Fen Bilimleri Enstitüsü: Recent submissions
Now showing items 1-20 of 179
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Kırılma İndisi Güçlendirilmiş Plazmonik Aygıtlarda Işık Yayılımı
(Fen Bilimleri Enstitüsü, 2024-03)The optical properties of metal nanoparticles (MNPs) are primarily determined by localized surface plasmon resonances. In an MNP, the frequency of localized surface plasmons depends on the particle’s size, geometry, and ... -
Osteokondral Hasarlar İçin Peptit Amfifil ve Bor Katkısı İçeren Gradyan Özellikli Kitosan Biyomürekkep Formülasyonlarının Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2024)Since the current methods for treating osteochondral damage are insufficient, there is a need to develop new treatment approaches. In this area, research is ongoing to develop alternative treatment methods using tissue ... -
Simvastatin için Kontrollü İlaç Salım Sisteminin Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2024)In this study, poly(2-hydroxyethyl methacrylate-N-methacryloyl-L-tryptophan methyl ester) cryogel membranes were synthesized at different concentrations using the molecular imprinting technique (MIT) for controlled release ... -
IOT ve IIOT Teknolojileri için Uzman Sisteme Dayalı Analiz Yöntemi
(Fen Bilimleri Enstitüsü, 2024)The transition to an information society, accelerated by the advancements brought about by Industry 4.0, has introduced significant flexibility, speed, and efficiency into human life through information technologies. ... -
Adli Bilimlerde, Vakaların Aydınlatılmasında Önemli Olan Bazı Biyolojik Sıvıların Tür ve Özelliklerinin Analizinde Nanopartikül Kullanılması ve Raman Spektroskopinin Etkinliğinin Araştırılması
(Fen Bilimleri Enstitüsü, 2024)One of the important aspects of forensic science is obtaining evidence accurately from the crime scene. These can be highly diverse, especially bodily fluids (blood, sweat, urine, semen, saliva, etc.) which constitute the ... -
Grafen/GelMA/PCL Sinir Konduit Benzeri Yapılarda Elektriksel Stimülasyon Altında Temel Hücre Etkileşiminin İncelenmesi
(Fen Bilimleri Enstitüsü, 2024)The frequency of peripheral nerve injuries, the consequences affecting living standards depending on the type and location of the injury, the difficulties encountered with traditional surgical treatment methods through ... -
Seramik Faz İçeren Yumuşak Doku Ogmentasyon Jellerinin Hazırlanması ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2024-09-06)Various factors such as trauma, ultraviolet radiation, nutritional deficiencies, and aging can lead to tissue loss, atrophy of the skin and subcutaneous tissue, and connective tissue weakness, resulting in soft tissue-related ... -
Maksillofasiyal Travma Tedavisi İçin Isı ile Şekillendirilebilen Kompozit Kemik Plakalarının Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2024-07)Facial bone fractures (nose fractures, lower jaw fractures, upper jaw fractures, cheekbone fractures) resulting from facial injuries resulting from severe trauma can be treated using plate and screw systems. Depending on ... -
Poli (Epiklorohidrin-KO-(Etilen Oksit)-KO-(Allil Glisidil Eter)) Esaslı ve Silika Dolgulu Kompozit Elastomerlerin Hazırlanması ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2024-02)The aim of this thesis is to investigate the impact of modified and unmodified silicas on the properties of elastomers based on Poly(epichlorohydrin-co-ethylene oxide-co-allyl glycidyl ether) or P(ECH-co-EO-co-AGE), commonly ... -
Fotostimülasyonun 2 ve 3 Boyutlu in vitro Hiperglisemik Modellerde İnsan Dermal Fibroblast, Keratinosit ve Endotel Hücreleri Üzerindeki Etkinliğinin İncelenmesi
(Fen Bilimleri Enstitüsü, 2024)This study is supported by the Scientific Research Projects Coordination Unit (BAP) of Hacettepe University as part of the comprehensive research project titled "Investigation of the Effectiveness of Photostimulation in ... -
