Background Meat and meat products are rich in nutrient supply but accompanied with
potential safety issues. Especially, illegal veterinary drugs have to be banned due to serious …

The global concerns on mycotoxins contamination in different matrices have accelerated the
development of analytical techniques. Of them, nanoparticles (NPs)-assisted lateral flow …

Utilizing the peroxidase (POD) activity of nanozymes to construct the colorimetric sensors is
a popular strategy for assessing the antioxidant capacity of biological molecules, but the …

Nanozymes are potential candidates for constructing sensors due to their adjustable activity,
high stability, and high cost-effectiveness. However, due to the lack of reasonable means …

Food safety and authenticity analysis play a pivotal role in guaranteeing food quality,
safeguarding public health, and upholding consumer trust. In recent years, significant social …

Microbial biosensors, particularly when combined with nanotechnologies, are fast and
affordable tools for different analytical purposes. Most microbial biosensors are based on the …

Food safety has garnered significant social attention due to the rapid economic development
and the enhancement of living standards. Food detection plays a vital role in ensuring food …

Gatifloxacin (GAT), an antibiotic belonging to the fluoroquinolone (FQ) class, is a toxicant
that may contaminate food products. In this study, a method of ultrasensitive …

and immunoassays is widely exploited for the ease of bioconjugation and improving
sensitivity, no other nanomaterial has yet been able to see a similar success. In this …

Aptamer-based lateral flow analysis (Apt-LFAs) has promising applications in many fields.
Nanozymes have demonstrated high potential in improving the performance of Apt-LFAs …