Indexé dans
- Ouvrir la porte J
- Genamics JournalSeek
- Clés académiques
- JournalTOCs
- CiteFactor
- Répertoire des périodiques d'Ulrich
- Accès à la recherche mondiale en ligne sur l'agriculture (AGORA)
- Bibliothèque des revues électroniques
- Centre international pour l'agriculture et les biosciences (CABI)
- RechercheRef
- Répertoire d'indexation des revues de recherche (DRJI)
- Université Hamdard
- EBSCO AZ
- OCLC - WorldCat
- érudit
- Catalogue en ligne SWB
- Bibliothèque virtuelle de biologie (vifabio)
- Publions
- Fondation genevoise pour la formation et la recherche médicales
- Pub européen
- Google Scholar
Liens utiles
Partager cette page
Dépliant de journal
Revues en libre accès
- Agriculture et aquaculture
- Alimentation et nutrition
- Biochimie
- Bioinformatique et biologie des systèmes
- Business & Management
- Chimie
- Génétique et biologie moléculaire
- Immunologie & Microbiologie
- Ingénierie
- La science des matériaux
- Neurosciences & Psychologie
- Science générale
- Sciences cliniques
- Sciences environnementales
- Sciences médicales
- Sciences pharmaceutiques
- Sciences vétérinaires
- Soins infirmiers et soins de santé
Abstrait
Comparative Chemical Composition and Antibacterial Activities of Myrtus communis L. Essential Oils Isolated from Tunisian and Algerian Population
Asma Ben Ghnaya, Hnia Chograni, Chokri Messoud and Mohamed Boussaid
The chemical composition of Essential oils isolated by hydrodistillation from leaves of Tunisian and Algerian Myrtus communis L. population was analyzed by gas chromatography (GC) and gas chromatography/mass spectrometry (GC/MS). Twenty three compounds were identified, representing 93.73% of total oil, which was found to be rich in monoterpenes hydrocarbons (53.38%) particularly α-Pinène (35.30%) and α-limonène (14.76%). The physico-chemical properties were determined. The percentage of all components varied within and among population. The highest percentages of α-Pinène (45.4%) and 1.8-Cineole (35.7%) were observed in the Algerian population. The percentage of α-limonène was significantly higher in the Tunisian population (18.16%). The study of antibacterial activity revealed that 10 μl of Myrtus communis L. essential oil significantly inhibited the growth of five tested bacteria especially Escherichia coli, Staphylococcus aureus, Bacillus subtilis, Salmonella sp., and Listeria sp.