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Now showing items 121-140 of 699
Modeling the impact of polystyrene microparticles on toxicity of phenol to Artemia
(University of Missouri--Columbia, 2011)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] The increasing use and availability of micro and nanoparticles for use in science, technology and daily consumer products has led to unique challenges related to understanding...
Empowerment for social justice : a grounded theory study of social work field instruction strategies
(University of Missouri--Columbia, 2010)
This study examines the process of student empowerment for social work practice that promotes social justice as it occurs in field education. Seventeen in-depth interviews were conducted with qualified field instructors ...
Establishing the posh scaffold as a novel therapeutic target for treatment of B cell leukemia
(University of Missouri--Columbia, 2020)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI-COLUMBIA AT REQUEST OF AUTHOR.] More than 60,000 new cases of leukemia will be diagnosed in the U.S. this year. B cells comprise 10 [percent] of acute lymphoblastic leukemias (B-ALL) and almost all...
Comparative transcriptional profiling of the uterus according to stage of the estrous cycle and pregnancy status in gilts
(University of Missouri--Columbia, 2007)
In most mammals, female reproductive tracts undergo extensive tissue remodeling throughout the estrous cycle and during pregnancy that arise in response to an array of endocrine, paracrine, and autocrine signals. These ...
Human rights in presidential democracies : does a runoff rule reduce repression?
(University of Missouri--Columbia, 2019)
I argue that within a democratic context the presence of a presidential runoff rule leads to the following outcomes: a reduced distance between the ideological position of the president and the median voter, a reduced ...
Toroidalization of locally toroidal morphisms
(University of Missouri--Columbia, 2008)
[arrow] Y1 is toroidal. Let [function] : X [arrow] Y be a dominant morphism. Suppose that there exist finite open covers (Ui) and (Vi) of X and Y respectively such that [function] (Ui) [arrow] Vi and the restricted morphisms [function] : (Ui) [arrow] Vi...
Molecular basis of protein tyrosine phosphatase inhibition by biologically important small molecules with relevance to cell signaling pathways
(University of Missouri--Columbia, 2009)
Protein tyrosine phosphatase 1B (PTP1B) is an abundant mammalian enzyme and well known to be as a central player in the insulin and leptin signaling pathways. Peracetic acid is a strong oxidant molecule, endogenously ...
The role of teamwork in public child welfare caseworkers' intentions to leave
(University of Missouri--Columbia, 2007)
The high turnover rates among caseworkers have emerged in the past decade as one of the most serious issues within the public child welfare agencies. High turnover rates lead to reductions in case work quality with resulting ...
Gene Expression-Based Glioma Classification Using Hierarchical Bayesian Vector Machines
(Indian Statistical Institute, 2007)
This paper considers several Bayesian classification methods for the analysis
of the glioma cancer with microarray data based on reproducing kernel Hilbert space under the multiclass setup. We consider the multinomial ...
Identifying bioactive compounds from switchgrass (panicum virgatum L.) by global metabolomic analysis
(University of Missouri--Columbia, 2018)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Untargeted metabolite profiling of switchgrass using cloud metabolomics platform. Integrated biorefining incorporates biomass conversion processes and equipment to produce...
Cost-performance trade-offs in fog computing for IoT data processing of social virtual reality
(University of Missouri--Columbia, 2018)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Virtual Reality (VR)-based Learning Environments (VRLEs) are gaining popularity due to the wide availability of cloud and its edge (a.k.a. fog) technologies and high...
An evolving district level induction program for special education teachers
(University of Missouri--Columbia, 2008)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] This study is an action research looking at the new teachers, their mentors, and administrators and what each of these groups in a school can do to improve retention of teachers...
The downstream well-being effect of encounters with the criminal justice system
(University of Missouri--Columbia, 2023)
This dissertation explores the relationship between encounters with the criminal justice system and well-being in a large nationally representative sample of U.S. adults. Previous literature has documented several negative ...
The implicit function theorem for Lipschitz functions and applications
(University of Missouri--Columbia, 2008)
The subject matter of this thesis is the classical Implicit Function Theorem and its generalizations. Dictated by practical applications, it is of interest to relax the hypothesis of the standard Implicit Function Theorem ...
The role of mitochondria in early-onset preeclampsia
(University of Missouri--Columbia, 2023)
[EMBARGOED UNTIL 12/1/2024] Placental mitochondrial dysfunction may play a role in the etiology of early-onset preeclampsia (EOPE). Mitochondrial function is impaired at term in placentas delivered from EOPE pregnancies, ...
Missouri higher education reform : moving up on the public policy agenda
(University of Missouri--Columbia, 2008)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] This study identifies and examines 14 contributing factors that, taken together, caused reform of public higher education governance to move up on the public policy agenda...
Three essays on the potential economic impacts of biotech crops in the presence of asynchronous regulatory approval
(University of Missouri--Columbia, 2008)
Since their commercial introduction in 1996, genetically modified (GM) crops have been quickly adopted world wide, but some GM crops/varieties have not received regulatory approval for use in some importing countries, ...
Three essays on monetary and financial economics
(University of Missouri--Columbia, 2018)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] This three-chapter dissertation focuses on the research topics in Monetary and Financial Economics. The first paper examines the time-varying impact of U.S. monetary policy...
Analog to digital converter for UWB short range indoor radar system
(University of Missouri--Columbia, 2010)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] In this project the analog-to-digital converter is designed for an ultra-wideband short-range radar (UWBSRR) health-event monitoring system. The input signal frequency range...
Elementary students' understanding of fractions with dynamic technology
(University of Missouri--Columbia, 2020)
This study examines students' mathematical strategies within a novel technological environment designed to support understanding of relationships between quantities and adjustable measuring units. In particular, 30 elementary ...