| evaluation of antimicrobial and cytotoxic activities of plant extracts from southern minas gerais cerrado. | the antimicrobial activity of plant hidroethanolic extracts on bacteria gram positive, gram negative, yeasts, mycobacterium tuberculosis h37 and mycobacterium bovis was evaluated by using the technique of agar diffusion and microdilution in broth. among the extracts evaluated by agar diffusion, the extract of bidens pilosa leaf presented the most expressive average of haloes of growth inhibition to the microorganisms, followed by the extract of b. pilosa flower, of eugenia pyriformis' leaf and s ... | 2014 | 24553603 |