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Squaraine Dyes, Design And Synthesis For Various Functional Materials Applications, Yuanwei Zhang Jan 2013

Squaraine Dyes, Design And Synthesis For Various Functional Materials Applications, Yuanwei Zhang

Electronic Theses and Dissertations

This dissertation contains the synthesis and characterization of squaraine based new functional materials. In the first part of this thesis work, a water soluble benzothiazolium squaraine dye was synthesized with pyridium pendents, and controlled aggregation properties were achieved. After formation of partially reversible J-aggregation on a polyelectrolyte (poly(acryl acid) sodium salt) template, the nonlinear, two-photon absorption cross section per repeat unit was found to be above 30-fold enhanced compared with nonaggregate and/or low aggregates. Using a similar strategy, sulfonate anions were introduced into the squaraine structure, and the resulting compounds exhibited good water solubilities. A ‘turn on’ fluorescence was discovered …

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Bone Morphogenetic Protein-7 (Bmp-7) Polarizes Monocytes Into M2 Macrophages, Crystal Rocher Jan 2013

Bone Morphogenetic Protein-7 (Bmp-7) Polarizes Monocytes Into M2 Macrophages, Crystal Rocher

Electronic Theses and Dissertations

Atherosclerosis is an inflammatory disease in which an accumulation of fatty acids and cholesterol occurs to form a plaque in small and large arteries. Monocyte polarization to classic M1 macrophages or alternative M2 macrophages is an important area of research that can determine the severity of disease progression. BMP-7 is a key growth factor responsible for directing differentiation of mesenchymal stem cells into brown fat cells, suggesting a role of BMP-7 in cellular plasticity; however, its role in monocyte polarization is yet to be revealed. In the current study, we hypothesize that monocyte treatment with BMP-7 will significantly result in …

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Capillarity: A Theory Of Mlearning And Its Application In Emerging Markets, David Rogers Jan 2013

Capillarity: A Theory Of Mlearning And Its Application In Emerging Markets, David Rogers

Electronic Theses and Dissertations

The theory of capillarity is an organic metaphor invoked to explore the role of network communications as a vehicle for education in a healthy society. Capillarity is offered as a theory in two parts: a mechanism for distribution and a method for engagement. Capillarity seeks to build an architecture that reflects radical humanism's emphasis on access and inclusion as a vehicle for classical humanism's emphasis on the individual expansion of potential and consciousness. The technical instrument whereby this program of humanist education may be deployed is mLearning

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Terrorism: The Effect Of Positive Social Sanctions, Curtis Hibbert Jan 2013

Terrorism: The Effect Of Positive Social Sanctions, Curtis Hibbert

Electronic Theses and Dissertations

Research shows that relative deprivation, mental illness, culture, ideology, and various forms of social learning are often identified as factors that can lead an individual to terrorism. However, understanding the value of influences in the form of positive social sanctions through social contact has not been fully explored throughout terrorist studies. In regards to influencing behavior, positive social sanctions elicit a desired behavior which is reinforced through praise or rewards. By utilizing a case study approach, this thesis looks to determine the significance of positive social sanctions through social contact on select individuals who have committed an act of terror …

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Dangerous Instincts, Kirsten Holt Jan 2013

Dangerous Instincts, Kirsten Holt

Electronic Theses and Dissertations

Dangerous Instincts is a collection of poems unified thematically by recurring and interstitial questions of the wilderness, the natural sciences - particularly astrophysics - the occult, and the mythic universe. These poems explore the mystical implications of the natural world and its meaning in the aesthetic consciousness, particularly in a highly secular century. Implied is the poet’s selfdiscovery and search for the divine. The collection emerges, not simply as interpretation, but a means of coming to terms with the fear of and compulsion to question the universe, and through those questions find illumination in the ordinariness of lived life and …

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Zora, Genevieve Tyrrell Jan 2013

Zora, Genevieve Tyrrell

Electronic Theses and Dissertations

This mixed-media memoir uses a variety of forms from short epigrammatic essays to straightforward stories and graphic narratives to explore the author’s coming-of-age experiences augmented by chronic illness. Trying to succeed in the film industry, romance, and family situations, the young female narrator navigates the often unexpected or disappointing consequences of having an autonomic nervous system disorder. Relationships between conflicting identities emerge—between healthy versus sick self, projected/envisioned versus actual self, and tough versus vulnerable self—as the narrator journeys toward a more complete and accepting self-understanding.

