紫茉莉叶各提取物体外抑菌活性研究。

R. Meera, P. Devi, P. Muthumani, B. Kameswari, B. Eswarapriya
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引用次数: 12

摘要

以石油醚、苯、氯仿、乙醇、甲醇为萃取剂,分别用索氏提取器和冷浸水提液对紫茉莉叶片进行提取。采用圆盘扩散法测定其对革兰氏阳性金黄色葡萄球菌、表皮葡萄球菌、枯草芽孢杆菌、革兰氏阴性大肠杆菌、铜绿假单胞菌、肺炎克雷伯菌的抑菌潜能和对白色念珠菌的抑菌潜能的影响。甲醇提取物与其他提取物相比,表现出更强、更广泛的微生物活性。以阿米卡星(10 =g/mL)药物为标准抗菌剂。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
In vitro antimicrobial activity of various extracts of Mirabilis jalapa leaves.
The leaves of the plant Mirabilis jalapa were successively extracted with petroleum ether, benzene, chloroform, ethyl alcohol and methanol by Soxhlet extractor and water extract by cold maceration. Disc diffusion method was employed to determine the effect of antibacterial potential against Gram positive Staphylococcus aureus, Staphylococcus epidermidis, Bacillus subtilis, gram negative Escherichia coli, Pseudomonas aeruginosa, Klebsiella pneumoniae and antifungal potential against Candida albicans. Methanol extract showed stronger and broader spectrum of microbial activity as compared to other extracts. Amikacin (10 =g/mL) drug was used as the standard antibacterial agent.
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