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Items: 1 to 20 of 28


Development of an Indirect Quantitation Method to Assess Ichthyotoxic B-Type Prymnesins from Prymnesium parvum.

Svenssen DK, Binzer SB, Medić N, Hansen PJ, Larsen TO, Varga E.

Toxins (Basel). 2019 May 4;11(5). pii: E251. doi: 10.3390/toxins11050251.


A-, B- and C-type prymnesins are clade specific compounds and chemotaxonomic markers in Prymnesium parvum.

Binzer SB, Svenssen DK, Daugbjerg N, Alves-de-Souza C, Pinto E, Hansen PJ, Larsen TO, Varga E.

Harmful Algae. 2019 Jan;81:10-17. doi: 10.1016/j.hal.2018.11.010. Epub 2018 Nov 28.


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.


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.


Metabolism of Zearalenone and Its Major Modified Forms in Pigs.

Binder SB, Schwartz-Zimmermann HE, Varga E, Bichl G, Michlmayr H, Adam G, Berthiller F.

Toxins (Basel). 2017 Feb 8;9(2). pii: E56. doi: 10.3390/toxins9020056.


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.


Comparative in vitro cytotoxicity of modified deoxynivalenol on porcine intestinal epithelial cells.

Broekaert N, Devreese M, Demeyere K, Berthiller F, Michlmayr H, Varga E, Adam G, Meyer E, Croubels S.

Food Chem Toxicol. 2016 Sep;95:103-9. doi: 10.1016/j.fct.2016.06.012. Epub 2016 Jun 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.


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.


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.


Effects of orally administered fumonisin B₁ (FB₁), partially hydrolysed FB₁, hydrolysed FB₁ and N-(1-deoxy-D-fructos-1-yl) FB₁ on the sphingolipid metabolism in rats.

Hahn I, Nagl V, Schwartz-Zimmermann HE, Varga E, Schwarz C, Slavik V, Reisinger N, Malachová A, Cirlini M, Generotti S, Dall'Asta C, Krska R, Moll WD, Berthiller F.

Food Chem Toxicol. 2015 Feb;76:11-8. doi: 10.1016/j.fct.2014.11.020. Epub 2014 Dec 1.


Hydrolysed fumonisin B1 and N-(deoxy-D-fructos-1-yl)-fumonisin B1: stability and catabolic fate under simulated human gastrointestinal conditions.

Cirlini M, Hahn I, Varga E, Dall'Asta M, Falavigna C, Calani L, Berthiller F, Del Rio D, Dall'Asta C.

Int J Food Sci Nutr. 2015 Feb;66(1):98-103. doi: 10.3109/09637486.2014.979316. Epub 2014 Dec 4.


New tricks of an old enemy: isolates of Fusarium graminearum produce a type A trichothecene mycotoxin.

Varga E, Wiesenberger G, Hametner C, Ward TJ, Dong Y, Schöfbeck D, McCormick S, Broz K, Stückler R, Schuhmacher R, Krska R, Kistler HC, Berthiller F, Adam G.

Environ Microbiol. 2015 Aug;17(8):2588-600. doi: 10.1111/1462-2920.12718. Epub 2015 Jan 30.


The Fusarium graminearum genome reveals more secondary metabolite gene clusters and hints of horizontal gene transfer.

Sieber CM, Lee W, Wong P, Münsterkötter M, Mewes HW, Schmeitzl C, Varga E, Berthiller F, Adam G, Güldener U.

PLoS One. 2014 Oct 15;9(10):e110311. doi: 10.1371/journal.pone.0110311. eCollection 2014.


Methylthiodeoxynivalenol (MTD): insight into the chemistry, structure and toxicity of thia-Michael adducts of trichothecenes.

Fruhmann P, Weigl-Pollack T, Mikula H, Wiesenberger G, Adam G, Varga E, Berthiller F, Krska R, Hametner C, Fröhlich J.

Org Biomol Chem. 2014 Jul 28;12(28):5144-50. doi: 10.1039/c4ob00458b.


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