Research Symposium

BIO

I am a senior in the College of Social Science and Public Policy, and I was born and raised in Tampa, Florida. I study Interdisciplinary Social Science with a primary concentration in Sociology and a secondary concentration in Inequalities and Society, and after graduation in May I plan to pursue a Ph.D. in Sociology at FSU. Broadly, I am interested in researching how fitness and self-optimization interact with modern constructions of gender and race. My current research, conducted for Honors in the Major, examines Instagram posts from Tallahassee gyms to explore if and how the language and imagery used in messaging from strength-oriented gyms align with ideals associated with Protestant values and traditional masculinity. My experience as an undergraduate researcher has helped me build confidence and community, affirmed my passion for sociological research, and elucidated the value of an interdisciplinary approach to research.

Masculinity, Protestantism, and Devalued Femininity in Strength-Oriented Fitness Spaces

Abstract

Existing research has shown that strength-oriented fitness culture is a mechanism for reaffirming masculinity, upholding Protestant values of self-denial and hard work, and offering support for white middle-class beauty standards. Previous studies have neglected to examine messaging directly from gyms, focusing instead on gym-goers and fitness literature. Integrating the insights of sociology and religious studies, this study examines interactions between Protestant values and masculinity within fitness culture that prior research has overlooked. Using deductive content analysis of the Instagram posts of three commercial gyms in Tallahassee, Florida, this study examines whether the language and imagery in posts align with ideals linked to traditional masculinity and Protestant values. Results suggest that messages from strength-oriented gyms may compel individuals to simultaneously embody white middle-class beauty standards and the Protestant Work Ethic; for women, these two ideals tend to contradict one another, while they are complimentary for men. Posts from strength-oriented gyms also echo traditional ideals of masculinity by positing excess femininity as a weakness and an ever-present threat, potentially narrowing conceptions of acceptable expressions of masculinity and femininity and urging gymgoers to surveil and moderate their gender expression.

Keywords: Fitness culture, masculinity, femininity

BIO

Prudential second year pre-med student with an interest in learning and applying innovative, clinical, and methodological techniques to derive solutions. I am dynamic and collaborative in providing quality results in the disciplines of research and medicine

INVESTIGATION OF THE POTENTIAL FOR NEURAL INFLAMMATION INDUCED BY CONTINUOUS PERIPHERAL NERVE STIMULATION

Abstract

Peripheral nerve stimulation is used for chronic pain management, rehabilitation, and studying nerve responses and regeneration mechanisms. However, continuous high-frequency stimulation can overactivate the brain's somatosensory areas, potentially inducing or worsening neural inflammation. Despite its widespread use, the effects of stimulation intensity, frequency, duration, and current characteristics on neural networks like the somatosensory cortex and thalamus are not well understood.
This study aims to investigate how electrical stimulation of the rat's whisker area and forepaw affects the somatosensory cortex and thalamus. Utilizing high-speed, high-resolution functional MRI at 21.1 Tesla, we will explore how different stimulation parameters influence neural activity and the potential for inflammation. Specifically, we'll examine functional and structural changes in sensory processing networks.
We hypothesize that such stimulation activates neuroinflammatory mechanism, detectable through changes in T2-weighted images and molecular markers of inflammation. Anticipated results may show that peripheral electrical stimulation contributes to inflammation in targeted cortical regions. This study could provide insights into the mechanisms linking sensory stimulation to neuroinflammatory processes and aid in modeling or evaluating treatments for neurological conditions like neural inflammation, nerve damage, and nerve regeneration.

Keywords: Neural Inflammation

BIO

Hi! My name is Sohaila Askar. I am a sophomore majoring in biological sciences on a pre-dental track. I have a passion for healthcare, particularly dentistry, and aspire to make a positive impact by combining my love for biology and continuous learning. I enjoy exploring new knowledge and expanding my understanding of the field. In addition to my academic pursuits, I work as a desk assistant (DA) for FSU Housing and volunteer at the Alzheimer’s Project, where I am dedicated to developing a strong foundation in patient-centered care.

