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 2747 for “"Regulator"”.
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Time-based low dropout regulator
The low dropout regulator (LDO) is an essential building block for modern integrated circuits. Traditional analog design faces formidable challenges as technology scales down, such as lower supply voltage and channel length modulation. Digital LDOs do not have the problems that analog LDOs have, …
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The regulator movement in Illinois
Made available in DSpace on 2017-11-30T22:11:18Z (GMT). No. of bitstreams: 2 6529253.pdf: 31980513 bytes, checksum: f16c90b36e66951bb019fdf85db9d208 (MD5) license.txt: 4813 bytes, checksum: 715c4321821a960fa1a1e91d2ac7ebce (MD5) Previous issue date: 1927
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An electronically-controlled pressure regulator
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1984.
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Autotaxin: A Regulator of Oligodendrocyte Differentiation
… together, these data identify ATX as a major regulator for early as well as late developmental stages of the oligodendrocyte lineage.</p>
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The Novel Upstream Regulator of Fbxw7
<p>SCF<sup>FBXW7</sup> is a tumor suppressor E3 ligase protein that targets numerous oncoproteins such as Cyclin E, c-Myc, c-Jun and MCL1. The deregulation of these proteins often leads to the proliferation of cancer cells. Thus, intracellular stability and functional activity of FBXW7 is critical …
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Characterization of the Novel Response Regulator Sype: A Dual Regulator of Biofilm Formation and Colonization in Vibrio Fischeri
… regulated process involving a complex network of regulatory genes. These include the response regulator (RR) SypE, which preliminary studies suggest both negatively and positively impacts biofilm formation. Bioinformatic analysis predicts sypE encodes a novel, multi-domain RR consisting of a …
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The Substrate and Regulator of Acetyltransferase San
… little is known about its substrates or upstream regulators. To identify San substrates, I performed affinity purification and demonstrated that tubulin is a San substrate. Tubulins are the building blocks of microtubules, which display dynamic instability. By regulating the rate of microtubule …
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Legitimacy of the Maltese Financial Services Regulator
… in the context of the Maltese financial services regulator. In focusing on the Maltese financial services regulator, the dissertation also promises contributions to fields beyond criminology – for example, in sociology, management and organisational studies, and political science. How do operators …
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Singular Perturbation of the Linear State Regulator
Made available in DSpace on 2014-12-10T19:06:56Z (GMT). No. of bitstreams: 1 7212445.pdf: 5680621 bytes, checksum: f15999976e1ee4ae8a4fb925b0f626e3 (MD5) Previous issue date: 1971
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Anomaly detection for natural gas regulator stations
Natural gas regulator stations control the flow of gas across PG&Es gas transmission and distribution system. Ensuring the proper functioning of these-stations is critical for the safety of the natural gas system. Currently, PG&E uses sensors linked to a Supervisory Control and Data Acquisition …
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High-frequency Quasi-square-wave Flyback Regulator
Motivated by the recent commercialization of gallium-nitride (GaN) switches, an effort was initiated to determine whether it was feasible to switch the flyback converter at 5 MHz in order to improve the power density of this versatile isolated topology. Soft switching techniques have to be utilized …
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Identification of ITGBL1: A Novel Regulator of Adipogenesis
… discovered that Zfp423, a key transcriptional regulator of preadipocyte determination, is expressed in a subset of adipose pericytes in the microvasculature of adult adipose tissues (3). Functional analyses of these cells have revealed that Zfp423+ pericytes serve as a subpopulation of …
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Modeling of Integrated Voltage Regulator Power delivery systems
… Integration of on chip inductive DC-DC voltage regulators has become a popular way to design SOCs with improved power efficiency and performance. Such distributed power systems are highly complex because of their multi parametric interactive behavior. The various parameters encompass the voltage …
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Supercapacitor-based linear converter for voltage regulator modules
… technique suitable for microprocessor voltage regulator modules (VRMs). The original linear regulator is the patented supercapacitor assisted low-dropout regulator (SCALDO). A less complex, lower cost design was achieved by reducing the number of switches in the original SCALDO and adding a …
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Identification of ITGBL1: A Novel Regulator of Adipogenesis
The general metadata -- e.g., title, author, abstract, subject headings, etc. -- is publicly available, but access to the submitted files is restricted to UT Southwestern campus access and/or authorized UT Southwestern users.
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On-chip Voltage Regulator– Circuit Design and Automation
… and regulation requirements with off-chip regulators. The off-chip regulators become a less attractive choice because of the higher overheads and complexity imposed by the additional wires, pins, and pads. The increased I2R loss makes it challenging to maintain the integrity of different …
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The Optimum Design of a Step Voltage Regulator.
Optimum designs of voltage regulating transformers can be achieved only when the designer knows the characteristics of the different design parameters and how they affect the total design. The criteria controlling the design of most voltage regulating transformers are not readily available since …
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Mrp4 Is a Crucial Regulator of Testosterone Biosynthesis
<p>The physiological role of multidrug resistance protein 4 (Mrp4) in the testes is unknown. It was discovered that Mrp4 is expressed primarily in mouse and human Leydig cells; however, there is no current evidence that Mrp4 regulates testosterone biosynthesis. The role of Mrp4 was investigated in …
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Studying Tissue Specific Diversity of Splicing Regulator Muscleblind
<p>The muscleblind (mbl) family of RNA-binding proteins regulates alternative splicing, determining mRNA transcript composition for various types of tissue, and has been implicated in myotonic dystrophy. The mbl gene is subject to alternative splicing in Drosophila, leading to multiple isoforms, …
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TUMOR PROMOTING FUNCTIONS FOR THE METABOLIC REGULATOR SIRT5
… mammalian orthologs of the silent information regulator 2 (Sir2) in Saccharomyces cerevisiae, play important roles in carcinogenesis. In mammals there are three mitochondrial sirtuins, SIRT3, SIRT4, and SIRT5. Among these, SIRT5 is the only known enzyme that catalyzes nicotinamide adenine …
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