Browsing M.S. Theses by Title

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  • Effect of Hofmeister ions on thermodynamics of complex coacervation of hyaluronic acid and chitosan 
    Kantarcı, Gökçe. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2022., 2022)
    The Hofmeister series is an ion series that was discovered to have significant effects on the behavior of aqueous protein solutions as a result of Franz Hofmeister's studies in 1888, and its effects on other biomacromolecules ...
  • Effect of hydrophilic segment length on size and stability of core crosslinked micelles 
    Arslan, Rabia Kolat. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2014., 2014.)
    Polymeric micelles are being extensively studied in recent years for their potential use as drug carriers. They consist of hydrophilic and hydrophobic segments and due to the solubility difference between these segments, ...
  • Effect of polymer topology on non-covalently bonded polyesters 
    Süsler, Göknil. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2019., 2019.)
    Synthetic polymers have a crucial role in our daily lives. The irreversible nature of covalent bonding in conventional synthetic polymers makes them non-recyclable and prevents re-processing of the materials. Throughout ...
  • Effect of side chain length and stiffness on the adsorption of methacrylate based polymers 
    Kırgın, Emre. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2020., 2020.)
    Polymer thin films provide a multifunctional platform to alter the physical, chemical, and biological properties of a wide variety of substrates. To remove residual stresses and solvents, they are annealed above their glass ...
  • Effect of the ester (R) groups on the controlled/living ATRP cyclopolymerization of alkyl alpha-(hydroxymethyl) acrylate (RHMA) ether dimers 
    Bayrak, Sezgin. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2009., 2009.)
    Previous cyclopolymerization studies of alkyl α-(hydroxymethyl) acrylate (RHMA) ether dimers showed that they are superior to non-cyclic linear ones due to improved thermal stability and high glass transition temperatures. ...
  • Efficient synthesis of block-segmented dendrimers 
    Şeber, Gonca. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2006., 2006.)
    Highly branched, globular and monodisperse macromolecules are promising platforms for drug delivery. Due to these properties, evaluation of dendrimers as drug delivery agents is being actively pursued. This necessitates ...
  • Elucidation of phosphate hydrolysis mechanism in water and in the elongation factor Tu (EF-Tu) 
    Ertem, Mehmed Zahid. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2007., 2007.)
    The nature of phosphate hydrolysis reactions in solutions and in proteins is a topic that draws significant amount of interest due to the critical role of the phosphate hydrolysis reactions in the cellular activities. ...
  • 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 ...

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