Mutant Maize in the Metaverse

Abstract

The Maize-10-Maze project is a public education outreach event at FSU in Tallahassee, FL, as part of our outreach educational project for more than 20 years. The goal of the outreach is to produce a fun and educational self-guided public field tour of the maize genome. The goal of this project is to produce a virtual version of the Maize-10 maze for distribution online. We started by exploring different online platforms that would be compatible with posting images and movies from past events. We selected 3 platforms to enhance visibility and for user-guided exploration, such as Instagram (@maize10maze) and GlideApp. Our criteria for platforms were based on user accessibility, cost, and ease of administration. The online resources (images, placards, links to more info) are intended for free use in any educational setting from middle school through college level. The final product, which we call the maize10maize online museum, is fascinating and beautiful on its own, while also illustrating the historic
importance of maize mutants for advancing plant biology research.

Keywords: Science communication, Genetic mutations, Maize-10-Maze

BIO

My name is Jade Raby, and I am a second-year undergraduate student studying biological science. My career goals are to earn a master’s degree (M.S.) in marine biology, contribute to cetacean research, and advance to a leadership position that uses science communication skills for marine conservation education. I am interested in pursuing a career in research focused on cetacean ecology, behavior, and physiology along with utilizing my expertise to impact marine conservation and engage with the public through science communication.

Integrating oyster farmers into oyster habitat restoration in the Florida Panhandle

Abstract

To advance oyster restoration initiatives, this project addresses the need for collecting reef rehabilitation materials—which are often inaccessible and expensive—and the issue of oyster farmers facing profit losses due to unintended byproduct production. This project explores the integration of farmed oyster byproducts into habitat restoration to enhance ecosystem services and engage aquaculture farmers in conservation efforts. This pilot study by the FSU Coastal and Marine Laboratory assesses the effectiveness of using oyster farm byproducts, including shell and wild spat, for restoring intertidal oyster reefs in Oyster Bay, Wakulla County, Florida. The primary objectives are to determine the suitability and availability of these materials for restoration, evaluate the efficacy of biodegradable mesh bags as an alternative to plastic, and assess farmer engagement in restoration initiatives. Restoration materials are deployed by participating farmers, who receive compensation per unit of material used ($10 per 10L material). FSUCML staff employ drone-based surveys, geospatial analysis, and biological assessments of spat recruitment, oyster survival, and predator presence to monitor restoration progress. Initial drone surveys have been completed, and to date, farmers have deployed 5550 liters of material from farms. Expected outcomes include increased farmer participation in restoration efforts, enhanced reef stability, and expanded ecosystem services, such as improved water filtration and shoreline stabilization. If successful, this approach could establish a scalable model for integrating aquaculture waste streams into long-term restoration strategies, fostering a more resilient coastal oyster ecosystem.

Keywords: oyster, aquaculture, restoration, habitat, ecology

BIO

I'm a senior studying Economics and Political Science. I've recently been admitted to the Applied Master's in Economics program at Florida State University. My professional interests involve economic forecasting, data analysis, and statistical modeling. I enjoy using these at the DeVoe L. Moore Center, where I work with my colleagues on economic research and market analysis.

An Analysis of Federal Reserve Policy and the Cost of Housing

Abstract

The Federal Reserve's actions following the 2008 Great Recession inspired us to investigate whether quantitative easing—including purchasing mortgage-backed securities (MBS) and reducing interest rates to stimulate the economy—contributed to the surge in home prices after the COVID-19 pandemic. We attribute this price surge primarily to a substantial increase in MBS holdings. Our research asks, “To what extent, if any, does expansionary policy from the Federal Reserve affect home prices?”
We hypothesize that Federal Reserve expansionary policy has artificially boosted demand in both primary and secondary housing markets. Using a dataset from FRED, we analyzed 92 monthly aggregate observations spanning 2017 to 2024. We conducted a multivariate regression predicting changes in home prices using variables such as Federal Reserve MBS holdings, other Federal Reserve assets, the number of homes on the market, the federal funds rate, construction costs, and median days listed on the market. Our preliminary results identify MBS holdings and the federal funds rate as significant influences on housing prices. Specifically, MBS acquisitions increase demand, benefiting investors and home sellers.
Policy implications suggest the Federal Reserve could lower home prices by selling MBS holdings, as reducing loan availability decreases demand. However, limiting loans to wealthier buyers may unpredictably impact median sale prices and the rental market. To improve our analysis, we plan to refine our model and expand the dataset to include data back to 2007, capturing the Great Recession and its aftermath.

