The mycotoxins commonly found in food may pose a significant threat to human health.
Therefore, the development of portable electrochemical sensing chip methods is very …

There is a growing demand to protect food products against the hazard of microbes and their
toxins. To satisfy such goals, it is important to develop highly sensitive, reliable …

Due to the combination of specific antigen− antibody recognition with the high sensitivity of
electrochemical methods, electrochemical immunosensors (EIs) have aroused considerable …

Foodborne disease poses an enormous threat to the safety of human beings all over the
world. The rapid and accurate monitoring and determination of foodborne pathogenic …

Aflatoxin contamination causes tremendous economic losses and seriously threatens
human health due to its prevalence in agricultural products and foods coupled with the …

In food safety evaluation, aflatoxin B1 (AFB1) is an important indicator. In this work, we
developed an AFB1 electrochemical aptasensor based on a tetrahedral DNA nanostructures …

Aflatoxin is the most harmful mycotoxin which is ubiquitous in foods and agricultural
supplies. Since the health of human population is largely determined by the condition of …

Mycotoxins constitute a grave threat to human health and life by causing significant losses in
healthcare and trade and by contaminating food and feed. Diverse matrices and trace …

Despite some recent developments on the portable on-site sensor of Aflatoxin B1 (AFB1),
the complex and expensive preparation of recognition elements have still limited their wide …

Based on the mesoporous silica nanoparticles (MSN), a novel, simple and label-free
aptamer biosensor was designed for the detection of aflatoxin B 1 (AFB 1). Here, the …