Browsing by Author "a7887cc4-f010-4fca-838a-62a2211be36f"

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    • Antimicrobial activity of isopteropodine 
      García, Rubén; Cayunao, Cesia; Bocic, Ronny; Backhouse, Nadine; Delporte, Carla; Zaldivar, Mercedes; Erazo, Silvia (Verlag der Zeitschrift fur Naturforschung, 2005)
      Bioassay-directed fractionation for the determination of antimicrobial activity of Uncaria tomentosa, has led to the isolation of isopteropodine (0.3%), a known Uncaria pentacyclic oxindol alkaloid that exhibited antibacterial ...
    • Biological activity of genistein and soy extracts: Selective induction of some but not all estrogenic ... 
      Gaete, Leonardo; Tchernitchin, Andrei N.; Bustamante, Rodrigo; Villena, Joan; Ferrada, Karla; Erazo, Silvia; García, Rubén; Lemus, Igor (2010)
      The existence of multiple kinds of estrogen receptors (ERs), involved in independent groups of responses, allows their dissociation and opens the possibility to selectively induce beneficial responses but not those considered ...