Browsing Biyomühendislik Bölümü Tez Koleksiyonu by Title
Now showing items 30-49 of 96
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Fare Testisi Mikroskop Görüntülerinden Yapay Zekâ Teknikleri ile Tübül ve Spermatogonyal Kök Hücre Tespiti
(Fen Bilimleri Enstitüsü, 2021)Spermatogonial stem cell that provide male fertility, are few in number and difficult to detect. The cells numbers detection is critical in infertility due to prepubertal testicular damage. Several cell types can be counted ... -
Farklı Hücre Tiplerinin Fotobiyomodülasyon ve Askorbik Asit Varlığında Hücre Tabakası Oluşturma Potansiyellerinin İncelenmesi
(Fen Bilimleri Enstitüsü, 2022)This study was funded by Hacettepe University Scientific Research Projects Coordination Unit (BAP) graduate project entitled "Examination of the potential of different cell types to form cell sheet in the presence ... -
Favipiravir Yüklü Lipozom Formülasyonlarının Hazırlanması ve İn-Vitro Değerlendirilmesi
(Fen Bilimleri Enstitüsü, 2023)COVID-19 disease has been declared as a pandemic all over the World. Severe pneumonia caused the death of approximately 6.5 million people in its course. Today, treatment protocols are still limited and there is not specific ... -
Fenilketonüri Tanısı İçin Kağıt-Tabanlı Mikroakışkan Analitik Cihaz Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2018-10)Phenylketonuria (PKU), is a disease caused by the failure of phenylalanine metabolization and resulting accumulation at blood and other body fluids causing brain damage. Despite periodic phenylalanine monitoring is a ... -
GELİŞİMSEL KALÇA DİSPLAZİLİ KEMİĞİN SONLU ELEMANLAR ANALiZi VE NORMAL KEMİKLE KARŞILAŞTIRILMASI
(Fen Bilimleri Enstitüsü, 2017)ABSTRACT FINITE ELEMENT ANALYSIS OF A DEVELOPMENTAL HIP DYSPLASIC BONE AND A NORMAL BONE COMPARISON Burcu TANRIVERDİ Master of Science, Department of Bioengineering Advisor: Prof. Dr. Feza KORKUSUZ July 2017, 99 ... -
Hücre Tabakası Mühendisliğinde Kalınlık ve Vaskülerizasyon Problemlerine Yönelik Stratejilerin Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2019)In the context of tissue engineering studies, various biomaterials, cells and biosignal molecules have been used to repair and replace diverse tissues either alone or in combination, namely to produce tissue-engineered ... -
Hücrelerinden Arındırılmış Miyokardiyal Doku İle Hücre Tabakası Destekli Kalp Yaması Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2019-02)The aim of this thesis is to produce a heart patch by combining cardiovascular cell sheet and decellularized myocardial extracellular matrix (ECM). In the study, two innovative approaches of tissue engineering, ‘‘cell sheet ... -
Investigation And Assessment Of Mirror Neuron Activity For Rehabilitation Purposes
(Fen Bilimleri Enstitüsü, 2017)Mirror neurons, discovered on prefrontal cortex and subsequently on inferior parietal lobule of macaque monkey, are a class of neurons that become activated with both performing an action and observing the same action. ... -
Investigation of The Effects of Sensory Salience on The Refuge Tracking Performance of Weakly Electric Fishes
(Fen Bilimleri Enstitüsü, 2023)Weakly electric fish species typically demonstrate hiding behaviors among plant roots and suspended objects in streams within their natural habitats. These fish employ the force generated by their anal ribbon-like fins to ... -
Investigation Of Waste Paper-Derived Carbon Aerogel/Elastomer System As A Cardiac Patch
(Fen Bilimleri Enstitüsü, 2019-09-30)Cardiovascular diseases (CVDs) are blamed for the major number of deaths around the world. Among of these is Myocardial Infarction (MI) which occurs when the flow of the blood through one of the coronary arteries is ... -
