Documents disponibles écrits par cet auteur

Comparison of microwave-assisted hydrodistillation and hydrodistillation methods for the fruit essential oils of foeniculum vulgare / Müberra Koşar in The journal of essential oil research, Vol. 19 N°5 (Septembre/Octobre 2007) 

Public ISBD [article]  in The journal of essential oil research > Vol. 19 N°5 (Septembre/Octobre 2007) . - pp. 426-429 Titre : Comparison of microwave-assisted hydrodistillation and hydrodistillation methods for the fruit essential oils of foeniculum vulgare Type de document : texte imprimé Auteurs : Müberra Koşar, Auteur ; Temel Ozek, Auteur ; Mine Kürkçüoglu, Auteur Année de publication : 2007 Article en page(s) : pp. 426-429 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Foeniculum  vulgare  Apiaceae  Fennel  Microwave-assisted  hydrodistillation  Hydrodistillation  Essential  oil  composition  (E)-anethole Résumé : Microwave-assisted hydrodistillation (MWHD) and hydrodistillation (HD) were carried out for the analysis of volatile components in whole and ground fruits of Foeniculum vulgare Miller (fennel). Fruits were distilled using a microwave oven modified to fit a Clevenger-type apparatus. The effect of microwave energy on the yield and composition of the essential oil was investigated against the classical hydrodistillation. All the essential oils were analyzed by GC-FID and GC/MS. (E)-anethole was found as the main compound in the oils of both whole and ground materials (82.2–86.8%) using the two methods. Methyl chavicol (4.0–4.9%) and limonene (2.2–4.9%) were also found in fennel oils obtained by HD and MWHD. The amounts of identified components in the oils obtained from whole and ground fennel fruits were not affected significantly by microwave energy except for limonene. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2007.9699943#.UXAwRkqC5mM [article] Comparison of microwave-assisted hydrodistillation and hydrodistillation methods for the fruit essential oils of foeniculum vulgare [texte imprimé] / Müberra Koşar, Auteur ; Temel Ozek, Auteur ; Mine Kürkçüoglu, Auteur . - 2007 . - pp. 426-429. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 19 N°5 (Septembre/Octobre 2007) . - pp. 426-429 Mots-clés : Foeniculum  vulgare  Apiaceae  Fennel  Microwave-assisted  hydrodistillation  Hydrodistillation  Essential  oil  composition  (E)-anethole Résumé : Microwave-assisted hydrodistillation (MWHD) and hydrodistillation (HD) were carried out for the analysis of volatile components in whole and ground fruits of Foeniculum vulgare Miller (fennel). Fruits were distilled using a microwave oven modified to fit a Clevenger-type apparatus. The effect of microwave energy on the yield and composition of the essential oil was investigated against the classical hydrodistillation. All the essential oils were analyzed by GC-FID and GC/MS. (E)-anethole was found as the main compound in the oils of both whole and ground materials (82.2–86.8%) using the two methods. Methyl chavicol (4.0–4.9%) and limonene (2.2–4.9%) were also found in fennel oils obtained by HD and MWHD. The amounts of identified components in the oils obtained from whole and ground fennel fruits were not affected significantly by microwave energy except for limonene. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2007.9699943#.UXAwRkqC5mM

Composition 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) 

Public ISBD [article]  in The journal of essential oil research > Vol. 19 N°4 (Juillet/Août 2007) . - pp. 392-395 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 [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

Composition and antimicrobial activity of the essential oils of calamintha betulifolia boiss. et bal. / M. Kürkcüoglu in The journal of essential oil research, Vol. 19 N°3 (Mai/Juin 2007) 

