Enzyme immobilization in nano-space to maintain or even enhance their activity and stability
is generally challenging. In recent years, metal–organic frameworks (MOFs), covalent …

Multiple enzyme‐driven biological catalytic cascades occur in living organisms, guiding
highly efficient and selective transformations of substrates. Inspired by the merits of these …

The emergence and prevalence of drug-resistant foodborne pathogens have posed a great
threat to food safety and public health. Therefore, rapid, sensitive, reliable, and on-site …

Infectious pathogens cause severe human illnesses and great deaths per year worldwide.
Rapid, sensitive, and accurate detection of pathogens is of great importance for preventing …

Lateral flow immunoassay (LFIA) is a paper-based point-of-care (POC) diagnostic tool for
widespread applications. Nonetheless, the lack of multi-target monitor capability, high …

Background Agri-food safety has been considered as one of the most important public
concerns worldwide. From farm to table, food crops and foods are extremely vulnerable to …

With the rapid growth in global food production, delivery, and consumption, reformative food
analytical techniques are required to satisfy the monitoring requirements of speed and high …

Food allergy has posed a great threat for public health due to its rising prevalence
worldwide, and thus sensitive and reliable food allergen monitoring methods is of great …

Background It is an enormous figure that food fraud causes losses to the global food industry
every year. Timely and accurate food authentication technology is a vital means to prevent …

Nanozymes as a cost-effective and robust enzyme mimic have attracted widespread
attention in the development of novel analytical methods. Herein, a new nanozyme …