• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>The Journal of the Textile Institute >PVA-Nigella sativa nanofibrous mat: antibacterial efficacy and wound healing potentiality
【24h】

PVA-Nigella sativa nanofibrous mat: antibacterial efficacy and wound healing potentiality

机译：PVA-Nigella sativa纳米纤维垫：抗菌疗效和伤口愈合潜力

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Over the last few years, nanofibrous mats produced by electrospinning technique showed potential feasibility for skin repairing. It is expected that incorporation of plant extracts into such structures could provide a better performance for biomedical and wound healing applications. The present study deals with the fabrication of PVA based nanofiber mats loaded with the extract of a traditional plant calledNigella sativato enhance the antibacterial, moisture management and wound healing properties. The structure, bonding behavior and moisture management properties of the developed electrospun nanofibers have been investigated. Besides, the antibacterial activity againstStaphylococcus aureus (S. aureus)andEscrcherichia coli (E. coli)bacteria and wound healing activity of the abovementioned mats were also studied. The incorporation ofNigella sativaextract into PVA mats exhibited an excellent antibacterial activity with the formation of inhibition zone of 10.27 mm and 7.8 mm against both bacterial cells. It was observed that the developed mats quickly healed the wound by forming network structure on the skin. The SEM analysis showed the formation of nanofiber having diameter of 178.8 +/- 16.9 nm and the presence ofNigella sativaextract in the electrospun fibers was confirmed by FTIR. Besides, the developed mat was classified as water penetrated according to AATCC test characteristics. Thus, the newly developed nanafibrous mat could turn out to be a suitable material for the wound dressing purpose.
机译：在过去的几年里，通过静电纺丝技术产生的纳米纤维垫表现出皮肤修复的潜在可行性。预计将植物提取物掺入这种结构可以为生物医学和伤口愈合应用提供更好的性能。本研究涉及载有传统植物提取物的PVA基纳米纤维垫的制备增强抗菌，水分管理和伤口愈合性能。研究了开发的电纺纳米纤维的结构，粘接行为和水分管理性能。此外，还研究了抵抗抗菌活性的抗菌活性（S. aureus）Andescrcherichia Coli（大肠杆菌）细菌和上述垫子的伤口愈合活性。将锡氏酱苜蓿肽掺入PVA垫中的掺入PVA垫的优异抗菌活性，形成抑制区域10.27mm和7.8mm对两种细菌细胞。观察到，发达的垫子通过在皮肤上形成网络结构来快速愈合伤口。 SEM分析显示，纳米纤维的形成直径为178.8 +/- 16.9nm，并且通过FTIR确认了Electrive Zhers中的锡氏帽糊剂的存在。此外，由于AATCC测试特征，开发的垫被归类为水渗透。因此，新开发的纳米纤维垫可能会成为伤口敷料目的的合适材料。

著录项

  • 来源
    《The Journal of the Textile Institute》 |2021年第10期|1611-1621|共11页
  • 作者

    Ali Ayub; Mohebbullah Md; Shahid Md Abdus; Alam Sadikul; Uddin Md Nur; Miah Md Sumon; Jamal Mohammad Salman Ibna; Khan Md Shablu;

  • 作者单位

    Dhaka Univ Engn & Technol DUET Fac Mech Engn Dept Text Engn BIDC Rd Dhaka 1707 Bangladesh;

    Dhaka Univ Engn & Technol DUET Fac Mech Engn Dept Text Engn BIDC Rd Dhaka 1707 Bangladesh;

    Dhaka Univ Engn & Technol DUET Fac Mech Engn Dept Text Engn BIDC Rd Dhaka 1707 Bangladesh;

    Dhaka Univ Engn & Technol DUET Fac Mech Engn Dept Text Engn BIDC Rd Dhaka 1707 Bangladesh;

    Dhaka Univ Engn & Technol DUET Fac Mech Engn Dept Text Engn BIDC Rd Dhaka 1707 Bangladesh;

    Dhaka Univ Engn & Technol DUET Fac Mech Engn Dept Text Engn BIDC Rd Dhaka 1707 Bangladesh;

    Dhaka Univ Engn & Technol DUET Fac Mech Engn Dept Text Engn BIDC Rd Dhaka 1707 Bangladesh;

    Dhaka Univ Engn & Technol DUET Fac Mech Engn Dept Text Engn BIDC Rd Dhaka 1707 Bangladesh;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Nigella extract; electrospininning; antibacterial and wound healing;

    机译：Nigella提取物;静电素;抗菌和伤口愈合;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号