Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
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heracleum_sphondylium_l [2014/07/23 07:28] andreas angelegt |
heracleum_sphondylium_l [2017/11/01 16:57] (aktuell) andreas |
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- | Apiaceae - common hogweed, **Wiesen-Bärenklau** | + | Heracleum spondylium L. - Apiaceae - common hogweed, **Wiesen-Bärenklau** |
Perennial herb, up to 150cm tall, native to Europe and North Africa. | Perennial herb, up to 150cm tall, native to Europe and North Africa. | ||
- | "The composition and relative percentages of individual components of the oil was determined by chromatographic and spectroscopic means. As a result of GC and GC/MS analyses, 27 components were identified representing 92.6% of the total oil. 1-octanol (50.3%) and octyl butyrate (24.6%) and octyl acetate (7.3%) were characterized as main constituents." | + | "The composition and relative percentages of individual components of the oil was determined by chromatographic and spectroscopic means. As a result of GC and GC/MS analyses, 27 components were identified representing 92.6% of the total oil. 1-octanol (50.3%) and octyl butyrate (24.6%) and octyl acetate (7.3%) were characterized as main constituents." |
+ | [The bioactive essential oil of Heracleum sphondylium L. subsp. ternatum (Velen.) Brummitt. Iscan, G., Demirci, F., Kurkcuoglu, M., Kivanc, M., & Baser, K. H. C., Zeitschrift fur Naturforschung C-Journal of Biosciences, | ||
- | "The essential oils of three Turkish endemic Heracleum species, H. crenatifolium Boiss., H. platytaenium Boiss. and H. sphondylium L. subsp. ternatum (Velen.) Brummitt were obtained using hydrodistillation (HD), microwave-assisted hydro-distillation (MWHD), microdistillation (MD), micro steam distillation-solid-phase microextraction (MSD-SPME) techniques and analyzed by GC and GC/MS. Compositions of the oils isolated by different methods showed some differences. The main components in all the oils were found to be octyl acetate (19–95%) and octanol (0.6–5.0%). Octyl isovalerate (0.8–6.4%) and decyl acetate (0.5–4.3%) were the next most abundant constituents in the oil of H. crenatifolium. Octyl hexanoate (3.0–4.7%), | + | {{: |
- | "The essential oil obtained from the fruits of hogweed (Heracleum sphondylium subsp. ternatum) growing in central Apennines (Italy) was analysed for chemical composition by gas chromatographic-flame ionisation detector (GC-FID) and gas chromatography–mass spectrometry (GC–MS). The oil was composed mainly of aliphatic esters (86.9–89.5%), among them octyl acetate (54.9–60.2%) and octyl butyrate (10.1–13.4%) were the most abundant." | + | "The essential oils of three Turkish endemic Heracleum species, H. crenatifolium Boiss., H. platytaenium Boiss. and H. sphondylium L. subsp. ternatum (Velen.) Brummitt were obtained using hydrodistillation (HD), microwave-assisted hydro-distillation (MWHD), microdistillation (MD), micro steam distillation-solid-phase microextraction (MSD-SPME) techniques and analyzed by GC and GC/MS. Compositions of the oils isolated by different methods showed some differences. The main components in all the oils were found to be octyl acetate (19-95%) and octanol (0.6-5.0%). Octyl isovalerate (0.8-6.4%) and decyl acetate (0.5-4.3%) were the next most abundant constituents in the oil of H. crenatifolium. Octyl hexanoate (3.0-4.7%), (Z)-4-octenyl acetate (1.6-2.1%), octanol (0.7-1.0%) and decanal (0.7-1.2%) were the next major constituents in the oil of H. platytaenium. Octyl butyrate (34.6-41.0%), |
+ | [Comparison of the essential oils of three endemic Turkish Heracleum species obtained by different isolation techniques. Özek, T., Özek, G., Baser, K. H. C., & Duran, A., Journal of Essential Oil Research, Vol.17(6), 2005, 605-610] | ||
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+ | "The essential oil obtained from the fruits of hogweed (Heracleum sphondylium subsp. ternatum) growing in central Apennines (Italy) was analysed for chemical composition by gas chromatographic-flame ionisation detector (GC-FID) and gas chromatography-mass spectrometry (GC-MS). The oil was composed mainly of aliphatic esters (86.9-89.5%), among them octyl acetate (54.9-60.2%) and octyl butyrate (10.1-13.4%) were the most abundant." | ||
+ | [Composition and biological activities of hogweed [Heracleum sphondylium L. subsp. ternatum (Velen.) Brummitt] essential oil and its main components octyl acetate and octyl butyrate. Maggi, F., Quassinti, L., Bramucci, M., Lupidi, G., Petrelli, D., Vitali, L. A., Vittori, S., Natural product research, (ahead-of-print), | ||
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+ | {{heracleum_sphondylium.jpg? | ||
+ | Masclef, A., Atlas des plantes de France, vol.2, t.130 \\ | ||
+ | [[http:// | ||
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+ | {{http:// | ||
+ | Heracleum sphondylium \\ © Rolf Marschner (2010), | ||
+ | [[http:// |