Potentiometric-based biosensors have the potential to advance the detection of several
biological compounds and help in early diagnosis of various diseases. They belong to the …

Abstract Coronavirus (COVID-19), a deadly pandemic has spread worldwide and created
many global health issues. Though methods of its detection are being continuously …

Daunorubicin is a famous anthracycline anticancer chemotherapy drug with many side
effects that is very important to measure in biological samples. A daunorubicin …

In this work, we report a novel enzymatic biosensor based on glutathione peroxidase (GSH-
Px), graphene oxide (GO) and nafion for the electrochemical sensing of glutathione (GSH) in …

Abstract Coronavirus disease 2019 (COVID-19) is a highly contagious disease caused by
severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The gold standard method …

Diverse chemicals and some physical phenomena recently introduced in nanotechnology
have enabled scientists to develop useful devices in the field of food sciences. Concerning …

Up-to-date diagnostics is globally improved by point-of-care testing (POCT) analysis and
bedside research works. Development in POCT analysis has been provided mostly by …

Exploring high-performance fluorescence strategies for onsite monitoring of oxytetracycline
(OTC) is of great significance for protecting human health. Herein, an innovative ratiometric …

The rapidly growing demand for lithium has resulted in a sharp increase in its price. This is
due to the ubiquitous use of lithium-ion batteries (LIBs) in large-scale energy and …

Zearalenone (ZEN), a significant class of mycotoxin which is considered as a xenoestrogen,
permits, similar to natural estrogens, it's binding to the receptors of estrogen resulting in …