Notre étude comporte l’application d’un traitement par le biais de trois biopesticides ; une huile essentielle extraite du citronnier (zest) (Citrus limon), par la méthode de l’hydrodistilation, et autre microbiologique ...

The study of the biological activity of crude leaf extractsPergularia tomentosa Capparis spinosa L and L harvested northern Sahara eastern Algeria on fifth instar of Schistocerca gregaria (Forskål, 1775), highlighted the ...

The goal of this work is to study the antibacterial activity and the production of antibacterial molecules of two new strains of actinobacteria of the genus Streptomyces named respectively, A12 isolated from sandy soil ...

Medicinal plants are a rich and diversified source of bioactive molecules, endowed with numerous biological activities The present study aims to evaluate the antioxidant activity and the antibacterial ...

The present study Biological Activity Monitor extract Capparis spinosa L. (Capparidaceae). common species in the northern Sahara, eastern Algeria harvested in the region of Ghardaia. We studied the ...

Plants are an inexhaustible source of bioactive substances that can replace molecules lose their business because of the intense and uncontrolled use. Among these antibiotics molecules which ...

This Works focuses on the valorization of spontaneous species of the northern Sahara Cotula cinerea (Asteraceae) in characterizing the determination of certain phenolic compounds (polyphenols, ...

This study focuses on the search for allelopathic activity of the plant Pergularia tomentosa L. were harvested in the northern Sahara, eastern Algeria, on the germination of seeds of barley (Hordeum vulgare ...

This work aims to evaluate the biological activity of aqueous extracts of an endemic species of the Sahara, it is Oudneya africana (Brassicaceae). The aqueous extracts are obtained by traditional ...

Ce travail est basé sur l'analyse du sol de la zone de Wad Lashiakh située dans la commune de Mansoura ,et ceci dans le but de connaître ses caractéristiques morphologiques et analytiques, et dans le but de connaître les ...