Browsing by Title
Now showing items 7385-7404 of 17412
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(2018-04-02)Department: Computer ScienceThe stochastic gradient descent algorithm for training neural networks is widely used in many machine learning, especially deep learning tasks. The stochastic gradient descent algorithm operates by choosing a small fraction ...
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(2013-12-09)Department: BiochemistryThe G protein coupled receptor (GPCR) family is comprised of ubiquitous, membrane-bound proteins that are highly conserved in structure, yet varied in their cognate ligand. This allows for regulation of diverse physiological ...
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(2015-05-28)Department: Molecular Physiology and BiophysicsPdx1 is a transcription factor of fundamental importance to pancreas formation and adult islet β-cell function. However, little is known regarding its role in mature β-cells or the positive- and negative-acting coregulators ...
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(2008-02-05)Department: Human GeneticsSpontaneous preterm birth (PTB), gestational age less than 37 weeks, is a major public health problem worldwide. Almost 500,000 preterm births occur annually in the United States (U.S.), accounting for ~12% of deliveries. ...
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(2015-11-19)Department: ChemistryMechanochemical methods of synthesis (specifically grinding and milling) have not yet been widely used by organometallic chemists. This thesis surveys recent developments in the field, outlining differences that can occur ...
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(2010-08-24)Department: PsychologyThis dissertation aims at investigating the role of early visual cortex in music reading expertise. This work was motivated by the surprising finding of neural selectivity for musical notes in early visual cortex with music ...
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(2011-02-15)Department: Microbiology and ImmunologySeveral viruses are known to induce stress granules (SGs), however, a role for these structures during viral infection remains unknown. We first showed that respiratory syncytial virus (RSV) induces SGs starting approximately ...
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(2022-08-17)Department: ChemistryThe endoplasmic reticulum (ER), responsible for processing approximately one-third of the human proteome including most secreted and membrane proteins, plays a pivotal role in protein homeostasis (proteostasis). Dysregulation ...
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(2016-07-14)Department: ChemistryMalaria is an entirely preventable and treatable disease, yet it is endemic in nearly half of the countries around the world. One of the most important drug targets for this disease is the hemozoin formation pathway, a ...
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(2021-06-14)Department: PhysicsThe shortage of 3He has driven a worldwide search for solid-state neutron detection devices. The detector materials for these devices respond to incident radiation by either producing photons through scintillation mechanisms ...
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(2017-02-15)Department: ChemistryThis work describes three separate projects, for which Density Functional Theory (DFT) computations provide a unifying theme. The DFT approach gives a theoretically sound way to model the chemical and physical properties ...
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(2015-12-16)Department: ChemistryOrthosomycins are highly decorated oligosaccharides with potent activity against a variety of Gram-positive bacteria including methicillin-resistant staphylococci and vancomycin-resistant enterococci. The research in this ...
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(2018-03-26)Department: ChemistryPolyunsaturated fatty acids can be liberated from phospholipids in the membrane bilayer and enzymatically converted to oxygenated bioactive lipid compounds that contribute to the pathology, or in some cases, the resolution ...
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(2016-04-06)Department: PsychologyAttention and awareness are tightly coupled phenomena that describe how particular information is selected for processing and subsequently experienced. Many contemporary theories of both processes posit that there are ...
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(2020-01-17)Department: PharmacologyDeficits in social interaction (SI) are a core symptom of Autism Spectrum Disorders (ASD), however treatments for social deficits are notably lacking. Elucidating brain circuits and neuromodulatory signaling systems that ...
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(2016-07-22)Department: PhysicsSynthesis and single crystal growth methods for Li-containing chalogenides, specifically LiIn1-xGaxSe2, single crystals are discussed. This study elucidates the possibility of improving neutron detection by reducing the ...
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(2016-07-28)Department: Learning, Teaching and DiversityFor the past decade science education has increasingly advocated for student participation in the practice of science. However, current representations of scientific practice often under-represent and under-theorize the ...
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(2015-11-27)Department: ChemistryVanadium dioxide (VO2) is a material that undergoes a phase transition at 68 °C which corresponds to interesting changes in its optical and electronic properties, including a decrease in resistivity of up to five orders ...
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(Vanderbilt University, 2004)Head Start is a comprehensive, early childhood development program designed to augment the human capital and health capital levels of disadvantaged children. Grossman's (1972) health capital model suggests that early ...
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(Vanderbilt University, 2010-02-12)