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首页> 外文期刊>Research Journal of Chemical Sciences >Phytochemical screening and biological potential of methanolic extract of Oxalis corniculata using different parts of plant
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Phytochemical screening and biological potential of methanolic extract of Oxalis corniculata using different parts of plant

机译：利用植物不同部位进行山茱Ox甲醇提取物的植物化学筛选和生物潜力

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The aim of present study was to assess the different phytochemicals, the antioxidant activity and anti-microbial potential of different parts of oxalis corniculata viz. leaves, stem, roots and seeds. The presence of phytochemical constituents was checked by qualitative screening using different chemical tests indicated the occurrence of alkaloids, phenols, tannins, flavonoids, terpenoids and sulphates while carbohydrates, steroids and carbonates were absent. Quantitively, total content of phenol and total content of flavonoid methanolic extract was evaluated using method named Folin-Ciocalteau-s and named aluminum trichloride method respectively. We concluded that leaves have highest flavonoids and phenolic content seeds whereas have least phenolic content and stem have lowest flavonoids content. Antioxidant activities of methanolic extracts of leaves, stems, roots and seeds of different plant parts were estimated using two methods from % age inhibition of DPPH and hydrogen peroxide we concluded that in both methods leaves had greater antioxidant activity and seeds had lesser antioxidant activity.Antibacterial potential was evaluated by Diffusion well method against two bacterial strains as Rhodococcus species and Pseudomonas species using ampicillin as a reference standard. By the calculation of zone of inhibition, concluded that leaves exhibited highest antibacterial effect and lowest by seeds. The results obtained from study indicate that leaves of oxalis corniculata have highest pharmacological applications for further study.
机译：本研究的目的是评估corn草不同部分的不同植物化学物质，抗氧化活性和抗微生物能力。叶子，茎，根和种子。通过使用不同化学测试的定性筛选检查了植物化学成分的存在，结果表明没有生物碱，酚，单宁，类黄酮，萜类和硫酸盐的存在，而没有碳水化合物，类固醇和碳酸盐的存在。分别使用Folin-Ciocalteau-s方法和三氯化铝方法对苯酚的总含量和类黄酮甲醇提取物的总含量进行了定量评估。我们得出的结论是，叶中的类黄酮和酚类含量最高，而酚类含量最低，茎中的类黄酮含量最低。根据DPPH和过氧化氢的年龄抑制率，使用两种方法估算了不同植物部位的叶，茎，根和种子的甲醇提取物的抗氧化活性，我们得出结论，两种方法中的叶子均具有较高的抗氧化活性，而种子具有较低的抗氧化活性。以氨苄青霉素为参考标准，通过扩散井法对两种细菌菌株（红球菌属和假单胞菌属）进行了评估。通过计算抑制区，可以得出结论，叶片表现出最高的抗菌作用，而种子表现出最低的抗菌作用。从研究中获得的结果表明，草叶具有最高的药理学应用，需要进一步研究。

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