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| 氧乐氰菊的毒理试验 | |
| 引用本文： | 余家树,吕江明,向吉富.氧乐氰菊的毒理试验[J].刑事技术,2001(5):14-16. |
| 作者姓名： | 余家树 吕江明 向吉富 |
| 作者单位： | 1. 湖南省吉首市公安局 2. 湖南省吉首大学医学院 3. 湖南省吉首大学附一医院 |
| 摘 要： | 目的研究氧乐氰菊的毒理作用.方法复制小白鼠、家兔氧乐氰菊中毒模型,测定小白鼠经口LD50、腹腔注射致死剂量和死亡时间,观察家兔中毒表现及病理改变.结果小白鼠经口LD50为36.64mg/kg.腹腔注射致死量为10mg/kg,腹腔注射后出现中毒时间为1min,出现死亡时间为4.5min,家兔中毒后出现系列的有机磷酸酯类、拟除虫菊酯类农药中毒的病理改变.结论研究结果对指导氧乐氰菊中毒的法医病理检验及毒物分析具有实用意义. |
| 关 键 词： | 氧乐氰菊 LD50 致死量 病理变化 毒理试验 |
| 修稿时间： | 2000年11月23 |
TOXICOLOGY TEST OF OMETHOATE- DELTAMETHRIN |
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| Yu Jiashu,Lu Jiangming,Xiang Jifu Jishou Public Security Bureau,Huna n Province.TOXICOLOGY TEST OF OMETHOATE- DELTAMETHRIN[J].Forensic Science and Technology,2001(5):14-16. | |
| Authors: | Yu Jiashu Lu Jiangming Xiang Jifu Jishou Public Security Bureau Huna n Province |
| Institution: | Yu Jiashu,Lu Jiangming,Xiang Jifu Jishou Public Security Bureau,Huna n Province 416000 |
| Abstract: | Research the toxicology action of om ethoate deltamethrin.Reproduce poisoning model of omethoate deltamethrin with rat and rabbit.De termine LD 50 in alimentary canal,lethal dose in a bdominal cacity and living time afte r toxicosis.observe the poisoning re flect and pathology variation of rab bit.The LD 50 of rat is 36.64mg /kg in alimentary canal,its lethal dose in abdominal cavity is 10mg /kg,the poisoning refl ect may be obseved one minute later in jecting in abdominal cavity,and after 4.5minutes rat dies.The rabbits died of the p oison have the pathology variation o f deltamethrin and omethoate.The stu dy has higher practical value in toxicology test and poison identification of mixed insecticides. |
| Keywords: | omethoate -deltamethrin LD 50 lethal dose pathology variation toxicology test |
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