| 单词 | carcinogen |
| 释义 | carcinogen [英 [kɑ:?s?n?d??n] 美 [kɑ:r?s?n?d??n] ] carcinogen的意思、解释 复数形式：carcinogens; carcinogen 基本解释 carcinogen 名词致癌物 carcinogen carcinogen 网络解释 1. carcinogen什么意思 1. 致癌物质：)越是烤点焦,形成这种致癌物质越多,用煤碳烤的肉,形成致癌物质(Carcinogen)更多. 耆那教(Zina)是比佛教更古老的宗教,在佛陀时代,就早已有耆那教,并且老早已经主张慈悲戒杀和不吃任何动物. 耆那教的教义有很多很相似于佛教, 2. carcinogen 2. 致癌因子：在另一个系列的实验中,他们把致癌因子(carcinogen)「种」到尾巴的根部;於是原发性肿瘤开始形成,而转移则在身体的其他部分到处出现. 此时,若把尾巴切除而不碰触及原发性肿瘤时,这个恶性肿瘤便随著尾巴的再生而消失. 经过细胞组织的分析后, 3. 致癌原：这显示病人基因中应含有对致癌原 (carcinogen) 敏感的因子, 而在年轻肺癌病患 (小于 50 岁) 族群中部份符合孟得尔遗传律. 研究显示吸烟导致 P4501A1 基因的过度表现与肺癌形成有密切关系. carcinogen 双语例句 1. Lutathione-S-Transferases is a common family of metabolism enzymes. GSTs have the function of detoxification for polycyclic aromatic hydrocarbon and mixed cyclic chemical carcinogen or cocarcinogen of organochloride and from the fried, smoked or baked food. It was reported that the GSTM1 null and GSTT1 null genotypes could decrease the activity of the corresponding enzyme. STs是目前研究得较多的一个代谢酶系，GSTs在体内对有机氯、炸烤熏制食物等含有的多环芳烃、杂环类化学致癌/促癌剂具有解毒功能，有报道GST Mu酶和GST Theta(GSTT1)基因缺失会导致相应酶活性的降低。 2. The preliminary studies indicate xanthohumol, found in hop s, inhibit s a family of enzyme s that can trigger the cancer process, as well as help the body detoxify carcinogen s, according to the science newswire Ivanhoe. 最初的研究显示在蛇麻子发现的黄腐酚，抑制了一种酶家族触发癌症扩大，而且帮助解毒致癌原，这项研究是根据科学专线的伊凡提供的。 3. carcinogen 3. Purpose:To study the effect of orally administered BCG on the development of mouse urothelial carcinoma caused by chemical carcinogen. 目的：研究小鼠尿路上皮癌模型的制作及卡介苗对其发生发展的影响。 4. The theory of system Mechanism Chemical carcinogen 系统理论；机制；化学致癌因子 5. A variety of chemical carcinogen s as diverse as benzene, cigarette smoke, and nitrites can initiate and/or promote this process. 多种多样的化学致癌物如苯、吸烟、亚硝酸盐都能够引起或促进肿瘤的发生。 6. The present study may also be useful for the identification of interactions between phytochemicals and chemical carcinogen during human carcinogenesis. 本研究有助於未来鉴定癌化过程中植物分子及化学致癌物之各种交互作用。 7. This paper expounds relations of chemical synthetic with human health from three aspects of trace element and health, chemical carcinogen and health, environment hormone and health. 从微量元素与健康、化学致癌物与健康、环境激素与健康 3方面阐述了化学物质与人体健康的关系。 8. The oval cells might be the initiated cells of liver carcinoma of host rats fed by chemical carcinogen and have a close relationship with histogenesis of liver carcinoma. 卵圆细胞是宿主受化学致癌剂作用后发生肝癌的始动细胞，与肝癌的发生有着密切的联系。 9. carcinogen的近义词 9. Blastomogen; {医} carcinogen; carcinogenic substance 某些化学物质进入动物体内诱发肿瘤的现象。 10. METHODS: Gastroscopies were performed in 23 monkeys assigned to 4 groups: controls; nitrosating carcinogen ethyl-nitro-nitrosoguanidine administration alone; and inoculation of a virulent H pylori strain alone, or in combination with ethyl-nitro-nitrosoguanidine. 23只恒河猴，分为4组，分别为：对照组，单独喂食N-乙基-N`-硝基-亚硝基胍组，单独接种了HP的感染组，以及HP感染+ENNG喂食组。 11. carcinogen的解释 11. Nitrite, a pre-carcinogen present in saliva, can be converted to nitrosating species and N-nitroso compounds by acidification at low gastric pH in the presence of thiocyanate. 但是维生素C可以通过将亚硝酸盐转化为一氧化氮而阻碍以上过程的发生。当脂肪不存在时，维生素C将抑制两种亚硝胺的生成，抑制因子达到5－1000之间；而对于另外两种亚硝胺，维生素C则将起到完全消除的作用。 12. carcinogen的反义词 12. Vitamin C can boost immunity and can prevent the formation of a strong carcinogen nitrosamine. 而维生素C可增强免疫力，能阻止强致癌物质亚硝胺的形成。 13. The effect of Alternariol Monomethyl Ether, a suspected carcinogen in human being, on the lipid peroxidation in the epithelia of fetal esophagus and stomach was studied. 本文报道食道癌高发区粮食中分离的互隔交链孢霉的代谢物交链孢酚单甲醚在体外攻击人胎儿食管及胃上皮后对相应组织脂质过氧化的影响。采用硫代巴比妥酸试验测定丙二醛含量反映脂质过氧化程度。 