کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5559744 | 1561690 | 2017 | 6 صفحه PDF | دانلود رایگان |
- Diazinon induced oxidative damage in tilapia liver, kidney and gills.
- Spirulina has antioxidant activities against diazinon-induced damage.
- Diazinon induced serum biochemical alterations.
- Spirulina protected against diazinon-induced toxicities.
The current study was performed to investigate the ameliorating effect of dietary supplementation of 0.5 and 1% Spiurolina platensis (SP) diet against the sub-acute toxicity of diazinon (DZN) 0.28Â mg/L in Nile tilapia. At the end of experiment after 28Â days, hepatic and renal damage markers (aspartate transaminase, alanine transaminase, alkaline phosphatase, urea, uric acid and creatinine), serum biochemical parameters (total proteins, albumin, cholesterol and glucose) and tissue antioxidant status (superoxide dismutase, catalase, glutathione peroxidase, reduced glutathione and malondialdehyde) were detesrmined. The results of the current study revealed significant improvement in hepatic and renal damage markers after SP supplementation in fish exposed to DZN toxicity. Moreover, SP improved serum biochemical markers through increasing serum albumin and globulins with a significant decrease in serum glucose and cholesterol. In addition, liver, kidneys and gills antioxidant status showed a significant improvement after SP supplemented to fish exposed to DZN where a significant increase in tissue antioxidant activity were observed with a significant decline in lipid peroxidation levels. It can be concluded that, SP supplementation attenuated the toxic effect of DZN toxicity in Nile tilapia through improving liver and kidney functions with a significant enhancement of tissue antioxidant status.
Journal: Environmental Toxicology and Pharmacology - Volume 54, September 2017, Pages 99-104