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标题：Phytochemical Screening and Anti-microbial Activity Studies on Leea macrophylla Seed Extracts
其他标题：Phytochemical Screening and Anti-microbial Activity Studies on Leea macrophylla Seed Extracts
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作者：M. B. Islam ; M. M. H. Sarkar ; M. Z. Shafique 等
期刊名称：Journal of Scientific Research
印刷版ISSN：2070-0237
电子版ISSN：2070-0245
出版年度：2013
卷号：5
期号：2
页码：399-405
DOI：10.3329/jsr.v5i2.13213
语种：English
出版社：Rajshahi University
摘要：Seed extracts of medicinal plants Leea macrophylla were investigated for phytochemical as well as antibacterial screening. Phytochemical studies of the plant extracts revealed the presence of phenolic, saponin, glycosides, carbohydrate and protein types of compounds. The antibacterial effects of the plant extracts were also tested against several human multi-drug resistant pathogens, including one gram positive and three gram negative bacterial species and one fungal species using the disc-diffusion assay. All the plant extracts showed potent anti-microbial effects against gram positive micro-organism (inhibition zone 7-19 mm) whereas none of the extracts produced any potent anti-microbial effects against gram negative bacteria. Furthermore, it has been shown that the extracts exhibit antifungal activities against candida albicans except the extract n-hexane.Keywords: Leea macrophylla; Phytochemical screening; Anti-microbial activity.© 2013 JSR Publications. ISSN: 2070-0237 (Print); 2070-0245 (Online). All rights reserved.doi: http://dx.doi.org/10.3329/jsr.v5i2.13213 J. Sci. Res. 5 (2), 399-405 (2013)
关键词：Chemistry;Leea macrophylla; Phytochemical; Screening; antimicrobial activity.