This review provides an update on the research conducted on the fabrication and utilization
of hypoxanthine (Hx) biosensors published over the past four decades. In particular, the …

Food freshness monitoring, which can reflect the quality of the product at the time of use,
remains a great challenge for consumers and the food industry. Herein, we report the …

The amino-functionalized metal organic framework (NH 2-Cu-MOF) was fabricated via
bottom-up synthesis strategy. Detailed characterization using electron microscopy, X-ray …

The aim of this study was the electrochemical detection of the adenosine-3-phosphate
degradation product, xanthine, using a new xanthine biosensor based on a hybrid bio …

We report on the fabrication of a graphene/titanium dioxide nanocomposite (TiO 2-G) and its
use as an effective electrode material in an amperometric hypoxanthine (Hx) sensor for meat …

An Amberlite XAD-2 (XAD2) and titanium dioxide nanoparticles (TNPs) modified glassy
carbon paste electrode (XAD2-TNP-GCPE) was developed for the determination of …

A reliable xanthine (XNT) chemical sensor was fabricated using a facile wet-chemical
method (by co-precipitation) to prepare ZnO/Al2O3/Cr2O3 nanoparticles (NPs) in an alkaline …

A composite electrode was prepared by modifying glassy carbon microparticles with gold
nanoparticles (Au-nps) and xanthine oxidase enzyme (XOD) for xanthine (X) and …

In this study, new xanthine biosensors, based on chitosan (CS), Co 3 O 4 nanoparticles and
multiwall carbon nanotubes (MWCNTs) modified glassy carbon electrode (GCE) were …

The preparation and performance of a xanthine oxidase (XOD) biosensor, based on a
carbon paste electrode (CPE) modified with electrodeposited gold nanoparticles (nAu), for …