کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8880808 | 1624799 | 2018 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Comparative study of the chemical composition and bioactivities of essential oils of fresh and dry seeds from Myoporum insulare R. Br.
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم زراعت و اصلاح نباتات
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Essential oils of fresh and dry fruits from Myoporum insulare R. Br. were analyzed by GC and GC-MS. A total of twenty eight components were identified in essential oil of fresh fruits with γ-irone (14.4%), bicyclogermacrene (13.9%) and α-cadinol (13.2%) as main constituents. Twenty seven compounds were characterized in the oil of dry seeds with elemicin (20.1%), spathulenol (16.8%), α-cadinol (16.8%) and T-cadinol (14.2%) as main compounds. The present study was undertaken to evaluate the antioxidant, antibacterial, anti-tyrosinase and cytotoxic activities of essential oils of fresh and dry fruits from M. insulare. Dry seeds oil exhibited the highest activity of DPPH (IC50 = 54.0 ± 1.3 μg/mL), ABTS (IC50 = 68.0 ± 2.0 μg/mL), catalase (504.0.28 ± 0.655 u/mg protein) and paraoxonase (77.51 ± 0.47 μM/min/L). It's also exerted the best cytotoxic effect against A549 cell line and an interesting anti-tyrosinase activity with 81% of inhibition at 100 μg/mL. Essential oil of fresh fruits exhibited the highest antibacterial and antifungal activities against all tested organisms and fungi with IZ values 15.5-25.0 mm and 16-24.5 mm, respectively.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Industrial Crops and Products - Volume 111, January 2018, Pages 232-237
Journal: Industrial Crops and Products - Volume 111, January 2018, Pages 232-237
نویسندگان
Afifa Zardi-Bergaoui, Salma Jelizi, Guido Flamini, Roberta Ascrizzi, Hichem Ben Jannet,