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“Living Creatures Of Every Kind:” An Ecofeminist Reading Of Genesis 1-3, T. G. Barkasy

USF Tampa Graduate Theses and Dissertations

This work will examine the Genesis creation narratives through an ecofeminist critical lens to illuminate the ambivalence regarding both the ecological and feminist concerns pertinent to ecofeminist criticism. While ecology and feminism are major issues in today’s social and political climates, ecofeminism and its presence in biblical scholarship is not as prevalent as one might think. When it is discussed, authors come to varying conclusions on the Bible’s stance about either nature or gender, and discussions that consciously espouse ecofeminist methodology are so far insufficient. This work utilizes the documentary hypothesis in order to examine the parallel narratives of creation …

Species Abundance, Spatial And Vertical Distributionsof Large Heteropods (Pterotracheidae And Carinariidae)In The Northern Gulf Of Mexico, Kristine A. Clark

USF Tampa Graduate Theses and Dissertations

A description of species abundance, richness and distribution, and eye size of heteropod molluscs from the families Pterotracheidae and Carinariidae in the oligotrophic ecosystem of the northern Gulf of Mexico (GOM) is described based on discrete-depth sampling protocols. The collections were comprised from two midwater sampling programs conducted sequentially after the 2010 Deepwater Horizon oil spill (DWHOS): the Offshore Nekton Sampling and Analysis Program (ONSAP, 2011) and the Deep Pelagic Nekton Dynamics of the Gulf of Mexico (DEEPEND, 2015-2018). Study materials from DEEPEND were collected during the initial five cruises of 2015-2017. These programs collected over 3,495 heteropods in two …

Weaponizing Ordinary Objects: Women, Masculine Performance, And The Anxieties Of Men In Medieval Iceland, Steven T. Dunn

USF Tampa Graduate Theses and Dissertations

This thesis unravels the deeper meanings attributed to ordinary objects, such as clothing and food, in thirteenth-century Icelandic literature and legal records. I argue that women weaponized these ordinary objects to circumvent their social and legal disadvantages by performing acts that medieval Icelandic society deemed masculine. By comparing various literary sources, however, I show that medieval Icelandic society gradually redefined and questioned the acceptability of that behavior, especially during the thirteenth-century. This is particularly evident in the late thirteenth-century Njal’s Saga, wherein a woman named Hallgerd has been villainized for stealing cheese from a troublesome neighbor. If Hallgerd were a …

The Peruvian Minstrel: An Analysis Of The Representations Of Blackness In The Performance Of El Negro Mama From 1995 To 2016, Ana Lucía Mosquera Rosado

USF Tampa Graduate Theses and Dissertations

Peruvian mass media has failed in addressing and representing the cultural and ethnic diversity of its country, as the presence and representation of ethnic minorities (indigenous and Afro-Peruvian) are almost exclusively reduced to the reproduction of stereotypes in comedy shows, in which they are often racialized and the target of offenses directly related with their ethnic identities. The analysis will focus on the figure of El Negro Mama, a very popular character in Peruvian television thought to be a portrait of the Afro-Peruvian population. Through the use of textual analysis, the paper will explore of this character in order to …

Genome Size And Host Specialization In Parasites, Nicholas Theodore Ogburn

USF Tampa Graduate Theses and Dissertations

In parasites, there are several examples of changes in genome size linked to a parasitic lifestyle—with some species having greatly reduced or expanded genome sizes relative to free-living non-parasitic relatives. What is unknown is whether there is correlated evolution between genome size and host specialization, and whether there is a generalizable framework in predicting genome size evolution in parasites using their genetic architecture and host use ecology. Here, I tested whether genome size of 96 eukaryotic parasites across a wide variety of taxa correlates with host specialization, quantified by the number and phylogenetic relatedness of host species they parasitize. I …

Conserved Glycine Residues Control Transient Helicity And Disorder In The Cold Regulated Protein, Cor15a, Oluwakemi Sowemimo

USF Tampa Graduate Theses and Dissertations

COR15A is a cold regulated disordered protein from Arabidopsis thaliana that contributes to freezing tolerance in plants by protecting membranes. It belongs to the (LEA) Late Embryogenesis Abundant group of proteins that accumulate during the later stage of seed development and are expressed in various parts of the plant. During freezing-induced cellular dehydration, COR15A transitions from a disordered structure to a mostly α-helical structure that binds and stabilizes chloroplast membranes when cells dehydrate due to freezing. We hypothesize that increasing the transient α-helicity of COR15A under normal conditions will increase its ability to bind and protect chloroplast membranes when cells …

