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Chemical compounds from Eperua falcata and Eperua grandiflora heartwood and their biological activities against wood destroying fungus (Coriolus versicolor)

Amusant Nadine, Moretti Christian, Richard Bernard, Prost Elise, Nuzillard Jean-Marc, Thévenon Marie-France. 2007. Chemical compounds from Eperua falcata and Eperua grandiflora heartwood and their biological activities against wood destroying fungus (Coriolus versicolor). Holz als Roh- und Werkstoff, 65 : pp. 23-28.

Journal article ; Article de revue à facteur d'impact
Full text not available from this repository.

Abstract : The chemical analysis of the compounds present in dichloromethane and ethanolic fractions as well as bioassays enable to understand the differences in the durability of Eperua falcata and Eperua grandiflora. The main distinction between these two species is the acidic subfraction of diterpenoid extract, which is antifungal in Eperua falcata when tested under in-vitro conditions. This study also shows that ethanolic fraction plays an important role in the mechanism of natural durability. Furthermore, it reports the first isolation of cativic acid in Eperua falcata wood. (Résumé d'auteur)

Mots-clés Agrovoc : Eperua falcata, Eperua, Composition chimique, Coriolus versicolor, Extraction, Identification, Préservation du bois, Résistance aux maladies, Fongicide

Mots-clés complémentaires : Eperua grandiflora

Classification Agris : H20 - Plant diseases
K70 - Forest injuries and protection

Champ stratégique Cirad : Axe 1 (2005-2013) - Intensification écologique

Auteurs et affiliations

  • Amusant Nadine, CIRAD-FORET-UPR Bois tropicaux (FRA)
  • Moretti Christian, IRD (GUF)
  • Richard Bernard
  • Prost Elise
  • Nuzillard Jean-Marc
  • Thévenon Marie-France, CIRAD-FORET-UPR Bois tropicaux (FRA)

Autres liens de la publication

Source : Cirad - Agritrop (https://agritrop.cirad.fr/538493/)

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