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Now showing items 21-40 of 266
The copper ATPases : intracellular trafficking and nervous system function
(University of Missouri--Columbia, 2013)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Copper is essential for life, as it participates as a cofactor in numerous enzymatic reactions including energy generation, antioxidant defense, ...
Is maturing out of problematic alcohol involvement related to personality change?
(University of Missouri--Columbia, 2008)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Problematic alcohol involvement typically peaks in the early 20s and declines with age. This "maturing out" of alcohol involvement is usually attributed ...
A neo-Gramscian communication analysis of structure and agency in the hegemonic struggle for meaning: organic retailer and organic activist group
(University of Missouri--Columbia, 2010)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] This dissertation extends environmental communication theorizing by drawing upon socio-political cultural and critical theory. The exigency of this project arose out...
Genome scale meta analysis of microarrays for biological inferences
(University of Missouri--Columbia, 2009)
In this present era of high-throughput technologies, meta-analysis is being widely used to integrate multiple similar high throughput studies. Here we propose a novel framework for applying meta-analysis techniques on ...
A compact representation for 3D animation using octrees and affine transformation
(University of Missouri--Columbia, 2009)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] We present a new and compact 3D representation for non-rigid objects using motion vectors between two consecutive frames. Our method relies on an ...
The effects of audit committee financial expertise on auditor changes and subsequent audit quality
(University of Missouri--Columbia, 2010)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] My dissertation examines the impact of audit committee financial expertise on the circumstances and likelihood of an auditor change. Auditor changes are costly events associated...
Tumor-initiating cells in malignant brain tumors
(University of Missouri--Columbia, 2009)
to be valid, developing CSC specific therapies would target the root of cancer growth. Overall, understanding the cells involved in brain tumor development, dispersal, and prevention, is the focus of this dissertation....
Contributing factors to the decriminalization of infant abandonment and the implementation of safe haven legislation
(University of Missouri--Columbia, 2009)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] The purpose of this research study was to explore the contributing factors to the decriminalization of infant abandonment and the rapid implementation ...
Is the Guru a feminist? : charismatic female leaders and gender roles in India
(University of Missouri--Columbia, 2009)
The Hindu tradition is currently going through a radical reformation in the realm of gender relations. Contemporary female Hindu gurus and their respective cults or especially with regards to motherhood. Ammachi and ...
The role of work preferences in the disparity between females in public relations and females leading public relations
(University of Missouri--Columbia, 2011)
to the literature available on the use of Preference Theory to describe why women make up a majority of the Public Relations career field, but do not make up a majority of the leaders within Public Relations. Results indicate that PR practitioners are making work...
Providing culturally appropriate environments in nursing homes for frail ethnic minority elders in the U.S. : three case studies of Korean-American nursing homes
(University of Missouri--Columbia, 2010)
Korean American elders are one of the fastest growing Asian ethnic subgroups in the United States, adding to the growing cultural and linguistic diversity of the older population. Yet no published study was found on Korean ...
A fiber-optic confocal scanner for scattering tissue
(University of Missouri--Columbia, 2009)
on the micrometer scale. While commercial confocal microscopes are readily available, they may not be suitable for examining tissues in vivo or able to accommodate large samples. The presented work offers a prototype device based on the principle of confocal...
Effects of deep brain stimulation on implicit learning in patients with Parkinson's disease
(University of Missouri--Columbia, 2009)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] This thesis extends previous work examining the effects of deep brain stimulation (DBS) of the subthalamic nucleus (STN) on cognitive functioning by ...
An essential role in germline development for a P-granule associated novel protein in the model organism Caenorhabditis elegans and RNAi in the ubiquitous parasitic nematode Ascaris suum
(University of Missouri--Columbia, 2009)
The germline RNA helicases (GLHs) are constitutive components of P granules and important for fertility in C. elegans. Discovered as a GLH-1 partner, the P-granule associated novel protein (PAN-1) is important both in ...
Grief and mourning among African American elders after spousal bereavement
(University of Missouri--Columbia, 2009)
This grounded theory study explored grief and mourning processes of African American elders during the transition into widowhood. The participants were 9 African American women who had been widowed from 2-10 years. The age ...
The effects of hydrocolloids and squash on the texture and color of scones with reduced fat
(University of Missouri--Columbia, 2012)
Obesity has become a major issue in the United States due to poor food choices of individuals and limited low fat items on the market that consumers are willing to eat. By making products that are lower in fat, consumers ...
Automating traffic studies at modern roundabouts: a feasibility study
(University of Missouri--Columbia, 2007)
, and signal phasing. At a roundabout, counting techniques are much different. This research builds on other academic research to prove the feasibility of creating an automated traffic counting solution that is comprised of readily available parts, and a...
The effects of mortality-salience inducing direct-to-consumer prescription drug commercials on viewer attitude toward high and low status brands
(University of Missouri--Columbia, 2009)
This research sought to understand whether or not direct-to-consumer prescription drug ads (DTC ads) made people think about their own death (referred to as mortality salience) and what effects these thoughts had on people's ...
Regulation and distribution of wine in the United States
(University of Missouri--Columbia, 2009)
This dissertation provides an empirical linkage between New Institutional Economics and the United States alcohol industry, with a specific look at the wine industry. Using an institutional economics framework, it analyzes the motivations...
Thermal-mechanical analysis of targets for high volume production of molybdenum-99 using low-enriched uranium
(University of Missouri--Columbia, 2009)
Techenetium-99m is diagnostic radioactive medical isotope that is currently used 30,000 times a day in the United States. All supplies of techenetium-99m's parent isotope molybdenum-99 currently originate from nuclear ...