ORCID "TR41996" Biyomedikal Mühendisliği Bölümü Makale Koleksiyonu için listeleme
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Cross-linkable epoxidized maleinated castor oil : a renewable resin alternative to unsaturated polyesters
Şahin, Yeşim Müge; Çaylı, Gökhan; Çavuşoğlu, Jesmi; Tekay, Emre; Şen, Sinan (Hindawi Publishing, 2016)As an alternative resin to conventional synthetic unsaturated polyesters (UPEs), epoxidized maleinated castor oil (EMACO) was synthesized in two steps. For this purpose, castor oil was reacted with maleic anhydride at 70° ... -
Fabrication of naturel pumice/ hydroxyapatite composite for biomedical engineering
Komur, Baran; Lohse, Tim; Can, Hatice Merve; Khalilova, Gulnar; Geçimli, Zeynep Nur; Aydoğdu, Mehmet Onur; Kalkandelen, Cevriye; Stan, George E.; Şahin, Yeşim Müge; Sengil, Ahmed Zeki; Süleymanoğlu, Mediha; Erdem Kuruca, Serap; Oktar, Faik Nuzhet; Salman, Serdar; Ekren, Nazmi; Ficai, Anton; Gunduz, Oguzhan (BioMed Central, 2016)Background: We evaluated the Bovine hydroxyapatite (BHA) structure. BHA powder was admixed with 5 and 10 wt% natural pumice (NP). Compression strength, Vickers micro hardness, Fourier transform infrared spectroscopy, ... -
Nano calcium phosphate powder production through chemical agitation from atlantic deer cowrie shells (Cypraea cervus Linnaeus)
Gündüz, Oğuzhan; Şahin, Yeşim Müge; Agathopoulos, Simeon; Ağaoğulları, Duygu; Gökçe, H.; Kayalı, E. S.; Aktaş, C.; Ben-Nissan, Besim; Oktar, Faik Nüzhet (2014)The process is a simple chemical method and aims to produce nano-structured calcium phosphate powders from natural sources, for biomedical applications. For this purpose, Atlantic Deer Cowrie (ADC) shells (Cypraea cervus ... -
Nanostructured biomaterials with antimicrobial properties
Şahin, Yeşim Müge; Yetmez, Mehmet; Oktar, Faik Nüzhet; Gündüz, Oğuzhan; Agathopoulos, Simeon; Andronescu, Ecaterina; Ficai, Denisa; Sönmez, Maria; Anton, Ficai (2014)The present review is intended to bring together the main advances in the field of nanostructured biomaterials with antimicrobial properties. It is generally accepted that the discovery of antibiotics was of great importance ... -
A new method for fabrication of nanohydroxyapatite and TCP from the sea snail cerithium vulgatum
Gündüz, Oğuzhan; Şahin, Yeşim Müge; Agathopoulos, Simeon; Ben-Nissan, Besim; Oktar, Faik Nüzhet (Hindawi Publishing Corporation, 2014)Biphasic bioceramic nanopowders of hydroxyapatite (HA) and ß-tricalcium phosphate (TCP) were prepared from shells of the sea snail Cerithium vulgatum (Bruguière, 1792) using a novel chemical method. Calcination of the ... -
Preparation and evaluation of cerium oxide-bovine hydroxyapatite composites for biomedical engineering applications
Gündüz, Oğuzhan; Oktar, Faik Nüzhet; Gode, C.; Ahmad, Z.; Gökçe, H. (Elsevier, 2014)The fabrication and characterization of bovine hydroxyapatite (BHA) and cerium oxide (CeO2) composites are presented. CeO2 (at varying concentrations 1, 5 and 10 wt.%) were added to calcinated BHA powder. The resulting ... -
Synthesis, characterization, and biological properties of composites of hydroxyapatite and hexagonal boron nitride
Şahin, Yeşim Müge (Wiley, 2018)Hydroxyapatite (HA), obtained from bovine bones, was successfully reinforced with hexagonal boron nitrite (h-BN). h-BN/HA composites, with BN content up to 1.5 wt %, were sintered at various temperatures between 1000 and ...