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Évaluation de l’activité antibactérienne des extraits de fruits de Solanum torvum Swartz (Solanaceae) sur la croissance in vitro de sept (07) souches d’entérobactéries de différents profils (résistantes ou sensibles)
- Source :
- International Journal of Biological and Chemical Sciences. 13:1510
- Publication Year :
- 2019
- Publisher :
- African Journals Online (AJOL), 2019.
-
Abstract
- L’objectif de cette etude a ete d’etablir des bases scientifiques de l’activite antibacterienne des fruits de Solanum torvum (Solanaceae), une plante alimentaire utilisee en medecine traditionnelle contre les infections bacteriennes. Les extraits issus de cette plante ont ete testes sur la croissance in vitro des souches resistantes de E. coli, de K. pneumoniae, de E. aerogenes et de C. koseri , et des souches sensibles de Morganella morganii en milieu liquide et solide de Mueller-Hinton. Les resultats ont revele que ces extraits ont une activite antibacterienne dose-dependante sur les souches bacteriennes etudiees. Cependant, l’action de l’extrait Sf100Et a donne les meilleures valeurs de parametres antibacteriens sur les souches bacteriennes utilisees. Ainsi, cet extrait peut etre une ressource indeniable pour la mise au point de phytomedicaments contre les gastroenterites. Mots cles: Activite antibacterienne, extraits, Solanum torvum, in vitro. English Title : Evaluation of the antibacterial activity of fruit extracts of Solanum torvum Swartz (Solanaceae) on the in vitro growth of seven (07) enterobacteria strains of different profiles (resistant or susceptible) The objective of this study was to establish a scientific basis for the antibacterial activity of the fruits of Solanum torvum (Solanaceae), a food plant used in traditional medicine against bacterial infections. Extracts from this plant were tested on the in vitro growth of resistant strains of E. coli, K. pneumoniae, E. aerogenes and C. koseri , and susceptible strains of Morganella morganii in Mueller-Hinton broth and Mueller-Hinton naehrboden agar. The results revealed that these extracts have a dose-dependent antibacterial activity on the bacterial strains studied. However, the action of the Sf100Et extract gave the best values of antibacterial parameters on the bacterial strains used. Thus, this extract can be an undeniable resource for the development of phytomedicines against gastroenteritis. Keywords : Antibacterial activity, extracts, Solanum torvum, in vitro.
- Subjects :
- Food plant
0303 health sciences
biology
Traditional medicine
Fruit extracts
food and beverages
biology.organism_classification
01 natural sciences
0104 chemical sciences
010404 medicinal & biomolecular chemistry
03 medical and health sciences
Solanum torvum
Morganella morganii
In vitro growth
Antibacterial activity
Solanaceae
030304 developmental biology
Subjects
Details
- ISSN :
- 1997342X and 19918631
- Volume :
- 13
- Database :
- OpenAIRE
- Journal :
- International Journal of Biological and Chemical Sciences
- Accession number :
- edsair.doi...........24094c27fe5916de23f2707d9c2f1d4a
- Full Text :
- https://doi.org/10.4314/ijbcs.v13i3.24