Results 101 to 110 of about 2,945 (196)

Analytical Strategies for the Determination of Deoxynivalenol and its Modified Forms in Beer: A Mini Review

Kvasný průmysl, 2015
The aim of this review is to provide a brief overview of analytical methods used for the determination of deoxynivalenol and its modified forms deoxynivalenol-3-β-D-glucoside, 3-acetyl-deoxynivalenol and 15-acetyl-deoxynivalenol in beer.
Alexandra Malachová, Elisabeth Varga, Heidi Elisabeth Schwartz-Zimmermann, Franz Berthiller   +3 more
doaj   +1 more source

Intersection of mycotoxins from grains to finished baking [PDF]

, 2016
This work is focused on the evaluation of the content of deoxynivalenol and zearalenone in samples of winter wheat of the following varieties: Sultan, Cubus, Akteur, Seladon, Mulan, Chevalier, Evina, Hewitt, Bohemia, Baletka.
Burešová, Iva, Hřivna, Luděk, Nedělník, Jan, Šottníková, Viera   +3 more
core   +3 more sources

Safe food and feed through an integrated toolbox for mycotoxin management: the MyToolBox approach [PDF]

, 2016
There is a pressing need to mobilise the wealth of knowledge from the international mycotoxin research conductedover the past 25-30 years, and to perform cutting-edge research where knowledge gaps still exist.
Bagi, F., de Nijs, M., Edwards, S., Gilbert, J., Krska, R., Magan, Naresh, McNerney, O., Pichler, M., Rossi, V., Suman, M., van der Fels-Klerx, H. J.   +10 more
core   +1 more source

Metabolism of HT-2 Toxin and T-2 Toxin in Oats

Toxins, 2016
The Fusarium mycotoxins HT-2 toxin (HT2) and T-2 toxin (T2) are frequent contaminants in oats. These toxins, but also their plant metabolites, may contribute to toxicological effects. This work describes the use of 13C-assisted liquid chromatography–high-
Jacqueline Meng-Reiterer, Christoph Bueschl, Justyna Rechthaler, Franz Berthiller, Marc Lemmens, Rainer Schuhmacher   +5 more
doaj   +1 more source

Synthesis of zearalenone-16-β,D-glucoside and zearalenone-16-sulfate: A tale of protecting resorcylic acid lactones for regiocontrolled conjugation

Beilstein Journal of Organic Chemistry, 2014
The development of a reliable procedure for the synthesis of the 16-glucoside and 16-sulfate of the resorcylic acid lactone (RAL) type compound zearalenone is presented.
Hannes Mikula, Julia Weber, Dennis Svatunek, Philipp Skrinjar, Gerhard Adam, Rudolf Krska, Christian Hametner, Johannes Fröhlich   +7 more
doaj   +1 more source

Biomarkers for exposure as a tool for efficacy testing of a mycotoxin detoxifier in broiler chickens and pigs [PDF]

, 2019
Applying post-harvest control measures such as adding mycotoxin detoxifying agents is a frequently-used mitigation strategy for mycotoxins. EFSA states that the efficacy of these detoxifiers needs to be tested using specific biomarkers for exposure ...
Croubels, Siska, Devreese, Mathias, Gougoulias, Christos, Lauwers, Marianne, Letor, Ben   +4 more
core   +2 more sources

Metabolism of Zearalenone and Its Major Modified Forms in Pigs

Toxins, 2017
The Fusarium mycotoxin zearalenone (ZEN) can be conjugated with polar molecules, like sugars or sulfates, by plants and fungi. To date, the fate of these modified forms of ZEN has not yet been elucidated in animals.
Sabina B. Binder, Heidi E. Schwartz-Zimmermann, Elisabeth Varga, Gerlinde Bichl, Herbert Michlmayr, Gerhard Adam, Franz Berthiller   +6 more
doaj   +1 more source

Occurrence of the Ochratoxin A Degradation Product 2′R-Ochratoxin A in Coffee and Other Food: An Update

Toxins, 2019
Food raw materials can contain the mycotoxin ochratoxin A (OTA). Thermal processing of these materials may result in decreased OTA levels but also in the formation of the thermal isomerization product 2′R-ochratoxin A (2′R-OTA).
Franziska Sueck, Vanessa Hemp, Jonas Specht, Olga Torres, Benedikt Cramer, Hans-Ulrich Humpf   +5 more
doaj   +1 more source

Development and Validation of an Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry Method for Simultaneous Determination of Four Type B Trichothecenes and Masked Deoxynivalenol in Various Feed Products

Molecules, 2016
A reliable and sensitive analytical method was developed for simultaneous determination of deoxynivalenol(DON), 3-acetyldeoxynivalenol (3-ADON), 15-acetyldeoxynivalenol (15-ADON), fusarenon X (FUS-X), and masked deoxynivalenol (deoxynivalenol-3-glucoside,
Zhichen Fan, Bing Bai, Peng Jin, Kai Fan, Wenbo Guo, Zhihui Zhao, Zheng Han   +6 more
doaj   +1 more source

Detection of Type A Trichothecene Di-Glucosides Produced in Corn by High-Resolution Liquid Chromatography-Orbitrap Mass Spectrometry

Toxins, 2013
The existence of di-glucosylated derivative of T-2 toxin in plant (corn powder) was confirmed for the first time in addition to that of HT-2 toxin. These masked mycotoxins (mycotoxin glucosides) were identified as T-2 toxin-di-glucoside (T2GlcGlc) and HT-
Hitoshi Nagashima, Shigeru Sakamoto, Yuki Sago, Hiroyuki Nakagawa   +3 more
doaj   +1 more source