Essential oil composition and variability of Laurus nobilis L. growing in Tunisia, comparison and chemometric investigation of different plant organs

@article{Marzouki2009EssentialOC,
  title={Essential oil composition and variability of Laurus nobilis L. growing in Tunisia, comparison and chemometric investigation of different plant organs},
  author={H. Marzouki and A. Piras and K. Salah and H. Medini and T. Pivetta and S. Bouzid and B. Marongiu and D. Falconieri},
  journal={Natural Product Research},
  year={2009},
  volume={23},
  pages={343 - 354}
}
Stems, leaves, buds and flowers of Laurus nobilis L. growing wild in Tunisia were analysed for their essential oil composition. The essential oil of Laurus nobilis L. gathered from different stations were isolated by hydrodistillation and analysed by GC/MS. The oil yields on a dry weight basis ranged between 0.4% and 1.1%. The major component identified was 1,8-cineole, other predominant components were α-terpinyl acetate, methyl eugenol, eugenol and linalool. Although the same compounds were… Expand
Seasonal and geographical variation of Laurus nobilis L. essential oil from Tunisia.
TLDR
A seasonal variation in the yield and composition of essen- tial oil was revealed, while geographical variability was not pronounced and no chemotypes were observed among the samples of laurel leaf oil examined. Expand
Seasonal Variation in Volatile Oil, Polyphenol Content and Antioxidant Activity in Extract of Laurus nobilis Grown in Iran
TLDR
Analysis of variance showed harvesting time had significant effect on the oil yield, 1,8-cineole and polyphenol content and antioxidant activity of Laurus nobilis. Expand
Chemical composition and antibacterial activity of leaves essential oil of Laurus nobilis from Morocco.
The extraction of essential oils of leaves of Laurus nobilis is obtained by hydrodistillation and analyzed by gas chromatography coupled with mass spectrometry (GC/MS) and gas chromatography withExpand
Gender Dependent Differences in Composition, Antioxidant and Antimicrobial Activities of Wild and Cultivated Laurus nobilis L. Leaf and Flower Essential Oils from Aegean Region of Turkey
TLDR
It is found that the differences in yields and compositions of flower essential oils were only affiliated with gender and trans-ocimene and α-terpinyl acetate were not effectual in antioxidant and antimicrobial capabilities. Expand
In Vitro Cytotoxic , Antioxidant and Antimicrobial Activities of Essential Oil of Leaves of Laurus nobilis L . Grown in Egypt and its Chemical Composition
In this study, the essential oil (EO) of leaves of Laurus nobilis L. (family Lauraceae) was evaluated as a new source of EO under Egyptian conditions. The EO was extracted by hydrodistillationExpand
Determination of the Essential Oil Composition and the Antifungal Activities of Bilberry (Vaccinium myrtillus L.) and Bay Laurel (Laurus nobilis L.)
Abstract This study aimed to determine the composition andthe antifungal activity of the essential oils of Vaccinium myrtillus and Laurus nobilis plants. In the study, 22 components were identifiedExpand
PHENOLIC COMPOUNDS IN LAUREL WOOD: A NEW SOURCE OF PROANTHOCYANIDINS
Laurel tree (Laurus nobilis L.) wood is a byproduct of the pruning of this tree widely cultivated for its aromatic leaves. The phenolic composition of laurel wood has not been reported yet. The aimExpand
Extraction and Separation of Volatile and Fixed Oils from Berries of Laurus nobilis L. by Supercritical CO2
TLDR
Isolation of volatile and fixed oils from dried berries of Laurus nobilis L. from Tunisia have been obtained by supercritical fractioned extraction with carbon dioxide, in which a very small percentage of fragrance compounds was found, whereas triacylglycerols were dominant. Expand
Activité antibactérienne, antioxydante et anti-insectes des huiles essentielles d’eucalyptus, laurier de la région d’Ain Defla
TLDR
The results show that essential oils of both plants studied have and insecticidal effect and that obtenuées mortality varies according to the doses the observation time and the organs of plant. Expand
In vitro antibacterial , anticancer and antioxidant properties of some oil plant extract
This study aimed to evaluate the protective effect of Rosmarinus officinalis and Laurus nobilis EO as well as Brassica sp mustard oil including: antimicrobial, minimum inhibition concentration MIC,Expand
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