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首页> 外文期刊>Journal of Drug Delivery and Therapeutics >Chemical composition, antibacterial activity of essential oil and anatomical study of Chrysanthemum morifolium
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Chemical composition, antibacterial activity of essential oil and anatomical study of Chrysanthemum morifolium

机译：化学成分，精油抗菌活性和菊花莫利甘草的解剖学研究

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The aim of this study is to identify the chemical composition and to evaluate the antimicrobial activity of Chrysanthemum morifolium . The analysis and identification of essential oil which obtained by hydrodistilation method were realized by gaz chromatography and mass spectroscopy. The antibacterial activity was tested by using the agar diffusion test and the Gram positive and negative pathogenic bacteria: Staphylococcus aureus ATCC 25923. Escherichia coli ATCC 25922, Pseudomonas aeruginosa ATCC 27853 and Citrobacter freundii ATCC 8090, Kleibseilla pneumoniae ATCC 700603 and Shigella sonnei were used to evaluate this activity. This analysis led to the identification of 26 compounds representing 88.40 % of the total essential oil mass. The major compound was Verbenone (17.33 %). Other components present in appreciable contents were: Chrysanthenone (9.71%). 4-epi-cubedol (07.25%) and δ-Cadinol (05.29 %). Essential oil of Chrysanthemum morifolium exhibited an antibacterial effect against pathogenic bacteria, like those observed against Staphylococcus aureus ATCC 25923 (35±1.2mm) and Citrobacter freundii ATCC 8090 (21±0.87mm), however Pseudomonas aeruginosa ATCC 27853 and Kleibseilla pneumoniae ATCC 700603 were resistant. The anatomical study showed the presence of several types of trichomes including the glands secreted for essential oils and protector trichomes.
机译：本研究的目的是鉴定化学成分并评估菊花莫利甘油的抗微生物活性。通过GAZ色谱法和质谱实现了氢化物方法获得的精油的分析和鉴定。通过使用琼脂扩散试验和革兰氏阳性和阴性病原体的抗菌活性来测试：金黄色葡萄球菌ATCC 25923。大肠杆菌ATCC 25922，假单胞菌铜绿假单胞菌ATCC 27853和瘢痕杆菌Freundii ATCC 8090，Kleibseilla Pneumoniae ATCC 700603和Shigella Sonnei用于评估这项活动。该分析导致鉴定26种化合物，其占总精油总质量的88.40％。主要化合物是vergenone（17.33％）。可明显内容物的其他组分是：菊花（9.71％）。 4-EPI-CUBEDOL（07.25％）和δ-cadinol（05.29％）。菊花的精油表现出对致病菌的抗菌作用，如含有金黄色葡萄球菌ATCC 25923（35±1.2mm）和Citrobacter Freundii ATCC 8090（21±0.87mm）的那些，然而，假单胞菌铜绿假单胞菌ATCC 27853和Kleibseilla Pneumoniae ATCC 700603抵抗的。解剖学研究表明，存在几种类型的毛粒细胞，包括用于精油和保护剂胎儿的细胞分泌的腺体。

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