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- Xinhua reported that Li Ning, a substance with toxic effects is dose related. 新华网报道，李宁说，一个物质的毒性作用跟剂量是有关系的。
- A substance having a specific toxic effect on certain cells. 细胞毒素对某些细胞有特殊毒害作用的物质
- Rats , mice and dogs are available for the single dose toxicity study. 本中心可开展小鼠、大鼠、犬等动物的单次给药毒性试验。
- This review presents the advances in the study on the manner of poisoning,toxicokinetics,toxic effect,poisoning symptom,lethal dose,autopsy findings,and medicolegal inves... 本文结合文献,从中毒方式、毒代动力学、毒理作用、中毒症状、中毒致死量、尸体检查所见、法医学鉴定及鉴别诊断等方面,对铊中毒的法医毒理学研究进展进行综述。
- Consumption of alcoholic drinks increases the toxic effect. 嗜酒成瘾会增加中毒效应。
- Their toxic effects are only now being slowly recognized. 它们有害的影响如今才慢慢被注意到。
- What time dose the bus leave for the airport? --I don't know.It used to leave every half hour, but I think the schedule's been changed. 汽车几点开往飞机场?--我不知道,过去是半小时一趟。我想时间表可能变更了。
- Toxic effects of capecitabine and fluorouracil were similar. 卡培他滨和氟尿嘧啶的毒副作用相似。
- Having a toxic effect on the structures of the ear, especially on its nerve supply. 耳毒性的对耳结构有毒害影响的，尤指对耳神经感觉
- Of, relating to, or producing a toxic effect on cells. 毒害细胞的，细胞毒素的毒害细胞的，有关细胞毒素的或造成对细胞毒害的
- Pulmonary fibrosis is an important toxic effect of paraquat. 在各种肺组织损伤中又以肺纤维化损伤最为突出。
- The toxic effect of PQ on rats and fetus was studied in this paper. 本实验研究了除草剂百草枯对大鼠及其胎儿毒性作用。
- Objective:To determine the toxic effect 0f aciclovir gel on skin. 目的:观察阿昔洛韦凝胶对动物皮肤的毒性作用。
- Toxicity and toxic effects of heavy metals cadmium and copper on Hydra sp. 铜、镉对水螅的急性和联合毒性作用。
- Low dose of thrombin preconditioning can attenuate the toxic effect induced by high dose of thrombin.Its acting mechanism is associated with MAPK signal transduction pathway and HSP expression, etc. 小剂量凝血酶预处理可减轻大剂量凝血酶对神经细胞的毒性作用,其作用机制与MAPK信号转导途径、HSP表达等有关。
- Abstract Purpose : To study sarin toxicity effect on human chromosomes. 摘要 探讨沙林对人类染色体的影响。
- 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。
- Repeated dose toxicity study is to observe the animal toxical reaction due to accumulation after repeated dose administration. Rats, dogs and monkeys are available for the repeated dose toxicity study. 反复给药毒性试验是研究动物连续给予受试物后由于积蓄而对机体产生的毒性反应。本中心可开展大鼠、犬和猴的反复给药毒性试验。
- Methods: (1)To detect toxic effect of PAP to Hela cell by MTT assay. 方法:(1)用MTT法检测PAP对Hela细胞的毒性作用;
- Q_c =250L/h, Q_f=250 L/h, adds drug 20 L/h(with 1.5 times dose drug to the best dose). (The letter c means coagulation, and the letter f means filtrating.) Then the results of the flowing water experiments imply that the second series is the best one. Q_混=250 L/h，Q_滤=250 L/h，加药20 L/h(1.;5倍浓度)，分别试验后得出：Q_混=500 L/h，Q_滤=500 L/h，加药20 L/h最好。
