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Biological Factors And Beyond: The Negative Impacts Of Radiation And Radioactivity, Supraja Kolluri, Marisa Abrahiem, Pamela Kolonias, Justin Chambers Mar 2007

Biological Factors And Beyond: The Negative Impacts Of Radiation And Radioactivity, Supraja Kolluri, Marisa Abrahiem, Pamela Kolonias, Justin Chambers

Undergraduate Student Symposium

Exposure to radiation from both natural and man-made sources leads to biological damage at any dosage. Lower doses can result in vomiting and blood count changes, while higher doses can lead to cancerous growths and death. With the implementation of technological advances that utilize radioactive substances, humans and the environment are being exposed to levels of harmful radiation. Thus, the objective of this presentation is to elucidate the biological, social, and environmental effects of radiation by examining past nuclear disasters and experimental research.

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Control And Uncontrollable Bonding, Ryan Frabizio Mar 2007

Control And Uncontrollable Bonding, Ryan Frabizio

Undergraduate Student Symposium

For my project I studied Mona Simpson’s novel Anywhere But Here, as well as the film based on Simpson’s novel. It is a story of a woman, Adele, and her daughter, Ann. Though the novel deals with potentially universal issues pertaining to motherhood and childhood, Simpson focuses these down into a woman-to-younger-woman relationship. Adele is a single mother, and some of the novel relates the issues of single working mothers’ balancing of motherhood with professional, familial, and romantic relationships. Ann grows up during the novel often contemplating her frustrations with her mother, and how she will react when she …

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Anatomy Cat Dissection Software: Developing A Study Resource Cd-Rom For Nsu Undergraduate Anatomy And Physiology Students, Christopher Tann, Crystal Rego Mar 2007

Anatomy Cat Dissection Software: Developing A Study Resource Cd-Rom For Nsu Undergraduate Anatomy And Physiology Students, Christopher Tann, Crystal Rego

Undergraduate Student Symposium

The purpose of this research project is to develop an interactive CD-ROM study tool, specifically designed for cat dissections. A group of 9 Premedical Society students will be performing dissections on eight triple injected cats. The students will be taking still pictures along with interactive video to demonstrate various dissection procedures in addition to viewing anatomical structures. Dr. Paul Arena will be the advising professor along with Dr. Robin Sherman who will be assisting in the dissection process and providing her expertise in mammalian dissections. The pictures will be placed on an interactive CD-ROM, which will be a useful study …

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Anthropogenic Effects On Biodiversity, Abir Rahman Mar 2007

Anthropogenic Effects On Biodiversity, Abir Rahman

Undergraduate Student Symposium

Humans are consumers and rely on the environment surrounding them for survival. Early in human history our populations were small and resources were relatively unlimited. However, our numbers have been increasing exponentially and with this population explosion has come greater demands for resources. Frequently, our development and resource allocation causes detrimental environmental impacts. For instance, destruction and fragmentation of habitats and increased pollution have led to a reduction in animal abundance and species richness. Severe impacts on some habitats have left many species without adequate resources available to survive, which ultimately results in extinction. “It is the nature of human …

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A Cure For Poverty, Naika Gabriel, Jessica Husted Mar 2007

A Cure For Poverty, Naika Gabriel, Jessica Husted

Undergraduate Student Symposium

We affirm that poverty is a multidimensional disease and its eradication centers on sustainable economic development. The report focuses on the determinant of growth in general and its impact on GAI and Grameen Bank. It has been found that investment in human capital, physical capital, technological change, education and training are the key determinants of future, sustainable growth.

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Analysis Of Elie Wiesel’S “Perils Of Indifference”, Natasha M. Antonovich Mar 2007

Analysis Of Elie Wiesel’S “Perils Of Indifference”, Natasha M. Antonovich

Undergraduate Student Symposium

Elie Wiesel grew up in the Carpathian Mountains during the rise of Nazi Germany. As a boy he survived four concentration camps, and when he was freed, moved to France. He then began to write about his experience in the Holocaust, and from his works, became an icon of peace. In 1999, Wiesel spoke at the Millennium Lecture Series where he discussed the indifference that has plagued the world both in the past and in the current moment. This speech was analyzed using Aristotle’s Modes of Persuasion which is based on how the speaker uses ethos, pathos, and logos. It …

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The Ballerina In The Box, Amy Harvey Mar 2007

The Ballerina In The Box, Amy Harvey

Undergraduate Student Symposium

When read for the first time, this poem seems to be about one of those beautiful little jewelry boxes little girls receive as a gift from a loved one; the kind that have a spinning plastic ballerina in them. However, at second glance the reader might notice that it is actually about the insecurities of being alone. This poem is an allegory of an experience of its author.

