Antiradical activity of Azadirachta indica extracts and fractions
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چکیده
منابع مشابه
In Vitro Antifungal Activity of Leaf Extracts of Azadirachta Indica
Objective: The study was to evaluate the antidermatophytic activity of the ethanol, ethyl acetate and hexane extract of Neem ( Azadirachta indica) leaves against dermatophytes isolated from patients with dermatophytosis. Methods: Clinical samples from 200 patients were subjected to (KOH) examination and culture isolation. Causative agents were identified macroscopically and microscopically. The...
متن کاملAnalysis of insecticidal Azadirachta indica A. Juss. fractions.
As a result of chemical investigation on the ethanolic extract of fresh fruit coatings of Azadirachta indica A. Juss. (neem), twenty-seven compounds were identified in non-polar to less polar fractions which showed pesticidal activity determined by WHO method against Anopheles stephensi Liston. These identifications were basically made through GC-EIMS and were further supported by other spectro...
متن کاملAnalgesic and Anti-inflammatory Activity of Various Fractions of Azadirachta indica Leaf in Experimental Animals
The methanol extract of its leaf was investigated for its anti-inflammatory and analgesic activities in animal models. The hydro-alcoholic extract, ethyl acetae and n-butanol fractions at 100 mg/kg body weight reduced significantly the formation of oedema induced by carrageenan. In the acetic acid-induced writhing model, the extract and the fractions had a good analgesic effect (P<0.01) charact...
متن کاملEnhanced Nematicidal Activity of Organic and Inorganic Ammonia-Releasing Amendments by Azadirachta indica Extracts.
The nematicidal activities of ammonium sulfate, chicken litter and chitin, alone or in combination with neem (Azadirachta indica) extracts were tested against Meloidogyne javanica. Soil application of these amendments or the neem extracts alone did not reduce the root galling index of tomato plants or did so only slightly, but application of the amendments in combination with the neem extracts ...
متن کاملAntimicrobial Activity of Solvent Extracts of Ocimum sanctum, Azadirachta Indica and Phyllanthus amarus Against Clinical Pathogens
In the present study, leaves of Ocimum sanctum, Azadirachta indica and Phyllanthus amarus were collected and the collected leaves were shade dried and powdered by hand crushing. The preparations of different leaves extract was done through modified method. Three different solvents viz., methanol, chloroform and ethyl acetate were used to study the antimicrobial activity of herbal plants. Disc d...
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ژورنال
عنوان ژورنال: Oriental Pharmacy and Experimental Medicine
سال: 2008
ISSN: 1598-2386
DOI: 10.3742/opem.2008.8.1.081