The safety of food and feed depends to a great deal on quality control. Numerous
compounds and organisms may contaminate food and feed commodities and thus pose a …

A new fluorescence aptasensor for Ochratoxin A (OTA) analysis in corn and barley flour was
developed owing to the favourable quenching function of cobalt oxyhydroxide (CoOOH) …

Baijiu quality and safety have received considerable attention owing to the gradual increase
in its consumption. However, owing to the unique and complex process of Baijiu production …

Ochratoxin A (OTA) contaminates wine all round the world, and its consumption may
significantly increase human exposure to this toxin. In this study, enzyme-linked …

Herein, we present a fast and sensitive biosensor for detection of Ochratoxin A (OTA) in a
red wine that utilizes gold nanoparticle-enhanced surface plasmon resonance (SPR). By …

We developed an ultrasensitive luminescence resonance energy transfer (LRET)
aptasensor for Ochratoxin A (OTA) detection, using core/shell upconversion nanoparticles …

Ochratoxins A, B, and C (OTA, OTB, and OTC) can be found in cereals and feeds; the
simultaneous detection of these ochratoxins holds a great need in food safety. In this study …

Competitive electrochemical immunosensors, based on disposable screen-printed
electrodes (SPCEs), have been developed for the determination of the mycotoxin ochratoxin …

A brief review of nanotechnology application in detection of mycotoxins and in agriculture
sector was presented. Mycotoxins are secondary metabolites produced by fungi. Their …

In this study, an electrochemiluminescence (ECL) immunosensor based on nanobody
heptamer and resonance energy transfer (RET) between g-C3N4 (g-CN) and NU-1000 (Zr) …