Allelopathic Potential Of Some Algerian Plants
Allelopathic activity study of 15 plant’s aqueous extracts was evaluated on the germination and growth of two experimental models, Lactuca sativa and Rhaphanus sativus. The seeds tested were germinated in ...

Direct Determination Of Cuminaldehyde In Cumin And Anisaldehyde In The Essential Oil Of Anise Green By Ftir Spectrometry
Analytical method was developed for the direct Determination of cuminaldehyde in Cumin and anisaldehyde in the essential oil of green anise by using FTIR spectrometry. The determination of compounds was ...

Chemical Composition And Antimicrobial Activity Of Thymus Vulgaris Essential Oils From North Algeria
Twenty five constituents were identified by GC MS analysis of essential loils from . Thymus vulgaris. The main compounds identified were carvacrol (55,2%),γ-terpinene (12,6%), p-cymene (9,3%), linalol (3,9%) and α-terpinene ...

Larvicidal Activity Of Some Plants Extracts From El Kala National Park, Algeria
Our work focuses on the larvicidal activity of ethanolic extracts of the following plants: Garou, Oleander, Lavender, and Thyme. The collection of larvae was carried out at the larval waters ...

Comparative Study On The Antioxidant Effect Of Aqueous And Ethanolic Extracts Of Mentha Pulegium L. Grown At Two Different Locations
Aqueous and ethanolic extracts of Mentha pulegium L. (Lamiaceae) from two different locations Tizi-Ouzou and Bejaia in Algeria were examined in vitro. Phenolic compounds and antioxidant activity were analyzed. Measurement ...

Investigation Of Curcumin As Sensitizer For Anatase Tio2 Nanoparticles In Photodegradation Of Of Phenazopyridine With Visible Light
This work describes a photodegradation catalyst, for water organic contaminants in visible light, based on curcumin (a natural dye) sensitized TiO2 (anatase) nanoparticles. Phenazopyridine (a pharmaceutically active gradient) was used ...

Répartition Et Polymorphisme Des Souches Nosocomiales Du Genre Staphylococcus Isolées Dans La Région De Bechar
La répartition du genre Staphylococcus au niveau de l’air et des surfaces du milieu hospitalier Tourabi Boudjemaa de Bechar, ainsi que le taux d’infections nosocomiales causées par ce genre a ...

Punica Granatum Et Bayoud : Enquête Au Niveau De La Région De Béchar
Dans le cadre de la recherche de nouvelles substances bioactivesd’origine végétaleà action antifongiques contre la maladie du bayoud du palmier dattier, causée par le champions Fusariumoxysoriumf.sp.albedinis, il est préférable de ...

Evaluation De L'effet Antifongique Des Esters Issus De L'huile D'une Plante Médicinale : Citrullus Colocynthis Sur Une Souche Fongique Toxinogène (aspergillus Ochraceus)
Le présent travail s'inscrit dans le cadre d'une contribution à l'étude du pouvoir antifongique des esters bruts et leur ester majoritaire issus de l'huile, extraite par la méthode de soxhlet, ...