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Psychopathology And Functional Impairment In Adolescents With Social Anxiety Disorder, Franklin Mesa Jan 2013

Psychopathology And Functional Impairment In Adolescents With Social Anxiety Disorder, Franklin Mesa

Electronic Theses and Dissertations

Although social anxiety disorder is most often diagnosed during adolescence, few investigations have examined the clinical presentation of this disorder exclusively in adolescents. Prior studies have demonstrated that some clinical features of SAD in adolescents are unique relative to younger children with the condition. Furthermore, the extant literature on daily functional impairment in this population is limited. In this investigation, multiple areas of functioning were examined in adolescents with SAD (n = 16) and normal control adolescents (n = 14): specific social skills, subjective distress and physiological reactivity during one speech performance task and one social interaction task; alcohol use …

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Delineating Key Genetic Components On Linear Plasmid 36 That Contribute To Its Essential Role In Borrelia Burgdorferi Mammalian Infectivity., Tisha Choudhury Jan 2013

Delineating Key Genetic Components On Linear Plasmid 36 That Contribute To Its Essential Role In Borrelia Burgdorferi Mammalian Infectivity., Tisha Choudhury

Electronic Theses and Dissertations

The spirochete Borrelia burgdorferi is the etiologic agent of Lyme disease. This pathogen has a complex enzootic life cycle that involves passage between the tick vector (Ixodes scapularis) and various vertebrate hosts with humans being inadvertent hosts. There is a pressing need to study the genetic aspects of the B. burgdorferi infectious cycle and particularly spirochete genes involved in mammalian infectivity so as to develop novel therapeutic and diagnostic strategies to combat Lyme disease. The B. burgdorferi genome is fragmented and comprised of a single 900 kb linear chromosome and multiple linear and circular plasmids. It has been observed that …

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Mixed Valence Copper(Cu)/Silica Nanocomposite: Synthesis, Characterization And Systematic Antimicrobial Studies, Mikaeel Young Jan 2013

Mixed Valence Copper(Cu)/Silica Nanocomposite: Synthesis, Characterization And Systematic Antimicrobial Studies, Mikaeel Young

Electronic Theses and Dissertations

Copper (Cu) compounds are widely used as effective agricultural bactericides. Continuous use of these materials has led to Cu accumulation in soil over time. The United States Environmental Protection Agency (US EPA) is concerned about potential Cu contamination in the environment. Improving biocidal efficacy of Cu is an attractive alternative, allowing reduction of Cu amount per application. In this research, we focused on making watersoluble mixed-valence Copper/Silica composite nanogel (CuSiNG) material. The objective is to improve the efficacy of Cu by manipulating Cu valence states. It has been shown in the literature that Cu (0) and Cu (I) states are …

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Immuno-Pcr Detection Of Lyme Borreliosis, Micah Halpern Jan 2013

Immuno-Pcr Detection Of Lyme Borreliosis, Micah Halpern

Electronic Theses and Dissertations

Lyme borreliosis, more commonly referred to as Lyme disease, is the fastest growing zoonotic disease in North America with approximately 30,000 confirmed cases and 300,000 estimated infections per year. In nature, the causative agent of Lyme disease, the bacterium Borrelia burgdorferi, cycles between Ixodes sp. ticks and small mammals. Humans become infected with Lyme disease after being bitten by an infected tick. The primary indicator of a Borrelia burgdorferi infection is a bull’s eye rash typically followed by flu-like symptoms with treatment consisting of a 2-4 week course of antibiotics. If not treated, later stages of the disease can result …

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This Stuff Is Finished: Amiri Baraka's Renunciation Of The Ghosts Of White Women And Homosexuals Past, Susan Stone-Lawrence Jan 2013

