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African Journal of Traditional, Complementary and Alternative Medicines
African Ethnomedicines Network
ISSN: 0189-6016
Vol. 4, No. 4, 2007, pp. 392 - 396
Bioline Code: tc07056
Full paper language: English
Document type: Research Article
Document available free of charge

African Journal of Traditional, Complementary and Alternative Medicines, Vol. 4, No. 4, 2007, pp. 392 - 396

 en ANTIMICROBIAL EFFECTS OF THE STEM BARK EXTRACTS OF PARKIA BIGLOBOSA check for this species in other resources (JACQ.)BENTH. ON SHIGELLAE
Millogo-Kone, H.; Guissou, I.P.; Nacoulma, O. & Traore, A. S.

Abstract

Total and hydroalcoholic extracts of the stem barks of Parkia biglobosa (Jacq) Benth. (Mimosaceae) were tested on strains belonging to three species of Shigellae: S. dysenteriae, S. flexneri and S. boydii collected from hospitals in Ouagadougou, Burkina Faso. The results showed that both extracts were active against Shigellae. The hydroalcoholic extract was more active than the decoction (aqueous one) prescribed by the traditional healer. Both extracts were particularly effective against S. dysenteriae, the most virulent of the three pathogenic species. The effects of the extracts have been compared to that of gentamicin. The phytochemical screening on the extracts revealed the presence of sterols, triterpenes, polyphenolic compounds including tanins, flavonoids, coumarins, anthocyanidins. Other components are saponosides and reducing sugars.

Keywords
Shigellae - Hydroalcoholic extract - bark - Parkia bisglobosa

 
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