Human-infecting pathogens that transmit through the air pose a significant threat to public
health. As a prominent instance, the severe acute respiratory syndrome coronavirus 2 …

Global population growth tremendously impacts the global food industry, endangering food
safety and quality. Mycotoxins, particularly Ochratoxin-A (OTA), emerge as a food chain …

Visual wearable devices can rapid intuitively monitor biomarkers in body fluids to indicate
the human health status and provide valuable reference for further medical diagnosis …

Superior to traditional nanoscale catalysts, single-atom site catalysts (SASCs) show such
merits as maximal catalysis efficiency and outstanding catalytic activity for the construction of …

Biosensors are compact analytical devices capable of transducing a biological interaction
event into a measurable signal outcome in real-time. They can provide sensitive and …

Biosensing by optical probes is bringing about a revolution in our understanding of
physiological and pathological states. Conventional optical probes for biosensing are prone …

In vitro models are essential to a broad range of biomedical research, such as pathological
studies, drug development, and personalized medicine. As a potentially transformative …

The construction and clinical application of a surface-enhanced Raman scattering (SERS)
platform for the early diagnosis of lung cancer could improve the survival rate of patients and …

Signal amplification strategies are widely used for improving the sensitivity of lateral flow
immunoassays (LFiAs). Herein, the artificial miniaturized peroxidase Fe (III)‐MimochromeVI …

Luminescence is an essential signal for many plants, insects, and marine organisms to
attract the opposite sex, avoid predators, and so on. Most luminescent living organisms have …