1)joint exposure联合染毒
1.Objective:To investigate the influences of the sperm of male rats impact,when octyl phenol,nonylphenol joint exposured.目的:观察辛基酚、壬基酚联合染毒时,对雄性大鼠精子状况的影响。
2.Now there are lots of reports about reproduction system function damage induced by formaldehyde or benzene, but few about reproduction toxicity of joint exposure to the two substances.本研究旨在探讨甲醛和苯联合染毒对雄性小鼠的生殖毒性,为综合评价甲醛和苯的安全性提供科学依据,为室内环境污染研究提供理论参考。
英文短句/例句
1.Study of Combined Toxicity of Formaldehyde and Benzene on Blood System in Mice;甲醛和苯联合染毒对小鼠血液系统毒性的研究
2.Study on Reproduction Toxicity in Male Mice of Joint Exposure to Formaldehyde and Benzene;甲醛和苯联合染毒对雄性小鼠生殖毒性的研究
3.Study of Combined Toxicity of Formaldehyde and Benzene on Genetics in Filial Fetal of Mice;甲醛与苯联合染毒对子代胎鼠遗传毒性的研究
4.Antagonistic Effects of Selenium-Germanium on Kidney Damage Induced by Fluoride in Rats硒锗联合染毒对氟致大鼠肾脏毒性的拮抗作用研究
5.Renal Toxicity Induced by Melamine Intake Single and Combined with Cyanuric Acid三聚氰胺单独及与三聚氰酸联合染毒致大鼠的肾毒性
6.Joint Toxic Effects of Benzene and Formaldehyde on Embryos of Mice at the Phase of Pre-implantation胚胎植入前期苯和甲醛联合染毒致小鼠胚胎毒性
7.Effects of Fluoride and Aluminum Alone and in Combination Exposure on Proliferation and Cell Cycle of MC3T3-E1 Cells氟铝单独及联合染毒对MC3T3-E1细胞增殖能力及细胞周期的影响
8.Effect of Manganese,Cadmium and Manganese-Cadmium Combined Exposure on Cowpea Growth and Leaf Physiological Parameters锰和镉单独及联合染毒对豇豆生长及叶片脂质过氧化的影响
9.AIDS and HIV Infection: Information for United Nations Employees and their Families艾滋病和艾滋病毒感染:联合国雇员及其家属须
10.Research of the Therapy in Spinal Cord Injury with Adenovirus-mediated GDNF Transfer in Vivo and cAMP;腺病毒介导GDNF转染联合使用cAMP治疗脊髓损伤
11.Plant-microorganism Combined Bioremediation of Chlorpyrifos-contaminated Soil植物—微生物联合修复毒死蜱污染的土壤
12.Studies on the Joint-toxicity of Gasous Benzene and Formaldehyde to Mice;气态苯/甲醛联合暴露染毒小鼠所致毒性作用的实验研究
13.Yi Gan San Combined with Boertali for Treating Hepatitis B Virus Infection in Children益肝散联合博尔泰力治疗儿童乙型肝炎病毒感染
14.The Rapid Detection Technology for Assessing Integrated Biotoxicity of Agricultural Products' Pollutants Using Luminescent Bacteria;发光细菌法快速检测农产品中主要污染物联合毒性技术研究
15.Effects of Chronic Combined Cadmium Chloride and Nickel Vitriol on Seminiferous Tubules in Male Rat Testis;氯化镉和硫酸镍联合慢性染毒对大鼠睾丸曲细精管的影响
16.The Study of Endostatin Gene in Vivo Transfection Mediated by Non-viral Vector Using Intramuscular Administration in Combination with Electroporation;内皮抑素基因非病毒载体肌肉注射联合电脉冲体内转染的研究
17.Study of HBV Active-Passive Vaccination Failure in Infants with HBV Intrauterine Infection乙肝病毒感染孕妇分娩婴幼儿联合免疫失败机制的研究