Public ISBD [article]  in The journal of essential oil research > Vol. 19 N°3 (Mai/Juin 2007) . - pp. 285-287 Titre : Composition and antimicrobial activity of the essential oils of calamintha betulifolia boiss. et bal. Type de document : texte imprimé Auteurs : M. Kürkcüoglu, Auteur ; Gökalp Iscan, Auteur ; Temel Ozek, Auteur Année de publication : 2007 Article en page(s) : pp. 285-287 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Calamintha  betulifolia  Labiatae  Essential  oil  composition  Pulegone  Antimicrobial  MIC Résumé : The water distilled essentials oil from the aerial parts of Calamintha betulifolia Boiss. et Bal. collected from three different localities in Turkey were analyzed by GC and GC/MS. Fifty six to seventy nine components representing 80.6–93.0 % of the oils were characterized. Pulegone (26–54 %) was found as the main constituent. The antimicrobial effects of C. betulifolia essential oil are reported here for the first time. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2007.9699282#.UWuyj0qC5mM [article] Composition and antimicrobial activity of the essential oils of calamintha betulifolia boiss. et bal. [texte imprimé] / M. Kürkcüoglu, Auteur ; Gökalp Iscan, Auteur ; Temel Ozek, Auteur . - 2007 . - pp. 285-287. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 19 N°3 (Mai/Juin 2007) . - pp. 285-287 Mots-clés : Calamintha  betulifolia  Labiatae  Essential  oil  composition  Pulegone  Antimicrobial  MIC Résumé : The water distilled essentials oil from the aerial parts of Calamintha betulifolia Boiss. et Bal. collected from three different localities in Turkey were analyzed by GC and GC/MS. Fifty six to seventy nine components representing 80.6–93.0 % of the oils were characterized. Pulegone (26–54 %) was found as the main constituent. The antimicrobial effects of C. betulifolia essential oil are reported here for the first time. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2007.9699282#.UWuyj0qC5mM

Composition of the essential oil of cymbopogon afronardus stapf from Uganda / K. Hüsnü Can Baser in The journal of essential oil research, Vol. 17 N° 2 (Mars-Avril 2005) 

Public ISBD [article]  in The journal of essential oil research > Vol. 17 N° 2 (Mars-Avril 2005) . - pp. 139-140 Titre : Composition of the essential oil of cymbopogon afronardus stapf from Uganda Type de document : texte imprimé Auteurs : K. Hüsnü Can Baser, Auteur ; Temel Ozek, Auteur ; Betül Demirci, Auteur Année de publication : 2006 Article en page(s) : pp. 139-140 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Cymbopogon  afronardus  Poaceae  Essential  oil  composition  Myrcene  Intermedeol Résumé : A steam-distilled commercial by available essential oils of Cymbopogon afronardus (Mutete) were analyzed by GC and GC/MS. Seventy-four compounds making up 95.1% of A and 59 compounds making up 86.4% of B were characterized. Myrcene (3.3–38.9%) and intermedeol (11.2–16.9%) were identified as major constituents. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2005.9698857#.Ujr4xmF2_n4 [article] Composition of the essential oil of cymbopogon afronardus stapf from Uganda [texte imprimé] / K. Hüsnü Can Baser, Auteur ; Temel Ozek, Auteur ; Betül Demirci, Auteur . - 2006 . - pp. 139-140. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 17 N° 2 (Mars-Avril 2005) . - pp. 139-140 Mots-clés : Cymbopogon  afronardus  Poaceae  Essential  oil  composition  Myrcene  Intermedeol Résumé : A steam-distilled commercial by available essential oils of Cymbopogon afronardus (Mutete) were analyzed by GC and GC/MS. Seventy-four compounds making up 95.1% of A and 59 compounds making up 86.4% of B were characterized. Myrcene (3.3–38.9%) and intermedeol (11.2–16.9%) were identified as major constituents. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2005.9698857#.Ujr4xmF2_n4

Composition of the essential oil of hippomarathrum cristatum (DC.) boiss. / Gülmira Özek in The journal of essential oil research, Vol. 19 N°6 (Novembre/Decembre 2007) 

Public ISBD [article]  in The journal of essential oil research > Vol. 19 N°6 (Novembre/Decembre 2007) . - pp. 540-542 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 [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

Composition of the essential oils of angelica sylvestris L. var. sylvestris isolated from the fruits by different isolation techniques / Temel Ozek in The journal of essential oil research, Vol. 20 N°5 (Septembre/Octobre 2008) 

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Composition of the essential oils of calamintha tauricola P.H. Davis / Sevim Alan in The journal of essential oil research, Vol. 21 N° 2+ supplément vol.20 (Mars/Avril 2009+ supplément 2008) 

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Composition of the essential oils of tordylium trachycarpum (Boiss.) al-eisawi et jury and tordylium hasselquistiae DC. growing in Turkey / Temel Ozek in The journal of essential oil research, Vol. 19 N°5 (Septembre/Octobre 2007) 

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Enantiomeric distribution of linalool, linalyl acetate and camphor in Bulgarian lavender oil / K. H. C. Başer in The journal of essential oil research, Vol. 17 N° 2 (Mars-Avril 2005) 

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Essential oil of the leaves of ribes nigrum L. from Turkey / Ceyda S. Kiliç in The journal of essential oil research, Vol. 20 n°6 (Novembre/Décembre 2008) 

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