Some Studies on The Effects of Ochratoxin-A on Cultured Oreochromis Niloticus and Carp Species

Some studies on the effects of Ochratoxin -A on cultured Oreochromisniloticus and carp speciesThe present investigation was planned to investigate the toxic effects of Ochratoxin -A hi various concentrations and for different periods of exposure on£CommonThe results achieved are summarized in the following points:1-Lethal dose (LCso) assessment of OTA in Common carp and O. niloticuswas 60000 ng/kg and 80000 ng/kg fish, respectively.2-In acute toxic exposue to the 3/5 of LC50 dose (50000 ng/kg fish) for on