Investigation of The Effects of Perceptual Salience on Target Tracking Behavior Performance of Zebrafish During Rheotaxis
(Fen Bilimleri Enstitüsü, 2024-09-06)Zebrafish (Danio rerio) are freshwater fish inhabiting rivers and lakes in the South Asian region. During their behavior known as rheotaxis, they exhibit a tendency to orient their bodies againts the water flow, thereby ... -
İyon Hareketliliği-Kütle Spektrometrisi Tekniği Kullanılarak Uyaranlara Duyarlı Polielektrolitlerin Konformasyonel Özelliklerinin Analiz Edilmesi
(Fen Bilimleri Enstitüsü, 2024-09)Ion mobility-mass spectrometry (IM-MS) is an analytical technique, and the interest in this technique has been growing in parallel with advancements in technology, particularly due to its ability to offer high sensitivity, ... -
Akıllı Halloysit Nanodepoların Sentezi ve Korozyon Önleyici Kaplamalarda Kullanılması
(Eğitim Bilimleri Enstitüsü, 2024)The main purpose of the presented thesis is to synthesize and characterize Smart Halloysite Nanotubes for use in anti-corrosion coatings. When we look at the sectors directly and indirectly affected by corrosion, many ... -
Gümüş Nanoparçacıklarla ve Oksitetrasiklinle Modifiye Edilmiş Süper Emici Antibakteriyel Hidrojellerin Sentezi
(Fen Bilimleri Enstitüsü, 2024-08-22)New and effective antibacterial hydrogels with high drug carrying capacity occupy a remarkable position among the studies conducted in the biomedical field. In this thesis, the synthesis and characterization of a novel ... -
Plazma Anten Modellenmesi ve Uygulama Alanları
(Fen Bilimleri Enstitüsü, 2024-05-22)This thesis investigates the operational principles and comparative performance of dipole plasma antennas and conventional dipole metal antennas operating within the Very High Frequency (VHF) band. Unlike conventional metal ... -
Auto-Control Hyperthermia Applications of Lafesih Nanoparticles With First-Order Phase Transition
(Fen Bilimleri Enstitüsü, 2024-01)Magnetic hyperthermia applications demand precise temperature control within the targeted region to safeguard the well-being of surrounding healthy tissues during cancer treatments.To achieve this objective, a temperature ... -
Poli(Bütilenadipat-Ko-Tereftalat) (Pbat)-Bazlı Nanotopografik Fibröz Doku İskelelerinin Üretimi ve Hücresel Davranışların İncelenmesi
(Fen Bilimleri Enstitüsü, 2024)The aim of the study is to investigate the effects of poly(butylenadipate-co-terephthalate) (PBAT) based fibers and fibrous matrices with nanotopographic surface properties on the mechanotransduction mechanism and cell ... -
Telomeraz Aktivitesi Tayinine Yönelik Yüksek Enerji Dönüşümlü Floresan Partiküllerin Biyosensör Olarak Kullanımı
(Fen Bilimleri Enstitüsü, 2024)Within the scope of this thesis study, it is aimed to develop a descriptive fluorophore-probe that can detect telomerase from body fluid with silica nanoparticles by using the high energy up-conversion feature of rare earth ... -
Anjiyogenik Mikroiğnelerin Geliştirilmesi ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2024)Angiogenesis plays a crucial role in tissue repair processes, ensuring the continuation of important cellular processes as stem cell differentiation, cell proliferation, and migration during tissue repair. It also plays a ... -
Poli(3-Hidroksibutirat) (P3hb) - Poli-Β-Alanin (Pba) Fibröz Doku İskelelerinin İskelet Kası Rejenerasyonundaki Etkinliğinin İncelenmesi
(Fen Bilimleri Enstitüsü, 2024)The aim of the thesis is to obtain an in vitro functional skeletal muscle using tissue engineering approaches for repairing damage in skeletal muscle tissue. To accomplish this aim, the research utilizes fibrous matrices ...
