Synergistic effect of organophoshate chlorpyrifos and synthetic pyrethroid cypermethrin in freshwater commercially cultivable fish Labeo rohita
نویسندگان
چکیده
منابع مشابه
Studies 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 کاملλ-cyhalothrin induced genotoxicity in freshwater fish Labeo rohita
Aim Materials andMethods
متن کاملBiomarkers of Cypermethrin (Synthetic Pyrethroid) Toxicity - Biochemical alterations in Cyprinus carpio, a freshwater edible fish
Biochemical markers are measurable responses to the exposure of an organism to xenobiotics as well as very suitable biosensors of aquatic pollutants. Aquatic pollution can easily be detected through biomarkers, as enzymes provide one of the most reliable means of assessing the degree of exposure of animals to pollutants. Some of the biochemical alteration occurring in the body gives the first i...
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...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Environment Conservation Journal
سال: 2013
ISSN: 2278-5124,0972-3099
DOI: 10.36953/ecj.2013.141205