Keywords: Federal Reserve, MBS, Housing Prices

BIO

I am passionate about research in ecology, evolution, and animal behavior, driven by a curiosity about how social dynamics shape the natural world. In the DuVal Lab, I study social networks in Lance-tailed Manakins, investigating whether interactions actively drive status change or reflect an individual’s current role. By analyzing decades of data, I aim to uncover the mechanisms behind cooperation, hierarchy, and long-term social benefits in animal societies.

Beyond research, I am committed to education and outreach. I believe scientific discovery should be shared beyond academia, and I actively engage in community initiatives that promote ecological awareness and public understanding of science.

Looking ahead, I aspire to lead interdisciplinary research on animal intelligence, social bonding, and communication—particularly in corvids and parrots, whose behaviors often reflect the emotional depth and complexity of human relationships. I’m especially interested in how these species form lifelong partnerships, maintain emotional connections, and whether their intelligence can be expanded through enriched interaction. By exploring these parallels, I hope to bridge the gap between human and non-human understanding. Long-term, I aim to combine research, teaching, and mentorship to inspire future scientists and deepen our collective appreciation for the natural world.

Networking to Rise, Rule, or Learn? A Study of Social Interactions in Lance-tailed Manakins

Abstract

Social behavior shapes animal populations by influencing access to resources, reproductive success, and cooperation. In some species, social interactions determine hierarchical status and mating opportunities. The Lance-tailed Manakin (Chiroxiphia lanceolata), exhibits cooperative partnerships, where dominant (alpha) and subordinate (beta) males perform synchronized displays to attract females. Males undergo delayed plumage maturation, transitioning through subadult stages before adulthood. Adult males without an established status (alpha/beta) are known as marginals.

We asked “How do social interactions vary with social status in the Lance-tailed Manakin?”. Utilizing seven years of data from a site in Panama, we constructed social networks and calculated degree centrality to test three hypotheses: (1) alphas and betas have more social partners to maintain their status, (2) betas and subadults have more social partners to advance their status, and (3) subadults rely on social partners to learn behaviors for future status transitions.

We found that alphas had the most social partners, followed by betas and subadults—who had similar connectivity, with marginals having the least. Alphas' high connectivity may help sustain dominance, while betas and subadults' similar connectivity suggests social interactions alone may not ensure progression. Subadults had more partners than marginals, indicating a role in integration and development. Marginals, with the least connectivity, may prioritize interaction quality over quantity. Future research will assess whether social interactions drive status changes or merely reflect current status and clarify how connectivity shapes cooperative courtship hierarchies, potentially revealing inherent disadvantages in status progression.

Keywords: network, social, zoology, interactions, biology, ecology, evolution, bird, birds, tropics, neotropics, social structures, social network, rise, rule, learn, lance-tailed manakin, panama, duval, animal, animals, animal behavior

BIO

Hi! My name is Lara and I am a Political Science and International Affairs student here at FSU. I am originally from Niteroi in Rio de Janeiro, Brazil, but I currently live in the Tampa Bay area. I have been involved with FSU research since my first year here, through UROP, the RIBC program, and Global Scholars. My interests include Latin American history and politics, cultural identities, human rights, immigration, and political violence. This year, I am presenting my Global Scholars CapStone project, which I completed by going to the Rio de Janeiro State University (UERJ) in Brazil last summer.

Afro-Diasporic Heritages in the City of Rio de Janeiro, Brazil

Abstract

The city of Rio de Janeiro, once the capital of Brazil, served for a long time as a center for the brutal system of slavery that defined the country’s history. Despite the approximately one million enslaved people that entered Brazil through Rio de Janeiro’s Cais do Valongo port, attempts at erasure of their history, impact and heritage have been consistently made throughout the city’s history. How can Rio de Janeiro’s geographical features show evidence of Afro-diasporic heritages in the city? Through this Global Scholars CapStone project, I participated in Dr. Ivan Pimentel’s research project titled “The Other Face of Colonial Heritage: The Spatial Reconstruction of the Brazilian Little Africa through Black Narratives,” at the Rio de Janeiro State University (UERJ) to explore the evidence of Afro-diasporic heritage in Rio de Janeiro’s central area. We conducted literature reviews and fieldwork, focusing on physical features such as Adinkra symbols and the Little Africa port region, and overlooked histories like that of Zungus and the Cais do Valongo. Ultimately, the physical features present in Rio de Janeiro’s central region demonstrate a long-lasting impact of African diasporas from Brazil’s 350 years of slavery. They show the importance of these groups in the city’s history, and their rich and complex relevance in Brazilian culture, society, identity, and modern dynamics.

