Yazar "Gündüz, Oğuzhan" için listeleme
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3D Printing Artificial Blood Vessel Constructs Using PCL/Chitosan/Hydrogel Biocomposites
Ulağ, Songül; Kalkandelen, Cevriye; Oktar, Faik Nüzhet; Uzun, Muhammet; Şahin, Yeşim Müge; Karademir, Betül; Arslan, Sema; Özbolat, İbrahim Tarık; Mahiroğulları, Mahir; Gündüz, Oğuzhan (Wiley, 2019-02-28)The present paper aims to overcome the problems related to previous use of autologous grafts using available synthetic grafts. To examine the optimum of the ideal vessel-like constructs parameters are produced at 230 degrees ... -
Assessment of poly(3-hydroxybutyrate) synthesis from a novel obligate alkaliphilic Bacillus marmarensis and generation of its composite scaffold via electrospinning
Özgören, Tuğba; Pınar, Orkun; Bozdağ, Gülnihal; Denizci, Aziz Akın; Gündüz, Oğuzhan; Hatır Çakır, Pınar; Kazan, Dilek (Elsevier Science, 2018-11)In this study, poly(3-hydroxybutyrate) (PHB) production from a newly isolated obligate alkaliphilic Bacillus marmarensis DSM 21297 was investigated to evaluate the ability of obligate alkaliphilic strain to produce a ... -
Başlıca Doku Mühendisliği Uygulamalarında Kullanılabilecek Biyoseramik Sentezi ve Karakterizasyonu
Buluş, Erdi; Mansıroğlu, Demet Sezgin; İsmik, Deniz; Şahin, Yeşim Müge; Oktar, Faik Nüzhet; Gündüz, Oğuzhan; Gökçe, Hasan (Institute of Electrical and Electronics Engineers Inc., 2018)Various disruptions in the body functions resulting from accidents and injuries, reveal the need for biomaterials. Biomaterials are divided into various classes. One of them is bioceramics. Ceramics such as hydroxyapatite ... -
Drug delivery systems for dental applications
Ficai, Denisa; Sandulescu, Mihai; Ficai, Anton; Andronescu, Ecaterina; Yetmez, Mehmet; Ağralı, Ömer Birkan; Elemek, Eser; Gündüz, Oğuzhan; Şahin, Yeşim Müge; Oktar, Faik Nuzhet (Bentham Science, 2017)Inevitable caries formation and other tooth related diseases are one of the most common factors affecting human quality of life, as they are often followed by loss of teeth. Significant research efforts have been devoted ... -
Dual-Drug Delivery of Ag-Chitosan Nanoparticles and Phenytoin Via Core-Shell PVA/PCL Electrospun Nanofibers
Şahin, Yeşim Müge; Hüseyin, Mohamed Ahmed Mohamady; Güler, Ece; Rayaman, Erkan; Cam, Muhammet Emin; Şahin, Ali; Grinholc, Mariusz; Mansuroğlu, Demet Sezgin; Gündüz, Oğuzhan; Muhammed, Memun; El-Sherbiny, İbrahim M.; Meghed, Mosaad (Elsevier Sci Ltd, 2021)Dual-drug delivery systems were constructed through coaxial techniques, which were convenient for the model drugs used the present work. This study aimed to fabricate core-shell electrospun nanofibrous membranes displaying ... -
Fabrication, characterization and fibroblast proliferative activity of electrospun Achillea lycaonica-loaded nanofibrous mats
Cam, Muhammet Emin; Cesur, Sümeyye; Taşkın, Turgut; Erdemir, Gökçe; Kuruca, Dürdane Serap; Şahin, Yeşim Müge; Kabasakal, Levent; Gündüz, Oğuzhan (Elsevier Ltd, 2019)The use of natural compounds such as biocompatible and non-toxic plant extracts, without undesired side effects, in tissue engineering applications, is highly preferred compared to chemical drugs. In this study, the ... -
Magnetic Core Shell Structures: From 0D to 1D Assembling
Ficai, Denisa; Ficai, Anton; Dinu, Elena; Oprea, Ovidiu; Sonmez, Maria; Keler, Memduh Kagan; Şahin, Yeşim Müge; Ekren, Nazmi; İnan, Ahmet Talat; Dağlılar, Sibel; Gündüz, Oğuzhan (BENTHAM SCIENCE PUBL LTD, 2015)Material research and development studies are focused on different techniques of bringing out nanomaterials with desired characteristics and properties. From the point of view of materials development, nowadays scientists ... -
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 ... -
Novel Bioceramic production via mechanochemical conversion from plate limpet (Tectura scutum)-Shells
İnan, Ahmet Talat; Gündüz, Oğuzhan; Şahin, Yeşim Müge; Ekren, Nazmi; Salman, Serdar; Chou, Joshua; Ben-Nissan, Besim; Gökçe, Hasan; Oktar, Faik Nüzhet (Trans Tech Publications Ltd, 2016)Calcium phosphates are very important biomaterials for orthopaedic and dental applications. Hydroxyapatite (HA) is one of the important phases used for grafting. Those are produced from synthetic and natural sources with ... -
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 ...
