• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Conference on Bioinformatics and Biomedical Engineering >Chemical composition and antimicrobial activity of Volatile oil of six Gymnosperm species leaves from Shanghai
【24h】

Chemical composition and antimicrobial activity of Volatile oil of six Gymnosperm species leaves from Shanghai

机译：六种裸子植物物种挥发油的化学成分和抗菌活性从上海离开

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The chemical composition of six gymnosperm species, Sabina chinensis L. Art., Cedrus deodara Roxb G. Dor, S. chinensis (L.) Art, P. bungeana Zucc.ex Enall, Platgcladus orientalis Franco and Torryeya grandis Fort.cv.Merrillii, and volatile oils obtained from the leaves by steam distillation was analysed using gas chromatograph and mass spectroscopy analysis (GC-MS). To evaluate in vitro antimicrobial activity, all volatile oils were tested against Gram-positive and Gram-negative bacteria. The volatile oils of six gymnosperm species leaves have exhibited antibacterial activity, especially the oils of Sabina chinensis L. Art, S. chinensis L. Ar.t and Platgcladus orientalis Franco have excellent antimicrobial activity against Gram-positive bacteria, such as S. epidermidis and S. aureus. it also indicated that the constituents such as bornyl acetate, phellandrene, limonene and α-pinene and β-pinene could also contribute to the antimicrobial activity of the volatile oils.
机译：Sabina Chinensis L.艺术的六种裸子植物物种的化学成分。，Cedrus deodara roxb G. Dor，S.Chinensis（L.）艺术，P.Bungeana Zucc.ex En所有，Platgcladus Orientalis Franco和Torryea Grandis Folt.cv.Merrillii使用气相色谱仪和质谱分析（GC-MS）通过蒸汽蒸馏从蒸汽蒸馏从叶片获得的挥发油。为了评估体外抗微生物活性，所有挥发性油都针对革兰氏阳性和革兰氏阴性细菌进行测试。六种裸子植物物种叶片的挥发性油状物表现出抗菌活性，特别是Sabina Chinensis L. Art，S.Chinensis L. Ar.T和Platgcladus Orientalis Franco对革兰氏阳性细菌的优异抗菌活性，例如S.表皮和金黄色葡萄球菌。还表明，乙酸盐，磷酸酯，柠檬烯和α-ine烯和β-ine烯等成分也可以有助于挥发性油的抗微生物活性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号