Keywords: geography, history, culture, heritage

BIO

My name is Katherine Jones and I am an anthropology major minoring in history. The experiences gained through my time as a volunteer and employee at museums in Rockledge and Cocoa, Florida, have cultivated my research interests in social structure, museum studies, and textile production and evolution. I am hoping to utilize my skills to continue operating in museum settings to tell the stories of the past via exhibit curation and by facilitating educational experiences with the public.

The Fabric of Time and Space: Social Impacts on Textile Production

Abstract

Foreign and domestic social relations impact textile industries as they rely on cultural adaptation; cross-cultural examination discloses trends developed by socio-economic factors including gender roles, religion, hierarchy, acculturation, and diffusion that influence production. This research elaborates on distinctions and similarities between textiles in Peru, India, and the Seminole Tribe by referencing resources in scholarly databases and FSU’s collections. The information gathered will be utilized to create a museum exhibit for FSU’s anthropology department. Sources were selected based on relevancy, application potential, and educational value for wider audiences from which an exhibit outline was developed. A conceptual framework was utilized to assess social influences on textile production in addition to further consultation with curators. This resulted in the development of a platform for student curatorial purposes; these findings’ significance connects students to a vital aspect of society and supports cultural diversity as diachronic comparisons reveal trends that have partially survived in modern times. Improved perspectives of globalization can be realized in the identification of the following trends: women dominated textile production especially as European contact influenced social structures and gender roles, status determined access to material quality (especially those of foreign origin), the ornateness of the fabric article, and the frequency of the article's creation. Besides creating commodities that met domestic market demands, all three societies began to cater to foreign influence as trade and tourism supplemented economic needs. Further implications of this research include streamlining textile production processes based on the desire to mitigate manufacturing challenges specific to community contexts.

Keywords: ethnology, textiles, museums, anthropology

BIO

Brynn Copman is a sophomore at Florida State University majoring in biochemistry. Originally from Philadelphia, Pennsylvania, she plans to pursue a career in dentistry. She hopes to expand her research experience throughout her undergraduate studies and beyond, with interests in biology and chemistry. This year, her research focused on coastal upwelling and the effects of climate change on marine productivity in upwelling zones. Outside of research, Brynn is a member of the professional chemistry fraternity, Alpha Chi Sigma, and the Panhellenic sorority, Alpha Omicron Pi. She also served as a fundraising development captain for Dance Marathon at FSU and is involved with Dental Brigades.

The Effect of Climate Change on Marine Productivity in the Northwest African Coastal Upwelling Zone

Abstract

This project aims to investigate the long-term change in marine primary productivity in the Northwest African coastal upwelling zone—where deep nutrient-rich waters rise to the ocean surface, fueling phytoplankton growth. As primary producers, phytoplankton support marine food webs and, in turn, global and regional food security. The primary productivity related to the occurrence of phytoplankton can be measured indirectly through chlorophyll concentration levels observed by spectroradiometer satellites.
The dataset, called “Global Ocean Colour (Copernicus-GlobColour), Bio-Geo-Chemical, L4 (monthly and interpolated) from Satellite Observations (1997-ongoing),” from the Copernicus Marine Service, includes observations from multiple spectroradiometer satellites, the most important being MODIS-A, MODIS-T, VIIRS-SNPP, and JPPS1. The satellite data spans from 1997 to 2024, covering the entire globe. The present analysis uses a subset of this observation containing regions in the eastern Atlantic Ocean, off the coast of West Africa. The coding application, MATLAB, was used to analyze the data using different statistical methods by interpreting various plots. A thorough literature review was used to learn about background information and previously conducted research.
This project showed a consistent long-term decrease in marine productivity throughout the Northwest African coastal upwelling zone. This is possibly due to the weakening of upwelling-favorable winds, and other oceanographic conditions such as increased stratification, which can limit the upward transport of nutrients. The resulting decline in productivity poses significant risks to marine ecosystems and regional food security.

Keywords: upwelling, productivity, climate

BIO

My name is David Alkon, I am a senior Psychology major from Delray Beach. I chose psychology because I am interested in how the human mind and brain function, and how we can use our constantly expanding knowledge of these functions to create better life outcomes. Growing up I was a very anxious kid, so I am happy I got the chance to work on this project and contribute to our understanding of anxiety in childhood and how to better treat it.

