Kurum Yazarı "Evingür, Gülşen Akın" PubMed İndeksli Yayınlar Koleksiyonu İçin Listeleme
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Antimicrobial and physical properties of chitosan films incorporated with turmeric extract
Kalaycıoğlu, Zeynep; Torlak, Emrah; Evingür, Gülşen Akın; Özen, İlhan; Erim, F. Bedia (Elsevier Science Bv, 2017)In this study, the effects of turmeric extract incorporation on the antibacterialand physical properties of the chitosan films were evaluated. Turmeric containing chitosan-based film was produced with casting procedure and ... -
Antimicrobial cerium ion-chitosan crosslinked alginate biopolymer films: A novel and potential wound dressing
Kaygusuz, Hakan; Torlak, Emrah; Evingür, Gülşen Akın; Özen, İlhan; Klitzing, von Regine; Erim, F. Bedia (Elsevier Science Bv, 2017)Wound dressings require good antiseptic properties, mechanical strength and, more trustably, natural material ingredients. Antimicrobial properties of cerium ions and chitosan are known and alginate based wound dressings ... -
Cation Effect on Slow Release from Alginate Beads: A Fluorescence Study
Kaygusuz, Hakan; Erim, F. Bedia; Pekcan, Önder; Evingür, Gülşen Akın (Springer/Plenum Publishers, 2014)In this study, spherical alginate beads containing pyranine (P-y) as a fluorescence probe were prepared by ionotropic gelation of a sodium alginate solution. The steady state fluorescence technique was used to study pyranine ... -
Kinetic models for the dynamical behavior of polyacrylamide (PAAm)-kappa-carrageenan (kappa C) composite gels
Evingür, Gülşen Akın; Pekcan, Önder (Springer, 2015)A fluorescence method was employed for studying the drying and swelling of PAAm-kappa C composite gels, which were formed from acrylamide (AAm) and N, N'- methylenebisacrylamide (BIS) with various kappa-carrageenan (kappa ... -
Surfactant and metal ion effects on the mechanical properties of alginate hydrogels
Kaygusuz, Hakan; Evingür, Gülşen Akın; Pekcan, Önder; Klitzing, von Regine; Erim, F. Bedia (Elsevier Science Bv, 2016)This paper addresses the controlled variation of the mechanical properties of alginate gel beads by changing the alginate concentration or by adding different surfactants or cross-linking cations. Alginate beads containing ...