[PDF] Top 20 Rev. bras. farmacogn. vol.19 número2B

... Chromatographic evaluation and antimicrobial activity of Neem ( Azadirachta indica A. Juss., Meliaceae) leaves hydroalcoholic... Statistic results for Tukey’s test a in order to verify[r] ... See full document

... In this context, meristematic cells of Allium cepa are often used as a vegetal test system to indicate the genotoxic potential of the medicinal plant extracts.. Thus[r] ... See full document

... ABSTRACT: The free radical scavenging activity (FRS) using 2,2-diphenyl-1-picrylhydrazyl (DPPH), the reducer power and the total phenolic concentration of extracts and compounds[r] ... See full document

... This present study was conducted to assess toxicity of leaves by brine shrimp lethality assay and cytotoxicity activity against bovine kidney cells.. MATERIAL AND METHODS.[r] ... See full document

... The crude extract and the compounds isolated were submitted to evaluation of the antifungal activity against nine yeast standard ATCC of the Candida genus.. The structures[r] ... See full document

... The most potent analgesic activity was observed with the petroleum ether extract at the dose of 400 mg/kg body weight with an inhibition of writhing response 46.8% compared to 62.2% fo[r] ... See full document

... The results obtained with apolar and polar extracts from branches and leaves of some species of Salicaceae showed a different pattern of inhibition of two proteases, the aspartic pepsi[r] ... See full document

... Antifungal activity of an aqueous extract of leaves of garlic creeper ( Adenocalymma alliaceum Miers ). Diallyl di-, tri- and tetrasulphide from Adenocalymma alliacea[r] ... See full document

... Maximum Non-Toxic Concentration (MNTC), Viral Inhibitory Index (VII) and Percentage of Inhibition (PI) for Pterocaulon alopecuroides extract, Bidens segetum extracts a[r] ... See full document

... Allamanda schottii , the present work was conducted to evaluate the effects of dichloromethane fraction obtained from aerial parts of this plant on sea urchin Echinometra lucunter e[r] ... See full document

... We recently showed that when the tumor was developed in the ascitic form, daily intraperitoneal inoculation of DCM fraction from Vernonia scorpioides extract led to an i[r] ... See full document

... Keywords: Bromelia antiacantha, antioxidant, cytotoxicity, carbohydrate, fatty acids, genotoxicity.. INTRODUCTION.[r] ... See full document

... Antunes RMP, Lima EO, Pereira MSV, Câmara CA, Arruda TA, Catâo RMR, Barbosa TP, Nunes XP, Dias CS, Silva TMS 2006. Atividade antimicrobiana “in vitro” e determinação da concentração inibitória mínima (CIM) de ... See full document

... É com imensa satisfação que estamos lançando o fascículo número 1 do volume 19 da Revista Brasilei- ra de Farmacognosia (RBFAR). Como inovação e no intuito de dar vazão à grande quantidade de trabalhos já aceitos, ... See full document

... extratos, 19 apresentaram toxicidade baixa ou ausente (CL 50 > 250 µg/mL), 6 mostraram toxicidade moderada (CL 50 entre 80 µg/mL e 250 µ g/mL) e 7 foram muito tóxicos (CL 50 < 80 ... See full document

... Antinociceptive activity of the ethanol extract of Murraya paniculata was tested by acetic acid induced writhing model in mice.. Acetic acid induced writhing model repre[r] ... See full document

... ABSTRACT: In this study the antioxidant activity of forty-six methanol plant extracts, from the botanical families Asteraceae, Euphorbiaceae, Melastomataceae, Rubiaceae[r] ... See full document

... RESUMO: “Usos tradicionais das plantas Americanas presentes na 1ª Edição da Farmacopéia Brasileira” . A 1ª Edição da Farmacopéia Brasileira, publicada em 1929, é uma rica fonte de informação sobre as plantas medicinais ... See full document

... diminuiu glicose sangüínea e esses sintomas em camundongos com diabetes induzida por aloxano, além de reduzir albumina glicada e aumentar insulina plasmática (Shan [r] ... See full document

... The methanol extract from Pouteria cambodiana stem bark presented in vitro immunomodulatory activity of mouse immune system for both macrophage phagocytosis (EC 50 0.02mg/mL) [r] ... See full document