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首页> 外文期刊>Bulletin of the National Research Centre >Hazard Assessment of Vanadium to Oreochronies Niloticus Fish, (Tilipia fish) Present in the River Nile and Some Clinicopathalogical Studies
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Hazard Assessment of Vanadium to Oreochronies Niloticus Fish, (Tilipia fish) Present in the River Nile and Some Clinicopathalogical Studies

机译：钒对尼罗河古生物尼罗罗非鱼（斜纹鱼类）的危害评估及一些临床病理研究

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摘要

The effect of dietary carbohydrates and vanadium toxicity on haematalogical profile, blood chemistry and hormonal level was studied in Tilipia nilotica. There is a significant decrease in hemoglobin and P.C.V in group (3). There is a significant increase in serum cortisol, choestrol, AST, ALT, urea, creatinine and alkaline phosphatase in group (3), also there is a significant decrease in serum phosphorous, sodium and potasuim in treated fish. There is a significant high level of vanadium content in kidney muscles, heart and spleen in group (3) suggesting a variety toxic effects of vanadium on Tilipia nilotica, the total viable count of bacteria indentified higher in fish fed carbohydrate vandium. Predominate bacteria were identified as Aertunonas E. coli, Staph aureux. Pseudomonas, Fluorscences and Lacto bacihu sp. We emphasize the finding that increase in carbohydrate concentration causes harmful pathological effects which the reduces humoral immune responses and enhances dietary vanadium toxicity.
机译：在尼罗罗非鱼（Tilipia nilotica）中研究了饮食中的碳水化合物和钒的毒性对血液学，血液化学和激素水平的影响。组（3）的血红蛋白和P.C.V显着下降。在第（3）组中，血清皮质醇，胆固醇，AST，ALT，尿素，肌酐和碱性磷酸酶显着增加，经处理的鱼的血清磷，钠和potasuim也显着减少。在第（3）组中，肾脏肌肉，心脏和脾脏中钒的含量很高，这表明钒对尼罗罗非鱼具有多种毒性作用，在鱼类摄食的碳水化合物钒中细菌的总存活数更高。主要细菌被鉴定为金黄色葡萄球菌，大肠杆菌。假单胞菌，荧光和乳杆菌。我们强调发现，碳水化合物浓度增加会导致有害的病理作用，从而降低体液免疫反应并增强饮食中钒的毒性。

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