title: Comparative antimicrobial study of the resinous exudates of some Chilean Haplopappus (Asteraceae).
abstract: The antimicrobiol properties and preliminary chemical information of the resinous exudates from twigs and leaves of nine Haplopappus species from Chile: H. diplopappus; H. anthylloides; H. schumannii; H. cuneifolius; H. velutinus; H. uncinatus; H. multifolius, H. illinitus and H. foliosus are presented. The results show that those species of genus Haplopappus share similar antimicrobial activities although they differ dramatically in the chemical composition.
authors.affiliation: Departamento de Química, Facultad de Ciencia, Universidad de Santiago de Chile.
authors.forename: A
authors.initials: A
authors.lastname: Urzúa
authors.forename: R
authors.initials: R
authors.lastname: Torres
authors.forename: M
authors.initials: M
authors.lastname: Muñoz
authors.forename: Y
authors.initials: Y
authors.lastname: Palacios
mesh_terms: D000900:Anti-Bacterial Agents; D000890:Anti-Infective Agents / Q000494:pharmacology*; D001419:Bacteria / Q000187:drug effects; D002677:Chile; D005658:Fungi / Q000187:drug effects; D008826:Microbial Sensitivity Tests; D018515:Plant Leaves / Q000737:chemistry; D018547:Plant Stems / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D012116:Resins, Plant / Q000494:pharmacology*
chemical_list: D000900:Anti-Bacterial Agents; D000890:Anti-Infective Agents; D012116:Resins, Plant