The environment is important for human survival, but because of everyday human activities,
many pollutants in the drinking water, food and environment may increasingly contribute to …

Abstract Development of efficient and portable biosensor to achieve the accurate onsite
detection of food contaminants is of very great significance for safeguarding food safety and …

Nanozymes, next‐generation enzyme‐mimicking nanomaterials, have entered an era of
rational design; among them, Co‐based nanozymes have emerged as captivating players …

Background The detection of food quality and safety is important in the whole food supply
chain. In recent years, fluorescent detection technology has been extensively applied in food …

Introduction of novel functional nanomaterials and analytical technologies signify a foremost
possibility for the advance of electrochemical sensor and biosensor platforms/devices for a …

In developing countries, the use of antibiotics has helped to reduce the mortality rate by
minimizing the deaths caused by pathogenic infections, but the costs of antibiotic …

Digital immunoassays with multiplexed capacity, ultrahigh sensitivity, and broad affordability
are urgently required in clinical diagnosis, food safety, and environmental monitoring. In this …

Efficient and rapid detection methods for antibiotics are of great practical importance to
achieve environmental safety and protect human health. PEC sensors have been widely …

In this work, a novel electrochemical aptasensor based on Fe-based MOFs was fabricated.
To enhance sensitivity to the detection of antibiotics, NH 2-MIL-101 (Fe)/CNF@ AuNPs was …

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