Biotechnology1682-296x1682-2978Asian Network for Scientific Information10.3923/biotech.2008.129.133Allanblackia floribunda]]>AjibesinK.K. ReneN. BalaD.N. EssiettU.A. 1200871Allanblackia floribunda is a tree employed in Nigeria and other countries to treat skin disease and other microbial diseases. The ethanol extract, n-hexane, chloroform, ethyl acetate and butanol fractions of the leaves, stem bark and root bark were evaluated for antimicrobial activities against Staphylococcus aureus NCIB 8588, Bacillus subtilis NCIB 3610, Escherichia coli NCIB 86, Proteus vulgaris NCIB 67, Pseudomonas aeruginosa NCIB 950, Klebsiella pneumoniae NCIB 418, Candida albicans and Aspergilus flavus,using agar diffusion method to validate the ethnobotanical uses of the plant. Among the extracts, the ethanol extract of the leaf gave the most significant antibacterial activity. However, no extract showed antifungal activity. Generally, the fractions obtained from the extracts elicited better activity, including antifungal activity against C. albicans. The highest inhibitory effect was exhibited by leaf extract against Ps. aeruginosa NCIB 950, while the ethyl acetate fraction of the stem bark gave the least inhibitory effect against B. subtilis NCIB 3610. The plant extract and fractions produced inhibition zone range between 5 and 35 mm.]]>Abbiw, D.K.,1990Pages: 337Pages: 337Adesina, S.K., O. Idowu, A.O. Ogundaini, H. Oladimeji, T.A. Olugbade, G.O. Onawunmi and M. Pais,2000Acalypha wilkesiana and Acalypha hispida.]]>14371374Ajibesin, K.K., J.B. Ekpo and N.D. Bala,2003Heinsia crinita.]]>24957Alade, P.I. and O.N. Irobi,1993Acalypha wilkensiana.]]>39171174Anonymous,20042004Betti, J.,200425127Binutu, O.A. and G.A. Cordell,2000Mezoneuron benthamianum leaves.]]>38284286Burapadaja, S. and A. Bunchoo,1995Terminalia citrina.]]>61365366Cunningham, A.B.,1993Ajibesin, K.K., N. Rene, D.N. Bala and U.A. Essiett2007Triumfetta cordifolia A.]]>20181186Foma, M. and T. Abdala,198562910911Idowu, P.A., J.O. Moody and H.A. Odelola,20052116119Khan, M.R. and A.D. Omoloso,2002Harpullia petiolaris.]]>73331335Lewis, W.H. and M.P.H. Elvin-Lewis,1977Mandal, P., S.P.S. Babu and N.C. Mandal,2005Acacia auriculiformis.]]>76462465Nkengfack, A.E., G.A. Azebaze, J.C. Vardamides, Z.T. Fomum and F.R. van Heerden,2002Allanblackia floribunda.]]>60381384Pistelli, L., A. Bertoli, E. Lepori, I. Morelli and L. Panizzi,2002Astragalus verrucosus.]]>73336339Rajakaruna, N., C.S. Harris and G.H.N. Towers,200240235244Rene, N., O.H. Oladimeji, P.M.E. Ubulom and B.A.J. Ekpo,2006Anthocleista djalonensis L. (Gentianaceae).]]>297101Sofowora, A.,19932nd Edn.,Pages: 289Pages: 289Steentoft, M.,19881st Edn.,pp: 352pp: 352Evans, W.C., D. Evans and G.E. Trease,200215th Edn.,Pages: 585Pages: 585Van Rompaey, R.,2003Allanblackia species (Clusiaceae) in African Rain Forests with Special Attention to the Development of a Wild Picking System of the Fruits.]]>pp: 1-39pp: 1-39