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Central Florida Future, Vol. 38 No. 53, March 20, 2006 Mar 2006

Central Florida Future, Vol. 38 No. 53, March 20, 2006

Central Florida Future

No abstract provided.

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Central Florida Future, Vol. 38 No. 52, March 9, 2006 Mar 2006

Central Florida Future, Vol. 38 No. 52, March 9, 2006

Central Florida Future

No abstract provided.

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Sandspur, Vol 112, No 19, February 24, 2006, Rollins College Feb 2006

Sandspur, Vol 112, No 19, February 24, 2006, Rollins College

The Rollins Sandspur

Rollins College student newspaper, written by the students and published at Rollins College. The Sandspur started as a literary journal.

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Photosensitive Polymeric Material For Worm Optical Data Storage With Two Photon Fluorescent Readout., Kevin Belfield Feb 2006

Photosensitive Polymeric Material For Worm Optical Data Storage With Two Photon Fluorescent Readout., Kevin Belfield

UCF Patents

A photosensitive polymeric material was prepared and used to demonstrate 3-D optical data storage. Recording by conventional UVvisible exposure and photolithography or two-photon near-IR excitation was demonstrated. 3-D readout of multilayer media was demonstrated using multichannel two-photon upconverted flourescence detection. Both positive and negative image formation is possible.

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Compounds And Method For Enhancing The Efficacy Of Anti-Cancer Drugs, Otto Phanstiel Feb 2006

Compounds And Method For Enhancing The Efficacy Of Anti-Cancer Drugs, Otto Phanstiel

UCF Patents

By studiying a series of polyamine anthacoe conjugates we have discovered the optimum architecture to selectively delivery drug cargoes to cancer cells using the polyamine transport system. The homospermidine analogue the (4,3) and (5,4) analogues all gave enhanced selectivity in delivering an appended anthracene drug into cancer cells. this marks the first time that a triamine structure has been identified as enhancing delivery of an appended cargo.

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Central Florida Future, Vol. 38 No. 46, February 16, 2006 Feb 2006

Central Florida Future, Vol. 38 No. 46, February 16, 2006

Central Florida Future

No abstract provided.

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Stormwater Irrigation Volume I: Evapotranspiration And Nitrate Reduction After Biofiltration To Reduce Health Risks, Martin Wanielista, Ewoud Hulstein Feb 2006

Stormwater Irrigation Volume I: Evapotranspiration And Nitrate Reduction After Biofiltration To Reduce Health Risks, Martin Wanielista, Ewoud Hulstein

BMP Trains Research and Publications

Irrigation of detained stormwater is an option available for volume and pollution control. Volume control is accomplished when detained waters normally discharged from a detention facility are used instead for irrigation. However, a health risk may result if the nitrate in the irrigation water is not attenuated in the plant and soil matrix. The nitrate level in stormwater ponds is generally much less that the health risk specified as 10 mg/L in Drinking water standards. Nevertheless, the fate of nitrate in the soil plant matrix has not been documented. In addition, there are other potential problems associated with not maintaining …

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Central Florida Future, Vol. 38 No. 40, January 26, 2006 Jan 2006

Central Florida Future, Vol. 38 No. 40, January 26, 2006

Central Florida Future

Student development on tap at HAPPY Hour Showcase; Hockey squad heating up ice: Club team makes gains more fans take notice; Different tune: Professor makes a splash with original approach; Public speaking nothing to fear; Former ambassador to speak on U.S. relationship with Middle East.

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Central Florida Future, Vol. 38 No. 35, January 9, 2006 Jan 2006

Central Florida Future, Vol. 38 No. 35, January 9, 2006

Central Florida Future

Poll finds Americans hold academics over sports; Theories and theology: Should intelligent design be taught in schools? Most Americans say yes. But is it science?; SGA wants say in parking fines: Proposed change would let SGA hear second appeal; Air Warfare Symposium focused on creating new ways to work together: Air Force ROTC welcomes top-ranking officers, leaders.

