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Bazı Tiyoüre ve Amit Türevlerinin Sentezi ve Çeşitli Anyonlarla Hidrojen Etkilerinin İncelenmesi
(Fen Bilimleri Enstitüsü, 2012)Organic compounds are bonded covalently, and these bonds are usually polar covalent bonds. If the bond is formed between two different atoms, the charge distribution(known as the inductive effect) is affected because of ... -
Trombin Inhibitörlerinin Moleküler Modelleme Çalışmaları Mmm
(Fen Bilimleri Enstitüsü, 2012)Coagulation is the transformation of fibronogen to fibrin which is the basis of clot at blood circulation. Up till now 13 factors playing a role in clot formation have been discovered. In normal operation of all of these ... -
Demir Oksit Nanoparçacıkları Üzerine Desteklenmiş Tabakalı Çift Hidroksitlere Anti-Kanser Ilaç Tutuklanması ve Tanecik Şekline Bağlı Salınım Davranışları
(Fen Bilimleri Enstitüsü, 2012)In this study, presented as a MSc thesis, nanocomposites for magnetic delivery of the cancer drug 5- Fluorouracil (5FU) to the target tumor were prepared for the first time by supporting layered double hydroxides (LDHs) ... -
Michael Addition of Heteroaromatic Compounds to Unsaturated Phosphonates and Their Reactions
(Fen Bilimleri Enstitüsü, 2012)Organophosphorus compounds are synthetic targets of interest because of their value for a variety of industrial, biological and chemical uses. Therefore new or improved methods for the synthesis of phosphonates continue ... -
Enerji Depolanması İçin Tartarik Asit Katkılanmış Polipirol Bazlı Süper Kapasitör Malzemelerinin Sentezi
(Fen Bilimleri Enstitüsü, 2013)In this study, the polypyrrole films as a supercapacitor material were electrochemically synthesized on platinum and stainless steel electrodes in an acetonitrile solution containing pyrrole, tartaric acid and Triton X-100. ... -
L-FenilalaninIn Tanınmasına Yönelik Afinite Kartuşlarının Hazırlanması
(Fen Bilimleri Enstitüsü, 2013)Affinity chromatography is a chromatographic method of separating biological mixtures, based on highly specific biological interactions. Hydrophobic interaction chromatography, (HIC), which is a sub-group of affinity ... -
Synthesis and Application of Thiourea and Amide Based Chemosensors for Recognition of Anions
(Fen Bilimleri Enstitüsü, 2013)Because of the importance of anions in biological and chemical processes, studies based on anion recognition are increasingly popular. The common property of the compounds synthesized and used as anion receptors is their ... -
Moleküler Baskılanmış Katı Faz Ekstraksiyon Kolonların Hazırlanması ve Aflatoksin Ön-Deriştirilmesi Uygulamaları
(Fen Bilimleri Enstitüsü, 2013)In this study, the synthesis and characterization of aflatoxin imprinted composite cryogels prepared, and selective aflatoxin pre-concentration studies were performed. Aflatoxin-imprinted poly(2-hydroxyethyl methacrylate ... -
Preparatıon of Cryogel Columns for Depletıon of Hemoglobın from Human Blood
(Fen Bilimleri Enstitüsü, 2013)Proteins are vital molecules for the living organisms. They carry out many important physiological metabolic pathways. Therefore they have always been the study of interest. The term proteome defines the large-scale study ... -
Heparin Removal from Human Blood with Heparin Imprinted Polymeric Cryogels
(Fen Bilimleri Enstitüsü, 2013)Heparin is an effective antithrombotic agent that reduces morbidity and mortality among patients having deep vein thrombosis and pulmonary embolism. Patients are administered heparin to minimize the risks associated with ... -
