Constituintes químicos de Alchornea glandulosa (Euphorbiaceae)
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چکیده
منابع مشابه
Anti-angiogenic effects of pterogynidine alkaloid isolated from Alchornea glandulosa
BACKGROUND Angiogenesis, a complex multistep process that comprehends proliferation, migration and anastomosis of endothelial cells (EC), has a major role in the development of pathologic conditions such as inflammatory diseases, tumor growth and metastasis. Brazilian flora, the most diverse in the world, is an interesting spot to prospect for new chemical leads, being an important source of ne...
متن کاملIn vivo anti-inflammatory activity of Alchornea cordifolia (Schumach. & Thonn.) Müll. Arg. (Euphorbiaceae).
Alchornea cordifolia (Schumach. & Thonn.) Müll. Arg. (Euphorbiaceae) is a widely distributed plant in Africa. It is used in the traditional medicine of many African countries for the treatment of bacterial, fungal, parasitic and inflammatory disorders. Aqueous decoction and methanol leaf extracts were tested for their ability to reduce Croton oil-induced oedema in the mouse ear, after topical a...
متن کاملNutrient-Induced Modifications of Wood Anatomical Traits of Alchornea lojaensis (Euphorbiaceae)
Regarding woody plant responses on higher atmospheric inputs of the macronutrients nitrogen (N) and phosphorous (P) on tropical forests in the future, an adaptivemodification of wood anatomical traits on the cellular level of woody plants is expected. As part of an interdisciplinary nutrient manipulation experiment (NUMEX) carried out in Southern Ecuador, we present here the first descriptive a...
متن کاملSubacute Oral Toxicity Assessment of Alchornea cordifolia (Schumach and Thonn) Müll Arg (Euphorbiaceae) Extract in Rats
Purpose: To assess Alchornea cordifolia, a medicinal plant with numerous biological actions and uses in traditional medicine, for possible toxicity in rats. Methods: The probable effect of the ethanol extract of Alchornea cordifolia (250 2000 mg/kg, p.o.) by gavage was evaluated on blood cellular elements and chemistry, as well as on the weight and histology of vital organs of male adult Spraqu...
متن کاملAntibacterial activities and toxicological study of the aqueous extract from leaves of Alchornea cordifolia (Euphorbiaceae)
BACKGROUND A. cordifolia is a plant widely used in Africa to solve many health problems. In Cameroon, it is used in the treatment of urogenital infections. As a continuation of our search for pharmacologically active agents from natural sources, the antimicrobial activity of A. cordifolia leaf extracts against E. coli and the toxicity of this extract were investigated. METHODS The antibacteri...
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ژورنال
عنوان ژورنال: Química Nova
سال: 2003
ISSN: 0100-4042
DOI: 10.1590/s0100-40422003000600008