Currently, there are several methods for diagnosis of COVID-19 such as real-time reverse
transcription-polymerase chain reaction, hematology examination, polymerase chain …

Nanozymes are defined as nanoscale materials with enzyme-like properties. Due to their
higher stability and lower cost than native enzymes, nanozymatic systems have been …

Background Direct detection of the notorious explosive triacetone triperoxide (TATP) is very
difficult because it lacks facile ionization and UV absorbance or fluorescence. Besides, the …

A novel, label-free, ultra-selective, reproducible, and reversible pH nanobiosensor was
developed for analyzing biofluids, food samples, and real water media utilizing a novel …

A high throughput nanozyme-based catalytic system was developed for eco-friendly
nanozyme-mediated biodegradation of organic dye, methylene blue, in real water media …

The kinetics studies of the as-prepared BSA-gold nanozymes were performed by measuring
their activity as a function of DAB or TMB (ie, enzyme-substrate) concentrations. The kinetic …

In this work, unmodified silver nanoparticles were synthesized by a simple and cost-efficient
method and then characterized by TEM imaging and UV-Vis. spectroscopy. Thereafter, their …

In this study, the biochemical behavior and stability of gold nanoparticles with intrinsic
peroxidase-like activity were evaluated as potential native enzyme alternatives. The gold …

It is well-known that the peroxidase enzyme catalyzes the oxidation of different substrates
such as 3, 3', 5, 5'-thetramethylbenzidine, and 3, 3'-diaminobenzidine, however, the affinity …

In this contribution, the biochemical characterization of enzyme-like nanosilvers was
performed toward nanozyme-catalyzed oxidation reactions. In this regard, silver …