Oxygen is critical to aerobic metabolism, but hyperoxia is cytostatic and cytocidal. The precise mechanisms involved in hyperoxic cell injury remain incompletely understood although there is substantial support for the possibility that hyperoxia...
Computational grids are some of the largest computer systems in existence today. Unfortunately they are also, in many cases, the least reliable. This research examines the use of redundancy with permutation as a method of improving reliability in...
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...
Technical writing; English language--Study and teaching--Foreign speakers; Academic writing--Study and teaching
This dissertation examines how nonnative English speaking (NNES) faculty and
students in engineering respond to language variation and how that response influences
their teaching and learning of academic writing. Using grounded theory approach...
In this dissertation, standardized methods for measuring electron emission (EE) from nanostructured materials are established. Design of an emitter array platform, synthesis and nanomanipulation of different types of are successfully conducted....
This thesis is an examination of the viability of a low pH hydrogen peroxide scrubbing process for removing H 2 S acid gas present in typical biogas streams generated from dairy farm anaerobic digesters. Biogas ranges in composition based on the...
The purpose of this dissertation was to demonstrate that a new method of direct intracellular energy delivery was effective in maintaining viability of in vitro Human Umbilical Vein Endothelial Cells (HUVECs) when exposed to chemical ischemia for...
Three lab concrete mixes and one field concrete mix were evaluated to establish
the Air Void Analyzer (AVA) as a means of real-time, ���In-the-Field��, Quality Control
testing method. In this study, both the Air Void Analyzer and...
Teachers of children with disabilities--Attitudes; Mainstreaming in education; Students with disabilities
This dissertation is an examination of general education teacher's attitudes toward the inclusion of students with special needs in their classroom and the variables that influence these attitudes. A theoretical framework for the examination of...
College freshmen--Conduct of life; College freshmen--Religious life--Kentucky; College freshmen--Kentucky--Attitudes
Students entering college for the first time are embarking on a life-changing journey like none they have experienced. The potential impact the college experience will have on their lives is extreme. Students will be engaged in class and...
Adjustment (Psychology) in old age; Aging; Elderly poor; Nursing home patients
BACKGROUND: Current successful aging theory excludes individuals with disease or
disability, limits the potential for successful aging in minority and lower socioeconomic
populations, focuses on behavioral determinants of health rather than social...
College dropouts; Dropout behavior, Prediction of; Prediction of scholastic success
The persistence of second-year college students is gaining attention nationally. Vast resources have been dedicated to the retention of first-year students only to lose them at some point during the second year. Much of the research about the...
This dissertation examines the competing views of multilingualism that shape U.S. and Canadian post-secondary literacy education. Drawing on education, English studies, globalization theory, applied linguistics, translation studies,...
The fundamental question of the exact nature of the role played by TNF in the failing myocardium remains one of contention. Many preclinical studies have demonstrated beneficial effects with TNF antagonism and recently the dichotomous role played...
Freshwater mussels--Ecology; Freshwater mussels--Blue River (Ind.)
This study assessed life history components for the elephantear freshwater mussel, Elliptio crassidens (Lamarck, 1819). The main focus of this study was to determine the suitability of various fish species as a host for E. crassidens and to...
Vogel, Paula. How I learned to drive; Vogel, Paula--Characters--Uncle Peck; Acting
This personal narrative briefly describes my past in the performing arts and outlines my training as an actor and my development of an actor's process through various class and performance experiences at the University of Louisville. Through the...
St. Irene (Church : Istanbul, Turkey); Irene, Empress of the East, 752?-803; Constantine V Copronymus, Emperor of the East, 718-775; Apses (Architecture)--Turkey--Istanbul; Art patronage--Turkey--Istanbul--History--8th century
The mosaic of the cross in the apse of Hagia Eirene in Constantinople is examined in order to determine the imperial patron responsible for it's construction. Key points in this study are Orthodox image veneration, Iconoclast doctrine and the...
The purpose of this study was to examine the phenomenon of teenage prescription drug abuse in Jefferson County, Kentucky to gain a better understanding of the environment and characteristics of a teenager who abuses prescription drugs, and to gain...
Monophosphoryl Lipid A (MPLA), a derivative of LPS endotoxin, is a TLR4 agonist that displays as little as 0.1-1% as much toxicity as its parent molecule while retaining immunostimulatory properties. We discovered that MPLA activates a TRIF-biased...
Mycobacterium tuberculosis causes the often-fatal infectious disease Tuberculosis, and infects approximately one third of the world's population. Gaining a better understanding of how these bacteria regulate gene expression for intracellular...
