Background Food quality and safety are very important from health as well as fiscal point of
view. Surface-enhanced Raman spectroscopy (SERS) techniques have unique advantages …

In recent years, rapid urbanization and industrialization have caused severe damage to the
agro-ecological environment, such as heavy metal pollution of soil, eutrophication, and …

Efficient identification of pathogenic bacteria is greatly concerned with microbial food safety
and foodborne diseases diagnosis. Surface-enhanced Raman scattering (SERS) tags are …

Bacteria seriously endanger human life and health, and the detection of bacteria is vital for
the prevention and treatment of related diseases. Surface-enhanced Raman scattering …

In this study, we have design a new biosensor for E. coli, based on the fluorescence
resonance energy transfer (FRET) between aptamer modified upconversion nanoparticles …

In this study, a surface enhanced Raman scattering (SERS) sensor based on Au@ Ag NPs
solid-phase substrate combined with chemometrics was constructed for the discrimination of …

Pathogenic bacteria have become a huge threat to social health and economy for their
frighteningly infectious and lethal capacity. It is quite important to make a diagnosis in …

Surface-enhanced Raman scattering (SERS) is a powerful analysis technique that allows
both the identification and detection of analytes at trace levels. However, the low rate of …

The use of laser-induced breakdown spectroscopy to determine the elemental composition
of bacterial cells has been described in the peer-reviewed literature since 2003. Fifteen …

It is crucial to make comprehensive assessments of soil under economic and efficiency
requirements in order to guide the rational use of soil resources, including the identification …