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- Nonlinear theory of the Cerenkov maser.
- Cherenkov radiation. ; Maser physics.
- The Cerenkov Maser radiation is examined using linear and nonlinear theory. Linear theories for the gain in the single particle and the collective limits have been given previously. In this work, we show the connections between these two operating...
- Dartmouth Dissertations
- $Stark-geometry photorefractive multiple quantum well spatial light modulators.$
- Stark-geometry photorefractive multiple quantum well spatial light modulators.
- Light modulators -- Mathematical models. ; Quantum wells. ; Photorefractive materials. ; Optoelectronic devices -- Mathematical models.
- Stark-geometry photorefractive multiple quantum well (PR-MQW) spatial light modulators (SLMs) show promise for several optoelectronic applications such as high-speed image correlation and real-time 3-D holographic imaging. Their performance is...
- Dartmouth Dissertations
- Targeting of the erythroid transcription factor, GATA-1, to specific locations within the human genome.
- Globin genes -- Expression. ; Transcription factors. ; Genetic transcription -- Regulation.
- Dartmouth Dissertations
- Biproducts in the rational cohomology of biformal spaces.
- Homotopy theory.
- Dartmouth Dissertations
- Structure, petrology, and U-Th-Pb geochronology in the Milford (15') quadrangle, New Hampshire.
- Petrology -- New Hampshire -- Milford. ; Geological time.
- Dartmouth Dissertations
- Structural, stratigraphic, and thermo-chronological evolution of Trinidad.
- Geochronometry -- Trinidad and Tobago -- Trinidad. ; Geology Structural -- Trinidad and Tobago -- Trinidad. ; Geology.
- Dartmouth Dissertations
- Clay mineralogy and geochemistry of soils and sediments with perma frost in interior Alaska.
- Clay minerals -- Alaska. ; Soils -- Alaska. ; Frozen ground -- Alaska.
- Dartmouth Dissertations
- Migmatite systematics and geology : Carter Dome-Wild River Region White Mountains New Hampshire.
- Migmatite -- New Hampshire. ; Geology -- New Hampshire.
- Dartmouth Dissertations
- Early earth and solar system evolution: insights from strontium, barium, neodymium, and samarium isotopes.
- Chondrites (Meteorites). ; Mantle plumes. ; Samarium-neodymium dating. ; Strontium -- Isotopes. ; Barium -- Isotopes. ; Solar system. ; Earth -- Mantle.
- Dartmouth Dissertations
- Neo-architectonics computer-aided histological examination of the human visual cortex.
- Visual cortex -- Imaging. ; Visual cortex -- Histology. ; Image processing -- Digital techniques.
- Functional neuroimaging has confirmed a high degree of localization of function in the cerebral cortex of man. In contrast, microstructural analysis has contributed very little to the topographical characterization of cortical areas. In this work I...
- Dartmouth Dissertations
- Discovering MII1 regulated pathways in hematopoietic stem cells.
- Hematopoietic stem cells. ; Hematopoietic stem cell disorders -- Genetic aspects. ; Genetic transcription -- Regulation. ; Leukemia -- Genetic aspects. ; Cell proliferation. ; Myeloid-Lymphoid Leukemia Protein -- genetics.
- Hematopoietic stem cells (HSCs) balance self-renewal with the continuous production of the suitable numbers of lineage-restricted progenitor cells. In this work we demonstrate that the Mixed lineage leukemia 1 (Mll1) gene is essential for this...
- Dartmouth Dissertations
- Metamorphism in east central Vermont.
- Metamorphism (Geology) -- Vermont. ; Nappes (Geology) -- Vermont.
- Dartmouth Dissertations
- The dorsal tegmental nucleus of Gudden and angular velocity integration in the head direction system.
- Space perception. ; Motion perception (Vision). ; Vestibular apparatus.
- Head Direction (HD) cells are neurons located primarily in the limbic system that fire as a function of directional heading in the horizontal, or yaw, plane in the freely moving animal. Our hypothesis is that the HD signal is the result of two...
- Dartmouth Dissertations
- Quantitative analysis of EEG for the detection and localization of seizures in patients with medically refractory epilepsy.
- Electroencephalography -- Data processing. ; Epilepsy -- Diagnosis. ; Signal processing -- Mathematics. ; Time-series analysis. ; Wavelets (Mathematics).
- Visual interpretation of the EEG associated with an epileptic seizure (ictal EEG) can be cumbersome and sometimes misleading, due to rapid seizure spread, limited spatial resolution and the fact that signals of interest are often obscured by...
- Dartmouth Dissertations
- Providing evidence and measurement tools to support health care reform in communities.
