Yayın tarihi için Fen Bilimleri Enstitüsü listeleme
Toplam kayıt 155, listelenen: 41-60
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Stronsiyum Nano-Zeolit A ile Desenlenmiş Üç Boyut Baskılı Poli(Laktik Asit) Kemik Doku İskelelerinin Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2020)The use of polymer based support materials in bone injuries continues with an increasing speed. Biocompatible, biodegradable properties of polymers and also their ability to be use in 3 dimensional (3D) printers for ... -
Hacimsel İskelet Kası Hasarları için Polimer Bazlı Destek Malzemelerin Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2020)Volumetric muscle losses, which constitute an important social and economic burden, affect millions of people every year due to accidents, wars and tumor operations. Although skeletal muscle structure has a natural repair ... -
Kısa Metinlerde Yazar Tanıma Ölçütlerinin Belirlenmesi: Twıtter Üzerinde Bir Adli Dilbilim Uygulaması
(Fen Bilimleri Enstitüsü, 2020)According to the literature, identification and/or profiling of the author of a given text is one of the most popular questions addressed to forensic linguists. For this very reason, it could be stated that author ... -
Potansiyel EEG tabanlı beyin bilgisayar arayüzleri için motor imgeleme aktivitelerinin tespit edilmesi
(Fen Bilimleri Enstitüsü, 2020)In this study, the detection of motor imagery activities related to the potential Brain-Computer Interface applications is investigated in a theoretical and experimental way. The theoretical research focuses on several ... -
Arsenik İyonlarının Adsorpsiyonunda Kullanılan Poli(1-Vinilimidazol) Aşılanmış Polimerik Adsorbent Hazırlanması
(Fen Bilimleri Enstitüsü, 2020)In this thesis, the new polystyrene-based anion exchanger (PS-VIM) adsorbent material with tertiary amine functional groups was synthesized by ATRP graft polymerization reaction on chloromethyl polystyrene polymeric particles ... -
Fonksiyonel Pet Nano Fiberlerin Üretilmesi ve Yara Örtüsü Olarak Kullanmak Üzere Modifiye Edilmiş Pet Fiberlere Protein Kaplı Gümüş Nanoparçacıkların Adsorpsiyonu
(Fen Bilimleri Enstitüsü, 2020)In this study, silver nanoparticles (S-AgNPs) coated with sericin were adsorbed on poly (ethylene terephthalate)-g-poly(hydroxyethylmethacrylate) (PET-g-HEMA) nanofibres and the use of the obtained material as wound dressing ... -
Silikon Elastomerlerin Ömür Süresine Etki Eden Parametrelerin Belirlenmesi
(Fen Bilimleri Enstitüsü, 2020)Silicone rubbers are belongs to the synthetic rubber group. It has many advantages such as high weather resistance, good electrical properties, wide temperature range operation and easy workability [1]. Because of these ... -
İlaç Salımı için Mitomisin C Baskılanmış Manyetik Partikül Gömülü Kriyojellerin Hazırlanması
(Fen Bilimleri Enstitüsü, 2020)Controlled drug release is a technique used for releasing the drug in the desired site of the body at the therapeutic dose. In drug release systems, administration of the drug given to the patient in appropriate doses to ... -
Demattia-Esnek Çatlama Test Cihazının Tasarımı ve Elastomerler Testlerinde Kullanılması
(Fen Bilimleri Enstitüsü, 2020)Demattia-Flexible Cracking tester to be made is an imported device that is used to test the life of elastomers in dynamic conditions and is not yet produced in our country. Necessary standards have been examined in order ... -
Geri Sekme Esnekliği Ölçüm Cihazı Tasarımı ve Elastomer Testlerinde Kullanılması
(Fen Bilimleri Enstitüsü, 2020)Rebound resilience measurement instrument is used to determine the elasticity of elastomer materials and the instrument is imported since it is not produced within our country. Before starting to the design of the ... -