This Stuff Is Finished: Amiri Baraka's Renunciation Of The Ghosts Of White Women And Homosexuals Past, Susan Stone-Lawrence

Electronic Theses and Dissertations

This study examines auto/biographical, theoretical, critical, literary, and dramatic works by and about LeRoi Jones/Amiri Baraka, primarily focusing on the eruption of “Hate Whitey” sentiment and rhetoric that characterized a decadelong cultural nationalist phase of the henceforth selfdeclaredly Black poet-playwright’s career. As a black militant, LeRoi Jones left his white wife and other white associates in Greenwich Village, moved to Harlem, changed his name to Amiri Baraka, converted to Islam, and started the Black Arts Repertory Theatre/School. This thesis contends that Baraka’s Black Arts Movement era plays emphasize negation of the value of white women and gay men, who had …

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Unintentionally Unethical: How Uncivil Leaders Violate Norms And Hurt Group Performance, Christopher Coultas Jan 2013

Unintentionally Unethical: How Uncivil Leaders Violate Norms And Hurt Group Performance, Christopher Coultas

Electronic Theses and Dissertations

Incivility is a common form of low-grade aggression that lacks a clear intent to harm, that violates community norms and values for interpersonal conduct, and is often chronic in nature (Andersson & Pearson, 1999; Cortina, Magley, Williams, & Langhout, 2001). Because of its subtleties, it is difficult at times to detect and even more difficult to prevent. However, it is an essential phenomenon to research, due to its ubiquity and negative impact on worker outcomes such as job satisfaction and psychological health (Cortina et al., 2001). Incivility instigated by those in authority may be an even bigger problem, due to …

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Functionalized Nanoceria Composition For Ophthalmic Treatment Div, Sudipta Seal, Manas Haldar, Sanku Mallik, Swanand Patil Dec 2012

Functionalized Nanoceria Composition For Ophthalmic Treatment Div, Sudipta Seal, Manas Haldar, Sanku Mallik, Swanand Patil

UCF Patents

The invention provides a composition comprising a plurality of nanoceria particles, a sufficient amount of at least one inhibitor of human carbonic anhydrase II associated with said plurality of nanoceria particles, and a pharmaceutically acceptable carrier containing said plurality of nanoceria particles with associated inhibitor. One preferred inhibitor of human carbonic anhydrase II comprises 4-carboxybenzene sulfonamide. The disclosed composition is useful in treatment of glaucoma.

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Synthesis Of Polymer Coated Ceria Nanoparticles For Biomedical Applications, J. Manuel Perez Figueroa, Atul Asati, Sudip Nath Dec 2012

Synthesis Of Polymer Coated Ceria Nanoparticles For Biomedical Applications, J. Manuel Perez Figueroa, Atul Asati, Sudip Nath

UCF Patents

Procedures and methods for synthesizing biodegradable polymer coated nanoceria result in stable nanoparticle preparations in aqueous systems and physiological relevant colloidal solutions, such as phosphate buffer saline. The coated nanoceria preparations increase the nanoparticle concentration in aqueous or colloidal solutions as most needed for antioxidant, free-radical scavenger, and autocatalytic biomedical applications,including, biological, pharmacological and potential clinical use. To meet this need, a facile synthetic procedure for preparation of a biodegradable polymer-coated nanoceria is disclosed; the preferred biodegradable polymer is dextran. The synthesis method occurs under ambient conditions in an aqueous phase without the use of surfactants and results in a …

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Should Faculty Be Allowed To Volunteer Time To Help Students Study Abroad?, Linda Walters Dec 2012

Should Faculty Be Allowed To Volunteer Time To Help Students Study Abroad?, Linda Walters

UCF Forum

Why study abroad? Isn’t it just an excuse to have fun and drink beer while getting college credit? In my world, absolutely not!

