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 194 for “"Dynamic changes"”.
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Dynamic changes in the retail appliance and television market
Thesis (B.S.)--Massachusetts Institute of Technology, School of Industrial Management, 1960.
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Dynamic changes of TDP-43 in testicular and epididymal sperm
… goal of the present study was to evaluate the dynamic changes of TDP-43 from late spermiogenesis through sperm epididymal maturation. I hypothesized that TDP-43 is acquired by spermatozoa during epididymal maturation and undergoes post-translational modification during epididymal transit. In …
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Cardiac hypertrophy and the dynamic changes in structure and function after pressure overload
… high resolution cardiac ultrasound, to assess changes in cardiac function (at weeks 2, 4, 6 and 8). Results: Cardiac output (CO) increased from BL (WT: 22.51 ml/min; KO: 26.01 ml/min) to week 8 (WT: 29.81 ml/min; KO: 33.81 ml/min). Stroke volume (SV) followed a similar trend after an initial …
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Modeling and Characterization of Dynamic Changes in Biological Systems from Multi-platform Genomic Data
… statistical models that characterize such dynamic changes in biological systems is one of the key objectives in bioinformatics and computational biology. Recent advances in high-throughput genomic and molecular profiling technologies such as gene expression and and copy number microarrays …
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Characterization of molecular dynamic changes in tissue model systems using Fourier transform infrared spectroscopic imaging
Endogenous and exogenous molecular dynamic changes in tissue model systems often provide essential information to improve our understanding of these systems. For instance, the endogenous changes within tumor tissues induced by interactions between tumor and stroma are not only indications of tumor …
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Dynamic changes in the localization of synapse associated proteins during development and differentiation of the mammalian retina
… of an organized tissue like the retina. The dynamic, differential patterns of immunoreactivity for these proteins suggests several of them may have additional roles in the development of the nervous system.</p>
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A Novel Trajectory Vector Approach for Characterizing Dynamic Changes in the Performance-Load Representation of Cardiac State
… qualitatively and quantitatively characterize dynamic changes in the performance-load cardiac relationship for application in the context of cardiogenic shock. The performance-load relationship is an expansion on the Frank-Starling mechanism that allows traditional metrics of preload to be …
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The Development of Methods to Account for Physiologic Dynamic Changes and Their Effects on the Pharmacokinetics of Therapeutic Monoclonal Antibodies and other Therapeutics
Physiologic changes in the body can drastically affect the clearance of a medication, and therefore increase the variability in exposure to the medication. Physiologic changes that can have a profound effect on the exposure of a medication can stem from changes CYP enzymes, transport proteins, …
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Dynamic Changes in Collagen Organization Modulate Cervical Remodeling During Pregnancy and Parturtion: New Insights and the Potential for Improved Clinical Tools to Combat Preterm Birth
… matrix environment. These cumulative changes result in increased collagen fibril diameter, as well as a progressive increase in tissue distensibility and a decline in tissue stiffness. Changes in collagen morphology over pregnancy can be visualized via non-invasive second harmonic …
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Application of hydrogen deuterium exchange mass spectrometry in protein-ligand and protein-protein interactions
… of an intimate relationship between protein dynamics and protein function is widely accepted. Due to the significance of protein dynamics, techniques have been developed to study protein dynamics including nuclear magnetic resonance (NMR) spectroscopy, electron paramagnetic resonance (EPR) …
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Temporary binding for dynamic middleware construction and web services composition
… describes my work concerning three aspects: dynamic reconfiguration of component software, security control on middleware applications, and web services dynamic composition. Firstly, I proposed a technology named Routing Based Workflow (RBW) to model the execution and management of …
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DEVELOPING THINKING IN L2 SPEAKING: EVIDENCE FROM SPATIAL-TEMPORAL SYSTEM IN CHINESE AND ENGLISH LEARNERS
… temporal referents cross-linguistically and (b) dynamic changes of spatial and spatial-temporal expressions in L2 learners across proficiency levels. Some 41 CLLs and ELLs at four proficiency levels participated in this study. Data were collected via an experimental approach and were analyzed by …
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Time-varying networks estimation and Chinese words segmentation
… it is important to identify and predict the dynamic changes of associations among network data over time. However, inadequate literature addresses the estimation of time-varying networks mainly because of extremely large volume of time-varying network data, leading to the computational …
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Performance Insights for Mozart Piano Sonatas Derived from Eighteenth-Century Compositional Guides
… suggestions for performance related to tempos, dynamic changes, phrase separation, pauses, hierarchy of stresses, and other musical elements. The analyses offer more dramatic possibilities of expression, supplementing the innate communicative ability of the performer.
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BitMaT - Bitstream Manipulation Tool for Xilinx FPGAs
… reconfigurable FPGAs, we are now able to perform dynamic changes to hardware running on an FPGA without halting the operation of the design. Module based partial reconfiguration allows the hardware designer to create multiple hardware modules that perform different tasks and swap them in and out …
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Imaging Chloride Homeostasis in Neurons
… in the mouse cortex, in real-time monitoring the dynamic changes of ions concentrations during epileptic-like discharges, and in glioblastoma primary cells, measuring osmotic swelling responses to various drugs treatment.
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MDEA : malware detection with evolutionary adversarial learning
… this approach has proved effective against dynamic changes, such as encrypting, obfuscating and packing techniques, it is vulnerable to specific evasion attacks to where that small changes to the input data cause misclassification at test time. In this paper, I propose MDEA, an Adversarial …
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Predicting Long -Term Impacts of Urbanization in the St. Louis Metropolitan Area on Regional Emissions of Air Pollutants From Residential Fuel Combustion: A Dynamic Geographic Information Systems Approach
… also provides a direct means to visually observe dynamic changes of driving variables across space. Initial assessment with such a model can provide preliminary analyses on issues of interest and identify the needs for more advanced modeling.
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ACTAS: Adaptive Composition and Trading with Agents for Services
… paradigm for software component integration. Dynamic changes and the permanently increasing amount of available e-services of different domains are a challenge of Service Discovery and Composition. Mediation between different approaches and expert knowledge is often necessary for the …
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Investigating the Mechanisms and Kinetics of Circulating Tumour DNA Release to Improve its Clinical Utility
… last decade as a non-invasive method to monitor dynamic changes in treatment response. However, the mechanisms that dictate ctDNA release kinetics have not been thoroughly investigated, hampering the interpretation of such ctDNA kinetic patterns. To address this gap, I first evaluated the …
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