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Use Of Cerium Oxide Nanoparticles For Protection Against Radiation-Induced Cell Death, Jimmie Colon Jan 2006

Use Of Cerium Oxide Nanoparticles For Protection Against Radiation-Induced Cell Death, Jimmie Colon

Electronic Theses and Dissertations

The ability of engineered cerium oxide nanoparticles to confer radioprotection was examined. Rat astrocytes were treated with cerium oxide nanoparticles to a final concentration of 10 nanomolar, irradiated with a single 10 Gy dose of ionizing radiation and cell death was evaluated by propidium iodine uptake at 24 and 48 hours after radiation insult. Treatment of rat astrocytes with nanoceria resulted in an approximate 3-fold decrease in radiation induced death. These results suggest that the nanoceria are conferring protection from radiation induced cell death. Further experiments with human cells were conducted. Human normal and tumor cells (MCF-7 and CRL8798) were …

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Bloodlines, Pamela Toner Jan 2006

Bloodlines, Pamela Toner

Electronic Theses and Dissertations

"Bloodlines" is a collection of personal essays that focus on the process of remembering, imagining, and reflecting on the past through the lens of a perpetually shifting present. They consider situations ranging from mental and physical illnesses, from cancer to alcohol addiction, to career changes, to the often dysfunctional and displaced family ties that distance and adulthood have not severed. In "Searching," I write the narrative of the ongoing search for my birthmother, and how the search complicates the relationship with my adoptive mother, who always feared she’d lose me. Similarly, "Of Flesh and Blood" recounts and negotiates how hereditary …

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The Relationship Between Resiliency In Rural African American Male Youth And Their Awareness Of Citizenship Practices, Karen Judd Jan 2006

The Relationship Between Resiliency In Rural African American Male Youth And Their Awareness Of Citizenship Practices, Karen Judd

Electronic Theses and Dissertations

Effective citizenship practice in the United States has several important characteristics, which can provide the foundation for young people to access opportunity in employment and education. A continuum of policies, programs, and strategies meant to alleviate poverty have central themes of providing education and vocational opportunities, and yet large numbers of young minority people remain disenfranchised with no chance to succeed. There is even greater loss in the population of African American males who otherwise could achieve stable and strong economic life styles. Large unemployment and under-employment of African American males is documented through U.S. data sources where declining rates …

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Characterization And Evaluation Of The Immunogenizity Of Chloroplast-Derived 19-Kilodalton C-Terminal Merozoite Surface Antigen 1 (Msp1) Of Plasmodium Yoelii Yoelii, Sushamadevi Kamarajugadda Jan 2006

Characterization And Evaluation Of The Immunogenizity Of Chloroplast-Derived 19-Kilodalton C-Terminal Merozoite Surface Antigen 1 (Msp1) Of Plasmodium Yoelii Yoelii, Sushamadevi Kamarajugadda

Electronic Theses and Dissertations

Malaria is a protozoan disease caused in humans by four different species of the genus Plasmodium (P. falciparum, P. vivax, P. ovale, P. malarie) and in rodents by Plasmodium yoelii yoelii. It has been reported that 1.5 to 3 million deaths occur worldwide due to malaria and the DALY (Daily affected life years) reports about 0.76% of world population affected by the disease in some of the major countries like Africa, Asia, Latin America etc., Due to the development of resistance to drugs by the parasite, there is an urgent need and prime importance for the development of an effective …

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Expression Of Heterologous Proteins In Transgenic Tobacco Chloroplasts To Produce A Biopharmaceutical And Biopolymer, Andrew Leon Devine Jan 2006

Expression Of Heterologous Proteins In Transgenic Tobacco Chloroplasts To Produce A Biopharmaceutical And Biopolymer, Andrew Leon Devine

Electronic Theses and Dissertations

The chloroplast has been demonstrated to be an ideal compartment to accumulate certain proteins or their biosynthetic products that would be harmful if they were accumulated in the cytoplasm. Hyper-expression of foreign proteins in chloroplast transgenics has accumulated up to 46% total soluble protein, this is possible due to the ~100 chloroplast genomes per chloroplast and ~100 chloroplasts per cell which can therefore, contain up to 10,000 copies of the transgene. Maternal gene inheritance of plastids in most crop plants results in natural gene containment. Chloroplast transformation also eliminates positional effects that are frequently observed with nuclear transformation and no …

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Limnological And Landscape Factors Affecting Use Of Manufactured Ponds By The Invasive Cuban Treefrog (Osteopilus Septentrionalis), Terina Nusinov Jan 2006

Limnological And Landscape Factors Affecting Use Of Manufactured Ponds By The Invasive Cuban Treefrog (Osteopilus Septentrionalis), Terina Nusinov