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The Formation Of A New Gadolinium Dendrimer And Its Potential Use As An Mri Contrast Agent, Karoline Korah Mar 2007

The Formation Of A New Gadolinium Dendrimer And Its Potential Use As An Mri Contrast Agent, Karoline Korah

Undergraduate Student Symposium

The search for a magnetic resonance imaging (MRI) contrast agent that enhances the images of the body’s bloodstream, tissues, or organs is currently continued. There are several known gadolinium compounds that are used as MRI agents. The use of dendrimers as an MRI contrast agent is being investigated, but the recent focus on the applications of dendrimers allows much of the developments of research to be fairly new. This research project will involve creating a new gadolinium compound and studying the possibility of using it as an MRI contrast agent. In this research project, several compounds have been synthesized. This …

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The Effects Of Zinc On Gene Expression In Saccharomyces Cerevisiae Using Polymerase Chain Reaction (Pcr) For Six Candidate Genes, Niketha Ajodha, Ruzeen Patwa Mar 2007

The Effects Of Zinc On Gene Expression In Saccharomyces Cerevisiae Using Polymerase Chain Reaction (Pcr) For Six Candidate Genes, Niketha Ajodha, Ruzeen Patwa

Undergraduate Student Symposium

In this experiment the effects of various concentrations of zinc on Saccharomyces cerevisiae will be investigated using Polymerase Chain Reaction (PCR). Zinc (Zn) is one of the most naturally occurring elements. It is an important integral cofactor for many cellular activities. Zinc participates in all major biochemical reactions such as transcription of DNA and translation of RNA. More than three hundred enzymes require zinc for their catalytic function. Saccharomyces cerevisiae strain S288C is a species of budding yeast. It is the most intensively studied eukaryotic model in molecular and cell biology. The mRNA from these yeast cells grown in different …

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Thank God For Aids: Persistent Stereotypes In U.S. Network Television, Micah Moreno Mar 2007

Thank God For Aids: Persistent Stereotypes In U.S. Network Television, Micah Moreno

Undergraduate Student Symposium

This paper explores the use of stereotypes to characterize homosexuals on network television in the United States. With a goal of raising reader awareness of network television’s over-reliance on stereotypes, I also argue that the stereotypical depictions of homosexuals on network television has negative and sometimes even dangerous ramifications in contemporary U.S. culture.

Many argue that the increasing number of gay and lesbian characters featured on network television is an indication of society’s emerging acceptance of homosexuality. However, this is a false assumption given that many of the shows cited as promoting equality are not meant to do that, but …

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Seeing It Through: An Overview Of Retinal Degeneration And Future Treatments, Michael Au Mar 2007

Seeing It Through: An Overview Of Retinal Degeneration And Future Treatments, Michael Au

Undergraduate Student Symposium

Degenerative retinal diseases are, to date, largely untreatable – a shortcoming born of the complexity of the nervous system and our finite understanding. Retinitis pigmentosa (a group of inherited eye disease of the retina) scuttles about the family tree relatively unchecked, slowly and silently impairing vision in 1.5 million people worldwide. Comparatively, macular degeneration, an age-related kin of retinitis pigmentosa, afflicts sufferers on a magnitude of roughly 20 diagnoses per hour within the United States alone. Such degenerative diseases almost always culminate in the death of rod and cone photoreceptor cells along with the accompanying loss of visual capacity. This …

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Synthesis Of New Ruthenium (Ii) Complex With A Long Excited State Lifetime For Its Use As A Dna Probing Biosensor, Terry-Ann Dawes Mar 2007

Synthesis Of New Ruthenium (Ii) Complex With A Long Excited State Lifetime For Its Use As A Dna Probing Biosensor, Terry-Ann Dawes

Undergraduate Student Symposium

Due to the degree of instrumentation needed for DNA diagnostic and colorimetric procedures, it has become considerably expensive for the public and independent laboratories to conduct research on genetic diseases and to probe DNA. Even though myriad technologies are available for detection and measurement of modified target molecules, cell and DNA probing techniques are involved and complex processes. Current methods of chemiluminescence by metal-ligand complexes (such as those with ruthenium) have proven to be ineffective because luminescent lifetimes are extremely short. Hence, the primary focus of this research is to synthesize novel ruthenium-ligand complexes that will have enhanced emission lifetimes. …

