Antimicrobial activity of leaf extract of Basilicum polystachyon (L) Moench.
作者： D Chakraborty , S M Mandal , J Chakraborty , A Bandyopadhyay , K Gupta
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摘要: Phenolic extract of leaves Basilicum polystachyon (L) Moench was tested for in vitro antimicrobial activity against five bacteria (Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus, Bacillus subtilis, Micrococcus leuteus) and three fungi (Fusarium oxysporum, Aspergillus niger, Helminthosporium oryzae). Efficacy organic solvents, methanol ethanol, as agents extraction compared with acidic water (2M; HCl). High-pressure liquid chromatographic (HPLC) data showed that HCl) resulted higher yield caffeic acid (0.437 mg g -1 ) rosmarinic (0.919 ). Acidic high Gram (+) ve bacteria, but less active (-) bacteria. Amongst the fungi, maximum exhibited niger. This is first report on phenolic constituents bioactivity B. polystachyon.
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