Results 31 to 40 of about 1,072 (178)

Cellobiose inhibits the release of deoxynivalenol from transformed deoxynivalenol-3-glucoside from Lactiplantibacillus plantarum

Food Chemistry: Molecular Sciences, 2022
The masked mycotoxin deoxynivalenol-3-glucoside (D3G) has been reported to be a detoxification product in plants, but can be hydrolyzed into its toxic precursor, deoxynivalenol (DON). Herein, we reported that Lactiplantibacillus plantarum (L.
Kailin Li, Lan Wang, Dianzhen Yu, Zheng Yan, Na Liu, Aibo Wu   +5 more
doaj   +1 more source

Influence of barley malting operating parameters on T-2 and HT-2 toxinogenesis of Fusarium langsethiae, a worrying contaminant of malting barley in Europe. [PDF]

, 2010
The fungus Fusarium langsethiae, exclusively described in Europe at present, seems to have taken the place of other Fusarium species in barley fields over the last 5 years.
D. Pocaznoi, Mathieu, Florence, Pocaznoi, Diana, F. Mathieu, Strub, Caroline, C. Strub, A. Lebrihi, R. Fournier, Fournier, Richard, Lebrihi, Ahmed   +9 more
core   +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

Immunomagentic microbeads for screening with flow cytometry and identification with nano-liquid chromatography mass spectrometry of ochratoxins in wheat and cereal [PDF]

, 2011
Multi-analyte binding assays for rapid screening of food contaminants require mass spectrometric identification of compound(s) in suspect samples.
Jeroen Peters, Aqai, P., Arjen Gerssen, Michel W. F. Nielen, Willem Haasnoot, Haasnoot, W., Payam Aqai, Nielen, M.W.F., Peters, J., Gerssen, A.   +9 more
core   +1 more source

Mycotoxin Uptake in Wheat — Eavesdropping Fusarium Presence for Priming Plant Defenses or a Trojan Horse to Weaken Them?

Frontiers in Plant Science, 2021
Fusarium mycotoxins represent a major threat for cereal crops and food safety. While previous investigations have described plant biotransforming properties on mycotoxins or metabolic relapses of fungal infections in plants, so far, the potential ...
Laura Righetti, Laura Righetti, Dhaka Ram Bhandari, Enrico Rolli, Sara Tortorella, Renato Bruni, Chiara Dall’Asta, Bernhard Spengler   +7 more
doaj   +1 more source

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

Toxins, 2015
Glycosylation is an important plant defense mechanism and conjugates of Fusarium mycotoxins often co-occur with their parent compounds in cereal-based food and feed.
Herbert Michlmayr, Alexandra Malachová, Elisabeth Varga, Jana Kleinová, Marc Lemmens, Sean Newmister, Ivan Rayment, Franz Berthiller, Gerhard Adam   +8 more
doaj   +1 more source

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

Toxins, 2017
Zearalenone (ZEN) is an estrogenic mycotoxin occurring in Fusarium-infected cereals. Glucosylation is an important plant defense mechanism and generally reduces the acute toxicity of mycotoxins to humans and animals.
Herbert Michlmayr, Elisabeth Varga, Francesca Lupi, Alexandra Malachová, Christian Hametner, Franz Berthiller, Gerhard Adam   +6 more
doaj   +1 more source

Zearalenone (ZEN) in Livestock and Poultry: Dose, Toxicokinetics, Toxicity and Estrogenicity

Toxins, 2020
One of the concerns when using grain ingredients in feed formulation for livestock and poultry diets is mycotoxin contamination. Aflatoxin, fumonisin, ochratoxin, trichothecene (deoxynivalenol, T-2 and HT-2) and zearalenone (ZEN) are mycotoxins that have
Jundi Liu, Todd Applegate
doaj   +1 more source

Three-Year Survey of Fusarium Multi-Metabolites/Mycotoxins Contamination in Wheat Samples in Potentially Epidemic FHB Conditions

Agronomy, 2023
Fusarium head blight (FHB) is a fungal disease of cereals including wheat, which results in significant economic losses and reductions in grain quality. Additionally, the presence of Fusarium spp. results in productions of mycotoxins/metabolites, some of
Valentina Spanic, Marko Maricevic, Ivica Ikic, Michael Sulyok, Hrvoje Sarcevic   +4 more
doaj   +1 more source

Occurrence and within field variability of Fusarium mycotoxins and their masked forms in maize crops in Belgium [PDF]

, 2014
Maize ear rot caused by several Fusarium species is an important fungal disease. Apart from yield losses, ear rot fungi can produce mycotoxins and masked forms in infected grains.
Audenaert, Kris, Maene, Peter, Diana Di Mavungu, José, Eeckhout, Mia, P. Maene, S. De Saeger, S. Landschoot, Haesaert, Geert, De Boevre, Marthe, Diana Di Mavungu, De Saeger, Sarah, M. Eeckhout, G. Haesaert, M. De Boevre, K. Audenaert, Landschoot, Sofie   +15 more
core   +1 more source