Electronic Theses and Dissertations

Exotic amphibians are often detrimental to native biotas. In Florida, the exotic Cuban Treefrog (Osteopilus septentrionalis) eats native frogs and may outcompete them for resources. Cuban Treefrogs thrive in disturbed areas and around buildings, and often breed in manufactured wetlands such as retention ponds and borrow pits. This study identified limnological, landscape, and biotic characteristics that discouraged pond use by Cuban Treefrogs and promoted use by native amphibian species. I sampled natural and manufactured ponds in Orange County, Florida, for one year, using standard methods to estimate the species richness and relative abundance of amphibians and their potential fish and …

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Is The Exotic Brazilian Pepper, Schinus Terebinthifolius, A Threat To Mangrove Ecosystems In Florida?, Melinda Donnelly Jan 2006

Is The Exotic Brazilian Pepper, Schinus Terebinthifolius, A Threat To Mangrove Ecosystems In Florida?, Melinda Donnelly

Electronic Theses and Dissertations

Mangrove ecosystems are critical to Florida, providing economic resources to humans, and untold ecological resources to estuarine organisms. In Florida's estuaries, mangrove ecosystems have suffered significant losses due to natural and human disturbances; these disturbances potentially leave mangrove communities vulnerable to invasion by the opportunistic exotic, Schinus terebinthifolius (Brazilian pepper). Prior experiments have suggested that Schinus terebinthifolius is unable to survive under marine conditions and poses no long term threat to mangrove systems. However, this contradicts field observations where Schinus terebinthifolius was found growing in the intertidal zone of Mosquito Lagoon alongside three native species of mangroves, Rhizophora mangle, Avicennia …

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Predicting Risks Of Invasion Of Caulerpa Species In Florida, Christian Glardon Jan 2006

Predicting Risks Of Invasion Of Caulerpa Species In Florida, Christian Glardon

Electronic Theses and Dissertations

Invasions of exotic species are one of the primary causes of biodiversity loss on our planet (National Research Council 1995). In the marine environment, all habitat types including estuaries, coral reefs, mud flats, and rocky intertidal shorelines have been impacted (e.g. Bertness et al. 2001). Recently, the topic of invasive species has caught the public's attention. In particular, there is worldwide concern about the aquarium strain of the green alga Caulerpa taxifolia (Vahl) C. Agardh that was introduced to the Mediterranean Sea in 1984 from the Monaco Oceanographic Museum. Since that time, it has flourished in thousands of hectares of …

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Looking Through Rose Colored Glasses:The Media's Influence On Perceptions Of Romance And Marriage, Brianne Straub Jan 2006

Looking Through Rose Colored Glasses:The Media's Influence On Perceptions Of Romance And Marriage, Brianne Straub

Electronic Theses and Dissertations

This study examined the relationship between different media and expectations about romantic relationships and marriage. Participants were asked to complete a survey that measured different romantic constructs and the types of media exposures on a daily and weekly basis. The variables were measured to determine the effect the media play in a person's perceptions on romantic relationships and marriage. The results of the study concluded that although general television viewing does not predict perceptions about romance and marriage, the romantic genre of television programs as well as magazines do have a role in predicting romantic perceptions.

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Regulation Of Apoptotic Alkalinization Through Phosphorylation Of Sodium Hydrogen Exchanger Via P38 Mitogen Activated Protein Kinase, Amy Greinier Jan 2006

Regulation Of Apoptotic Alkalinization Through Phosphorylation Of Sodium Hydrogen Exchanger Via P38 Mitogen Activated Protein Kinase, Amy Greinier

Electronic Theses and Dissertations

Regulation of intracellular pH is responsible for many cellular processes, such as metabolism, cell cycle progression, and apoptosis. Many chemotherapeutic agents work by inducing target cells to undergo apoptosis, a cell death process still poorly understood. Previous studies demonstrated that a rise in intracellular pH activated apoptotic proteins leading to cytochrome C release. This "apoptotic alkalinization" occurred upon activation of the plasma membrane protein, sodium hydrogen exchanger-1 (NHE1), whose activity is regulated by the stress kinase p38 MAPK. In previous studies, upon cytokine withdrawal from cytokine-dependent lymphocytes induced the activity of the p38 MAP kinase which then phosphorylated the C-terminus …

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On Modeling Hiv Infection Of Cd4+ T Cells, Amy Comerford Jan 2006

