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Détail de l'auteur
Auteur Jan Gudej
Documents disponibles écrits par cet auteur
Affiner la rechercheEssential oils of bidens tripartita L. / Monika Tomczykowa in The journal of essential oil research, Vol. 17 N° 6 (Novembre-Décembre 2005)
in The journal of essential oil research > Vol. 17 N° 6 (Novembre-Décembre 2005) . - pp. 632-635
Titre : Essential oils of bidens tripartita L. Type de document : texte imprimé Auteurs : Monika Tomczykowa, Auteur ; Jan Gudej, Auteur ; Teresa Majda, Auteur Année de publication : 2006 Article en page(s) : pp. 632-635 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Bidens tripartite Asteraceae Essential oil composition p-cymene Allo-ocimene (Z)-β-ocimene Résumé : Essential oils were obtained from fresh aerial parts and air dried flower heads of Bidens tripartita L. (As-teraceae). Volatile constituents of the oils were analyzed by GC and GC/MS methods. The 77 components were identified representing 98.5% and 80.9% of the total components detected, respectively. The major constituents of the oil of flower heads were p-cymene (16.6%), β-caryophyllene oxide (6.0%) and humulene epoxide II (5.3%). The main constituents of the oil of fresh herb were allo-ocimene (38.3%), (Z)- β-ocimene (30.6%) and α-phellandrene (8.5%). ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2005.9699018#.Ub2Jw9h-Rkg [article] Essential oils of bidens tripartita L. [texte imprimé] / Monika Tomczykowa, Auteur ; Jan Gudej, Auteur ; Teresa Majda, Auteur . - 2006 . - pp. 632-635.
Génie Chimique
Langues : Anglais (eng)
in The journal of essential oil research > Vol. 17 N° 6 (Novembre-Décembre 2005) . - pp. 632-635
Mots-clés : Bidens tripartite Asteraceae Essential oil composition p-cymene Allo-ocimene (Z)-β-ocimene Résumé : Essential oils were obtained from fresh aerial parts and air dried flower heads of Bidens tripartita L. (As-teraceae). Volatile constituents of the oils were analyzed by GC and GC/MS methods. The 77 components were identified representing 98.5% and 80.9% of the total components detected, respectively. The major constituents of the oil of flower heads were p-cymene (16.6%), β-caryophyllene oxide (6.0%) and humulene epoxide II (5.3%). The main constituents of the oil of fresh herb were allo-ocimene (38.3%), (Z)- β-ocimene (30.6%) and α-phellandrene (8.5%). ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2005.9699018#.Ub2Jw9h-Rkg
in The journal of essential oil research > Vol. 17 N° 6 (Novembre-Décembre 2005) . - pp. 632-635
Titre : Essential oils of bidens tripartita L. Type de document : texte imprimé Auteurs : Monika Tomczykowa, Auteur ; Jan Gudej, Auteur ; Teresa Majda, Auteur Année de publication : 2006 Article en page(s) : pp. 632-635 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Bidens tripartite Asteraceae Essential oil composition p-cymene Allo-ocimene (Z)-β-ocimene Résumé : Essential oils were obtained from fresh aerial parts and air dried flower heads of Bidens tripartita L. (As-teraceae). Volatile constituents of the oils were analyzed by GC and GC/MS methods. The 77 components were identified representing 98.5% and 80.9% of the total components detected, respectively. The major constituents of the oil of flower heads were p-cymene (16.6%), β-caryophyllene oxide (6.0%) and humulene epoxide II (5.3%). The main constituents of the oil of fresh herb were allo-ocimene (38.3%), (Z)- β-ocimene (30.6%) and α-phellandrene (8.5%). ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2005.9699018#.Ub2Jw9h-Rkg [article] Essential oils of bidens tripartita L. [texte imprimé] / Monika Tomczykowa, Auteur ; Jan Gudej, Auteur ; Teresa Majda, Auteur . - 2006 . - pp. 632-635.
