Food safety is a major concern in the context of rising population and decreasing earth
resources. Food is often contaminated by bacteria, viruses, fungi and parasites, which …

The issue of foodborne related illnesses due to additives and contaminants poses a
significant challenge to food processing industries. The efficient, economical and rapid …

Colorimetric aptasensors were designed for detection of tobramycin (TOB) based on
unmodified gold nanoparticles (AuNPs) and single-strand DNA (ssDNA). In the absence of …

According to the recent statistics, Salmonella is still an important public health issue in the
whole world. Legislated reference methods, based on counting plate methods, are sensitive …

Antibiotics are an important class of drugs destined for treatment of bacterial diseases.
Misuses and overuses of antibiotics observed over the last decade have led to global …

Aptamers, a group of nucleic acids which can specifically bind to a target molecule, have
drawn extensive interest over the past few decades. For analytics, aptamers represent a …

Electrochemical immunosensors, EIs, are systems that combine the analytical power of
electrochemical techniques and the high selectivity and specificity of antibodies in a solid …

In this work, a green, harmless and signal-amplified electrochemical immunosensor based
on phage-mimotope M31 (C–PDGNHVPFC) and horseradish peroxidase (HRP) was …

The need for biosensors has evolved in the detection of molecules, diseases, and pollution
from various sources. This requirement has headed to the development of accurate and …

In recent years, noble metal catalysts have been extensively studied in terms of hydrogen
evolution reaction (HER), but there has been less research on the construction of …