Organophosphorus (OP) and pyrethroid (PYR) pesticides are widely used to control various
vectors and pests in agriculture, multiple industries, public health, green area servicing, and …

Appearance of various trace and/or emerging pollutants and deteriorated water pollution
events challenge existing analytical methods and water treatment technologies. In the past …

Abstract Fe 3 O 4 nanoparticles (NPs), as representative magnetic materials, have been
widely used in the industrial and biomedical sectors, and their environmental impacts must …

Measurement of small molecules in extremely dilute concentrations of analyte play an
important role in different issues ranging from food industry to biological, pharmaceutical …

A highly sensitive surface plasmon resonance (SPR) immunosensor combining antibody-
functionalized Fe 3 O 4 magnetic nanoparticles (immunoMNPs) separation is reported for …

Owing to its ability to detect Raman signals from trace amount of Raman active samples,
surface enhanced Raman scattering (SERS) substrate has emerged as an interesting field …

The wide application of an organophosphate pesticide triazophos raises concern on the
environmental pollution and the potential risk to human health. Thus, it is crucial to regularly …

In this paper, a low-cost, simple, and highly sensitive electrochemical immunosensor was
fabricated for the tetracycline detection based on gold electrode-modified carboxyl-Fe 3 O 4 …

The presence of pyrethroids in food and the environment due to their excessive use and
extensive application in the agriculture industry represents a significant threat to public …

Au nanoparticles (AuNPs), amplifying surface plasmon resonance (SPR) signal, can be
used in direct detection assays. In our study, AuNPs with different sizes (with the diameter of …