High solids processing of biomass slurries provides the following benefits: maximized product concentration in the fermentable sugar stream, reduced water usage, and reduced reactor size. However, high solids processing poses mixing and heat...
African American male college students--Social conditions; African Americans--Race identity; Academic achievement
This dissertation examines the influence of collective racial esteem (CRE) on the quantity and type of involvement for African American male undergraduate students in public four-year institutions of higher education in the U.S. In addition, this...
Enzymatic hydrolysis is an important, but time limiting step in the process of converting biomass into ethanol. High solids concentrations are desired in order to minimize reactor size and achieve a higher concentration of glucose in the end...
Purpose: The initial and long term bond failure rates of two orthodontic indirect bonding methods were compared. Materials and Methods: A review of 191 bondings provided a data base of bond failures for two indirect bonding methods. One method used...
Hospital care--Computer simulation; Hospitals--Computer simulation; Medical appointments and schedules
With more and more attention surrounding healthcare, Industrial Engineers have championed the task to help hospitals and outpatient centers operate as efficiently as possible. Simulation is often used to analyze hospital performance measures. The...
This research was performed to establish the feasibility of using Direct Metal Deposition (DMD) technology to deposit nickel powder to a nickel substrate. The substrate is electrodeposited pure nickel, and the material to be deposited is Metco...
Stream riparian zones are ecotones between terrestrial and aquatic environments. Studying these areas in urban environments is important since they lie adjacent to stream water supplies. I conducted a study of riparian woody and groundcover...
Assessing the functionality of the endothelium can provide insight into the initiation and formation of arterial diseases. One of the most important functions of the endothelial layer is its permeability. The integrity of the cell monolayer and its...
This dissertation is a post-test only comparison group study. It tests the effects of additional Motivational Interviewing sessions during the first two weeks in an intensive outpatient clinic. The object is to learn whether these additional...
This study was conducted to examine the impact that extreme economic deprivation has on adolescent social development. Data for this study was collected from the 2000 U.S. Census Bureau. This study uses the Developmental Prevention model as a...
Most industrial countries face with some form of housing problems. As a result, each state has adopted a variety of housing policies. Policy methods of government authorities in meeting the housing gap and addressing the low income families'...
Fiber-reinforced polymer matrix composites (PMCs) using high-temperature thermoplastics as the matrix material represent a lightweight design solution for applications above 250°F. This is often required for aircraft structures subjected to...
Income distribution; Occupational training--Economic aspects; Academic achievement--Economic aspects
Employing a two-stage least-squares multiple regression technique using cross-sectional data from metropolitan statistical areas (MSAs) as the unit of analysis, this study is designed to detect the indirect effect of skill-biased technological...
The importance of physical activity in preventing disease and promoting health is increasingly evident in health outcomes research. Although most adults in the U.S. have initiated exercise programs at some point in their lives, research suggests...
This thesis reports the reactivity of the rhenium-thiolate complex, tris(2-diphenylphosphinobenzenethiolato)rhenium(III), [Re(DPPBT) 3 ] ( 1 ) and its oxidized derivatives with ethylene. The reactivity has been studied by electrochemical,...
Medical appointments and schedules--Data processing; Medical appointments and schedules--Mathematical models; Scheduling--Computer programs; Medical offices--Data processing
In order to allow quality healthcare to be available to more people, healthcare must be as affordable as possible. Ideally this will be done through the elimination of the waste that is built into the current healthcare system. One area that is...
Idiopathic pulmonary fibrosis (IPF) is a fibrotic lung disease with poor prognosis.
To address this disease broadly, the candidate engaged in clinical work, literature
analysis, database analysis, and laboratory work. The clinical work culminated...
Introduction: Although orthodontics can correct a variety of dental and skeletal
malocclusions, research has shown an increased risk of enamel demineralization leading
to white spot lesions (WSLs). The purpose of this study was to compare the...
In July 1995, National Science Foundation Award # 9551869 funded the development of a new inter-disciplinary microfabrication course under the primary leadership of Dr. Kevin Walsh at the University of Louisville. Along with this award, the...
Few previous studies have compared microbial communities in subterranean and surface environments. Chemical analyses used to characterize the surface and cave microbial environments indicated limited exchange between surface and subsurface waters....
