, X Wang, Z Suo, Y Liu, M Wei - Food Control, 2024 - Elsevier
The existence of aflatoxin B 1 (AFB 1) in food has a high carcinogenic effect on humans and
animals. In this study, a fluorescent aptasensor for AFB 1 detection was studied by designing …

Dual-Target Electrochemical Sensor Based on 3D MoS2-rGO and Aptamer Functionalized Probes for Simultaneous Detection of Mycotoxins

Y Yu, J Han, J Yin, J Huang, J Liu, L Geng… - Frontiers in …, 2022 - frontiersin.org
A dual-target aptamer functionalized probes (DTAFP) was applied for the detection of
aflatoxin B1 (AFB1) and zearalenone (ZEN) simultaneously, which has not been reported …