Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 51 for “"SBF"”.
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Rab35 Centered Membrane Trafficking Pathway Directs Apical Constriction During Drosophila Gastrulation
… that when a trafficking pathway initiated by Sbf is disrupted, contractile steps become reversible. Sbf localizes to tubular, apical surfaces and associates with Rab35, where it promotes Rab GTP exchange. Interestingly, when Sbf/Rab35 function is compromised, the apical plasma membrane becomes …
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Effect of Passive Vibration on Skin Blood Flow in Good Glycemic Control and Poor Glycemic Control Type 2 Diabetics
… was effective in increasing skin blood flow (SBF) in healthy individuals as well as in good to fair glycemic control T2D. There has been no study performed to examine the effect of PV on (SBF), skin temperature (ST) and blood pressure (BP) in good glycemic control (GG) control and poor …
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The Animal-fungi Hybrid Cell Cycle of the Zoosporic Fungus Spizellomyces punctatus - a New Model to Understand Evolution of Eukaryotic Cell Cycle Control
… control commitment to cell division (E2F and SBF, respectively) and their repressors (Rb and Whi5, respectively) do not appear to have a shared molecular origin. My thesis work has focused on understanding how the networks that regulate cell cycle decisions have changed and rewired through …
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Resistivity Characterization and Modeling of Synthetic Based Drilling Fluids and Corrosion Detection in Steel
… In this study, synthetic based drilling fluids (SBF) with very high insulation properties were developed for high pressure and high temperature (HPHT) applications and modified using nano materials to improve the sensing properties for monitoring. The major constituents of drilling fluids were …
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Spectroscopic surface brightness fluctuations
… of galaxies. The Surface Brightness Fluctuation (SBF) method is a well established distance measure, but due to its sensitive to bright stars also used to study evolved stars in unresolved stellar populations. The wide-field spectrograph MUSE offers the possibility to apply this technique for the …
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SURFACE MODIFICATION OF TITANIUM AND TITANIUM ALLOYS TO ENHANCE BONE HEALING
… subjected to immersion in simulated body fluid (SBF) for 7 and 10 days, 2) the titanium surfaces were subjected to alkali treatment with 5M NaOH at 60°C for 24 hours, further more immersed in SBF solution for 7 and 10 days, 3) immobilization of sodium alendronate bisphosphonate on the pre treated …
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An energy-efficient periodic resource model for cyber-physical systems By Suzanne Elashri
… the supply and demand bound functions (sbf & dbf) when the minimum resource availability (sbf) can satisfy the maximum possible resource demand (dbf) of the workload under a specific scheduling algorithm during a given time interval. Typical real-time systems are insufficient resource …
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Mathematical Modeling of Carbon Removal in the A-Stage Activated Sludge System
… be subdivided into two state variables (SBs and SBf, or slow and fast fractions) to simulate the performance of A-stage systems. Also, the addition of state variables differentiating colloidal COD from suspended COD was necessary due to short hydraulic residence times in A-stage systems which do …
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Mineralized Bionanoparticle Pickering Emulsions
… conditions. The use of a simulated body fluid (SBF) allowed a biomimetic mineralization. A pre-incubation step on bioactive glass particles was necessary to induce HAP growth with SBF at physiological concentrations. Further, 1.5-fold concentrated SBF solution (1.5 SBF/cit) and an oversaturated …
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Síntesis de nanopartículas de litio y evaluación de su citocompatibilidad y capacidad para estimular la diferenciación osteogénica in vitro de células madre de la pulpa dental
… tipo ósea en fluido fisiológico simulado (SBF). Se evaluó citocompatibilidad de las nanopartículas y su capacidad para estimular la diferenciación osteogénica, utilizando células madre de pulpa dental de terceros molares. Resultados: El método de liofilización y usando PVA como agente …
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Alumina-aluminum Titanate-titania Nanocomposite: Synthesis, Sintering Studies, Assessment Of Bioactivity And Its Mechanical And Electrical Properties
… was assessed in Simulated Body Fluid (SBF), which has the same ionic concentration as that of human plasma. Effects of biodegradation and change in mechanical properties of the composite when kept in SBF and maintained in a static condition were studied in terms of weight loss, change …
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Avaliação dos efeitos da variação do teor de zinco nas propriedades das ligas metálicas biocompatíveis do sistema Mg-Zn-Mn-Ca
… de potencial em circuito aberto e polarização em SBF (Simulated Body Fluid). Os resultados obtidos evoluíram da liga L2 para liga L4R da seguinte forma: o tamanho de grão reduziu de 203 para 83 µm, a dureza incrementou de 39 para 67 HV, a taxa de degradação reduziu de 8,9 para 5,05 mg/cm² em 240 …
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Taking a closer look: exploring the functional roles of P10 in baculovirus-infected cells
… serial block-face scanning electron microscopy (SBF-SEM) for the study of P10 structure formation in AcMNPV-infected TN-368 cells, identifying the independent formation of cytoplasmic and nuclear P10 fibrous bodies. The use of 3D modelling of P10 highlighted an expanding nuclear “worm-like” …
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Study on the performance enhancement of biomedical implants: in vitro test under UV irradiation of titanium anodised in mixed electrolyte
… was precipitated by using simulated body fluid (SBF) in the dark and under the ultraviolet (UV) irradiation to mimic the reactions that may occur with the human bone-like cells layer. The testing was done to evaluate the apatite’s microstructure, mineralogy, elements and absorption. From the …
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Resorption rate tunable bioceramic: Si,Zn-modified tricalcium phosphate
… was carried out in the simulated body fluid (SBF) at 37°C. The experimental results show that the dissolution rate decreased with increasing Si and Zn content in TCP. Zinc inhibits HAp precipitation from SBF, while Si induces HAp formation. The additives may modify the dissolution mechanism by …
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Síntesis de nanopartículas de vidrio bioactivo dopadas con litio y evaluación de su capacidad de diferenciación osteogénica de células madre
… de bioactividad en fluido fisiológico simulado (SBF). Para los ensayos de MTS y ALP, que evalúan la citocompatibilidad y diferenciación osteogénica, respectivamente, se utilizaron medios acondicionados con las partículas mencionadas anteriormente durante 5 días a 37°C, y células madre …
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The Role of Enamel Matrix Protein Amelotin on Biomineralization
… manner when dissolved in the mineralization SBF buffer. Inactivation of a conserved SSEEL motif resulted in significant reduction in the mineralizing ability of the full-length molecule. I also evaluated the importance of phosphorylation in mineralization by testing a synthetic peptide …
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The Design of Reactor Cores for Civil Nuclear Marine Propulsion
… modeling of possible soluble-boron-free (SBF) reactor core designs for this application, with a view to informing design decisions in terms of choices of fuel composition, materials, core geometry and layout. Computational modeling using appropriate reactor physics (e.g. WIMS, MONK, …
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Essays on International Finance
… namely the DJIA, IBOVESPA, IPC, KOSPI200, SBF 120, and TSE300. Our results show that trading volume has a limited role in explaining GARCH effects in all six series. This is because volume does not fully capture information arrival at the aggregate level. Regarding the monetary policy, …
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Enhancement of bioactive glass biocompatibility by deposition of titanium nanofibres generated by the High Intensity Laser Induced Reverse Transfer Method (HILIRT)
… and after immersion in simulated body fluid (SBF) were compared.
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