Title:Aislamiento de triterpenos y un derivado de la acetofenona con actividad antiespasmódica a partir de Euphorbia milli Desmoul. ex Boiss. (Euphorbiaceae) / Isolation of triterpenes and an acetophenone derivative with antispasmodic activity from Euphorbia milli Desmoul. ex Boiss. (Euphorbiaceae)
Title:A new peculiar Liolaemus species of the “chiliensis” phyletic group from the volcanic Cordilleran landscapes of Southern Mendoza Province, Argentina (Iguania, Lacertilia, Reptilia)
Title:A new species of Liolaemus of the archeforus group from the precordilleran valley of the Zeballos river, Santa Cruz Province, Argentina (Reptilia, Tropiduridae)