| 芦荟对果蝇寿命及体内超氧化物歧化酶活性的影响 |
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| 引用本文： | 邓艳美.芦荟对果蝇寿命及体内超氧化物歧化酶活性的影响[J].安徽农业科学,2011,39(26):16004-16005. |
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| 作者姓名： | 邓艳美 |
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| 作者单位： | 枣庄学院生命科学系,山东枣庄,277160 |
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| 摘 要： | 目的]研究芦荟对果蝇寿命和生活周期的影响,为进一步开发芦荟的医疗保健功效提供理论依据。方法]以果蝇为材料,在其培养基中加入适当体积的芦荟全叶匀浆,使其最终浓度分别为10、25、50、75、100 g/L,探究芦荟对果蝇寿命及各代果蝇体内超氧化物歧化酶（SOD）活性的影响。结果]各剂量组的芦荟均能不同程度地延长果蝇平均寿命及最高寿命,随着喂饲时间的延长和浓度的增加,果蝇体内的SOD活力明显增强。结论]芦荟具有较强的药用和食用价值,含有多种消除氧自由基的成分,能延长果蝇寿命。
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| 关 键 词： | 芦荟 果蝇 寿命 超氧化物歧化酶 |
Effect of Aloe on the Lifespan and Superoxide Dismutase Activity of Drosophila melanogaster |
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| DENG Yan-mei.Effect of Aloe on the Lifespan and Superoxide Dismutase Activity of Drosophila melanogaster[J].Journal of Anhui Agricultural Sciences,2011,39(26):16004-16005. |
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| Authors: | DENG Yan-mei |
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| Institution: | DENG Yan-mei(Department of Life Sciences,Zaozhuang University,Zaozhuang,Shandong 277160) |
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| Abstract: | Objective] To study the effect of aloe on the lifespan and life cycle of Drosophila melanogaster,so as to provide theoretical basis for further developing the medical and health care effect of aloe.Method] The medium of Drosophila melanogaster was added with appropriate amount of whole leaf homogenate of aloe to keep the final concentration at 10,25,50,75 and 100 g/L respectively,then the effects of aloe on the lifespan and superoxide dismutase activity of Drosophila melanogaster were studied.Result] Dif... |
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| Keywords: | Aloe Drosophila melanogaster Life-span Superoxide dismutase |
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