This thesis describes a density functional theory (DFT) studies of electronic structures of real and hypothetical boranes, heteroboranes and metalaheteroboranes clusters, by the use of B3LYP functional, 6-311++G(d,p) basis ...

The present works concern two plants of Sedum genus (Crassulaceae) : S. caeruleum and S. pubescens. The extraction and chromatographic separations (CC, TLC) of the chloroform, ethylacetate, and n-butanol extracts of S. ...

In general, The search for new natural products with therapeutic properties as one of the main objectives for researchers, in this context we have begun to study phytochemical and biological Algerian medicinal plant which ...

The subject of this work concerns the phytochemical study of Cachrys libanotis L. from east Algeria, species of the Apiaceae family. Isolation and purification of compounds from aerial parts of Cachrys libanotis L. were ...

The work presented in this thesis is devoted to the study of the electronic structure and physical properties of charge-transfer salts. Different theoretical methods (EHT, DFT, TD-DFT, MP2 ...) were used, with suitable ...

The present work deals with the phytochemical and biological studies as well as the corrosion inhibition activities of different Algerian medicinal plants of three familiesnamely the Plumbaginaceae, Tamaricaceae and ...

In this work, we conducted the phytochemical study and evaluated the antibacterial and antioxidant activities of plants grown in the Eastern Algerian belonging to the Lamiaceae family : Salvia argentea var. aurasiaca (Pomel) ...