14. In addition concentrated QC can also inhibit the growth of skin tumor caused by shope papilloma virus. But neither concentrated QC, nor D77 could inhibit the mouse skin tumors caused by chemical carcinogen and tumor promoter with initiation and promotion protocol. 另外中药QC膏剂还可抑制Sh〓乳头瘤病毒所致的兔乳头瘤；D〓腹腔注射时对S-180腹水瘤也有一定的抑制作用；但无论是中药QC膏剂，或D〓对化学致癌物3-甲基胆蒽与促癌物巴豆油合用诱生的小鼠皮肤瘤无抑制作用。 15. Nornicotine is produced by the N-demethylation of nicotine during the post-harvest treatment of tobacco leaves. Nornicotine in tobacco serves as the precursor in synthesis of the well-characterized carcinogen N'-nitrosonornicotine, one of the tobacco-specific nitrosamines, and consequently damages the health of tobacco smokers and passive smokers. 烟叶的采收后处理和加工过程中，大量的尼古丁经去甲基化作用生成了去甲基尼古丁，后者是烟草特有的亚硝胺类(tobacco-specific nitrosamines，TSNAs)致癌物——亚硝基去甲基尼古丁(nitrosonornicotine，NNN)的前体，与人类健康息息相关。 16. carcinogen的反义词 16. According to historical records, lead is a chronic and cumulative poison, and different individuals have different sensitivity, however for all people lead is a potential carcinogen in the urinary system. 另据文献记载，铅是一种慢性和积累性毒物，不同的个体敏感性很不相同，对人来说铅是一种潜在性泌尿系统致癌物质。 17. carcinogen的意思 17. Bombesin seems to exert a synergistic effect with chemical carcinogen in promoting malignant transformation of normal epithelial cells, which may be related to the increased cyclin Dl expression. 蛙皮素可与化学致癌剂协同促进正常上皮细胞癌变，其机制可能与cyclin Dl的过表达有关。 18. carcinogen什么意思 18. Among the biological effects, radiation carcinogen esis is the most worrying problem. 摘要在游离辐射的生物效应中，最为大众所疑虑的当属辐射的致癌效应。 19. carcinogen是什么意思 19. According to the announcement material showed by the Department of Health in 2004, lung cancer high occupies the first of the cause of cancer death, lung cancer occurrence related with the exposed environment carcinogen in many research, for example polycyclic aromatic hydrocarbon compound. 根据卫生署 2004 年公布的资料显示，肺癌更是高居国人癌症死亡率之冠，许多研究显示肺癌的发生与暴露环境中的致癌物质有关。 20. carcinogen 20. Formaldehyde was suspected as a probable human carcinogen and the regulatory agencies increased the pressure to t... 近年来随着环保意识的加强，对无甲醛免烫整理剂的研究已成为免烫整理领域的一个重要课题。 carcinogen 词典解释 1. 致癌物 A carcinogen is a substance which can cause cancer. carcinogen 单语例句 1. Chromium is a carcinogen used in a variety of industrial manufacturing processes. 2. The prefabricated housing donated by authorities on the mainland was held up initially, after questions were raised about whether the units contained high levels of the carcinogen formaldehyde. 3. The department has called on locals to temporarily stop eating mandarin fish, even though the carcinogen only appears to be present in small amounts. 4. The malpractice is a potential health hazard for customers because industrial lubricant contains carcinogen, a substance linked with causing cancer. 5. Sudan 1 is classified as a carcinogen by the International Agency for Research on Cancer, and is banned under European Union regulations. 6. The agency is reviewing the chemical after the National Institutes of Health, deemed it a " probable carcinogen " in 2008. 7. The institute's Web site states that formaldehyde is classified as a " probable human carcinogen " by the US Environmental Protection Agency. 8. It has sealed 48 cans of the product after South Korean media reports the powder contained the carcinogen asbestos during inspections on Sunday. 9. Gaskets and exhaust systems installed in the vehicles contained small amounts of asbestos, a carcinogen banned from those auto markets. 10. The move is in response to South Korean media's earlier report that the German brand contained the carcinogen asbestos. carcinogen的翻译carcinogen 英英释义 noun 1. any substance that produces cancer |
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