Biosensors have shown great potential for health care and environmental monitoring. The
performance of biosensors depends on their components, among which the matrix material …

In recent years, tremendous advances have been made in biosensors based on nanoscale
electrochemical immunosensors for use in the fields of agriculture, food safety, biomedicine …

The discovery of graphene and its unique properties has inspired researchers to try to invent
other two-dimensional (2D) materials. After considerable research effort, a distinct “beyond …

Electrochemical biosensors utilizing nanomaterials have received widespread attention in
pathogen detection and monitoring. Here, the potential of different nanomaterials and …

This review (with 147 references) summarizes the state of the art in methods for signal
amplification in immunoassays by using noble metal nanoparticles (MeNPs). Following an …

This article describes the construction of a sandwich-type of DNA biosensor for detecting a
specific DNA sequence of Mycobacterium tuberculosis (MTB). A polyaniline-reduced …

An assay on the indirect amperometric quantification of the β-D-Glucuronidase (GLUase)
activity was developed for the rapid and specific detection of Escherichia coli (E. coli) in …

In this work, the highly oriented CdS-coated-ZnO nanorod arrays have been fabricated. The
CdS-coated-ZnO nanorod arrays show high electrochemiluminescence intensity, fast …

A ferrocence (Fc)-tagged peptide comprising the phenylalanine–phenylalanine (Phe–Phe)
sequence was synthesized and allowed to self-assemble into uniform nanowires with a …

In this paper an attempt was made to detect Staphylococcal enterotoxin B (SEB) both by
electrochemical and fluorescence immunoassay methods using zinc sulphide (ZnS) QDs …