Ultrastructural changes in the digestive tract of Deroceras reticulatum (Müller) induced by a carbamate molluscicides and by metaldehyde

DSpace Repository

Show simple item record

dc.contributor Zoologisches Institut I, Univ. Heidelberg de_DE
dc.contributor.author Triebskorn, R. de_DE
dc.date.accessioned 2008-07-04 de_DE
dc.date.accessioned 2014-03-17T11:33:21Z
dc.date.available 2008-07-04 de_DE
dc.date.available 2014-03-17T11:33:21Z
dc.date.issued 1989 de_DE
dc.identifier.other 362723125 de_DE
dc.identifier.uri http://nbn-resolving.de/urn:nbn:de:bsz:21-opus-34485 de_DE
dc.identifier.uri http://hdl.handle.net/10900/44056
dc.description.abstract Electron microscope investigations reveal different reactions of cells in the digestive tract of Deroceras reticulatum to intoxication with carbamate or metaldehyde molluscicides. All enterocytes are more strongly attacked by the carbamate compound Mesurol than by metaldehyde. The better efficiency of Mesurol is primarily attributed to its severe impact on nuclei, leading to other cell damage and finally to an increased macrophage reaction. Metaldehyde leaves the enterocyte functions more or less intact except for that of mucus cells. It activates mucus extrusion immediately after the onset of intoxication. This mucus serves to dilute the toxin, which passes through the digestive tract and is voided. The severe attack of metaldehyde on the immature mucus cells results in cessation of mucus production, leading to a fatal mucus deficiency in the digestive tract. en
dc.language.iso en de_DE
dc.publisher Universität Tübingen de_DE
dc.rights ubt-podok de_DE
dc.rights.uri http://tobias-lib.uni-tuebingen.de/doku/lic_mit_pod.php?la=de de_DE
dc.rights.uri http://tobias-lib.uni-tuebingen.de/doku/lic_mit_pod.php?la=en en
dc.subject.classification Schnecken , Molluskizid , Carbamate , Metaldehyd , Verdauungskanal , Ultrastruktur de_DE
dc.subject.ddc 590 de_DE
dc.subject.other Gastropoda , Molluscicides , Carbamate , Metaldehyde , Digestive tract , Ultrastructure en
dc.title Ultrastructural changes in the digestive tract of Deroceras reticulatum (Müller) induced by a carbamate molluscicides and by metaldehyde en
dc.type ResearchPaper de_DE
utue.publikation.fachbereich Sonstige/Externe de_DE
utue.publikation.fakultaet 9 Sonstige / Externe de_DE
dcterms.DCMIType Text de_DE
utue.publikation.typ workingPaper de_DE
utue.opus.id 3448 de_DE

Dateien:

This item appears in the following Collection(s)

Show simple item record