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Predictors Of Quality Of Life In Patients With Cutaneous T Cell Lymphoma, Darcie Marie Deaver

USF Tampa Graduate Theses and Dissertations

Abstract

Cutaneous T cell lymphoma (CTCL) is a rare, incurable, chronic disease accounting for approximately 3% of non-Hodgkin's lymphoma diagnoses every year. Patients with CTCL have skin lesions that can vary in severity putting patients at risk for developing symptoms that may impair their quality of life (QOL). The disease burden can lead to increased depressive symptoms, fatigue distress, and anxiety that the disease may be worsening. Seventy-five participants agreed to take part in an exploratory, prospective study to evaluate depressive symptoms, anxiety, fatigue distress, and spirituality as predictors of QOL in CTCL patients. Demographic variables including stage of disease, …

The Political Economy Of Maternal Health In A Medically Pluralistic Environment: A Case Study In The Callejón De Huaylas, Isabella Chan

USF Tampa Graduate Theses and Dissertations

This thesis examines maternal decision-making regarding prenatal care and childbirth in the rural, north-central Andes in the province of Carhuaz. Semi-structured interviews (n=30) and participatory action research workshops (n=7) were conducted with local women to elucidate how they conceptualize, experience, and negotiate the shifting landscape of prenatal care and childbirth practices and providers. Semi-structured interviews with obstetricians, midwives, and social workers (n=9) were also conducted to compare perspectives and identify disconnects in knowledge and practices existing between these two groups in order to facilitate an open conversation on how to jointly improve the maternal experience and reduce maternal mortality and …

Alliance And Mechanisms Of Medication Adherence In Pediatric Psychiatric Practice, Alessandro Stevens De Nadai

USF Tampa Graduate Theses and Dissertations

Psychiatric medications have been established as an efficacious treatment for pediatric psychopathology (Comer, Olfson, & Mojtabai, 2010), with approximately 3.9% of American children receiving psychotropic medication in a given year (Olfson, Marcus, Weissman, & Jensen, 2002). However, medication adherence for these conditions is suboptimal, with over 50% of children discontinuing treatment before the period recommended for full therapeutic benefit (e.g., Gau et al., 2006; Murray, de Vries, & Wong, 2004). This is highly problematic because pediatric psychopathology is associated with substantial functional impairment and reduced quality of life, as well as increased risk for suicidality (e.g., Bridge, Goldstein, & Brent, …

Polysemy, Plurality, & Paradigms: The Quixotic Quest For Commensurability Of Ethics And Professionalism In The Practices Of Law, Eric Paul Engel

USF Tampa Graduate Theses and Dissertations

According to many, the legal industry is currently suffering from a professionalism problem. The following dissertation is a response to the question, "What can be done about incivility in the practice of law in Florida?" It begins by exploring the literature examining ethics and professionalism, specifically focusing on the role communication plays in the production and reification of patterns of meaning and action. After contextualizing the professionalism problem socio-culturally and historically, the dissertation next provides an overview of some relevant aspects of the Coordinated Management of Meaning (a theoretical communication framework employed to help make sense of the existing state …

Immobilization And Characterization Of Physisorbed Antibody Films Using Pneumatic Spray As Deposition Technique, Jhon J. Figueroa

USF Tampa Graduate Theses and Dissertations

The immobilization of antibodies on silica surfaces has been a wide and common practice via cross-linking with the formation of covalent bonds between surface and antibody. The formation of antibody thin films on solid surfaces using pneumatic spray (PS) as the deposition technique and the analysis of the surface morphology of these films were investigated during this study. The pneumatic spray method was compared with the covalent bonding method Avidin-Biotin Bridge (ABB). The intensities and capture efficiency tests showed similar results for both techniques with a lower signal-to-noise ratio (SNR) for the PS deposited films. Specificity tests suggested that the …

Optical Investigations Of Neurohypophysial Excitability And Amyloid Fibril Formation, Joseph Leo Foley

USF Tampa Graduate Theses and Dissertations

This dissertation describes the work done on two distinct projects. In the first part I sought to unravel the mechanisms that underlie the activity-dependent modulation of response in the excitation-secretion coupling of the neurohypophysis. In the second part, I optically monitored and analyzed the secondary structure changes accompanying amyloid fibril formation along multiple pathways, under both denaturing and near-physiological conditions.

