Purines, such as adenine and guanine, perform several important functions in the cell. They
are found in nucleic acids; are structural components of some coenzymes, including NADH …

With the definition of therapeutics now encompassing transplanted or engineered cells and
their molecular products, there is a growing scientific necessity for analytics to understand …

The paper describes the development of an electrochemical sensor to be used for the
determination of synthetic food colorants such as Sunset Yellow FCF (SY) and Tartrazine …

Self-powered biofuel cells (BFCs) have evolved for highly sensitive detection of biomarkers
such as noncodon micro ribonucleic acids (miRNAs) in the presence of interfering …

Uric acid (UA) monitoring is the most effective method for diagnosis and treatment of gout,
hyperuricemia, hypertension, and other diseases. However, challenges remain regarding …

Metabolites are essential molecules involved in various metabolic processes, and their
deficiencies and excessive concentrations can trigger significant physiological …

This work describes an electrochemical sensor for the fast noninvasive detection of uric acid
(UA) in saliva. The sensing material was based on a cobalt-containing Prussian blue …

Due to their remarkable qualities, carbon-based electrode materials have attracted a lot of
interest and are considered excellent options for a variety of uses with sensors. The review …

Uric acid (UA), the end product of purine metabolism, is actively reabsorbed and may
modulate behaviors relevant to eating disorders (ED) and play a role in its pathophysiology …

The article presents an overview of the modern literature on the structure, distribution,
biological and physiological role of xanthine oxidoreductase (XOR). XOR has been …