Results 211 to 220 of about 15,761 (267)

Trichothecenes

2018
Fil: Mourelos, Cecilia Alejandra. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. Departamento de Ciencias Biológicas. Centro de Investigaciones de Fitopatología. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas.
Malbrán, Ismael, Mourelos, Cecilia Alejandra, Girotti, Juan Roberto, Lori, Gladys   +3 more
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ROS: Trichothecenes’ handy weapon?

Food and Chemical Toxicology, 2020
Trichothecenes are a class of toxic secondary metabolites produced by filamentous fungi such as Fusarium, which pose a threat to human and animal health. Among them, T-2 toxin and deoxynivalenol (DON) have attracted the most attention because of their extensive pollution and strong toxicity.
Zhihua, Ren, Hongyi, He, Zhicai, Zuo, Zhiwen, Xu, Zhanyong, Wei, Junliang, Deng   +5 more
openaire   +2 more sources

Metabolic pathways of trichothecenes

Drug Metabolism Reviews, 2009
Trichothecenes are a group of mycotoxins mainly produced by the fungi of Fusarium genus. Consumers are particularly concerned over the toxicity and food safety of trichothecenes and their metabolites from food-producing animals. The metabolism of T-2 toxin, deoxynivalenol (DON), nivalenol (NIV), fusarenon-X (FX), diacetoxyscirpenol (DAS), 3-acetyldeoxy-
Qinghua, Wu, Vlastimil, Dohnal, Lingli, Huang, Kamil, Kuca, Zonghui, Yuan   +4 more
openaire   +2 more sources

Targeting Trichothecene Biosynthetic Genes

2016
Biosynthesis of trichothecenes requires the involvement of at least 15 genes, most of which have been targeted for PCR. Qualitative PCRs are used to assign chemotypes to individual isolates, e.g., the capacity to produce type A and/or type B trichothecenes. Many regions in the core cluster (consisting of 12 genes) including intergenic regions have been
Wei, Songhong, van der Lee, Theo, Verstappen, Els, van Gent, Marga, Waalwijk, Cees   +4 more
openaire   +2 more sources

Haematotoxicity of trichothecenes

Toxicology Letters, 2004
Human toxicosis induced by consumption of foodstuffs contaminated with trichothecenes presents one common major symptom: a haematological perturbation manifesting principally as thrombocytopenia and leukopenia. The patients have rapidly progressing coagulation problems, and compromised resistance to infections.
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Prevention strategies for trichothecenes

Toxicology Letters, 2004
Contamination of cereal commodities with mycotoxins represents a significant hazard to consumer health and has thus received increasing attention from food safety authorities and legislators. For trichothecenes, and deoxynivalenol (DON) in particular, the imminent implementation of legislative limits has focused attention on ways to prevent entry of ...
David, Aldred, Naresh, Magan
openaire   +2 more sources

Biosynthesis of Trichothecenes and Apotrichothecenes

Journal of Agricultural and Food Chemistry, 1999
Fusarium culmorum produces two major trichothecenes, 3-acetyldeoxynivalenol and sambucinol, and some minor apotrichothecenes. It was desired to investigate if during their biosynthesis a C-11-keto intermediate was involved. To verify this postulate, trichodiene, a known precursor to trichothecenes, was synthesized with two deuteriums at C-11 and one at
L O, Zamir, A, Nikolakakis, F, Sauriol, O, Mamer   +3 more
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