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Simple validated method for simultaneous determination of deoxynivalenol, nivalenol, and their 3-β-D-glucosides in baby formula and Korean rice wine via HPLC-UV with immunoaffinity cleanup.

Lee SY, Woo SY, Malachová A, Michlmayr H, Kim SH, Kang GJ, Chun HS.

Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2019 Apr 29:1-12. doi: 10.1080/19440049.2019.1606454. [Epub ahead of print]


UDP-Glucosyltransferases from Rice, Brachypodium, and Barley: Substrate Specificities and Synthesis of Type A and B Trichothecene-3-O-β-d-glucosides.

Michlmayr H, Varga E, Malachová A, Fruhmann P, Piątkowska M, Hametner C, Šofrová J, Jaunecker G, Häubl G, Lemmens M, Berthiller F, Adam G.

Toxins (Basel). 2018 Mar 6;10(3). pii: E111. doi: 10.3390/toxins10030111.


Less-toxic rearrangement products of NX-toxins are formed during storage and food processing.

Varga E, Wiesenberger G, Woelflingseder L, Twaruschek K, Hametner C, Vaclaviková M, Malachová A, Marko D, Berthiller F, Adam G.

Toxicol Lett. 2018 Mar 1;284:205-212. doi: 10.1016/j.toxlet.2017.12.016. Epub 2017 Dec 23.


Advanced LC-MS-based methods to study the co-occurrence and metabolization of multiple mycotoxins in cereals and cereal-based food.

Malachová A, Stránská M, Václavíková M, Elliott CT, Black C, Meneely J, Hajšlová J, Ezekiel CN, Schuhmacher R, Krska R.

Anal Bioanal Chem. 2018 Jan;410(3):801-825. doi: 10.1007/s00216-017-0750-7. Epub 2017 Dec 22. Review.


Determinants and Expansion of Specificity in a Trichothecene UDP-Glucosyltransferase from Oryza sativa.

Wetterhorn KM, Gabardi K, Michlmayr H, Malachova A, Busman M, McCormick SP, Berthiller F, Adam G, Rayment I.

Biochemistry. 2017 Dec 19;56(50):6585-6596. doi: 10.1021/acs.biochem.7b01007. Epub 2017 Nov 30.


A barley UDP-glucosyltransferase inactivates nivalenol and provides Fusarium Head Blight resistance in transgenic wheat.

Li X, Michlmayr H, Schweiger W, Malachova A, Shin S, Huang Y, Dong Y, Wiesenberger G, McCormick S, Lemmens M, Fruhmann P, Hametner C, Berthiller F, Adam G, Muehlbauer GJ.

J Exp Bot. 2017 Apr 1;68(9):2187-2197. doi: 10.1093/jxb/erx109.


Synthesis of Mono- and Di-Glucosides of Zearalenone and α-/β-Zearalenol by Recombinant Barley Glucosyltransferase HvUGT14077.

Michlmayr H, Varga E, Lupi F, Malachová A, Hametner C, Berthiller F, Adam G.

Toxins (Basel). 2017 Feb 9;9(2). pii: E58. doi: 10.3390/toxins9020058.


Pentahydroxyscirpene-Producing Strains, Formation In Planta, and Natural Occurrence.

Varga E, Wiesenberger G, Fruhmann P, Malachová A, Svoboda T, Lemmens M, Adam G, Berthiller F.

Toxins (Basel). 2016 Oct 14;8(10). pii: E295.


In vivo contribution of deoxynivalenol-3-β-D-glucoside to deoxynivalenol exposure in broiler chickens and pigs: oral bioavailability, hydrolysis and toxicokinetics.

Broekaert N, Devreese M, van Bergen T, Schauvliege S, De Boevre M, De Saeger S, Vanhaecke L, Berthiller F, Michlmayr H, Malachová A, Adam G, Vermeulen A, Croubels S.

Arch Toxicol. 2017 Feb;91(2):699-712. doi: 10.1007/s00204-016-1710-2. Epub 2016 Apr 21.


Identification and Characterization of Carboxylesterases from Brachypodium distachyon Deacetylating Trichothecene Mycotoxins.

Schmeitzl C, Varga E, Warth B, Kugler KG, Malachová A, Michlmayr H, Wiesenberger G, Mayer KF, Mewes HW, Krska R, Schuhmacher R, Berthiller F, Adam G.

Toxins (Basel). 2015 Dec 25;8(1). pii: E6. doi: 10.3390/toxins8010006.


Resistance to Fusarium verticillioides and fumonisin accumulation in maize inbred lines involves an earlier and enhanced expression of lipoxygenase (LOX) genes.

