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Now showing items 21-40 of 62
The use of massively parallel sequencing to study the virome, epigenome and genome of canine and feline cancers
(University of Missouri--Columbia, 2019)
The remarkable advancements in sequencing technologies have allowed the entire mutational landscape of hundreds of different types of human cancers to be defined. This knowledge gives patients two new categories of treatment ...
An assessment of UAV technology and shattercane population dynamics to improve pest management
(University of Missouri--Columbia, 2023)
Unmanned aerial vehicles (UAVs) outfitted for pesticide application have the potential to improve application efficiency under conditions challenging for traditional, ground-based equipment. UAV-applied treatments had 21-32 ...
Digestible lysine and threonine requirements of male turkeys and their effects on performance of male turkeys fed practical diets to market age
(University of Missouri--Columbia, 2008)
Seven experiments were conducted to determine the minimum requirements of digestible lysine (dLys) and digestible threonine (dThr) from 1 to 21 weeks of age for male turkeys. Requirement values were similar to NRC (1994) ...
Taxonomy, taphonomy, and ecology of Silurian (late Telychian) conulariids from the Waukesha Lagerstatte, Wisconsin
(University of Missouri--Columbia, 2021)
) borrowed from the University of Wisconsin Geology Museum, Madison, USA were examined using a combination of light microscopy, scanning electron microscopy, and energy dispersive X-ray spectroscopy (SEM-EDS), to assist in the classification of these taxa...
The role of terrrestrial habitat in the population dynamics and conservation of pond-breeding amphibians
(University of Missouri--Columbia, 2007)
populations in Missouri.The results of my dissertation research indicate that the quantity and quality of terrestrial habitat available to pond-breeding amphibians can have substantial population level consequences including increased extinction probabilities...
Regulation of ceramide synthase 1 in cellular stress response
(University of Missouri--Columbia, 2008)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Ceramides are intimately involved in a wide range of cellular processes. In mammals, de novo ceramide synthesis is catalyzed by the 6 ceramide synthase enzymes, which...
Development and analysis of a FOXA2 conditional overexpression mouse model
(University of Missouri--Columbia, 2018)
The uterus is essential for mammalian reproduction as it provides environment for conceptus implantation and subsequent development. Endometrial glands synthesize and secrete or transport substances critical for conceptus ...
Roman Egypt : change amid continuity in the art and architecture of an Eastern Imperial Province
(University of Missouri--Columbia, 2007)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] The Roman province of Aegyptus has most often been considered from an administrative, governmental, or economic perspective while its art and architecture has usually been...
Adoption of nutrient management practices
(University of Missouri--Columbia, 2008)
Off-farm income has recently been incorporated into the analysis of technology adoption, due to its increasing share in total farm household income in the U.S. Previous studies, however, found inconsistent results with ...
Development of post-traumatic osteoarthritis models to evaluate the effects of impact injury on joint health for clinical disease treatment and prevention
(University of Missouri--Columbia, 2013)
Osteoarthritis is one of the most common, debilitating, musculoskeletal diseases in the world. Currently, there is no cure. It is well-known that a traumatic, joint injury increases the risk of developing post-traumatic ...
Quasi-metric geometry : smoothness and convergence results
(University of Missouri--Columbia, 2011)
This thesis has two distinct yet related parts, the first pertaining to geometry on quasi-metric spaces with emphasis on the Hausdorff outer-measure, the natural extension of the Gromov-Pompeiu-Hausdorff distance to quasi-metric spaces...
Impact of woody biomass production and biopower generation on US forests
(University of Missouri--Columbia, 2022)
This dissertation presents a study of environmental impact of woody biomass production and consumption on the eastern US forests. The first part is concerned with the impact of the exponential growth in trading of US ...
The validity of morphological features and osteological markers in reconstructing habitual activities
(University of Missouri--Columbia, 2007)
Bony morphological features have been used to reflect biomechanical behavioral patterns among archaeological populations. Of most recent ones is the anterior femoral curvature (AFC). It has been proposed as a valid indicator ...
A GIS protocol for enhancing the selection of agricultural runoff sampling locations and predicting the locations of potential pollutant transport in the upland environment
(University of Missouri--Columbia, 2022)
employed by the protocol allow for its use in various geographic regions. The methodology has been performed on sites in Linn County and Boone County, Missouri, and produces results consistent with those expected from other widely accepted methods...
Knowledge construction, social identity and social network structure in completely online groups
(University of Missouri--Columbia, 2009)
. This mixed methods study examines the development of eight completely online groups in a CSCL course held at the University of Missouri during the summer of 2008. The principal contribution of this work is a new and deeper understanding of completely online...
Detection and quantification of delamination in concrete via time-lapse thermography with machine learning
(University of Missouri--Columbia, 2021)
This study developed a framework to automatically extract sub-surface defects from time-lapse thermography (TLT) images of reinforced concrete bridge components. Traditional approaches for processing TLT data typically ...
Pigmentation and practice : understanding perceptions of white female teachers within a colorblind racial ideology framework
(University of Missouri--Columbia, 2020)
Thoreau said, "The question is not what you look at, but what you see." In the world of education, what we don't see--or at least claim not to notice--matters just as much. For non-White children in American schools ...
Analysis and design of reinforced concrete wall systems for blast
(University of Missouri--Columbia, 2018)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Building envelope is the first and most critical line of defense for a structure against external explosion. Building envelope can be divided into two categories; structural...
The effects of computer-supported inquiry-based learning methods and peer interaction on learning stellar parallax
(University of Missouri--Columbia, 2011)
in an introductory astronomy course at the University of Missouri. A computer-based tutorial Stellar Parallax Interactive Restricted and Unrestricted Tutorial (SPIRUT) was developed for this investigation. Results of the study revealed that students who learned...
Statistical-based dynamic machine learning models for nonlinear spatio-temporal processes
(University of Missouri--Columbia, 2018)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] One of the most vital aspects of any spatio-temporal model is characterizing the dynamics of the process. In both a spatio-temporal forecasting and data assimilation setting...