1) benzo(a)pyrene
苯并芘
1.
A study on HPLC analysis of benzo(a)pyrene in grain;
高效液相色谱法测定粮食中苯并芘残留的研究
2.
Effect of ampelopsis and benzo(a)pyrene co-administration on gene expression of CYP and GST in liver tissues of rats
蛇葡萄素与苯并芘合用对大鼠肝组织内CYP和GST基因表达的影响
3.
Induction of EROD activity was investigated by an in vitro assay based on benzo(a)pyrene[B (a)P] and hexa chlorobenzene .
用7-乙氧基异叻唑酮-脱乙基酶(EROD)检测的方法,研究了苯并芘和六氯苯对日本青鳉肝脏EROD酶的比活力的影响。
2) Bap
[英][bæp] [美][bæp]
苯并芘
1.
Bap came from the waste gas produced in the coke industry.
苯并芘(BaP)主要来自焦化工业产生的废气。
2.
Objective To examine the pathway of effect of BaP on cell cycle.
目的探讨苯并芘(BaP)影响细胞周期的途径和作用机制。
3.
Objective To investigate the dynamic changes in levels of DNA damage and their correlations with levels of NER proteins in cells exposed to BaP.
目的探讨苯并芘(BaP)作用下的人支气管上皮细胞(16HBE)核苷酸切除修复蛋白(Nucleotide excisionrepair proteins,NER proteins)表达和DNA损伤的时间效应特征,并分析二者之间可能存在的关联性。
3) benzopyrene
[英][,benzə'pairi:n] [美][,bɛnzə'paɪrin]
苯并芘
1.
The harm and prevention measures of benzopyrene pollution in food;
食品中苯并芘污染的危害性及其预防措施
2.
The absorbent can absorb phenyl nitrosoamine and benzopyrene with the absorbance >70%.
在无定型硅胶上化学键合十八烷基三氯硅烷,键合率17%～20%,粒度10μm,以此键合的吸附剂可有效地吸附芳香亚硝胺、苯并芘等致癌物,吸附率>70%。
3.
In this paper,the concentration distribution was studied of petroleum hydrocarbons and benzopyrene as well as its final behaviors,based on the investigation materials.
本文根据长江口及邻近海域的调查资料，分析研究了该海域石油烃和苯并芘的含量分布，并对其归宿作了初步探讨。
4) benzo[a]pyrene
苯并芘
1.
Immobilization of combined bacteria and its degradation of pyrene and benzo[a]pyrene in contaminated soil;
混合菌固定化及其对土壤中芘和苯并芘的降解
2.
Effect of quercetin on benzo[a]pyrene-induced DNA damage in mice;
槲皮素在苯并芘致小鼠DNA损伤中的作用
5) B(a)P
苯并芘
1.
The smoked and roasted meat products are the special local flavors, but the contamination of B(a)P remained in the products is the main limited factor to be green foodstuff.
熏烤肉制品是深受消费者喜爱的风味地方特产,但苯并芘等的污染残留是影响产品达到绿色标准的主要制约因素。
2.
Methods Using 200,100,50,25,5 and 1μmol/L B(a)P treated HELF cells for 24h.
目的建立苯并芘诱导的具有转化细胞部分特征的人胚肺成纤维细胞(T-HELF)模型,并观察T-HELF细胞中cyclin D1、CDK4和E2F-1/4蛋白表达的改变。
3.
Results: Except the lowest dosage group, all the other dosage groups of green tea, te a polyphenol, Scutellaria barbate,Hedyotis diffusa wildi and Xihua ngwan inhibited the reverse mutation of TA 98 and TA 100 induc ed by B(a)P and N.
目的 :探讨绿茶、茶多酚、半枝莲、白花蛇舌草及犀黄丸等的水溶性提取物对苯并芘[B(a)P]和4_甲基亚硝胺基_1_(3_吡啶基)_1_丁酮(NNK)的抗诱变作用。
6) Pyrene and benzo(α)pyrene
芘和苯并(a)芘
补充资料：苯并芘
| 苯并芘 benzopyrene 一种含5个环的稠环芳烃。分子式C20H12。1，2-苯并芘最初由煤焦油中分离出来，为深黄色晶体，熔点179～179.3℃。煤、石油、褐煤、页岩等燃烧或蒸馏时，都能产生 1，2 -苯并芘 ，被煤烟污染的空气和吸烟产生的烟雾中都可以检查出1，2-苯并芘。1，2-苯并芘有强烈的致癌作用 。4，5 -苯并芘是1，2-苯并芘的同分异构体，它没有致癌作用。  1，2-苯并芘 4，5-苯并芘 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条