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Chromatography of mycotoxins techniques and applications

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Published by Elsevier in Amsterdam, New York .
Written in English

Subjects:

  • Mycotoxins -- Analysis.,
  • Chromatographic analysis.

Book details:

Edition Notes

Includes bibliographical references and index.

Statementedited by Vladimír Betina.
SeriesJournal of chromatography library ;, v. 54
ContributionsBetina, Vladimír.
Classifications
LC ClassificationsQP632.M9 C48 1993
The Physical Object
Paginationxiii, 440 p. :
Number of Pages440
ID Numbers
Open LibraryOL1407294M
ISBN 10044481521X
LC Control Number93015686

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COVID Resources. Reliable information about the coronavirus (COVID) is available from the World Health Organization (current situation, international travel).Numerous and frequently-updated resource results are available from this ’s WebJunction has pulled together information and resources to assist library staff as they consider how to handle coronavirus. Chromatography Of Mycotoxins Author: V. Betina ISBN: Genre: Science File Size: 4 MB Format: PDF, ePub Download: Read: Get This Book.   Traditionally mycotoxins are mainly determined by immunoassay screening methods or by single compound chromatographic analytical methods, based on immunoaffinity column cleanup followed by a separation step using thin layer chromatography (TLC), gas chromatography (GC) or liquid chromatography (LC), which were coupled to conventional detectors such as electron capture . Abstract. The mycotoxins for which we are asked to routinely analyze other than the most popular mycotoxins — aflatoxins and trichothecenes are zearalenone, zearalenol, mycotoxins that are amines, cyclopiazonic acid, penitrem A, aflatrem, slaframine, ergotamines, and the acidic mycotoxins; ochratoxins, citrinin, and rubratoxin.

the production of mycotoxins. Liquid Chromatography APPLICATION NOTE Determination of mycotoxins in food by LC and LC/MS Mould Development Conditions Aspergillus spp. After collection Field Penicillium spp. After collection Field Fusarium graminearum, F. culmorum, F. sportrichioides Field F. verticilioides, F. proliferatum Field Authors Marco Gori. In this study, mycotoxins were evaluated by high-performance liquid chromatography, liquid chromatography-electrospray ionization-tandem mass spectrometry (LC–ESI-MS/MS), and matrix-assisted laser/desorption ionization time of flight mass spectrometry (MALDI-TOF MS) of Fusarium species-infected sugarcane materials. Commonly used methods to analyze mycotoxins are thin‐layer chromatography (TLC), high‐performance liquid chromatography (HPLC) with UV or fluorescence detection (FD), and enzyme immunoassays (EIAs). The structural identification of phase-I and phase-II metabolites of mycotoxins is a difficult task, mostly due to the lack of standards and because of the large number of isomeric forms. Here, we describe the use of ion mobility-mass spectrometry to analyze cereal extracts and how structural information on newly discovered mycotoxins.

ingestion of foods contaminated by mycotoxins demands the need for sensitive, robust and rugged analytical methodologies. Current methods include gas chromatography electron capture detection3, gas chromatography-mass spectrometry (GC/MS)4, Liquid chromatography (LC)-post column derivitization and fl uorescence detection5.   Of the chromatographic techniques applied to mycotoxins, thin-layer chro- matography (TLC) is by far the most widely used in the detection, analysis and characterization of fungal toxins. Electronic books: Additional Physical Format: Print version: Romero-González, R.. Liquid chromatography for the determination of mycotoxins in foods New York: Nova Science Publishers, c (DLC) Material Type: Document, Internet resource: Document Type: Internet Resource, Computer File: All Authors / Contributors. Examples of common mycotoxins demonstrating structural diversity of these compounds. (A) Citrinin, (B) Aflatoxin B 1, (C) patulin, (D) deoxynivalenol, and (E) fumonsin B 1.