BIOCHEMICAL CHANGES OF MERCURY CHLORIDE ON BLOOD METABOLITE LEVELS OF A FRESHWATER FISH, LABEO ROHITA
نویسندگان
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...
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Aim Materials andMethods
متن کاملStudies on acute toxicity of synthetic pyrethroid -cyhalothrin on freshwater fish Labeo rohita
Aim : To study the acute toxicity of λ-cyhalothrin in freshwater fish Labeo rohita by determining the 96 hours lethal concentration 50 (96 hrs LC ) and behavioural patterns of exposed fish. 50 Materials and Methods: A total 270 fingerling size fish were used to determine the 96 hours lethal concentration 50 (96 hrs LC ) of λ-cyhalothrin as per the guideline of Organization for Economic Co-opera...
متن کاملEffect of Surfactant on External Morphology and Physiological Respiration of Freshwater Fish, Labeo Rohita’’
Surfactants are the major components of detergent used in household as cleaning products. In present study effects of surfactants (Surf excel) on external morphology and physiological respiration (breathing rate) of freshwater fish Labeo rohita have been reported. For this fishes were divided into two groups. Group-I fishes were placed under the concentration of 6.63 mg/lit surfactant and Group...
متن کاملMODULATION IN BEHAVIOR AND RESPIRATORY DYNAMICS OF THE FRESHWATER FISH Labeo rohita ON SUBLETHAL DIAZINON EXPOSURE
Present study was performed to investigate the impact of sublethal concentrations of Diazinon on different behavioral aspects of Labeo rohita. LC50 of Diazinon for 96 hrs by static bioassay test was found to be 0.004ml/l. The fishes were exposed for 96 hrs. Diazinon exposure caused decrease in resting period, increase in opercular movement and air gulping, increase in jerk, threat and burst swi...
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ژورنال
عنوان ژورنال: Kongunadu Research Journal
سال: 2016
ISSN: 2349-2694
DOI: 10.26524/krj154