Nanoparticle Synthesis For Glucose-Loaded Mesoporous Silica And Sucrose Hydrolysis Strategies For Bioanalyte Detection Applications Using A Personal Glucose Meter, Xiomar Emauel Bustos Perez

USF Tampa Graduate Theses and Dissertations

Point-of-care (POC) tests are a reliable, portable, easy to use, and more affordable alternative to regular laboratory diagnostic tests. They bypass the necessity of expensive equipment, human labor, and technical expertise. The personal glucose meter (PGM) is a POC device that measures glucose levels in blood. Lately, the PGM have been used as a tool to detect other bioanalytes in different applications. There are two analytes which POC detection would be beneficial for patients: creatinine and tacrolimus. Creatinine is used to calculate glomerular filtration rate, a measurement of kidneys function that can help to diagnose kidney failure, and other nephropathies. …

Complex Tripartite Hydro Politics Of River Ganges, Muttaki Bin Kamal

USF Tampa Graduate Theses and Dissertations

This paper studies if the Flagship Namami Gange program of Cleaning the river Ganges in India aligns with the transcendental discourse on the river. Web contents as Facebook, YouTube and Twitter along with Indian English daily newspaper reports are used here as the source of data. The study shows that the program aligns with the transcendental discourse on river Ganges as the Mother Goddess and reaching out to her devotees.

Dna Barcoding Of Fish Eggs In The Gulf Of Mexico, Makenzie Burrows

USF Tampa Graduate Theses and Dissertations

DNA barcoding of fish eggs is a relatively new technique that enables more accurate identification of early life stages of ecologically and economically important fish species. Using DNA barcoding of individual planktonic percomorph eggs, this thesis determines putative spawning locations of neritic and oceanic fish species in the Gulf of Mexico (GoM). Surveys at 40 stations in the Gulf of Mexico showed a clear delineation of spawning sites, with neritic fish eggs generally found on continental shelves, and oceanic fish eggs found at the surface of deeper waters. However, samples collected between Florida and Cuba revealed exceptions to this trend …

Assessing Paleo-Coastal Caves Evolution And Sea Level Changes In Mallorca: Results From Radiometric Dating Of Speleothems, Giuseppe Lucia

USF Tampa Graduate Theses and Dissertations

Sea level affects the littoral morphology and structure in different ways. In coastal karst basins, dissolutional and depositional processes are strictly related to sea level variation. A great variety of karst-related geomorphological features and cave deposits exist above, below, and at sea level, and are extremely useful to study past changes of relative sea level. Within these, vadose speleothems such as flowstones and stalagmite, can document unequivocal maximum sea level constraints as well as record phreatic phases of sea level rise. Here we present a series of geochronological data from the eastern Mallorca and show the implication of relative sea …

The Ability Of The U.S. Military’S Wbgt-Based Flag System To Recommend Safe Heat Stress Exposures, David R. Almario

USF Tampa Graduate Theses and Dissertations

The U.S. military currently uses a flag system based on wet-bulb globe temperature (WBGT) and metabolic rate to recommend heat stress exposure limits. This paper addresses the ability of the flag system to recommend safe heat exposures in a non-military population.

Two progressive heat stress studies provided data on 528 observations of safe or unsafe exposures of 4 hours over a range of WBGT conditions and metabolic rates using 29 participants wearing woven cotton clothing. For the two studies, range of WBGT conditions was 25 to 42C, and the range of metabolic rates was 100 to 650 watts. These exposures …

Investigating Student Conceptual Understanding Of Structure And Function By Using Formative Assessment And Automated Scoring Models, Kelli Patrice Carter

USF Tampa Graduate Theses and Dissertations

There has been a call from the national community of biologists and biology educators to increase biological literacy of undergraduate students, including understanding and application of core concepts. The structure and function relationship is a core concept identified by the wider biology community and by physiology faculty. Understanding of the core concept structure and function across multiple levels of organization may promote biological literacy. My research focused on the development of formative written assessment tools to provide insight into student understanding of structure and function in anatomy and physiology.