Balance and cognitive tasks evoke brain responses that share a relationship to anxiety but differ in response to an anxiety intervention

Abstract

Understanding the mechanisms through which anxiety emerges in childhood could inform better treatment strategies.
The error-related negativity (ERN), a brain response to mistakes, has been suggested as a biomarker for anxiety. However, its measurement can be confounded by factors that are difficult to control.
The balance N1 is a brain response to balance disturbances that has been proposed as a better-controlled alternative to the ERN.
We previously showed that the N1 correlates with the ERN and anxiety at baseline. We now test the hypothesis that if they share underlying mechanisms, they should respond in the same manner to an intervention for anxiety.
Anxious children (age 9-12, N=47) were randomized into either a computerized psychosocial intervention that reframes mistakes as opportunities to learn or an active control condition. The balance N1 and ERN were measured by electroencephalography during balance and cognitive tasks before and after intervention.
The control condition had no effect on the N1 (Fz p=0.4202) or ERN (p=0.2189).
The intervention increased the N1 (p=0.033) and decreased the ERN (p=0.0317), but neither effect remained significant when compared against the effect of the control condition (time-by-condition interaction: ps>0.2).
Despite lacking evidence for the intervention’s efficacy relative to a control condition, the contrasting effects on the ERN and N1 suggest they may differ in mechanisms, or that the intervention aided in distinguishing between the nature of errors in each task . Further investigation of the mechanisms linking these brain responses to anxiety could inform the development of better treatment strategies.

Keywords: Anxiety, Balance, Anxiety Treatment,

BIO

I'm a fourth-year biology major at Florida State University, graduating in Spring 2025. This summer, I will return to Cleveland Clinic’s Department of Thoracic and Cardiovascular Surgery for a cancer research project through the American Cancer Society (ACS) and CanSUR Program at Case Comprehensive Cancer Center before starting medical school as an MD candidate, Class of 2029, in the fall.
Growing up in a rural agricultural community, I saw firsthand how physician shortages, limited mental health resources, and socioeconomic barriers impact health outcomes. Caring for my grandfather deepened my commitment to addressing these issues through medicine. I aspire to a career that integrates patient care, research, and advocacy to bridge gaps in healthcare access.
As a first-generation college student and immigrant, I'm passionate about improving healthcare accessibility and affordability. As president of Who We Play For at FSU, I lead efforts to provide free ECG screenings to detect abnormal heart conditions in young people. Through my ACS project, I have also worked to dispel myths about cancer clinical trials and promote diversity in trial participation.
My research interests include immunotherapy, aortic valve surgery, heart transplantation, and cardiothoracic surgical outcomes.

Identifying HER2 Expression in Osteosarcoma as Immunotherapy Target

Abstract

Background. Osteosarcoma (OS) is the most prevalent pediatric primary malignant bone tumor and ranks as the third most common cancer in adolescents, impacting hundreds of individuals under the age of 20 annually. Current standard osteosarcoma treatment involves neoadjuvant chemotherapy, surgical resection, and radiation therapy. Despite these interventions, osteosarcoma has a poor prognosis, prompting the exploration of immunotherapy as a potential treatment option. One promising candidate for osteosarcoma immunotherapy is HER2, although findings from multiple studies have been inconclusive. In a recent translational study, HER2/CD3 bispecific antibody (HER2-BsAb) was used to target the human breast carcinoma cell line MCF-7, which exhibited low-level HER2 expression. The study demonstrated a notable reduction in tumor growth, suggesting HER2-BsAb as a promising effective therapeutic approach in osteosarcoma. Purpose. To identify and characterize HER2 expression level in osteosarcoma cell lines and patient-derived cells from Dr. Burke’s clinic. Methods. We conducted immunofluorescence (IF) assays to assess HER2 expression in OS cells, employing specific HER2 antibodies. MCF-7 and the HER2-overexpressing human endometrial carcinoma cell line HEC-1-B were utilized as positive controls. Additionally, Western blot analysis using anti-HER2 antibodies was employed to validate our IF results and confirm the presence of HER2. Results. HER2 expression levels vary among OS cell lines, including wild-type and metastatic variants. Notably, one patient-derived cell line exhibited significantly elevated HER2 expression, surpassing levels observed in MCF-7 and comparable to HEC-1-B. Our Western blot analysis confirmed HER2 presence, while IF revealed varying HER2 expression levels depending on the antibody targeting intracellular versus extracellular domains.