- Community health services -- United States -- Evaluation. ; Health care reform -- United States. ; Medical care -- United States -- Evaluation. ; Evidence-based medicine.
- Dartmouth Dissertations
- Transitive groups of prime degree.
- Permutations. ; Permutation groups.
- Dartmouth Dissertations
- Plasmodium falciparum SERA protein transgenics used in the study of parasite immunobiology and drug resistance.
- Plasmodium falciparum -- Immunological aspects. ; Plasmodium falciparum -- Genetics. ; Toxoplasma gondii -- Genetics. ; Serine proteinases. ; Transgenic organisms. ; Drug resistance in microorganisms -- Genetic aspects.
- Genetic and immunological tools have been used to study two protozoan parasites, Plasmodium falciparum and Toxoplasma gondii. Toxoplasma gondii provides an excellent model for the study of protozoan parasite biology. Plasmodium falciparum causes...
- Dartmouth Dissertations
- Homing, density and population dynamics in the adult newt, notopthalmus viridescens rafinesque.
- Newts.
- Dartmouth Dissertations
- Probing a receptor-binding domain of interleukin-2 by combinatorial cassette mutagenesis.
- Interleukin-2. ; Mutagenesis.
- Dartmouth Dissertations
- Synthetic approaches to indolo[2,3-a]carbazole alkaloids.
- Indole alkaloids -- Synthesis. ; Carbazole.
- Dartmouth Dissertations
- A benzonorbornyl model system for the study of carbocation-[pi] interactions.
- Carbocations -- Reactivity. ; Aromatic compounds -- Reactivity.
- An important mode of stabilization of cations in biochemical reactions is interaction with the π systems-of aromatic residues. As part of an investigation of the interaction of carbocations with aromatic π systems, a study of various model...
- Dartmouth Dissertations
- Routing games.
- In large and complex networks such as the Internet and road networks, traffic routing is typically decentralized. Users in the network choose their routes independently to minimize their own delay, leading to complicated and nonintuitive outcomes...
- Dartmouth Dissertations
- The role of dichoptic brightness in binocular vision.
- Binocular vision.
- Dartmouth Dissertations
- Effect of increased hemoglobin oxygen affinity on oxygen transport and its regulation in the rat.
- Hemoglobin. ; Oxygen -- Physiological transport. ; Rats.
- Dartmouth Dissertations
- Patient outcomes and clinical decision making in aortic valve replacement.
- Outcome assessment (Medical care). ; Aortic valve -- Surgery -- Complications. ; Aortic valve -- Surgery -- New England. ; Cardiovascular instruments Implanted.
- Aortic valve disease is a frequent and serious disorder. Although aortic valve replacement (AVR) is arguably the only effective treatment, important issues remain unresolved in the care of patients with this disease. Recent studies have focused...
- Dartmouth Dissertations
- A test apparatus for frozen soil in complex stress.
- Frozen ground. ; Soil mechanics.
- Dartmouth Dissertations
- Novel synthetic approaches to polycyclic aromatic hydrocarbons.
- Polycyclic aromatic hydrocarbons -- Synthesis.
- This research attempts to combine known methodology with new chemistry towards the preparation of extended polycyclic aromatic hydrocarbons (PAH). The generation and Diels-Alder trapping of 1,7- and 2,6-naphthalene bisarynes was attempted for the...
- Dartmouth Dissertations
- A study of drag forces.
- Drag (Aerodynamics). ; Boundary layer control.
- Dartmouth Dissertations
- The synthesis and characterization of transition metal vinylidene complexes.
- Vinylidene complexes. ; Transition metal compounds. ; Organometallic compounds.
- Dartmouth Dissertations
- Optical observations of WRA 977.
- Supergiant stars.
- Dartmouth Dissertations
- Sensing eye position.
- Saccadic eye movements. ; Eye -- Movements. ; Visual perception -- Physiological aspects. ; Senses and sensation.
- The oculomotor system needs up-to-date information about eye position in order to make accurate saccades to stimuli in the environment. This thesis investigated how well the oculomotor system uses information about eye position to make a variety of...
- Dartmouth Dissertations
- Stratigraphy and structure of the Kennebago Lake quadrangle of central western Maine.
- Geology, Stratigraphic. ; Geology -- Maine -- Kennebago Lake.
- Dartmouth Dissertations
- Carbon-fluorine bond activation of iridium (III) compounds induced by acids and reducing agents.
- Organoiridium compounds -- Synthesis. ; Organofluorine compounds -- Synthesis. ; Ligands.
- Dartmouth Dissertations
- Observation of changing information sources.
- Information resources management -- Mathematical models. ; Database management -- Methodology. ; Change. ; World Wide Web.