Doğal Kauçuk Kloropren Esaslı Silecek Lastiği Malzemelerinin Hazırlanması ve Karakterizasyonu
(Fen Bilimleri Enstitüsü, 2013)The aim of this thesis is to prepare new generation hot climate wiper blade for Renault-Fluence automobiles using Natural rubber (NR) Chloroprene (CR) blends and also to examine the effects of NR CR ratio along with filler ... -
Akrilonitril Vinil Asetat Kopolimerinin Kimyasal Modifikasyonu ve Metal Adsorpsiyonunda Kullanılması
(Fen Bilimleri Enstitüsü, 2013)A polyacrylamidoxime copolymer containing hydrophilic vinyl alcohol unit was synthesized to enhance the amount of adsorbed UO22+ ions. The increase in adsorption is thought to be arised from improvement of diffusion ability ... -
N-Izopropilakrilamit In Radyasyonla Başlatılan Raft Polimerizasyonu ve Poli(N-Izopropilakrilamit) Nanojellerin Hazırlanması
(Fen Bilimleri Enstitüsü, 2013)N-isopropylacrylamide (NiPAAm) is an extremely important nonionic acrylamido monomer and has been the subject of intensive research over the years. One of the reasons it has been so widely studied is that poly(N-isopropy ... -
Biyokütlenin Bor Katalizörleri Varlığında Hidrotermal Dönüşümü
(Fen Bilimleri Enstitüsü, 2013)The conversion of biomass into liquid fuels and/or valuable products via hydrothermal processing is an important thermochemical process. The advantages of this process are its applicability for high-moisture-content bio-mass, ... -
Separatıon of IgG Subclasses with Dye Affınıty Composite Cryogels
(Fen Bilimleri Enstitüsü, 2013)Immunoglobulin G (IgG) is an antibody isotype. IgG, 150 kDa, is the most common type of antibody comprising about 80% of the body’s total amount of antibodies. IgG has four subclasses. Human IgG is composed of four isotypic ... -
Polianilin ve Kloro Sülfolanmış Polietilenden Tabakalı Kaplama Yolu İle İnce Film Oluşturulması ve Radyasyonla Başlatılan İletkenliğin İncelenmesi
(Fen Bilimleri Enstitüsü, 2013)In this study, layer-by-layer assembled thin films were prepared with a number of 10 and 20 bilayers onto ITO coated PET surface with polyaniline-base and chloro sulfonated polyethylene (CSPE). Thickness of the films were ... -
Preparation and Characterization of Chitosan for Heavy Metal Ions Removal
(Fen Bilimleri Enstitüsü, 2013)Chitosan and cross-linked chitosan with epichlorohydrin beads was prepared with the aim of reversibly adsorb and release of heavy metal ions from aqueous solutions.The present work was orgnized in three main parts. During ... -
Hidrofilik Etkileşim Kromatografisi ve Ters Faz Sıvı Kromatografisi İçin Yeni Polimetakrilat Bazlı Monolitik Kapiler Kolonların Hazırlanması, Karakterizasyonu ve Biyokromatografide Kullanımı
(Fen Bilimleri Enstitüsü, 2013)The goal of the research reported in this dissertation is to develop hydrophilic and reverse phase polymethacrylate-based monoliths for use in biochromatographic applications by means of capillary electrochromatography and ... -
Fosfopeptitlerin Çözünmeyen Geçiş Metal Oksitleri Üzerinde Seçimli Zenginleştirilmesi ve Maldı-Ms İle Doğrudan Tayinleri
(Fen Bilimleri Enstitüsü, 2013)Post-translational modifications organize cellular activities. One of the most common post-translational modifications is phosphorylation. Phosphorylation is the reversible covalent attachment of one ore more phosphate ... -
İnsan Serum Albümin Baskılanmış Eş Boyutlu Manyetik Poli(Glisidil Metakrilat) Partiküller
(Fen Bilimleri Enstitüsü, 2013)In this thesis, a new approach, combining metal-coordination with molecular imprinting technology, was developed to prepare protein affinity materials. Magnetic poly(glycidylmethacrylate) (m-PGMA) beads in monosize form ...