1. INTRODUCTION Detection of chemical and biological agents plays a fundamental role in
biomedical, forensic and environmental sciences 1− 4 as well as in anti bioterrorism …

The last fundamental review on this general topic was entitled Dynamic Electrochemistry
and diverted significantly from the earlier series on chemical sensors by Janata in scope and …

Recent years have faced stimulating developments in the functionalization of electrode
surfaces with biological materials, notably due to the significant input of nanosciences and …

This review covers recent advances in synthesis and electrochemical applications of gold
nanoparticles (AuNPs). Described approaches include the synthesis of AuNPs via designing …

In this work, we developed an optical enzyme-linked immunosorbent assay (ELISA)
immunoassay for the analysis of CA15-3 antigen, an important biomarker present in blood …

This review discusses main techniques and methods which use nanoscale materials for
construction of electrochemical biosensors. Described approaches include nanotube and …

A sensitive electrochemical DNA sensor based on nanoporous gold (NPG) electrode and
multifunctional encoded Au nanoparticle (AuNP) was developed. The NPG electrode was …

A novel type of carbon-coated nickel magnetic nanoparticles modified glass carbon
electrodes (C–Ni/GCE) was fabricated and the electrochemical properties of N-acetyl-p …

A novel double-codified nanolabel (DC-AuNP) based on gold nanoparticle (AuNP) modified
with anti-human IgG peroxidase (HRP)-conjugated antibody is reported. It represents a …

Inorganic nanoparticles (NPs) with attractive electronic, optical, magnetic, thermal and
catalytic properties have attracted great interest due to their important applications in …