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Now showing items 41-60 of 63
Drainage water management practices affect water quality, soil properties, and crop production
(University of Missouri--Columbia, 2023)
. This dissertation includes results from four studies conducted at the MU Greenley Research Center, Grace Greeley farm, and Ross Jones farm. Long-term, no-till research evaluated the influence of a wheat (Triticum aestivum L.), radish (Raphanus raphanistrum subsp...
Childhood epidemics and the demographic landscape of the Aland Archipelago
(University of Missouri--Columbia, 2018)
Historically, the introduction of childhood diseases such as measles or smallpox resulted in the infection of nearly every susceptible individual in a community. While smallpox has long been considered the deadlier of the ...
Photosynthesis and heat tolerance of soybean
(University of Missouri--Columbia, 2018)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] The Photochemical Reflectance Index (PRI) is determined from canopy spectral reflectance measurements and can provide important information about ...
Multi-hazard resilience assessment of river-crossing bridges
(2021)
Bridge structures are required to possess high reliability and robustness against the concurrent effect of extreme loads and environmental attacks. To achieve such interrelated goals, it is necessary to assess the system ...
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 ...
New methods for protein structure prediction using machine learning and deep learning
(University of Missouri--Columbia, 2022)
Computational protein structure prediction is one of the most challenging problems in bioinformatics area. Due to the widespread use of sampling-and-selection strategy, protein model quality assessment became important. ...
Simulating prehistoric population dynamics and adaptive behavioral responses to the environment in Long House Valley and Black Mesa, Arizona
(University of Missouri--Columbia, 2018)
This project contributes to our understanding of human adaptability to environmental stress and climate change in Long House Valley and Black Mesa, Arizona from AD 800-1350. This was accomplished through the development ...
Expectancy, perceived benefit and perceived cost of new technology : scale development in the context of Chinese textile and apparel firm mangers
(University of Missouri--Columbia, 2019)
The textile and apparel industry have been fundamentally changed due to technology development. However, developing countries are falling behind for adopting new technologies, such as China. To explore factors that may ...
Three essays on the labor market in China
(University of Missouri--Columbia, 2021)
This dissertation consists of three chapters studying the impact of different policies in China on its labor market. In particular, we consider the impact of the Cultural Revolution on intergenerational mobility, the impact ...
Learning human poses in natural scenes
(University of Missouri--Columbia, 2018)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] The task of human pose estimation in natural scenes is to determine the precise pixel locations of body keypoints. It is very important for many ...
Thermal mechanical analysis of applications with internal heat generation
(University of Missouri--Columbia, 2014)
Three essays on the economics of pesticide use
(University of Missouri--Columbia, 2022)
Pesticides primarily benefit humans in terms of protection of food production, prevention of diseases, and weed control, but also potentially harm people and the environment. Given increasing current interest in human ...
Chronic vagotomy induces nTS glial activation, reduced glutamatergic signaling, and blunted cardiorespiratory responses
(University of Missouri--Columbia, 2023)
The brainstem nucleus tractus solitarii (nTS) is the first site of integration of viscerosensory information provided by afferents of the vagus nerves. The nTS critically contributes to cardiorespiratory function and ...
Explainable data fusion
(University of Missouri--Columbia, 2021)
The recent resurgence of Artificial Intelligence (AI), specifically in the context of applications like healthcare, security and defense, IoT, and other areas that have a big impact on human life, has led to a demand for ...
Motivation for smoking and smoking cessation : a self-determination theory investigation
(University of Missouri--Columbia, 2019)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Nicotine dependence is conceptualized as a disorder of motivation. Initial drug use is goal-directed, but with the development of dependence it becomes ...
Clear, Aqueous Topical Nanomicelle Formulation For Diabetic Macula Edema
(University of Missouri -- Kansas City, 2018)
The objective of this study was to develop a clear aqueous mixed nanomicellar
formulation (NMF) of hydrophobic drugs for diabetic macula edema. The hydrophobic
drugs include triamcinolone acetonide (TA), fluocinolonce ...
Docosahexaenoic acid and lipid peroxidation products : insights from studies with microglial cells and mouse brain
(University of Missouri--Columbia, 2019)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Oxidative stress is known to play an important role in neurodegenerative diseases. Microglia are the primary innate immune cells in the central nervous ...
Revealing the conformation and properties of human genome, protein molecules and protein domain co-occurrence network
(University of Missouri--Columbia, 2012)
Deoxyribonucleic acid, or DNA, encodes genetic instructions for the functionalities of organisms. For human beings, 23 pairs of chromosomes, containing DNA strands, form a globule structure in the nucleus. This chromosomal ...
Use of Jacobians for inverse kinematics of articulated robots : a study on approximate solutions
(University of Missouri--Columbia, 2020)
In the context of articulated robotic manipulators, the Forward Kinematics (FK) is a highly non-linear function that maps joint configurations of the robot to poses of its endeffector. Furthermore, while in the most useful ...
Reliability-based analysis of settlements of shallow foundations on cohesionless soils
(University of Missouri--Columbia, 2020)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI-COLUMBIA AT REQUEST OF AUTHOR.] Although settlements of foundations on cohesionless soils usually are small, it is important to be able to predict them because the primary ...