نتایج جستجو برای: toxigenic fungi
تعداد نتایج: 48224 فیلتر نتایج به سال:
In the presented work, mycobiota of several medicinal plants that make up flora Azerbaijan was studied in order to create basic information for development principles mycological safety their use. The results showed is rich species composition, since 186 are involved formation included Azerbaijan, 94.1% which real fungi (Mycota), and 6.9% mushroom-like organisms (Chromista). Among detected fung...
Fourier transform infrared photoacoustic spectroscopy (FTIR-PAS), a highly sensitive probe of the surfaces of solid substrates, is used to detect toxigenic fungal contamination in corn. Kernels of corn infected with mycotoxigenic fungi, such as Aspergillus flavus, display FTIR-PAS spectra that differ significantly form spectra of uninfected kernels. Photoacoustic infrared spectral features were...
The media and public continue to be concerned about health risks resulting from exposure to mycotoxins produced by Stachybotrys and other fungi present in indoor air. Mycotoxins are by-products of the natural life-cycle of all fungi. Their production is dependent on complex interactions among numerous factors including nutrition availability, moisture, temperature, and competition from other mi...
To evaluate the potential for mycotoxin production by fungi in dried vine fruits, the mycobiota was determined both before and after surface disinfection. Predominant genera were Aspergillus (50.2%), Eurotium (21.4%) and Penicillium (13.5%). Aspergillus section Nigri ("black aspergilli") were isolated with relatively high frequency. Aspergillus niger was the most common species but only 3 of 29...
Background: The presence of bacteria and fungi in medicinal or recreational Cannabis poses a potential threat to consumers if those microbes include pathogenic or toxigenic species. This study evaluated two widely used culture-based platforms for total yeast and mold (TYM) testing marketed by 3M Corporation and Biomérieux, in comparison with a quantitative PCR (qPCR) approach marketed by Medici...
The presence of bacteria and fungi in medicinal or recreational Background poses a potential threat to consumers if those microbes include Cannabis pathogenic or toxigenic species. This study evaluated two widely used culture-based platforms for total yeast and mold (TYM) testing marketed by 3M Corporation and Biomérieux, in comparison with a quantitative PCR (qPCR) approach marketed by Medicin...
Although numerous studies have been conducted on microbial contaminants associated with various stages related to poultry and meat products processing, only a few reported on fungal contamination of poultry litter. The goals of this study were to (1) characterize litter fungal contamination and (2) report the incidence of keratinophilic and toxigenic fungi presence. Seven fresh and 14 aged litt...
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