Aptamers are short DNA/RNA oligonucleotides capable of binding to target molecules with
high affinity and specificity. The process of selecting an aptamer is called Systematic …

Mycotoxin contamination in food products can easily cause serious health hazards and
economic losses to human beings. How to accurately detect and effectively control …

Rapid, accurate, and safe screening of foodborne pathogenic bacteria is essential to
effectively control and prevent outbreaks of foodborne illness. Fluorescent sensors …

Mycotoxins are toxic compounds produced by fungi, which represent a risk to the food and
feed supply chain, having an impact on health and economies. A high percentage of feed …

Aflatoxin B1 contamination in food and agro commodities has been major concern of global
food safety and trade industry. There is an urgent need to develop sensitive and on-site …

In the present study, a colorimetric biosensor strategy is devised in combination with apta-
magnetic separation assisted with DNAzyme based colorimetric detection of Aflatoxin B1 …

Sialic acids (SAs), particularly its most common derivative N-acetylneuraminic acid
(Neu5Ac) are involved in many biological processes in vivo. Thus it is of great significance to …

The rapid spread of SARS-CoV-2 infection throughout the world led to a global public health
and economic crisis triggering an urgent need for the development of low-cost vaccines …

There is a growing need to monitor anthropogenic organic contaminants detected in water
sources. DNA aptamers are synthetic single-stranded oligonucleotides, selected to bind to …

Modern analysis of food and feed is mostly focused on development of fast and reliable
portable devices intended for field applications. In this review, electrochemical biosensors …