Electrochemical impedance spectroscopy (EIS) is a powerful technique used for the analysis
of interfacial properties related to bio-recognition events occurring at the electrode surface …

Viruses are real menace to human safety that cause devastating viral disease. The high
prevalence of these diseases is due to improper detecting tools. Therefore, there is a …

The development of a sensitive, facile, and cost-effective colorimetric method is of great
significance for the point-of-care testing of viral nucleic acid. Herein, we reported a strand …

Modern life quality is strongly supported by the advances made in biosensors, which has
been attributed to their crucial and viable contribution in point-of-care (POC) technology …

Viruses are infectious agents that pose significant threats to plants, animals, and humans.
The current coronavirus disease 2019 pandemic, which is caused by severe acute …

The effect of the on-going COVID-19 pandemic on global healthcare systems has
underlined the importance of timely and cost-effective point-of-care diagnosis of viruses. The …

Diagnostic systems that can deliver highly specific and sensitive detection of hepatitis A
virus (HAV) in food and water are of particular interest in many fields including food safety …

The aim of this study was to fabricate a novel electrochemical-based DNA-sensing device
for Ebola virus DNA diagnostic by an enzyme-amplified detection, which improves the …

Rapid industrial growth has severely impacted ecosystems and aggravated economic and
health risks to society. Monitoring of ecosystems is fundamental to our understanding of how …

Metal-based nanomaterials have a wide range of applications in energy conversion,
catalysis, bioimaging, and sensors. In our review, we mainly introduce metal nanomaterials …