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Auteur Gülmira Özek |
Documents disponibles écrits par cet auteur (3)
Ajouter le résultat dans votre panier Faire une suggestion Affiner la rechercheComposition and antimicrobial activity of the essential oil of tanacetum cadmeum (Boiss.) heywood subsp. orientale grierson / Gülmira Özek in The journal of essential oil research, Vol. 19 N°4 (Juillet/Août 2007)
Titre : Composition and antimicrobial activity of the essential oil of tanacetum cadmeum (Boiss.) heywood subsp. orientale grierson Type de document : texte imprimé Auteurs : Gülmira Özek, Auteur ; Temel Ozek, Auteur ; Gökalp Işcan, Auteur Année de publication : 2007 Article en page(s) : pp. 392-395 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Tanacetum cadmeum subsp. orientale Asteraceae Essential oil composition Antimicrobial activity 1,8-cineole p-cymene Terpinen-4-ol Résumé : Water distilled essential oil of aerial parts of Tanacetum cadmeum (Boiss.) Heywood subsp. orientale Grierson (Asteraceae) was analyzed by GC and GC/MS methods. Ninety three compounds have been characterized representing 97.8% of the oil. 1,8-Cineole (18.9%), p-cymene (15.7%), terpinen-4-ol (14.8%), borneol (9.8%) and γ-terpinene (3.5%) were found to be the major constituents of the oil. Antimicrobial activity of the oil was tested via micro-dilution broth method. Escherichia coli, Staphylococcus aureus, Enterobacter aerogenes, Salmonella typhimurium, Bacillus cereus, Staphylococcus epidermidis, Candida albicans were used as the test microorganisms. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2007.9699313#.UW5eqUqC5mM
in The journal of essential oil research > Vol. 19 N°4 (Juillet/Août 2007) . - pp. 392-395[article] Composition and antimicrobial activity of the essential oil of tanacetum cadmeum (Boiss.) heywood subsp. orientale grierson [texte imprimé] / Gülmira Özek, Auteur ; Temel Ozek, Auteur ; Gökalp Işcan, Auteur . - 2007 . - pp. 392-395.
Génie Chimique
Langues : Anglais (eng)
in The journal of essential oil research > Vol. 19 N°4 (Juillet/Août 2007) . - pp. 392-395
Mots-clés : Tanacetum cadmeum subsp. orientale Asteraceae Essential oil composition Antimicrobial activity 1,8-cineole p-cymene Terpinen-4-ol Résumé : Water distilled essential oil of aerial parts of Tanacetum cadmeum (Boiss.) Heywood subsp. orientale Grierson (Asteraceae) was analyzed by GC and GC/MS methods. Ninety three compounds have been characterized representing 97.8% of the oil. 1,8-Cineole (18.9%), p-cymene (15.7%), terpinen-4-ol (14.8%), borneol (9.8%) and γ-terpinene (3.5%) were found to be the major constituents of the oil. Antimicrobial activity of the oil was tested via micro-dilution broth method. Escherichia coli, Staphylococcus aureus, Enterobacter aerogenes, Salmonella typhimurium, Bacillus cereus, Staphylococcus epidermidis, Candida albicans were used as the test microorganisms. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2007.9699313#.UW5eqUqC5mM Exemplaires
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Titre : Composition of the essential oil of hippomarathrum cristatum (DC.) boiss. Type de document : texte imprimé Auteurs : Gülmira Özek, Auteur ; Temel Ozek, Auteur ; K. Hüsnü Can Başer, Auteur Année de publication : 2008 Article en page(s) : pp. 540-542 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Hippomarathrum cristatum Umbelliferae Essential oil composition Hexadecanoic acid Résumé : Water distilled essential oil of Hippomarathrum cristatum (DC.) Boiss. (Umbelliferae) fruits used as a condiment in food products traditionally was analyzed by GC and GC/MS methods. Eighty compounds were characterized representing 91.6% of the oil. Hexadecanoic acid (11.6%), nonacosane (8.0%), germacrene D (6.1%) and myristicin (4.4%) were found to be the major constituents of the oil. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2007.9699325#.UXJWSkqC5mM
in The journal of essential oil research > Vol. 19 N°6 (Novembre/Decembre 2007) . - pp. 540-542[article] Composition of the essential oil of hippomarathrum cristatum (DC.) boiss. [texte imprimé] / Gülmira Özek, Auteur ; Temel Ozek, Auteur ; K. Hüsnü Can Başer, Auteur . - 2008 . - pp. 540-542.
