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Now showing items 61-80 of 253
Function Implementation in a Multi-Gate Junctionless FET Structure
(2023)
This dissertation explores designing and implementing a multi-gate junctionless field-effect transistor (JLFET) structure and its potential applications beyond conventional devices. The JLFET is a promising alternative to ...
Upper Shoal Creek Watershed: Water Quality Analysis
(Food and Agricultural Policy Research Institute (FAPRI) at the University of Missouri-Columbia, 2004-02)
FAPRI, with significant input from the local community, has developed this analysis defining how current agricultural practices in the upper Shoal Creek Watershed affect water quality.
In-Flight Learning Based Flight Control of an Unmanned Aircraft System
(University of Missouri -- Kansas City, 2018)
Unmanned Aerial Vehicles (UAVs) popularity has increased substantially in the last few
years. UAVs capabilities continue to improve as a result of advances in battery technology, communication, navigation systems and ...
Measurement of radionuclides in biological tissues from occupationally exposed individuals
(University of Missouri--Columbia, 2022)
-documented actinide exposures needs to be studied. In addition to measurement of actinide concentrations, the isotope ratios 240Pu/239Pu, 235U/238U, and 236U/238U provide information that is useful for discriminating between actinide sources and americium measurement...
Three essays on entrepreneurship : theory, measurement, and environment
(University of Missouri--Columbia, 2007)
This dissertation consists of three essays. In Essay One, I question the conventional wisdom that economic transactions are governed either by the price mechanism or by the authority of the firm. I argue that the exchange ...
Economic Vulnerabilities and opportunities of Hispanics in non-metro Missouri
(Cambio Center, 2004)
Non-metro Missouri has observed a net in-migration in the last decennial period and a great part of these immigrants are Latinos. This research addresses the factors explaining vulnerabilities and economic opportunities of Latinos in non...
Three essays on phosphorus runoff and water quality
(University of Missouri--Columbia, 2019)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Water pollution caused by nutrients, and the resulting eutrophication, have increased over time. This water pollution is increasingly caused by non-point source pollution, both...
Wildlife response to spatial and temporal changes in forest habitat
(University of Missouri--Columbia, 2008)
A common goal in land-management planning is to describe the relationship between management actions, vegetation and wildlife habitat conditions for large landscapes. Achieving this goal can be challenging because ecological ...
Historical rainfall analysis and climate implications for agriculture in midwest United States
(University of Missouri--Columbia, 2021)
A historical analysis of precipitation using 72 years of data from Midwest stations focuses on the implications of climate change for agricultural interests. The number of precipitation events, consecutive days of ...
Three essays regarding U.S. crop policy and risk
(University of Missouri--Columbia, 2023)
Agricultural policy is an important component of risk management in U.S. agriculture. This dissertation focuses on various aspects of this topic. In the first essay, we find that baselines generated for policy analysis can serve as viable forecasts...
Dedications in clay : terracotta figurines in early Iron Age Greece (c. 1100-700 BCE)
(University of Missouri--Columbia, 2007)
This dissertation explores early Greek religion and society through a contextual analysis of the ritual use of terracotta votive figurines in the Early Iron Age, c. 1100-700 BCE. I have compiled the major deposits of ...
A custom oligonucleotide microarray analysis as a tool for dissecting soybean-bradyrhizobium japonicum nodule senescence
(University of Missouri--Columbia, 2007)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Soybean root nodules are symbiotic organs housing Bradyrhizobium japonicum, a soil bacterium that reduces atmospheric nitrogen to ammonium. The bacterium receives carbon...
Three essays on applied economics and finance
(University of Missouri--Columbia, 2023)
This dissertation empirically analyzes the financial decision-making of private and public corporations. It comprises four main chapters. The second and third chapters examine how private agents respond to fiscal policies ...
Impacts of suspended and deposited sediment on benthic invertebrates and fishes in a Missouri Ozark stream
(University of Missouri--Columbia, 2006)
Sediment is suspected in the decline of sensitive-aquatic organisms in the Osage River basin of Missouri. In this study, I monitored sediment dynamics and evaluated corresponding linkages with benthic invertebrate and fish assemblages as it related...
Temporal effects of fescue toxicosis and heat stress on rat physiology and hepatic gene expression
(University of Missouri--Columbia, 2007)
Fescue toxicosis results from intake of toxins in fescue containing an endophytic fungus, Neotyphodium coenophialum. Time-related changes in rats associated with intake of an endophyte-infected fescue diet (E+) were evaluated ...
Essays on closed end funds: disclosure, discounts and performance
(University of Missouri--Columbia, 2006)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Closed end funds provide a unique asset class for academic research due to that fact that they typically trade at a price different from the Net Asset Value (NAV). This is known...
Assessing "lithic sound" to predict a rock's ease of flaking
(University of Missouri--Columbia, 2006)
Objective information concerning "lithic sound's" properties of pitch, duration, and intensity, can inform archaeologists about a stone's candidacy for human use, and whether or not lithic material at a site has been heat ...
Flow and heat transfer properties of Mono Craters rhyolites : effects of temperature, water content, and crystallinity
(University of Missouri--Columbia, 2008)
The nature of volcanic processes, including rate of magma ascent, exsolution of volatiles, eruption style, and flow distance, is highly dependent on the viscosity of the associated magma and its ability to transfer heat. ...
Muse, number 36-38 (2002-2004)
(University of Missouri, Museum of Art and Archaeology, 2008)
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 ...