Digital Commons Network^™

The Guide To Cheerleading, Jaclyn Wright

Honors Thesis and Capstone Projects

No abstract provided.

The Effectiveness And Enhancement Of Sleep Deprivation As A Tool In Military Interrogations To Ensure Optimum Results And The Short-Term Psychological And Neurological Impact On The Prisoner, Kevin Allison

Honors Thesis and Capstone Projects

No abstract provided.

Crow's Nest, March 28, 2011, Crow's Nest Staff

Crow's Nest

The March 28, 2011, issue of the Crow's Nest.

An Observation Of Immunological Effect, A Diet Enhanced With Spirulina And Treatment With Fractalkine In Models Of Parkinson's Disease, Mibel M. Pabón

USF Tampa Graduate Theses and Dissertations

In my dissertation research we used use human wild type α-synuclein gene expression using an adeno-associated viral vector (AAV9) that induced a slowly progressive loss of dopamine (DA) neurons in the Substantia nigra (SN) as one of our animal model of Parkinson’s disease (PD). It is our hypothesis that neuroinflammation predisposes the brain to susceptibility to neurodegenerative diseases. Thus we examined the progression of a PD lesion and examined the manipulations of the immune system to understand further the inflammatory role when we administered exogenous soluble fractalkine.

The specific etiology of neurodegeneration in PD is unknown, but the inflammatory mechanisms …

Florida Sentinel Bulletin, March 22, 2011, Gwen Hayes

Florida Sentinel Bulletin Collection

The March 22, 2011, issue of the Florida Sentinel Bulletin.

The Weekly Challenger, March 3, 2011, The Weekly Challenger, Et Al

Weekly Challenger Newspaper Collection

The March 3, 2011, issue of The Weekly Challenger.

Blood-Brain Barrier Impairment In An Animal Model Of Mps Iii B, Svitlana N. Garbuzova-Davis, Michael Louis, Edward M. Haller, Hiranya M. Derasari, Ashley E. Rawls, Paul R. Sanberg

Integrative Biology Faculty and Staff Publications

Background: Sanfilippo syndrome type B (MPS III B) is caused by a deficiency of α-N-acetylglucosaminidase enzyme, leading to accumulation of heparan sulfate within lysosomes and eventual progressive cerebral and systemic multiple organ abnormalities. However, little is known about the competence of the blood-brain barrier (BBB) in MPS III B. BBB dysfunction in this devastating disorder could contribute to neuropathological disease manifestations.

Methodology/Principal Findings: In the present study, we investigated structural (electron microscope) and functional (vascular leakage) integrity of the BBB in a mouse model of MPS III B at different stages of disease, focusing on brain structures known to experience …

Florida Sentinel Bulletin, January 28, 2011, Gwen Hayes

Florida Sentinel Bulletin Collection

The January 28, 2011, issue of the Florida Sentinel Bulletin.

The Weekly Challenger, January 13, 2011, The Weekly Challenger, Et Al

Weekly Challenger Newspaper Collection

The January 13, 2011, issue of The Weekly Challenger.

Severe 2010 Cold-Water Event Caused Unprecedented Mortality To Corals Of The Florida Reef Tract And Reversed Previous Survivorship Patterns, Frank E. Muller-Karger, Brian B. Barnes, Digna Rueda

Marine Science Faculty Publications

Background: Coral reefs are facing increasing pressure from natural and anthropogenic stressors that have already caused significant worldwide declines. In January 2010, coral reefs of Florida, United States, were impacted by an extreme cold-water anomaly that exposed corals to temperatures well below their reported thresholds (16°C), causing rapid coral mortality unprecedented in spatial extent and severity. Methodology/Principal Findings: Reef surveys were conducted from Martin County to the Lower Florida Keys within weeks of the anomaly. The impacts recorded were catastrophic and exceeded those of any previous disturbances in the region. Coral mortality patterns were directly correlated to in-situ and satellite-derived …

Frank Lloyd Wright’S Florida Southern College By Dale Allen Gyure, Theodore Trent Green

Tampa Bay History

No abstract provided.

