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Auteur Danute Mockute |
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Ajouter le résultat dans votre panier Faire une suggestion Affiner la rechercheChemical composition of the essential oils and the odor of thymus pulegioides L. growing wild in vilnius / Danute Mockute in The journal of essential oil research, Vol. 17 N° 4 (Juillet-Août 2005)
Titre : Chemical composition of the essential oils and the odor of thymus pulegioides L. growing wild in vilnius Type de document : texte imprimé Auteurs : Danute Mockute, Auteur ; Genovaite Bernotiene, Auteur Année de publication : 2006 Article en page(s) : pp. 415-418 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Thymus pulegioides Labiatae Essential oil composition p-cymene γ -terpinene Neral Geraniol Geranial β -caryophyllene β -bisabolene Résumé : Thymus pulegioides L. ssp pulegioides samples were collected in 1995–1999 in Vilnius city according to their odors. Five chemotypes of the essential oils were identified: 1) citral/geraniol chemotype (“lemon” odor): citral (neral + geranial, 18.4–30.2%), geraniol (14.4–23.2%), β-caryophyllene (9.4–13.1%) and nerol (5.5–12.1%); 2) geraniol chemotype (“sweet” odor): geraniol (23.1–25.5%), β-caryophyllene (10.8–13.5%) and β-bisabolene (9.5–10.2%); 3) caryophyllene chemotype (“spicy” odor): β-caryophyllene (18.0–19.7%), β-bisabolene (14.5–15.9%), germacrene D (12.5–14.6%) and (E)-nerolidol (8.2–13.8%); 4) γ-terpinene/p-cymene chemotype (“hydrocarbon” odor): γ-terpinene (15.5–17.2%), p-cymene (7.7–17.0%), carvacrol (4.6–13.5%) and β-caryophyllene (9.6–10.5%); 5) carvacrol chemotype (“phenolic” odor): carvacrol (24.4–33.3%), β-caryophyllene (9.5–14.9%) and β-bisabolene (10.5–12.9%). The caryophyllene and γ-terpinene/p-cymene chemotypes were not observed earlier in Thymus pulegioides L. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2005.9698948#.UchGkWF2_n5
in The journal of essential oil research > Vol. 17 N° 4 (Juillet-Août 2005) . - pp. 415-418[article] Chemical composition of the essential oils and the odor of thymus pulegioides L. growing wild in vilnius [texte imprimé] / Danute Mockute, Auteur ; Genovaite Bernotiene, Auteur . - 2006 . - pp. 415-418.
Génie Chimique
Langues : Anglais (eng)
in The journal of essential oil research > Vol. 17 N° 4 (Juillet-Août 2005) . - pp. 415-418
Mots-clés : Thymus pulegioides Labiatae Essential oil composition p-cymene γ -terpinene Neral Geraniol Geranial β -caryophyllene β -bisabolene Résumé : Thymus pulegioides L. ssp pulegioides samples were collected in 1995–1999 in Vilnius city according to their odors. Five chemotypes of the essential oils were identified: 1) citral/geraniol chemotype (“lemon” odor): citral (neral + geranial, 18.4–30.2%), geraniol (14.4–23.2%), β-caryophyllene (9.4–13.1%) and nerol (5.5–12.1%); 2) geraniol chemotype (“sweet” odor): geraniol (23.1–25.5%), β-caryophyllene (10.8–13.5%) and β-bisabolene (9.5–10.2%); 3) caryophyllene chemotype (“spicy” odor): β-caryophyllene (18.0–19.7%), β-bisabolene (14.5–15.9%), germacrene D (12.5–14.6%) and (E)-nerolidol (8.2–13.8%); 4) γ-terpinene/p-cymene chemotype (“hydrocarbon” odor): γ-terpinene (15.5–17.2%), p-cymene (7.7–17.0%), carvacrol (4.6–13.5%) and β-caryophyllene (9.6–10.5%); 5) carvacrol chemotype (“phenolic” odor): carvacrol (24.4–33.3%), β-caryophyllene (9.5–14.9%) and β-bisabolene (10.5–12.9%). The caryophyllene and γ-terpinene/p-cymene chemotypes were not observed earlier in Thymus pulegioides L. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2005.9698948#.UchGkWF2_n5 Exemplaires
