| 人口地理数据的不确定性及其对策研究 |
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| 引用本文： | 刘德钦,刘宇,马维军. 人口地理数据的不确定性及其对策研究[J]. 长江大学学报, 2005, 2(2): 57-59 |
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| 作者姓名： | 刘德钦 刘宇 马维军 |
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| 作者单位： | [1]广东佛山科学技术学院动物科学系，广东佛山528231 [2]湖南五指峰生化有限公司，湖南浏阳410300 |
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| 摘 要： | 采用超声波、冷凝回流及常温浸泡3种方法从苦参中提取分离生物碱,经初步分析,其主要成分为苦参碱、氧化苦参碱等.运用药理学方法对得到的生物碱进行了抗鱼体车轮虫试验,结果显示:苦参生物碱能对鱼体鳃部车轮虫起到有效的驱杀作用;不同提取方法的提取物中由于生物碱的成分与含量有差异,对车轮虫的杀灭效果也有显著差异;超声波提取物中苦参碱的含量最高,对车轮虫的杀灭效果也最好,表明苦参生物碱中对车轮虫起驱杀作用的成分主要是苦参碱.
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| 关 键 词： | 鱼体车轮虫 苦参提取物 治疗作用 苦参生物碱 药理学方法 提取物 鱼体车轮虫 作用 研究 Fish Effect Methods 杀灭效果 差异 含量 显示 结果 试验 运用 氧化苦参碱 成分 分析 分离 |
| 文章编号： | 1673-1409(2005)02-0057-03 |
| 修稿时间： | 2004-07-31 |
Effect on Lustrating of Fish''''s Trichodinella ninuta by Extractions from Lightyellow So-phora(Sophora flavescens) through Different Methods |
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| ZHANG Ji-ping,HE Shun-lian,HU Wei-ping. Effect on Lustrating of Fish''''s Trichodinella ninuta by Extractions from Lightyellow So-phora(Sophora flavescens) through Different Methods[J]. Journal of Yangtze University, 2005, 2(2): 57-59 |
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| Authors: | ZHANG Ji-ping HE Shun-lian HU Wei-ping |
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| Abstract: | Alkaloid from Sophora flavescens Ait was extracted with three methods: ultrasonic method, circumfluence of condensation,and dipping in normal temperature. The extractives are mostly matrine and oxymatrine.The effect of extractives on lustrating Trichodinella of fish was also studied.The results showed that the alkaloid from Sophora flavescens Ait could lustrate Trichodinella ninuta efficiently. With the different extractives through different extracting methods,the effect on lustrating Trichordinella nenuta of fish were also different. The content of matrine was highest in extractive by ultrasonic method among three methods and the effect on lustrating Trichodinella of fish was also the best,which meant that the matter lustrating Trichodinella is matrine. |
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| Keywords: | fish's Trichodinella ninuta Chen extractive of Sophora flavescens Ait treatment |
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