Abstract 2D materials raised extensive attention for physical-, chemical-and wearable-
sensors, among others. The principal reason is the outstanding capability of 2D materials to …

During the COVID-19 pandemic, electrochemical biosensors have shown several
advantages including accuracy, low cost, possibility of miniaturization and portability, which …

Shigella dysenteriae, a gram-negative bacterium, which results in the most infectious of
bacterial shigellosis and dysenteries. In this study, an innovative gene detection platform …

This work focuses on the development of an electrochemiluminescent nanostructured DNA
biosensor for SARS-CoV-2 detection. Gold nanomaterials (AuNMs), specifically, a mixture of …

The development of DNA-sensing platforms based on new synthetized Methylene Blue
functionalized carbon nanodots combined with different shape gold nanostructures (AuNs) …

A novel electrochemical sensor is reported for the detection of the antiviral drug favipiravir
based on the core–shell nanocomposite of flower-like molybdenum disulfide (MoS2) …

Carbon nanodots modified with azure A (AA-CDs) have been synthesized and applied as
redox mediator of bioelectrocatalytic reactions. A deep characterization of AA-CDs …

Bacterial infectious diseases are severe threats to human health and increase substantial
financial burdens. Nanomaterials have shown great potential in timely and accurate …

Viruses, with high fatality rates, have posed significant threat to global public health recent
decades, necessitating rapid and accurate diagnostic methods to cut off their transmission …

More than four years have passed since an inimitable coronavirus disease (COVID-19)
pandemic hit the globe in 2019 after an uncontrolled transmission of the severe acute …