Browsing M.S. Theses by Title

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  • Structural analysis of epidermal growth factor receptor and yeast signaling networks 
    Tekir, Saliha Durmuş. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2007., 2007.)
    The recent progress in high-throughput technologies is allowing the reconstruction of large-scale models of signaling networks and development of corresponding analysis methods. Network properties of the most comprehensive ...
  • Structural analysis of mammalian toll-like receptor signaling network 
    Özbabacan, Saliha Ece Acuner. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2008., 2008.)
    Comprehensive maps of large-scale signaling networks are attractive for researchers interested in signal transduction mechanisms because the information they give can be used as a basis for mathematical interpretations ...
  • 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 ...
  • 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 ...
  • Structural dynamics of ABC transporters 
    Ersoy, Akarun Ayça. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2022., 2022)
    The ATP-binding cassette transporters (ABC transporters) translocate sub strates across membranes by ATP binding and hydrolysis. To understand the com plex structural dynamics, transporters were investigated on three case ...
  • Structural dynamics of proteins in functional control 
    Özgüney, Rümeysa Büşra. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2020., 2020.)
    Manipulation of protein conformational ensembles are well-known phenomenon yielding the development of rational drug design strategies. As a novel contribution, the aim of this thesis is to mechanistically identify and ...
  • Structure - property relationship in volcanic ASH based one part geopolymers and perlite-metakaolin based two part geopolymers 
    Çetintaş, Refika. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2018., 2018.)
    In this thesis, structure-property relations in volcanic ash and perlite-metakaolin based geopolymer systems are investigated. In the first part of the thesis, volcanic ash is used as raw material to synthesize one-part ...
  • Structure and dynamics of catabolite gene activator protein by molecular modeling and simulations 
    Fas, Ayşe Burcu Aykaç. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2008., 2008.)
    The activities of proteins are regulated by interactions with other molecules through various types of local to global motions. Such internal motions may occur at different time scales and involve complex correlations ...
  • Structure-function relationships of type II restriction endonucleases 
    Uyar, Arzu. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2008., 2008.)
    Restriction endonucleases (REs) constitute an enzyme family, which can recognize and cleave specific foreign DNA sequences to protect prokaryotic cells. The vibrational dynamics of Type II REs are investigated by elastic ...
  • Studies on the controlling network of S. Cerevisiae via expression profiling 
    Cankorur, Ayça. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2007., 2007.)
    This study aimed to identify whether the signature of phosphorylation or dephoshorylation of the proteins involved in glucose sensing, signal transduction and glucose repression pathways can be observed at the transcription ...
  • Studies on the genes controlling glucose signaling in yeast 
    Şanoviç, Aylin. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2008., 2008.)
    This project was aimed to study the phosphorylation or dephosphorylation of the proteins involved in glucose sensing, signal transduction and glucose repression pathways by transcription of genes encoding these proteins. ...
  • Studies on the role of HAP4, MIG1 and MIG2 in transcriptional control network of Saccharomyces Cerevisiae 
    Dereli, Elif. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2007., 2007.)
    In this study, transcriptional responses of HAP4, MIG1, MIG2 and GSM genes to transient perturbations under glucose and nitrogen limited conditions were investigated in order to understand glucose sensing and signaling ...
  • Study of catalytic reaction kinetics using strongly typed genetic programming 
    Basmacıoğlu, Arman. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2009., 2009.)
    Kinetic modeling of some generic and real catalytic reactions systems were performed using strongly typed genetic programming. The reaction rate laws were created using the data generated for generic reactions and experimental ...
  • Study of low temperature water gas shift reaction on promoted Au/Al2O3 catalysts 
    Güneş, Hacer. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2009., 2009.)
    The goal of this research was to test the activity of the promoted Au/Al2O3 catalyst for the low temperature water gas shift (LT-WGS) reaction. First, a series of 1.25 wt.% Au/MOx/γ-Al2O3 (M= Ce, Mg, Fe, Mn, Co, Ni) catalysts ...
  • Study of oxidative coupling of methane over Mn/Na2WO4 catalyst in various forms 
    Öztürk, Ezgi. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2018., 2018.)
    In this thesis, the oxidative coupling of methane reaction over Mn-Na2WO4/SiO2 catalyst was investigated. The support silica was prepared with sol-gel, sol-gel under DC voltage and wash-coating methods, and then 2wt.% Mn ...
  • Study of protein-protein interfaces using Gaussian network model 
    Soner, Seren. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2009., 2009.)
    The interface type of the proteins are useful in determining the functioning mechanism of proteins. The interface type may either be obligatory, non-obligatory or crystal (non biological). Previous studies have tried to ...
  • Subsets of slow dynamic modes reveal global information sources as allosteric sites 
    Altıntel, Bengi. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2022., 2022)
    Allostery is a crucial biological regulation mechanism, and dynamic information flow offers a framework to characterize allosteric interactions in causal links. Here, using a novel application of the Transfer Entropy (TE) ...
  • Supercapacitors based on functionalized carbon materials 
    Korkut, Ayşe Saliha. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2022., 2022)
    Electrical double layer capacitors store energy in the form of electrical charges at the interface between an electrolyte and a high surface area electrode. As their energy storage mechanism relies on physical interactions, ...
  • Surface properties of poly (e- caprolactone) - poly (dimethylsiloxane) -poly (e- caprolactone) triblock copolymers 
    Yaşar (Boz), Şehri Banu. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1996., 1996.)
    Surface properties of polymers are of very much importance in many application fields such as adhesion, wettability, printing and biocompatibility. In this industrial areas polydimethylsiloxanes are materials of broad ...
  • Synthesis and characterization of metakaolin, fly ash and red mud based geopolymers 
    Özer, Işıl. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2015., 2015.)
    Geopolymers stand as potential future alternatives to ordinary cement offering to reduce global CO2 emissions with added advantages such as better mechanical strength and increased design lives. In this thesis, metakaolin, ...

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