Işık-Etkili Kemik Doku Mühendisliği
(Fen Bilimleri Enstitüsü, 2013)The purpose of this in vitro study is to investigate the biomodulatory effects of plasma arc welding (700-2500 nm, 650 W, 10-4 W cm2) on three-dimensional (3D) cell cultures and to evaluate the results for bone tissue ... -
İlaç Salımı İçin Moleküler Baskılanmış Kriyojel Membranlar
(Fen Bilimleri Enstitüsü, 2013)The aim of the controlled drug delivery is to release drug with a therapeutic dose to the defined part of the body. Besides that, decreasing the side effects, providing a minimum dose usage and prolonging the pharmacological ... -
İn Vitro Diyabetik Ülser Modelinde Fotostimülasyonun Yara İyileşmesi Üzerine Etkisinin İncelenmesi
(Fen Bilimleri Enstitüsü, 2022-09-26)This study was supported by Hacettepe University Scientific Research Projects Coordination Unit (BAP) within the scope of the PhD Thesis Project (FDK-2019-18072) titled "Examination of the Effect of Photostimulation on ... -
İnsan Dermal Fibroblast ve Keratinositlerini İçeren Kitosan-Jelatin Fibrin Yapıştırıcı Esaslı İki Tabakalı Yapay Deri Sisteminin Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2014)In this study, we aimed to obtain an artificial bilayer skin substitute by combining human dermal fibroblasts (Detroit 551) cultured on chitosan-gelatin superporous hydrogels (SPHs) as a dermal layer and human keratinocytes ... -
Kanser Hücrelerinin Aptamer ve Antibadi Taşıyan Manyetik Nanopartiküller ile Hedeflenmesi
(Fen Bilimleri Enstitüsü, 2014)Within the context of this thesis, developing of an early diagnosis nanoparticular system in order to detect and image human breast cancer cell line of MDA MB 231 is aimed. In this regard, gold coated superparamagnetic ... -
Kanser Tedavisinde Gen Susturulması İçin Hyalüronik Asit-Polietilenimin Taşıyıcı Sisteminin Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2019)Target-specific delivery of small interfering siRNAs in cancer treatment is one of today's leading research topics. Within the scope of the thesis, effective transport of siRNAs via hyaluronic acid (HA) receptor was carried ... -
KANSER TEDAVİSİNDE KULLANILAN RESVERATROLÜN İLAÇ TAŞIYICI SİSTEM OLARAK KİTOSAN-ALJİNAT KOMPOZİT BİYOJELLERE YÜKLENMESİ VE SALIMININ İNCELENMESİ
(Fen Bilimleri Enstitüsü, 2018-06-07)In this thesis, Ca - Alginate spheres, Alginate - Chitosan hybrid spheres and resveratrol cross - linked chitosan nanoparticles were synthesized. By using chitosan and alginate biopolymers, biocomposite spheres were ... -
Karaciğer Tümörlerinin Tedavisinde Uygulanacak Y-90 Mikrokürelerin Aktivite Miktarlarının Hastaya Özgü Modelleme İle Belirlenmesi İçin Yöntem Geliştirilmesi ve Yöntemin Standardize Edilmesi
(Fen Bilimleri Enstitüsü, 2019)Yttrium-90 (Y-90) microsphere treatment is the internal radionuclide treatment through administration of Y-90 loaded microspheres to the tumor microcirculation via the relevant branch of the hepatic artery feeding the ... -
Kemik Çimentolarında Yumurta Kabuğu Zarı Proteininin Kullanımı
(Fen Bilimleri Enstitüsü, 2019-10-07)Within the scope of the presented thesis, it is thought that protein doped bone cements promise potential in terms of biodegradability and strength. Therefore, by adding protein to calcium sulphate based bone cements (CSC), ... -
Kemik Doku Implant Malzemeleri: Osseointegrasyon ve Antibakteriyel Etkinlik
(Fen Bilimleri Enstitüsü, 2015)This study aims to improve antibacterial titanium coating which enhanced osseointegration at the same time. Titanium (Ti) substrates covered with antibacterial polyethylene oxide (PEO) fibers which have functionalized with ...