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Hierarchical spatio-temporal models for ecological processes
(University of Missouri--Columbia, 2006)
Ecosystems are composed of phenomena that propagate in time and space. Often, ecological processes underlying such phenomena are studied separably in various subdisciplines, while larger scale, interlinking mechanisms are ...
Sensory analysis of low fat strawberry ice creams prepared with different flavor chemicals and fat mimetics
(University of Missouri--Columbia, 2006)
The objective of this study was to understand the release behavior of five strawberry flavor compounds in ice cream with fat mimetics, and to reformulated low-fat ice cream with Simplesse(R) to match the flavor profile of ...
What changes in media risk frames reveal about changing attitudes toward modern life: the case of the Greek Press, 1977-2004
(University of Missouri--Columbia, 2006)
Some social scientists note that Westerners have become disenchanted with their society, which they see as promoting industrial development and a soul less consumerism that are out of control and destroying the natural ...
Analysis of interactions between the germline RNA helicases (GLHs) and their regulators KGB-1 and CSN-5 in Caenorhabditis elegans
(University of Missouri--Columbia, 2006)
The Caenorhabditis elegans germline RNA helicases (GLHs) are constitutive components of P granules, non-membranous aggregates of protein and RNA that segregate with the nematode germline. The GLHs are critical for fertility. ...
Agronomic and pest interactions in no-till corn and soybean wih fall versus spring herbicide applications
(University of Missouri--Columbia, 2006)
Fall herbicide applications have increased in popularity in recent years. Little is known of how fall herbicide applications impact soil conditions, insect populations, and winter and summer annual weed populations. Few ...
Regional patterns of presettlement forests in the Boston mountains of northwest Arkansas
(University of Missouri--Columbia, 2006)
While diverse, mixed mesophytic forests are primarily found in the Appalachian Highlands, strikingly similar forests are noted as occurring in protected slopes and coves within the Boston Mountains of northwestern Arkansas. ...
Geotextile separators for dust suppression on gravel roads
(University of Missouri--Columbia, 2006)
Dust can be a health concern because of its potential to contain respirable particles. The US EPA and state environmental agencies developed and implemented a reporting system for the amount of particulate (PM10) derived ...
A study of the school funding formula created by SB 287 in Missouri
(University of Missouri--Columbia, 2006)
The purpose of this study was to investigate the methods of determining adequacy and equity through SB 287. The study examined the assumptions used in the calculation of adequacy and the extent to which the formula is ...
A study of individual internet dependency as an extension of social support
(University of Missouri--Columbia, 2006)
This current study aims to define and describe the relationship between individuals' Internet dependency and social support as they function in one specific information environment. How the immigrants' acculturation attitude ...
Comparison of rainfall energy and soil erosion parameters from a rainfall simulator and natural rain
(University of Missouri--Columbia, 2007)
Numerous studies have used artificial rainfall to quantify relationships for runoff and soil detachment. Application of these results to natural rainfall conditions is dependent in part on how well artificial rainfall ...
Synthesis and characterization of novel phosphinimine ligand systems for potential applications in radiopharmaceuticals
(University of Missouri--Columbia, 2007)
Multidentate phosphinimine ligands, C₂₅H₄₉N₂P₂Si₂,(2) C₃₄H₃₈N₂P₂Si₂(3), and C₅₀H₆₆N₃P₃Si₃(4), were synthesized in near quantitative yields by Staudinger reaction using appropriate phosphines. Coordination chemistry of 2 ...
Gray treefrog breeding site selection and offspring performance in response to forest management
(University of Missouri--Columbia, 2007)
Amphibian diversity and abundance are generally reduced following clearcut logging. These impacts often last for decades, but little is known about why diversity and abundance are depressed. I examined gray treefrog breeding ...
Protein-protein interaction of soy protein isolate from extrusion processing
(University of Missouri--Columbia, 2007)
The effects of various extrusions on protein-protein interactions in soy protein isolate were investigated. Soy protein isolate and wheat starch at 9:1 ration were extruded at 35% and 60% moisture content and 124.2, 134 ...
Estimates of school productivity and implications for policy
(University of Missouri--Columbia, 2007)
School productivity was not perfectly estimated because of the sampling error and the measurement error. The traditional Ordinary Least Square (OLS) leaves the estimation of school productivity questionable. Moreover, ...
Nitrification performance of a modified aerated lagoon
(University of Missouri--Columbia, 2007)
The performance of a modified wastewater lagoon and the factors affecting the treatment process are discussed. This study was conducted over a period of twelve months at the Kingdom City, Missouri lagoon. A polyethylene ...
Experimental and numerical investigation of subcritical bifurcations in milling
(University of Missouri--Columbia, 2007)
The focus of the current thesis is an experimental and numerical investigation of subcritical bifurcations in milling. More specifically, several researchers have reported results indicating that the secondary Hopf ...
Re-examining the effects of contribution limits on campaign expenditures in gubernatorial elections
(University of Missouri--Columbia, 2007)
While much time has been spent delving into relationship between campaign spending and election outcomes, little has been spent on the question of campaign finance laws on elections. Until Eom and Gross addressed the issue ...
Influential product characteristics of apparel product performance as measured in profit
(University of Missouri--Columbia, 2007)
This study investigated what previous studies have suggested as influential product characteristics of apparel product performance in an effort to prove the statistical significance of those characteristics. One hundred ...
Husk softening and kernal characteristics of eastern black walnut (Juglans nigra L.) cultivars at successive harvest dates
(University of Missouri--Columbia, 2007)
Eastern black walnut (Juglans nigra L.) nuts were collected weekly to: 1) identify a method to determine the optimal harvest date; 2) develop a quantifiable color classification for kernels; and 3) quantify the effect of ...
Building professional learning community in a rural school district : an evaluative inquiry
(University of Missouri--Columbia, 2008)
This inquiry explored the implementation of the professional learning communities (PLC) model using a utilization-focused (Patton, 1997) inquiry approach in order to provide feedback to enhance the development of the PLC ...