Organización para Estudios Tropicales, (OET), Costa Rica
Bibliografía Nacional en Biología Tropical, (BINABITROP)

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Signatura:Biblioteca OET: R.
Autor: Sáenz-Renauld, José Alberto; Nassar-Carballo, Maryssia.
Dirección: Universidad de Costa Rica, Escuela de Biología, San José, CR.
Título: Estudio toxicológico y fitoquímico de Pernettia coriacea Klotzch. Toxicological and phytochemical study of Pernettia coriacea Klotzch.
P.imprenta: v. 15, no. 2, p. 249-257. Año 1969.
Serie: Revista de Biología Tropical.
Notas: (Prof. Maryssia Nassar deceased).
Descriptores: PLANTS; SPERMATOPHYTES; MAGNOLIOPHYTA; MAGNOLIOPSIDA.
ERICACEAE; PERNETTYA CORIACEA; VACCINIUM CONSANGUINEUM; MYRTUS OERSTEDII; TOXICITY; PHYTOCHEMISTRY; PLANT PROSPECTION; CHEMICAL ANALYSIS; PLANT COMPOSITION.
COSTA RICA; CENTRAL AMERICA.
PARQUE NACIONAL VOLCAN POAS; AREA DE CONSERVACION CORDILLERA VOLCANICA CENTRAL; CERRO JABONCILLO; CERRO DE LA MUERTE; AREA DE CONSERVACION LA AMISTAD PACIFICO; PARQUE NACIONAL TAPANTI-MACIZO CERRO DE LA MUERTE.
Resumen: On the summits and high slopes of the mountains of Costa Rica grow several species of shrubby heath-like plants, collectively known as "arrayán". Toxicological study of the fruit of three of the most characteristic species is reported. Those of Vaccinium consanguineum Klotz. and Myrtus oerstedii (Berg) Hemsl. were found to be innocuous. Those of Pernettya coriacea Klotz. were found to be toxic. The toxic principle was isolated and tentatively named pernettine. Some physical and chemical characteristics of the substance are reported
Compiled by: Organization for Tropical Studies


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