18.Clinical study of application fluorescent quantitative PCR on diagnosis of HCMV infection in childrenFQ-PCR血、尿、乳汁联合检测在小儿人巨细胞病毒感染中的临床研究
相关短句/例句
Mn-Cd combined exposure锰镉联合染毒
3)piece-dyeing浆染联合
4)combined transfection联合转染
1.This study was aimed to investigate the inhibitory effect of combined transfection of p53 and angiostatin (AS) genes on K562 cells and to explore its mechanism.本研究观察联合转染p53、血管生成抑素(angiostatin,AS)基因对人K562细胞的抑制作用,并初步探讨其机制。
2.Objective To investigate the interference and the mechanisms of Bcl-2 and HER-2 genes antisense oligodeoxynucleotides combined transfection in the human tongue carcinoma Tca8113 cell lines.目的探讨Bcl-2与HER-2基因反义寡核苷酸(ASODN)联合转染对人舌鳞癌Tca8113细胞增殖的干预作用及其分子机制。
3.PART ONEOBJECTIVE: To investigate the proliferating inhibition and the mechanisms of c-erbB-2 and c-raf-1 genes antisense oligodeoxynucleotides combined transfection in the human ovarian carcinoma SKOV3 cell lines.第一部分目的:探讨c-erbB-2与c-raf-1基因反义寡核苷酸联合转染对人卵巢癌SKOV3细胞增殖的抑制作用及其分子机制。
5)joint toxicity联合毒性
1.Single and joint toxicity of perchloroethylene and cadmium on Ctenopharyngodon idellus.;四氯乙烯和镉对草鱼的单一与联合毒性效应
2.A comparative study on the joint toxicity of binary mixtures of anilines to Photobacterium phosphoreum and Daphnia magna;苯胺类二元混合物对发光菌和大型蚤联合毒性的比较研究
3.The joint toxicity effects of cadmium,chromium and lead on luminescent bacteria;等毒性配比法研究镉、铬和铅对淡水发光细菌的联合毒性
6)combined toxicity联合毒性
1.The effect of the combined toxicity for chlorobenzene.采用斑马鱼胚胎发育技术,对氯代苯类化合物的毒性进行测定,结果表明,该类化合物对斑马鱼胚胎发育均有明显抑制作用,可以造成胚胎发育畸形甚至死亡,具有特定的最敏感毒理学终点;随着苯环上取代氯数目的增加,其毒性也相应增强;其联合毒性对不同的毒理学终点大多呈拮抗作用。
2.The acute toxicity of these 17 tested compounds and the combined toxicity of 5 compounds were measured.因此,本文采用发光细菌法作为急性毒性检测方法,选取了17种取代苯化合物作为受试化合物,测定了这些化合物的单一毒性及部分化合物的联合毒性,对测定结果进行定性分析,并对单一化合物的毒性结果建立了预测模型。
3.Few researches on individual toxicity of anaerobic digestion intermediates have so far been reported,let alone researches on their combined toxicity.有关厌氧消化中间产物的毒性研究,特别是有关多种中间产物的联合毒性研究,迄今鲜见文献报道。
延伸阅读
染毒浓度染毒浓度contaminative concentration randu nongdu染毒浓度(eontaminativ。。oneentration)染毒空气或液体单位体积内的毒剂重量。又称毒剂浓度。常用的单位为毫克/升、微克/升。从染毒浓度的定义可引出下列计算公式; 三匕寺11‘身争上亘‘ 书叶少r」里,目1 润乏卫手们弋叹一故~江.肠j一压、山‘,L下曰 2.、~,卜~刃L之黔步勺之舒了弓减不了木,、白为才未,王口 筑乏日妻上、气们义l月卜,目U卜l、1夕凡它是表示染毒空气或液体杀伤作用的物理量。根据空气的染毒浓度和无防护人员在染毒空气中的暴露时间,可判断毒剂对人员的伤害程度,也可按染毒浓度计算毒剂的用量。具有杀伤作用的浓度叫战斗浓度;不能达成杀伤作用的最大浓度叫安全浓度。战斗浓度通常分为致死浓度(LG。一、00)、半数致死浓度(L GO),伤害浓度口〔与。一100)、半数伤害浓度(1 GO)。毒剂的最低有效浓度叫l司浓度。人员机体吸收毒剂的多少取决于染毒浓度和作用时间(见毒害剂量)。 (顾平生)