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五种不同的L.Artemisia物种乙醇提取物的植物化学成分及其抗菌和杀菌活性
Evgeny Nikitin1, Igor Fitsev2, Anastasia Egorova3
1A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, Arbuzov Str. 8, 420088 Kazan, Russia.
International journal of molecular sciences
|September 28, 2023
概括
来自五种Artemisia物种的乙醇提取物显示出强大的抗微生物和杀菌活性. 这些植物性化合物,包括单烯和黄类化合物,具有农业和制药应用的潜力.
科学领域:
- 植物化学 植物化学
- 药理学 药理学是指药理学的学科.
- 植物科学 植物科学
- 微生物学 微生物学
- 遗传学 遗传学 是一个学科.
背景情况:
- 属于Asteraceae家族的Artemisia L.属包括500多种已知具有重要的药理活动的物种.
- 了解Artemisia物种的植物化学成分和生物活性对于开发新型治疗和农业剂至关重要.
研究的目的:
- 综合评估来自五种不同的Artemisia L.物种的乙醇提取物的植物化学成分.
- 评估这些提取物对植物病原菌微生物和线虫Caenorhabditis elegans的抗菌和杀菌活性.
主要方法:
- 使用气体染色学-质谱学 (GC-MS) 和高性能液体染色学-四极飞行时间质谱学 (HPLC-MS/MS) 进行乙醇提取物的植物化学分析.
- 对植物病原菌微生物的抗菌和抗真菌活性的确定.
- 对抗Caenorhabditis elegans. 菌类杀虫活性的评估.
主要成果:
- 鉴定的主要化合物包括单烯,六烯,黄类,黄类糖化物,氨酸和酸.
- 在150μg/ml的度下观察到抗菌活性. 亚特梅西亚龙花cv.cv. 斯玛拉格显示出对格拉姆阳性细菌的选择性活性,而Artemisia scoparia cv. 塔弗里达向的是格拉姆阴性细菌和真菌.
- 阿尔特梅西亚年复习. 诺维乔克,A. dracunculus cv. 这种植物是 斯玛拉德,和A.圣托尼卡cv. 的提取物在31.31000微克/毫升时表现出无毒杀菌作用,与A. annua cv. 诺维乔克对UNC-63蛋白 (尼古丁受体) 有影响.
结论:
- 研究的Artemisia L.物种的植物化学特征与它们观察到的抗微生物和杀菌性质相关.
- 这些发现突出了Artemisia L.提取物作为控制植物病原体和线虫的天然剂的潜力,为农业和医学提供可持续的解决方案.
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