Cross Creek Kitchens: Seasonal Recipes And Reflections By Sally Morrison, Andrew T. Huse

Tampa Bay History

No abstract provided.

Mechanism Of Resistance To Dietary Cholesterol, Lindsey R. Boone, Patricia A. Brooks, Melissa I. Niesen, Gene C. Ness

Molecular Medicine Faculty Publications

Background. Alterations in expression of hepatic genes that could contribute to resistance to dietary cholesterol were investigated in Sprague-Dawley rats, which are known to be resistant to the serum cholesterol raising action of dietary cholesterol. Methods. Microarray analysis was used to provide a comprehensive analysis of changes in hepatic gene expression in rats in response to dietary cholesterol. Changes were confirmed by RT-PCR analysis. Western blotting was employed to measure changes in hepatic cholesterol 7α hydroxylase protein. Results. Of the 28,000 genes examined using the Affymetrix rat microarray, relatively few were significantly altered. As expected, decreases …

Toward Personalized Cell Therapies: Autologous Menstrual Blood Cells For Stroke, Maria Carolina O. Rodrigues, Loren E. Glover, Nathan Weinbren, Jessica A. Rizzi, Kazutaka Shinozuka, Naoki Tajiri, Yuji Kaneko, Paul R. Sanberg, Julie G. Allickson, Nicole Kuzmin-Nichols, Svitlana Garbuzova-Davis, Julio Cesar Voltarelli, Eduardo Cruz, Cesar V. Borlongan

Neurosurgery and Brain Repair Faculty Publications

Cell therapy has been established as an important field of research with considerable progress in the last years. At the same time, the progressive aging of the population has highlighted the importance of discovering therapeutic alternatives for diseases of high incidence and disability, such as stroke. Menstrual blood is a recently discovered source of stem cells with potential relevance for the treatment of stroke. Migration to the infarct site, modulation of the inflammatory reaction, secretion of neurotrophic factors, and possible differentiation warrant these cells as therapeutic tools. We here propose the use of autologous menstrual blood cells in the restorative …

White Ibis (Eudocimus Albus) Feeding On Bivalves In Southwest Florida, Theodore H. Below

Florida Field Naturalist

No abstract provided.

Obesity-Mediated Inflammatory Microenvironment Stimulates Osteoclastogenesis And Bone Loss In Mice, Ganesh V. Halade, Amina El Jamali, Paul J. Williams, Roberto J. Fajardo, Gabriel Fernandes

Internal Medicine Faculty Publications

Clinical evidence indicates that fat is inversely proportional to bone mass in elderly obese women. However, it remains unclear whether obesity accelerates bone loss. In this report we present evidence that increased visceral fat leads to inflammation and subsequent bone loss in 12-month-old C57BL/6J mice that were fed 10% corn oil (CO)-based diet and a control lab chow (LC) for 6. months. As expected from our previous work, CO-fed mice demonstrated increased visceral fat and enhanced total body fat mass compared to LC. The adipocyte-specific PPARγ and bone marrow (BM) adiposity were increased in CO-fed mice. In correlation with those …

Wireless Telesurveillance System For Detecting Dementia, William D. Kearns, James L. Fozard, Vilis O. Nams, Jeffrey D. Craighead

Rehabilitation and Mental Health Counseling Faculty Publications

Objective We hypothesized path tortuosity (an index of casual locomotor variability) measured by a movement telesurveillance system would be suitable for assisted living facility residents clinically diagnosed with dementia. Background We examined the relationship of dementia to path tortuosity and to movement speed and path length variability, both of which increase in dementia. Methods Daytime movements of 25 elders (19 female; 14 with dementia; average age 80.6) were monitored for 30 days using radio transponders measuring location with a maximum accuracy of 20 cm. After 30 days, the Mini Mental State Exam (MMSE) and Revised Algase Wandering Scale-Community Version (RAWS-CV) …

