کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2064937 | 1076895 | 2010 | 6 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Antibacterial effect of the bioactive compound beauvericin produced by Fusarium proliferatum on solid medium of wheat Antibacterial effect of the bioactive compound beauvericin produced by Fusarium proliferatum on solid medium of wheat](/preview/png/2064937.png)
To obtain the bioactive compound beauvericin (BEA), Fusarium proliferatum CECT 20569 was grown on a solid medium of wheat, utilizing the technique of the solid state fermentation (SSF), being this mycotoxin purified by high performance liquid chromatography (HPLC) with a reverse phase semi-preparative column using as the mobile phase acetonitrile/water in gradient condition. The purity of the BEA was verified by analytical HPLC and liquid chromatography tandem mass spectrometry (LC/MS-MS). The pure fractions of BEA were utilized to determinate the antibiotic effects on several bacterial strains that are considered normally pathogens of the intestinal tract as: Escherichia coli, Enterococcus faecium, Salmonella enterica, Shigella dysenteriae, Listeria monocytogenes, Yersinia enterocolitica, Clostridium perfringens, Pseudomonas aeruginosa and Staphylococcus aureus.
Journal: Toxicon - Volume 56, Issue 3, 1 September 2010, Pages 349–354