Başlık için M.S. Theses listeleme

Sırala: Sıra: Sonuçlar:

  • Fabrication and funtionalization of rGO containing polymeric materials 
    Aslan, Merve. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2021., 2021.)
    In recent years, rGO-containing polymeric materials have been utilized in various biomedical applications such as targeted drug delivery, protein release and photothermal therapy due to the characteristic properties of rGO ...
  • Fabrication of biopolymeric nanogels using supramolecular interactions 
    İpek, Hazal. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2015., 2015.)
    In this study, biodegradable nanogels were fabricated using supramolecular host-guest type interactions between a βCD-grafted dextran polymer and disulfide-containing bis-adamantane based linkers. These nanogels were ...
  • Fabrication of cleavable covalently crosslinked colloidosomes 
    Cengiz, Büşra. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)
    In this study, cleavable microcapsules were obtained using self-assembly and crosslinking of magnetic nanoparticles at the oil-water interface. To achieve this, iron oxide nanoparticles coated with oleic acid were synthesized ...
  • Fabrication of degradable polymer coated nanoparticles 
    Ejderyan, Nora. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2020., 2020.)
    In recent years, interest in polymer drug conjugate delivery systems has increased. When these polymer drug conjugate systems are conjugated with magnetic nanoparticles, they can be used as delivery systems by creating ...
  • Fabrication of hydrophilic magnetic nanoparticles 
    Odaman, Canan. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2013., 2013.)
    Magnetic properties of nanoparticles (NPs) enable them to be oriented and self-assembled into nanostructures. Magnetic nanoparticles (MNPs) used in this study are magnetite (Fe3O4) NPs. These particles have great application ...
  • Fabrication of thiol reactive polymeric microstructures 
    Gevrek, Tuğçe Nihal. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    PEG-based 3D hydrogel patterns containing thiol reactive maleimide functional groups have been prepared using a novel Diels-Alder/retro Diels-Alder strategy. Bulk-hydrogels and hydrogel patterns containing various amount ...
  • Formaldehyde - free crosslinker synthesis in waterborne binder dispersions for textile industry 
    Aracı, Seda. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)
    In textile industry, the binders used are mostly water based acrylic dispersions. These binders provide strength, elastic recovery, soft hand, flexibility, color retention and also resistance to washing and aging to the ...
  • Formation of keteniminium salts:|mechanistic aspects and effect of substituents 
    Aktaş, Zeynep. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2021., 2021.)
    Most organic reactions occur in several consecutive steps that include the generation of highly reactive intermediates, which are short-lived. Keteniminium salts (KI) are key and versatile intermediates in synthetic organic ...
  • Free radical initiated grafting of vinyl silane to saturated triglycerides 
    Köklükaya, Oruç Nuri. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2013., 2013.)
    In this study silanized hydrogenated palm stearin was synthesized by reacting hydrogenated palm stearin with vinyltrimethoxysilane via free radical reaction. Dicumyl peroxide was used as initiator. The characterization of ...
  • Functional hydrogels via click chemistry 
    Altın, Hüseyin. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2009., 2009.)
    Hydrogels are three dimensionally crosslinked water soluble polymer networks which can absorb high quantity of water. In recent years, there has been a remarkable increase in the number of articles related to hydrogels due ...
  • Functionalization of polymer coated surfaces by radical-exchange reactions 
    Yeter Baş, Gizem. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)
    The synthesis of functional polymeric coatings has gained great interest for various research area especially biosensor applications. In this thesis, novel method to make end group modifications of polymer brushes on silicon ...
  • Functionalized PISA particles for targeted delivery and imaging 
    Övül, Başak. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2019., 2019.)
    Polymer based nanoparticles are widely used in various biomedical applications due to their easily tunable size and morphology. Furthermore, characteristic properties such as solubility or biocompatibility can also be ...
  • Heavy metal, surfactant, ligand interactions in soil remediation 
    Tunç, Hanife. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2007., 2007.)
    In this study, heavy metal-surfactant-ligand interactions and the effects of anionic and nonionic surfactants alone, two ligands alone, and combinations of these surfactants and ligands in the removal of heavy metals from ...
  • Heterogeneous photocatalytic activity of transition-metal cation impregnated TiO2 
    Rakshandeh (Bazargan), Parisa Deljouie. (Thesis (M.S.)- Bogazici University. Institute for Graduate Studies in Science and Engineering, 1993., 1993.)
    Irradiation of aqueous Ti02 dispersions containing metal ions with light of energy equal or greater than the bandgap of the catalyst. leads to a deposition on the semiconductor particle surface. This photodeposition process ...
  • High performance polypropylene nanocomposites 
    Bağcıoğlu, Cüneyt. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2008., 2008.)
    In recent years, polymeric nanocomposites received large attention due to their superior mechanical, thermal, and optical properties as compared to micro-composites and neat polymers. Therefore, the main objective of this ...
  • Hindered rotation versus racemisation in axially chiral thiohydantoin derivatives 
    Arıca, Oya. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)
    In this project 5-benzyl-3-(aryl)-2-thiohydantoin and 5-isobutyl-3-(aryl)-2-thiohydantoin derivatives have been synthesized by reacting aryl isothiocyanates with S-phenylalanine methyl ester hydrochloride or with S-leucine ...
  • Improvement and practical application of single fiber fragmentation test 
    Taşlıca, Banu. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2007., 2007.)
    The single fiber fragmentation test (SFFT) has been used to investigate the interphase in fiber-reinforced composites. However SFFT is still far from a routine test for industrial applications. The aim of this work is to ...
  • Investigating the photoinitiated polymerization kinetics of thioxanthone acetic acid derivatives :|a computational study 
    Metin, Eyüp. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2019., 2019.)
    In this study, we have investigated the kinetic and thermodynamic parameters of the initiation reactions of two well-known photoinitiator types; One-Component Type II and conventional Type II. Density Functional Theory ...
  • Investigating the photophysical properties of benzophenone based TADF emitters :|a computational approach 
    Baş, Ekin Esme. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2021., 2021.)
    In this study, several TADF and non-TADF emitters containing benzophenone or its derivatives as the electron acceptor units have been investigated by implementing computational methods. M06-2X/6-31+G(d,p) method has been ...
  • Investigating the roles of important amino acid residues in GTPase activity of Elongation Factor-Tu (EF-Tu) 
    Gül, Şeref. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2010., 2010.)
    A large number of guanosine triphosphate (GTP)/ guanosine diphosphate (GDP) binding proteins (G-proteins), which usually have intrinsic (and/or stimulated) GTPase activity, are involved in a wide range of cellular regulatory ...

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