Effect of cold stress on biochemical constituents of fresh water fish Ophiocephalus unmourilius
نویسندگان
چکیده
منابع مشابه
Cadmium Toxicity on Biochemical Constituents in the Liver of Fresh Water Fish Cyprinus Carpio (linn)
Static bioassays were carried out to find LC50 96hr value of cadmium to the fresh water fish. Cyprinus carpio. It was found to be 1.0 % .After the determination of LC50 96hr values, groups of 10 fishes were exposed to different sublethal concentrations of the metal for 30days to evaluate chronic toxicity. Liver was used to determine various biochemical constitutions such as total carbohydrates,...
متن کاملEffect of tannery wastewater on the biochemical constituents of fresh water bivalve, Lamellidens marginalis
The effect of tannery wastewater on the biochemical constituents of fresh water bivalve, Lamellidens marginalis was studied. The acute toxicity study was carried out to determine lethal concentration. Bivalves were exposed to different sublethal concentrations of tannery wastewater for 10 and 20 days. The biochemical changes in the protein, glycogen, lactic acid and cholesterol, in the tissues ...
متن کاملeffect of oral presentation on development of l2 learners grammar
this experimental study has been conducted to test the effect of oral presentation on the development of l2 learners grammar. but this oral presentation is not merely a deductive instruction of grammatical points, in this presentation two hypotheses of krashen (input and low filter hypotheses), stevicks viewpoints on grammar explanation and correction and widdowsons opinion on limited use of l1...
15 صفحه اولBiochemical Stress of Chromium in Tannery Effluents on the Fresh Water Fish, Tilapia mossambica(Pisces)
Chromium Tannery effluent Oxygen consumption Liver Muscle Tilapia mossambica
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.2013.141215