EVALUATION OF EFFICACY FOR THE COLD AQUEOUS EXTRACT OF Ricinus comminus LEAVES ON THE VIABILITY OF THE PRIMARY PRIMATES OF THE Echinococcus granulosus PARASITE In vitro

The spread of this disease is attributed to two reasons: The first is the inability to detect infection in the early stages, as it does not show pathological symptoms until after the cyst has increased in size, which leads to pressure on the adjacent tissues, and the second reason is the loss of treatment means, and this disease is similar in severity. This study aims to evaluate the effect of different concentrations of Ricinus comminus leaves aqueous extract on the viability of the primary larvae of Echinococcuss granulosus In vitro. Water bags were collected from livers of infected sheep in the Najaf massacre. The number and viability of these rhizomes were calculated by adding (1 ml) of the initial head suspension to (1 ml) of each concentration of the aqueous extract of the plant. The study showed that the percentage of vital rosettes decreased from 97% to 38% at concentration (10) mg / ml per minute (180). While at this particular time (180 minute), the percentage of infection decreased from 96% to 0% at concentration of 20 mg/ml we conclude that the inhibitory effect of the plant extract to the interference with the enzymes of the respiratory chain containing the thiol group (sulfur - hydrogen. SH).