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Now showing items 41-60 of 101
Electrohydrodynamic conduction pump - An experimental investigation [abstract]
(University of Missouri--Columbia. Office of Undergraduate Research, 2008)
Electrohydrodynamic pumps (EHD) were built and tested to further understand the nature of the technology. Two pumps built used a conductive pumping action to achieve flow within a dielectric fluid. The first pump (pump 11) ...
Differential effects of the components of higher education expenditure on U.S. state economic growth [abstract]
(University of Missouri--Columbia. Office of Undergraduate Research, 2008)
Over the past thirty years, the importance of human capital investment in the United States has significantly increased leading to a dramatic upward pressure on tuition prices. This dramatic increase in tuition levels has ...
Energy scavenging from the human body for powering prosthetics [abstract]
(University of Missouri--Columbia. Office of Undergraduate Research, 2008)
Our research centers on extending battery life of electronic prosthetics by constantly recharging their batteries with energy scavenged from the body. There are many projects in existence where energy has been scavenged ...
An opportunity for small scale soybean processing [abstract]
(University of Missouri--Columbia. Office of Undergraduate Research, 2008)
Missouri is the 6th largest soybean producing state according the USDA, producing 194.18 million bushels in 2006. US soybean production in 2006 approached nearly 3 billion bushels. As the US soybean production increases, ...
Rapid automated characterization of transposon insertion mutants in Desulfovibrio vulgaris Hildenborough by srnPCR [abstract]
(University of Missouri--Columbia. Office of Undergraduate Research, 2008)
Tn5 transposon mutagenesis occurs by a mechanism in which a segment of DNA (transposon) encoded in a plasmid is inserted into genomic DNA (the target) by a conservative (cut-and-paste) mechanism (Fig. 2). When the insertion ...
Analysis of genetic drift within the highly repetitive KSP repeat domain and neurofilament medium [abstract]
(University of Missouri--Columbia. Office of Undergraduate Research, 2008)
Axonal diameter is one key component utilized to determine conduction velocity. However, the mechanism that influences axonal diameter must be stable within a given species, but flexible enough to adjust to the evolution ...
Sigma receptor binding in normal mouse lung membranes [abstract]
(University of Missouri--Columbia. Office of Undergraduate Research, 2008)
The brain and many peripheral tissues (e.g., heart, spleen and liver) express sigma receptors that have been characterized by radioligand binding studies in vitro. In vivo studies indicate that sigma receptors are expressed ...
QTL mapping of suppressor of plant blotching1, modifiers of an epiallele [abstract]
(University of Missouri--Columbia. Office of Undergraduate Research, 2008)
Pl1-Blotched is an epigenetically regulated allele (an epiallele) of the purple plant1 gene, which activates synthesis of purple anthocyanin pigments. We identified a modifier called Suppressor of plant blotching 1 (Spb1), ...
The elderly, parent-child relationships and AIDS in rural South Africa [abstract]
(University of Missouri--Columbia. Office of Undergraduate Research, 2008)
Using qualitative interviews, we explore the impact of the AIDS epidemic on parent-child reciprocity relationships, from the perspective of young and old rural South Africans. Typically, adult children provide monetary ...
Public perceptions of the environment: The role of mass media [abstract]
(University of Missouri--Columbia. Office of Undergraduate Research, 2008)
This project examines the relationship between television news coverage of environmental issues and variations in public concern for the natural environment in the United States. Aggregate-level, time series data (GSS; ...
Exploring the obstacles hindering the academic attainment of Latino/a students [abstract]
(University of Missouri--Columbia. Office of Undergraduate Research, 2008)
There are many obstacles that work to hinder the academic attainment of Latino/a students; not only are these students a minority population on most university campuses, but the ratio of Latino/a students to actual state ...
Race relationships in Aphra Behn's Oroonoko [abstract]
(University of Missouri--Columbia. Office of Undergraduate Research, 2008)
A number of scholars classify Aphra Behn's Oroonoko as one of the first anti-slavery or abolitionist narratives. However, my research discusses the seemingly problematic nature of Behn's text because of her decision to ...
South Korea protein demands [abstract]
(University of Missouri--Columbia. Office of Undergraduate Research, 2008)
Over the last 10 years South Korea has had experienced a steady increase in population averaging an increase of approximately 1% a year. They have also been able to acheive economic growth with a GDP that is almost two and ...
Growth of orthographic representations in children with LLD [abstract]
(University of Missouri--Columbia. Office of Undergraduate Research, 2008)
One aspect of word learning from reading is knowledge of the orthographic representation of a word. Children with language-learning disabilities (LLD) might be expected to have greater difficulties than peers acquiring ...
Effects of maternal diet on offspring in terms of behavior and overall health [abstract]
(University of Missouri--Columbia. Office of Undergraduate Research, 2008)
Polyunsaturated fatty acids have been touted to affect mammalian health and fecundity. Since stressed rodents tend to produce a surfeit of female pups, we studied the effects of these diets on female offspring behavior. ...
Prediction of superhelical proteins using machine learning methods [abstract]
(University of Missouri--Columbia. Office of Undergraduate Research, 2008)
The main objective is to use three state of the art machine learning methods to find the most efficient way for predicting and characterizing the superhelical proteins based solely on their sequence information. To achieve ...
Empowerment through journalism: social change through youth media production in northeast Brazil [abstract]
(University of Missouri--Columbia. Office of Undergraduate Research, 2008)
Journalism is a process in which people can begin to understand their realities and can be used as a powerful force in democratic societies for or against change. Specifically, youth journalism engages students in identifying ...
Grief: A gendered approach to the elegies of Plath and Lowell [abstract]
(University of Missouri--Columbia. Office of Undergraduate Research, 2008)
Landmark studies by psychologists Kalish and Reynolds in the 1970s and de Ridder in 2000 have confirmed distinct differences in grieving strategies between men and women, but the complex problem of grief remains ambiguous. ...
The salience of novel words in speech directed to young children [abstract]
(University of Missouri--Columbia. Office of Undergraduate Research, 2008)
When children begin to learn vocabulary, they tend to learn more nouns than verbs (Goldfield, 1982; Nelson, 1973). Several explanations for this noun bias have been offered. One possibility is that the way nouns are used ...
Photolytically-controlled release of dexamethasone [abstract]
(University of Missouri--Columbia. Office of Undergraduate Research, 2008)
Current medical procedures used for repairing bone injuries offer support and stabilization to compromised bones but do not offer a method capable of encouraging bone regeneration. Tissue engineering offers a method of ...