致癌物
- 名carcinogen
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当分析数据时,我发现了很惊人的结果,因为我发现五种腌制调料中有四种实际上能阻止致癌物的组成。
So when I went through the data , I had very surprising results , because I found that four out of the five marinating ingredients actually inhibited the carcinogen formation .
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以DNA加合物为生物标志物研究钱塘江水系致癌物水平
DNA adducts as biomarker of carcinogen exposure in wild crucian from Qiantang Valley
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这是五个不同的组织对致癌物的分类。
These here are five different organizations that classify carcinogens .
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盐水腌制和红糖腌制也同样有效,能降低致癌物达60%。
The saltwater marinade and the brown sugar marinade also worked very well , decreasing the carcinogens by about 60 percent .
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酱油的实验结果还是未知数。这是由于广泛的数据范围,但是看上去酱油实际上增加了潜在的致癌物。
And the soy sauce results were inconclusive because of the large data range , but it seems like soy sauce actually increased the potential carcinogens .
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所以,我将两种想法综合在一起,创造了一个假说,那就是,因为酸碱度的改变,致癌物很可能因为腌泡汁的浸泡而降低?
So I combined these two ideas and I formulated a hypothesis , saying that , could possibly the carcinogens be decreased due to a marinade and could it be due to the differences in PH ?
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当同没有经过腌制的鸡肉比较时,也就是我的控制样本,我发现柠檬汁目前是最有效的,能降低致癌物达98%。
When compared with the unmarinated chicken , which is what I used as my control , I found that lemon juice worked by far the best , which decreased the carcinogens by about 98 percent .
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最后一步是,当我把样本经过高压液相色谱质谱仪,分开混和物质,并且分析其中的化学物质,于是我能很准确得知道在鸡肉中有多少致癌物。
The final stages , when I ran the samples through a high-pressure liquid chromatography mass spectrometer , which separated the compounds and analyzed the chemicals and told me exactly how much carcinogens I had in my chicken .
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我发现如果增加烧烤时间,致癌物将飞速的增长,所以最好的腌制方式,根据这些(实验结果)也就是,不要生煮,但是一定不要煮过头和烤过头,用柠檬汁,红糖或者盐水来腌制。
And I found that if you increase the time cooked , the amount of carcinogens rapidly increases . So the best way to marinate chicken , based on this , is to , not under-cook , but definitely don 't over-cook and char the chicken , and marinate in either lemon juice , brown sugar or saltwater .
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化学致癌物能直接在DNA上造成修饰和损伤:如果没有被正确修复,这些损伤将导致突变的形成。
Chemical carcinogens can cause modifications or damages on DNA directly .
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致癌物和X射线对人支气管上皮细胞的遗传毒理作用
Genotoxic effect of carcinogens and Xray on human bronchial epithelial cells
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化学致癌物诱导悬浮大鼠肝细胞DNA非程序合成的研究
A study on unscheduled DNA synthesis in freshly suspended rat liver cells induced by chemical carcinogens
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小鼠活体处理肝细胞DNA碱性洗脱检出致变物/致癌物的研究
Study on DNA alkaline elution in mice liver cell treated with chemical mutagens / carcinogens in vivo
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人类呼吸道上皮对致癌物所致DNA损伤的修复能力
The repair of human respiratory tract epithelium on the damaged DNA by b [ a ] p in vivo
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化学致癌物可损伤细胞DNA,使基因发生突变,从而引起肿瘤。
Chemical carcinogens can damage cell DNA to result in gene mutation , and then eventually lead to tumor development .
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Cr(Ⅵ)是一种可疑的致癌物。
Cr (ⅵ) is a suspicious carcinogen .
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其机制是通过抑制I相还原酶活性和诱导II相酶的产生来解毒和加速致癌物的排泄。
The molecular mechanism is the inhibition of phase I enzymes and induction of phase II enzymes .
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适用于检测能引起DNA链断裂的间接致突变物和致癌物。
And , FADU is also suita - ble for the detection of DNA strand breaks caused by indirect mutagens and carcinogens .
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大多数化学致癌物均可影响DNA、RNA和蛋白质合成的过程。
It was known that most chemical carcinogens could interfere with the synthesis of DNA , RNA and protein .
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DNA加合物是一类重要的生物标志物,可应用于人体致癌物暴露监测、癌症风险评价和人群易感性研究。
DNA adducts is a very important class of biomarkers of human exposure to carcinogen , cancer risk assessment , and population susceptibility .
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这些精细粉尘会渗入人的肺部和血液中,被世界卫生组织(WHO)归为1类致癌物(Group1carcinogen)。
These fine particles are classified a Group 1 carcinogen by the cancer agency by the World Health Organization .
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Y家族DNA聚合酶对化学致癌物MNNG应答的转录调控研究
Transcriptional Regulation of Y-family DNA Polymerase in Response to the Carcinogen N-methyl-N ' - nitro-N-nitrosoguanidine
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1993年,国际癌症研究中心已将OA列为可能的人类致癌物。
The International Cancer Research Institute regards the OA as a possible carcinogen for human being .
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据世界卫生组织(WorldHealthOrganization)说,空气污染还增加了罹患其他疾病的风险,特别是呼吸道和心脏疾病。世界卫生组织去年将室外空气污染归入致癌物。
Air pollution also increases risks for other diseases , especially respiratory and heart diseases , according to the World Health Organization , which classified outdoor air pollution as a carcinogen last year .
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GINI技术是一种能快速有效监测出致癌物作用细胞的靶基因的方法。
GINI technique may be an effective and quick approach to detect target genes of carcinogens .
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传统的Griess法灵敏度较低,且使用的试剂Q一蔡胺为致癌物,有难闻的臭味,危害人体健康。
The classical Griess method has low sensitivity and the reagent is carcinogenic which is bad to our health .
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芳烃最终致癌物构型效应CNDO研究
Studies of Effect of Conformation on Polycyclic Hydrocarbons Ultimate Carcinogenic Metabolites by CNDO
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本文报道环境致癌物MNU与DNA形成的MNU-DNA加合物的HPLC与MS的分离、鉴别结果。
The experimental results of analysis of adducts formed from environmental carcinogenic compound MNU-DNA by combination of HPLC and FABMS are presented in this paper .
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结论单细胞凝胶电泳能够快速、敏感地检测CS2染毒小鼠精子DNA损伤,该方法可用于环境致癌物和致突变物的检测。
Conclusion SCGE which is a quick and sensitive method to detect DNA damage induced by CS_2 may be used to monitor carcinogen and mutagen .
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EB病毒及化学致癌物DNP对人胚鼻咽粘膜裸鼠移植的诱癌研究
Carcinogenesis of Epstein-Barr virus and chemical carcinogen DNP on transplants of human fetal nasopharyngeal mucosa in nude mice