Maschietto V, Marocco A, Malachova A, Lanubile A.

J Plant Physiol. 2015 Sep 1;188:9-18. doi: 10.1016/j.jplph.2015.09.003. Epub 2015 Sep 9.


Tracing the metabolism of HT-2 toxin and T-2 toxin in barley by isotope-assisted untargeted screening and quantitative LC-HRMS analysis.

Meng-Reiterer J, Varga E, Nathanail AV, Bueschl C, Rechthaler J, McCormick SP, Michlmayr H, Malachová A, Fruhmann P, Adam G, Berthiller F, Lemmens M, Schuhmacher R.

Anal Bioanal Chem. 2015 Oct;407(26):8019-33. doi: 10.1007/s00216-015-8975-9. Epub 2015 Sep 3.


Metabolism of the Fusarium Mycotoxins T-2 Toxin and HT-2 Toxin in Wheat.

Nathanail AV, Varga E, Meng-Reiterer J, Bueschl C, Michlmayr H, Malachova A, Fruhmann P, Jestoi M, Peltonen K, Adam G, Lemmens M, Schuhmacher R, Berthiller F.

J Agric Food Chem. 2015 Sep 9;63(35):7862-72. doi: 10.1021/acs.jafc.5b02697. Epub 2015 Aug 25.


The Metabolic Fate of Deoxynivalenol and Its Acetylated Derivatives in a Wheat Suspension Culture: Identification and Detection of DON-15-O-Glucoside, 15-Acetyl-DON-3-O-Glucoside and 15-Acetyl-DON-3-Sulfate.

Schmeitzl C, Warth B, Fruhmann P, Michlmayr H, Malachová A, Berthiller F, Schuhmacher R, Krska R, Adam G.

Toxins (Basel). 2015 Aug 12;7(8):3112-26. doi: 10.3390/toxins7083112.


Deoxynivalenol & Deoxynivalenol-3-Glucoside Mitigation through Bakery Production Strategies: Effective Experimental Design within Industrial Rusk-Making Technology.

Generotti S, Cirlini M, Malachova A, Sulyok M, Berthiller F, Dall'Asta C, Suman M.

Toxins (Basel). 2015 Jul 24;7(8):2773-90. doi: 10.3390/toxins7082773.


Biochemical Characterization of a Recombinant UDP-glucosyltransferase from Rice and Enzymatic Production of Deoxynivalenol-3-O-β-D-glucoside.

Michlmayr H, Malachová A, Varga E, Kleinová J, Lemmens M, Newmister S, Rayment I, Berthiller F, Adam G.

Toxins (Basel). 2015 Jul 21;7(7):2685-700. doi: 10.3390/toxins7072685.


Critical evaluation of indirect methods for the determination of deoxynivalenol and its conjugated forms in cereals.

Malachová A, Štočková L, Wakker A, Varga E, Krska R, Michlmayr H, Adam G, Berthiller F.

Anal Bioanal Chem. 2015 Aug;407(20):6009-20. doi: 10.1007/s00216-015-8793-0. Epub 2015 Jun 12.


A Versatile Family 3 Glycoside Hydrolase from Bifidobacterium adolescentis Hydrolyzes β-Glucosides of the Fusarium Mycotoxins Deoxynivalenol, Nivalenol, and HT-2 Toxin in Cereal Matrices.

Michlmayr H, Varga E, Malachova A, Nguyen NT, Lorenz C, Haltrich D, Berthiller F, Adam G.

Appl Environ Microbiol. 2015 Aug;81(15):4885-93. doi: 10.1128/AEM.01061-15. Epub 2015 May 15.


Simultaneous determination of major type A and B trichothecenes, zearalenone and certain modified metabolites in Finnish cereal grains with a novel liquid chromatography-tandem mass spectrometric method.

Nathanail AV, Syvähuoko J, Malachová A, Jestoi M, Varga E, Michlmayr H, Adam G, Sieviläinen E, Berthiller F, Peltonen K.

Anal Bioanal Chem. 2015 Jun;407(16):4745-55. doi: 10.1007/s00216-015-8676-4. Epub 2015 May 3.


Biotransformation of the mycotoxin deoxynivalenol in fusarium resistant and susceptible near isogenic wheat lines.

Kluger B, Bueschl C, Lemmens M, Michlmayr H, Malachova A, Koutnik A, Maloku I, Berthiller F, Adam G, Krska R, Schuhmacher R.

PLoS One. 2015 Mar 16;10(3):e0119656. doi: 10.1371/journal.pone.0119656. eCollection 2015.

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