Results 71 to 80 of about 9,785 (177)
Microbial detoxification of mycotoxin deoxynivalenol
Journal of Basic Microbiology, 2004 AbstractDeoxynivalenol (DON) is a trichothecene secondary metabolite produced by Fusarium species infecting cereal crops. As a mycotoxin, DON causes losses in livestock production and poses a health risk to humans consuming contaminated cereal products.
Volkl, A. +3 more
openaire +4 more sources
Coumarin‐Based Antifungal Leads: Design, Synthesis, Mechanistic Insights, and Synergistic Activity
Chemistry &Biodiversity, Volume 23, Issue 10, October 2026.A series of novel coumarin derivatives are designed and synthesized as antifungal leads. The optimized compound IVd displays potent activity against plant pathogens, potential multitarget antifungal effects, and synergistic interactions with commercial fungicides, providing a promising strategy for resistance management.
Xiangna Chang +3 more
wiley +1 more source
Concentrations of ergosterol and trichothecenes in the grains of three Triticum species
Czech Journal of Food Sciences, 2011 The concentrations of ergosterol, type A trichothecenes (HT-2 toxin, T-2 tetraol and scirpentriol), and type B trichothecenes (deoxynivalenol, 3-acetyldeoxynivalenol, 15-acetyldeoxynivalenol, nivalenol, fusarenone X) were determined in the grains of ...
Marian Wiwart +5 more
doaj +1 more source
Chemistry &Biodiversity, Volume 23, Issue 10, October 2026.This study identified 7 histone acetyltransferase (HAT) genes in Fusarium proliferatum, classified into 4 subfamilies. Nutrient stress (nitrogen, phosphorus, potassium, calcium, and magnesium) altered hyphal growth to varying degrees and induced dynamic expression changes of Fp‐HAT genes.
Huan‐Qi Cun +10 more
wiley +1 more source
Journal of Mass Spectrometry, Volume 61, Issue 10, October 2026.ABSTRACT Based on previous experience and current knowledge, it is assumed that mycotoxins contaminating raw materials could be degraded or modified due to exposure to thermal and mechanical conditions during food processing, potentially resulting in degradation and/or conversion products.
Eleonora Rollo +5 more
wiley +1 more source
Toxins, 2019 Aflatoxins are carcinogenic to humans and deoxynivalenol causes digestive disorders, and both mycotoxins occur frequently in cereal-based foods. The purpose of this study was to investigate the occurrence and levels of aflatoxins (B1, B2, G1 and G2) and ...
Marta Herrera +6 more
doaj +1 more source
Masked Mycotoxins: an Emerging Issue for Food Safety
Czech Journal of Food Sciences, 2009 The presence of masked or hidden forms of Fusarium mycotoxins (deoxynivalenol, DON, zearalenone, ZEN and fumonisins B1, B2 and B3) were studied in wheat and maize derived products.
G. Galaverna +4 more
doaj +1 more source
Determination of deoxynivalenol and metabolites in maize samples by LC-MS/MS
Tạp chí Kiểm nghiệm và An toàn thực phẩmIn Vietnam, the regulation QCVN 8-1:2011/BYT has been issued to control mycotoxin content in food products. However, there are currently no regulations or studies on their derivatives and metabolites.
Bui Cao Tien +4 more
doaj +1 more source
Toxins, 2017 Levels of mycotoxins produced by Fusarium species in genetically modified (GM) and near-isogenic maize, were determined using multi-analyte, microbead-based flow immunocytometry with fluorescence detection, for the parallel quantitative determination of ...
Hajnalka Bánáti +4 more
doaj +1 more source
Radioimmunoassay of Deoxynivalenol in Wheat and Corn
Journal of AOAC INTERNATIONAL, 1986 Abstract With the availability of antibody against deoxynivalenol triacetate (DONtriacetate), a radioimmunoassay (RIA) for DON in wheat was developed. DON is extracted from the sample with acetonitrile-water (84 + 16), defatted with hexane, and then reacted with acetic anhydride to form DON-triacetate. The reaction mixture is loaded onto
Y C, Xu, G S, Zhang, F S, Chu
openaire +2 more sources