Vardhana Janakiraman, Reethiga, B. Sampathkumar, N. K. Udaya Prakash
{"title":"利用莪术植物合成纳米铜粒子及其在医用织物抗菌活性中的应用","authors":"Vardhana Janakiraman, Reethiga, B. Sampathkumar, N. K. Udaya Prakash","doi":"10.1007/s13562-024-00919-8","DOIUrl":null,"url":null,"abstract":"<p>Antimicrobial textiles are crucial in various industries for combating contamination and improving hygiene. Copper's potent antimicrobial properties enhance infection control in medical fabrics. This study aims to synthesize copper in the form of nanoparticles CuNPs using <i>Curcuma aromatica</i>, to provide an effective, eco-friendly solution for antimicrobial medical textiles. The powder of the rhizome of <i>Curcuma aromatica</i> was boiled in sterile distilled water and the extract was used in the synthesis of CuNPs. The resulting CuNPs were characterized by UV–Vis spectroscopy, SEM, FTIR analysis, and XRD. The antibacterial efficacy of the synthesized CuNPs was tested against <i>Staphylococcus aureus</i> and <i>Escherichia coli</i> using the well diffusion method. The Cotton fabrics was embedded with synthesized CuNPs and again evaluated for its anti-bacterial property. The UV–VIS Spectroscopy showed absorption peaks above 554 nm due to the plasmon resonance of CuNPs. The size range of CuNPs was from 54 to 69 nm which was confirmed by SEM. FTIR analysis indicated the presence of various organic molecules associated with CuNPs. XRD analysis revealed the face-centered cubic crystal structure of the CuNPs. The CuNPs and CuNPs embedded cotton fabrics exhibited significant antibacterial activity against both <i>Staphylococcus aureus</i> and <i>Escherichia coli</i>. These findings support the use of <i>Curcuma aromatica</i> as a suitable source for CuNP synthesis and emphasize the significance of CuNPs in the development of effective antimicrobial fabrics for medical applications.</p>","PeriodicalId":1,"journal":{"name":"Accounts of Chemical Research","volume":null,"pages":null},"PeriodicalIF":16.4000,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Phytosynthesis of copper nanoparticles using curcuma aromatica and its application in medical fabrics for antibacterial activity\",\"authors\":\"Vardhana Janakiraman, Reethiga, B. Sampathkumar, N. K. Udaya Prakash\",\"doi\":\"10.1007/s13562-024-00919-8\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Antimicrobial textiles are crucial in various industries for combating contamination and improving hygiene. Copper's potent antimicrobial properties enhance infection control in medical fabrics. This study aims to synthesize copper in the form of nanoparticles CuNPs using <i>Curcuma aromatica</i>, to provide an effective, eco-friendly solution for antimicrobial medical textiles. The powder of the rhizome of <i>Curcuma aromatica</i> was boiled in sterile distilled water and the extract was used in the synthesis of CuNPs. The resulting CuNPs were characterized by UV–Vis spectroscopy, SEM, FTIR analysis, and XRD. The antibacterial efficacy of the synthesized CuNPs was tested against <i>Staphylococcus aureus</i> and <i>Escherichia coli</i> using the well diffusion method. The Cotton fabrics was embedded with synthesized CuNPs and again evaluated for its anti-bacterial property. The UV–VIS Spectroscopy showed absorption peaks above 554 nm due to the plasmon resonance of CuNPs. The size range of CuNPs was from 54 to 69 nm which was confirmed by SEM. FTIR analysis indicated the presence of various organic molecules associated with CuNPs. XRD analysis revealed the face-centered cubic crystal structure of the CuNPs. The CuNPs and CuNPs embedded cotton fabrics exhibited significant antibacterial activity against both <i>Staphylococcus aureus</i> and <i>Escherichia coli</i>. These findings support the use of <i>Curcuma aromatica</i> as a suitable source for CuNP synthesis and emphasize the significance of CuNPs in the development of effective antimicrobial fabrics for medical applications.</p>\",\"PeriodicalId\":1,\"journal\":{\"name\":\"Accounts of Chemical Research\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":16.4000,\"publicationDate\":\"2024-09-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Accounts of Chemical Research\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.1007/s13562-024-00919-8\",\"RegionNum\":1,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Accounts of Chemical Research","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1007/s13562-024-00919-8","RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
Phytosynthesis of copper nanoparticles using curcuma aromatica and its application in medical fabrics for antibacterial activity
Antimicrobial textiles are crucial in various industries for combating contamination and improving hygiene. Copper's potent antimicrobial properties enhance infection control in medical fabrics. This study aims to synthesize copper in the form of nanoparticles CuNPs using Curcuma aromatica, to provide an effective, eco-friendly solution for antimicrobial medical textiles. The powder of the rhizome of Curcuma aromatica was boiled in sterile distilled water and the extract was used in the synthesis of CuNPs. The resulting CuNPs were characterized by UV–Vis spectroscopy, SEM, FTIR analysis, and XRD. The antibacterial efficacy of the synthesized CuNPs was tested against Staphylococcus aureus and Escherichia coli using the well diffusion method. The Cotton fabrics was embedded with synthesized CuNPs and again evaluated for its anti-bacterial property. The UV–VIS Spectroscopy showed absorption peaks above 554 nm due to the plasmon resonance of CuNPs. The size range of CuNPs was from 54 to 69 nm which was confirmed by SEM. FTIR analysis indicated the presence of various organic molecules associated with CuNPs. XRD analysis revealed the face-centered cubic crystal structure of the CuNPs. The CuNPs and CuNPs embedded cotton fabrics exhibited significant antibacterial activity against both Staphylococcus aureus and Escherichia coli. These findings support the use of Curcuma aromatica as a suitable source for CuNP synthesis and emphasize the significance of CuNPs in the development of effective antimicrobial fabrics for medical applications.
期刊介绍：
Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance.
Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.
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