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- Profil Phytochimique Et évaluation Médicinale D’une Préparation Traditionnelle Saharienne

Dans le cadre de la valorisation des connaissances locales pour l’utilisation des plantes médicinales représentées par plusieurs préparations traditionnelles, nous sommes intéressés à l’étude chimique de quelques préparations médicinales traditionnelles utilisées pour traiter les troubles gastriques dans la région de ...

- Physico-chemical And Biochemical Characterization Of Urginea Noctiflora Bulbes (liliaceae) Harvested From Ghardaïa (septentrional Sahara Algerian): Antioxidant And Antimicrobial Activities

Urginea noctiflora a spontaneous plant used as a traditional medicine in Ghardaïa (Septentrional Sahara Algerian).The bulbs were characterized and revealed the average values: 26.74 ± 1.31% total ashes, with a rate of 33.09±8.31ppm of Calcium, 80±6.37ppm of Sodium, 55.18±9.48ppm of ...

- Microbiological Level Control Of Contaminating Microorganisms In The Production Of Milk At A State Dairy Industry Southwest Algerian

This study is a contribution to the adaptation of a system of quality control of processed namely HACCP (Hazard Analysis Critical Control Point) to master the microbiological hazards encountered in the manufacture of food products reconstituted milk and pasteurized milk ...

- Ethnopharmacological Survey And Phytochemical Screening Of Some Medicinal Asteraceae Of Algerian Sahara

A first report of Asteraceae species census of the Algerian folk medicine, currently used in Sahara for the treatment of illenes is presented. 11 Asteraceae species namely: Anvillea radiata Coss, Artemisia herba-alba, Brocchia cinerea, Bubonium graveolens, Cotula anthemoides, Echinops spinosus, ...

- Biomonitoring Air Pollution With The Lichen Xanthoria Parietina

Our work focused on biodetection of air pollution by hydrocarbons in three stations of the Wilaya of Ouargla in Algerian Sahara namely, Hassi Messaoud (HMD), Haoud Berkaoui (HBK) and the center of Ouargla (OGX). We used lichens from the north ...

- Antimicrobial Activity Of Essential Oils Of Bubonium Graveolens (forssk.) And Anvillea Radiata (coss.)

Essential oils are a group of secondary metabolites identified in several families of aromatic plants. These natural products are distinguished by their chemical characteristics and their interesting biological activities (inflammatory, antioxidant, antibacterial, insecticides,...). It is in this context articulates our ...

- Comparative Study On The Vibrational Ir Spectra Of N-aryl Imidazoline-2- (thio) One Derivatives By Various Semi-empirical Methods

The vibrational IR spectra of several derivatives of imidazoline and their dipole moment have been calculated using the MNDO , AM1 and PM3 methods , using Jaguar software and the results are compared with those calculated from ab initio and ...

- Synthesis Of 2 (1,2,3)-triazolines Via 1,3-dipolar Cycloaddition Between Organic Azides And 1-morpholinocyclopentene Derivatives

The synthesis of some bicyclic 2-1,2,3-triazolines performed by 1,3-dipolar cycloaddition reaction between cyclopentenic enamines and arylazides, at room temperature in ether, led to the expected triazolines with yields which vary according to the structure of the arylazide and enamine. The ...

- Phytochemical Screening And Antibacterial Activity Of Aqueous Extracts Of Citrullus Colocynthis Seeds

Skin, gynecological and lung infections are caused by microorganisms exist in the world. The treatment of these infections is mainly based on the use of synthetic drugs that become, in recent years, ineffective, due to the resistance of bacterial strains ...

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