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Leaf essential oils chemical composition,antibacterial and antioxidant activities of Eucalyptus camaldulensis and E. rudis from korbous (Tunisia)
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نویسنده
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sliti s. ,ayadi s. ,kachouri f. ,khouja m.a. ,abderrabba m. ,bouzouita n.
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منبع
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journal of materials and environmental science - 2015 - دوره : 6 - شماره : 3 - صفحه:743 -748
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چکیده
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The essential oils of the two eucalyptus species (namely: eucalyptus camaldulensis and eucalyptus rudis) were obtained by hydrodistillation,and their analyses were performed by gc and gc/ms. a total of 26 different compounds were identified. spathulenol,1,8-cineole,and ρ-cymene were the main components. the most active antibacterial essential oil is e. camaldulensis. the minimum bactericidal concentrations (mbc) value 0.5% (v/v) is obtained for two oils against staphyloccocus aureus. the antioxidant activity is evaluated by mean of free radical scavenging assay using dpph. ic50=342±2.5 μg/ml for e. camaldulensis is obtained.
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کلیدواژه
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Antibacterial activity; Antioxidant activity; Chemical composition; E. camaldulensis; E. rudis; Essential oilsU
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آدرس
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laboratoire matériaux molécules et apllications (lmma),ipest,bp51, Tunisia, laboratoire matériaux molécules et apllications (lmma),ipest,bp51, Tunisia, ecole supérieure des industries alimentaires,58,avenue alain savary, Tunisia, institut national de recherches en génie rural,eaux et forêts, Tunisia, laboratoire matériaux molécules et apllications (lmma),ipest,bp51, Tunisia, ecole supérieure des industries alimentaires,58,avenue alain savary, Tunisia
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Authors
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