On Modeling Hiv Infection Of Cd4+ T Cells, Amy Comerford

Electronic Theses and Dissertations

We examine an early model for the interaction of HIV with CD4+ T cells in vivo and define possible parameters and effects of said parameters on the model. We then examine a newer, more simplified model for the interaction of HIV with CD4+ T cells that also considers four populations: uninfected T cells, latently infected T cells, actively infected T cells, and free virus. The stability of both the disease free steady state and the endemically infected steady state are examined utilizing standard methods and the Routh-Hurwitz criteria. We show that if N, the number of infectious virions produced per …

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Predation On The Eastern Oyster Crassostrea Virginica On Intertidal Reefs Affected By Recreational Boating, Jennifer Stiner Jan 2006

Predation On The Eastern Oyster Crassostrea Virginica On Intertidal Reefs Affected By Recreational Boating, Jennifer Stiner

Electronic Theses and Dissertations

Widely regarded as a keystone species and ecosystem engineer, the eastern oyster Crassostrea virginica plays a vital role in estuarine environments. Complex, three-dimensional oyster reefs act as havens for biodiversity and contribute to ecological processes. Recently, concern for this resource has arisen in Mosquito Lagoon, Florida, the southernmost limit along the Atlantic coast for undisturbed, intertidal reefs of C. virginica. Since the 1990s, intense recreational boating activity has caused atypical dead margins (mounds of disarticulated shells) to emerge on the seaward edges of oyster reefs located along major navigational channels. Once dead margins are formed, little is known about their …

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Reproductive Delay In The Female Cape Ground Squirrel (Xerus Inauris), Beth Pettitt Jan 2006

Reproductive Delay In The Female Cape Ground Squirrel (Xerus Inauris), Beth Pettitt

Electronic Theses and Dissertations

The Cape ground squirrel, Xerus inauris, is a highly social cooperative breeder that forms groups containing multiple breeding females. While the distribution of reproduction among group members is fairly even (i.e. exhibits low reproductive skew), previous studies of Cape ground squirrels suggest the reproductive development of sub-adult females is inhibited by the presence of adult breeding female group mates. As reproductive delay is known to be influenced by a number of different parameters, my goal was to determine if other factors affected the timing of sexual maturity, and if so, which factors are the most influential. In this study, I …

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Expression And Characterization Of Mycobacterium Paratuberculosis 19kda With Posttranslational Modification, Mitra Safavi-Khasraghi Jan 2006

Expression And Characterization Of Mycobacterium Paratuberculosis 19kda With Posttranslational Modification, Mitra Safavi-Khasraghi

Electronic Theses and Dissertations

Despite the fact that E. coli supports limited posttranslational modification, this bacterium has been universally used as the expression system of choice. Expression of modified proteins in E. coli may lead to expression of recombinant proteins that lack essential immunomodulatory or catalytic components essentials for infectious processes. Previously in our laboratory, pMptb#28 plasmid containing a 4.8 kb insert from M. paratuberculosis has been identified which expressed 16 kDa recombinant protein in E. coli and 19 kDa recombinant protein in Mycobacterium smegmatis. The objective of this study is to identify the ORF sequence, investigate possible posttranslational modification and characterize the protein …

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Silent Outsiders: Searching For Queer Identity In Composition Readers, Travis Duncan Jan 2006

Silent Outsiders: Searching For Queer Identity In Composition Readers, Travis Duncan

Electronic Theses and Dissertations

This study searches twenty composition readers' table of contents for the degree of inclusivity of queer people and issues. Four means of erasure are labeled as possible erasing of queer identity: presuming heteronormativity, overt homophobia, perpetuating tokenism, and pathologizing queer identity. The presence of other differences are compared to the number of times that queer identity is referenced in the table of contents. The final portion of the analysis examines the two most inclusive composition readers to understand more clearly how the readers present queer individuals and issues. In a sense, I want to explore the question of how often …

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Monitoring A Potentially Stressful Situation In Captive Western Lowland Gorillas (Gorilla Gorilla Gorilla) Through Analysis Of Behavior And Urinary Cortisol, Douglas Skurski Jan 2006

Monitoring A Potentially Stressful Situation In Captive Western Lowland Gorillas (Gorilla Gorilla Gorilla) Through Analysis Of Behavior And Urinary Cortisol, Douglas Skurski