Keywords: HER2, immunotherapy, cancer

BIO

Chelsea Le is a second-year student at Florida State University, double majoring in Finance and Economics. Originally from St. Petersburg, Florida, she discovered her passion for finance through her experiences growing up in an immigrant Vietnamese household, where financial challenges shaped her drive to pursue a career in finance.

She is actively involved in research through the Undergraduate Research Opportunity Program (UROP), where she explores the role of insurance coverage as a heuristic in consumer medical decision-making.

Insurance Impacts on Patient and Provider Medical Decision-Making

Abstract

Insurance, an influential and established institution in the medical market,
has been studied deeply for its' economic effects on consumer decision-
making. However, the social impact of insurance on the decision-making
process between medical providers and consumers has not been
considered in depth. This paper adds to the existing literature by showing
that insurance may be acting as a signal and recommender of what medical
care is appropriate and acceptable for patients beyond its role as a
financial entity.

Keywords: Insurance Impacts Medical Decision-Making

BIO

My name is Ashlee Locker, and I am from Wellington, Florida. I am a second-year undergraduate student at Florida State University, majoring in Biological Sciences. Originally a transfer student from the University of South Florida, I have developed a strong interest in veterinary medicine and reproductive biology. This year, I had the opportunity to work on a research project examining maternal investment and gestational indicators in the Atlantic Stingray. My involvement in this study has allowed me to gain hands-on experience in marine research at the Florida State University’s Coastal and Marine Laboratory. Conducting research has broadened my perspective and reinforced my passion for studying animal physiology. I aspire to become a veterinarian specializing in reproductive biology and am eager to continue expanding my knowledge through research and clinical experiences.

Maternal Investment and Gestational Indicators in the Atlantic Stingray

Abstract

Reproduction in elasmobranchs (sharks, skates, rays, and sawfish) is not widely known. Understanding their reproduction is vital for their future conservation and management. This study aims to develop new methods capable of determining species-specific reproductive patterns and life history of elasmobranchs vulnerable to fisheries bycatch. ​
 Many threatened and endangered sharks and rays are caught as bycatch during fishing operations, resulting in their death. This research will allow us to determine reproductive patterns and gestational stages from post-mortem elasmobranchs. Reproductive macroscopic assessments can be conducted in the field or in markets by anyone to contribute to our worldwide knowledge of elasmobranch reproduction.​
 This study collected Hypanus sabinus as a model species to assess these methodologies. Intrauterine macroscopic morphometrics were collected from post-mortem H. sabinus; including uterine length, uterine width and uterine villi length (mm) at each gestational stage. Gestational stages were divided into early, late, and postpartum stages based on their 4-month gestation period and averages were calculated for each stage (N = 36). A standard T-test was used to test for significant differences in macroscopic measurements between gestational stages. Analyses comparing the descriptive changes of the uterus, such as color, will further develop these techniques to determine reproductive patterns macroscopically.​

Keywords: Stingray, Reproduction, Biology

BIO

My name is Trisha Patel, and I am from Sarasota, Florida. I am a second-year undergraduate student at Florida State University, majoring in biochemistry. During my time at FSU, I have developed a strong passion for chemistry and pharmaceutical research. I have been fortunate to gain hands-on experience in a research lab, where I study cocrystals of active pharmaceutical ingredients using mechanochemistry and SSNMR characterization at MagLAB. This experience has deepened my enthusiasm for scientific discovery, and I am eager to continue expanding my knowledge as I further my research. Looking ahead, I aspire to pursue a PhD and contribute to advancements in the field.

Mechanochemical Syntheses of Nicorandil Cocrystals and Characterization by 14N SSNMR

Abstract

Nicorandil is an active pharmaceutical ingredient (API) used to treat angina pectoris. Previous research identified four cocrystals of nicorandil with dicarboxylic acids: oxalic acid, fumaric acid, succinic acid, and suberic acid. Such API cocrystals are of great interest, since they may have enhanced solubility, stability, and bioavailability, all of which may enable improved drug performance and formulation flexibility. My work aims to (i) investigate whether nicorandil cocrystals featuring these dicarboxylic acids and others can be synthesized in high purity using a mechanochemical method known as ball milling and (ii) characterize their molecular structures via a combination of X-ray diffraction (XRD) methods and solid-state nuclear magnetic resonance (SSNMR) spectroscopy. Nicorandil was ball milled with different dicarboxylic acids in stoichiometric molar ratios (e.g., 1:1, 2:1) using a small amount of solvent to facilitate the reaction (i.e., liquid assisted grinding or LAG). Subsequently, the resulting microcrystalline
powders were collected and analyzed with powder XRD to confirm cocrystal formation. Samples that were identified as API cocrystals were analyzed using 14N SSNMR experiments at the National High Magnetic Field Laboratory. To date, we have successfully produced nicorandil cocrystals with fumaric, succinic, and oxalic acid. Additionally, a hemihydronitrate salt was formed via milling with nitric acid, highlighting the potential to synthesize a wide variety of cocrystalline forms with mechanochemical methods.

