| 摘要: |
| 对国内淡水湖泊巢湖、太湖中的蓝藻湖靛及其提取物(藻胆蛋白),进行了动物毒性实验。实验动物为昆明种小白鼠,采用灌胃法给药。给药后小白鼠均无中毒症状,一周内无死亡。说明巢湖、太湖中蓝藻湖靛及其提取物,对以小白鼠为代表的哺乳类动物消化系统,基本不产生毒性。这对于开发两湖中的蓝藻作为鱼、家禽等饲料和提取其中的植物蛋白(藻胆蛋白)作为营养食品添加剂等有-定意义。 |
| 关键词: 蓝藻湖靛 巢湖 太湖 毒性实验 微囊藻 |
| DOI：10.18307/1996.0211 |
| 分类号: |
| 基金项目:中国科学院南京分院择优支持基金;中国科学院南京地理与湖泊研究所所长基金资助项目 |
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| Preliminary study on the toxicity of water bloom in Chaohu Lake and Taihu Lake |
|
Qu Wenchuan1, Su Chengwei2
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1.Lake Sediment & Environment Laboratory, Nanjing Institute of Geography and Limnology, CAS, Nanjing 210008;2.Pharmaceutical Factory of Nanjing University, Nanjing 210008
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| Abstract: |
| In recent years, due to the eutrophication of water-bodies, some freshwater lakes in China such as Chaoha I^ake and Taihu Lake have been heavily contaminated by water bloom.In this paper, the mouse assay method was used to detect toxicity of blue-green algae and its extraction such as phycobiliproteins in Chaohu Lake and Taihu Lake, The results show no toxicity to experimental animals, which provided a scientific basis for further exploitation and utilization of bloom in Chaohu Lake and Taihu Lake as feed additive, nutriment, and so on. |
| Key words: Chaohu Lake Taihu Lake blue-green bloom toxicity microcystis |
