M.Sc.

The present study was desiged to evaluate the immunological and cytogenetic effects of sages (Salvia officialis) leaves extracts (aqueous or hexane ) and the anti -leukemia drug cytosar on albino male mice (in vivo).

   The objective of this study is to distinguish between male and female of Simmondsia chinensis by a mean of the detection of DNA variation using Random Amplified Polymorphic DNA (RAPD) markers in order to identify differences.

- Callus tissue was produced from both male and female jojoba leaves using plant tissue culture technique .