Chemical Composition and Antimicrobial Activity of the Essential Oils from New CaledonianCitrus macropteraandCitrus hystrix
| العنوان: | Chemical Composition and Antimicrobial Activity of the Essential Oils from New CaledonianCitrus macropteraandCitrus hystrix |
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| المؤلفون: | Alain Fournet, Annabelle Dugay, Pierre Cabalion, Jean Waikedre, Isabel Barrachina, Christine Herrenknecht |
| المصدر: | Chemistry & Biodiversity. 7:871-877 |
| بيانات النشر: | Wiley, 2010. |
| سنة النشر: | 2010 |
| مصطلحات موضوعية: | Citrus, Sabinene, Bioengineering, Microbial Sensitivity Tests, Biochemistry, Gas Chromatography-Mass Spectrometry, law.invention, Ocimene, chemistry.chemical_compound, Anti-Infective Agents, law, Botany, Oils, Volatile, Food science, Molecular Biology, Essential oil, Citronellol, Limonene, alpha-Pinene, General Chemistry, General Medicine, Antimicrobial, Plant Leaves, Eucalyptol, chemistry, Molecular Medicine |
| الوصف: | The essential oils from the leaves of Citrus macroptera and C. hystrix, collected in New Caledonia, have been analyzed by gas chromatography/mass spectrometry (GC/MS) and evaluated for their antimicrobial activity. A total of 35 and 38 constituents were identified, representing 99.1 and 89.0% of the essential oils, respectively. Both essential oils were rich in monoterpenes (96.1 and 87.0%, resp.), with beta-pinene as major component (33.3 and 10.9%, resp.), and poor in limonene (2.4 and 4.7%, resp.). Other main components of C. macroptera oil were alpha-pinene (25.3%), p-cimene (17.6%), (E)-beta-ocimene (6.7%), and sabinene (4.8%). The essential oil of C. hystrix was characterized by high contents of terpinen-4-ol (13.0%), alpha-terpineol (7.6%), 1,8-cineole (6.4%), and citronellol (6.0%). The antimicrobial activity was evaluated against five bacteria and five fungi strains. Both oils were inactive against bacteria. However, the C. macroptera leaf oil exhibited a pronounced activity against Trichophyton mentagrophytes var. interdigitale, with a minimal-inhibitory concentration (MIC) of 12.5 microg/ml. |
| تدمد: | 1612-1880 1612-1872 |
| DOI: | 10.1002/cbdv.200900196 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::620f5be702f247624fa4d4e54fa5e207 https://doi.org/10.1002/cbdv.200900196 |
| Rights: | CLOSED |
| رقم الانضمام: | edsair.doi.dedup.....620f5be702f247624fa4d4e54fa5e207 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 16121880 16121872 |
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| DOI: | 10.1002/cbdv.200900196 |