Comparative tissue stainability and localization of active staining principle in fractions of Lawsonia inermis (Henna) leaves
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چکیده
منابع مشابه
Staining Effect of Dye Extracted from Dry Leaves of Lawsonia Inermis Linn (henna) on Angiospermic Stem Tissue
A natural dye lawsone (2-hydroxy-1, 4-naphthoquinone) was isolated from dry leaves of Lawsonia inermis L., by extraction with clove oil, ethyl alcohol, water and its effectiveness as staining agent for angiospermic stem tissue was studied. Lawsonia revealed meta-chromatic property of staining. A 10%w/v crude extract of Lawsonia inermis L., leaves in ethyl alcohol and water were used for stainin...
متن کاملAntifungal activity of the Algerian Lawsonia inermis (henna).
CONTEXT Lawsonia inermis Linn. (Lythraceae) or henna has been used since the earliest times as a medicine, preservative, and cosmetic. It has long been recommended in traditional medicine as an astringent, purgative, and abortifacient. OBJECTIVE Lawsone and six extracts of L. inermis plant, used by Algerian traditional healers to treat infectious diseases, were screened for their antifungal a...
متن کاملEffects of Lawsonia inermis L. (Henna) leaves’ methanolic extract on carbon tetrachloride-induced hepatotoxicity in rats
BACKGROUND Natural products with therapeutic properties such as plants, minerals, and animal products, for many years, were the main sources of drugs for the treatment of numerous diseases; hence selection of Lawsonia inermis L. (Henna) to study its hepatoprotective activity was considered. OBJECTIVES This was an attempt to evaluate the hepatoprotective effect of L. inermis leaves' methanolic...
متن کاملAntibacterial activity of Lawsonia inermis Linn (Henna) against Pseudomonas aeruginosa.
OBJECTIVE To investigate the antibacterial activity of henna (Lawsonia inermis Linn) obtained from different regions of Oman against a wide array of micro-organisms. METHODS Fresh henna samples were obtained from different regions of Oman as leaves and seeds. 100 g fresh and dry leaves and 50 g of fresh and dry seeds were separately soaked in 500 mL of ethanol for three days, respectively, wi...
متن کاملAssessment of antioxidant, anti-inflammatory, anti-cholinesterase and cytotoxic activities of Henna (Lawsonia inermis) flowers
Lawsonia inermis flowers were evaluated for chemical and biological properties for the first time. Extracts were prepared successively by hexane, chloroform and methanol. Phenolics (7.8-239.0g gallic acid equivalent/kg of dry mass), tannins (12.5148.5mg cathechin equivalent/kg of dry mass) and flavonoids (36.2-43.75mg quercetin equivalent/kg of dry mass) were quantified. Methanol extract has a ...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2013
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.27.1_supplement.532.4