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 efficient progress in nanotechnology has transformed many aspects of food science and
the food industry with enhanced investment and market share. Recent advances in …

Nanotechnology is a novel and promising technology that has been introduced into many
fields, including medicine, agriculture, and the food industry. For the food industry …

Nanoparticle technology plays a key role in providing opportunities and possibilities for the
development of new generation of sensing tools. The targeted sensing of selective …

The unique properties of gold nanoparticles to provide a suitable microenvironment for
biomolecules immobilization retaining their biological activity, and to facilitate electron …

Nanoparticles can display four unique advantages over macroelectrodes when used for
electroanalysis: enhancement of mass transport, catalysis, high effective surface area and …

The use of nanoparticles in electroanalysis is an area of research which is continually
expanding. A wealth of research is available discussing the synthesis, characterization and …

The development of novel sensors and biosensors with interest for food industry is one of
the key fields for the nowadays nanobiotechnology and nanomaterial science. The …

Over the last decades, cholinesterase (ChE) biosensors have emerged as an ultra sensitive
and rapid technique for toxicity analysis in environmental monitoring, food and quality …

Currently, there is an urgent need to develop an electro-analytical technique that can detect
and monitor environmental pollutants in a sensitive, specific, and selective manner …