Aptamers are short single stranded DNA or RNA oligonucleotides that can recognize
analytes with extraordinary target selectivity and affinity. Despite their promising properties …

Aptamers are functional single-stranded oligonucleotide fragments isolated from
randomized libraries by Systematic Evolution of Ligands by Exponential Enrichment …

The development of a sensitive and rapid detection approach for allergens in various food
matrices is essential to assist patients in managing their allergies. The most common …

Shellfish toxins, as one kind of marine toxin, have attracted worldwide attention due to their
severe threat to food safety and human health. Therefore, it is highly essential and urgent to …

Shellfish toxins are derived from harmful algae and are easily accumulated in environment
and marine food through the food chain, exposing high risks on human health. Preliminary …

Okadaic acid (OA), one of the most widely distributed marine toxins worldwide poses a
severe threat to human health. Previous sensing methods for OA detection are usually …

Background Pathogenic bacteria are widespread in nature and can cause infections and
various complications, thereby posing a severe risk to public health. Therefore, simple …

Okadaic acid (OA) is widely present in seafood and consuming OA contaminated seafood
can cause carcinogenic or teratogenic effects. Therefore, developing ultra-sensitive and …

With the growing concern of illegal abuse of amantadine (AMD) and its potential harmful
impact on humans, detection of AMD has become an urgent food safety and environmental …

The overuse of streptomycin (STR) can result in their residues in food, posing serious side
effects on human health. This work aims to develop a novel and accurate electrochemical …