Background Food safety poses a threat to public health and raises serious concerns
worldwide. Contaminants include various substances such as pathogens, toxins, pesticides …

Background Innovative methods are urgently needed to meet the requirements of high
accuracy and reliability in food safety control. However, conventional nanoprobes based on …

The accurate determination of histamine in fish is imperative for food safety, given the toxic
nature of this biogenic amine. This study presents an innovative colorimetric aptasensor for …

Organophosphorus pesticides can inhibit the activity of acetylcholinesterase and cause
neurological diseases. Therefore, it is crucial to establish an efficient and sensitive platform …

Nanomaterials-based enzyme mimics (nanozymes), by simulating enzyme catalysis, have
shown potential in numerous biocatalytic applications, but nanozymes face significant …

A one-pot method using a dielectric barrier discharge microplasma reactor was employed to
rapidly and conveniently prepare glutathione-protected platinum nanoclusters (GSH …

In this study, we proposed a colorimetric probe as S, N-carbon dot-decorated Ce-MOF (S, N-
CD@ Ce-MOF) for the dual detection of mercury and thiophanate methyl (TM), which are …

In this study, ginkgo leaves were used as a carbon source to synthesize carbon quantum
dots (CQDs) with uniform particle size, high fluorescence (FL) intensity and strong stability …

Herein is the first attempt to critically review the catalytic properties of peroxidase mimicking
nanozymes. For this aim the main factors affecting nanoparticles activity are discussed, and …

Biomimetic inorganic nanoenzyme is a kind of nanomaterial with long-term stability, easy
preparation and low cost, which could instead of natural biological enzyme. Metal-organic …