Please use this identifier to cite or link to this item:
http://hdl.handle.net/10773/7125
Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Sardo, A. M. | pt |
dc.contributor.author | Azeiteiro, U. M. | pt |
dc.contributor.author | Pereira, L. | pt |
dc.contributor.author | Morgado, F. | pt |
dc.contributor.author | Soares, A. M. V. M. | pt |
dc.date.accessioned | 2012-02-29T19:16:39Z | - |
dc.date.available | 2012-02-29T19:16:39Z | - |
dc.date.issued | 2005 | - |
dc.identifier.issn | 1018-4619 | pt |
dc.identifier.uri | http://hdl.handle.net/10773/7125 | - |
dc.description.abstract | This work presents an experimental approach to test Mesopodopsis slabberi as a potential indicator of pollution. The toxic effects of 3,4-dichloroaniline (DCA) on the histology of this estuarine mysid were studied. After an acclimation period of two days, the mysids were exposed to different sublethal 3,4-DCA concentrations (0.10, 0.30, 0.50, 0.90, 1.00, 1.10, 1.20, 1.30 and 1.40 mg/L), for a period of 48 h. Each concentration had seven replicates, and one control. After the exposure period, organisms were sacrificed and submitted to a standard histological procedure with some modifications. Histological effects were analyzed in several tissues and damages were found in organisms exposed to concentrations higher then 0.30 mg/L. Muscular tissue, cuticular lens and gonads were clearly affected by 3,4-DCA, presenting accumulations of this toxic substance and lesions on the structures. | pt |
dc.language.iso | eng | pt |
dc.publisher | Parlar Scientific Publications | pt |
dc.relation | FCT - PDCTM/C/MAR/15266/1999 | pt |
dc.rights | openAccess | por |
dc.subject | Mesopodopsis slabberi | pt |
dc.subject | 3,4-DCA | pt |
dc.subject | Toxicology | pt |
dc.subject | Experimental | pt |
dc.subject | Histological effects | pt |
dc.title | Histological evaluation of the exposure to 3,4-dichloroaniline in the estuarine mysid Mesopodopsis slabberi, under experimental conditions | pt |
dc.type | article | pt |
dc.peerreviewed | yes | pt |
ua.distribution | international | pt |
degois.publication.firstPage | 579 | pt |
degois.publication.issue | 7 | pt |
degois.publication.issue | 7 | - |
degois.publication.lastPage | 583 | pt |
degois.publication.title | Fresenius Environmental Bulletin | pt |
degois.publication.volume | 14 | pt |
dc.relation.publisherversion | http://www.psp-parlar.de/ | * |
Appears in Collections: | CESAM - Artigos DBio - Artigos PT Mar - Artigos Ria de Aveiro - Artigos |
Files in This Item:
File | Description | Size | Format | |
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F_24_334_pp579_583.pdf | 993.13 kB | Adobe PDF | View/Open |
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