Keywords: Chemistry Mechanochemistry Cocrystals SSNMR Pharmaceutical

BIO

Danielle Moody is a sophomore at Florida State University, pursuing a Bachelor of Science in Environmental Science and Policy with a minor in Public Administration. Her academic interests are particularly focused on aquatic law and marine conservation. After completing her research, Danielle aims to practice law, with a long-term goal of reforming current policies to better protect aquatic animals and ecosystems. Throughout her academic career, Danielle has been actively involved in various organizations that align with her environmental passions. She has participated in FSU Sustainable's Eco-Representative program and served as an officer in the Seminoles SCUBA Club. Additionally, Danielle is a member of the Order of Omega Greek Honors Society and holds an executive council position in Alpha Gamma Delta. Beyond her academic and organizational commitments, Danielle has a deep affection for the beach and is an avid SCUBA diver.

Unearthing Inequity: Surveying Collegiate Students in order to Discover the Factors Driving Attrition Rates in Geoscience Fields

Abstract

What are the factors driving the spike in attrition rates in geoscience fields, and how can surveys targeting collegiate students be utilized to study this spike? The original project was entitled “Bridging the Gap Between Geosciences and Underprivileged Communities.” The main goal of this project was to design a summer camp field trip for underprivileged communities. Data for this project was collected through surveying an optional camping field trip in one of the environmental science major classes. The field trip was open to all FSU students, and there was no fee in order to go on the trip. While collecting data, a gap was discovered between collegiate students in the geoscience field that can be correlated to student attrition rates seen in the major. The factors made apparent in the study include but are not limited to differences in experience and backgrounds in regards to geoscience connections, gender, race, age, and financial situation. This can relate to the decline in geoscience enrollment and continuation of programs in geoscience. The findings discovered within this project can be used to explain why collegiate students are leaving the geoscience field or are not interested entirely. This impacts future generations of environmental scientists and leaders, as well as visions for any improvements or incentives for careers in geosciences.

Keywords: Collegiate Attrition Rates in Geoscience

BIO

Margherita is an international student from Italy in her final semester at Florida State University, where she is pursuing a B.S. in Psychology with a minor in Sociology. She is a research assistant in two psychology labs: the Motivated Social Cognition Lab (Dr. Irmak Olcaysoy Okten) and the Anxiety and Behavioral Health Clinic (Dr. Brad Schmidt). Margherita plans to pursue a Ph.D. in Clinical Psychology to study trauma, resilience, PTG, and interracial interactions. Her ultimate goal is to develop clinically informed, evidence-based interventions to improve the mental health of underrepresented minorities.

Hostile or Non-Hostile: The Impact of Attributional Ambiguity on African Americans’ Spontaneous Impressions and Mental Health

Abstract

Marginalized racial groups may attribute negative feedback from White people to prejudice toward their racial group (Crocker et al., 1991) and positive feedback to motives of appearing non-prejudiced (Major et al., 2016). We will assess whether such attributions affect Black people’s spontaneous (unintentional) impressions of White people and their mental health in interracial interactions. We will examine Black participants’ attributions of White people’s negative and positive feedback on an essay they wrote, manipulating the visibility of participants’ race to an ostensible White partner (camera on or off). Then, we will test spontaneous impressions via a false recognition task where participants review White or Black targets’ ambiguous behaviors towards them. We will explore the effect of race visibility on spontaneous impressions, predicting that hostile impressions (e.g., mean vs. playful) from White peoples’ ambiguous behaviors would be most likely in the face of negative feedback when participants’ race is visible (vs. not). We will also explore whether attributional ambiguity will predict participants’ mental health and self-esteem.