Neuronal plasticity plays an important role in regulating various biological systems by modulating release of hormones or neurotransmitters. The changing response to the same stimulus, depending on the context and previous stimulation events, is also the basis of learning and …

Effects Of Speech Production Ability On A Measure Of Speech Perception Capacity In Young Children With Cochlear Implants And Their Articulation-Matched Peers, Victoria Beatriz Gonzalez

USF Tampa Graduate Theses and Dissertations

With reductions in the age criterion for cochlear implantation, the need for age-appropriate measures of speech perception skills has increased. One recently developed tool that shows great promise for the clinical assessment of auditory speech perception capacity in young children with cochlear implants is the On-Line Imitative Test of Speech-Pattern Contrast Perception (OlimSpac). The OlimSpac requires a child to imitate nonword utterances by providing a verbal response. The child's perceptual abilities are inferred from the child's productions through having a listener, who is masked to the stimulus select the utterance produced by the child in an eight-alternative force-choice task. Although …

Investigation Of Condition Effects On Batch Fecundity Of The Common Snook, Centropomus Undecimalis, In Tampa Bay, Florida, Catherine Michelle Bruger Hayslip

USF Tampa Graduate Theses and Dissertations

Common snook, Centropomus undecimalis, is a popular game fish species that occurs throughout central and southern Florida, yet many questions remain unanswered regarding their reproductive strategies, including estimates of fecundity with relation to size, age, and condition of the female. These relationships are critical to improving stock assessments and fundamental to estimating spawning potential ratio, the measure by which snook are managed. Spawning snook were collected from a known spawning site, Rattlesnake Key, Tampa Bay, Florida, during three consecutive spawning seasons (2009-2011) and batch fecundity for snook was reported for the first time. Of the 43 females suitable for fecundity …

Archaeological And Historic Preservation In Tampa, Florida, Dawn Michelle Hayes

USF Tampa Graduate Theses and Dissertations

For archaeological or historic preservation to occur, there must be public support for it. This research examines historic and archaeological preservation in the Tampa Bay area of Florida through the use of selected case studies. It analyses opinions about archaeology and preservation from members of the general public and members of two groups focused on historic preservation and archaeology. Data were collected from interviews, surveys, archival research, and participant observation, and analyzed to determine the public's definition of archaeology, possible origins of people's interest in preservation, and the extent to which people's interest in either archaeology or historic preservation extends …

Metabolism In Corals From Antarctica, The Deep-Sea, And The Shallow Subtropics: Contrasts In Temperature, Depth, And Light, Lara Henry

USF Tampa Graduate Theses and Dissertations

Coral habitats span the range from tropical to polar, extremely shallow to thousands of meters deep. The differences in light and temperature experienced in these varied habitats likely affect the metabolic rates of the corals residing there. The metabolism of three coral species from different habitats have been examined to elucidate the effects of these environmental parameters on metabolism, an under-studied aspect of coral biology. For all three species, measurements of oxygen uptake, ammonium excretion, and activity of the enzymes lactate dehydrogenase (LDH), malate dehydrogenase (MDH), and citrate synthase (CS) were used to characterize their metabolism. Off Florida's Gulf coast, …

World Heritage Status, Governance And Perception In The Pitons Management Area, St.Lucia, Vernice Camilla Hippolyte

USF Tampa Graduate Theses and Dissertations

There are currently 962 geographic sites in the world that have been classified as World Heritage. World Heritage is a unique concept, privy to and defined by UNESCO-- the United Nations, Educational, Scientific and Cultural organization, one of the specialized agencies and autonomous organizations established within the UN-United Nations system. World Heritage is governed by an international treaty called the Convention Concerning the Protection of the World Cultural and Natural Heritage, adopted by UNESCO in 1972 (The `Convention'). The inscription of a World Heritage Site or designation of World Heritage Status is highly coveted and considered in UNESCO parlance to …

Climate, Neo-Spinozism, And The Ecological Worldview, Nancy M. Kettle

USF Tampa Graduate Theses and Dissertations

The global community faces ecological problems with the natural environment and cultural impediments to solving them. Natural systems are constantly changing and so are cultural practices. Humans need to address both: the interaction between those dynamic systems, the natural and cultural, because what happens in one system changes things in the other. The changes to the ecosystems are rapid and sometimes irreversible while dealing with them has been inadequate. Environmental movements, including deep ecology, have been at the forefront of the efforts to engage the public, various groups, politicians, and world governments to address environmental problems on a coordinated large …

A Study Of Nonlinear Dynamics In Mathematical Biology, Joseph Ferrara

UNF Graduate Theses and Dissertations

We first discuss some fundamental results such as equilibria, linearization, and stability of nonlinear dynamical systems arising in mathematical modeling. Next we study the dynamics in planar systems such as limit cycles, the Poincaré-Bendixson theorem, and some of its useful consequences. We then study the interaction between two and three different cell populations, and perform stability and bifurcation analysis on the systems. We also analyze the impact of immunotherapy on the tumor cell population numerically.

