In recent years, several types of optical sensors have been probed for their aptitude in
healthcare biosensing, making their applications in biomedical diagnostics a rapidly …

Surface-enhanced Raman scattering (SERS) is a kind of popular non-destructive and water-
free interference analytical technology with fast response, excellent sensitivity and specificity …

In this study, a capillary driven microfluidic chip-based immunoassay was developed for the
determination of Human Chorionic Gonadotropin (hCG) protein, which is prohibited by the …

Abstract This review surveys Infrared, Raman/SERS and Brillouin spectroscopies for
medical diagnostics and detection of biomarkers in biofluids, that include urine, blood, saliva …

Mercury ions can be enriched along the food chain and even low concentrations of mercury
ions can seriously affect human health and the environment. Therefore, rapid, sensitive, and …

Pathogen detection is still a challenging issue for public health, especially in food products.
A selective preconcentration step is also necessary if the target pathogen concentration is …

Microfluidics enables the integration of whole protocols performed in a laboratory, including
sample loading, reaction, extraction, and measurement steps on a single system, which …

A surface-enhanced Raman scattering (SERS)-based lateral flow immunosensor was
created to identify colistin in milk. The Raman reporter 5, 5-dithiobis-2-nitrobenzoic acid …

In recent years, countries around the world have maintained a zero‐tolerance attitude
toward safety problems in the food industry. In order to ensure human health, a fast …

Magnetic nanoparticles (MNPs) are attracting increasing attention in bioanalysis, due to their
large surface area and excellent steerable properties. Meanwhile, the booming …