Mesalamine-Induced Myocarditis And Coronary Vasculitis In A Pediatric Ulcerative Colitis Patient: A Case Report, Elimarys Perez-Colon, Gul H. Dadlani, Ivan Wilmot, Michelle Miller

Pediatrics Faculty Publications

Mesalamine-containing products are often a first-line treatment for ulcerative colitis. Severe adverse reactions to these products, including cardiovascular toxicity, are rarely seen in pediatric patients. We present a case of a 16-year-old boy with ulcerative colitis treated with Asacol, a mesalamine-containing product, who developed sudden onset chest pain after four weeks on therapy. Serial electrocardiograms showed nonspecific ST segment changes, an echocardiogram showed mildly decreased left ventricular systolic function with mild to moderate left ventricular dilation and coronary ectasia, and his troponins were elevated. Following Asacol discontinuation, his chest pain resolved, troponins were trending towards normal, left ventricular systolic function …

Isoniazid-Induced Severe Hepatotoxicity: An Infrequent But Preventable Cause Of Liver Failure In Children Treated For Latent Tuberculosis Infection, Dan Desrochers, Regino P. González-Peralta, Daniel T. Mcclenathan, Michael J. Wilsey Jr, Allah Haafiz

Pediatrics Faculty Publications

Isoniazid (INH) monotherapy has gained widespread acceptance as an efficacious therapy for latent tuberculosis infection (LTBI) especially in low-prevalence settings. Although INH related hepatotoxicity is well recognized, progression to severe liver dysfunction requiring care at a transplant center remains unpredictable. We report the management of a five year-old girl who developed progressive liver failure due to INH prophylaxis. This highlights the potential severity of INH related hepatic injury and underscores the significance of vigilant clinical monitoring throughout the duration of the therapy in children.

Biospeologica Bibliographia Publications 2010-2, Jean-Pierre Besson, Bernard Lebreton

KIP Articles

No abstract provided.

2011 Annual Report Usf Polytechnic, Usf

USF Accountability Reports

No abstract provided.

Anthropogenic Food In The Diet Of The Sacred Ibis (Threskiornis Aethiopicus), A Non-Native Wading Bird In Southeastern Florida, Usa, Leonardo Calle, Dale E. Gawlik

Florida Field Naturalist

No abstract provided.

Bhutan Country Conditions Report, National Partnership For Community Training, Florida Center For Survivors Of Torture

Florida Center for Survivors of Torture Collection

Gives a timeline of events in the history of Bhutan and discusses use of torture there and the current situation regarding human rights.

Physical Activity Promotion Among School-Aged Children Using Pedometers And Rewards, Kari E. Ek

USF Tampa Graduate Theses and Dissertations

Physical activity is important for children as many children are considered overweight or obese. The benefits of exercise have been demonstrated in empirical studies across all age ranges (Horne, Hardman, Lowe, & Rowlands, 2009; Kelly et al., 2004; Louie & Chan, 2003; Southard & Southard, 2006). In the current study, a multiple baseline design across participants was used to assess the effectiveness of goal setting, reinforcement contingencies, and pedometers that provide feedback to increase step count of 5 participants. During baseline each participant wore a sealed pedometer to assess the average steps the participants took per day. After baseline, each …

Tarnished Golden Years: Older Offenders With Mental Health Problems And Late Life First Time Offenders, Brianne Stanback

USF Tampa Graduate Theses and Dissertations

Older offenders (offenders 50 years and older) are a distinct groups within the U.S. correctional system. Studies 1 and 2 were intended to investigate mental health and stressors among jailed older offenders.

