%0 Journal Article %T Estudio comparativo de la composici¨®n qu¨ªmica y actividad antibacteriana del aceite esencial de Ruta graveolens L. recolectada en los estados M¨¦rida y Miranda, Venezuela. %A Janne Rojas %A Thamara Mender %A Luis Rojas %A Eliana Gullien %J Avances en Qu¨ªmica %D 2011 %I Universidad de los Andes %X Essential oil from two R. graveolens samples collected from M¨¦rida and Miranda states, Venezuela, were analyzed by GC/MS identifying as major components: 2-undecanone, 2-nonanonae and pregeijerene. On the other hand, the antibacterial activity assays showed the wide range of activity of the oils that inhibited the bacterial strains grow not only for the Gram positive (S. aureus and E. faecalis) but the Gram negative (E. coli and K. pneumonie) as well, displaying MIC values between 100 ¦Ìg/mL and 200 ¦Ìg/mL. %K Ruta graveolens %K Rutaceae %K 2-undecanone %K 2-nonanone %K Pregeijerene %K Antibacterial activity %U http://www.saber.ula.ve/bitstream/123456789/34550/1/ac5%206%283%29%2089-93.pdf