IHB OpenIR  > 会议论文
A microcalorimetric assay of tetrahymena thermophila for assessing tributyltin acute toxicity
Chen, X. -J.; Feng, W. -S.; Miao, W.; Yu, Y. -H.; Shen, Y. -F.; Wan, C. -Y.; Peng, J. -H.; Yu, YH, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China
2008
Conference Name31st International Conference on Vacuum Microbalance Techniques
Source PublicationJOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
Pages779-784
Conference DateSEP 12-14, 2007
Conference PlaceIzmir, TURKEY
Department[Feng, W. -S.; Miao, W.; Yu, Y. -H.; Shen, Y. -F.] Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China; [Chen, X. -J.; Wan, C. -Y.; Peng, J. -H.] Minist Water Resources, Inst Hydroecol, Wuhan 430079, Peoples R China; [Chen, X. -J.; Wan, C. -Y.; Peng, J. -H.] Chinese Acad Sci, Wuhan 430079, Peoples R China
AbstractThe 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.
KeywordMetabolic Parameters Microcalorimetry Multibiomarker Protozoan Community Toxicity Test Tetrahymena Thermophila Tributyltin
Funding OrganizationIzmir 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
Indexed BySCI
Language英语
WOS IDWOS:000261832000029
Citation statistics
Document Type会议论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/11751
Collection会议论文
Corresponding AuthorYu, YH, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China
Recommended Citation
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],2008:779-784.
Files in This Item:
File Name/Size DocType Version Access License
fulltext.pdf(124KB) 开放获取--View Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Chen, X. -J.]'s Articles
[Feng, W. -S.]'s Articles
[Miao, W.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Chen, X. -J.]'s Articles
[Feng, W. -S.]'s Articles
[Miao, W.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Chen, X. -J.]'s Articles
[Feng, W. -S.]'s Articles
[Miao, W.]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: fulltext.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.