Sublethal effects of commercial deltamethrin on the structure of the gill, liver and gut tissues of mosquitofish, Gambusia affinis

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dc.contributor.authorCengiz, EI
dc.contributor.authorUnlu, E
dc.date.accessioned2024-04-24T16:11:25Z
dc.date.available2024-04-24T16:11:25Z
dc.date.issued2006
dc.departmentDicle Üniversitesien_US
dc.description.abstractThe histopathological effects of deltamethrin on the gill, liver and out tissues of the mosquitofish, Gambusia affinis were determined by light microscopy. The fish were exposed to two Sublethal concentrations of deltamethrin (0.25-0.50 mu g/l) for periods of 10, 20 and 30 days. The most common gill changes at all doses of deltamethrin were desquamation and necrosis. Besides, epithelial hypertrophy, lifting of the lamellar epithelium, oederna, dilatation of the capillaries primary lamellae, aneurism, epithelial hyperplasia and fusion of the secondary lamellae were other histopathological effects. Hepatic lesions in the liver tissues of fish exposed to deltamethrin were characterized by hypertrophy of hepatocytes, significant increase of kupffer cells, circulatory disturbances, focal necrosis, fatty degeneration, nuclear pycnosis and narrowing of sinusoids. Infiltration of mononuclear leucocyte and eosinophils towards lamina propria, necrosis were detected in gut tissues of fish after exposure to deltamethrin. (c) 2005 Published by Elsevier B.V.en_US
dc.identifier.doi10.1016/j.etap.2005.08.005
dc.identifier.endpage253en_US
dc.identifier.issn1382-6689
dc.identifier.issue3en_US
dc.identifier.pmid21783665
dc.identifier.scopus2-s2.0-33645244091
dc.identifier.scopusqualityQ1
dc.identifier.startpage246en_US
dc.identifier.urihttps://doi.org/10.1016/j.etap.2005.08.005
dc.identifier.urihttps://hdl.handle.net/11468/15387
dc.identifier.volume21en_US
dc.identifier.wosWOS:000237127000005
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoenen_US
dc.publisherElsevier Science Bven_US
dc.relation.ispartofEnvironmental Toxicology and Pharmacology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectSynthetic Pyrethroidsen_US
dc.subjectDeltamethrinen_US
dc.subjectHistopathologyen_US
dc.subjectGamhusia Affinisen_US
dc.titleSublethal effects of commercial deltamethrin on the structure of the gill, liver and gut tissues of mosquitofish, Gambusia affinisen_US
dc.titleSublethal effects of commercial deltamethrin on the structure of the gill, liver and gut tissues of mosquitofish, Gambusia affinis
dc.typeArticleen_US

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