Yazar "Özbaş, Zehra" için listeleme
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Advancements and future directions in the antibacterial wound dressings - A review
Bal Öztürk, Ayça; Özkahraman, Bengi; Özbaş, Zehra; Yaşayan, Gökçen; Tamahkar, Emel; Alarçin, Emine (Wiley, 2021)Wound repair is a complex process that has not been entirely understood. It can conclude in several irregularities. Hence, designing an appropriate wound dressing that can accelerate the healing period is critical. Infections, ... -
Aloe vera-based antibacterial porous sponges for wound dressing applications
Tamahkar, Emel; Özkahraman, Bengi; Özbaş, Zehra; İzbudak, Burçin; Yarimcan, Filiz; Boran, Filiz; Bal Öztürk, Ayça (Springer, 2021)The antibacterial sponges with high macroporosity, high interconnectivity and high biocompatibility is a significant concern for wound healing applications. In this work, novel Aloe vera (AV) based sponges were developed ... -
Boric acid-impregnated silk fibroin/gelatin/hyaluronic acid-based films for improving the wound healing process
Özen, Nurten; Özbaş, Zehra; İzbudak, Burçin; Emik, Serkan; Özkahraman, Bengi; Bal Öztürk, Ayça (Wiley, 2021)Recently, with the progression in wound dressings, the importance of the biocompatible material with enhanced features for potential applications in the biomedical field has been more developed. Current strategies focus ... -
Characterization and antibacterial activity of gelatin-gellan gum bilayer wound dressing
Özkahraman, Bengi; Özbaş, Zehra; Bayrak, Gülşen; Tamahkar, Emel; Perçin, Işık; Kılıç Süloğlu, Aysun; Bor, Filiz (Taylor & Francis As, 2021)Bilayer wound dressing systems consisting of various biopolymers have been preferred in biomedical applications due to its enhanced advantages in comparison with conventional systems. The aim of this research was to develop ... -
Controlled release profile of 5-fluorouracil loaded P(AAM-co-NVP-co-DEAEMA) microgel prepared via free radical precipitation polymerization
Özbaş, Zehra; Özkahraman, Bengi; Bal Öztürk, Ayça (Springer Verlag, 2018)A new microgel was prepared by free radical precipitation polymerization of acrylamide (AAM), 1-vinyl-2-pyrrolidone (NVP) and 2-(diethylamino)ethyl methacrylate (DEAEMA) to be used for the controlled drug release. The ... -
Functionalized 2-(hydroxyethyl) methacrylate (HEMA)-co-acrylamide (AAm) hydrogels: Kinetic and Isotherm Modelling Analysis on the Removal of Cu(II) Ions
Bal Öztürk, Ayça; Özbaş, Zehra; Özkahraman, Bengi; Emik, Serkan (Prints Publications Pvt Ltd, 2019)A functionalized hydrogel composed of 2-(hydroxyethyl) methacrylate (HEMA) and acrylamide (AAm) was synthesized by amination and saponification reactions, respectively, and its functionality was examined for the elimination ... -
Poly(vinyl alcohol)/(hyaluronic acid-g-kappa-carrageenan) hydrogel as antibiotic-releasing wound dressing
Özbaş, Zehra; Özkahraman, Bengi; Bayrak, Gülşen; Kılıç Süloğlu, Aysun; Perçin, Işık; Boran, Filiz; Tamahkar, Emel; Boran, Filiz (Springer Int Publ Ag, 2021)The aim of this research was to investigate the potential of ampicillin-loaded hydrogels based on polyvinyl alcohol (PVA), hyaluronic acid (HA) and kappa-carrageenan ((K)-Carr) as an antibiotic-releasing wound dressing. ... -
Preparation and characterization of pH responsive poly(methacrylic acid-acrylamide-N-hydroxyethyl acrylamide) hydrogels for drug delivery systems
Bal, Ayça; Özkahraman, Bengi; Özbaş, Zehra (John Wiley and Sons Inc., 2016)In this study, pH responsive polymers composed of methacrylic acid, acrylamide, and N-hydroxyethyl acrylamide were synthesized by free radical polymerization technique. The characterization was done with Fourier transform ... -
Removal of Al(III) Ions using Gellan Gum-Acrylic Acid Double Network Hydrogel
Özkahraman, Bengi; Özbaş, Zehra (Springer, 2020)The objectives of this research were to evolve a gellan gum based double network (DN) hydrogel with high mechanical properties, and investigate its potential as an adsorbent to remove Al(III) ion. The double network hydrogel ... -
Synthesis of Ion-Imprinted Alginate Based Beads: Selective Adsorption Behavior of Nickel (II) Ions
Özkahraman, Bengi; Özbaş, Zehra; Bal Öztürk, Ayça (Springer New York LLC, 2018)Ni(II) imprinted and non-imprinted bioadsorbent alginate beads were prepared, and utilized in the selective adsorption of Ni(II) ions. The optimum adsorption capacity were 6.00 mmol g?1 at 500 ppm initial metal ion ...
