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Chemical characterization of volatile needle oils from anatolian fir species / G. Uçar in The journal of essential oil research, Vol. 22 N° 6 (Novembre/Décembre 2010) 

Public ISBD [article]  in The journal of essential oil research > Vol. 22 N° 6 (Novembre/Décembre 2010) . - pp. 548-554 Titre : Chemical characterization of volatile needle oils from anatolian fir species : Abies nordmanniana (Stev.) mattf., A. bornmülleriana mattf., A. equi-trojani aschers et sint. and A. cilicica carr. Type de document : texte imprimé Auteurs : G. Uçar, Auteur ; M. Balaban Uçar, Auteur ; H. Özdemir, Auteur Année de publication : 2011 Article en page(s) : pp. 548-554 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Abies  nordmanniana  Abies  bornmülleriana  Abies  equi-trojani  Abies  cilicica  Pinaceae  Essential  oil  composition  α-pinene  β-pinene  δ-3-carene  β-phellandrene  Limonene Index. décimale : 646 Résumé : Abies nordmanniana, A. bornmülleriana, A. equi-trojani and A. cilicica, four native fir species in Turkey, were characterized by means of GC/MS and GC-FID analyses of their needle essential oils. Large amounts of δ-3 carene, present in needles of A. nordmanniana and A. cilicica subsp. cilicica differentiated these species, since this compound is not found in the needles of other Anatolian firs and in those of European counterparts. The percentages of santene and germacrene-D as well as the ratio of percentage of β-pinene to percentage of myrcene can be used to distinguish carene-containing Turkish firs from each other. Remaining West Anatolian fir species (A. bornmülleriana, A. equi-trojani and A. cilicica subsp. isaurica) were found to have essential oils of the same qualitative composition. By cluster analysis using SPSS software, the Anatolian firs were divided practically into two groups, characterized by either existence or absence of δ-3 carene in needle extracts. DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2010.9700397 [article] Chemical characterization of volatile needle oils from anatolian fir species : Abies nordmanniana (Stev.) mattf., A. bornmülleriana mattf., A. equi-trojani aschers et sint. and A. cilicica carr. [texte imprimé] / G. Uçar, Auteur ; M. Balaban Uçar, Auteur ; H. Özdemir, Auteur . - 2011 . - pp. 548-554. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 22 N° 6 (Novembre/Décembre 2010) . - pp. 548-554 Mots-clés : Abies  nordmanniana  Abies  bornmülleriana  Abies  equi-trojani  Abies  cilicica  Pinaceae  Essential  oil  composition  α-pinene  β-pinene  δ-3-carene  β-phellandrene  Limonene Index. décimale : 646 Résumé : Abies nordmanniana, A. bornmülleriana, A. equi-trojani and A. cilicica, four native fir species in Turkey, were characterized by means of GC/MS and GC-FID analyses of their needle essential oils. Large amounts of δ-3 carene, present in needles of A. nordmanniana and A. cilicica subsp. cilicica differentiated these species, since this compound is not found in the needles of other Anatolian firs and in those of European counterparts. The percentages of santene and germacrene-D as well as the ratio of percentage of β-pinene to percentage of myrcene can be used to distinguish carene-containing Turkish firs from each other. Remaining West Anatolian fir species (A. bornmülleriana, A. equi-trojani and A. cilicica subsp. isaurica) were found to have essential oils of the same qualitative composition. By cluster analysis using SPSS software, the Anatolian firs were divided practically into two groups, characterized by either existence or absence of δ-3 carene in needle extracts. DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2010.9700397