سه شنبه 30 آبان 1396
به سایت مجله پزشکی دانشگاه علوم پزشکی و خدمات بهداشتی و درمانی تبریز خوش آمدید
   نوامبر 21, 2017
   
   
     
  تعداد اعضاء : 2866 نفر
  بازدیدهای امروز :75 بار
  تعداد کل بازدیدها : 966948 بار
   
Volume: 39
Year: 2017
Month: 4
Subject Others
Title The Prepared of Chitosan /Polyethylene Oxide /Henna Extract and Evaluate Its Anti-Bacterial Properties
Authors Zahra Boorboor; Maryam Alem aref; Minoo Sadri; Javad Rasoli vani; Mahshid Aryafar; Saedeh Arab; Gholamreza Herfehdoost;
Abstract Background: Nano-fiber is a high-performance anti-microbial biocompatible polymer. And was used for Coverage of superficial wounds, such as burn wounds. These nanofibers can be a suitable alternative to conventional bandage.in this research the preparation of nanofibers and anti-bacterial properties has been studied. Methods: Polymer solution of chitosan/ polyethylene oxide/ henna extract were prepared and using electros pining machine for nanofibers prepared and Its antibacterial properties was evaluated with Hinton agar medium containing the bacteria Escherichia coli and staphylococcus. Results: The diameter of nanofibers were of 130 to 300 nm with SEM microscopy.the result of antibiogram tests with disks containing antibiotics and nanofibers indicates the zone of no growth bacterial growth on medium. As regards the prevent infection were the most important point in the treatment of burns and wounds so bandage containing nanofibers with anti- bacterial properties can be used instead of using antibiotics with numerous side effects . Conclusions: The results of Antibiogram test indicate the high antibacterial properties of prepared Nano-fibers this is due to the antibacterial properties of chitosan and extracts Henna.
Keywords: Electrospining, chitosan/PEO nanofibers, henna Extract, Antibiogram test
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ISSN 1608-5671 (Print)  

ISSN 2008-160X (Online)  
 
     
     
 

ضريب تأثير (IF) مجله پزشکی دانشگاه علوم پزشکی تبریز  در  پايگاه  استنادي علوم جهان اسلام (ISC)  

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