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Titre : Composition of inflorescence and leaf essential oils of achillea millefolium L. with white, pink and deep pink flowers growing wild in vilnius (Eastern Lithuania) Type de document : texte imprimé Auteurs : Asta Judzentiene, Auteur ; Danute Mockute, Auteur Année de publication : 2006 Article en page(s) : pp. 664-667 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Achillea millefolium Asteraceae Essential oil composition β -pinene Borneol Piperitone (E)-nerolidol Caryophyllene oxide β -eudesmol Résumé : The wild Achillea millefolium L. with white, pink and deep pink flowers were collected from the same locality. Essential oils were produced by hydrodistillation and analyzed by GC and GC/MS. The main constituents of the inflorescence oils were β-pinene (13.1–19.3%), (E)-nerolidol (7.0–16.1%), piperitone (10.8%, deep pink inflorescences), β-eudesmol (8.4%, white), β-caryophyllene (6.7%, pink) and these of leaf oils—β-eudesmol (12.8%, white flowering plant), borneol (10.7%, pink), piperitone (10.0%, deep pink), caryophyllene oxide (6.4–10.4%), selin-11-en-4a-ol (6.5–7.5%) and spathulenol (6.1%, pink). The amounts of β-pinene decreased and (E)-nerolidol increased in the inflorescence oils with intensity of yarrow fl owers color. The inflorescences with different colored flowers produced markedly higher amounts of sabinene, β-pinene, 1,8-cineole, γ-terpinene, β-caryophyllene, α-humulene and (E)-nerolidol than leaves. The above correlation was identified for mono- and sesquiterpene hydrocarbons. An opposite correlation was determined for spathulenol, caryophyllene oxide, β-eudesmol, selin-11-en-4α-ol and oxygenated sesquiterpenes. Fifty-two identified compounds made up 93.0–96.6% of the inflorescence oils and 69.2–74.1% of leaf oils. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2005.9699027#.UcAKcdh-Tp8
in The journal of essential oil research > Vol. 17 N° 6 (Novembre-Décembre 2005) . - pp. 664-667[article] Composition of inflorescence and leaf essential oils of achillea millefolium L. with white, pink and deep pink flowers growing wild in vilnius (Eastern Lithuania) [texte imprimé] / Asta Judzentiene, Auteur ; Danute Mockute, Auteur . - 2006 . - pp. 664-667.
Génie Chimique
Langues : Anglais (eng)
in The journal of essential oil research > Vol. 17 N° 6 (Novembre-Décembre 2005) . - pp. 664-667
Mots-clés : Achillea millefolium Asteraceae Essential oil composition β -pinene Borneol Piperitone (E)-nerolidol Caryophyllene oxide β -eudesmol Résumé : The wild Achillea millefolium L. with white, pink and deep pink flowers were collected from the same locality. Essential oils were produced by hydrodistillation and analyzed by GC and GC/MS. The main constituents of the inflorescence oils were β-pinene (13.1–19.3%), (E)-nerolidol (7.0–16.1%), piperitone (10.8%, deep pink inflorescences), β-eudesmol (8.4%, white), β-caryophyllene (6.7%, pink) and these of leaf oils—β-eudesmol (12.8%, white flowering plant), borneol (10.7%, pink), piperitone (10.0%, deep pink), caryophyllene oxide (6.4–10.4%), selin-11-en-4a-ol (6.5–7.5%) and spathulenol (6.1%, pink). The amounts of β-pinene decreased and (E)-nerolidol increased in the inflorescence oils with intensity of yarrow fl owers color. The inflorescences with different colored flowers produced markedly higher amounts of sabinene, β-pinene, 1,8-cineole, γ-terpinene, β-caryophyllene, α-humulene and (E)-nerolidol than leaves. The above correlation was identified for mono- and sesquiterpene hydrocarbons. An opposite correlation was determined for spathulenol, caryophyllene oxide, β-eudesmol, selin-11-en-4α-ol and oxygenated sesquiterpenes. Fifty-two identified compounds made up 93.0–96.6% of the inflorescence oils and 69.2–74.1% of leaf oils. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2005.9699027#.UcAKcdh-Tp8 Exemplaires
