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  • Comparative analysis of teafs and NP analysis to integrate interactome and transcriptome data to reveal response to C-pulse in Saccharomyces Cerevisiae 
    Karabekmez, Muhammed Erkan. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2010., 2010.)
    Sudden glucose introduction to S. cerevisiae cells grown in carbon limited medium triggers a complex response mechanism. Time series expression data can be used to identify differentially active genes after the C-pulse. ...
  • Parametric analysis of Fischer-Tropsch synthesis in a catalytic microchannel reactor 
    Gümüşlü, Gamze. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2010., 2010.)
    Fischer-Tropsch synthesis (FTS) is the catalytic conversion of synthesis gas, which is a mixture of carbon monoxide and hydrogen, to a wide range of synthetic fuels that can replace their petroleum-driven counterparts. FTS ...
  • An experimental study on design and development of efficient catalysts for dry reforming of methane (CDRM) 
    Paksoy, Aysun İpek. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2010., 2010.)
    The overall purpose of this research study is to design and develop effective Cobased bimetallic catalyst supported on zirconia for the production of synthesis gas via CO2 reforming of methane (CDRM). In order to increase ...
  • A study on protein conformational transitions by Monte Carlo simulations 
    Aydın, Bahar. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2010., 2010.)
    Exploration of conformational transitions between two different conformational states of proteins reveals significant information about their action mechanism and function. In this thesis, the recently developed anisotropic ...
  • Tem-1 β-lactamase activity in the presence of blip in cellular environments 
    Ceylan, Celal. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2010., 2010.)
    β-lactams are an important class of antibiotics used in the treatment of various infections. These antibiotics are the most widely utilized by virtue of their high efficacy, low cost and safety profile. This widespread, ...
  • Drifts study of selective CO oxidation on Au/Al2O3 catalyst 
    Leba, Aybüke. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    The aim of this study was to investigate the surface species formed during the selective CO oxidation over 1 wt. % Au/Al2O3 catalyst prepared by homogeneous deposition-precipitation method. The surface analyses were carried ...
  • Investigation of coupling between collective dynamics and function of enzymes 
    Kocaman, Duygu. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    To bridge the structure and function of an enzyme through dynamics is an important problem in protein science. For this aim, the vibrational dynamics for a set of enzymes with different biological units and fold types are ...
  • Catalytic microchannel configurations for hydrocracking of Fischer-Tropsch hydrocarbons 
    Hösükoğlu, Mehmet İrfan. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    Petroleum crude oil is an important commodity as the primary source of energy and petrochemical industry but su ers from decreasing reserves and quality. Hydrocarbon commodities can also be produced synthetically by ...
  • Prox kinetics over Pt-Sn/AC under fully realistic reaction conditions 
    Eropak, Belkız Merve. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    This experimental study comprises a kinetic study of preferential CO oxidation (PROX) in the presence of H2, CO2, H2O, and CH4 over HNO3-oxidized activated carbon supported 1wt.%Pt 0.25wt.%Sn/AC catalyst prepared by the ...
  • A theoretical study on dry reforming of methane (CDRM) over cobalt metal 
    Çimenoğlu, Vasfiye. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    The aim of this study is to analyze the adsorption and reaction steps of CDRM on the Co(111) surface by using DFT calculations. In this context, the adsorption/coadsorption of reactants, reaction intermediates, and the ...
  • Investigation of CO oxidation kinetics over gold catalysts 
    Ülgüel, Caner. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    This experimental study involves preliminary work conducted over 0.5wt%Au/Al2O3 and kinetic study of low-temperature CO oxidation over 1wt%Au/1.25-wt%MgO/Al2O3 prepared by the homogeneous deposition-precipitation method. ...
  • From yeast to human : unraveling sphingolipid metabolism through macroscopic and microscopic analyses 
    Kavun Özbayraktar, Fatma Betül. (Thesis (Ph.D.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    Sphingolipids are both structural and regulatory components of the cell, where they control processes decisive in cell’s fate. The pharmacological manipulation of the sphingolipid metabolism in cancer therapeutics necessitates ...
  • Investigation of linear paths in human wnt signaling network 
    Nalbantoğlu, Bahar. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    Recently, the evolutionarily conserved signaling pathways which are involved in embryonic development are on the march for many research since the deregulations seen in the mechanism of these patways results in several ...
  • Calcium signaling system in multiple species : structural and functional analyses of protein interaction networks 
    Tiveci, Senem. (Thesis (Ph.D.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    Calcium is an important second messenger to have a key role in many processes occurring in the cell. Understanding the mechanisms of calcium signaling in multiple species i.e. yeast and worm may help to untangle calcium ...
  • A mechanistic view on rRNA - antibiotics binding 
    Güneş, Mehmet Ünal. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    The ribosome, which is the macromolecular machine for protein synthesis, is one of the most striking targets for the antimicrobial drugs. Antibiotics that block the protein synthesis in various ways in ribosome have different ...
  • Investigation of the interfacial instability between a newtonian fluid and a polymeric fluid under the influence of an electric field for microfluidics applications 
    Ersoy, Gülsüm. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    Microfluidic devices are widely used in various industries as they provide many advantages such as easy control of chemical reactions, heat and mass transfer, short analysis time and consumption of chemicals in small ...
  • Investigation of the effect of plasticity on the prediction of genetic interactions and phenotypes in Saccharomyces Cerevisiae 
    Dikicioğlu, Duygu. (Thesis (Ph.D.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    Prediction of phenotype from genome-scale high-throughput network and component information still remains a challenge for systems based approaches in biological research. The enhancement of our power of prediction of ...
  • Experimental and computational study of selective co oxidation over Au/Al2O3 catalyst 
    Davran, Tuğba. (Thesis (Ph.D.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    This study objects the experimental and computational investigation of preferential oxidation of carbon monoxide over Al2O3 supported gold catalysts. In the experimental part of the study, reaction kinetics of CO oxidation ...
  • Catalyst screening and testing for steam reforming of methane to synthesis gas 
    Aktürk, Nilay. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    The major aim of this study is to investigate the effects of different metals and supports on methane conversion and carbon monoxide selectivity in steam reforming (SR) of methane. The test matrix involves the investigation ...
  • Beta-lactamase binding to blip and blip based peptides 
    Doğan, Aslıgül. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    Extensive use of antimicrobial agents has generated selective pressure on bacteria and resulted in development of resistance to beta-lactam antibiotics. The main resistance mechanism of bacteria is the production of ...