Light has profoundly impacted modern medicine and healthcare, with numerous
luminescent agents and imaging techniques currently being used to assess health and treat …

Due to increasing food‐safety issues, exploiting efficient approaches for food quality
assessment and instrumentation has attracted concerns worldwide. Herein, a smart …

Meat's freshness is closely related to food safety and human health and has received
increasing attention nowadays. To on-site visually screen meat freshness in a fast and non …

Biogenic amines (BAs) are important indicators for the evaluation of food spoilage and
disease diagnosis. Thus, the detection of BAs with high practical potential is of great …

In this study, the chromophore 3, 4, 9, 10-perylenetetracarboxylic diimide (PDI) is anchored
with phenyl substituents at the imide N site, followed by thionation, yielding a series of thione …

Given the ever-growing food safety issues, the establishment of efficient approaches for
monitoring food freshness attracts increasing attention. Volatile basic nitrogens (VBNs) …

Organic amines are most highly consumed industrial chemicals in the agrochemical,
pharmaceutical, automotive chemical, cosmetics industries. Excess exposure to the organic …

Meat freshness is related to food safety and human health. Developing a simple and
effective method for on-site detection of meat freshness is essential to ensure food safety …

Foodborne contaminants such as biogenic amines (BAs), nitrite and sulfite are harmful to
human health. To safeguard food safety, the content of BAs, nitrite and sulfite should be …

The low sensitivity of fluorescent sensors limits the on-site and visual detection of seafood
freshness. To address these issues, a novel intelligent nanofiber ratiometric fluorescent …