Water monitoring technologies are widely used for contaminants detection in wide variety of
water ecology applications such as water treatment plant and water distribution system. A …

Solid-state nanopores have wide applications in DNA sequencing, energy conversion and
storage, seawater desalination, sensors, and reactors due to their high stability, controllable …

In this work, a novel fluorescence resonance energy transfer (FRET) biosensor based on
graphene quantum dots (GQDs) and gold nanoparticles (AuNPs) pairs was developed for …

Abstract MicroRNA-125b (miR-125b) is highly associated with synaptic dysfunction and tau
hyperphosphorylation in the early pathogenesis of Alzheimer's disease (AD), making it a …

Background: CRISPR-Cas12a has been integrated with nanomaterial-based optical
techniques, such as surface-enhanced Raman scattering (SERS), to formulate a powerful …

Surface-enhanced Raman scattering (SERS)-based biosensors are promising tools for virus
nucleic acid detection. However, it remains challenging for SERS-based biosensors using a …

Ebola outbreaks are currently of great concern, and therefore, development of effective
diagnosis methods is urgently needed. The key for lethal virus detection is high sensitivity …

The emergence of nanostructured materials has opened new horizons in the development
of next generation biosensors. Being able to control the design of the electrode interface at …

Electrochemical DNA sensors represent a simple, accurate and economical platform for
DNA detection. Gold nanoparticles are known to be efficient labels in electrochemical …

Conventional biochemical methods for foodborne pathogen detection are time-consuming,
labor-intensive and can only be used for single type bacteria detection with one sample …