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A New Flavonoid C-Glycoside from Celtis australis L. and Celtis occidentalis L. Leaves and Potential Antioxidant and Cytotoxic Activities
A major development over the past two decades has been the realization that free radical induced lipid peroxidation and DNA damage are associated with major health problems, e.g. cancer and ageing.Expand
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Chemical and Biological Investigation of Ochrosia elliptica in Egypt
The phytochemical investigation of Ochrosia eliptica leaves resulted in isolation and identification of eight compounds; lupeol, lupeol acetate, uvaol, ursolic acid, β-sitosterol glucoside, rutin,Expand
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Developmental changes in leaf phenolics composition from three artichoke cvs. (Cynara scolymus) as determined via UHPLC-MS and chemometrics.
The metabolomic differences in phenolics from leaves derived from 3 artichoke cultivars (Cynara scolymus): American Green Globe, French Hyrious and Egyptian Baladi, collected at differentExpand
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Comparative study of the chemical composition and biological activities of Magnolia grandiflora and Magnolia virginiana flower essential oils
The biological activities and the determined major volatile components in the Magnolia grandiflora and M. virginiana flowers extracts were compared. Volatile components were detected in the essentialExpand
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Metabolomics reveals biotic and abiotic elicitor effects on the soft coral Sarcophyton ehrenbergi terpenoid content
The effects of six biotic and abiotic elicitors, i.e. MeJA (methyl jasmonate), SA (salicylic acid), ZnCl2, glutathione and β-glucan BG (fungal elicitor), and wounding, on the secondary metaboliteExpand
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In-vitro screening of selected traditional medicinal plants for their anti-obesity and anti-oxidant activities
Abstract Obesity is a multifactorial problem that leads to several life-threatening diseases and is becoming one of the most important public health problems with huge social costs. The incidence ofExpand
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Anti-obesity effect of argel (Solenostemma argel) on obese rats fed a high fat diet.
ETHNOPHARMACOLOGICAL RELEVANCE Solenostemma argel (Argel) is a desert plant commonly used in Egyptian and Sudanese traditional medicine to suppress appetite, for treatment of diabetes, and as anExpand
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Phenolic Constituents of Platanus Orientalis L. Leaves
A new flavonoid glycoside, 5,7,4′-trihydroxy-3,6-dimethoxyflavone-3′-O-β-D-xylopyranoside (axillarin-3′-O-β-D-xylopyranoside), was isolated from the ethyl acetate fraction of the ethanolic extract ofExpand
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Chemical Composition and Antiviral Activity of Essential Oils from Citrus reshni hort. ex Tanaka (Cleopatra mandarin) Cultivated in Egypt
Abstract The chemical composition of essential oils extracted by hydro-distillation of leaves, unripe and ripe fruit peels of Citrus reshni hort. ex Tanaka was studied using GC-MS analysis. TheExpand
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