To investigate the acute oral toxicity of N, O-carboxymethyl chitosan in chicken and evaluate the security of the drug;
研究N，O-羧甲基壳聚糖对鸡的急性毒性，评价该药的安全性；
Objective To establish a economic and short-term method of soil fertilizer through the acute health hazard in mice for acute oral toxicity evaluation.
目的观察一次经口给予小鼠土肥后， 动物在短期内出现的健康损害效应，从而建立一套经济、快捷的土壤肥料急性毒性检测标准方法。
It was actually nontoxic by acute oral toxicity test, did not cause micronucleus formation in mouse bone marrow polychromatic erythrocytes and had weak cumulative effect.
该型消毒剂急性经口毒性为实际无毒级，对小鼠骨髓嗜多染红细胞无致微核作用，弱蓄积性。
Methods Acute oral toxicity test, subchronic inhalation toxicity test and mutagenicity test were conducted to observe the effects of petroleum asphalt in experimental animals.
方法通过石油沥青急性经口毒性、亚慢性吸入毒性及遗传毒性的实验研究，观察在该实验条件下，石油沥青对受试动物的影响。
Conclusion Established a standard method of acute oral toxicity for soil fertilizer through the acute health lesion of mouse, which was detected by Horn's and limited dose method.
结论建立一套以小鼠为试验对象，以霍恩法和限量法相结合的土肥急性毒性检测的标准方法。
Objective to test the acute toxicity of biopesticide-Metarhizium, include oral toxicity, dermal toxicity, inhalation toxicity, eye irritation and dermal sensitization.
目的研究生物农药绿僵菌原药急性经口、经皮、吸入毒性及眼睛刺激和致敏率。
Objective: to observe acute toxicity of Runshen Oral Liquid in mice.
目的：为了观测润神口服液对小鼠的急性毒性作用。
Methods: All of the tests which include the acute oral and dermal toxicity, eye and skin irritability were based on the "Toxicologicaltest methods of pesticides for registration".
方法：急性经口及经皮毒性试验、眼及皮肤刺激试验均按照我国现行《农药登记毒理学试验方法》规定方法进行。
It has a low acute oral and favorable environmental toxicity profile.
它具有高效、低毒、低残留和利于环保等优点。
Results The acute toxicity experiment shows that king snake bile oral liquid does not produce any acute toxic reactions.
结果金蛇胆口服液无急性毒性反应，能明显抑制二甲苯诱发的小鼠耳壳肿胀。
Methods Contacting and acute oral and skin toxicity experiment.
方法采用接触法和急性经口经皮毒性试验方法。
Its acute toxicity was tested by single oral injection, and the acute skin stimulation test was conducted directly on rabbits' skin.
急性经口毒性试验采用一次灌胃，急性皮肤刺激试验在家兔皮肤上进行。
Its acute toxicity was tested by single oral injection, and the acute skin stimulation test was conducted directly on rabbits' skin.
急性经口毒性试验采用一次灌胃，急性皮肤刺激试验在家兔皮肤上进行。
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