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Recovery Of Branching Coral In Devil’S Crown, Galapagos Islands, Following El Niño Impacts, Kristen Taylor Mar 2007

Recovery Of Branching Coral In Devil’S Crown, Galapagos Islands, Following El Niño Impacts, Kristen Taylor

Undergraduate Student Symposium

In 1982-83 a severe El Niño-Southern Oscillation (ENSO) event killed 95% of the scleractinian coral in the Galapagos Islands, Ecuador, with over 99% coral mortality reported at the study site, Devil’s Crown. Also at this site, a reef composed primarily of the branching coral Pocillopora spp. was lost from primary and secondary biological disturbances associated with ENSO. For the subsequent 11 years Pocillopora was not observed there, however 5 colonies were seen in May, 1995. The number and size of colonies was monitored from 1995-2004. Projected surface areas were determined using two methods: direct measure during snorkel surveys using a …

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Nuclear Fuels Dominant Over Fossil Fuels?, Arthur Graber, Kim Pham, Aisha Syed Mar 2007

Nuclear Fuels Dominant Over Fossil Fuels?, Arthur Graber, Kim Pham, Aisha Syed

Undergraduate Student Symposium

With decreases in fossil fuel reserves and the resulting increases in price (especially with the war in Iraq), converting to nuclear power just may be the proper solution to this political, economical and social conundrum. Nuclear energy and fossil fuels work similarly in that they are used to heat up water into steam, which in turn pumps turbines to create electricity. However, they differ in the fuel they use to heat the water, which brings forth various disadvantages as well as advantages. Could it be possible that nuclear energy, even with its higher costs and higher risks of releasing radioactive …

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Revisited: A True Story, Amrish Ramnarine Mar 2007

Revisited: A True Story, Amrish Ramnarine

Undergraduate Student Symposium

The film project is based on a true story about a young boy who was kidnapped. In this film, we revisit the incident and see it in a newer light which shows both what happened and what the boy saw happened. Revisited is exactly that, a film about a boy revisiting the incident in which armed men took him for ransom for a few hours before he was rescued by the SWAT team of Trinidad. He is en route to school when two cars block his car off; they pull him into another vehicle. They knock him unconscious and shoot …

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Online Professional Basketball Statistics Tracker, Allen Furmanski Mar 2007

Online Professional Basketball Statistics Tracker, Allen Furmanski

Undergraduate Student Symposium

The world of professional basketball is more than just a sport – it’s a business. As with any business, the goal is to maximize productivity by continually making changes to improve efficiency. The purpose of this program is to allow the coaches of a professional basketball team to obtain optimal efficiency by providing them with the tools to monitor all aspects of their team. From determining the leaders in various categories such as 3- point field goals and steals to displaying success percentages of various offenses and defenses, the primary goal is to give the team’s coaching staff absolute control …

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Stress Is Related To Sleepiness In Nsu Undergraduate Students, Lara Murphy, Maureen Green Mar 2007

Stress Is Related To Sleepiness In Nsu Undergraduate Students, Lara Murphy, Maureen Green

Undergraduate Student Symposium

College students often suffer from chronic sleep restriction and up to one third of college age adults suffer from excessive daytime sleepiness (EDS). The finding that high numbers of college students experience EDS is very problematic as this is a population that uniquely requires optimal cognitive functioning to successfully complete course material. One possible cause of EDS from chronic sleep restriction in college students is the high levels of stress experienced by this population. In fact, changes in the stress- related hormone, cortisol, have been previously shown to greatly affect sleep in clinical populations. Here, we hypothesized that subjective levels …

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Analysis Of Interactions Between Candida Albicans And Staphylococcus Aaureus In Mixed Species Biofilms, Yi Jey Lin, Fabio Vogel Mar 2007

Analysis Of Interactions Between Candida Albicans And Staphylococcus Aaureus In Mixed Species Biofilms, Yi Jey Lin, Fabio Vogel

Undergraduate Student Symposium

Biofilms are multicellular communities of microorganisms that characteristically attach to some surface, produce and encase themselves within a thick polysaccharide matrix, and resist physical insults and treatment with anti-microbial drugs. To date, most biofilm studies have focused on pure biofilms consisting of a single species rather than more natural biofilms that contain multiple species of bacteria and fungi. The studies described here focus on characterizing the physical interactions between a bacterium (Staphylococcus aureus) and fungus (Candida albicans) in the context of a mixed biofilm. Both of these organisms are common human pathogens that cause a variety …

