A microcalorimetric assay of tetrahymena thermophila for assessing tributyltin acute toxicity
文献类型：会议论文
| 作者 | Chen, X. -J. ; Feng, W. -S. ; Miao, W. ; Yu, Y. -H. ; Shen, Y. -F. ; Wan, C. -Y. ; Peng, J. -H. |
| 出版日期 | 2008 |
| 会议名称 | 31st International Conference on Vacuum Microbalance Techniques |
| 会议日期 | SEP 12-14, 2007 |
| 会议地点 | Izmir, TURKEY |
| 关键词 | metabolic parameters microcalorimetry multibiomarker protozoan community toxicity test Tetrahymena thermophila tributyltin |
| 页码 | 779-784 |
| 通讯作者 | Yu, YH, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China |
| 中文摘要 | The power-time curves of Tetrahymena thermophila exposed to tributyltin (TBT) were detected by microcalorimetry. Metabolic rate (r) decreased significantly while peak time (PT) increased with the enhancement of TBT level. Compared with the measured multibiomarker including catalase, lactate dehydrogenase, glutathione S-transferase, ATPase and membrane fluidity, PT and r could be sensitive biomarkers for assessing TBT toxicity at cellular level. The effective concentrations obtained by them were consistent to those obtained by the protozoan community toxicity test. As a result, the microcalorimetric assay of T. thermophila had a great potential in assessing TBT acute toxicity and monitoring TBT pollution in the freshwater ecosystem. |
| 收录类别 | SCI |
| 会议主办者 | Izmir Inst Technol, Engn Fac, Dept Chem Engn, Turkish Sci & Technol Res Council, Ege Branch Chamber Chem Engineers, Ege Reg Chamber Ind, Bausparkasse Mainz, Rubothem, Pigment A, Terra Lab, Terra A, IItek Ltd |
| 会议录 | JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
 |
| 语种 | 英语 |
| WOS记录号 | WOS:000261832000029 |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/11751]  |
| 专题 | 水生生物研究所_中科院水生所知识产出（2009年前）_会议论文 |
| 推荐引用方式 GB/T 7714 | Chen, X. -J.,Feng, W. -S.,Miao, W.,et al. A microcalorimetric assay of tetrahymena thermophila for assessing tributyltin acute toxicity[C]. 见:31st International Conference on Vacuum Microbalance Techniques. Izmir, TURKEY. SEP 12-14, 2007. |
入库方式： OAI收割
来源：水生生物研究所
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