Determination of deoxynivalenol and nivalenol in corn and wheat by liquid chromatography with electrospray mass spectrometry.
TLDR
A method was developed to detect both toxins in corn and wheat by liquid chromatography/mass spectrometry of an extract of ground grain, which requires no sample cleanup and can detect the toxins at 0.05 microg/g.Abstract:
The fungus Fusarium graminearum is a pathogen of both wheat and corn. Strains of the fungus from the United States produce a toxin, deoxynivalenol (DON); strains of the fungus from Asia and Europe produce DON or a related toxin, nivalenol. These toxins can cause disease in livestock, and their po tential presence in feed and foods is a concern for animal and human health. A method was devel oped to detect both toxins in corn and wheat by liquid chromatography/mass spectrometry of an extract of ground grain. The method requires no sample cleanup and can detect the toxins atread more
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LC-MS/MS multi-method for mycotoxins after single extraction, with validation data for peanut, pistachio, wheat, maize, cornflakes, raisins and figs.
TL;DR: The multi-mycotoxin method has been proven by the detection of more than one mycotoxin in maize, buckwheat, figs and nuts and has been compared with the official EU method for the determination of aflatoxins in food and relevant FAPAS rounds.
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Trace mycotoxin analysis in complex biological and food matrices by liquid chromatography-atmospheric pressure ionisation mass spectrometry.
TL;DR: The aim of the present review is to give an overview on the application of LC-(API)MS in the analysis of frequently occurring and highly toxic mycotoxin, such as trichothecenes, ochratoxins, zearalenone, fumonisins, aflatoxins), enniatins, moniliformin and several otherMycotoxins.
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Determination of mycotoxins in bovine milk by liquid chromatography tandem mass spectrometry
L K Sørensen,T H Elbaek +1 more
TL;DR: Liquid chromatographic/tandem mass spectrometric methods using pneumatically assisted electrospray ionisation (LC-ESI-MS/MS) was developed for determination of 18 mycotoxins and metabolites to obtain maximum recovery and minimum signal suppression/enhancement.
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RNA Silencing of Mycotoxin Production in Aspergillus and Fusarium Species
TL;DR: Transformation of two Aspergilli and Fusarium species with inverted repeat transgenes containing sequences of mycotoxin-specific regulatory genes suppressed mycotoxins production in all three plant-pathogenic fungi and indicated that RNA silencing exists in As pergillus and FUSarium plant pathogens.
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A Review of Recent Trends in Applications of Liquid Chromatography-Mass Spectrometry for Determination of Mycotoxins
TL;DR: The application of hyphenated techniques especially HPLC-MS and HPLCMS-MS has, in many cases, revolutionized the analysis of mycotoxins as discussed by the authors.