Histopathological Changes in the Gill and Liver Tissues of Freshwater Fish, Cirrhinus mrigala Exposed to Dichlorvos

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dc.contributor.authorVelmurugan, Babu
dc.contributor.authorSelvanayagam, Mariadoss
dc.contributor.authorCengiz, Elif Ipek
dc.contributor.authorUnlu, Erhan
dc.date.accessioned2024-04-24T17:18:10Z
dc.date.available2024-04-24T17:18:10Z
dc.date.issued2009
dc.departmentDicle Üniversitesien_US
dc.description.abstractThe histopathological effects of dichlorvos, an organophosphate pesticide, on the gill and liver tissues in Cirrhinus mrigala were determined by light microscopy. The fishes were exposed to sublethal concentrations (0.91 and 1.82 ppm) of dichlorvos for 10 days with parallel untreated control. No histopathological effects were observed in control group. Hyperplasia, desquamation, and necrosis of epithelial, epithelial lifting, oedema, lamellar fusion, collapsed secondary lamellae, curling of secondary lamellae and aneurism in the secondary lamellae were observed in gill tissues exposed to dichlorvos. Hepatic lesions in the liver tissues of fishes exposed to dichlorvos were characterized by cloudy swelling of hepatocytes, congestion, vacuolar degeneration, karyolysis, karyohexis, dilation of sinusoids and nuclear hypertrophy.en_US
dc.identifier.doi10.1590/S1516-89132009000500029
dc.identifier.endpage1296en_US
dc.identifier.issn1516-8913
dc.identifier.issn1678-4324
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-77953348097
dc.identifier.scopusqualityQ2
dc.identifier.startpage1291en_US
dc.identifier.urihttps://doi.org/10.1590/S1516-89132009000500029
dc.identifier.urihttps://hdl.handle.net/11468/18649
dc.identifier.volume52en_US
dc.identifier.wosWOS:000272486000029
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherInst Tecnologia Paranaen_US
dc.relation.ispartofBrazilian Archives of Biology and Technology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectDichlorvosen_US
dc.subjectOrganophosphate Pesticideen_US
dc.subjectCirrhinus Mrigalaen_US
dc.subjectHistopathologyen_US
dc.titleHistopathological Changes in the Gill and Liver Tissues of Freshwater Fish, Cirrhinus mrigala Exposed to Dichlorvosen_US
dc.titleHistopathological Changes in the Gill and Liver Tissues of Freshwater Fish, Cirrhinus mrigala Exposed to Dichlorvos
dc.typeArticleen_US

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