Výsledky vyhledávání - "Philipp Fruhmann"

Akademický článek

Conductive Molecularly Imprinted Polymers (cMIPs): Rising and Versatile Key Elements in Chemical Sensing

Autor: Adriana Feldner, Julia Völkle, Peter Lieberzeit, Philipp Fruhmann

Publikováno v: Chemosensors, Vol 11, Iss 5, p 299 (2023)

Molecularly imprinted polymers (MIPs) have proven useful as receptor materials in chemical sensing and have been reported for a wide range of applications. Based on their simplicity and stability compared to other receptor types, they bear huge appli

Externí odkaz: https://doaj.org/article/a9e5b48318a248bab950af57de16690a

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Akademický článek

Metabolism of Deoxynivalenol and Deepoxy-Deoxynivalenol in Broiler Chickens, Pullets, Roosters and Turkeys

Autor: Heidi E. Schwartz-Zimmermann, Philipp Fruhmann, Sven Dänicke, Gerlinde Wiesenberger, Sylvia Caha, Julia Weber, Franz Berthiller

Publikováno v: Toxins, Vol 7, Iss 11, Pp 4706-4729 (2015)

Recently, deoxynivalenol-3-sulfate (DON-3-sulfate) was proposed as a major DON metabolite in poultry. In the present work, the first LC-MS/MS based method for determination of DON-3-sulfate, deepoxy-DON-3-sulfate (DOM-3-sulfate), DON, DOM, DON sulfon

Externí odkaz: https://doaj.org/article/74706149147e44e58eadd8af74854403

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Akademický článek

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

Autor: Clemens Schmeitzl, Benedikt Warth, Philipp Fruhmann, Herbert Michlmayr, Alexandra Malachová, Franz Berthiller, Rainer Schuhmacher, Rudolf Krska, Gerhard Adam

Publikováno v: Toxins, Vol 7, Iss 8, Pp 3112-3126 (2015)

Deoxynivalenol (DON) is a protein synthesis inhibitor produced by the Fusarium species, which frequently contaminates grains used for human or animal consumption. We treated a wheat suspension culture with DON or one of its acetylated derivatives, 3-

Externí odkaz: https://doaj.org/article/030f220bbf4348eea4e760c7e92a5984

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Akademický článek

Stereoselective Luche Reduction of Deoxynivalenol and Three of Its Acetylated Derivatives at C8

Autor: Philipp Fruhmann, Christian Hametner, Hannes Mikula, Gerhard Adam, Rudolf Krska, Johannes Fröhlich

Publikováno v: Toxins, Vol 6, Iss 1, Pp 325-336 (2014)

The trichothecene mycotoxin deoxynivalenol (DON) is a well known and common contaminant in food and feed. Acetylated derivatives and other biosynthetic precursors can occur together with the main toxin. A key biosynthetic step towards DON involves an

Externí odkaz: https://doaj.org/article/79543f022deb4001b3021a786496effb

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Akademický článek

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

Autor: Herbert Michlmayr, Elisabeth Varga, Alexandra Malachová, Philipp Fruhmann, Marta Piątkowska, Christian Hametner, Jana Šofrová, Günther Jaunecker, Georg Häubl, Marc Lemmens, Franz Berthiller, Gerhard Adam

Publikováno v: Toxins, Vol 10, Iss 3, p 111 (2018)

Trichothecene toxins are confirmed or suspected virulence factors of various plant-pathogenic Fusarium species. Plants can detoxify these to a variable extent by glucosylation, a reaction catalyzed by UDP-glucosyltransferases (UGTs). Due to the unava

Externí odkaz: https://doaj.org/article/b68bdef612f64cef9f03a9e76ae4f832

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Akademický článek

Pentahydroxyscirpene—Producing Strains, Formation In Planta, and Natural Occurrence

Autor: Elisabeth Varga, Gerlinde Wiesenberger, Philipp Fruhmann, Alexandra Malachová, Thomas Svoboda, Marc Lemmens, Gerhard Adam, Franz Berthiller

Publikováno v: Toxins, Vol 8, Iss 10, p 295 (2016)

Trichothecenes are a class of structurally diverse mycotoxins with more than 200 naturally occurring compounds. Previously, a new compound, pentahydroxyscirpene (PHS), was reported as a byproduct of a nivalenol producing Fusarium strain, IFA189. PHS

Externí odkaz: https://doaj.org/article/ef3755b516ed4756816599525ee03f84

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