Chemické složení silice Nigella nigellastrum a její chemotaxonomický aspekt

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F08%3A25361" target="_blank" >RIV/60460709:41210/08:25361 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41610/08:25361

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Chemical composition of Nigella nigellastrum essential oil and its chemotaxonomical aspect

Popis výsledku v původním jazyce

Until recently, family Ranunculaceae was generally considered as a taxon not containing essential oils [1]. However, during last years several works describing essential oils in seeds of four species of genus Nigella have appeared in literature [2,3,4,5]. Moreover, the most recent papers describe presence of volatile oils also in genera Aquilegia [6] and Delphinium [7]. Therefore, we have carried out analysis of Nigella nigellastrum Willk. seeds essential oil by GC and GC-MS with aim to contribute to understanding the chemotaxonomical distribution of terpenoid compounds within the family Ranunculaceae. The oil was isolated from the seeds of the plants grown in the Czech Republic. The distillation yielded 0.028% w/w of essential oil of pale yellow color. In total, 23 components were identified, accounting for 92.7% of total oil content. Monoterpene hydrocarbons, mainly &#945;-pinene (43.0%), and &#946;-pinene (45.78%) were the main constituents accounting together for almost 89% of the

Název v anglickém jazyce

Chemical composition of Nigella nigellastrum essential oil and its chemotaxonomical aspect

Popis výsledku anglicky

Until recently, family Ranunculaceae was generally considered as a taxon not containing essential oils [1]. However, during last years several works describing essential oils in seeds of four species of genus Nigella have appeared in literature [2,3,4,5]. Moreover, the most recent papers describe presence of volatile oils also in genera Aquilegia [6] and Delphinium [7]. Therefore, we have carried out analysis of Nigella nigellastrum Willk. seeds essential oil by GC and GC-MS with aim to contribute to understanding the chemotaxonomical distribution of terpenoid compounds within the family Ranunculaceae. The oil was isolated from the seeds of the plants grown in the Czech Republic. The distillation yielded 0.028% w/w of essential oil of pale yellow color. In total, 23 components were identified, accounting for 92.7% of total oil content. Monoterpene hydrocarbons, mainly &#945;-pinene (43.0%), and &#946;-pinene (45.78%) were the main constituents accounting together for almost 89% of the

Druh

D - Stať ve sborníku

CEP obor

GM - Potravinářství

OECD FORD obor

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Projekt

<a href="/cs/project/GA525%2F08%2F1179" target="_blank" >GA525/08/1179: Stanovení biologické aktivity a chemického složení vybraných druhů tropických a subtropických Ranunculaceae</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2008

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

39th International Symposium on Essential Oils ISEO 2008

ISBN

978-3-936028-53-9

ISSN

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e-ISSN

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Počet stran výsledku

1

Strana od-do

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Název nakladatele

German Chemical Society

Místo vydání

Quedlinburg

Místo konání akce

Quedlinburg, Německo

Datum konání akce

7. 9. 2008

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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