19 research outputs found

    Time-kill assay showing the effect of ivermectin against <i>M</i>. <i>ulcerans</i> over 8-weeks.

    No full text
    <p><i>M</i>. <i>ulcerans</i> was grown in 25cm<sup>2</sup> culture flasks in the presence of 0, 8 and 20μg/ml ivermectin. Ethanol (solvent for ivermectin) at the concentration in the IVM-20 dose was used in the no-drug control. Weekly, ten-fold dilutions of each culture were plated onto 7H10 agar, using a 3-μl spot-dilution method, with five replicates per dilution. The plates were examined for growth after incubation for 8-weeks at 30°C, and colony forming units per ml calculated. The mean and range for duplicate biological experiments are shown.</p
    corecore