Antibacterial activity of Apis mellifera L. propolis collected in three regions of Kenya

Show simple item record Muli, Elliud Maingi, J. M. 2015-03-20T08:54:05Z 2015-03-20T08:54:05Z 2007-08-31
dc.identifier.citation Journal of Venomous Animals and Toxins including Tropical Diseases 2007, vol.13, n.3, pp. 655-663. en_US
dc.identifier.issn 1678-9199
dc.description en_US
dc.description.abstract The present study aimed at investigating the susceptibility of the microorganisms Pseudomonas aeruginosa, Salmonella typhi, Escherichia coli, Staphylococcus aureus, and Bacillus subtilis to ethanolic extracts of propolis (EEP) from three regions of Kenya (Taita, Tana and Samburu). Propolis was extracted using four different concentrations of ethanol: pure, 70%, 50%, and 30%. Ethanol (70%) and Streptomycin were used as controls. The agar diffusion method using filter paper disks was employed. Antibacterial activity was determined as an equivalent of the inhibition zones diameters (in millimeters) after incubation at 37°C for 24h. Significant differences in the antibacterial activities of propolis were observed among the three regions, depending on the test microorganisms and on the procedure used for the preparation of propolis extract. Bacillus subtilis and Staphylococcus aureus were the most susceptible bacteria and 70% EEP had the best antibacterial effect. en_US
dc.language.iso en en_US
dc.subject Apis mellifera en_US
dc.subject propolis en_US
dc.subject antibacterial agents en_US
dc.subject disk diffusion en_US
dc.title Antibacterial activity of Apis mellifera L. propolis collected in three regions of Kenya en_US
dc.type Article en_US

Files in this item

This item appears in the following Collection(s)

Show simple item record

Search Repository


My Account