Browsing M.S. Theses by Issue Date

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  • Investigation of novel pharmacological chaperones against gaucher disease 
    Yılmazer, Büge. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)
    Beta-Glucocerebrosidase (GBA) is a lysosomal protein which is responsible for the hydrolysis of glycosylceramide into glucose and ceramide. Mutations in GBA cause a dramatic decrease in activity and lead to accumulation ...
  • Fabrication of microfluidic devices for yeast culturing 
    Üçpınar, Sevda. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)
    Microfluidic technology has appreciated extensive success in recent years. Microfluidics is a well understood physic domain and can be used to develop tools for a wide range of platforms comprising engineering, biological ...
  • Synthesis and characterization of sepiolite - based geopolymers 
    Acar, Göksu. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)
    Geopolymers are amorphous inorganic polymers that are alternatives to Portland cement (PC) due to their comparable performance such as high mechanical strength and fire resistance. Although geopolymers are traditionally ...
  • Structural characteristics of metakaolin - red mud and c-type fly ash based geopolymer systems 
    Kaya, Kardelen. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)
    Geopolymers are inorganic polymers that are alternatives to cementitious materials for sustainable construction and building products. In this thesis, metakaolin-red mud- and C type fly ash- (CFA) based geopolymers are ...
  • Knowledge extraction from published papers in literature for the catalytic methanol production from synthesis gas using data mining tools 
    Moskov, Dennis. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)
    In this work, a database for methanol synthesis was constructed from published liter-ature to extract knowledge and to build models to help the future studies. The database was built with 357 data points showing the effects ...
  • Bacterial uptake of antimicrobial peptides 
    Irvalı, Deniz. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)
    The discovery of beta lactam antibiotics has been a groundbreaking improvement in the treatment of bacterial diseases. However, most bacteria have gained resistance against beta lactam antibiotics which rendered them ine ...
  • Design and development of efficient catalysts and determination of reaction mechanism for carbon dioxide reforming of methane (CDRM) 
    Paksoy, Aysun İpek. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)
    The aim of the current work is to design and develop effective non-PGM based CDRM catalysts, to confirm the roles of each catalyst component, to determine optimum reaction conditions for the highest performance, and to ...
  • An experimental study on design and characterization of CO2 adsorbents 
    Acar, Burcu. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)
    The aim of this study is to design and develop AC-based CO2 adsorbent(s) having both high and stable CO2 adsorption capacity, and ability to adsorb CO2 selectively from CO2-CH4 mixture. In this context, a commercial activated ...
  • Reverse Monte Carlo modeling of metakaolin and metakaolin-based geopoymer 
    Arca, Serhat. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)
    A metakaolin-based geopolymer with an approximate composition of NaAlSi2O6.5.5H2O is synthesized by mixing metakaolin powder with a Na2Si3O7/NaOH solution at ambient conditions. High-energy x-ray diffraction data are ...
  • Parametric study of catalytic CO hydrogenation for producing dimethyl ether 
    Can, Hatice Merve. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)
    The objective of this study is to examine the catalytic performance of bi-functional catalyst systems in direct synthesis of dimethyl ether (DME). Direct synthesis method involves two consecutive steps: methanol synthesis ...
  • Nonlinear evolution of the interface between two immiscible fluids in a micro channel subjected to an electric field 
    Ozan, Suat Canberk. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)
    In this work, the nonlinear evolution of the interface between two immiscible, Newtonian, leaky dielectric uids in a micro channel subjected to a pressure-driven base ow in the presence of an electric eld applied normal ...
  • Design and development of Pt-based trimetallic WGS catalysts 
    Özer, Özgü (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)
    The aim of this study is to design and develop Pt-based catalysts having high WGS performance with suppressed methanation activity in HTS-LTS transition temperature region. In this context, a series of trimetallic Pt-Re-V/CeO2 ...
  • Descriptive and predictive statistical modeling of a ring spinning process 
    İşsever, Reyhan. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)
    In the textile industry, spinning process is one of the most important stages to determine the yarn structure, on which the desired fabric properties highly depend, throughout the manufacturing chain. In the production of ...
  • Experimental and computational study of glycerol reforming over wall-coated microchannels 
    Delparish, Amin. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2017., 2017.)
    This study aimed to investigate intensified glycerol reforming both experimentally and computationally. In the experimental part, gas phase oxidative steam reforming (OSR) of glycerol is carried out in an in-house designed ...
  • WGS kinetics over Pt-based trimetallic catalyst under realistic conditions 
    Yumru, Gizem. (Thesis (Ph.D.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2017., 2017.)
    The aim of this study is to obtain a reliable power law type kinetic expression under realistic conditions for water-gas shift reaction over 1Pt-0.5Re-1V/CeO2 catalyst to be used in designing the WGS unit of a small scale ...
  • An experimental study on optimization of Pt-based trimetallic WGS catalysts 
    Kesim, Bahar. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2017., 2017.)
    The overall purpose of this study is to design and develop Pt-based, CeO2 supported trimetallic Pt-Re-V/CeO2 catalysts(s) having high WGS activity, selectivity and stability with suppressed methanation under realistic feed ...
  • Design and development of organolead halide perovskite solar cells 
    Yılmaz, Beyza. (Thesis (M.A.) - Bogazici University. Institute for Graduate Studies in the Social Sciences, 2017., 2017.)
    The aim of this thesis was to design and develop organolead halide perovskite solar cells by employing cost efficient and easily generated materials via industrially applicable processes. In the experiments, two kinds of ...
  • Reweighted robust dispersion estimation methods for univariate s-charts 
    Mutlu, Ece Çiğdem. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2017., 2017.)
    Maintaining the quality of manufactured products at a desired level depends on the stability of process dispersion and location parameters and detection of perturbations in these parameters as promptly as possible. In the ...
  • Compressive control-vector parameterization with discrete cosine transform for the solution of optimal-control problems 
    Hallaçeli, Ahmet. (Thesis (M.A.) - Bogazici University. Institute for Graduate Studies in the Social Sciences, 2017., 2017.)
    In this thesis, a novel numerical method for the solution of open-loop optimal-control problems is proposed. The method combines the flexibility of the standard Control-Vector Parameterization (CVP) technique with the ...
  • Structural characistics of borax-metakaolin and borax-fly ASH based geopolymer systems 
    Seçkin, Öznur Cansu. (Thesis (M.A.) - Bogazici University. Institute for Graduate Studies in the Social Sciences, 2017., 2017.)
    The main focus of this study is to investigate the effect of inclusion of borax on structural properties of metakaolin and C type fly ash based geopolymers. Various structural characterization techniques including Fourier ...

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