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英文论文致谢 Double Blind Randomized Controlled Trial

比较研究的抗菌活性的甲醇提取物对马缨丹的各个部分倒等人2009在antiabacterial活动方面的总结,对摄像机的叶提取物是最有效的植物部分由花和根。发现从L.卡马拉隔离22βacetoxylantic酸表现出抗菌活性,对金黄色葡萄球菌和Salmonella typhi(S. typhi 3)
进一步的研究是由萨利赫等人在1999马缨丹Linn。记录大西洋酸的抗菌活性。油不同兰塔纳的物种,umuherngerin 4抗菌活性的黄酮类化合物分离,第一具有抗菌活性,对伤寒沙门菌和金黄色葡萄球菌。5也,camarinic酸具有抗菌活性,对金黄色葡萄球菌和沙门氏菌。6
调查兰塔纳2008叶提取物Nayak卡马拉Sprague对SD大鼠用烧伤创面模型显示伤口愈合活动较少,但有抗菌活性。通过定性的方法对叶提取物化学成分分析表明,三萜类化合物和其他成分的存在下。粗提物对金黄色葡萄球菌、Klebsiella Pneumoniae和大肠杆菌有一定的抗菌活性。
一个细菌病原体L.卡马拉灵敏度模式(50gms /毫升)17%提取沙维尔和阿伦2007做的是找到有效抑制生长的革兰氏阴性和阳性细菌包括金黄色葡萄球菌。八

Impetigo is the most common skin infection in children. It is defined as a primary superficial bacterial infection of previously normal skin most commonly caused by S. aureus and less often by group A streptococcus. Lesions are described as honey-colored drainage with crusting on a red base. 1

Local treatment with mupirocin 2% ointment or cream, removal of crusts, and proper hygiene is sufficient to cure most mild to moderate cases. If left untreated, superficial infection can lead to cellulites, lymphangitis, and bacteremia. 1

Lantana Camara plant has been used in many parts of the world to treat a variety of disorders. In Asian countries, leaves and flowers are used to treat cuts, rheumatisms, ulcers and as a vermifuge. Chemical compounds isolated from extracts of leaves of L. camara are reported to exhibit antimicrobial, fungicidal, insecticidal and nematicidal activity. Various studies show and validate the several components of Lantana Camara. They exhibit antimicrobial properties namely verbacoside, 22 beta-Acetoxylantic acid, lantic acid, umuherngerin,camarinic acid and triterpenoids.2,3,4,6,7

A comparative study of the antimicrobial activity of methanol extracts of lantana camara various parts by Pour et al 2009 concluded in terms of the antiabacterial activity, the leaf extract of L. camara is the most potent part of plant followed by flower and root. Finding that 22 beta-Acetoxylantic acid isolated from L. camara demonstrated antimicrobial activity against Staphylococcus aureus and Salmonella typhi (S. typhi) .3

Verbacoside, a compound isolated from lantana extract has been demonstrated to possess anti microbial immunosuppressive and anti tumour activities. Verbascoside can be obtained in 2% yield from the leaves and branchlets. 2

Further studies by Saleh et al in 1999 from L. camara Linn. recorded the antibacterial activity of lantic acid .4 Antimicobial activities of oils of different Lantana species, umuherngerin, the first flavanoid isolated exhibited antimicrobial activity against Salmonella typhi and Staphylococcus aureus.5 Also, Camarinic acid showed antimicrobial activity against Staphylococcus aureus and Salmonella typhi.6

An investigation by Nayak 2008 of Lantana camara leaf extract in Sprague on dawley rats using a burn wound model revealed lack of wound healing activity but had antimicrobial activity. The phytochemical analysis of the leaf extract by qualitative method showed the presence of triterpenoids and absence of other constituents. The crude extract has shown antimicrobial activity against Staphylococcus Aureus, Klebsiella Pneumoniae and Escherichia Coli.7

A sensitivity pattern of bacterial pathogens on L. camara (50gms/300ml) 17 % extract done by Xavier and Arun 2007 was found effectively inhibit growth both gram negative and positive bacteria including S. aureus. 8

Based on the aforementioned antimicrobial properties of Lantana camara against S. aureus, the primary etiology of impetigo, this study aims to investigate the effectiveness of the plant for impetigo.