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Now showing items 21-40 of 434
Fuel depletion analyses at the Missouri University Research Reactor
(University of Missouri--Columbia, 2006)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] In developing, assembling and updating safety analysis cases for nuclear power and research reactors, fuel depletion plays a major role and ultimately leads to the calculation...
The Ebb and flow of policy, economics, and science: an analysis of policy drivers in the Missouri River Basin
(2013)
The Missouri River basin underwent a major transformation when the United States Congress approved the Flood Control Act of 1944 and the Bank Stabilization and Navigation Project of 1945. Generations removed from those national policy decisions...
Imaging structurual and mechanical properties in cardiovascular tissue using optical polarization tractography
(University of Missouri--Columbia, 2022)
Cardiovascular disease (CVD) is the leading cause of morbidity and mortality in the US. Every 36 seconds, one person dies from CVD [1]. Structural deficiencies and secondary changes induced by either abnormal functioning ...
Insight into the roles of prescribed fire and hardwood competition in the survival and growth of shortleaf pine throughout its early life
(University of Missouri--Columbia, 2023)
pine is competition from hardwoods. In Missouri specifically, many sites formerly occupied by shortleaf pine are now dominated by oak species with established and highly competitive advanced regeneration. Prescribed fire is a tool often used...
Functional characterization of two putative mobile elements of the 'Mycoplasma mycoides cluster'
(University of Missouri--Columbia, 2008)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Horizontal gene transfer has played a major role in bacterial evolution, including in the genus Mycoplasma, which is comprised of some of the simplest and smallest free...
Resource selection and space use of the critically endangered Tuamotu Kingfisher (Todiramphus gambieri)
(University of Missouri--Columbia, 2010)
I investigated the ecological requirements of the critically endangered Tuamotu Kingfisher (Todiramphus gambieri), with the intent to provide management recommendations that could help prevent its extinction. The species ...
A Medieval tale: Saxons, Normans and the telscombe ring
(2013)
A medieval silver-gilt finger ring was found in July, 2010 using a metal detector near the village of Telscombe, in the Lewes District of East Sussex, England. The object, hereto referred to as the Telscombe Ring, was ...
An investigation of aesthetic appreciation
(University of Missouri--Columbia, 2022)
This dissertation comprises three papers in investigating the essential topics around aesthetic appreciation. The first paper examines George Dickie's Institutional theory on defining artworks and challenges his theory by ...
The precision of retrieving temporal information : behavioral and electrophysiological studies
(University of Missouri--Columbia, 2020)
The knowledge of when an event took place provides benefits to episodic memory, such as distinguishing among multiple traces and learning event sequences. As a tool for understanding memory, time is appealing given its ...
Inertial electrostatic confinement: theoretical and experimental studies of spherical devices
(University of Missouri--Columbia, 2007)
Inertial Electrostatic Confinement (IEC) is a means to confine ions for fusion purposes with electrostatic fields in a converging geometry. Its engineering simplicity makes it appealing when compared to magnetic confinement ...
Positron interactions with oriented polymers and with chiral quartz crystals
(University of Missouri--Kansas City, 2017)
Positron annihilation in various materials has been applied to characterize
microstructure for decades. In this work, PALS was used to study material nanostructure,
with a focus on the size and density of free volume ...
Land cover classification from satellite imagery, and its applications in cellular network planning
(University of Missouri--Columbia, 2005)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] To further increase the classification accuracies, radar image processing techniques were investigated to preprocess the Radarsat data before classification. Eight processing...
Design and analysis of reconfigurable phased array antenna for wireless local area network applications
(University of Missouri--Columbia, 2014)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.]...
Blast resistant forced entrty [sic] steel stud wall design
(University of Missouri--Columbia, 2005)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Due to the threat of terrorist attacks, a series of tests has been conducted, on different forced entry wall configurations, to determine the static resistant function...
Trade barriers to grain cooperatives in exporting
(University of Missouri--Columbia, 1986)
The objective of this study was to determine if there were any barriers to grain cooperatives in exporting. Barriers are obstacles associated with the structure of the market. Data compiled to determine if any barriers ...
Nonstationary Bayesian time series models with time-varying parameters and regime-switching
(University of Missouri--Columbia, 2021)
limiting its usage. This dissertation proposes a computationally efficient multivariate Bayesian Circular Lattice Filter to extend the usage of the TV-VAR model to a broader class of highdimensional problems. Finally, modeling and forecasting nonstationary...
Highway impacts on Ozark incomes and employment
(University of Missouri--Columbia, 1970)
Introduction and problem review: Confronted by depressed economic and social conditions of extensive regions within the United States, the Federal Government through its various agencies is waging "war on poverty." Many plans and strategies...
Molecular dynamics simulations of shock-induced pore collapse in single crystal [beta]-HMX
(University of Missouri--Columbia, 2023)
" against continuum model that can capture the circular pore collapse phenomena. Head-to-head comparisons were done between MD predictions and a systematic hierarchy of five different continuum models, each incorporating increasing physical fidelity...
Sub-optimal and robust downlink beamforming in wireless networks with imperfect channel state information
(University of Missouri--Columbia, 2021)
The rapid growth in internet applications such as video streaming enforce the researcher to explore a new wireless technique to ensure high signal to interference noise ratio (SINR) at the end users, leading to high quality ...
Biotic interactions in the fossil record: an investigation on the patterns of predation and parasitism of Plio-Pleistocene bivalves from the Nashua Formation of Florida
(University of Missouri--Columbia, 2022)
[EMBARGOED UNTIL 8/1/2024] The present study investigated for patterns of predation and parasitism among a collection of Plio-Pleistocene bivalves from the Nashua Formation of Florida. The processed sample yielded 2010 ...