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- cumulative toxicity test 蓄积毒性试验
- Food additives and preservatives may have a long-term cumulative toxic effect. 食物添加剂和防腐剂长期食用却可产生累积毒性效应。
- The acute oral toxicity test for this disinfectant indicated that it belonged to actually non-toxic grade, had weak cumulative effect and did not cause micronuclei in polychromatic erythrocytes of mouse bone marrow. 该消毒液急性经口毒性试验结果为实际无毒级 ,对小鼠骨髓嗜多染红细胞无致微核作用 ,弱蓄积性。
- Toxicity test of emamectin benzoate against Spodoptera exigua H. 甲胺基阿维菌素苯甲酸盐对甜菜夜蛾毒力测定。
- BACKGROUND& AIM: To study the mutagenicity and cumulative toxicity of terbutryn. 背景与目的:研究特丁净的致突变性与蓄积毒性。
- Acute dermal toxicity test was performed in healthy rat. 采用健康大白鼠进行皮肤急性毒性试验;
- Heredity toxicity test, including Ames test and mouse micronucleus test. 遗传毒性试验,包括Ames试验和小鼠骨髓嗜多染红细胞微核试验。
- Title： Toxicity test of emamectin benzoate against Spodoptera exigua H. 关键词：农药毒理学;甲胺基阿维菌素苯甲酸盐;甜菜夜蛾;毒力测定
- Toxicity tests have demonstrated a very low toxicity. 毒性试验已经显示毒性非常低。
- Fromthe results of subacute toxicity test ADI(Acceptable Daily Intake) of dicambawas presumably 0.64 mg/kg. 据亚急性试验初步推算麦草丹的每日容许摄入量(ADI)为0.;64mg/kg。
- Methods: Acute systemic toxicity test and muscle implant test were examined in mice. 方法：分别选用含10%25、5%25硅酸钙的硅磷酸钙，分别进行急性毒性试验、肌肉植入试验。
- Objective:To study acute toxicity test of oral stable medicinal polythene bottle with high density. 目的:探讨口服固体药用高密度聚乙烯瓶异常毒性检验方法。
- According to the result of acute toxicity test in mice, the Berberis heteropoda Schrenk red pigment had not to... 该色素可作为食用色素开发利用。
- Objective To carry out an anti inflammatory study on, and an acute toxicity test with, Pterocephalus hookeri. 目的研究藏药翼首草的抗炎作用,并进行急毒实验。
- The joint toxicity of several heavy metals was studied by using rapid PFU microbial community toxicity test. 采用快速PFU微型生物群落毒性试验法对铜、铅、砷的联合毒性进行了研究,并用相加指数法评价其联合效应。
- A respirometer has been developed for toxicity test based on the principle of fuorescence quenching by oxygen. 提出了一种新的生物毒性试验方法；应用氧对萤光淬灭的原理研制了一种呼吸计量仪。
- Objective To explore the feasibility about Xiphophorus helleri, Poecilia and Gambusia affinis as test organisms for 7 day subchronic toxicity test . 目的探索红剑鱼、孔雀鱼和食蚊鱼作为实验动物用于七天亚慢性毒性试验材料的可行性。
- MATERIALS AND METHODS: The oral acute toxicity test, micronucleus test of bone marrow PCE cell and sperm shape abnormality test were carried out. 材料与方法: 采用小鼠经口急性毒性试验、小鼠骨髓嗜多染红细胞微核试验、小鼠精子畸形试验。
- The paper deals with the progress of acute and chronic toxicity test on hydrobiology and mechanism of poisoning with pyrethroid pesticides. 报道了拟除虫菊酯杀虫剂对水生生物的急、慢性毒性和中毒机理的研究进展，阐述了有待研究的方向。
- The results of acute toxicity test and accumulative toxicity test showed that bioflocculant excreted by Aspergillus sojae was nontoxic to fish. 急性毒性实验和蓄积毒性实验表明，酱油曲霉分泌产生的微生物絮凝剂对鱼类没有毒性。
