Biosensors exhibit high potential for the detection of analytes of interest at the point-of-need.
Over the past two decades, the combination of novel biosensing systems–such as …

Inorganic–organic hybrid materials have received extensive attention due to their excellent
properties of recombination. In the framework of biological and chemical sensing, the …

A convenient, fast and non-invasive portable electrochemical uricometer (PUM) assisted
with the uricase-packaged nanoflowers (NFs) was constructed for continually and accurately …

A rapid and facile method has been developed for uric acid (UA) sensing in human urine.
The graphite pencil electrode's (GPE) sensitivity and electrochemical activity for sensing uric …

Uric acid is an important metabolite as its blood levels can help diagnose significant
diseases. The accepted methodology for quantifying uric acid is based on enzymatic …

Characterized by an excessively increased uric acid (UA) level in serum, hyperuricemia
induces gout and also poses a great threat to renal and cardiovascular systems. It is urgent …

Uric acid (UA) is a decomposition product of purine nucleotide metabolism in the human
body, and is a normal component of urine. Most UA dissolves in the blood, passes through …

In this study, a novel and efficient bienzymatic method for the quantification of uric acid in
serum and urine samples was developed. This method is based on the bienzymatic reaction …

Herein, we report synthesis of spherical shaped cobalt oxide using low temperature solution
method. The as-synthesized nanostructures were examined by FE-SEM and XRD. The yield …

Biosensors are devices that detect biological or chemical responses by generating signals
that are proportional to the concentration of the analyte. An ideal biosensor should be highly …