Yapay Zeka Hızlı Bakış & Çıkarımlar
AI InsightObserved abnormalities in the liver and kidney ofClarias gariepinus juveniles illustrate the suitability of Clarias gariepinus in toxicitytrials of antibiotics.
📌 3 Maddede Bu Makale
Abstract
A 70 days study was carried out on the effect of Chloramphenicol (CAP) on the liver and kidney tissues of Clarias gariepinus juveniles using static renewal bioassay techniques. Two hundred and seventy fish with mean length 7.39±39cm and mean weight 12.37±65g were exposed to sub lethal concentrations of chloramphenicol. Sublethal concentrations used were T1 (20 mg/l), T2 (40 mg/l), T3 (60 mg/l), T4 (80 mg/l) and T5 (100 mg/l) while T0 (0mg/l) served as the control. The liver and kidney wereremoved for histopathological examinations. Observed histopathological changes in the liver and kidney were intra-hepatic hemorrhage, hypertrophic hepatocytes, tissuedegeneration, cytoplasmic vacoulation, cellular necrosis, occlusion of tubular lumen, expansion of glomerulus, reduction of Bowman’s space. Effect was most severe at the highest concentration (100 mg/l). Observed abnormalities in the liver and kidney ofClarias gariepinus juveniles illustrate the suitability of Clarias gariepinus in toxicitytrials of antibiotics.