Foodborne pathogens are found mainly in various foods and have become a great threat to
human. Although traditional methods can achieve effective analytical, they are time …

As a kind of excellent biomaterials, deoxyribonucleic acids (DNAs) have been employed to
build a variety of biosensors via the interactions between DNAs and biomolecules or …

Anthrax is one of the most important zoonotic diseases which primarily infects herbivores
and occasionally humans. The etiological agent is Bacillus anthracis which is a Gram …

The detection of pathogenic bacteria is extremely important to maintain food safety. In the
present study, we constructed an electrochemical biosensor for point-of-care testing (POCT) …

The world is currently facing an adverse condition due to the pandemic of airborne pathogen
SARS-CoV-2. Prevention is better than cure; thus, the rapid detection of airborne pathogens …

One of the most studied topics in analytical chemistry and physics is to develop bio-sensors.
Aptamers are small single-stranded RNA or DNA oligonucleotides (5–25 kDa), which have …

Milk is a source of essential nutrients for infants and adults, and its production has increased
worldwide over the past years. Despite developments in the dairy industry, premature …

As a significant constituent in biosphere, bacteria have a great influence on human activity.
The detection of pathogen bacteria is closely related to the human health. However, the …

Since aptamers were first reported in the early 2000s, research on their use for the detection
of health-relevant analytical targets has exploded. This review article provides a brief …

The vital importance of rapid and accurate detection of food borne pathogens has driven the
development of biosensor to prevent food borne illness outbreaks. Electrochemical DNA …