Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
The state-of-the-art in the analysis of estrogenic mycotoxins in cereals
Autore:
Krska, R; Josephs, R;
Indirizzi:
IFA Tulln, Ctr Analyt Chem, A-3430 Tulln, Austria IFA Tulln Tulln Austria A-3430 n, Ctr Analyt Chem, A-3430 Tulln, Austria
Titolo Testata:
FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY
fascicolo: 6, volume: 369, anno: 2001,
pagine: 469 - 476
SICI:
0937-0633(200103)369:6<469:TSITAO>2.0.ZU;2-5
Fonte:
ISI
Lingua:
ENG
Soggetto:
LINKED-IMMUNOSORBENT-ASSAY; PERFORMANCE LIQUID-CHROMATOGRAPHY; PRESSURE CHEMICAL-IONIZATION; ENZYME-IMMUNOASSAY; GAS-CHROMATOGRAPHY; MASS-SPECTROMETRY; ZEARALENONE; FUSARIUM; CORN; WHEAT;
Tipo documento:
Review
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
54
Recensione:
Indirizzi per estratti:
Indirizzo: Krska, R IFA Tulln, Ctr Analyt Chem, Konrad Lorenzstr 20, A-3430 Tulln, Austria IFA Tulln Konrad Lorenzstr 20 Tulln Austria A-3430 ulln, Austria
Citazione:
R. Krska e R. Josephs, "The state-of-the-art in the analysis of estrogenic mycotoxins in cereals", FRESEN J AN, 369(6), 2001, pp. 469-476

Abstract

The increasing public awareness of chemicals that mimic or otherwise interfere with the activity of natural hormones - so-called endocrine disrupters- has also led to greater study of mycotoxins with estrogenic potential. The purpose of this paper is to introduce the topic of estrogenic mycotoxinsand to discuss the state-of-the-art in the analysis of these substances incereals, with special emphasis on zearalenone (ZON) as its most relevant representative. Because the use of immunoaffinity columns (IAC) followed by high-performance liquid chromatography with fluorescence detection (HPLC-FLD) and immunoassays are currently the most frequently used methods for the determination of ZON and its metabolites, these techniques are discussed inmore detail. Recent papers, which have revealed the great potential of HPLC-MS(MS) for the simultaneous detection and identification of several estrogenic mycotoxins, are discussed. The performances of the state-of-the-art methods are finally compared by study of the results obtained in recent international intercomparison studies. On the one hand, these studies revealed the good performance of both chromatographic and antibody-based methods. Onthe other hand, the need for better means of external quality assurance measures, especially the availability of certified reference materials and certified standards, has clearly been demonstrated.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/09/20 alle ore 09:43:02