Variations Of Ghrelin, Growth Hormone, And Insulin-Like Growth Factor I In The West Indian Manatee (Trichechus Manatus), Rachel Lynn Cimino

UNF Graduate Theses and Dissertations

The metabolic hormones ghrelin, growth hormone, and insulin-like growth factor I are influenced by developmental age, sex, and nutritional status in domestic and free-ranging species. However the role these hormones play has not previously been explored in sub-tropical/ tropical mammals. Furthermore, the seasonality of species with less dynamic environmental cues, such as the West Indian manatee, have not been studied. The West Indian manatee is and endangered species distributed in the southeastern United States and throughout the Caribbean basin, and its nutritional physiology is influenced by environmental factors. Understanding the hormone response to nutritional status in this species and its …

Resilience In Quaking Aspen: Recent Advances And Future Needs, Paul C. Rogers, C. Eisenberg, S. Clair

Wildland Resources Faculty Publications

Quaking Aspen (Populus tremuloides) sustainability is a topic of intense interest in forest ecology. Reports range from declines to persisting or increasing coverage in some areas. Moreover, there is little agreement on ultimate factors driving changes. Low aspen recruitment has been attributed to climate patterns, past management, herbivore increases, competitive interactions with conifers, predator and beaver extirpation, and livestock grazing. Several of these potential causes result from direct or indirect actions of human agency. On June 27–28, 2012 a group of leading aspen ecologists from diverse backgrounds convened at the High Lonesome Ranch in western Colorado to address the state …

Evolving: Using Science Fiction To Engage Students In Evolutionary Theory, Chad Rohrbacher

Publications

Evolutionary biology is not well-understood by a majority of the population. Many misperceptions and misconceptions exist as well as outright resistance to the theory. Various teaching and learning strategies have been tried in an attempt to involve students in exploring the theory, with mixed results. The use of science fiction to engage students in this area has been sparse, and virtually no quantitative assessment of learning with the method has been done. Using Origins, an anthology based on evolution, we created an interdisciplinary teacher’s resource manual that will be offered free to teachers. This paper examines some of the difficulties …

Oxysterols And Parkinson´S Disease. Evidence That Levels Of 24s-Hydroxycholesterol In Cerebrospinal Fluid Correlates With The Duration Of The Disease., Steve Meaney, Anita Lovgren-Sandblom, Lovisa Brodin, Lisette Salveson, Valerio Leoni, Kristian Winge, Sven Palhagen, Per Svenninson

Articles

Oxysterols are important for cholesterol homeostasis in the brain and may be affected in neurodegenerative diseases. The levels of the brain-derived oxysterol 24S-hydroxycholesterol (24S-OH) have been reported to be markedly reduced in the circulation of patients with Parkinson's disease (PD) (Lee et al., Antioxid. Redox Signal. 11 (2009) 407–420). The finding is surprising in view of the fact that other neurodegenerative diseases are associated with relatively modest effects on the circulating levels of 24S-OH. We determined the plasma and cerebrospinal fluid (CSF) levels of 24S-OH and 27-hydroxycholesterol (27-OH) in patients with PD with different disease duration using a highly accurate …

Article Navigation Wild-Type Measles Virus Infection Upregulates Poliovirus Receptor-Related 4 And Causes Apoptosis In Brain Endothelial Cells By Induction Of Tumor Necrosis Factor-Related Apoptosis-Lnducing Ligand, Haniah Abdullah, Brenda B. Brankin, Clare Brady, Sara Louise Cosby

Articles

Small numbers of brain endothelial cells (BECs) are infected in children with neurologic complications of measles virus (MV) infection. This may provide a mechanism for virus entry into the central nervous system, but the mechanisms are unclear. Both in vitro culture systems and animal models are required to elucidate events in the endothelium. We compared the ability of wild-type (WT), vaccine, and rodent-adapted MV strains to infect, replicate, and induce apoptosis in human and murine brain endothelial cells (HBECs and MBECs, respectively). Mice also were infected intracerebrally. All MV stains productively infected HBECs and induced the MV receptor PVRL4. Efficient …

The Phenomenal Characteristics Of The Son-Father Relationship Experience, Chris L. Hickey

Antioch University Dissertations & Theses

The purpose of this exploratory study is to examine what the son-father relationship experience feels like (the phenomenology of the son-father relationship), and how the relationship experience affects leadership development, specifically in the son.I chose to reverse the order of the typical reference on this topic (father-son) in order to emphasize the significance of the son (role) being the central character or object of interest, even in instances where the character is a father in addition to being a son.Additionally, it should be noted that all fathers are sons, but not all sons are fathers (biologically, and/or socially, and/or conceptually).My …

