| 不同浓度氟化物对鸡红细胞微核形成的影响 |
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| 引用本文： | 张平. 不同浓度氟化物对鸡红细胞微核形成的影响[J]. 畜禽业, 2009, 0(6): 6-7 |
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| 作者姓名： | 张平 |
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| 作者单位： | 成都农业科技职业学院畜牧兽医分院,四川,成都,611130 |
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| 摘 要： | 为研究氟化物对鸡红细胞微核形成的影响,选用36只1日龄罗曼褐公鸡,随机分为6组,每组6只,第六组为对照组,第一到第五组为实验组,在饮水中添加不同水平的氟化物,使水中氟的含量分别为2.5、1.25、0.625、0.3125、0.1563mg/mL,试验期为3个月。生物统计结果表明,0.1563mg/mL剂量组,红细胞微核细胞率与对照组无明显差异,其他各组微核细胞率随氟剂量的增高而升高(P<0.01)。结果表明氟化物为潜在的诱变物。
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| 关 键 词： | 氟 微核实验 红细胞 毒性 |
Effects of different dosages of Fluorine on the formation of Micronucleus in chicks |
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| ZHANG Ping. Effects of different dosages of Fluorine on the formation of Micronucleus in chicks[J]. Livestock and Poultry Industry, 2009, 0(6): 6-7 |
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| Authors: | ZHANG Ping |
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| Abstract: | The study aimed to research the effects of fluorine on the formation of Micronucleus in chicks.36 oneday chicks were randomLy divided into 6 groups ,6 foreach group. The 6th was the control group , the other five groups 1th,2th, 3th , 4th , 5thwere fed containing 2.5,1.25,0.625,0.3125,0.1563mg/mL of fluoride respectively for 3months. Chicks were sacrificed for slide making. Compared with the control, nosignificant induction of Micronucleus was detected with the 0.1563mg/mL group, whilethe frequencies of Erythrocyte Micronucleus in other 4 groups were increased (P<0.01) .The result revealed that the fluorine has the potential toxicity. |
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| Keywords: | Fluorine Micronucleus test Erythrocyte Toxicity |
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