苯并芘,benzo(a)pyrene
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。
英文短句/例句

1.A large number of hydrocarbons such as benzopyrene are also mutagenic.大量碳氢化合物如苯并芘也是诱变剂。
2.The Effect of Benzo(a)pyrene on the Myelotoxicity Induced by Benzene;苯并(a)芘对苯致骨髓毒作用的影响
3.Physiological and Ecological Effects of Benzo[a]pyrene in Tilapia (Oreochromis Niloticus X O. Aureus);苯并[a]芘对奥尼罗非鱼的生理生态效应
4.Study on the Mechanisms of Benzo[a]pyrene-induced Neural Cell Apoptosis;苯并[a]芘致神经细胞凋亡的机制研究
5.Analysis of Pollution Current Situation about Bap in the Surrounding Air in Tongling City;铜陵市环境空气苯并(a)芘污染现状分析
6.Study on Rapid Detection of Benzo[a]Pyrene Using Synchronous Fluorescence Spectrometry同步荧光法快速检测苯并[a]芘的研究
7.Detection of DNA site damage in k-ras gene induced by BaP苯并a芘致人k-ras基因DNA损伤位点检测
8.Effects of Hsp70 on the Repair of BaP-induced DNA DamagesHsp70对苯并(a)芘所致DNA损伤修复的影响
9.Study on the environmental risk of Bap in the raw coal gas荒煤气中苯并(a)芘(Bap)环境风险评价研究
10.Air quality--Determination of benz[a]pyrene in ambient air--High performance liquid chromatographyGB/T15439-1995环境空气苯并[a]芘测定高效液相色谱法
11.Reduction of Benzo[a]pyrene in Coal Tar Pitch by Reacting with Polymer;煤沥青与聚合物反应减少苯并[a]芘的研究
12.Development and Analysis of Mouse Lung Cancer Model Induced by Estrogen Combines BP;苯并(a)芘复合雌二醇致雌性小鼠肺癌的机理研究
13.Effects of Glucocorticoids and Benzo(a)pyrene on Hippocampal Neurons of Rat;糖皮质激素和苯并(a)芘对大鼠海马神经元的影响
14.Relationship between NO、NOS and Neurobehavioral Function Changes Induced by Benzo [a] Pyrene;苯并[a]芘致神经行为功能改变和NO、iNOS变化的关系
15.Study on the Apoptosis in Mice Liver Cells Induced by BaP and Its Mechanisms;苯并(a)芘致小鼠肝细胞凋亡及相关机制的研究
16.The Relationship between Neurotoxicity Induced by Benzo[a]pyrene and CYP1A1 Gene Polymorphism;苯并[a]芘神经毒性与CYP1A1基因多态性的关系
17.Mutagenicity of Coal Mine Dust and Their Mixture with Benzo(a)pyrene by Ames and SCE Test;煤尘颗粒及其与苯并(a)芘混合物的致突变性研究
18.Benzo(a)pyrene concentration in the ambient air and it s genetic damage to peripheral blood lymphocyte of coke oven workers;焦炉工苯并(a)芘暴露水平及DNA遗传损伤特征分析
相关短句/例句

Bap[英][b?p][美][b?p]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][,benz?'pairi:n][美][,b?nz?'pa?rin]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
延伸阅读

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