Electronic Theses and Dissertations

The concept of quantifying animal welfare has received much discussion, in various industries such as agriculture, laboratory, and zoological facilities. Behavioral, physical, and physiological indicators of welfare have previously been used to assess animal welfare; each having advantages and disadvantages, ranging from the practicality of data collection, to the validity of the data and how it is interpreted. Concurrent assessment of multiple measures is a more robust way to examine animal welfare, which utilizes the advantages of each measure, and provides additional information on which to base conclusions and animal care management decisions. This study used measures of behavior and …

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University Of Central Florida Ir 2005-2006 Fact Book, University Of Central Florida Jan 2006

University Of Central Florida Ir 2005-2006 Fact Book, University Of Central Florida

Historical Fact Book and Enrollment

Historical fact book and enrollment data for the University of Central Florida.

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Testing The Peninsula Effect: Does It Affect Freshwater Crustaceans Inhabiting Ephemeral Wetlands On Florida's Ridges?, Debra Rinne Jan 2006

Testing The Peninsula Effect: Does It Affect Freshwater Crustaceans Inhabiting Ephemeral Wetlands On Florida's Ridges?, Debra Rinne

Electronic Theses and Dissertations

The peninsula effect is a pattern of diversity wherein species richness decreases along a peninsula from base to tip and is attributed to three mechanisms: historical processes, habitat gradients, and immigration-extinction equilibrium. Numerous studies have reported conflicting results involving the existence, cause, and validity of the peninsula effect in part because they did not account for effects of history or habitat on species richness patterns and because most previous research focused on organisms that actively disperse, which could confound results with behavioral habitat selection. Florida poses an excellent opportunity to study the peninsula effect because of its geological history and …

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Exploring The Relationship Between Intimate Partner Violence And Hiv Risk Propensity In African American Women, Lauren Lois Josephs Jan 2006

Exploring The Relationship Between Intimate Partner Violence And Hiv Risk Propensity In African American Women, Lauren Lois Josephs

Electronic Theses and Dissertations

This study explored the relationship between Intimate Partner Violence and HIV Risk-Propensity in African-American women. Current literature on HIV reveals that one of the groups most seriously impacted by the continued scourge of HIV is African-American heterosexual women. An anonymous questionnaire was completed by a community based sample of 200 African American women with a varied history of intimate partner violence to (1) explore whether a relationship exists between Intimate Partner Violence and sexual coercion in African-American women (2) determine whether a relationship exists between sexual coercion and HIV Risk in African-American women (3) determine if the frequency of intimate …

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Bioinformatic Analysis Of Solanaceae Chloroplast Genomes And Characterization Of An Arabidopsis Protein Disulfide Isomerase In Transgenic Tobacco Chloroplasts, Justin James Grevich Jan 2006

Bioinformatic Analysis Of Solanaceae Chloroplast Genomes And Characterization Of An Arabidopsis Protein Disulfide Isomerase In Transgenic Tobacco Chloroplasts, Justin James Grevich

Electronic Theses and Dissertations

Throughout history, traditional plant breeding has been used to provide resistance to pests, disease and other forms of environmental stress, as well as to increase yield and improve upon quality and processing attributes. Over the last decade, the advancement in sequencing technology and bioinformatic analysis has unleashed a wealth of knowledge about chloroplast genetic organization and evolution. The lack of complete plastid genome sequences is one of the major limitations in advancing plastid genetic engineering to other useful crops. This is due to the fact that plastid genome sequences are essential for the identification of endogenous regulatory sequences and optimal …

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Studies On The Novel Function Of Amyloid Precursor Protein In Glial Differentiation Of Neural Stem Cells, Young-Don Kwak Jan 2006

Studies On The Novel Function Of Amyloid Precursor Protein In Glial Differentiation Of Neural Stem Cells, Young-Don Kwak

Electronic Theses and Dissertations

Although amyloid β (Aβ) deposition has been a hallmark of Alzheimer’s disease (AD), the physiological function of amyloid precursor protein (APP) is not clear. Our results suggested that high concentration of APP induces glial differentiation while physiological level of APP promotes migration and differentiation of neural stem cell (HNSC). HNSCs were mainly differentiated into astrocytes when they are transplanted into APP transgenic mouse brain or treated with a high concentration of secreted-type APP (sAPP) in culture. Staurosporine (STS) induced a distinctive astrocytic morphology in NT-2/D1 neural progenitor cells with expressions of APP and astrocyte-specific markers, glial fibrillary acidic protein (GFAP), …

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