In chapter two I developed automated scoring tools to facilitate the …

Biochemical And Proteomic Approaches To Determine The Impact Level Of Each Step Of The Supply Chain On Tomato Fruit Quality, Robert T. Madden

USF Tampa Graduate Theses and Dissertations

Fresh fruits and vegetables (FFVs) are the most frequently wasted foods because of their perishability and handling requirements. However, there is a lack of information on how much each step of the supply chain impacts FFVs quality, particularly on tomatoes, and what measures need to be taken for an immediate and effective impact on waste reduction. There is also no information on how the supply chain affects the proteome of the tomato and what proteins are differentially regulated by the most impactful steps of the supply chain. The objectives of the work presented on this thesis were to evaluate the …

"Keep It In The Closet And Welcome To The Movement": Storying Gay Men Among The Alt-Right, Shelby Statham

USF Tampa Graduate Theses and Dissertations

The fundamental questions this project aims to answer are 1) how the alt-right engages in storying the sexual, specifically the “homosexual” character 2) the ways that broadly circulating ideas about masculinity shape movement boundary work processes, and 3) the work that this storying is doing for the alt-right in the context of American white patriarchy. Broadly, two characters were storied on r/altright: The Degenerate and the Substandard Ally. First, the Degenerate is a pedophile, a diseased sexual hedonist, and a Jewish-led weapon set on destroying the white race. The image of the Degenerate is produced through the mobilization of anti-Semitic …

Analyses Of Unorthodox Overlapping Gene Segments In Oxytricha Trifallax, Shannon Stich

USF Tampa Graduate Theses and Dissertations

A ciliate is a phylum of protozoa that has two types of nuclei, macronuclei and micronuclei. There may be more than one of each type of nucleus in the organism [1]. The macronucleus is the structure where protein synthesis and cell metabolism occur [1]. The micronucleus stores genetic information and is mobilized during a sexual reproduction process called conjugation [1]. The somatic macronucleus (MAC) is developed from the germ-line micronucleus (MIC) through genome rearrangement during a sexual reproduction process called conjugation [6, 8]. Segments of the MIC that form the MAC during conjugation are called macronuclear destined sequences (MDSs) [8]. …

Axitinib Loaded Plga Nanoparticles For Age-Related Macular Degeneration, Priya P. Narvekar

USF Tampa Graduate Theses and Dissertations

Despite of all the research going on for the treatment of ocular diseases, age-related macular degeneration (AMD) remains one of the serious vision threatening disease worldwide. Choroidal neovascularization, a pathophysiological characteristic of wet AMD, is the growth of anomalous blood vessels in the eye choroidal layer. Neovascularization is a key factor in AMD and thus anti-angiogenic therapy is beneficial in reducing the development of new abnormal blood vessels to prevent progression of AMD. Axitinib, multi-receptor tyrosine kinase inhibitor, is a small molecule that works by blocking vascular endothelial growth factor receptors (VEGFR) and platelet derived growth factor receptors (PDGFR) responsible …

Meaning And Monuments: Morality, Racial Ideology, And Nationalism In Confederate Monument Removal Storytelling, Kathryn A. Delgenio

USF Tampa Graduate Theses and Dissertations

In this thesis I examine the reproduction of nationalism and white supremacy within Confederate monument removal (CMR) storytelling, and the ways collective identity and emotions are implicated within these reproductions. Using reader generated CMR narratives published in a Southern newspaper, the Augusta Chronicle, I conduct narrative analysis in order to identify key story elements, moral arguments, and cultural codes present in the public CMR debate. Findings indicate that two sharply contested narratives emerge during this debate, one calling for the protection of Confederate monuments and one calling for the removal of Confederate monuments. Further, though these contested stories produce opposing …

“The Most Muscular Woman I Have Ever Seen”: Bev Francisperformance Of Gender In Pumping Iron Ii: The Women, Cera R. Shain

USF Tampa Graduate Theses and Dissertations

The question of what constitutes femininity has been widely debated, not only in gender studies, but also in the broader social world. A venue for this debate is the 1985 documentary, Pumping Iron II: The Women, in which gender and femininity in particular become part of the central plot of the film when Bev Francis, a woman bodybuilder more muscular than any other competitor, enters the competition. While feminist scholars have analyzed gender and sport from a variety of interdisciplinary perspectives, little attention has been paid to female bodybuilding in particular. To fill this gap, this thesis will examine the …

