Comparative Chemical Profile of Lavandula stoechas L. Essential Oils Isolated from Flowers and Leaves Native to Algeria (notice n° 782849)
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| fixed length control field | 04034cam a2200481 4500500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250123112849.0 |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | fre |
| 042 ## - AUTHENTICATION CODE | |
| Authentication code | dc |
| 100 10 - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Barhouchi, B. |
| Relator term | author |
| 245 00 - TITLE STATEMENT | |
| Title | Comparative Chemical Profile of Lavandula stoechas L. Essential Oils Isolated from Flowers and Leaves Native to Algeria |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Date of publication, distribution, etc. | 2019.<br/> |
| 500 ## - GENERAL NOTE | |
| General note | 34 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | This study is aimed at the extraction and chemical analysis of the essential oils of the leaves and flowers of Lavandula stoechas L growing in northeastern Algeria. The hydrodistilled oils isolated from leaves (0.75%) and flowers (0.6%) were characterized by fifty-two and sixty-four compounds, respectively. Gas chromatography–mass spectrometry (GC-MS) analysis demonstrated that both organs revealed the presence of fenchone and camphor as the major compounds. However, the highest percentage of fenchone (52.7%) was observed in the flowers oil; whereas, the percentage of camphor (25.94%) was significantly higher in the leaves oil in comparison with its content in flowers oil (15.52%). Other predominant compounds in leaves and flowers oils were, respectively, as follows: 1.8-cineole (4.84% and 4.02%), camphene (4.55% and 3.23%), bornyl acetate (3.06% and 4.43%), α-terpinolene (1.09% and 1.45%), viridiflorol (1.51% and 1.39%), and α-pinene (0.5% and 1.5%). The quantitative and qualitative data proved that the chemical profile of both organs of Lavandula stoechas native to Algeria was approximately close. The oil chemical composition is susceptible to the influence of environmental factors (soil, climate). The biological activity (antimicrobial and antioxidant) of the two oils from Lavandula stoechas L., native to this Algerian region is under study. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Cette étude rapporte l'extraction et l'analyse chimique des huiles essentielles des feuilles et des fleurs de Lavandula stoechas L., récoltée dans le Nord-Est de l'Algérie. Les huiles obtenues par hydrodistillation des feuilles (0,75 %) et des fleurs (0,6 %) sont caractérisées respectivement par 52 et 64 composés. L'analyse par CPG-MS des huiles essentielles de ces deux organes indique que la fenchone et le camphre sont les composés majeurs. Le taux le plus élevé de fenchone (52,7 %) a été observé dans l'huile des fleurs. En revanche, le taux de camphre (25,94 %) est significativement plus élevé dans l'huile des feuilles. D'autres composés prédominants dans les huiles de ces deux organes ont été détectés respectivement : 1,8 cinéole (4,84 et 4,02 %), camphène (4,55 et 3,23 %), acétate de bornyle (3,06 et 4,43 %), alphaterpinolène (1,09 et 1,45 %), virifloral (1,51 et 1,39 %) et alphapinène (0,5 et 1,5 %). Les résultats des analyses qualitative et quantitative des huiles des deux organes de Lavandula stoechas montrent qu'elles sont approximativement proches. Les facteurs environnementaux (sol, climat) sont susceptibles d'influencer la composition chimique d'une huile. L'activité biologique (antimicrobienne et antioxydante) des deux huiles de cette région d'Algérie est à l'étude. |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Lavandula stoechas |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | L |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Composition chimique |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Étude comparative |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Fenchone |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Camphre |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Lavandula stoechas |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | L |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Composition chimique |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Étude comparative |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Fenchone |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Camphre |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | L. |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Lavandula stoechas |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Fenchone |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Chemical composition |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Comparative study |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Camphor |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | L. |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Lavandula stoechas |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Fenchone |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Chemical composition |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Comparative study |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Camphor |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Aouadi, S. |
| Relator term | author |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Abdi, A. |
| Relator term | author |
| 786 0# - DATA SOURCE ENTRY | |
| Note | Phytothérapie | 17 | 5 | 2019-10-01 | p. 240-248 | 1624-8597 |
| 856 41 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://shs.cairn.info/revue-phytotherapie-2019-5-page-240?lang=en&redirect-ssocas=7080">https://shs.cairn.info/revue-phytotherapie-2019-5-page-240?lang=en&redirect-ssocas=7080</a> |
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