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Détail de l'auteur
Auteur Jihane Chriaa
Documents disponibles écrits par cet auteur
Affiner la rechercheChemical composition and antimicrobial activity of volatile components of scorzonera undulata / Olfa Boussaada in The journal of essential oil research, Vol. 20 n°4 (Juillet/Août 2008)
[article]
in The journal of essential oil research > Vol. 20 n°4 (Juillet/Août 2008) . - pp. 358-362
Titre : Chemical composition and antimicrobial activity of volatile components of scorzonera undulata Type de document : texte imprimé Auteurs : Olfa Boussaada, Auteur ; Dhouha Saidana, Auteur ; Jihane Chriaa, Auteur Année de publication : 2008 Article en page(s) : pp. 358-362 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Scorzonera undulata subsp. deliciosa Asteraceae Essential oil composition Methyl hexadecanoate Methyl linolenate Heneicosane Antibacterial activity Antifungal activity Résumé : The volatile constituents of the aerial parts of Scorzonera undulata Vahl subsp. deliciosa (Guss.) Maire obtained by steam distillation were analyzed by GC and GC/MS. Thirty six constituents were identified in the oil and the main components of which were methyl hexadecanoate (30.4%), methyl linolenate (23.9%) and heneicosane (12.2%) The antimicrobial activity of the oil was also investigated. The Scorzonera undulata subsp. deliciosa oil exhibited an interesting antibacterial activity against Gram-positive and Gram-negative bacteria except for Pseudomonas aeruginosa but no antifungal activity was detected. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2008.9700030 [article] Chemical composition and antimicrobial activity of volatile components of scorzonera undulata [texte imprimé] / Olfa Boussaada, Auteur ; Dhouha Saidana, Auteur ; Jihane Chriaa, Auteur . - 2008 . - pp. 358-362.
Génie Chimique
Langues : Anglais (eng)
in The journal of essential oil research > Vol. 20 n°4 (Juillet/Août 2008) . - pp. 358-362
Mots-clés : Scorzonera undulata subsp. deliciosa Asteraceae Essential oil composition Methyl hexadecanoate Methyl linolenate Heneicosane Antibacterial activity Antifungal activity Résumé : The volatile constituents of the aerial parts of Scorzonera undulata Vahl subsp. deliciosa (Guss.) Maire obtained by steam distillation were analyzed by GC and GC/MS. Thirty six constituents were identified in the oil and the main components of which were methyl hexadecanoate (30.4%), methyl linolenate (23.9%) and heneicosane (12.2%) The antimicrobial activity of the oil was also investigated. The Scorzonera undulata subsp. deliciosa oil exhibited an interesting antibacterial activity against Gram-positive and Gram-negative bacteria except for Pseudomonas aeruginosa but no antifungal activity was detected. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2008.9700030 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)
[article]
in The 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