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Evaluation of the Private Forestland Ownership Paracelization and its effects on the forest landscape in the southeastern Missouri Ozarks
(University of Missouri--Columbia, 2005)
This study investigates the impacts of the forestland ownership parcelization on species composition, age structure and spatial pattern of the forest landscape. First, a computer model was developed to create ownership ...
Uncovering limitations and opportunities in nitrogen fixation in soybean using genetic mapping and transgenic approaches
(University of Missouri--Columbia, 2023)
[EMBARGOED UNTIL 8/1/2024] Soybean [Glycine max (L.) Merr.] is one of the most valuable crops world-wide and is the most cultivated legume. Symbiotic N fixation (SNF) evolved as it confers a competitive advantage to soybean ...
Conservation genetics of conflict in the Asian elephant, Elephas maximus
(University of Missouri--Columbia, 2021)
The Asian elephant (Elephas maximus) is an endangered species whose distribution spans 13 countries in south, southeast, and insular Asia. The primary threats to the survival of this species include direct conflict, primarily ...
The impacts of partner abundance on benefits from facultative pollination mutualism
(University of Missouri--Columbia, 2010)
Partner abundance affects costs and benefits in obligate mutualisms, but its role in facultative partnerships is less clear. I investigated this topic in a small alpine pollination web in the Colorado Rocky Mountains ...
Rheological and morphological evolution of basaltic lava flows
(University of Missouri--Columbia, 2018)
Over 500 million people live in proximity of an active volcano globally. Although lava flows rarely endanger human life, they often destroy critical infrastructure. Advancing our understanding of lava flow dynamics is ...
Three essays on trade gravity model
(University of Missouri--Columbia, 2009)
In chapter 1, the gravity models are revisited, for both the "old" one with which McCallum (1995) finds the famous "border puzzle," and the "new" one introduced by Anderson and van Wincoop (2003). We examine the role of ...
Engineering of Human Acid Phosphatase Enzyme Sensitive Nanomedicine for HIV/AIDS Prevention by Topical Route
(University of Missouri -- Kansas City, 2018)
This study is divided into two aims. Aim #1 focuses on the development and
characterization of tenofovir (TFV) loaded a stimuli sensitive nanomedicine against male to
female HIV/AIDS infection. Aim #2 focus on the ...
Tales of an 'invisible' life stage : survival and physiology among terrestrial juvenile ambystomatid salamanders
(University of Missouri--Columbia, 2019)
of the many amphibian species for which stage-specific data are lacking. Next, I reared larvae of five species (A. annulatum, A. maculatum, A. opacum, A. talpoideum, and A. texanum) from populations along an ~200 km latitudinal gradient in Missouri, USA...
Catalytic conversion of glycerol and sugar alcohols to value-added products
(University of Missouri--Columbia, 2006)
The current research is based on developing an improved and fundamental understanding of technology that will allow the conversion of this crude glycerin to a propylene glycol based antifreeze product. Hydrogenolysis of ...
Organoisocyanates: the conformational stability determination by infrared, raman and microwave spectroscopy and ab initio calculation
(University of Missouri-Kansas City, 2012)
Conformational stability studies have been carried out for several quasilinear organoisocyanates and organoisothiocyanates. The infrared and Raman spectra in the gaseous, liquid and solid phases have been recorded as well ...
Intervertebral disc degeneration : symptomatic and asymptomatic distinguishers
(University of Missouri--Columbia, 2023)
Introduction: It is currently not possible to distinguish symptomatic (S) from asymptomatic (A) intervertebral disc degeneration (IVDD) based on patient factors or the degree of degeneration. Additionally, it is not known ...
Hydrodynamic characteristics and capillary-assisted heat transfer enhancement of non-condensing/condensing two-phase flows
(University of Missouri--Columbia, 2020)
Interfacial characteristics of two-phase flows were studied through visualization experiments and numerical simulation using computational fluid dynamics (CFD) based on the volume-of-fluid (VOF)-continuum surface force ...
Load and resistance factor design of drilled shafts subjected to lateral loading at service limit state
(University of Missouri--Columbia, 2018)
Since 2007, the American Association of State Highway Administration Officials (AASHTO) has made utilization of Load and Resistance Factor Design (LRFD) mandatory on all federally-funded new bridge projects (AASHTO, 2007). ...
Effects of prescribed fire and timber harvest on terrestrial salamander abundance, behavior, and microhabitat use
(University of Missouri--Columbia, 2014)
surveys for three years and used a statistical modeling approach that accounted for the tendency of terrestrial salamanders to be belowground and unavailable for surveys. I found that terrestrial salamander density at our Missouri Ozark study site ranged...
An empirical approach to exploring the role of selective incentives in mitigating the free rider problem
(University of Missouri--Columbia, 2007)
The concept of free riding has been recognized as a challenge facing collective action organizations for centuries. However, the term free riding has been used to describe a range of alternative problematic actions and ...
A behavioral genetic examination of the relation between adolescent polysubstance use and educational attainment
(University of Missouri--Columbia, 2023)
[EMBARGOED UNTIL 8/1/2024] Most individuals who use substances use more than one, which is referred to as polysubstance use. Polysubstance use has consistently been related to poorer outcomes compared to use of a single ...
Three essays on racial discrimination
(University of Missouri--Columbia, 2022)
The first chapter shows that small business owners in credit markets, in particular minority owners, have difficulty in securing sources of capital for their business operation in spite of their economic importance. The ...
Genetic variation and health in rural Caribbean village
(University of Missouri--Columbia, 2020)
Bwa Mawego is a small-scale horticultural community (~500 people) on the island of Dominica that has been the site of a longitudinal health research project for more than 30 years. Cardiovascular diseases and metabolic ...
Net energy content of soybean meal and glycerol for growing and finishing pigs
(University of Missouri--Columbia, 2009)
Net energy systems are widely accepted and utilized throughout Europe. The main net energy systems used are the French INRA, the Dutch CVB and the Danish PPE. These energy systems are not widely accepted in the U.S. due to potential over estimation...
The early imperial ceramics as evidence for life at Roman Sardis
(University of Missouri--Columbia, 2019)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Historical testimonia tell us that in the year 17 CE, an earthquake struck in Western Asia Minor and destroyed the city of Sardis. Recent excavations in the Field 49, Field 55...