Uric acid (UA), scavenger of oxygen radical, is a very important antioxidant that help
maintains the stability of blood pressure and antioxidant stress. However, an abnormal UA …

The modified glassy carbon electrode (GCE) with a coating containing methylcellulose/
graphene oxide/iron oxide nano hydrogel (MC-GO-Fe 3 O 4) has been developed to design …

Uric acid is an important diagnostic marker of catabolism of the purine nucleosides, and
accurate measurements of serum uric acid are necessary for proper diagnosis of gout or …

In this study, silver nanostructures decorated magnetic nanoparticles for surface-enhanced
Raman scattering (SERS) measurements were prepared via heat induced catalytic activity of …

The National Institute of Standards and Technology (NIST), in collaboration with the National
Institutes of Health (NIH), has developed a Standard Reference Material (SRM) to support …

Single-atom catalysts (SACs) have attracted much attention due to their excellent catalytic
activity, but the improvement of atomic loading which means that weight fraction (wt%) of …

Gout and hyperuricemia (HU) have generated immense attention due to increased
prevalence. Gout is a multifactorial metabolic and inflammatory disease that occurs when …

A very simple and direct method for determination of uric acid, in various biological matrices,
based on high-performance liquid chromatography and mass spectrometry is described …

A rapid and simple analytical method for the quantification of uric acid (UA) in human
fingernails by high-performance liquid chromatography (HPLC) with ultraviolet (UV) …

A new amperometric biosensor based on urate oxidase–peroxidase coupled enzyme
system for the specific and selective determination of uric acid in urine was developed …