Génie Chimique
Langues : Anglais (eng)
in The journal of essential oil research > Vol. 19 N°6 (Novembre/Decembre 2007) . - pp. 540-542
Mots-clés : Hippomarathrum cristatum Umbelliferae Essential oil composition Hexadecanoic acid Résumé : Water distilled essential oil of Hippomarathrum cristatum (DC.) Boiss. (Umbelliferae) fruits used as a condiment in food products traditionally was analyzed by GC and GC/MS methods. Eighty compounds were characterized representing 91.6% of the oil. Hexadecanoic acid (11.6%), nonacosane (8.0%), germacrene D (6.1%) and myristicin (4.4%) were found to be the major constituents of the oil. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2007.9699325#.UXJWSkqC5mM Exemplaires
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Titre : Composition of the essential oils of angelica sylvestris L. var. sylvestris isolated from the fruits by different isolation techniques Type de document : texte imprimé Auteurs : Temel Ozek, Auteur ; Gülmira Özek, Auteur ; K. Hüsnü Can Başer, Auteur Année de publication : 2008 Article en page(s) : pp. 408-411 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Angelica sylvestris var. Umbelliferae Oil isolation techniques Essential oil composition α -pinene Résumé : The essential oils of the fruits of Angelica sylvestris L. var. sylvestris (Umbelliferae) obtained using hydrodistillation (HD), microdistillation (MD) and micro-steam distillation—solid-phase microextraction (MSD-SPME) techniques were analyzed by GC and GC/MS. The composition of the oils depended on the isolation method employed. α-Pinene (25.6%, 36.2% and 9.2%, respectively), β-phellandrene (9.1%, 9.9% and 3.2%), bornyl acetate (7.3%, 4.3% and 6.9%), limonene (5.6%, 4.3% and 2.1%), myrcene (4.4%, 4.0% and 1.3%), camphene (3.9%, 4.7% and 1.2%), α-chamigrene (3.4%, 4.4% and 9.1%) and β-sesquiphellandrene (2.5%, 3.8% and 8.7%) were found as the main constituents in the oils. p-Cresol (6.5%), epi-α-bisabolol (5.6%), (Z)-β-farnesene (5.5%), naphthalene (4.4%), daucene (3.1%), amorpha-4,11-diene (3.1%) and γ-muurolene (2.5%) were also among the main constituents of the oil isolated by MSD-SPME. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2008.9700042
in The journal of essential oil research > Vol. 20 N°5 (Septembre/Octobre 2008) . - pp. 408-411[article] Composition of the essential oils of angelica sylvestris L. var. sylvestris isolated from the fruits by different isolation techniques [texte imprimé] / Temel Ozek, Auteur ; Gülmira Özek, Auteur ; K. Hüsnü Can Başer, Auteur . - 2008 . - pp. 408-411.
Génie Chimique
Langues : Anglais (eng)
in The journal of essential oil research > Vol. 20 N°5 (Septembre/Octobre 2008) . - pp. 408-411
Mots-clés : Angelica sylvestris var. Umbelliferae Oil isolation techniques Essential oil composition α -pinene Résumé : The essential oils of the fruits of Angelica sylvestris L. var. sylvestris (Umbelliferae) obtained using hydrodistillation (HD), microdistillation (MD) and micro-steam distillation—solid-phase microextraction (MSD-SPME) techniques were analyzed by GC and GC/MS. The composition of the oils depended on the isolation method employed. α-Pinene (25.6%, 36.2% and 9.2%, respectively), β-phellandrene (9.1%, 9.9% and 3.2%), bornyl acetate (7.3%, 4.3% and 6.9%), limonene (5.6%, 4.3% and 2.1%), myrcene (4.4%, 4.0% and 1.3%), camphene (3.9%, 4.7% and 1.2%), α-chamigrene (3.4%, 4.4% and 9.1%) and β-sesquiphellandrene (2.5%, 3.8% and 8.7%) were found as the main constituents in the oils. p-Cresol (6.5%), epi-α-bisabolol (5.6%), (Z)-β-farnesene (5.5%), naphthalene (4.4%), daucene (3.1%), amorpha-4,11-diene (3.1%) and γ-muurolene (2.5%) were also among the main constituents of the oil isolated by MSD-SPME. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2008.9700042 Exemplaires
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