Browsing by Autor "Bernard Weniger"

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    Actividad antipalúdica y potenciación de la cloroquina con alcaloides aporfínicos in vitro
    (2001) Muñoz; Michel Sauvain; André Fournet; Bernard Weniger; A. Valentín; M. Mallié; Jorgia Callapa; Eric Deharo; Pierre‐Marie Duret
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    Antiprotozoal activities of Colombian plants
    (Elsevier BV, 2001) Bernard Weniger; Sara M. Robledo; Gabriel Jaime Murillo Arango; Eric Deharo; Raúl Aragón; Victoria Muñoz; Jorgia Callapa; Annelise Lobstein; Robert Anton
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    Antiprotozoal Activity of Ethanol Extracts of Some<i>Bomarea</i>Species
    (Taylor & Francis, 2008) Fernando Álzate; Nora Jiménez; Bernard Weniger; Jaume Bastida; Alberto Giménez
    The antiprotozoal activity of 26 ethanol extracts derived from 13 species of the genus Bomarea (Alstroemeriaceae) were evaluated against the promastigote forms of three Leishmania species (L. amazonensis L., L. braziliensis Vianna, and L. donovani Laveran & Mesnil) and the epimastigote form of Trypanosoma cruzi Chagas. IC50 values for leishmanicidal activities were between 4.9 and 98.6 μ g/mL, B. setacea extracts being the most active against the three species of Leishmania. Amphotericin B (IC50 = 0.2 μ g/mL) and pentamidine (IC50 = 10 μ g/mL) were used as control in this assay. IC50 values for antitrypanosomal activities were between 65.2 and 92.7 μ g/mL, whereas the control benznidazole had an IC50 value of 2 μ g/mL.