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Titre : Germacrene D chemotype of essential oils of leonurus cardiaca L. growing wild in vilnius district (Lithuania) germacrene D chemotype of essential oils of leonurus cardiaca L. growing wild in vilnius district (Lithuania) Type de document : texte imprimé Auteurs : Danute Mockute, Auteur ; Genovaite Bernotiene, Auteur ; Asta Judzentiene, Auteur Année de publication : 2006 Article en page(s) : pp. 566-568 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Leonurus cardiaca Labiatae Essential oil composition Germacrene D Résumé : The essential oils of wild Leonurus cardiaca L. collected at full flowering in six habitats in Vilnius district were analyzed by GC and GC/MS. About the half of the oils were consisted of sesquiterpene hydrocarbons (48.8–62.2%). The oils from fresh dried plants were of the germacrene D (26.6–35.1%) chemotype. The other main constituents were β-caryophyllene (5.8–9.0%) and α-humulene (6.4–9.2%). Forty-nine identified compounds made up 73.1–84.8% of the oils. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2006.9699169#.UXmMeEqC5mP
in The journal of essential oil research > Vol. 18 N° 5 (Septembre-Octobre 2006) . - pp. 566-568[article] Germacrene D chemotype of essential oils of leonurus cardiaca L. growing wild in vilnius district (Lithuania) germacrene D chemotype of essential oils of leonurus cardiaca L. growing wild in vilnius district (Lithuania) [texte imprimé] / Danute Mockute, Auteur ; Genovaite Bernotiene, Auteur ; Asta Judzentiene, Auteur . - 2006 . - pp. 566-568.
Génie Chimique
Langues : Anglais (eng)
in The journal of essential oil research > Vol. 18 N° 5 (Septembre-Octobre 2006) . - pp. 566-568
Mots-clés : Leonurus cardiaca Labiatae Essential oil composition Germacrene D Résumé : The essential oils of wild Leonurus cardiaca L. collected at full flowering in six habitats in Vilnius district were analyzed by GC and GC/MS. About the half of the oils were consisted of sesquiterpene hydrocarbons (48.8–62.2%). The oils from fresh dried plants were of the germacrene D (26.6–35.1%) chemotype. The other main constituents were β-caryophyllene (5.8–9.0%) and α-humulene (6.4–9.2%). Forty-nine identified compounds made up 73.1–84.8% of the oils. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2006.9699169#.UXmMeEqC5mP Exemplaires
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Titre : The essential oil of ground Ivy (Glechoma hederacea L) growing wild In eastern lithuania Type de document : texte imprimé Auteurs : Danute Mockute, Auteur ; Genovaite Bernotiene, Auteur ; Asta Judzentiene, Auteur Année de publication : 2007 Article en page(s) : pp. 449-451 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Glechoma hederacea Labiatae Essential oil composition Germacrene D γ -elemene β -elemene Phytol Résumé : The essential oil of overground parts of wild Glechoma hederacea L. collected at full flowering in seven localities of Eastern Lithuania were analyzed by GC and GC/MS. More than half of the oils were rich in sesquiterpene hydrocarbons (56.5–67.9%). The most predominant compound was germacrene D (14.1–20.7%). The other main constituents were γ-elemene (9.0–16.0%), β-elemene (8.7–12.9%), phytols (2.8–15.6%), (Z)-β-ocimene (2.2–8.5%), 1,8-cineole (92.2–5.4%), β-ylangene (2.7–4.1%) and germacrene B (2.2–3.9%). Forty-three identified compounds made up 89.1–96.2%. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2007.9699948#.UXBAAEqC5mM
in The journal of essential oil research > Vol. 19 N°5 (Septembre/Octobre 2007) . - pp. 449-451[article] The essential oil of ground Ivy (Glechoma hederacea L) growing wild In eastern lithuania [texte imprimé] / Danute Mockute, Auteur ; Genovaite Bernotiene, Auteur ; Asta Judzentiene, Auteur . - 2007 . - pp. 449-451.
