https://scholars.lib.ntu.edu.tw/handle/123456789/350865
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Liao, Chung-Min | en_US |
dc.contributor.author | Jau, S.-F. | en_US |
dc.contributor.author | Lin, C.-M. | en_US |
dc.contributor.author | Jou, L.-J. | en_US |
dc.contributor.author | CHEN-WUING LIU | en_US |
dc.contributor.author | VIVIAN LIAO | en_US |
dc.contributor.author | Chang, Fi-John | en_US |
dc.creator | Liao, C.-M.;Jau, S.-F.;Lin, C.-M.;Jou, L.-J.;Liu, C.-W.;Liao, V.H.-C.;Chang, F.-J. | - |
dc.date.accessioned | 2018-09-10T07:38:24Z | - |
dc.date.available | 2018-09-10T07:38:24Z | - |
dc.date.issued | 2009 | - |
dc.identifier.uri | http://www.scopus.com/inward/record.url?eid=2-s2.0-67650717619&partnerID=MN8TOARS | - |
dc.identifier.uri | http://scholars.lib.ntu.edu.tw/handle/123456789/350865 | - |
dc.description.abstract | We developed an inductance-based valvometry technique as a detection system to measure the valve daily activity in freshwater clam Corbicula fluminea in response to waterborne arsenic. Our findings reveal that C. fluminea experiences a valve opening in the absence of arsenic predominantly in the morning hours (03:00-08:00) with a mean daily opening/closing period of 21.32 (95% CI: 20.58-22.05) h. Amplification of daily activity occurred in the presence of arsenic. Behavioral toxicity assays revealed arsenic detection thresholds of 0.60 (95% CI: 0.53-0.66) mg l-1 and 0.35 (95% CI: 0.30-0.40) mg l-1 for response times of 60 and 300 min, respectively. The proposed valve daily activity model was linked with response time-specific Hill dose-response functions to predict valve opening/closing behavior in response to arsenic. The predictive capabilities were verified satisfactory with the measurements. Our results implicate a biomonitoring system by valve daily activity in C. fluminea to identify safe water uses in areas with elevated arsenic. © 2009 Springer Science+Business Media, LLC. | - |
dc.format | application/pdf | en |
dc.format.extent | 606358 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language | en | en |
dc.relation | Ecotoxicology, 18(5), 567-576 | en |
dc.relation.ispartof | Ecotoxicology | en_US |
dc.source | AH-Scopus to ORCID | - |
dc.subject | Arsenic; Biomonitor; Corbicula fluminea; Freshwater clam; Toxicology; Valve daily activity | - |
dc.subject.classification | [SDGs]SDG6 | - |
dc.subject.other | arsenic; fresh water; arsenic; bioassay; biomonitoring; bivalve; dose-response relationship; measurement method; movement; pollution effect; pollution exposure; toxicity test; article; behavior; biological monitoring; Corbicula; Corbicula fluminae; exposure; movement (physiology); nonhuman; physical activity; prediction; priority journal; response time; toxicity testing; water pollution; Animals; Arsenic; Behavior, Animal; Corbicula; Environmental Monitoring; Periodicity; Water Pollutants, Chemical; Bivalvia; Corbicula fluminea | - |
dc.title | Valve movement response of the freshwater clam Corbicula fluminea following exposure to waterborne arsenic | - |
dc.type | journal article | en |
dc.identifier.doi | 10.1007/s10646-009-0314-5 | - |
dc.relation.pages | 567-576 | - |
dc.relation.journalvolume | 18 | - |
dc.relation.journalissue | 5 | - |
item.cerifentitytype | Publications | - |
item.openairetype | journal article | - |
item.fulltext | with fulltext | - |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
crisitem.author.dept | Bioenvironmental Systems Engineering | - |
crisitem.author.dept | Bioenvironmental Systems Engineering | - |
crisitem.author.dept | Bioenvironmental Systems Engineering | - |
crisitem.author.orcid | 0000-0002-8360-7996 | - |
crisitem.author.orcid | 0000-0003-1198-2639 | - |
crisitem.author.orcid | 0000-0002-4676-9953 | - |
crisitem.author.orcid | 0000-0002-1655-8573 | - |
crisitem.author.parentorg | College of Bioresources and Agriculture | - |
crisitem.author.parentorg | College of Bioresources and Agriculture | - |
crisitem.author.parentorg | College of Bioresources and Agriculture | - |
顯示於: | 生物環境系統工程學系 |
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