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Journal articles
Evaluation of the antimicrobial potential of medicinal plants from the Ivory Coast.
Abstract : A total of 148 crude ethanol extracts from 115 plant species were tested in vitro against Gram-negative strains (Escherichia coli, Pseudomonas aeruginosa) and the Gram-positive Staphylococcus aureus and Enterococcus faecalis. Moreover, they were submitted to antifungal assays against Candida albicans and Cladosporium cucumerinum, a human and a plant pathogenic microorganism, respectively, known to be good indicators of antifungal activity. No activity was detected against the Gram-negative bacteria, while 14.8% and 10.8% of the extracts showed Gram-positive bactericidal or bacteriostatic effects on S. aureus and E. faecalis, respectively. An antifungal activity was observed with 15 extracts (10.1%). Two species were particularly active against the fungi: Dioscorea minutiflora and Erythrina vogelii. The young tubers of D. minutiflora contain metabolites with a specific effect on fungi and were not active against the bacteria. On the other hand, E. vogelii was highly effective against the Gram-positive bacteria and the fungi.
Cited literature [11 references]
https://hal-riip.archives-ouvertes.fr/pasteur-00763071
Contributor : Mireille Dosso <>
Submitted on : Monday, December 10, 2012 - 9:59:26 AM
Last modification on : Monday, October 8, 2018 - 5:44:07 PM
Long-term archiving on: : Saturday, December 17, 2016 - 11:21:16 PM
Contributor : Mireille Dosso <>
Submitted on : Monday, December 10, 2012 - 9:59:26 AM
Last modification on : Monday, October 8, 2018 - 5:44:07 PM
Long-term archiving on: : Saturday, December 17, 2016 - 11:21:16 PM