Search
Now showing items 181-200 of 580
Tracing cat domestication through population genetics and capturing genotype-by environment interactions in US beef cattle genomic predictions
(University of Missouri--Columbia, 2022)
Cat domestication initiated as a symbiotic relationship between wildcats and the peoples of developing agrarian societies in the Fertile Crescent. To refine the sites of cat domestication, over 1,000 random-bred cats of ...
Fragile balance : a phenomenological study exploring work-life balance of Millennial professionals
(University of Missouri--Columbia, 2021)
This phenomenological study explored the work-life balance of Millennial regional specialist professionals at University of Missouri (MU) Extension, part of a nationwide non-credit educational organization, the Cooperative Extension Service System...
Development of high-resolution optical tomography with a larger-size projection acquisition
(University of Missouri--Columbia, 2007)
In the industrial countries, the mortality from arteriosclerosis and cardiovascular diseases has been decreased, but they remain the most common circulatory disease. Recently, new tissue engineering technologies such as ...
Establishing a foundation for large DNA transfer to artificial minichromosomes and B insert platforms in maize
(University of Missouri--Columbia, 2019)
In plants, conventional genetic engineering methods limit the number of available traits that could potentially improve the quality of agriculture. Agrobacterium-mediated transformation and biolistic bombardment are tools ...
The antioxidative effects of exercise training-and diet-induced weight loss
(University of Missouri--Columbia, 2007)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Obesity and insulin resistance (IR) increase the risk for coronary heart disease (CHD); however, much of this risk is not attributable to traditional risk factors. Elevated...
The effects of blast-induced traumatic brain injury on two transgenic models of Alzheimer's Disease
(University of Missouri--Columbia, 2020)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Traumatic Brain Injury (TBI) is well known to be a risk factor for Alzheimer's Disease (AD). However, the mechanism by which TBI increases the risk of AD is still poorly...
No silver bullet: a Delphi study of emergent leadership in Missouri high-performing, high-poverty schools
(University of Missouri--Columbia, 2010)
This dissertation studied how principals allow leadership to emerge in high performing, high poverty schools (HP2S) in Missouri. Complexity science, self-organization, and emergence are keys to understanding how leadership ...
Fgf2-stimulated proliferation is lower in muscle precursor cells from old rats
(University of Missouri--Columbia, 2009)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] In aged skeletal muscle, impairments in the regrowth and regeneration may be explained by a decreased responsiveness of muscle precursor cells (MPCs), or satellite cells...
Numerical solutions to the Poisson equation in media surrounding multiple arbitrarily shaped bodies
(University of Missouri--Columbia, 2010)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] The dissertation describes a general, efficient, and parallelized approach to solving the Poisson equation in the volume surrounding multiple, arbitrarily shaped bodies. Green...
Optimizing crop N use efficiency using polymer-coated urea and other N fertilizer sources across landscapes with claypan soils
(University of Missouri--Columbia, 2008)
Development of improved management practices to increase nitrogen use efficiency (NUE) within agricultural fields is needed to improve crop production and reduce nitrogen (N) loss. Field studies planted to maize were ...
Three essays on economics of higher education
(University of Missouri--Columbia, 2019)
This dissertation consists of three chapters. In Chapter 1, we use data from the 2015-16 academic year to document faculty representation and wage gaps by race/ethnicity and gender in six fields at 40 selective, public ...
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 ...
A phenomenological study of new adult readers' participation in a community reading program
(University of Missouri--Columbia, 2008)
This research presents a phenomenological study of readers who participated in a community reading program. It examines participatory education in the context of a community reading project hosted by a public library. ...
LIFE, liberty & the pursuit of visual happiness : the development of documentary journalism, from magazine picture stories to Netflix serials
(University of Missouri--Columbia, 2018)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] This Master's thesis examined what makes photo-journalists fulfilled professionally in the digital video space. Internet video journalism is the latest iteration...
Playing on the margins : local musicians and their resistance projects
(University of Missouri--Columbia, 2007)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] This study examines the resistance projects used by local musicians in a mid-sized town in the Midwest. Drawing on a practice approach, I explore how musicians use music...
An affective (dis)ordering of difference: a practice approach to diversity, equity, inclusion, and access in veterinary medicine
(University of Missouri--Columbia, 2022)
Recent organizational theorizing contends that ontological assumptions around diversity, equity, and inclusion (DEI) must be reconsidered. I argue that an underlying assumption of separation within the prevailing approaches ...
Understanding the impact of MSHSAA by-law 3.15.3 on participation in Missouri high school athletics from 2008-2016
(University of Missouri--Columbia, 2019)
This quantitative policy analysis seeks to understand the potential impact of MSHSAA By-Law, 3.15.3, the contact day policy, on sport participation in Missouri high school athletics. This policy increased the number of ...
College students and credit card use : the effect of personal financial knowledge on debt behavior
(University of Missouri--Columbia, 2007)
Analysis of survey data from 6,520 students at a large Midwestern University affirmed that financial knowledge is a significant factor in the credit card decisions of college students, though the relationship between the ...
Comprehensive profiling of micro RNA in human papillomavirus-associated squamous cell carcinoma of the head and neck
(University of Missouri--Columbia, 2014)
Effects of prescribed burning in Missouri Ozark upland forests
(University of Missouri--Columbia, 2007)
Prescribed fire is used in Missouri to achieve various silvicultural goals, but the use of burning in upland Ozark forests raises many questions that research has yet to answer. The purpose of this study is to examine the ...