Journal ArticleDOI
The separation and detection of several mycotoxins by thin-layer chromatography
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This article is published in Journal of Chromatography A.The article was published on 1969-01-01. It has received 46 citations till now. The article focuses on the topics: Chromatography column & Thin-layer chromatography.read more
Citations
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Journal ArticleDOI
Detection of mycotoxins by thin-layer chromatography: application to screening of fungal extracts.
TL;DR: A convenient thin-layer chromatographic screening procedure for the detection of 18 mycotoxins is described.
Journal ArticleDOI
Simple screening method for molds producing intracellular mycotoxins in pure cultures.
TL;DR: The substrate and growth conditions used by Penicillium taxonomists proved suitable for the production of the mycotoxins investigated when 60 known toxigenic isolates and 865 cultures isolated from foods and feedstuffs were tested with this screening method.
Journal ArticleDOI
Physiological criteria and mycotoxin production as AIDS in identification of common asymmetric penicillia.
TL;DR: The taxonomy of the asymmetric (predominantly terverticillate) penicillia is based on morphological differences that leave identification difficult, and the application of physiological criteria facilitated the identification of the common asymmetric penicllia investigated.
Journal ArticleDOI
Characterization of magnesium and calcium tenuazonate from Phoma sorghina
TL;DR: Phoma sorghina Sacc, the fungus implicated in the aetiology of onyalai, a haematologic disorder, produces magnesium and calcium tenuazonate as toxic constituents as mentioned in this paper.
Journal ArticleDOI
Cyclopiazonic acid production by aflatoxigenic and non-aflatoxigenic strains of Aspergillus flavus.
TL;DR: A preliminary screening of some aflatoxin-contaminated corn samples revealed for the first time the natural occurrence of cyclopiazonic acid in agricultural commodities.
References
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Journal ArticleDOI
The isolation and structure of cyclopiazonic acid, a toxic metabolite of Penicillium cyclopium Westling.
TL;DR: In this paper, it has been deduced that cyclopiazonic acid has the structure and relative stereochemistry shown in I. Westling, the main toxic principle of a strain of Penicillium cyclopium Westling.
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The structures of aflatoxins b and g.
TL;DR: In this paper, a plot of log A o / A vs. time gave a reasonably straight line with k, (average of 7 points) = 6.35 X and in another reaction 5.00 X.
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The structures of toxins from two strains of Fusarium Tricinctum
TL;DR: In this paper, it was shown that the T-2 toxin is 8α-(3-methyl-butyryloxy)4β,15-diactoxyscirp-9-en-3α-ol(Ib), the principal toxic metabolite of Fusarium scirpi.
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Estrogenic metabolite produced by Fusarium graminearum in stored corn.
TL;DR: A derivative of resorcinylic acid, produced by the fungus Fusarium graminearum, has been found to be responsible for the estrogenic signs in swine and laboratory rats.