Existential Concerns Of Individuals Living With Chronic Mental Illness In Guam, Christina Maria B. Dela Cruz

Antioch University Dissertations & Theses

Individuals living with chronic mental illness experience a host of challenges associated with the symptoms of their illness. In an effort to help restore healthy functioning, mental health treatment for individuals with chronic mental illness thus focuses primarily on symptom reduction and management. Recent research exploring the lived experience of individuals with chronic mental illness suggests that apart from their symptoms, these individuals also encounter existential issues related to the self, relationships with others, temporality, making meaning out of the illness experience, and managing life with the illness. At the same time, however, this research has tended to focus on …

Population Dynamics And Movements Of Translocated And Resident Greater Sage-Grouse On Anthro Mountain, Utah, Terry Messmer

All Current Publications

Greater sage-grouse (Centrocercus urophasianus) populations have declined range-wide. Species translocations have been identified as a conservation strategy to augment declining populations in restored habitats.

Utilization And Value Of Public Sector Information For Knowledge Development: The Case Of South Africa, Raed M. Sharif

School of Information Studies - Dissertations

Although there appears to be a broad recognition of the key role that Public Sector Information (PSI) can play in the development of societies, there are still significant gaps in our understanding of how PSI is actually being utilized and of its wider societal value, especially in developing countries. The overarching goal of this dissertation was to analyze the PSI utilization process within the knowledge creation context and the factors and conditions that affect its value and usability from the user perspective. More specifically, the thesis investigates the PSI-related factors and conditions that facilitate or hinder the utilization process, as …

Institutional And Individual Influences On Scientists' Data Sharing Behaviors, Youngseek Kim

School of Information Studies - Dissertations

In modern research activities, scientific data sharing is essential, especially in terms of data-intensive science and scholarly communication. Scientific communities are making ongoing endeavors to promote scientific data sharing. Currently, however, data sharing is not always well-deployed throughout diverse science and engineering disciplines. Disciplinary traditions, organizational barriers, lack of technological infrastructure, and individual perceptions often contribute to limit scientists from sharing their data. Since scientists' data sharing practices are embedded in their respective disciplinary contexts, it is necessary to examine institutional influences as well as individual motivations on scientists' data sharing behaviors. The objective of this research is to investigate …

Spring/Summer 2013

University of Richmond Magazine

No abstract provided.

Family History: Inside And Out, Kerry Abrams

Faculty Scholarship

No abstract provided.

The End Of Annulment, Kerry Abrams

Faculty Scholarship

No abstract provided.

Using The Public Trust Doctrine To Achieve Ocean Stewardship, Mary Turnipseed, Michael C. Blumm, Duncan E.J. Currie, Kristina M. Gjerde, Peter Sand, Mary C. Wood, Julie A. Hambrook Berkman, Ryke Longest, Gail Osherenko, Stephen E. Roady, Raphael D. Sagarin, Larry B. Crowder

Faculty Scholarship

No abstract provided.

Gvsu Undergraduate And Graduate Catalog, 2013-2014, Grand Valley State University

Course Catalogs, 1963 - Current

Grand Valley State University 2013-2014 undergraduate and/or graduate course catalog published annually to provide students with information and guidance for enrollment.

When Local Solutions Aren’T Enough: A Strategic Funding Partnership To Restore A Large River System, Pam Wiley, Ken Bierly, Todd Reeve, Kendra Smith

The Foundation Review

· Freshwater ecosystems are increasingly imperiled, and funders, nongovernmental organizations, community groups, and government agencies around the world are working to restore ecological function and resiliency to these critical resources.

· What does it take to structure, support, and implement truly effective, broad-scale watershed restoration? This article will describe the unconventional funding strategies catalyzing collective impact across multiple restoration groups working in a diverse set of watersheds and share the challenges and opportunities encountered while implementing these strategies.

· In Oregon, an experimental 10-year collaboration aimed at improving the health of the Willamette River system is being led by the …

Lessons From Patchwork Nation: A New Framework For Building Community Indicators, Stephen Borders, James Edwards, Ashley Miller

The Foundation Review

· As interest in outcomes continues to rise, community indicators have become a widely used tool to measure progress. While indicators provide a vehicle for understanding and addressing community issues from a holistic perspective, current efforts seem to suffer from both a notable absence of local-level data and end-user information overload, whereby the presentation of numerous and often disconnected indicators makes it difficult to draw meaningful conclusions from the analysis.

· We highlight the results and our experiences with a community health needs assessment conducted through an indicator project in Michigan’s Kent County. The analysis and visualization of the indicator …