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The American Psyche Of The 1900s: A Nation In Disappointments, Jany Cabezas Mar 2007

The American Psyche Of The 1900s: A Nation In Disappointments, Jany Cabezas

Undergraduate Student Symposium

There is a psychological mind frame that persists where the American dream is pursued. Disappointments are a part of American life, both in the 1900s and today. In Glaspell’s Trifles and William’s The Glass Menagerie, each character in society portrays the American Psyche and different methods to cope with disappointments. From the disillusionments of war to the unrealistic expectation of parental units, both works display issues of the psychological mind in 1900 American Literature. Multiple perspectives of coping show how the psyche reacts to lack of feminism and failed expectations; responding to the struggles is unique and defines the …

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The Role Of Chaperones In Prion Infection, Prerna Alfa Thomas Mar 2007

The Role Of Chaperones In Prion Infection, Prerna Alfa Thomas

Undergraduate Student Symposium

Prions are infectious proteins that cause neurodegenerative diseases called transmissible spongiform encephalopathy which affect several species, including humans. Chaperones are molecules that bind to the nascent peptide chain and fold the polypeptide chain into its secondary or tertiary structure. Prions affect the protein folding machinery or molecular chaperones of the cell which might lead to the formation of aggregates. The goal of this literature review is to highlight several functions of chaperones in prion infection, to draw attention that prions could be misfolded molecular chaperones, and to indicate the therapeutic applications of chaperones in prion infection.

Chaperones may perform a …

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The American Dream: Support The Dream Act, Myra Rafi Mar 2007

The American Dream: Support The Dream Act, Myra Rafi

Undergraduate Student Symposium

Every day, many young and eager students face barriers to obtaining a college education. They are prohibited from working, driving, and applying for the financial assistance that so many other young, soon-to-be college students can have. Unfortunately, this is the life many undocumented students lead. After graduating from high school, these students have no options for working toward the futures they have dreamt of. However, there is an option, a prospect that may help them to achieve their dreams: it is the Development Relief Education for Alien Minors Act: the DREAM Act. This bipartisan legislation was proposed by no less …

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The Arguments Of Abortion: An Analysis, Michael Bergbauer Mar 2007

The Arguments Of Abortion: An Analysis, Michael Bergbauer

Undergraduate Student Symposium

Since 1973, with the decision to legalize abortion in the landmark case of Roe v. Wade, America has hotly contested the question: Should abortion be legal practice? The debate of this question has spawned controversy, violence, and political concern. Although a majority of people agrees that abortion should be permissible in some cases – such as in situations when the mother is a victim of rape or incest, or if an abortion would be of extreme benefit to the mother’s health – the issue divides vastly on the use of abortion for any other reason. With the debate having raged …

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Using Microarray Technology To Examine The Effects Of Zinc On Gene Expression In Saccharomyces Cerevisiae: A Proposal, Quratulain Hayat Mar 2007

Using Microarray Technology To Examine The Effects Of Zinc On Gene Expression In Saccharomyces Cerevisiae: A Proposal, Quratulain Hayat

Undergraduate Student Symposium

Zinc is one of the principle trace elements required in biological systems, with structural or enzymatical roles in hundreds of proteins. In humans, zinc deficiency has gradually come to be recognized as a clinically significant and common form of malnutrition, particularly in chronically ill patients. The clinical manifestations of zinc deficiency are diverse with effects on the immune system, appetite, and embryonic development. The regulation of zinc distribution remains a critical, unanswered question. The manner in which zinc is released from its tight binding sites in proteins and its transfer from one site to another are also unknown. While several …

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Leaving A Legacy: Redefining Volunteerism For Older Adults In Broward County, Kathryn Levine Mar 2007

Leaving A Legacy: Redefining Volunteerism For Older Adults In Broward County, Kathryn Levine

Undergraduate Student Symposium

Volunteering has played a very important role in the lives of elderly Americans since during the time of the depression in the 1930s. This study proposed the development of a new model for volunteerism by offering a group of older adults a course in leadership training. The purpose of this course was to create and implement a community service project while exploring different ideas of aging. The goal was to create a meaningful pathway in which an older adult could utilize his/her time and life experiences in a generative and integrative way that links a sense of purpose to higher …

