Whole blood, as one of the most significant biological fluids, provides critical information for
health management and disease monitoring. Over the past 10 years, advances in …

The excessive or illegal use of organophosphorus pesticides (OPs) in agriculture has led to
potential residue problems, making it essential to develop an effective analytical method. As …

Currently, environmental pollution is becoming a major threat to the ecosystem's long-term
viability, and so environmental monitoring of these contaminants has become a hot topic …

After the COVID-19 pandemic, the development of an accurate diagnosis and monitoring of
diseases became a more important issue. In order to fabricate high-performance and …

The rapid and accurate determination of the dopamine (neurotransmitter) and cholesterol
level in bio-fluids is significant because they are crucial bioanalytes for several lethal …

In this paper, a cholesterol biosensor is developed using a single-mode fiber (SMF) and a
hollow core fiber (HCF) to detect and measure the cholesterol concentration in the human …

As a crucial biomarker for some diseases, the determination of cholesterol in human serum
is of great significance for the diagnosis and prevention of these diseases. Hence, a portable …

This review focuses on recent advances in non-enzymatic electrochemical biosensors for
detection of hydrophobic metabolites. Electrochemical approaches have been widely …

Functional nanomaterials have attracted significant attention in a variety of research fields
(in particular, in the healthcare system) because of the easily controllable morphology, their …

A novel modified electrode has been successfully constructed using nanocomposites
consisting of nickel oxide (NiO) and molybdenum disulfide (MoS 2) immobilized on the …