Evaluation of wound healing and antimicrobial potentials of Ixora coccinea root extract

来源 :Asian Pacific Journal of Tropical Medicine | 被引量 : 0次 | 上传用户:rabbitwangli
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Objective:To evaluate the wound healing and antimicrobial activity of root extracts of Ixora coccinea(I.coccinea).Methods:To investigate the wound healing efficacy of root extract of I.coccinea Linn,five groups of animals were divided each containing six animals.Two wound models including incision and excision wound models were used in this study.The parameters studied were tensile strength on incision wound model and in terms of wound contraction for excision wound model were compared with standard Nitrofurazone(NFZ) ointment(0.2%w/w). Six extracts(ethanol.aqueous,petroleum ether,benzene,chloroform and ethyl acetate ) of I. coccinea were screened for in vitro growth inhibiting activity against different bacterial strains riz. Staphylococcia aureus.Bacillus pumilius,Enterococcus facialis.Escherichia coli,Salmonella typhi and Pseudomonas aeruginosa and fungi Candida albicans and Aspergillus niger were compared with the standard drugs ciprofloxacin and chloramphenicol for antibacterial and griscofulvin for antifungal screening.The serial dilution and cup(or) well plate methods were used for the antimicrobial study and MIC was determined.Results:The ethanolic extract showed significant (P<0.001) wound healing activity when compared to standard drug NFZ with respect to normal control group.Amongst all.ethanolic extract showed highly significant antibacterial activity against all bacterial strains used in this study when compared to standard.The aqueous extract showed moderate significant inhibition against all bacterial strains when compared to standard. All the extracts were shown negligible activity against the fungal strains used in this study. Conclusions:The ethanolic root extract of I.coccinea showed pronounced wound healing and antibacterial activity.The probable reason to heal the wound was that the external application of the extract prevented the microbes to invade through the wound thus the protection of wound occurs against the infection of the various organisms. Objective: To evaluate the wound healing and antimicrobial activity of root extracts of Ixora coccinea (I.coccinea). Methods: To investigate the wound healing efficacy of root extract of I.coccinea Linn, five groups of animals were divided each containing six animals. Two wound models including incision and excision wound models were used in this study. Parameters studied were tensile strength on incision wound model and in terms of wound contraction for excision wound model were compared with standard Nitrofurazone (NFZ) ointment (0.2% w / w ). Six extracts (ethanol. Aqueous, petroleum ether, benzene, chloroform and ethyl acetate) of I. coccinea were screened for in vitro growth inhibition activity against different bacterial strain riz. Staphylococcia aureus. Bacillus pumilius, Enterococcus facialis. Escherichia coli, Salmonella typhi and Pseudomonas aeruginosa and fungi Candida albicans and Aspergillus niger were compared with the standard drugs ciprofloxacin and chloramphenicol for antibacterial a nd griscofulvin for antifungal screening.The serial dilution and cup (or) well plate methods were used for the antimicrobial study and MIC was determined. Results: The ethanolic extract showed significant (P <0.001) wound healing activity when compared to standard drug NFZ with All to extractions showed highly significant antibacterial activity against all bacterial strains used in this study when compared to standard. The extracts played decreased moderate significant inhibition against all bacterial strains when compared to standard. All the extractions were shown negligible activity against the fungal used in this study. Conclusions: The ethanolic root extract of I.coccinea showed pronounced wound healing and antibacterial activity. The probable reason to heal the wound was that the external application of the extract prevented the microbes to invade through the wound thus the protection of wound occurs against the infection of the various organisms.
其他文献
最近,由新闻出版总署出版科学研究所组织的调查显示,人民出版社出版的学术著作被引用率再次在各出版社中保持第一。今年4月底在山东济南举行的全国书市上,人民出版社的“馆配
用麻醉大鼠缺血40min,再灌注30min所致的心肌缺血再灌注损伤模型,观察了乙酰香茶莱甲素(DAA-A)对心肌缺血再灌注损伤的保护作用。DAA-A能提高缺血及再灌期左室收缩压(LvSP)及±dp/dtmax,降低再灌注所致心律失常发生率
麻醉药品是指连续使用后易产生身体依赖性、能成瘾癖的药品。麻醉药品包括:阿片类、可卡因类、大麻类、合成麻醉药类及卫生部指定的其他易成瘾癖的药品、药用原植物及其制剂
以“表达本位”的语文教学更能体现语文学科“运用语言”的课程目的,即在生活中准确熟练地应用语言进行人与人之间良好的沟通,理解和交换彼此的思想。所以,表达本位的语文教
《环球时报》英文版针对北京地区读者推出的《都市北京版》于9月14日正式创刊。《都市北京版》每天以16个版面为英文读者提供北京地区新闻、来自外国人社区的消息和生活资讯,
Bleomycin的活性、机制及与DNA的相互作用,对于考察Bleomycin的抗癌效果及设计出更好的抗癌药是十分重要的.Blemycin本身是无活性的,只有在与Fe(Ⅱ)、O2反应后才被致活,也能被Pe(Ⅲ)和H2O2或乙基氢化过氧化物所致活.当Bleomycin被致活以
本文对两组分别应用离子型和非离子型造影剂(ICM 和 NICM)行常规血管造影(CA)、DSA和 CT 增强病例的造影剂不良反应(ADRs)作了回顾性分析.结果证实:(1)由于 ICM 的高渗透压、
征集健康育龄妇女9例于连续若干周期的黄体晚期单次口服米非司酮,剂量分别依次为25mg、100mg、400mg和600mg,并于服药前以及服药后4、8、12、24、48、72、96和120h采血,以测定血清ACTH和皮质醇。另征集健康育龄妇女15例,随机
积极的财政政策作为特定条件下的特定政策已经实施了多年,其发挥的政策空间正变得越来越有限。回顾5年来积极财政政策的国债投资,其效能大致体现在:积累性支出投向基础设施建
Objective:To explore the antidiabetic properties of Mucuna pruriens(M.pruriens).Methods: Diabetes was induced in Wistar rats by single intravenous injection of