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Mechanisms Of Action Of Ketoconazole And Voriconazole On Trichophyton Rubrum: Effects On Growth, Cell Division, And Cell Membrane Morphology, Katia Chavez Mar 2007

Mechanisms Of Action Of Ketoconazole And Voriconazole On Trichophyton Rubrum: Effects On Growth, Cell Division, And Cell Membrane Morphology, Katia Chavez

Undergraduate Student Symposium

Onychomycosis, the infection of nails by fungal dermatophytes, affects from 3 up to 10% of the world’s population. Therefore, it is important to design an effective drug treatment for this condition. Since most onychomycosis infections are caused by the Trichophyton spp., the aim of this experiment is to study two anti-fungal drugs’, Voriconazole and Ketoconazole, minimum inhibitory concentrations (MICs) on Trichophyton rubrum (T. rubrum) . More specifically, the MICs of reference to be studied are 4, 2, 1, 0.5, 0.25, and 0.125μg.mL-1 . Additionally, comparing the MIC’s of Voriconazole and Ketoconazole will improve our understanding of …

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Drowned, Amy Harvey Mar 2007

Drowned, Amy Harvey

Undergraduate Student Symposium

Written by Amy Harvey in 2007, this poem offers more than meet the eye. The poem is actually an allegory. Its allegorical meaning is based on the true experiences of the author. Here the experience is given a different location, which aids indirectly in the poem’s explanation. This poem was created for personal reflection and healing. The author’s hope is that those suffering from abuse will find their voice and demand to be heard.

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John F. Kennedy’S Inaugural Address, Marsha Mitchell Mar 2007

John F. Kennedy’S Inaugural Address, Marsha Mitchell

Undergraduate Student Symposium

John F. Kennedy’s inaugural address is one of the greatest historical speeches in American history. It was written in 1960, and is quite often quoted, utilized for declamation and evaluated publicly by many individuals. President John F. Kennedy delivered this famous speech on January 20, 1960 after being victorious in the presidential election. It was then he gave hope to the American people; and it is often considered that hope is like a river, and President Kennedy was the river that flowed at that particular time, bringing with it life and productivity to the American public. This speech is considered …

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Cost Benefit Analysis Of Anti-Microbial Consumer Products, Besty Jacob, Crystal Rego Mar 2007

Cost Benefit Analysis Of Anti-Microbial Consumer Products, Besty Jacob, Crystal Rego

Undergraduate Student Symposium

The use of Anti-microbial products in products such as hand sanitizers has been steadily rising in recent years. These products are cheap, convenient, and promise to kill 99.99% of bacteria without the use of water. However according to an FDA panel studying the claims from the manufacturers that produce these hand sanitizing products there is no conclusive evidence that there is any benefit from use of these products. The chemical Triclocarban and Triclosan are the active ingredients in these products. And although the manufacturers of these products claim their products are biodegradable, tests conducted around the country have shown detectable …

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Aids: An African Epidemic, Christina Bethea Mar 2007

Aids: An African Epidemic, Christina Bethea

Undergraduate Student Symposium

Every year in Africa, millions of adults and children are infected with AIDS. This disease is the number one killer in Africa, even outweighing malaria. AIDS has infected over 39 million Africans in total. Additionally, despite the fact that it holds only 10 percent of the population, 90 percent of the world’s AIDS orphans are on this continent. Obviously, this disease threatens the African life expectancy, dropping it from 66 to 33 years of age. It cuts off workers in their prime, thus affecting many of Africa’s businesses and making Sub-Saharan Africa’s GDP suffer. Unfortunately, if the African market suffers …

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The Rising Cost Of Obesity In The United States, Sarah Siddiqui, Jenet George, Yesenia Camero Mar 2007

The Rising Cost Of Obesity In The United States, Sarah Siddiqui, Jenet George, Yesenia Camero

Undergraduate Student Symposium

The purpose of this study is to determine to what extent the costs of obesity have increased over the past decade within the United States. Data implies that obesity has undergone a rapid increase among the U.S. population resulting in significant escalation of health care spending. The studies reviewed focused primarily on obesity as it relates to age, race, gender, as well as the veteran population. The research focused on the effect of obesity-related illnesses such as diabetes, dyslipidemia, and hypertension among these groups. Studies suggest that health care intervention at an early stage can have a significant impact on …

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