| 蕾二歧灯芯柳珊瑚克生活性筛选及其低极性成分GC/MS分析 |
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| 引用本文： | 孙雪萍,刘海燕,黄晖,孙玲玲,陈敏,邵长伦,王长云,管华诗.蕾二歧灯芯柳珊瑚克生活性筛选及其低极性成分GC/MS分析[J].中国海洋大学学报(自然科学版),2009,39(4). |
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| 作者姓名： | 孙雪萍 刘海燕 黄晖 孙玲玲 陈敏 邵长伦 王长云 管华诗 |
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| 作者单位： | 1. 中国海洋大学医药学院,海洋药物教育部重点实验室,山东,青岛,266003
2. 中国科学院南海海洋研究所,广东,广州,510000 |
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| 基金项目： | 国家908专项项目，国家自然科学基金，国家科技基础性工作专项资金项目，国家教育部科技创新工程重大项目培育资金项目，教育部新世纪优秀人才支持计划 |
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| 摘 要： | 采用卤虫致死和细胞毒活性筛选模型,对蕾二歧灯芯柳珊瑚Dichotella gemmacea (valenciennes)乙醇提取物及各有机相进行了克生活性测定.结果表明,克生活性物质主要集中在石油醚相中.采用GC/MS技术对石油醚相进行了分析,鉴定了20个低极性化合物,主要为甾醇类、脂肪类化合物.推测甾醇类化合物是蕾二歧灯芯柳珊瑚的主要克生活性物质.
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| 关 键 词： | 柳珊瑚 蕾二歧灯芯柳珊瑚 克生活性 甾醇类 |
The Allelopathic Activity Evaluation and the GC/MS Analysis of the Low Polar Components from Gorgonian Dichotella gemmacea |
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| SUN Xue-Ping,LIU Hai-Yan,HUANG Hui,SUN Ling-Ling,CHEN Min,SHAO Chang-Lun,WANG Chang-Yun,GUAN Hua-Shi.The Allelopathic Activity Evaluation and the GC/MS Analysis of the Low Polar Components from Gorgonian Dichotella gemmacea[J].Periodical of Ocean University of China,2009,39(4). |
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| Authors: | SUN Xue-Ping LIU Hai-Yan HUANG Hui SUN Ling-Ling CHEN Min SHAO Chang-Lun WANG Chang-Yun GUAN Hua-Shi |
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| Institution: | 1.Key Laboratory of Marine Drugs;Ministry of Education;School of Medicine and Pharmacy;Ocean University of China;Qingdao 266003;China;2.South China Sea Institute of Oceanology;Chinese Academy of Sciences;Guangzhou 510000;China |
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| Abstract: | The allelopathic effects of ethanolic extract and organic fractions of a gorgonian Dichotella gemmacea(valenciennes) from the South China Sea were evaluated by the model of lethality to brine shrimp Artemia salina and cytotoxicity.It indicated that the allelopathic substances were mainly in the petroleum ether fraction.The components in the petroleum ether fraction were analyzed by GC/MS,and 20 compounds were identified,most of which were sterols and lipids.It was proposed that sterols should be the main al... |
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| Keywords: | GC/MS gorgonian Dichotella gemmacea allelopathic effects sterols GC/MS |
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