| 0~#柴油分散液对马粪海胆CAT活性的影响 |
| |
| 引用本文： | 熊德琪,刚锰,吕福荣,张舰文. 0~#柴油分散液对马粪海胆CAT活性的影响[J]. 大连海事大学学报(自然科学版), 2010, 36(3) |
| |
| 作者姓名： | 熊德琪 刚锰 吕福荣 张舰文 |
| |
| 作者单位： | 熊德琪,刚锰,张舰文,XIONG Deqi,GANG Meng,ZHANG Jianwen(大连海事大学,环境科学与工程学院,辽宁,大连,116026);吕福荣,L(U) Furong(大连大学,环境与化学工程学院,辽宁,大连,116622) |
| |
| 基金项目： | 国家自然科学基金资助项目 |
| |
| 摘 要： | 为了解石油烃对海洋生物中过氧化氢酶(CAT)的影响,研究在0#柴油污染下,马粪海胆体内抗氧化系统中CAT含量的变化,旨在从组织水平了解0#柴油污染的作用机理,为海洋石油烃污染寻找早期预警的生物标志物.结果表明,随着0#柴油质量浓度、污染天数的增加,诱导量、酶活性逐渐减小,最大抑制率增加.
|
| 关 键 词： | 海洋溢油污染 0#柴油分散液 马粪海胆 过氧化氢酶(CAT)活性 |
Effects of No.0 diesel oil dispersion liquid on CAT activity of Hemicentrotus pulcherrimus |
| |
| XIONG Deqi,GANG Meng,L Furong,ZHANG Jianwen. Effects of No.0 diesel oil dispersion liquid on CAT activity of Hemicentrotus pulcherrimus[J]. Journal of Dalian Maritime University, 2010, 36(3) |
| |
| Authors: | XIONG Deqi GANG Meng L Furong ZHANG Jianwen |
| |
| Affiliation: | XIONG Deqi,GANG Meng,L(U) Furong,ZHANG Jianwen |
| |
| Abstract: | To study the effects of petroleum hydrocarbon on the catalase(CAT) activity of marine organism,the changes of contents of CAT of Hemicentrotus pulcherrimus contaminated by No.0 diesel oil were analyzed,which aims to know the mechanism of the contamination of the diesel oil from tissues of Hemicentrotus pulcherrimus so as to find the early-warning biomarker for ocean petroleum hydrocarbon contaminated.Results show that the induced dosage and CAT activity of Hemicentrotus pulcherrimus decrease gradually,and t... |
| |
| Keywords: | ocean oil spill contamination No.0 diesel oil dispersion liquid Hemicentrotus pulcherrimus catalase(CAT) activity |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
