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| 大蒜油杀灭日本血吸虫尾蚴作用研究 | |
| 引用本文： | 杜幼芹,汪鋆植,冯天艳,刘英. 大蒜油杀灭日本血吸虫尾蚴作用研究[J]. 中国病原生物学杂志, 2011, 0(9) |
| 作者姓名： | 杜幼芹 汪鋆植 冯天艳 刘英 |
| 作者单位： | 三峡大学医学院人体寄生虫学教研室;三峡大学化学与生命科学学院天然产物研究与利用湖北省重点实验室; |
| 基金项目： | 湖北省教育厅资助项目(No.B20091301); 宜昌市科技局资助项目(No.A08302-28); 三峡大学人才启动基金(No.KJ2008B097) |
| 摘 要： | 目的探讨不同浓度的大蒜油对日本血吸虫尾蚴活性的影响。方法采用蒸馏法提取大蒜油,并配制成不同浓度,观察杀灭日本血吸虫尾蚴的时间;用经大蒜油处理3min的日本血吸虫尾蚴感染小鼠,45d后处死,计数检获成虫数,计算感染率和减虫率,试验设去氯离子自来水为对照。结果大蒜油原液1s内可迅速杀死日本血吸虫尾蚴,稀释度为10-2、10-3、10-4、10-5、10-6的大蒜油杀死日本血吸虫尾蚴的平均时间分别为(2.4±0.54)s、(28.4±4.24)s、(60.6±3.43)s、(387.0±19.05)s和(820.4±22.34)s;用以上稀释度大蒜油处理后的血吸虫尾蚴感染小鼠,感染率分别为0、0、0、0、60.00%、80.00%,对照组感染率为100%。结论大蒜油有较强的杀灭日本血吸虫尾蚴作用。 |
| 关 键 词： | 大蒜油 血吸虫 日本 尾蚴 |
Extraction of garlic oil and its activity against Schistosoma japonicum cercariae |
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| DU You-qin,WANG Jun-zhi,FENG Tian-yan,LIU Ying. Extraction of garlic oil and its activity against Schistosoma japonicum cercariae[J]. Journal of Pathogen Biology, 2011, 0(9) | |
| Authors: | DU You-qin WANG Jun-zhi FENG Tian-yan LIU Ying |
| Affiliation: | DU You-qin1,WANG Jun-zhi2,FENG Tian-yan2,LIU Ying1(1.Department of Parasitology,School of Medicine,China Three Gorges University,Yichang 443002,Hubei,China,2.Hubei Key Laboratory of Natural Products Research and Development,College of Chemistry and Life Science,China Three Gorges University) |
| Abstract: | Objective To examine the anti-cercarial activity of garlic oil in different concentrations.Methods Garlic oil was extracted using distillation and prepared in different concentrations,the time different concentrations of garlic oil took to kill cercariae of Schistosoma japonicum was measured.Mice infected with the cercariae were treated with different concentrations of garlic oil in for 3 minutes.Forty-five days later,the mice were sacrificed and adult S.japonicum were counted.The infection rate and the wor... |
| Keywords: | Garlic oil extraction Schistosoma japonicum anticercaria activity |
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