Urea is the major end product of nitrogen metabolism in humans, which is eliminated from
the body mainly by the kidneys through urine but is also secreted in body fluids such as …

A novel method for the rapid modification of fullerene for subsequent enzyme attachment to
create a potentiometric biosensor is presented. Urease was immobilized onto the modified …

A convenient and fast method for quantifying urea in biofluids is demonstrated using NMR
analysis and the solvent water signal as a concentration reference. The urea concentration …

This book details the latest developments in sensing technology and its applications in the
food industry, profiling the improvements achieved in recent years for better food quality …

ZnO nanorods (ZnONR) grown onto indium-tin-oxide (ITO) coated glass surface using zinc
nitrate hexahydrate/hexamethylenetetramine (HMT) in aqueous phase has been utilized for …

Gold nanoparticle–polypyrrole nanocomposite film was electrochemically deposited in a
single-step polymerization of pyrrole in the presence of 3-mercaptopropionic acid (MPA) …

The area of electrochemical biosensors, particularly amperometric biosensors, has greatly
benefited from the remarkable advances made in micro-and nanoelectronics during the last …

Responsive homopolymers and multi-responsive block copolymers were prepared via
reversible addition-fragmentation chain transfer (RAFT) and atom transfer radical …