0% Complete
|
Sign in
|
Sign Up
Home
/
15th International Fiber and Polymer Research Symposium
DEVELOPMENT OF NISIN CONTAINING CHITOSAN NANOFIBROUS MATS
Authors :
Dilara Kozak
1
Emre Ateş
2
İlkim Ece Bektaşoğlu
3
Ege Dudular
4
Oylum Çolpankan Güneş
5
Mehmet Özler
6
Aylin Ziylan
7
1- Dokuz Eylül Üniversitesi
2- Dokuz Eylül Üniversitesi
3- Dokuz Eylül Üniversitesi
4- Dokuz Eylül Üniversitesi
5- Dokuz Eylül Üniversitesi
6- Dokuz Eylül Üniversitesi
7- Dokuz Eylül Üniversitesi
Keywords :
Nanofiber،electrospinning،chitosan،polypeptide
Abstract :
Project Motivation Infections caused by bacteria are among the leading causes of hospital deaths worldwide, and the search for antibacterial materials is of enormous importance. Traditional antibacterial materials contain heavy metals. Metals and toxic chemicals harm human and environmental health. Therefore, natural antibacterial substances, specifically antimicrobial polypeptides (AMP), have garnered significant attention recently. Nisin is an antimicrobial polypeptide produced by Lactococcus lactis subsp.lactis. The US Food and Drug Administration and the World Health Organization have accepted it as a food additive. Nisin has antimicrobial activity against a broad spectrum of gram-positive bacteria. Chitosan, a natural polysaccharide, plays a significant role in the biomedical field due to its low toxicity, high biodegradability, biocompatibility, and antimicrobial properties. In this research, nisin containing chitosan nanofibrous mats were produced using the electrospinning technique with optimized process parameters. The resultant nanofibers were assessed for morphology and diameter by scanning electron microscope (SEM), and their chemical structure and the presence of nisin were investigated using ATR-FTIR analysis. Antibacterial assays were performed against Staphylococcus aureus and Escherichia coli. Project goals: Production of nisin containing chitosan nanofibrous mat with optimized electrospinning parameters. Obtaining smooth, bead-free, and continuous chitosan nanofibers. Examination of the presence of nisin by ATR-FTIR analysis. Analysis of antibacterial properties of the nanofibers.
Papers List
List of archived papers
DOPO Akrilat ile Kaplanan Pamuklu Kumaşların Alev Geciktirici Özelliklerinin İncelenmesi
Aleyna Turanlı - Levent Babayiğit - Cemil Dızman
Graphene-Based Hybrids: Innovative new generation hybrid production for the Aviation Industry
Ebru Yabas - Mehmet Simsir - Fatih Ozaydın
Production of conductive glass fabrics via Ag Np photodeposition onto ZnO ALD coated fibers
Burak SOZEN - Halil I. AKYILDIZ
Giyim ürünlerinde kullanılmak üzere tasarlanmış serinletici etkili nakış ipliği
MAİNE SULTAN YAZICI - ERKAN EKİCİ
Development of PVA-Pectin Flexible Sponges: Preparation and Characterisation
Azra Albayrak - Fatma Nur Parın
Resistivity-strain behavior of conductive polymer composites-effect of using carbon filler in different geometry
Kübra Güleş - Alper Kaşgöz
The mechanical performance of polyurethane foam on biomedical composite materials: A review
Bekir OZKAN
The Application of Carnauba Wax Blended HDPE Emulsion in Textile Industry
Ezgi Topcu Gürbüz - Canan Öztürk
Bigbag üretiminde kullanılan dikiş iplerinin geri dönüştürülmüş plastik kaynaklarından üretilmesi ve uygulanabilirliği
Betül Gülgeç - Mehmet Zeybek - Erhan Demircan
Pretreatment of cellulosic fabrics to enhance fastness properties following dyeing with fluorescent pigments
Hind ALGAMDY
more
Samin Hamayesh - Version 41.7.5