Advances in consumer electronics, alongside the fields of microfluidics and nanotechnology
have brought to the fore low-cost wearable/portable smart devices. Although numerous …

As an enzyme-free signal amplification strategy, catalytic hairpin assembly (CHA) presents
the advantages of flexible design and high efficiency. Combined with various signal output …

The steady progress in consumer electronics, together with improvement in microflow
techniques, nanotechnology, and data processing, has led to implementation of cost …

The limitations of conventional therapeutic treatments prevailed in the development of
nanotechnology-based medical formulations, termed nanomedicine. Nanomedicine is an …

Polysaccharides as hydrophilic biopolymers play critical roles in pharmacological,
biomechanical, biochemical, and biomedical fields due to various advantages such as high …

Cassia grandis (CG) fruit extract, traditionally used in folk medicine, has found a new role as
an eco-friendly material for synthesizing and stabilizing biogenic AuNPs, particularly for …

Pullulan, a natural polysaccharide with unique biocompatibility and biodegradability, has
gained prominence in nanomedicine. Its application in nanoparticle drug delivery systems …

A tunable plasmonic sensor has been developed by varying the dextran content in the
initially synthesized dextran-gold nanoparticle (dAuNPs) solution. A colloidal nanogold …

To date, a range of nanozymes has been reported for their enzyme-mimicking catalytic
activity such as solution-based sensors. However, in remote areas, the need for portable …

Diagnosis of oxidative stress is essential to avoiding serious life-threatening situations.
Hydrogen peroxide (H2O2) is a potential biomarker of oxidative stress. Herein, we introduce …