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Gender Role Personalities And Physical Attractiveness, Laura Bailly Dec 2012

Gender Role Personalities And Physical Attractiveness, Laura Bailly

HIM 1990-2015

The purpose of the current study was to explore whether personality dispositions can influence perceived physical appearance. Past research demonstrates that gendered and non-gendered characteristics lead to differential preferences for potential romantic interests among males and females (e.g., Cash & Smith, 1982). These previous studies have not, however, measured direct influence on pulchritude. In the present study, gendered and non-gendered personality descriptions were paired with pictures of average-looking individuals of both sexes to determine the influence of gender roles on perceived physical attractiveness. I hypothesized that males would find androgynous females more physically attractive than gender-typed and non-gender typed females. …

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The Impact Of Islam On Women In The Middle East A Discussion Of The Political Role Of Islam In Turkey, Saudi Arabia, And Lebanon, Elise Barimo Dec 2012

The Impact Of Islam On Women In The Middle East A Discussion Of The Political Role Of Islam In Turkey, Saudi Arabia, And Lebanon, Elise Barimo

HIM 1990-2015

The social instability of the Middle East is often assumed to be consequential predominantly from the influences of extreme traditional Islamic practices; with substantial prominence placed upon the treatment of and violence against Middle Eastern women. This discussion seeks to directly prove the prevalence of Islamic influence on Middle Eastern politics and the resulting social instability. This assessment is designed around an interdisciplinary examination of coalescent factors. By assessing the political history, social and cultural lifestyle, and political and legal situation of the region, the assessment examines the contributors to the social instability of Saudi Arabia, Lebanon, and Turkey. The …

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The Influence Of Beliefs On People's Perception Of Illness In The Spanish Golden Age, Nicole Cruz Dec 2012

The Influence Of Beliefs On People's Perception Of Illness In The Spanish Golden Age, Nicole Cruz

HIM 1990-2015

Medicine is a field of science that is always changing and promoting new ideas and innovations. Throughout history, medicine has been an important factor in the lives of people around the world since the beginning of civilizations. This study focused on the literature of medicine as it relates to the Spanish Golden Age period. By looking at the history and critical studies in medicine during sixteenth and seventeenth century Spain as well as during the pre-colonial period in America, this thesis overviews the effects and influences in regards to health and illness in Spain and the Americas during the Spanish …

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The Effects Of Adoption On Identity Formation A Qualitative Analysis, Lisa Heath Dec 2012

The Effects Of Adoption On Identity Formation A Qualitative Analysis, Lisa Heath

HIM 1990-2015

While evidence suggests that adoptees do not differ from non-adoptees in their ability to achieve a stable sense of identity, much is still unknown about how specifically the fact of being adopted affects one's identity. The purpose of this research is to take a deeper look at the significance and meaning of being adopted to one's sense of identity through qualitative analyses of in depth interviews with adoptees. Participants were recruited from Psychology classes via the SONA system. The participants (N = 16) took part in an in-depth structured interview and completed a survey battery which included a demographic questionnaire, …

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Perceptions Of Preservice Teacher Candidates Towards Gifted Education Training And Obtaining The Gifted Education Endorsement Certificate In Florida, Zachary Laschober Dec 2012

Perceptions Of Preservice Teacher Candidates Towards Gifted Education Training And Obtaining The Gifted Education Endorsement Certificate In Florida, Zachary Laschober

HIM 1990-2015

According to the Institute for Research and Policy on Acceleration, training in gifted education is inaccessible by teacher candidates in colleges of education in the United States. This study involved the use of questionnaires with 100 teacher candidates enrolled on an introductory course on diversity in education in a Florida university. Teacher candidates responded to a series of items to identify beliefs about giftedness within and outside the context of education as well as the value of training in gifted education for educators. Of the 100 respondents, 79% agreed or strongly agreed with the need for specialized training for educators …

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The Role Of Hsc-70 In Very Low Density Lipoprotein Tranport Vesicle Golgi Fusion Complex Formation, Erika Nafi Valencia Dec 2012

The Role Of Hsc-70 In Very Low Density Lipoprotein Tranport Vesicle Golgi Fusion Complex Formation, Erika Nafi Valencia

