助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   nerve toxicity 在 环境科学与资源利用 分类中 的翻译结果: 查询用时:0.461秒
图标索引 在分类学科中查询
所有学科
环境科学与资源利用
肿瘤学
生物学
预防医学与卫生学
基础医学
药学
急救医学
中药学
临床医学
更多类别查询

图标索引 历史查询
 

nerve toxicity
相关语句
  神经毒性
    Study on Nerve Toxicity and Oxidation Damage to Antioxidant Defenses of Mice Induced by Pentachloronitrobenzene (PCNB)
    五氯硝基苯对小鼠的神经毒性和抗氧化防御系统损伤研究
短句来源
    This paper selected disinfectant pentachloronitrobenzene (PCNB) as research object,studied its nerve toxicity and the damage on oxidize defend system on mice withacetylcholinesterase(AChE), catalase(CAT), acetylcholine(ACh) and lipid peroxidation(LPO)at the molecular level of toxicity. Moreover, this paper tried to probe into the effectmechanisms of its nerve toxicity and oxidation damage, which provided the basis for the fullyestimate of ecological toxicology on mammals.
    本文以有机氯杀菌剂五氯硝基苯(PCNB)为研究对象,从分子毒理学水平,以乙酰胆碱酯酶(AChE)、过氧化氢酶(CAT)、乙酰胆碱(ACh)和脂质过氧化(LPO)为指标,研究了 PCNB 对小鼠的神经毒性和抗氧化防御系统损伤作用,并对 PCNB 致神经毒性和氧化损伤的毒作用机理进行了初步探讨,为全面评价 PCNB 对哺乳动物的生态毒理效应提供科学依据。
短句来源
    The results showedthat with the concentration increasing, the activities of CAT in brain descended, the level ofACh in liver had a tendency to increase, and showed an evident dependence on dose and time,indicated that PCNB had nerve toxicity.
    研究结果表明,随着染毒剂量的增加,小鼠脑乙酰胆碱酯酶活性不断降低,肝乙酰胆碱含量总体上呈升高趋势,并表现为明显的剂量和时间依赖性,说明 PCNB 对神经递质乙酰胆碱产生了作用,表明其可能具有神经毒性;
短句来源
查询“nerve toxicity”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  nerve toxicity
Although facial nerve palsy secondary to paclitaxel is not previously reported, other cranial nerve toxicity has been described.
      
Certain patients, however, may be at high risk for peripheral nerve toxicity due to genetic factors or another underlying neuropathy.
      


The effects of pentachloronitrobenzene(PCNB) on the activity of acetylcholinesterase(AChE) in brain and oxidation damage in various organs(brain,liver,kidney,spleen and serum) of mice were studied.The mice were poisoned at different concentrations(200,400,600 mg·kg~(-1)),once a day.The activities of AChE and catalase(CAT) and the levels of lipid peroxidation(LPO) of the organs were measured at 4,8,12 and 16 days.The results showed that(1)the activities of AChE were inhibited and showed an evident(dependence)...

The effects of pentachloronitrobenzene(PCNB) on the activity of acetylcholinesterase(AChE) in brain and oxidation damage in various organs(brain,liver,kidney,spleen and serum) of mice were studied.The mice were poisoned at different concentrations(200,400,600 mg·kg~(-1)),once a day.The activities of AChE and catalase(CAT) and the levels of lipid peroxidation(LPO) of the organs were measured at 4,8,12 and 16 days.The results showed that(1)the activities of AChE were inhibited and showed an evident(dependence) on dose and time;(2)the activities of CAT in liver and kidney changed evidently and the levels of LPO were obvious;(3)after treated 16 days,the levels of LPO of spleen increased at the concentration of 600 mg·kg~(-1);(4)in brain and serum,the activities of catalase(CAT) increased first and then decreased following the PCNB concentrations varied from low to high.But the levels of LPO were not serious.PCNB could have nerve toxicity and oxidation damage on liver and kidney.

测定五氯硝基苯(PCNB)对小鼠脑乙酰胆碱酯酶(AChE)的影响及多器官的氧化损伤作用.对昆明种小鼠采用灌胃法进行200,400和600 mg.kg-1三个剂量染毒,每日一次,分别于染毒4,8,12和16d测定AChE活性、过氧化氢酶(CAT)活性和脂质过氧化(LPO)产物丙二醛(MDA)的含量.结果表明:(1)小鼠脑AChE活性受到抑制,并表现为明显的时间和剂量依赖性;(2)肝、肾CAT活性变化显著,脂质过氧化作用明显;(3)高剂量毒物在染毒16d时对脾脏脂质过氧化作用明显增强;(4)脑和血清CAT活性随染毒时间延长先升高后降低,脂质过氧化作用不明显.PCNB对小鼠可能具有神经毒性,对肝、肾脏的氧化损伤作用较强.

 
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关nerve toxicity的内容
在知识搜索中查有关nerve toxicity的内容
在数字搜索中查有关nerve toxicity的内容
在概念知识元中查有关nerve toxicity的内容
在学术趋势中查有关nerve toxicity的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社