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Seena G. Muraleedharan K. R. Revichandran C. Azeez S. Abdul John Sebin Nair Ravikumar C. 《Ocean Dynamics》2022,72(3):207-222
Ocean Dynamics - The time-dependent plume front positioning with respect to different tidal phases and its dynamics coupled with seasonal river efflux on the shelf off Kochi, southwest coast of... 相似文献
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Application of primary haemocyte culture of Penaeus monodon in the assessment of cytotoxicity and genotoxicity of heavy metals and pesticides 总被引:1,自引:0,他引:1
Jose S Jayesh P Mohandas A Philip R Bright Singh IS 《Marine environmental research》2011,71(3):169-177
Lack of shrimp cell lines has hindered the study of pollutants which adversely affects shrimp health and its export value. In this context a primary haemocyte culture developed from Penaeus monodon was employed for assessing the cytotoxicity and genotoxicity of two heavy metal compounds, cadmium chloride and mercuric chloride and two organophosphate insecticides, malathion and monocrotophos. Using MTT assay 12?h IC(50) values calculated were 31.09?±?16.27?μM and 5.52?±?1.16?μM for cadmium chloride and mercuric chloride and 59.94?±?52.30?mg?l(-1) and 186.76?±?77.00?mg?l(-1) for malathion and monocrotophos respectively. Employing Comet assay, DNA damage inflicted by these pollutants on haemocytes were evaluated and the pollutants induced DNA damage in >60% of the cells. The study suggested that haemocyte culture could be used as a tool for quantifying cytotoxicity and genotoxicity of aquaculture drugs, management chemicals and pollutants. 相似文献
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Abdul Azeez S Revichandran C Muraleedharan K. R John Sebin Seena G Nair Ravikumar C. Manju K. G 《Ocean Dynamics》2021,71(9):923-933
Ocean Dynamics - We investigated the vertical and horizontal variation of the sound speed using the Thermodynamic Equation Of Seawater-2010 (TEOS-10) and monthly CTD observations at Cochin estuary... 相似文献
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