HIM 1990-2015

Excess production and secretion of very low-density lipoprotein (VLDL) by the liver into the circulatory system is directly related to atherosclerosis, a chronic cardiovascular disease that threatens the lives of many worldwide and continues to be a leading cause of death in the United States. The rate-limiting step in VLDL secretion is its transport from the site of biogenesis, the hepatic endoplasmic reticulum to the cis-Golgi. This step is mediated by a specialized ER- derived vesicle, the VLDL transport vesicle (VTV). Upon exit of the ER the VTV targets, fuses and delivers VLDL into the lumen of the Golgi. The …

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Sandspur, Vol 119, No 09, November 29, 2012, Rollins College Nov 2012

Sandspur, Vol 119, No 09, November 29, 2012, 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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Discover Eds: Tales Of Implementation And Use, Audrey Powers, Lily Todorinova, Shannon E. Fox, Athena Hoeppner Nov 2012

Discover Eds: Tales Of Implementation And Use, Audrey Powers, Lily Todorinova, Shannon E. Fox, Athena Hoeppner

Faculty Scholarship and Creative Works

Michael Gorrell from EBSCO will be present to answer questions and a Q & A time is scheduled at the end of each session for audience members to ask questions, comment and share experiences.

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Sandspur, Vol 119, No 07, November 01, 2012, Rollins College Nov 2012

Sandspur, Vol 119, No 07, November 01, 2012, 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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Sandspur, Vol 119, No 06, October 25, 2012, Rollins College Oct 2012

Sandspur, Vol 119, No 06, October 25, 2012, 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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Secret Of Success In Large Classrooms Is 'Village' Of Support Help, Linda Walters Oct 2012

Secret Of Success In Large Classrooms Is 'Village' Of Support Help, Linda Walters

UCF Forum

People often cringe when they hear about high student-to-faculty ratios and the size of some undergraduate classes. While I agree that the University of Central Florida’s number of faculty is desperately in need of a large infusion, I do not agree that large classes are the hallmark of an educational system lacking in quality and empathy.

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Building Collections In Irs From External Data Sources, Sai Deng, Susan Matveyeva Oct 2012

Building Collections In Irs From External Data Sources, Sai Deng, Susan Matveyeva

Faculty Scholarship and Creative Works

This presentation will address the experiments of building research publication collections from external data sources such as PubMed, IEEE Xplore and Web of Science in the DSpace based institutional repository (IR). To get data from other sources is an alternative way to develop collections for different disciplines since author self-deposit has not become a common practice for institutional repositories. This is also an effort in line with the current metadata cataloging trend of moving from item by item cataloging to batch processing of metadata, repurposing of metadata between different systems and communities, and providing value-added data services to students and …

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Rising Tides: A Guide To Sea Level Rise And The Coastal Organisms It Will Affect, Linda Walters, Sydney Katz Oct 2012

Rising Tides: A Guide To Sea Level Rise And The Coastal Organisms It Will Affect, Linda Walters, Sydney Katz

CEELAB Children's Books

A lot has been written about how humans will be impacted by sea level rise, but there are many species of animals and plants that will also be affected. Lottie the Loggerhead Sea Turtle, Marshall and Marsha Marshgrass, and Ollie the Eastern Oyster are here to tell their stories. You’ll learn all about their life-cycles, the important roles they play in their environment, and what the future may hold for them. So pick up this book, and get to know your coastline!

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Use Of Modified Pyrimidine Compounds To Promote Stem Cell Migration And Proliferation (Con Div), Kiminobu Sugaya, Tingyu Qu Sep 2012

Use Of Modified Pyrimidine Compounds To Promote Stem Cell Migration And Proliferation (Con Div), Kiminobu Sugaya, Tingyu Qu

UCF Patents

This invention provides cells and methods for stimulating proliferation and migration of endogenous and exogenous mammalian stem cells in vivo and in vitro. The invention provides reagents and methods for efficiently proliferating mammalian stem cells in an animal in need thereof and producing stem cells that can be re-introduced into an animal in need thereof to alleviate neurological and corporal disorders.

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Sandspur, Vol 119, No 03, September 20, 2012, Rollins College Sep 2012

Sandspur, Vol 119, No 03, September 20, 2012, 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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