| 浮选剂黄药对蛙类胚胎的致畸毒性 |
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| 引用本文： | 李辛夫.浮选剂黄药对蛙类胚胎的致畸毒性[J].环境科学学报,1990,10(2):212-216. |
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| 作者姓名： | 李辛夫 |
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| 作者单位： | 中国科学院水生生物研究所 武汉 |
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| 摘 要： | 报道了黑斑蛙(Rana nigromaculata)受精卵短期暴露于黄药溶液后对胚胎发育所引起的影响.浓度高于0.1ppm的黄药溶液能显著引起蛙胚的畸形发育,使孵出的蝌蚪呈现单一的畸形症状——脊索蜿蜒弯曲,为黄药污染的水体之水质监测提供了一个生物学指标.
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| 关 键 词： | 黄药 蛙类 胚胎 畸形 水体污染 |
| 收稿时间： | 1989/1/10 0:00:00 |
TERATOGENlC TOXICITY OF BUTYL XANTHATE TO FROG EMBRYOS |
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| Li Xinfu.TERATOGENlC TOXICITY OF BUTYL XANTHATE TO FROG EMBRYOS[J].Acta Scientiae Circumstantiae,1990,10(2):212-216. |
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| Authors: | Li Xinfu |
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| Institution: | Institute of Hydrobiology, Academia Sinica, Wuhan |
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| Abstract: | The effects of exposure to butyl xanthate solution, a floatation agent, for short period of time on embryonic development of frog, Rana nigro-maculata, were investigated. Remarkable malformation, a uniform symptom of tortuous notochord, was observed in tadpole hatching from developing. eggs exposed to butyl xanthate solution of 0.1 ppm or up. |
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| Keywords: | butyl xanthate frog embryo malformation |
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