Point-of-care (POC) nanosensors with high screening efficiency show promise for user-
friendly manipulation in the ever-increasing on-site analysis demand for illness diagnosis …

The spread of COVID-19 has caused huge economic losses and irreversible social impact.
Therefore, to successfully prevent the spread of the virus and solve public health problems, it …

Background Immunochromatographic test strip (ICTS) has become one of the most widely
used rapid diagnostics platforms for the point-of-care testing of various contaminant residues …

Owing to the strong absorption of water in the near-infrared (NIR) region near 1.0 μm, this
wavelength is considered unsuitable as an imaging and analytical signal in biological …

Lanthanide-doped colloidal nanoparticles capable of photon upconversion (UC) offer long
luminescence lifetimes, narrowband absorption and emission spectra, and efficient anti …

Förster Resonance Energy Transfer (FRET) between single molecule donor (D) and
acceptor (A) is well understood from a fundamental perspective and is widely applied in …

Efficient pathogen enrichment and nucleic acid isolation are critical for accurate and
sensitive diagnosis of infectious diseases, especially those with low pathogen levels. Our …

The monitoring of multiple pesticides commonly used in food is a prerequisite for public
health safety. Herein, a multiplexed biosensor based on fluorescence resonance energy …

The in vitro simulation of organs resolves the accuracy, ethical, and cost challenges
accompanying in vivo experiments. Organoids and organs-on-chips have been developed …

Foodborne diseases have become a significant threat to public health worldwide.
Development of analytical techniques that enable fast and accurate detection of foodborne …