Yazar "Akın Evingür, Gülşen" için listeleme
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Antioxidant and antimicrobial chitosan films enriched with aqueous sage and rosemary extracts as food coating materials: Characterization of the films and detection of rosmarinic acid release
Kahya, Nilay; Kestir, Sacide Melek; Öztürk, Seray; Yolaç,Alara; Torlak, Emrah; Kalaycıoğlu, Zeynep; Akın Evingür, Gülşen; Erim, F. Bedia (Elsevier, 2022)Chitosan films containing aqueous extracts of sage and rosemary were prepared as a potential food coating material with antioxidant and antibacterial properties. The effect of adding extracts at different concentrations ... -
Comparative physical, antioxidant, and antimicrobial properties of films prepared by dissolving chitosan in bioactive vinegar varieties
Adımcılar, Veselina; Kalaycıoğlu, Zeynep; Akın Evingür, Gülşen; Torlak, Emrah; Erim, F. Bedia (Elsevier, 2023)Solvent casting following the dissolution of chitosan in aqueous acetic acid is the most widely used method for preparing chitosan films. In this study, an economical and practical way is proposed to improve the physicochemical ... -
Effects of currently used marine antifouling paint biocides on green fluorescent proteins in Anemonia viridis
Ünver, Batuhan; Akın Evingür, Gülşen; Çavaş, Levent (Springer, 2022)Some of the antifouling booster biocides affects the marine ecosystem negatively. The booster biocides that are resistant to degradation are accumulated in the sediment of the oceans. One of the sedentary organisms in the ... -
Effects of Nanoparticles on the Mechanical Properties of the Composites Prepared from Biological and Chemical Gels
Osma, Büşra; Yavuz, Başar; Kaba, Tuğsan; Akın Evingür, Gülşen (Taylor and Francis Ltd., 2024)Poly (N-isopropyl acrylamide) (PNIPAm) and polyacrylamide (PAAm) are widely used in antifouling research because of their non-harmful nature and their high water-absorbing capacity. In addition, hydrogels such as these ... -
Graphene Nanoplatelet and Multiwalled Carbon Nanotube Doping Effect on the Structural and Physical Properties of PolyVinyl Alcohol Composites
Mergen, Ömer Bahadır; Arda, Ertan; Akın Evingür, Gülşen; Kurtuluş Öztürk, Özgül; Pietsch, Ullrich (Taylor and Francis Ltd., 2023)Polyvinyl alcohol (PVA) composite thin films were prepared using graphene nanoplatelets (GNPs) and multiwalled carbon nanotubes (MWCNTs) as carbon fillers (CFs). The resulting electrical, optical, mechanical, and structural ... -
Kinetics models for polyacrylamide-graphene oxide composites as antifoulant
Osma, Büşra; Pekcan, Önder; Akın Evingür, Gülşen (John Wiley and Sons Inc, 2022)Antifouling paints are used to protect the surface against these organisms such as algae, sea squirts, and barnacles. According to previous research, fish and seaweeds do not adhere to submerged surfaces using wet and soft ... -
Optical and mechanical properties of PNIPAm-MWCNTs and PNIPAm-GO composites
Ünver, Batuhan; Pekcan, Önder; Akın Evingür, Gülşen (John Wiley and Sons Inc, 2023)The aim of this study is to investigate drying, swelling, elastic properties, and to produce optical band gap energies on the performance of Poly (N-Isopropyl acrylamide) - Multi walled carbon nanotubes (PNIPAm – MWCNTs) ... -
Polyacrylamide mediated polyvinyl pyrrolidone composites incorporated with aligned molybdenum disulfide
Özuğur Uysal, Bengü; Akın Evingür, Gülşen; Pekcan, Önder (Wiley Periodicals, 2021)In this study, we aimed to design a mechanically durable material consisting of Molybdenum disulfide (MoS2) as 2D material and polyvinyl pyrrolidone (PVP) enhanced Polyacrylamide (PAAm) composites. Composites containing ... -
A Quartz Crystal Microbalance (QCM) Study on the Formation of Aqueous κ-Carrageenan-Chitosan Composite Bilayers with NaCl and Graphene Oxide
Kara, Selim; Arda, Ertan; Dolaştır, Fahrettin; Pekcan, Önder; Akın Evingür, Gülşen (Taylor and Francis, 2023)Biomaterials and thin biofilms play a fundamental role in the medical, food and pharmaceutical industries. The Quartz crystal microbalance (QCM) measurement technique is one of the attractive techniques which have been ...
