Assessment of toxicity in fresh water fish Labeo rohita treated with silver nanoparticles
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چکیده
منابع مشابه
Effect of Mercury on blood components of fresh water edible fish Labeo rohita
Effect of mercury on blood and its components of fish Labeo rohita was carried out in this study. The LC50 dose of 57.074 mg/L and mercuric chloride exposure for 96 h resulted in significant changes in the physico-chemical properties such as hemoglobin, osmotic fragility and blood cell counts. Further, mercury exposure also caused a considerable reduction in the sulf-hydryl group of glutathione...
متن کاملImpact of industrial effluents on the biochemical composition of fresh water fish Labeo rohita.
In acute toxicity (96 hr) experiment the fingerlings of freshwater fish Labeo rohita was exposed to tannery, electroplating and textile mill effluents. The LC0 and LC50 concentrations were 15% and 20% for tannery effluents, 3% and 6% for electroplating effluents and 18% and 22% for textile mill effluents respectively. It was found that, electroplating effluent was more toxic than tannery and te...
متن کاملEffect of surfactants on phosphatase level of fresh water fish Labeo rohita.
Alterations in the activity of enzymes Acid phosphatase (E.C.3.1.3.2) and Alkaline phosphatase (EC 3.1.3.1) in organs such as liver, gills and muscle of rohu following its exposure to surfactants viz. CTAB, SDS and Triton X-100 were analyzed. Different levels of exposure were given depending on the LC50 value of the surfactant used. Also, the influence of age and weight of the organisms was tes...
متن کاملPlasmid-Mediated Dimethoate Degradation by Bacillus licheniformis Isolated From a Fresh Water Fish Labeo rohita
The Bacillus licheniformis strain isolated from the intestine of Labeo rohita by an enrichment technique showed capability of utilizing dimethoate as the sole source of carbon. The bacterium rapidly utilized dimethoate beyond 0.6 mg/mL and showed prolific growth in a mineral salts medium containing 0.45 mg/mL dimethoate. The isolated B licheniformis exhibited high level of tolerance of dimethoa...
متن کاملThe Applicability of Oxidative Stress Biomarkers in Assessing Chromium Induced Toxicity in the Fish Labeo rohita
The evaluation of metal's toxicity in freshwater is one of the imperative areas of research and there is an emergent concern on the development of techniques for detecting toxic effects in aquatic animals. Oxidative stress biomarkers are very useful in assessing the health of aquatic life and more in depth studies are necessary to establish an exact cause effect relationship. Therefore, to stud...
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ژورنال
عنوان ژورنال: Applied Nanoscience
سال: 2017
ISSN: 2190-5509,2190-5517
DOI: 10.1007/s13204-017-0559-x