Başlık için Nanoteknoloji ve Nanotıp Bölümü listeleme
Toplam kayıt 107, listelenen: 54-73
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Katalizör ve Eng Katkılı Mgh2 Peletlerin Yapısal Özelliklerinin ve Hidrojen Kinetiğinin Araştırılması
(Fen Bilimleri Enstitüsü, 2014)Among metal hydrides, MgH2 operates at high temperatures (300-450oC) and low H2 pressures (0-20 bar). It is an abundant and well-studied material. These properties show that MgH2 can be used as a thermal energy storage ... -
Katkılanmış Grafen Temelli Nanomalzemelerin Nöral Kayıt ve Uyarım Yeteneğinin Araştırılması
(Fen Bilimleri Enstitüsü, 2022-12)Neural electrodes serve as the interface material for interaction of electrical circuits with neural cells in neural stimulation and recording applications. In this study, it was aimed to investigate the effect of doping ... -
Kemik Doku Onarımı Için Hidroksiapatit Peptit Amfifil Bazlı Nanokompozit Doku İskelelerinin Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2015)A part of this study was supported by 112M442 TÜBİTAK Project and Soner Çakmak was also supported by Hacettepe University Scientific Research Coordination Unit, under The International Cooperation Programme with Project ... -
Kemik Dokusunun Rejenerasyonunda Hücre Tabakalarının Farklı Uygulamaları
(Fen Bilimleri Enstitüsü, 2018)This study was supported by Hacettepe University Scientific Research Projects Coordination Unit (Project Number: 17055) and Ülkü Bozoğlu was also supported by TÜBİTAK (TÜBİTAK-2211-A). Within the scope of the presented ... -
Kompleks Hidrit Nanoparçacıkların Sentezi ve Hidrojen Kinematiğinin Araştırılması
(Fen Bilimleri Enstitüsü, 2012)Today, also in conjunction with the advancements in technology, demand for energy is rapidly increasing. Fossil fuels are the most commonly used energy sources. However, we are running out of fossil fuel sources and fossil ... -
Kompozit Formda Monodispers Gözenekli Mikrokürelerin Sentezi Ve Boya Duyarlı Güneş Hücrelerinde Kullanımı
(Fen Bilimleri Enstitüsü, 2018-09)In this thesis, the conversion efficiency of dye sensitized solar cells were investigated. A multi-stage hydrolysis-condensation method was developed for synthesizing metal oxides and their composites in the form of ... -
Kuantum Noktalarının Memeli Hücrelerindeki Sitotoksik ve Genotoksik Etkileri
(Fen Bilimleri Enstitüsü, 2015)In recent years, because of the increase in the technologies and the uses of the nanomaterials, toxicology has been the subject of many researches. Despite the potential advantages of the nanoparticles (NPs), it has been ... -
Kırmızı Lahana Antosiyaninlerinin Mika Titanya Özel Etki Pigmentleri Üzerine Çöktürülmesi
(Fen Bilimleri Enstitüsü, 2014)Anthocyanin pigments extracted from Red Cabbage (Brassica oleracea) were deposited at different pH values on formerly synthesized mica-titania pigments after a purification step. Both anthocyanin pigments and mica/titani ... -
L-Karnitin Yüklü Polimerik ve Lipit Bazlı Nanopartiküler Sistemlerin Hazırlanması ve İn-Vitro Değerlendirilmesi
(Fen Bilimleri Enstitüsü, 2019-06-10)L-carnitine has attracted attention in the treatment of important problems of era such as obesity, diabetes and regional slimming in recent years due to its metabolic effects that increase fat loss and muscle building in ... -
LDI-MS Analizleri için Etkin ve Seçici Yeni Hedef Yüzeylerin Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2016)Mass spectrometry (MS) is a very important technique that allows components in the sample to be analysed. When the sample is ionized to form positive or negative charged atoms or molecules, their mass/charge ratio can be ... -
