Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"trichothecenes"”.
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The Role of Gastrointestinal Microflora in the Metabolism and Toxicity of Trichothecene Mycotoxins
… biotransformed T-2, DAS and the polar trichothecenes, tetraol and scirpentriol, to their deepoxy metabolites demonstrating that lipid solubility is not a major factor in epoxide reduction.
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Mycotoxins in indoor environments. Determination using mass spectrometry.
… which may be e. g. cytotoxic (e. g. macrocyclic trichothecenes produced by Stachybotrys chartarum), genotoxic (e. g. sterigmatocystin and aflatoxins produced mainly by Aspergillus spp. including A. versicolor and A. flavus), or immunosuppressive and neurotoxic (e. g. gliotoxin produced by …
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On Two Problems in Comparative Genomics of Eukaryotes
… one producing satratoxins (a subclass of trichothecenes) and the other producing the less-toxic atranones. To determine the genetic bases for chemotype-specific differences in toxin production, I sequenced and assembled de novo four Stachybotrys genomes, including two from atranone strains …
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Fusarium poae: Secondary Metabolism and Accessory Chromosomes
… of producing T-2/HT-2 toxins, strictly regulated trichothecenes which were historically predicted to be produced by F. poae. Telomereto-telomere genome assemblies revealed the presence of highly polymorphic accessory chromosomes with lineage-specific BGCs affecting secondary metabolite profiles …
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Role of Silencing RNA fgsiR34 in Fusarium Graminearum's Pathogenicity to Wheat
<p><em>Fusarium graminearum</em> is an ascomycetous fungal pathogen that causes Fusarium head blight (FHB) disease in wheat and other cereal grains. Mycotoxin produced by the fungus, predominantly deoxynivalenol (DON), is considered as an important virulence factor for the spread of disease. Our …