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Now showing items 1-20 of 783
Social, economic, and homemaking factors in farm living
(University of Missouri, College of Agriculture, Agricultural Experiment Station, 1930)
Nutrients, chlorophyll and bacterial fecal indicators in coves and open water areas of Lake of the Ozarks, Missouri
(University of Missouri--Columbia, 2009)
Urban development and use of septic tanks in porous soils of Lake of the Ozarks poses a threat to public health via leaching into drinking wells and coves used for swimming. During 2 summers, phosphorus (TP), nitrogen (TN), chlorophyll (Chl), fecal...
Anisotropic organic materials : ferroelectric crystals and spin-polarized radicals
(University of Missouri--Columbia, 2007)
,4-diphenyl-1,3-butadiene is analyzed with various methods. Toward quasienantiomeric non-linear crystals, 1- methyl-1,3,6-triphenyl-7-(E-2-phenylpropenyl)-1,2-dihydronaphthalene is probed in molecular interactions, synthesis, and chiral separation. In Chapter...
Deantiaromatization as a driving force in an electrocyclization of cyclopentadienone and the total synthesis of 1-epi-esco-pseudopteroxazole
(University of Missouri--Columbia, 2007)
. In the course of reductive cleavage of the C-I bond to access key intermediate 358, a novel dephenylation of Harmata benzothiazines was discovered to provide chiral cyclic sulfinamides with complete stereocontrol. Preliminary mechanistic studies were carried out...
The kinetics of non-catalyzed supercritical water reforming of ethanol
(University of Missouri--Columbia, 2008)
point, 374[degrees]C and 22.1 MPa, and exhibits both liquid and gas-like properties and acts a non-polar solvent. Since supercritical water is denser than steam, supercritical water reactors have the potential of being smaller than their catalytic...
An ecological systems approach to reduce children's encounters with obscenity on the internet
(University of Missouri--Columbia, 2007)
Ecological Systems Model to solve the problem of children's encounters with online obscenity. The ecological systems perspective is a framework for recommendations and solutions. When each environmental system from the model collaborate in effort toward a...
Structure-function studies of the staphylococcal complement inhibitor protein family
(University of Missouri--Kansas City, 2012)
of the complement cascade, called C3b. Among these complement-targeted bacterial inhibitors, are the so-called Staphylococcal Complement Inhibitors (SCINs). SCINs are of particular interest because they stabilize a catalytically-inactive form of the key enzymatic...
Direct contact heat exchanger development
(University of Missouri--Columbia, 2007)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] The purpose of this work was to develop tools that guide the design of a direct contact heat exchanger for small-scale commercial and/or residential HVAC applications...
An examination of musical instrument practice among collegiate musicians
(University of Missouri--Columbia, 2021)
. Emergent themes included (a) task-oriented practice routines, (b) solution-oriented approaches, (c) mixed motivations, and (d) external challenges. The third investigation was a survey study of collegiate instrumentalists' application of practice strategies...
Health service patterns in rural and urban areas : a test between availability and use
(University of Missouri--Columbia, College of Agriculture, Agricultural Experiment Station, 1972)
A therapist survey of evidence-based practices in publicly funded youth mental health
(University of Missouri--Columbia, 2018)
Publicly funded services, such as Medicaid, account for close to half of all youth mental health (MH) services in the U.S. (Buck, 2003; Mark et al., 2007; Pires, 2013). Outcome studies of treatment as usual (TAU), particularly within publicly funded...
Raman, Infrared and Microwave Spectra, Conformational Stability, R₀ Structural Parameters and Vibrational Assignments of Some Organoamines, Organophosphines, Alcohols And Substituted Four And Five Membered Rings
(2014)
with enthalpy difference relative to Tt for Tg of 79 ± 9 cm⁻¹ (0.9 ± 0.1 kJ/mol); for Gg of 91 ± 26 cm⁻¹ (1.08 ± 0.3 kJ/mol); for Gg' of 135 ± 21 cm⁻¹ (1.61 ± 0.2 kJ/mol); for Gt of 143 ± 11 cm⁻¹ (1.71 ± 0.1 kJ/mol). For 2-cyanoethylamine, the enthalpy...
Gene selection for classification of microarray data based on the Bayes error
(2007-10-03)
Abstract
Background
With DNA microarray data, selecting a compact subset of discriminative genes from thousands of genes is a critical step for accurate...
Communication and use of scientific farm information by farmers in two Taiwan agricultural villages
(University of Missouri--Columbia, College of Agriculture, Agricultural Experiment Station, 1968)
Cover crop effects on corn plant water uptake and soil health
(University of Missouri--Columbia, 2019)
, are used for soil quality improvement. However, the effects of CC on water use of the following corn (Zea mays L.) crop is not yet studied. Also, CC effects on soil water availability is yet inconclusive. Although CC are believed to play a major role...
A descriptive, cross-sectional, correlational exploration of perceived stress, quality of life, and family functioning in parents of a child with congenital heart disease: The PinCHeD Study
(2020)
cardiopulmonary bypass surgery had a positive association on communication of both parents (r(58) = 0.275, p = 0.03), and fathers of a child with CHD (r(28) = 0.396, p = 0.03). Regarding the frequency of past cardiopulmonary bypass (CPB) procedures, the only...
Policy and program incentives and the adoption of agroforestry in Missouri
(University of Missouri--Columbia, 2007)
More landowners in the USA are concerned about management of their lands and natural resources in light of the negative effects of many agricultural practices on the environment. Land conservation program incentives, which include agroforestry, were...
Structure and Mechanical Properties of Cement and Intermetallic Compounds via ab-initio Simulations
(2015)
of cement. Present work finds the relationship of partial bond order density (PBOD) of each bond species, especially HBs to the mechanical properties of CSH crystals. This can be used as a basis to validate existing C-S-H models and to build improved ones...
Information processing of religious symbols in breast cancer advertisements among African American women
(University of Missouri--Columbia, 2007)
the effectiveness of religious symbols, such as the cross, in health advertisements targeting African American women. Practical implications of the study include the branding of the church as a socially desirable commodity. The benefits of this type of "branding...
Clustering in relational data and ontologies
(University of Missouri--Columbia, 2010)
This dissertation studies the problem of clustering objects represented by relational data. This is a pertinent problem as many real-world data sets can only be represented by relational data for which object-based clustering algorithms...