Evaluation of acute toxicity of copper cyanide to freshwater fish, Catla catla (Hamilton)
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منابع مشابه
Impact of the Herbicide Glyphosate Roundup (41%) On The Haematology of the Freshwater Fish, Catla Catla (Hamilton)
Herbicide Glyphosate Roundup (41%), has been widely used in aquatic and agricultural weed control in several countries including India. Herbicide glyphosate roundup (41%) has been associated with pollution due to its prolonged persistence and quick accumulation in blood as well as tissues. The present study thus aims to review the works of toxic effects of Herbicide glyphosate roundup (41%), on...
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The present study tested the susceptibility and pathological changes of catla, Catla catla (Hamilton) infected with Edwardsiella tarda (ET-PG-29). The bacterium was isolated from the kidney of a diseased pangas catfish. To determine the median lethal dose (LD50), C. catla were challenged with this bacterium (10-10 CFU ml), and the LD50 was calculated as 10 5.5 CFU ml. Another set of healthy C. ...
متن کاملIdentification and characterization of chickenII - GnRH ( cII - GnRH ) gene of Catla catla ( Hamilton , 1822 )
Gonadotropin-releasing hormone (GnRH) is a neuropeptide hormone responsible for the release of luteinizing hormone (Lh) and follicle-stimulating hormone (Fsh) from the anterior pituitary gland . GnRH have been identified and characterized from the brain of C. catla. A cDNA fragment of 202bp was amplified and GnRH variant has been identified in the form chicken-II-type gonadotropin-releasing hor...
متن کاملToxicity of cadmium in haematological parameter to Indian major carp (Catla catla)
The aim of this study was to assess the effect of heavy metal agents on haematological parameter. The Indian major carp Catla catla was exposed to sub lethal concentration of cadmium for various exposure periods7, 14, 21, 28, day haematological parameter on RBC, WBC, and Hg, were measured both in control and experimental fish. During various exposure period’s day. The 7, 14, 21, 28 of RBC, WBC,...
متن کاملImpact of de-silting of pond on the growth and survival of catla (Catla catla) spawn.
Experiments were conducted in non-desilted and de-silted earthen nursery ponds for a period of fifteen days to evaluate the growth and survival of Catla spawn. The fry attained an average weight of 42.03 +/- 0.36 and 74.36 +/- 72 mg, with a survival rate of 23.44 +/- 0. 31 and 50.91 +/- 0.21% in non-desilted and de-silted ponds respectively Mentioned length data also indicate that growth and su...
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ژورنال
عنوان ژورنال: Journal of Central European Agriculture
سال: 2011
ISSN: 1332-9049
DOI: 10.5513/jcea01/12.1.890