Génie Chimique
Langues : Anglais (eng)
in The journal of essential oil research > Vol. 17 N° 6 (Novembre-Décembre 2005) . - pp. 632-635
Mots-clés : Bidens tripartite Asteraceae Essential oil composition p-cymene Allo-ocimene (Z)-β-ocimene Résumé : Essential oils were obtained from fresh aerial parts and air dried flower heads of Bidens tripartita L. (As-teraceae). Volatile constituents of the oils were analyzed by GC and GC/MS methods. The 77 components were identified representing 98.5% and 80.9% of the total components detected, respectively. The major constituents of the oil of flower heads were p-cymene (16.6%), β-caryophyllene oxide (6.0%) and humulene epoxide II (5.3%). The main constituents of the oil of fresh herb were allo-ocimene (38.3%), (Z)- β-ocimene (30.6%) and α-phellandrene (8.5%). ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2005.9699018#.Ub2Jw9h-Rkg
in The journal of essential oil research > Vol. 17 N° 6 (Novembre-Décembre 2005) . - pp. 632-635
Titre : Essential oils of bidens tripartita L Type de document : texte imprimé Auteurs : Monika Tomczykowa, Auteur ; Jan Gudej, Auteur ; Teresa Majda, Auteur Année de publication : 2006 Article en page(s) : pp. 632-635 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Bidens tripartite Asteraceae Essential oil composition p-cymene Allo-ocimene (Z)-β-ocimene Résumé : Essential oils were obtained from fresh aerial parts and air dried flower heads of Bidens tripartita L. (As-teraceae). Volatile constituents of the oils were analyzed by GC and GC/MS methods. The 77 components were identified representing 98.5% and 80.9% of the total components detected, respectively. The major constituents of the oil of flower heads were p-cymene (16.6%), β-caryophyllene oxide (6.0%) and humulene epoxide II (5.3%). The main constituents of the oil of fresh herb were allo-ocimene (38.3%), (Z)- β-ocimene (30.6%) and α-phellandrene (8.5%). ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2005.9699018#.Ub25jdh-Rkg [article] Essential oils of bidens tripartita L [texte imprimé] / Monika Tomczykowa, Auteur ; Jan Gudej, Auteur ; Teresa Majda, Auteur . - 2006 . - pp. 632-635.
Génie Chimique
Langues : Anglais (eng)
in The journal of essential oil research > Vol. 17 N° 6 (Novembre-Décembre 2005) . - pp. 632-635
Mots-clés : Bidens tripartite Asteraceae Essential oil composition p-cymene Allo-ocimene (Z)-β-ocimene Résumé : Essential oils were obtained from fresh aerial parts and air dried flower heads of Bidens tripartita L. (As-teraceae). Volatile constituents of the oils were analyzed by GC and GC/MS methods. The 77 components were identified representing 98.5% and 80.9% of the total components detected, respectively. The major constituents of the oil of flower heads were p-cymene (16.6%), β-caryophyllene oxide (6.0%) and humulene epoxide II (5.3%). The main constituents of the oil of fresh herb were allo-ocimene (38.3%), (Z)- β-ocimene (30.6%) and α-phellandrene (8.5%). ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2005.9699018#.Ub25jdh-Rkg
in The journal of essential oil research > Vol. 18 N° 1 (Janvier-Fevrier 2006) . - pp. 88-90
Titre : Investigation of the essential oil of erigeron acris L. herb Type de document : texte imprimé Auteurs : Jolanta Nazaruk, Auteur ; Jan Gudej, Auteur ; Teresa Majda, Auteur Année de publication : 2006 Article en page(s) : pp. 88-90 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Erigeron acris Asteraceae Essential oil composition Limonene (E)-β-ocimene Résumé : The essential oil from Erigeron acris L. obtained by hydrodistillation was analyzed by GC and GC/MS techniques. Over 60 compounds were identified, representing 92.6% of the total components. The major constituents of the oil were monoterpenoid hydrocarbons [limonene, β-pinene, (E)-β-ocimene] and sesquiterpenoid hydrocarbons [α-muurolen, germacrene D, (E)-β-farnesene]. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2006.9699394#.Ua8FAtgYrOk [article] Investigation of the essential oil of erigeron acris L. herb [texte imprimé] / Jolanta Nazaruk, Auteur ; Jan Gudej, Auteur ; Teresa Majda, Auteur . - 2006 . - pp. 88-90.
Génie Chimique
Langues : Anglais (eng)
in The journal of essential oil research > Vol. 18 N° 1 (Janvier-Fevrier 2006) . - pp. 88-90
Mots-clés : Erigeron acris Asteraceae Essential oil composition Limonene (E)-β-ocimene Résumé : The essential oil from Erigeron acris L. obtained by hydrodistillation was analyzed by GC and GC/MS techniques. Over 60 compounds were identified, representing 92.6% of the total components. The major constituents of the oil were monoterpenoid hydrocarbons [limonene, β-pinene, (E)-β-ocimene] and sesquiterpenoid hydrocarbons [α-muurolen, germacrene D, (E)-β-farnesene]. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2006.9699394#.Ua8FAtgYrOk
