Synthesis, characterization and in vitro antimicrobial activities of boron/starch/polyvinyl alcohol hydrogels

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dc.contributor.authorBursali, Elif Ant
dc.contributor.authorCoskun, Senem
dc.contributor.authorKizil, Murat
dc.contributor.authorYurdakoc, Muruvvet
dc.date.accessioned2024-04-24T16:10:59Z
dc.date.available2024-04-24T16:10:59Z
dc.date.issued2011
dc.departmentDicle Üniversitesien_US
dc.description.abstractStarch/polyvinyl alcohol (PVA) hydrogel films (SF) and boron complexes of these hydrogels were synthesized with or without using glutaraldehyde as a cross-linking agent (SF-BA, SF-GA, SF-GA-BA) and characterized by using Fourier transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA), scanning electron microscope (SEM) and X-ray diffraction analysis (XRD) methods. In the preparation of the hydrogels: glutaraldehyde (GA) was used as cross-linking agent. Degree of swelling and tensile strength tests were performed for the synthesized hydrogel films. The antimicrobial activities of the films were assayed with in vitro conditions by the disc diffusion susceptibility tests for five different bacterial cultures and one fungus. Standard discs of amoxycillin/clavulanic acid (AMC), ofloxacin (OFX), netilmycin (NET), erythromycin (E) and amphotericin B (AFB) were individually used as positive controls during antimicrobial activity testes. As a result SF-GA-BA and SF-GA showed moderate antibacterial activity and anti fungal activity against tested microorganisms. However, SF-BA had no antimicrobial activity against these microorganisms. (C) 2010 Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipResearch Foundation of Dokuz Eylul University [05-KB-FEN-052]; DAAD/Germany; Scientific and Technical Research Council of Turkey (TUBITAK)en_US
dc.description.sponsorshipThe authors are grateful to Research Foundation of Dokuz Eylul University (Project 05-KB-FEN-052) for the financial support. The scholarship support for Prof. Dr. Kadir Yurdakoc by DAAD/Germany is gratefully appreciated. The authors also would like to thank Dr. Yoldas Seki and Dr. Mehmet Sarikanat for performing tensile strength tests in Ege University/Izmir. Furthermore, Elif Ant Bursali sincerely thanks the Scientific and Technical Research Council of Turkey (TUBITAK) for awarding the PhD Scholarship Program.en_US
dc.identifier.doi10.1016/j.carbpol.2010.09.056
dc.identifier.endpage1383en_US
dc.identifier.issn0144-8617
dc.identifier.issn1879-1344
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-78650277183
dc.identifier.scopusqualityQ1
dc.identifier.startpage1377en_US
dc.identifier.urihttps://doi.org/10.1016/j.carbpol.2010.09.056
dc.identifier.urihttps://hdl.handle.net/11468/15219
dc.identifier.volume83en_US
dc.identifier.wosWOS:000286965300049
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofCarbohydrate Polymers
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectStarchen_US
dc.subjectPvaen_US
dc.subjectHydrogelen_US
dc.subjectBoronen_US
dc.subjectAntimicrobial Activityen_US
dc.titleSynthesis, characterization and in vitro antimicrobial activities of boron/starch/polyvinyl alcohol hydrogelsen_US
dc.titleSynthesis, characterization and in vitro antimicrobial activities of boron/starch/polyvinyl alcohol hydrogels
dc.typeArticleen_US

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