Dry radix of Inula helenium (Compositae), a traditional herb in China, can be used for controlling human diseases caused by Mycobacterium tuberculosis, Pseudomonas aeruginosa, Shigella spp., Staphylococcus aureus because of its strong antimicrobial activity (Song et al. 2004). Isoalantolactone isolated from extract of I. helenium strongly inhibited some human pathogens e.g. Aspergillus flavus, A. niger, Geotrichum candidum, Candida tropicalis and C. albicans (Cantrell et al 1999). The purpose of this study was to test the fungitoxicity to five pathogenic fungi of extracts from I. helenium, and to isolate and identify the antifungal compounds.
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机译：Inula Helenium（Compositae）的干燥桡饼（Compositae）是一种中国传统草本植物，可用于控制由结核分枝杆菌，假细胞铜绿假单胞菌，Shigella SPP引起的人类疾病。由于其强烈的抗微生物活性，金黄色葡萄球菌（Song et al.2004）。从I.中萃取物中分离的异甲内酯强烈抑制了一些人类病原体。曲霉菌，A.尼日尔，地理植物念珠菌，Candida Tropicalis和C. albicans（Cantrell等人1999）。本研究的目的是测试从I. Helenium的提取物的五种致病真菌的菌丝，并分离并鉴定抗真菌化合物。
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