Traditional diagnostic strategies for infectious disease detection require benchtop
instruments that are inappropriate for point-of-care testing (POCT). Emerging microfluidics, a …

As nucleic acid testing is playing a vital role in increasingly many research fields, the need
for rapid on-site testing methods is also increasing. The test procedure often consists of …

The development of facile, reliable, and accurate assays for pathogenic bacteria is critical to
environmental pollution surveillance, traceability analysis, prevention, and control. Here, we …

A novel colorimetric biosensor was explored for fast, sensitive, and on-site detection of
Salmonella on a microfluidic chip employing immune gold@ platinum nanoparticles (Au …

Background Foodborne pathogen contamination is a main source of food safety issues.
Rapid screening of pathogens in foods is imperative for preventing the outbreaks of …

The development of visual and multifunctional sensors, and further the fabrication of
portable sensing devices is of great importance. Herein, two dinuclear lanthanide clusters …

The aggregation behavior of large-scale two-dimensional molybdenum disulfide (MoS 2)
nanosheets prepared by sonication-assisted exfoliation in environmental friendly 45 …

Bacterial infections represent a serious and global threat in modern medicine; thus, it is very
important to rapidly detect pathogenic bacteria, such as Escherichia coli (E. coli) O157: H7 …

In this study, a fluorescent (FL) aptasensor was developed for on-site detection of live
Salmonella typhimurium (ST) and Vibrio parahaemolyticus (VP). Complementary DNA …

Antibiotics residue in food is a big threat to human being health and life. Development of
simple and fast detection techniques targeting residual antibiotics are urgently needed for …