Islak Elektroeğirme ile Üretilen 3B Polimerik Yumaklarda Gözenek Boyutlarının Kontrolü
(Fen Bilimleri Enstitüsü, 2020-02-12)In this thesis, it is aimed to produce 3-dimensional (3D) polycaprolactone (PCL) scaffolds by wet electrospinning method with adjustable density and pore diameters. These scaffolds having adjustable pore diameters will ... -
Silikon Elastomerlerin Sönümleme Özelliğini Kontrol Eden Yapısal Parametrelerin Belirlenmesi
(Fen Bilimleri Enstitüsü, 2020-06-25)Silicone elastomers are one of the sytnthetic elastomer used in many areas. Silicone elastomers have many advantages comparison to other elastomers. The main ones are that their properties do not change at high and low ... -
Farklı Ko-Ajanlar Varlığında Kürleştirilmiş Silikon Elastomerlerin Özelliklerine İyonlaştırıcı Radyasyonun Etkisi
(Fen Bilimleri Enstitüsü, 2020-06-26)The main purpose of this thesis is to investigate the stability of vinyl-methyl-polysiloxane (VMQ) and phenyl-vinyl-methyl-polysiloxane (PVMQ) elastomers against ionizing radiation and to determine how the energy absorption ... -
Radyoterapide Kullanılmak Üzere Kuantum Noktaları ve Fotoduyarlaştırıcı İçeren Tümöre Spesifik Nanoboyutlu Lipozomların Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2020-07-08)Cancer is the second most common cause of death in the world. Common approaches in cancer treatment include surgery, radiotherapy, chemotherapy, hormone therapy, immune therapy, and targeted therapy. In radiotherapy, which ... -
Dolgulu Yatak Biyoreaktörde Mezenkimal Kök Hücre Üretiminin Araştırılması
(Fen Bilimleri Enstitüsü, 2020-08-20)In the thesis study, it was aimed to investigate mesenchymal stem cell production in packed bed bioreactor where non-woven polyester fiber matrices (NWPF) are used as carrier. In the preliminary studies, MC3T3-E1 mouse ... -
The Investıgatıon Of Surface Modıfıcatıons On Polyester Based Fıbrous Matrıces For Cell Expansıon In Packed Bed Bıoreactors
(Fen Bilimleri Enstitüsü, 2020-10-15)This study was financially supported by Hacettepe University Scientific Research Projects Coordination Unit (BAP) with the project entitled “The Investigation of The Effects of Surface Modifications on Fiber Based Polyester ... -
Nog Gen İfadesi Susturulmuş Hücrelerin Oluşturulması ve İpek Doku İskeleleri Üzerinde Osteojenik Farklılaşmalarının İncelenmesi
(Fen Bilimleri Enstitüsü, 2020-12-01)This study was funded by Hacettepe University Scientific Research Projects Coordination Unit (BAP) graduate project entitled "Generation of Nog Knockout Cells by CRISPR/Cas9 Mediated Genome Editing and Examination of Their ... -
Gıda Ürünlerinde Mikrobiyal Bozulmaya Neden Olan Pseudeomonas Spp. Bakterisinin Yüzey Plazmon Rezonans (SPR) Temelli Biyosensör Kullanılarak Belirlenmesi
(Fen Bilimleri Enstitüsü, 2021)Nutrition is the intake of the nutrients they need in sufficient and balanced amounts in order to maintain healthy and quality living conditions. In order to meet the nutritional needs of the world population, which is ... -
Sürekli ve Kesikli Sistemlerde Borat Afinite Kromatografisi için Sabit Fazların Sentezi ve Ayırma Performanslarının Belirlenmesi
(Fen Bilimleri Enstitüsü, 2021)Boronate affinity chromatography is being widely used in various applications in many different areas. In this study, monodisperse porous silica (SiO2) and magnetic silica (MagSiO2) microspheres were synthesized to utilize ... -
Sinir Doku Mühendisliği için İletken Poli(Gliserol-Sebakat) Kompozitlerinin Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2021)Peripheral nerve injury is a common clinical problem and affects the quality of patient life. The inadequacy of traditional restoration methods in treating nerve injuries has enabled researchers to focus more on tissue ...