chronic toxicity test是什么意思

网络释义

用法例句

The accumulative toxicity and subchronic toxicity test were also studied in the meantime.

结果　大、小鼠经口LD50 分别为 15 730、15 86 0mg/kg·bw ;经呼吸道LC50 分别为 12 35 0 0、114380mg/m3 :兔经皮LD50 >5 0 0 0mg/kg·bw ;小鼠蓄积系数K >5LC50 ;亚慢性毒性试验中血常规未见异常 ;高、中剂量组的谷丙转氨酶 (ALT)高于低剂量组 ,差别有显著性 ;MTBE无铅防爆汽油 3个剂量组的免疫球蛋白A(IgA)含量均低于汽油染毒组和对照组 ,差别有统计学意义 ;MTBE无铅汽油 3个剂量组及汽油组肝脏、肾脏的脏器系数与对照组相比差异有显著性 ,汽油组肺的脏器系数与对照组相比差别有统计学意义 ,病理切片显示MTBE无铅汽油引起肝细胞透明变性和肾近曲小管上皮细胞变性及肾近曲小管蛋白管型。

The 21-day chronic toxicity test of butachlor,pyrazosulfuron-ethyl and bensulfuron-methyl to Daphnia magna was carried out according to "Standard Methods for the Examination of Water and Wastewater" by American Public Health Association and "Toxicity Test Methods" by China.

为了制定除草剂在水环境中的允许浓度和排放标准,参照美国公共卫生协会等编著的《水和废水标准检验法》以及我国制定的大型溞Daphnia magna毒性测定方法,进行了丁草胺、吡嘧磺隆、苄嘧磺隆3种稻田常用除草剂对大型溞的21d慢性毒性试验。

Objective To observe the chronic toxicity of myocardium growth factor (MGF) on experimental dogs in vivo.

方法　实验犬 1 5只随机分为 3组 ,进行为期 6周的慢性毒理实验。

Test of Rub-chronic Toxicity of Xinjiang Oxytropis glabra Fed to Rats and Observation of the Detoxification Effect of the Jidujing

新疆小花棘豆饲喂大鼠的亚慢性毒性试验及棘毒净解毒效果观察

Study of Subchronic Oral toxity of Alcohol Extract of Geranium Carolinianum L.

野老鹳草乙醇提取物对Wistar大白鼠的亚慢性毒性试验研究

Methods of Acute and Subchronic Toxicity Test Using Gobiocypris Rarus and Their Application in Toxicity Study of Sediment in Donghu Lake;

稀有鮈鲫急性、亚慢性毒性试验方法及其在东湖底泥毒性研究中的应用

chronic toxicity test for aquatic organism

水生生物慢性毒性试验

Sub-chronic Toxicity Test of Formaldehyde and Other Volatile Substances in Rats;

甲醛等挥发性物质对大鼠的亚慢性毒性实验

Experimental study on the acute toxicity and subchronic toxicity of MCPA in rats

2-甲-4-氯原药的急性和亚慢性毒性实验研究

Experimental Study on ICR Mice Subchronic Exposure to N, N-dimethylformamide

二甲基甲酰胺对ICR小鼠亚慢性毒性的实验研究

subacute toxicity test for aquatic organism

水生生物亚急性毒性试验

Evaluation of Combined Toxicity Effects in Measuring Alage Infrared Radiation to Repond to Acute Toxicity and Algal Chronic Toxicity Test

急性毒性藻红外测试中联合作用及藻类慢性毒性实验

Study on the Toxicity of Dietary Nitrites in Meat-type Ducks;

日粮亚硝酸盐对肉仔鸭毒性试验研究

Experimental Study on the Acute Toxicity, Subchronic Toxicity by Oral Exposure and Mutagenicity of Tebuconazole TC;

戊唑醇原药急性、亚慢性经口毒性与诱变性的实验研究

Effect of Subchronic Manganism on Liver in Cocks

亚慢性锰中毒对公鸡肝脏的毒性作用

EXPERIMENTAL STUDY ON GERMICIDAL EFFICACY AND TOXICITY OF POLYHEXAMETHYLENE BIGUANIDINE DISINFECTION SOLUTION

聚六亚甲基胍消毒液杀菌效果及毒性试验观察

Acute Toxicity of Ammonia and Nitrite to Adult Siniperca chuatsi

分子氨和亚硝态氮对鳜鱼成鱼的急性毒性试验

Subchronic oral toxicity test of a healthy oral liquid

某保健口服液的亚急性经口毒性试验研究

Experimental Study on the Effect of Subchronic Samarium Nitrate Exposure on Reproductive System in Male Mice;

亚慢性硝酸钐染毒对雄性小鼠生殖系统影响的实验研究

Pathogenicity of H5N1 Avian Influenza Virus for Pigeons;

H5N1亚型禽流感病毒对家鸽的致病性试验研究

acute toxicity test for aquatic organism

水生生物急性毒性试验