Browsing M.S. Theses by Issue Date

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  • Parametric investigation of Ru-based catalysts for CO2 reforming of glycerol 
    Özden, Mert. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2019., 2019.)
    Glycerol is the major side product of the biodiesel production via transesterifi cation. Reforming processes of glycerol has started to draw attention due to increased biodiesel demand in the world. Apart from conventional ...
  • A droplet-based platform for high throughput screening of drug administered cells 
    Kasım, Müge. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2019., 2019.)
    Droplet-based microfluidic systems move forward since 2000s having benefits compared to the conventional methods like improved sensitivity, automated and high throughput operation. This thesis involves a combined approach ...
  • An experimental analysis on catalytic dry reforming of methane (CDRM) performance of Ni/SBA-15 system 
    Türkmen, Mustafa Olcay. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2020., 2020.)
    The main objective of this study is to design and develop an efficient Ni based and SBA-15 supported mono metallic catalyst in order to produce a high yield synthesis gas via catalytic dry reforming of methane. The ...
  • The effect of support type on water-gas shift kinetics over Pt based trimetallic systems 
    İbrahimov, Nijat. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2020., 2020.)
    The aim of the current study is to determine the power law type rate expressions of water-gas shift (WGS) reaction over 1Pt-1Re-1Na/CeO2 and 1Pt-1Re-1Na/TiO2 catalysts under realistic feed conditions. In this context, the ...
  • 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 ...
  • Role of oxygen vacancy in the adsorption and dissociation of carbon dioxide molecule on the surface of monoclinic zirconia (1̅11) :|a density functional theory study 
    Özkan, Dalga Merve. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2020., 2020.)
    The stable performance of a Catalytic Dry Reforming of Methane (CDRM) catalyst is primarily determined by its ability to resist coke formation; in a broad sense, the coke formed on hydrogen production (i.e. methane ...
  • Comparative study of hydrogen evolution over perovskites and other oxides 
    Özdemir, Pınar. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2020., 2020.)
    This study aims to compare the hydrogen evolution efficiency of photocatalysts based on titanate, tantalate, and niobium perovskite as well as some other oxides in 20% aqueous solution of various sacrificial agent. The ...
  • Protein dynamics in deleterious and compensatory mutations 
    Kutlu, Yiğit. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2020., 2020.)
    Mutations are associated with many diseases (cancer, Alzheimer’s disease etc.). These disease-causing mutations are called deleterious mutations and their effects can be corrected by other mutations, i.e. compensatory ...
  • A study on catalytic dimethyl ether production from synthesis gas with CO2 
    Altınsoy, Necdet Semih. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2020., 2020.)
    Increasing concerns on the emissions of hazardous species have boosted efforts towards development of cleaner alternatives of the conventional, crude-oils based fuels. In this respect, dimethyl ether (DME) is envisioned ...
  • Wavelet coherence :|analysis of time series and exploration towards fault detection 
    Duman, Ali İsmail. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2020., 2020.)
    Wavelet Coherence Analysis (WCA) is a tool for depicting degree of coherency and phase differences between binary time series. The advantages of WCA are the capability to cope with non-stationary time series and to monitor ...
  • How intrinsic dynamics and allostery in G-protein coupled receptors (GPCRS) define functional selectivity? 
    Duman, Özge. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2020., 2020.)
    G-protein Coupled Receptors (GPCRs) are the largest family of the of sensory proteins which play an important role in many diseases related to signaling pathways. Thus, understanding GPCR activation mechanism is a corner ...
  • A study on enhancing thermal stability of alumina 
    Çelebi, Gülten. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2021., 2021.)
    The use of temperature resistant support is a prerequisite for successful catalysts prepared to be used in reactions which need high temperature, like Dry and Mixed Reforming of Methane, catalytic oxidation, and combustion ...
  • Network medicine-based discovery of biomarkers for pancreatic cancer 
    Kılıç, Şafak. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2021., 2021.)
    Pancreatic ductal adenocarcinoma (PDAC) is the most common type of pancreatic cancer. Due to its high lethality and difficult diagnosis, PDAC is a prime candidate for biomarker discovery using novel approaches. This study ...
  • Multiple adiabatic beds for efficient conversion of CO2-containing syngas to dimethyl ether 
    Hatipoğlu, Ceren. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2021., 2021.)
    DME is considered for replacing its conventional counterparts due to its attractive properties such as CO+NOx free combustion characteristics. DME production involves exothermic equilibrium reactions, namely synthesis ...
  • Data reduction methods in just-in-time-learning 
    Boy, Onur Can. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2021., 2021.)
    Industrial processes are monitored continuously to meet the standards dictated by the market and environmental regulations. There are many process variables like temperature, pressure, flow rate which can be easily ...
  • Genome-scale metabolic reconstruction of cryptococcus neoformans and development of treatment strategies 
    Demirtaş, Mehmet Yiğit. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2021., 2021.)
    Cryptococcus neoformans is a common opportunistic human pathogen that causes fatal infections, especially for immunocompromised individuals. The computational systems biology approach enables the elucidation of the ...
  • Investigation of medulloblastoma metabolism by tissue-specific genome-scale brain metabolic model and identification of therapeutic targets 
    Özbek, İlkay İrem. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2022., 2022)
    Medulloblastoma (MB) is the most prevalent pediatric brain tumor arising in the cerebellum. Since conventional therapies decrease life quality and cause deleterious effects on children, computer models are urgently ...
  • A study on mathematical modeling of direct synthesis of dimethyl ether in structured membrane reactors 
    Köybaşı, Hayrettin Hasan. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2022., 2022)
    Catalytic transformation of CO2 into dimethyl ether (DME) is modeled in a membrane microchannel reactor. The reactor geometry includes an α-Al2O3 supported SOD membrane layer, capable of in-situ H2O removal, residing between ...
  • A preliminary work on design and development of sour water gas shift catalysts for synthetic natural gas process 
    Özata, Hasretnur. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2022., 2022)
    The main goal of this study is to design and develop a model sour water gas shift catalyst showing high performance in terms of activity, stability & selectivity and conducting performance screening by mimicking the ...
  • 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 ...

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