- Many modern information management tasks consist of an observer that must maintain current knowledge of a collection of changing information. The goal of this observer is to maintain acceptably accurate state estimates given limited observation...
- Dartmouth Dissertations
- The finger cuff.
- Blood pressure -- Measurement.
- Dartmouth Dissertations
- Random quantum dynamics : from random quantum circuits to quantum chaos.
- Quantum computers. ; Quantum chaos. ; Many-body problem. ; Hamiltonian systems.
- Dartmouth Dissertations
- Dispositional emotional expressivity shapes the processing of facial expression / by Annemarie C. Brown
- When we want to know what others are thinking or feeling, we look to their face for clues. Affective neuroscience has usefully documented behavioral, psychophysiological and neural responses to the facial displays of others. Though this work...
- Dartmouth Dissertations
- High-throughput analysis of antigen-specific antibody effector function from polyclonal Ig / by Eric Brown
- Antibodies are known to be a primary correlate of protection in almost all current vaccines, and thus evaluating the antibody response is of critical importance in attempting to predict the efficacy of novel vaccine candidates. Historically...
- Dartmouth Dissertations
- On facial mimicry and facial feedback.
- Imitation. ; Facial expression. ; Smiling. ; Laughter.
- Dartmouth Dissertations
- Travelling ionospheric disturbances.
- Ionospheric radio wave propagation. ; Radio waves -- Scattering.
- Dartmouth Dissertations
- Organometallic chemistry with perfluorinated ligands. Investigation of group 8-10 metal complexes derived from octafluorocyclooctatetraene (OFCOT).
- Organometallic chemistry. ; Ligands.
- Dartmouth Dissertations
- Mapping ultramafic rocks by computer analysis of digital LANDSAT data.
- Rocks Ultrabasic. ; Geology -- Data processing.
- Dartmouth Dissertations
- Novel diphosphate surrogates: synthesis of potential inhibitors of cholesterol biosynthesis.
- Cholesterol -- Synthesis -- Inhibitors. ; Anticholesteremic agents -- Synthesis. ; Pyrophosphates.
- Dartmouth Dissertations
- A novel region in the collagenase promoter is involved in transcriptional activation and repression.
- Collagenases. ; DNA-protein interactions.
- Dartmouth Dissertations
- Interleukin-2 analogs with enhanced biological response: a novel ligand based mechanism.
- Interleukin-2 -- Derivatives. ; Interleukin-2 -- Receptors. ; Ligand binding (Biochemistry).
- Interleukin-2 (IL-2) is an immunoregulatory cytokine whose biological effects are mediated through interaction with specific receptors (IL-2R) on the surface of target cells. Due to its presumed role in generating a normal immune response, IL-2 is...
- Dartmouth Dissertations
- Stereochemistry of so-diene reactions. Synthesis of the 25-dimethyl-3-thiolene S-oxides. (A preliminary investigation)
- Stereochemistry.
- Dartmouth Dissertations
- Preparation of sterically hindered bis(secondary phosphines) : structure-selectivity relationships in Pt-catalyzed asymmetric phosphination and synthesis and structure of metal-phosphido complexes.
- Phosphorus compounds -- Synthesis. ; Metal complexes -- Synthesis. ; Phosphine. ; Phosphides. ; Platinum catalysts. ; Asymmetric synthesis. ; Gold compounds -- Synthesis.
- Dartmouth Dissertations
- The consequences of land-use on subsidies of stream insects to terrestrial consumers / by Ramsa Chaves-Ulloa
- The image of a child standing at the side of a creek and skipping stones across it exemplifies how we tend to mentally separate aquatic habitats from dry land. But there is a constant exchange of materials from land to streams, and vice-versa....
- Dartmouth Dissertations
- Novel compression techniques with applications in medical image acquisition and image storage.
- Image compression. ; Image processing -- Digital techniques. ; Diagnostic imaging. ; Magnetic resonance imaging. ; Coding theory. ; Wavelets (Mathematics).
- This thesis is divided into 2 parts. In the first part of the thesis, we describe a software based approach to speeding up the Magnetic Resonance Imaging modality. In the second part of the thesis, we describe Significance Tree Quantization, which...
- Dartmouth Dissertations
- Development of a ruby fluorescence-based surface probe of tribological processes.
- Plastics -- Testing. ; Fluorescent probes. ; Temperature measuring instruments. ; Tribology. ; Polytef -- Thermal properties. ; Nylon -- Thermal properties.
- This research has established feasibility of surface temperature characterization using ruby fluorescence. Study was performed in pin-on-disk geometry, with balls made of different plastics sliding against the sapphire disk. Fluorescence signal was...
- Dartmouth Dissertations

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