Study 1 examined the prevalence rates of mental health disorders and explored the relationship between mental health disorders and stressors. Participants 50 years and older (N=330) from the 2002 wave of the Survey of Inmates in Local Jails (SILJ) were studied via descriptive analysis, factor analysis, and a logistic regression to determine which variables were related to the probability of having a mental health problem. 65.8% of participants …

The Impact Of Hospice And Dementia Special Care Units On End-Of-Life Care For Individuals With Dementia, Catherine Elizabeth Mccarty

USF Tampa Graduate Theses and Dissertations

ABSTRACT

Hospice and Dementia Special Care Units (DSCUs) have been shown to be gold standards of care for individuals who are dying and for those with dementia in nursing homes. Using a retrospective administrator and family survey, this study investigated whether the processes of care used in hospice and DSCUs are associated with increased quality of end of life (EOL) care for individuals with dementia. A convenience sample of 17 facilities in four states (FL, PA, MD and MA) was included in the study. Nursing home administrators were surveyed between September 2008 and October 2009. The administrators identified 116 family …

Fabrication And Characterization Of Electrospun Cactus Mucilage Nanofibers, Yanay Pais

USF Tampa Graduate Theses and Dissertations

This work seeks to fabricate, optimize, and characterize nanofibers of cactus Opuntia ficus-indica mucilage and Poly (vinyl alcohol) (PVA) by electrospinning. Mucilage is a neutral mixture of sugars produced by cactus and PVA is a non-toxic, water-soluble, synthetic polymer, which is widely used as a co-spinning agent for polymers. Mucilage was extracted from the cactus pad and prepared for electrospinning by mixing with acetic acid. Two types of PVA were used differentiating in high and low molecular weights. Concentrations of PVA were varied to find an adequate threshold for fiber formation. Changing the ratio of PVA to cactus mucilage produced …

The Virtuoso Human: A Virtue Ethics Model Based On Care, Frederick Joseph Bennett

USF Tampa Graduate Theses and Dissertations

The goal of this thesis is to develop the foundation and structure for a virtue ethics theory grounded in a specific notion of care. While there has been a recent revival of interest in virtue ethics theory, the theory has its roots in Aristotle's work as well in the medieval writings of Thomas Aquinas. Aquinas worked out many of Aristotle's ideas in much more detail. However, while Aquinas offers a very rich and compelling ethical theory, it is problematic because it is very tightly wrapped in his theology. A key component in Aquinas's theory is charity. Charity is one of …

Mechanistic Modeling Of Photocatalytic Water Disinfection, Omatoyo Kofi Dalrymple

USF Tampa Graduate Theses and Dissertations

The main goal of this research was to develop a mechanism-based model for photocatalytic disinfection of bacteria in water using suspended catalyst pthesiss in batch reactors. The photocatalytic disinfection process occurs as a semiconductor photocatalyst, most commonly titanium dioxide (TiO₂), is irradiated with light of wavelength less than 380 nm to produce hydroxyl radicals and other highly reactive oxidants which can inactivate microorganisms. Photocatalytic disinfection involves a complex interaction of many fundamental mechanisms such as light absorption and scattering by semiconductor pthesiss, electrochemical surface reactions, and heterogeneous colloidal stability. Current models, based largely on chemical reacting systems, do …

Impact Of A Wellness Clinic Visit On Cardiovascular Risk Biomarkers In Employees Of A Va Medical Center, Margaret Asomaning

USF Tampa Graduate Theses and Dissertations

Background: Worksite screening programs are increasingly being provided by employers as a means to reduce cardiovascular risk in employees. A screening program that consists of fasting serum analysis of glucose plus a lipid panel is offered yearly to employees at the VA medical center in Tampa. A retrospective study was conducted to determine if a wellness clinic exposure resulted in significant changes in employees' markers of cardiovascular risk.

Methods: Computerized records were used to follow serial outcomes for glucose, triglycerides, HDL cholesterol, and LDL cholesterol in employees whose screening results showed abnormal levels of one or more of …