Objectification Of Women In Bollywood Item Numbers, Zahabia Z. Slatewala

USF Tampa Graduate Theses and Dissertations

Although sexual objectification is commonplace in media culture, music videos provide the most potent examples of it. The current investigation makes an important contribution to the relevant literature regarding the objectification of women in song lyrics while simultaneously broadening the content used to assess objectification. It reflects the ways of objectification of women in India by analyzing Bollywood rap and item songs. Based on objectification theory, one of the primary goals in the present study was to measure differences between visual and behavioral sexual objectification, drawing on theoretically derived indicators of sexual objectification. It also concentrated on measuring the change …

Self-Collected Sampling Methods For Chlamydia And Gonorrhea Screening Among College Women: Exploring Patient-Centered Intervention Characteristics, Stacey B. Griner

USF Tampa Graduate Theses and Dissertations

Background: Young adults are disproportionately burdened by sexually transmitted infections (STIs) such as chlamydia and gonorrhea; however, STI screening rates are low among this population. Given the barriers associated with screening, self-sampling methods used at home may be an innovative solution to improve STI screening rates.

Purpose: The purpose of this study was to explore factors influencing chlamydia and gonorrhea screening among college women. This study had two aims: (1) assess factors associated with STI screening among college women and (2) identify informational needs and key intervention characteristics to inform the development of a patient-centered STI screening intervention.

Methods: Guided …

Model Of A Sulfur-Based Cyclic Denitrification Filter For Marine Recirculating Aquaculture Systems, Zhang Cheng

USF Tampa Graduate Theses and Dissertations

Recirculating aquaculture systems (RAS) are a type of near zero-discharge fish production system that is used to treat and recirculate aquaculture wastewater and increase the biomass stocking density in the fish tank. The RAS presented in this thesis was a marine system which was operated with two temporally independent cycles, Loop 1, a continuous loop, and Loop 2, an intermittent loop. Flow in the RAS was switched between the two loops by a solenoid valve. During the operation of Loop 1, components involved in the cycle were successively the fish tank for fish production, solids filters for solids removal and …

Estimation Of Number Of People Living In Developing Countries That Received Water From A Spring Source, Prapti Shinde

USF Tampa Graduate Theses and Dissertations

In the year 2000, 170 countries decided to stand together and solve some primary and common global problems like poor health, water, and sanitation. Obtaining access to safe drinking water is every individual’s right. The UN defines safe drinking water as “the water required for each personal or domestic use must be safe, therefore free from micro-organisms, chemical substances and radiological hazards that constitute a threat to a person's health” (UNDESA, 2014). This thesis focuses on identifying the number of people who potentially receive spring water from a piped source in rural mountainous areas. There are three significant steps and …

Regeneration Of Trace Metals During Phytoplankton Decay: An Experimental Study, Adrienne P. Hollister

USF Tampa Graduate Theses and Dissertations

Trace metals act as important nutrients, and sometimes toxins, to phytoplankton and other marine microorganisms. When phytoplankton decay, the elements in their cells are released back into the water column through regeneration (also referred to as remineralization), one of the processes responsible for governing concentrations of dissolved trace metals and macronutrients in depth profiles. In order to experimentally study regeneration, controlled experimental incubations of mixed phytoplankton assemblages from the Gulf of Mexico (GoM) and monocultures of the diatom Pseudo-nitzschia dolorosa and the dinoflagellate Karenia brevis were placed in the dark and monitored as they decayed with naturally present bacteria. Over …

Removal And Recovery Of Nutrients From Wastewater In Urban And Rural Contexts, Kevin Daniel Orner

USF Tampa Graduate Theses and Dissertations

Efforts to remove and recover nutrients from wastewater are motivated by the United Nations Sustainable Development Goals and the National Academy of Engineering Grand Challenges of Engineering. Of the seventeen Sustainable Development Goals (SDGs), multiple SDGs relate to managing nutrients in wastewater. SDG 6, which is to “ensure availability and sustainable management of water and sanitation for all,” contains targets that aim to improve water quality by reducing pollution, halve the amount of untreated wastewater released to the environment, and increase recycling and safe reuse of wastewater (UN, 2017). SDG 2 seeks to improve food security and SDG 12 seeks …

