Histological Changes of Electric Yellow Cichlid (Labidochromis caeruleus) Exposed to Acute and Chronic Cadmium Concentrations
In this study, electric yellow cichlid were (Labidochromis caeruleus) exposed to acute cadmium (Cd) concentrations (0, 50, 60, 70, 80 mg l-1) for 72 h, and chronic Cd concentrations (0.00, 0.25, 0.50, 1.00, 2.00 mg l-1) for 20 d to examine histological alternation. In addition to the recovery was...
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Hasan Eleroğlu
2019-08-01
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| Series: | Turkish Journal of Agriculture: Food Science and Technology |
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| Online Access: | http://www.agrifoodscience.com/index.php/TURJAF/article/view/2677 |
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| author | Semra Küçük Sema Midilli Mehmet Güler Deniz Çoban |
| author_facet | Semra Küçük Sema Midilli Mehmet Güler Deniz Çoban |
| author_sort | Semra Küçük |
| collection | DOAJ |
| description | In this study, electric yellow cichlid were (Labidochromis caeruleus) exposed to acute cadmium (Cd) concentrations (0, 50, 60, 70, 80 mg l-1) for 72 h, and chronic Cd concentrations (0.00, 0.25, 0.50, 1.00, 2.00 mg l-1) for 20 d to examine histological alternation. In addition to the recovery was detected after 10 d. After chronic trial, rest of the fish were exposed to just water not containing cadmium for 10 day for recovery. Gills, liver, muscle, and spleen samples were collected from randomly selected fish. The tissue samples prepared with standard techniques for haematoxylin and eosin (H&E). Cadmium depending on concentrations increase caused severe disorders on fish. After acute exposure, several changes were detected such as edema, hyperplasia, breakdown in epithelial tissues of gills; vacuolation and necrosis in liver; increase of hemosterin clustering and necrosis in spleen. After chronic exposure, some symptoms were also found such as edema, aneurysm, degermation of secondary lamellae in gills; degeneration and necrosis in liver; degeneration and granulomas in spleen. Additionally, after recovery of chronic Cd exposure some of the same symptoms were observed such as edema, hyperplasia and aneurysm in gills; vacuolar degeneration and necrosis in liver; granulomas and degeneration in spleen. |
| format | Article |
| id | doaj-art-828243f4fb2f4ec1a4c70aaeb00a7906 |
| institution | Kabale University |
| issn | 2148-127X |
| language | English |
| publishDate | 2019-08-01 |
| publisher | Hasan Eleroğlu |
| record_format | Article |
| series | Turkish Journal of Agriculture: Food Science and Technology |
| spelling | doaj-art-828243f4fb2f4ec1a4c70aaeb00a79062025-08-20T03:35:50ZengHasan EleroğluTurkish Journal of Agriculture: Food Science and Technology2148-127X2019-08-01781216122110.24925/turjaf.v7i8.1216-1221.26771215Histological Changes of Electric Yellow Cichlid (Labidochromis caeruleus) Exposed to Acute and Chronic Cadmium ConcentrationsSemra Küçük0Sema Midilli1Mehmet Güler2Deniz Çoban3Department of Aquaculture Engineering and Fisheries, Faculty of Agriculture, Adnan Menderes University, 09100 AydınDepartment of Aquaculture Engineering and Fisheries, Faculty of Agriculture, Adnan Menderes University, 09100 AydınDepartment of Aquaculture Engineering and Fisheries, Faculty of Agriculture, Adnan Menderes University, 09100 AydınDepartment of Aquaculture Engineering and Fisheries, Faculty of Agriculture, Adnan Menderes University, 09100 AydınIn this study, electric yellow cichlid were (Labidochromis caeruleus) exposed to acute cadmium (Cd) concentrations (0, 50, 60, 70, 80 mg l-1) for 72 h, and chronic Cd concentrations (0.00, 0.25, 0.50, 1.00, 2.00 mg l-1) for 20 d to examine histological alternation. In addition to the recovery was detected after 10 d. After chronic trial, rest of the fish were exposed to just water not containing cadmium for 10 day for recovery. Gills, liver, muscle, and spleen samples were collected from randomly selected fish. The tissue samples prepared with standard techniques for haematoxylin and eosin (H&E). Cadmium depending on concentrations increase caused severe disorders on fish. After acute exposure, several changes were detected such as edema, hyperplasia, breakdown in epithelial tissues of gills; vacuolation and necrosis in liver; increase of hemosterin clustering and necrosis in spleen. After chronic exposure, some symptoms were also found such as edema, aneurysm, degermation of secondary lamellae in gills; degeneration and necrosis in liver; degeneration and granulomas in spleen. Additionally, after recovery of chronic Cd exposure some of the same symptoms were observed such as edema, hyperplasia and aneurysm in gills; vacuolar degeneration and necrosis in liver; granulomas and degeneration in spleen.http://www.agrifoodscience.com/index.php/TURJAF/article/view/2677cadmium toxicityhistologylabidochromis caeruleusacutechronic |
| spellingShingle | Semra Küçük Sema Midilli Mehmet Güler Deniz Çoban Histological Changes of Electric Yellow Cichlid (Labidochromis caeruleus) Exposed to Acute and Chronic Cadmium Concentrations Turkish Journal of Agriculture: Food Science and Technology cadmium toxicity histology labidochromis caeruleus acute chronic |
| title | Histological Changes of Electric Yellow Cichlid (Labidochromis caeruleus) Exposed to Acute and Chronic Cadmium Concentrations |
| title_full | Histological Changes of Electric Yellow Cichlid (Labidochromis caeruleus) Exposed to Acute and Chronic Cadmium Concentrations |
| title_fullStr | Histological Changes of Electric Yellow Cichlid (Labidochromis caeruleus) Exposed to Acute and Chronic Cadmium Concentrations |
| title_full_unstemmed | Histological Changes of Electric Yellow Cichlid (Labidochromis caeruleus) Exposed to Acute and Chronic Cadmium Concentrations |
| title_short | Histological Changes of Electric Yellow Cichlid (Labidochromis caeruleus) Exposed to Acute and Chronic Cadmium Concentrations |
| title_sort | histological changes of electric yellow cichlid labidochromis caeruleus exposed to acute and chronic cadmium concentrations |
| topic | cadmium toxicity histology labidochromis caeruleus acute chronic |
| url | http://www.agrifoodscience.com/index.php/TURJAF/article/view/2677 |
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