Antimicrobial Evaluation of the Leaf Extract of Euphorbia milii.var splendens

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dc.contributor.authorOgah, C.
dc.contributor.authorIgbokwe, N.
dc.contributor.authorOwolabi, M.
dc.contributor.authorAlabi, F.
dc.date.accessioned2021-09-06T13:46:36Z
dc.date.available2021-09-06T13:46:36Z
dc.date.issued2020
dc.descriptionScholarly articlesen_US
dc.description.abstractPlant-based medicines have become popular due to their low toxicity both to man and environment. In Nigeria, the leaves of Euphorbia milii are used in the treatment of variety of diseases, including microbial infections. This study screened ethanol and aqueous extracts of E. milii leaves for phytochemical constituents and evaluated their activity in vitro, against selected microorganisms. The leaves of E. milii were collected, washed, air dried and subsequently ground into coarse powder. The powder was extracted by cold maceration in ethanol and sterile distilled water to obtain the ethanol and aqueous extracts, respectively. Similarly, aqueous extract of fresh leaves of the plant was prepared by cold maceration in sterile distilled water. Phytochemical study was carried out and antimicrobial activity tests were done using agar well diffusion method. Levofloxacin and Bifonazole were used as reference antibacterial and antifungal drugs, respectively. Results showed that both ethanol and aqueous extracts contained an array of phytochemicals. The ethanol dry leaf extract was active against Staphylococcus aureus and Bacillus subtilis while the aqueous dry leaf extract was active only against Bacillus subtilis. Aqueous fresh leaf extract was not active against any of the bacterial test organisms. None of the three extracts inhibited the growth of the fungal organisms (Aspergillus niger, Aspergillus flavus, Aspergillus fumigatus, Trichophyton rubrum and Mycobacterium globose) used in the study. The minimum inhibitory concentration (MIC) of the ethanol dry leaf extract was 50 and 75 mg/mL for S. aureus and B. subtilis, respectively.en_US
dc.identifier.citationOgah, C. Igbokwe, N. Owolabi, M. Alabi, F. (2020) Antimicrobial Evaluation of the Leaf Extract of Euphorbia milii.var splendens. African Journal of Pharmaceutical Research & Development; 12(2): 199-207.en_US
dc.identifier.issn0794-800X
dc.identifier.urihttps://ir.unilag.edu.ng/handle/123456789/9558
dc.language.isoenen_US
dc.publisherFaculty of Pharmaceutical Sciences, University of Nigeria, Nsukaen_US
dc.relation.ispartofseriesAfrican Journal of Pharmaceutical Research & Development;12(2)
dc.subjectAntimicrobialen_US
dc.subjectEuphorbia miliien_US
dc.subjectPhytochemicalsen_US
dc.subjectEthanol extracten_US
dc.subjectResearch Subject Categories::PHARMACYen_US
dc.titleAntimicrobial Evaluation of the Leaf Extract of Euphorbia milii.var splendensen_US
dc.typeArticleen_US
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