Studies of the essential oil composition, antibacterial and antifungal activity profiles of frankenia laevis L. from Tunisia / Mohamed A. Mahjoub in The journal of essential oil research, Vol. 22 N° 4 (Juillet/Août 2010)  

Public ISBD [article]  inThe journal of essential oil research > Vol. 22 N° 4 (Juillet/Août 2010) . - pp. 349-353 Titre : Studies of the essential oil composition, antibacterial and antifungal activity profiles of frankenia laevis L. from Tunisia Type de document : texte imprimé Auteurs : Mohamed A. Mahjoub, Auteur ; Zine Mighri, Auteur ; Jihane Chriaa, Auteur Année de publication : 2011 Article en page(s) : pp. 349-353 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Frankenia laevis Frankeniaceae Essential oil composition Hexadecanoic acid Methyl linoleate Antimicrobial activity Index. décimale : 646 Résumé : Essential oils from the aerial parts of Frankenia laevis were obtained by steam distillation and were analyzed by GC-FID and GC/MS. Forty-four compounds were identified, representing 91.5% of the oil constituents. Hexadecanoic acid was the major compound (19.8%), followed by methyl linoleate (16%), (E, E)-farnesyl acetate (9.5%), (E)-nerolidol (8.9%) and benzyl benzoate (6.8%). Minimum inhibitory concentrations, minimum bactericidal concentrations and inhibition zone diameters against gram-positive bacteria, gram-negative bacteria and phytopathogenic fungi were determined. Essential oil was particularly effective against Staphylococcus aureus, Micrococcus luteus and Salmonella typhimurium, nevertheless no antifungal activity was detected at the tested concentrations. DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2010.9700343 [article] Studies of the essential oil composition, antibacterial and antifungal activity profiles of frankenia laevis L. from Tunisia [texte imprimé] / Mohamed A. Mahjoub, Auteur ; Zine Mighri, Auteur ; Jihane Chriaa, Auteur . - 2011 . - pp. 349-353. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 22 N° 4 (Juillet/Août 2010) . - pp. 349-353 Mots-clés : Frankenia laevis Frankeniaceae Essential oil composition Hexadecanoic acid Methyl linoleate Antimicrobial activity Index. décimale : 646 Résumé : Essential oils from the aerial parts of Frankenia laevis were obtained by steam distillation and were analyzed by GC-FID and GC/MS. Forty-four compounds were identified, representing 91.5% of the oil constituents. Hexadecanoic acid was the major compound (19.8%), followed by methyl linoleate (16%), (E, E)-farnesyl acetate (9.5%), (E)-nerolidol (8.9%) and benzyl benzoate (6.8%). Minimum inhibitory concentrations, minimum bactericidal concentrations and inhibition zone diameters against gram-positive bacteria, gram-negative bacteria and phytopathogenic fungi were determined. Essential oil was particularly effective against Staphylococcus aureus, Micrococcus luteus and Salmonella typhimurium, nevertheless no antifungal activity was detected at the tested concentrations. DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2010.9700343

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