Integrated Molecular Characterization Of Lung Adenocarcinoma With Implications For Immunotherapy, Nicholas T. Gimbrone

USF Tampa Graduate Theses and Dissertations

This dissertation covers a variety of the genetic and molecular abnormalities of lung adenocarcinoma with an emphasis on STK11 loss and its implications on immunotherapy response. Given that lung cancer is the leading cancer killer, novel therapies are in great demand. In particular, immunotherapy has shown some of the most promise in the last decade but remains limited due to nearly 80% of patients not significantly responding. This dissertation aims to molecularly characterize lung adenocarcinoma while attempting to explain the reason why patients with STK11 loss do not respond to immunotherapy.

In the first chapter we discuss the relationship between …

Understanding Immunometabolic And Suppressive Factors That Impact Cancer Development, Rebecca Swearingen Hesterberg

USF Tampa Graduate Theses and Dissertations

The immune system is responsible for surveillance against pathogens and malignancies and adoptive transfer of antigen-specific T is a powerful new cancer treatment option. There is a clinical need to understand more about the normal regulatory processes that prevent immunosurveillance and how to manipulate this for clinical benefit. This project aims to understand T cells from three different angles. First, the biological role of the negative regulator cereblon (CRBN) was investigated in CD8+ T cells and my studies showed that higher levels of specific derivatives downstream of the amino acid glutamine may be beneficial to T cells in the immune …

“What I Hadn’T Realized Is How Difficult It Is, You Know?”: Examining The Protective Factors And Barriers To Breastfeeding In The Uk, Cheyenne R. Wagi

USF Tampa Graduate Theses and Dissertations

The international recommendation for breastfeeding is that a baby should be exclusively breastfed for six months. Breastfeeding should be continued for up to two years and beyond with complementary foods (WHO, 2016). The United Kingdom exhibits some of the lowest breastfeeding rates in the world (HSCIC, 2012). The percentage of mothers who breastfed in the United Kingdom falls below 34% at six months, with only 1% of mothers breastfeeding exclusively at this point (HSCIC, 2012:31). This study sought to examine the protective factors and barriers for breastfeeding in the UK. Mums (n=28), their partners (n=6), and facilitators at breastfeeding support …

Ain't I A Woman, Too? Depictions Of Toxic Femininity, Transmisogynoir, And Violence On Star, Sunahtah D. Jones

USF Tampa Graduate Theses and Dissertations

As the rate of the murder of Black trans women at the hands of Black cisgender men rises steadily every year (HRC, 2017), discourses regarding the detrimental impact of toxic masculinity within Black communities continue to increase within different branches of feminist literature. However, the role that Black cisgender women and toxic femininity play in the violent and systematic subjugation of Black trans women is largely ignored in feminist literature. In this thesis, I conduct a cultural analysis of the representations of the Black trans character Cotton Brown (from the Fox show Star) to examine how the show illustrates toxic …

Women’S Orgasm Gap As A Function Of Precarious Manhood, Jessica A. Jordan

USF Tampa Graduate Theses and Dissertations

The disparity in frequency of orgasms between men and heterosexual women has been linked qualitatively to women purposefully not communicating their sexual needs in order to preserve their partner’s masculinity. In two studies I experimentally evaluated this relationship, sampling heterosexual undergraduate women. In study 1 (N = 246) I demonstrated that women who imagined not having an orgasm rated an imaginary partner as more insecure in his manhood, relative to women who imagined having an orgasm or going on a dinner date. These perceptions of insecurity mediated the relationship between not having an orgasm and reporting anxiety about hurting their …

How Mentors At Starting Right Now Build Relationships With Homeless Youth: A Qualitative Analysis, Sheena Hera

USF Tampa Graduate Theses and Dissertations

Although research has described mentoring programs to have positive effects with youth, there are few studies that describe how mentors build relationships with homeless youth. In this study, I sought to explore how mentors of a community-based organization, Starting Right Now, built relationships with homeless youth. Starting Right Now is a multi-faceted, community-based intervention developed in 2009 in Tampa, FL. They provide services to homeless adolescents who are no longer living in the custody of a parent or guardian. The program provides residential, educational, recreational, and professional development services, as well as mental and physical health care. Additionally each youth …