Electrochemical biosensors combine the sensitivity of electroanalytical methods with the
inherent bioselectivity of the biological component. The biological component in the sensor …

Mycotoxins contamination in both food and feed is inevitable. Mycotoxin toxicity in foodstuff
can occur at very low concentrations necessitating early availability of sensitive and reliable …

Perovskite quantum dots (PQDs) have attracted much attention in the field of
photoelectrochemical (PEC) sensors owing to their superb optical properties and efficient …

Nanozymes are nanomaterials, both metallic and non-metallic, that have the ability to
catalyze biochemical reactions just as natural enzymes do. Since their discovery in 2007 …

Food and diet are closely linked to human health, and new emerging research fields are
attempting to guarantee improvements in food quality and safety. Biosensor technology …

This review discusses the current state of electrochemical biosensors in the determination of
mycotoxins in foods. Mycotoxins are highly toxic secondary metabolites produced by molds …

Background Edible vegetable oils usually make up at least 30% of the human daily diet,
provide calories and essential fatty acids for the body, and make food palatability. However …

We report an aptamer-based biosensor for detection of aflatoxin B 1 (AFB 1), a mycotoxin
identified as contaminant in food. The sensor is assembled in a multilayer framework that …

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

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 …