Mycotoxins and phycotoxins: advances in determination, toxicology, and exposure management : proceedings of the XIth International IUPAC Symposium on Mycotoxins and Phycotoxins, May 17-21, 2004, Bethesda, Maryland, USA

This book contains selected peer-reviewed papers of the IUPAC (International Union of Pure and Applied Chemistry) symposium 'Mycotoxins and phycotoxins'. These symposia are the principal international interdisciplinary conventions focusing on occurrence, advances in determination, toxicolo...

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Körperschaft: International Symposium on Mycotoxins and Phycotoxins < 2004, Bethesda, Md.> (VerfasserIn)
Format: Elektronisch E-Book
Sprache:English
Veröffentlicht: Wageningen Wageningen Academic Publishers 2006
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Zusammenfassung:This book contains selected peer-reviewed papers of the IUPAC (International Union of Pure and Applied Chemistry) symposium 'Mycotoxins and phycotoxins'. These symposia are the principal international interdisciplinary conventions focusing on occurrence, advances in determination, toxicology and exposure management of these bio-contaminants. The chapters are organized in sections that include up to date overviews of current mycotoxin and phycotoxin issues. Advances in analytical techniques using rapid screening tools, high-sensitivity instrumental methods and their combinations, applied for single and multi-toxin determinations, are highlighted in a specific section of the book. Identification of requisite agronomic factors and pre-harvest forecasting for strategic intervention are part of a treatise on exposure management. Since the inception more than 30 years ago, this IUPAC symp
Beschreibung:Includes bibliographical references and index
Preface; Table of contents; Section I: Overview of mycotoxins; Mycotoxins and mycotoxicoses: A 2004 update; Section II: Fungi-substrate interaction (ecology); Fungal ecology and the occurrence of mycotoxins; Effect of fungal infection and insect infestation interaction, moisture content, type of earhead and grain on mycotoxin production in field sorghum; Relationship between the condition of home-stored peanuts and aflatoxin B1 contamination; Section III: Determination of mycotoxins
Indirect competitive ELISA for ochratoxin A detection in coffee and molecular identification of ochratoxin A producing Aspergillus strainsSimultaneous determination of aflatoxin, ochratoxin A and zearalenone by a new immunoaffinity column; Underestimation of fumonisin B1 and ochratoxin A, from complex matrices using immunoaffinity columns; Cross-reactivity of six zearalenone antibodies in a hand-held fluorescence polarisation immunoassay; Detection of fumonisins in maize (Zea mays L.) by three analytical techniques (HPLC, TLC and ELISA)
Analytical characterisation of degradation products of fumonisin B1 by LC-MS/MSMulti-mycotoxin analysis by LC-MS/MS in a single sample extract; Determination of masked mycotoxins using HPLC- tandem mass spectrometry; Section IV: Toxicology of mycotoxins; Interaction between fumonisin B1 and pig liver cytochromes P450; In vitro and in vivo effects of fumonisin B1 on the intestine: A review; In vivo and in vitro effects of fumonisin B1 on cytokine production: implication for the immune response to vaccination
The presence of a DNA damaging putative mycotoxin in maize from Santa Catarina, Brazil: An area of high esophageal cancerDegradation of patulin in rats and humans quantified by stable isotope dilution assays: A review; Metabolism of mycotoxins in mammalian cells: Advantages of a stable isotopic enrichment strategy; Section V: Occurrence of mycotoxins; Study of aflatoxin exposure in a Brazilian population using an aflatoxin -- albumin biomarker; The occurrence of aflatoxin M1 in fresh cow milk retailed in Dar es Salaam, Tanzania
Exposure to fumonisins through Kenkey -- a Ghanaian fermented maize productAnalysis of ochratoxin A in serum, urine and food consumed by inhabitants from an area with Balkan endemic nephropathy: A one month follow-up study; Section VI: Management of mycotoxins; Pre-harvest forecasting of deoxynivalenol for regulatory action in wheat grain in Uruguay using readily available weather inputs; Identification of agronomic factors that influence the level of deoxynivalenol (DON) in wheat grown in France
Beschreibung:1 Online-Ressource (354 Seiten) Illustrationen
ISBN:9789086865857
9086865852
DOI:10.3920/978-90-8686-585-7

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