Literature DB >> 3161904

Rapid and sensitive determination of zearalenone in cereals by high-performance liquid chromatography with fluorescence detection.

T Tanaka, A Hasegawa, Y Matsuki, U S Lee, Y Ueno.   

Abstract

Zearalenone, an estrogenic mycotoxin of Fusarium species, in cereals can be extracted with acetonitrile-water (3:1), purified on a Florisil column, resolved by high-performance liquid chromatography (HPLC) with a Nucleosil 50-10 column using 90% water-saturated chloroform-cyclohexane-acetonitrile-ethanol (50:15:2:1) and quantitated by fluorescence measurement. This method is rapid, simple and reproducible, and detects zearalenone in wheat, barley, corn and other cereals with picogram sensitivity. A combination of this HPLC method with a gas-liquid chromatographic method for trichothecenes may be applied to the simultaneous detection of Fusarium mycotoxins (zearalenone, nivalenol and deoxynivalenol) in cereals.

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Year:  1985        PMID： 3161904     DOI： 10.1016/s0021-9673(01)87397-0

Source DB:  PubMed          Journal:  J Chromatogr


  8 in total

1.  High-performance liquid chromatographic screening method for mycotoxins using new retention indexes and diode array detection.

Authors:  P Kuronen
Journal:  Arch Environ Contam Toxicol       Date:  1989 May-Jun       Impact factor: 2.804

2.  A case report on a minor contamination of nivalenol in cereals harvested in Canada.

Authors:  T Tanaka; A Hasegawa; S Yamamoto; Y Sugiura; Y Ueno
Journal:  Mycopathologia       Date:  1988-03       Impact factor: 2.574

3.  Natural occurrence of Fusarium toxins in barley grown in a southwestern area of Germany.

Authors:  H M Müller; K Schwadorf
Journal:  Bull Environ Contam Toxicol       Date:  1993-10       Impact factor: 2.151

4.  Chlamydosporol, a new metabolite from Fusarium chlamydosporum.

Authors:  M E Savard; J D Miller; B Salleh; R N Strange
Journal:  Mycopathologia       Date:  1990-06       Impact factor: 2.574

5.  A survey of the natural occurrence of Fusarium mycotoxins, deoxynivalenol, nivalenol and zearalenone, in cereals harvested in the Netherlands.

Authors:  T Tanaka; S Yamamoto; A Hasegawa; N Aoki; J R Besling; Y Sugiura; Y Ueno
Journal:  Mycopathologia       Date:  1990-04       Impact factor: 2.574

6.  Target-responsive ratiometric fluorescent aptasensor for OTA based on energy transfer between [Ru(bpy)3]2+ and silica quantum dots.

Authors:  Xi Zhu; Wenjing Li; Liping Lin; Xiaojuan Huang; Huifeng Xu; Guidi Yang; Zhenyu Lin
Journal:  Mikrochim Acta       Date:  2020-04-14       Impact factor: 5.833

7.  Decontamination ofFusarium mycotoxins, nivalenol, deoxynivalenol, and zearalenone, in barley by the polishing process.

Authors:  U S Lee; M Y Lee; W Y Park; Y Ueno
Journal:  Mycotoxin Res       Date:  1992-03       Impact factor: 3.833

8.  Mycological survey of Korean cereals and production of mycotoxins by Fusarium isolates.

Authors:  U S Lee; H S Jang; T Tanaka; N Toyasaki; Y Sugiura; Y J Oh; C M Cho; Y Ueno
Journal:  Appl Environ Microbiol       Date:  1986-12       Impact factor: 4.792
  8 in total

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