Génie Chimique
Langues : Anglais (eng)
in The journal of essential oil research > Vol. 19 N°5 (Septembre/Octobre 2007) . - pp. 449-451
Mots-clés : Glechoma hederacea Labiatae Essential oil composition Germacrene D γ -elemene β -elemene Phytol Résumé : The essential oil of overground parts of wild Glechoma hederacea L. collected at full flowering in seven localities of Eastern Lithuania were analyzed by GC and GC/MS. More than half of the oils were rich in sesquiterpene hydrocarbons (56.5–67.9%). The most predominant compound was germacrene D (14.1–20.7%). The other main constituents were γ-elemene (9.0–16.0%), β-elemene (8.7–12.9%), phytols (2.8–15.6%), (Z)-β-ocimene (2.2–8.5%), 1,8-cineole (92.2–5.4%), β-ylangene (2.7–4.1%) and germacrene B (2.2–3.9%). Forty-three identified compounds made up 89.1–96.2%. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2007.9699948#.UXBAAEqC5mM Exemplaires
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Titre : The seed (Fruit) essential oils of angelica archangelica L. growing wild in lithuania Type de document : texte imprimé Auteurs : Ona Nivinskiene, Auteur ; Rita Butkiene, Auteur ; Danute Mockute, Auteur Année de publication : 2007 Article en page(s) : pp. 477-481 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Angelica archangelica Apiaceae Seed embryo Essential oil composition Myrcene α -pinene Sabinene Zingiberene Résumé : Angelica archangelica L. seeds (fruits) were collected in three habitats in 2004 and 2005. Monoterpene hydrocarbons (59.3–82.9%) comprised the largest part of the seed oils. One hundred and five identified constituents made up 84.6–95.7% of the oils. The oils of ripe seeds were rich in β-phellandrene (33.6–63.4%). α-Pinene (4.2–15.8%) and sabinene (20.4%) were the second major constitutents in oils. Other main components of ripe seed oils were α-phellandrene, myrcene and germacrene D. The amounts of β-phellandrene decreased from 57.0–63.4% to 39.0–41.3% during the storage of the seeds for twelve months. The composition of the seed embryo oil differed from those of the ripe seeds. The dominant compounds were myrcene (21.8%), α-pinene (13.2%), sabinene (8.4%) and zingiberene (7.7%). The seed embryo oil contained about twice higher amount of sesquiterpene hydrocarbons. Only 5.2% of β-phellandrene was present in the seed embryo oil. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2007.9699957#.UXEUV0qC5mM
in The journal of essential oil research > Vol. 19 N°5 (Septembre/Octobre 2007) . - pp. 477-481[article] The seed (Fruit) essential oils of angelica archangelica L. growing wild in lithuania [texte imprimé] / Ona Nivinskiene, Auteur ; Rita Butkiene, Auteur ; Danute Mockute, Auteur . - 2007 . - pp. 477-481.
Génie Chimique
Langues : Anglais (eng)
in The journal of essential oil research > Vol. 19 N°5 (Septembre/Octobre 2007) . - pp. 477-481
Mots-clés : Angelica archangelica Apiaceae Seed embryo Essential oil composition Myrcene α -pinene Sabinene Zingiberene Résumé : Angelica archangelica L. seeds (fruits) were collected in three habitats in 2004 and 2005. Monoterpene hydrocarbons (59.3–82.9%) comprised the largest part of the seed oils. One hundred and five identified constituents made up 84.6–95.7% of the oils. The oils of ripe seeds were rich in β-phellandrene (33.6–63.4%). α-Pinene (4.2–15.8%) and sabinene (20.4%) were the second major constitutents in oils. Other main components of ripe seed oils were α-phellandrene, myrcene and germacrene D. The amounts of β-phellandrene decreased from 57.0–63.4% to 39.0–41.3% during the storage of the seeds for twelve months. The composition of the seed embryo oil differed from those of the ripe seeds. The dominant compounds were myrcene (21.8%), α-pinene (13.2%), sabinene (8.4%) and zingiberene (7.7%). The seed embryo oil contained about twice higher amount of sesquiterpene hydrocarbons. Only 5.2% of β-phellandrene was present in the seed embryo oil. ISSN : 1041-2905 En ligne : http://www.tandfonline.com/doi/abs/10.1080/10412905.2007.9699957#.UXEUV0qC5mM Exemplaires
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