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Now showing items 101-118 of 118
Life and war in Korea : photographic portrayals of the Korean War in Life magazine, July 1950 - August 1953
(University of Missouri--Columbia, 2008)
This study examines the visual portrayal of the Korean War, as presented in Life magazine from July 1950 through August 1953, by adopting the theoretical framework of framing and cultural studies and by combining two ...
Novel approaches in macroinvertebrate biomonitoring
(University of Missouri--Columbia, 2008)
are influenced by seasonal variability. Two separate studies are presented to address aspects of biological monitoring that are seldom studied. The first study focused on evaluation of Grass Riparian Filter Strip effectiveness in north central Missouri. Streams...
Urban Mongolia : an integrative culturally-sensitive sustainability-focused design + planning framework for ger districts
(University of Missouri--Columbia, 2008)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Informal settlements, often cast as slums, present remarkably difficult challenges for environmental designers, politicians, civil servants and, of course and most directly...
Fire effects and litter accumulation dynamics in a montane longleaf pine ecosystem
(University of Missouri--Columbia, 2009)
A common obstacle for public land managers developing fire management plans in the eastern and southern United States is the lack of quantitative information on historic fire regimes and the effects that varying fine fuel ...
Effect of antimicrobial agents on physical, chemical and microbiological characteristics of ready-to-eat bologna
(University of Missouri--Columbia, 2008)
Quality and safety of ready-to-eat meat products can be altered by antimicrobial agents such as lactates and diacetates. This project evaluated the effect of Ional (1.5%, 2.5%, 3.5%), Ional LC (1.5%, 2.5%, 3.5%) and Optiform ...
Biodiversity of ants (Hymenoptera: Formicidae) in restored grasslands of different ages
(University of Missouri--Columbia, 2006)
sampling) on four different ages (0, 3, 7-8, 14-16 yrs) of grassland in east-central Missouri. Efficacy of sampling methods was also examined. A total of 18,743 ants were collected, representing 28 species in 16 genera. Ants were most abundant in older ages...
Understanding students' technology appropriation and learning perceptions in online learning environments
(University of Missouri--Columbia, 2005)
university to learn knowledge and skills by doing. Instructional materials and supports were delivered through a network-based learning system as well as other communication tools. Data collection included self-report questionnaires and computer...
Nectar in nicotiana : pollinator associations, sources of variation, and evolutionary consequences
(University of Missouri--Columbia, 2007)
genetic basis. However, some differences in trait means and genotype by environment interactions were detected between the novel environment in which the experiment was conducted (Missouri), and the ancestral habitat of this species (Brazil). Therefore...
Tensile strength, shear strength, and effective stress for unsaturated sand
(University of Missouri--Columbia, 2006)
It is generally accepted in geotechnical engineering that non-cohesive materials such as sands exhibit no or negligible tensile strength. However, there is significant evidence that interparticle forces arising from capillary ...
Multi-scale investigations of gray treefrong movements: patterns of migration, dispersal, and gene flow
(University of Missouri--Columbia, 2005)
determining microhabitat use. Further, I have demonstrated the effects of matrix composition on the frequency of inter-pond movements and elucidated historical patterns of gene flow across central Missouri. My data indicate that migration through terrestrial...
Centromere function and evolution in maize (Zea mays)
(University of Missouri--Columbia, 2006)
A dispensable supernumerary chromosome present in maize, the B chromosome, was the focus of many centromere studies. First, I examine the variation in copy number of centromeric elements and other repeats among different ...
Agent-based modeling of seasonal population movement and the spread of the 1918-1919 flu: the effect on a small community
(University of Missouri--Columbia, 2004)
Agent-based modeling provides a new approach to the study of virgin soil epidemics like the 1918-1919 flu. By using this bottom-up simulation approach, a landscape can be created and populated with a heterogeneous group ...
Amphibian metamorphosis and juvenile terrestrial performance following chronic cadmium exposure in the aquatic environment
(University of Missouri--Columbia, 2005)
degradation and amphibian declines. Manipulative experiments were conducted to investigate the performance (i.e., growth, survival) of amphibians that metamorphose from chemically-contaminated aquatic breeding sites. The heavy metal cadmium (Cd) was selected...
Great Lakes lake trout early mortality syndrome (EMS) : contaminants, thiamin status, and their possible interaction
(University of Missouri--Columbia, 2006)
Salmonid populations in the Great Lakes experienced a decline in the early twentieth century, presumably due to over-fishing combined with the introduction of exotic parasites such as the sea lamprey. Despite intensive ...
A content analytic comparison of news frames in English- and Spanish-language newspapers
(University of Missouri--Columbia, 2006)
As the Hispanic population in the United States tops 40 million people, it is important to look at ways in which American and Latino cultures compare and interact. More than any other U.S. immigrant group, Hispanics rely ...
Rebuilding the soul : churches and religion in Bavaria, 1945-1960
(University of Missouri--Columbia, 2007)
church archives. Results indicate that confessional tension was far more widespread than many have believed. Furthermore, mass consumerism helped create an ethos of individualism that severely undermined the shared experiences of traditional Christian...
Characterization of resistance to tombusvirus in nicotiana species
(University of Missouri--Columbia, 2009)
Our lab studies resistance to tombusviruses such as Tomato bushy stunt virus (TBSV), Cymbidium ringspot virus (CymRSV), and Cucumber necrosis virus (CNV) in Nicotiana species, according to the ''gene for gene'' model, which ...
An ecological systems approach to reduce children's encounters with obscenity on the internet
(University of Missouri--Columbia, 2007)
This dissertation explores how to reduce children's encounters with obscenity on the Internet. Congress has been trying to shield children from encountering online obscenity and some of Congress' attempts failed because ...