Nanozymes, next‐generation enzyme‐mimicking nanomaterials, have entered an era of
rational design; among them, Co‐based nanozymes have emerged as captivating players …

Food intake gives vitality and supplements to support humans and other living organisms.
Food safety and contamination problems associated with food hygiene, storage, chemical …

Abstract Two-dimensional (2D) titanium carbide (MXene) nanosheets exhibited excellent
conductivity, flexibility, high volumetric capacity, hydrophilic surface, thermal stability, etc. So …

A uric acid (UA) electrochemical biosensor was constructed using ferrocene (Fc) decorated
cuprous oxide (Cu2O) enhanced electro-active characteristics and covalently immobilized …

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 …

Aging-induced alternations of vasculature structures, phenotypes, and functions are key in
the occurrence and development of vascular aging-related diseases. Multiple molecular and …

Ascorbic acid, dopamine, and uric acid are important electroactive biomolecules for health
monitoring and they coexist in serum or urine. Their quantitative determination by …

Rapid, accurate, portable and quantitative profiling of metabolic biomarkers is of great
importance for disease diagnosis and prognosis. The recent development in the optical and …

In this work, a green, simple, economical method was developed in the synthesis of
fluorescent carbon dots using pork as carbon source. The as-prepared carbon dots exhibit …

Cobalt oxide nanosheets (Co3O4 NSs) were synthesized by a facile wet-chemical technique
at low-temperature in the alkaline phase. The Co3O4 NSs were characterized using various …