Activité antifongique et antioxydante de deux espèces Ficus macrophylla et Lavandula multifida L.vis à vis quelques pathogènes

Abstract

This study focuses on the développent of two species, ficus macrophylla, an exotique plant of the family Moracées and Lavandula multifida L, endémique species bélongs to the family of lamiacea know widely used in traditionnel Algérien médicine. -This work aims to evaluate the antifungal and antioxydant activités of the two plants. -The extraction of the HEs of the two plants was carried out by hydrodistillation. The antifungal activity is highlighted by the diffusion méthode on agar medium. The résulta show that the HEs of Lavandula .multifida L have a strong antifungal activity against isolated strains. On the other hand the plant ficus macrophylla is shown a considérable power of scavenging of the free radical FRAP (EC50 = 0.048mg/ml for the extract and 2.71mg/ml for the HEs).