Heavy metals are considered to seriously threatens food safety and children's health.
Children are particularly vulnerable to environmental threats because they respond …

A new amperometric hydrogen peroxide enzyme inhibition biosensor for the indirect
determination of toxic mercury ions, Hg 2+, based on catalase immobilized on a glassy …

A novel horseradish peroxidase (HRP) enzyme inhibition biosensor based on indium tin
oxide (ITO) nanoparticles, hexaammineruthenium (III) chloride (RUT), and chitosan (CH) …

In the present study, a dual recognition strategy for ultrasensitive detection of Hg 2+ was
successfully developed for the first time based on aptamer functionalized sulfur quantum …

A mathematical model of an amperometric biosensor response for substrate and inhibitor
detection has been developed. The model is based on system of reaction–diffusion …

This paper presents a detailed study of a novel type of electrochemical mercury ion (Hg2+)
biosensor developed by combining Prussian blue (PB) and catalase (Cat). The …

Our environment is surrounded with toxic substances that affect everything in several forms,
especially green plants, which are the lungs of nature but grown in soil. These noxious …

Biosensor technology has developed in leaps and bounds due to multidisciplinary approach
between biotechnology and nanotechnology. This synergy provided much needed …

This paper presents a detailed study of a novel type of electrochemical mercury ion (Hg2+)
biosensor developed by combining Prussian blue (PB) and catalase (Cat). The …

Biosensors have many applications. Biological and chemical samples can be detected by
utilizing the specific recognition between biomolecules. This paper investigates and reviews …