Malign Gliomların Tedavisi Için Lipit İle İşlevselleştirilmiş Plga Nanopartiküllerinin Tasarımı, in Vitro ve in Vivo Değerlendirilmesi
(Fen Bilimleri Enstitüsü, 2013)A significant limiting factor in treating malignant glioma is the inability to deliver therapeutic concentrations of chemotherapeutic drugs to the tumor without incurring unacceptable systemic side effects. Another limiting ... -
Meme Kanser Hücrelerinde, Abce1 Ve Erf3 Proteinlerinin Sirna Taşıyan Nanoparçacıklarla İnhibe Edilme
(Fen Bilimleri Enstitüsü, 2013)Nanoparticulate systems are the most important output of nanotechnology and can be used for diagnosis and treatment of many diseases. Chitosan nanoparticles have a widespread use in cancer treatments due to its properties ... -
Meme Kanseri Tedavisinde Paklitaksel Yüklü Polikatyonik ve Anyonik Siklodekstrin Nanoküre Formülasyonu ve in Vitro Değerlendirilmesi
(Fen Bilimleri Enstitüsü, 2013)Paclitaxel (PCX) is a well-known anti-cancer agent that has poor water solubility and poor stability displaying cytotoxic activity against breast cancer. The commercial formulation contains Cremophor® EL. However this ... -
Mems Teknikleri Kullanarak Esnek Piezoelektrik Dokunsal Algılayıcı Dizini Üretimi
(Fen Bilimleri Enstitüsü, 2015)Tactile sensor is used in many applications such as robotics, computer hardware, manufacturing of automobiles (brakes, door seals, gaskets), security systems and dentistry. The most known application of tactile sensors is ... -
Metal Oksit İnce Filmlerin Gaz Sensörü Uygulamalarının Araştırılması
(Fen Bilimleri Enstitüsü, 2014)This work covers such fabrication techniques; chemical (CVD) and physical vapor deposition (PVD), photolithography, plasma dry etching (ICP-RIE), anisotropic bulk silicon wet etching to develop michromachined metal oxide ... -
Mimetik Biyomoleküller Kullanılarak Metamalzeme Yüzeyinin Geliştirilmesi ve Meta-Biyo-Sensör Hazırlanması
(Fen Bilimleri Enstitüsü, 2019)In the scope of this thesis, the potential use of metamaterials, which have outstanding features at nano scales as an efficient transducer was presented. For this purpose, two different metamaterials such as Split Ring ... -
MnB Yumuşak Manyetik İnce Filmlerin Sentezi ve Karakteriasyonu
(Fen Bilimleri Enstitüsü, 2021)In this study, manganese monoboride (MnB) thin films with soft ferromagnetic properties are fabricated by magnetron sputtering technique. Thin films are grown via two different techniques; co-sputtering and multilayer ... -
Modifiye Montmorillonit ve Bunların Kullanıldığı Biyobozunur Nanokompozit Tarımsal Örtü Filmlerinin Üretimi
(Fen Bilimleri Enstitüsü, 2013)This work has been accomplished with the support from SANTEZ project number 00875.STZ.2011-1 titled "Development of Biobased/Biodegradable/Compostable Nanocomposite Mulch Films". In this study, montmorillonite clay, most ... -
MRI Kontrast Arttırıcı Ajan Olarak Magnetozom ve Hsa Kaplı Demiroksit Nanopartiküllerin Karşılaştırılması
(Fen Bilimleri Enstitüsü, 2015)The efficiency of iron oxide nanoparticles, which were prepared by two different methods and used as MRI contrast enhancing agents, were identified. While one of the iron oxide nanoparticle was isolated from Magnetospirillum ... -
Nanobio-Approaches For The Detection Of Bacteria By Sers
(Fen Bilimleri Enstitüsü, 2019)The main objective of this PhD thesis is to develop nanobio-based detection/identification protocols for pathogenic bacteria. Escherichia coli (E.coli) was the main target bacteria, Staphylococcus aureus (S.aureus) and ...