Keywords: Interracial interactions, spontaneous impressions, mental health, attributional ambiguity, psychology

BIO

I am a first-year honors student at Florida State University studying Political Science and Criminology. I serve on the Residential Conduct Board and am a member of FSU's Women in Pre-Law Society because once I obtain my bachelor's degree, I aim to attend law school, become an attorney, and practice criminal or family law. My interest in the legal field is what initially drew me to my UROP research project which focuses on how restorative justice programs can successfully reduce recidivism among youth offenders.

Assessing the Impact of North Carolina Teen Court on Recidivism

Abstract

Juvenile delinquency is a persistent societal issue and reducing recidivism among youth offenders is essential for breaking a generational cycle of crime. This research builds on the findings of a past study, which found that the teen court programs in North Carolina reduce juvenile recidivism by nearly 50%. The current study applies similar methodologies to assess the effectiveness of Teen Court in Florida primarily through assessing the system in Leon County. Data for this project was gathered from interviews with Teen Court participants and volunteers, and weekly Teen Court program observations, and it uses information found through reviewing previous relevant literature in the field. Thus far, we have observed that the teen court system does in fact reduce recidivism rates. Individuals who are diverted to this program rather than being processed through a traditional court system have a greater network of support and are less likely to re-offend. These findings could provide valuable insights for policymakers. In addition, this research highlights the need for continued investment into alternative sentencing methods that focus on rehabilitation over punishment.

Keywords: teen court, recidivism, restorative justice,

BIO

HPMI Undergraduate Researcher | FSU Mechanical Engineering & Music | Aspiring Engineer in Carbon Neutral Energy or Materials Science | Microtonal Composer

Woven Carbon Nanotube Yarn for Aerospace Use

Abstract

NASA is searching for the next generation of materials to replace state of the art carbon fiber in aerospace structures. This work manufactured three-ply woven laminates out of Carbon Nanotube yarns (CNTy) and Bismaleimide resin (BMI). Each ply was woven in a prototyped vertical loom. The warp was made by winding CNTy via filament winder concurrently with looping a heddle segment every 180 degrees. This was particularly innovative due to the drastic reduction in manufacturing time. CNTy is ideal for heddle stringers because their graphitic character reduces friction. The warp-heddle assembly is mounted to the loom. The weft (CNTy) is passed through the warp at alternating lever positions with each pass, much like standard looming. Unlike other looms, the two warp layers have their own spring loaded warp beam, making it easier to weave. We designed an aluminum frame with rubber lips to grip the suspended weave to be cut from the loom. The weave is densified at 5000 lbs and pre-impregnated with BMI resin. Three prepreged weaves were layed up and cured to make the laminate. This being the first exploration of CNTy weaving, the resultant laminate is a first of its kind.

Keywords: materials CNTs NASA

BIO

During my recent time at Florida State University, I have had multiple opportunities to assist research under the guidance of esteemed faculty. I was selected as a lab assistant through InternFSU at the National High Magnetic Field Laboratory and have participated in research under Professor Yang Wang since 2022. By engaging in the laboratory process, this experience has broadened my interest in developing my own research methods. While this work focused on a different research topic than what I am interested in for future work, the laboratory work made me appreciate the importance of detailed research methods and procedures. My education has been dedicated to pursuing this passion for the natural sciences and I am enthusiastic to apply it towards a career. I am currently enrolled at Florida State University pursuing a degree in Environmental Science with a minor in Biology (marine science focus). I hope to pursue a career which will allow me to expand my network of skillsets, as well as garner new research methods to aid in future conservation endeavors.

Niche Partitioning and Dietary Reconstruction of Hemphillian Horses in Central Mexico

Abstract

This study examines dietary overlap among Hemphillian (early Pilocene) equine species in Central Mexico by reconstructing the percentage of C4 plant consumption (C4%) and seasonality using δ13C and δ18O values recorded in fossil teeth. We reconstruct the average and minimum C4% estimates across Neohipparion eurystyle, Dinohippus mexicanus, Nannippus aztecus, Astrohippus stockii, and Equidae (unknown sp.) to test the hypothesis of niche partitioning between sympatric equids. However, our results show no statistically significant differences in C4% between species (p-values > 0.05), suggesting a lack of dietary niche differentiation. These findings align with Parker et al. (2018), who found no large-scale habitat partitioning among extinct North American horses. Instead, our data suggest that all sampled equids consumed similar proportions of C4 plants, implying shared foraging strategies and habitat use. Temperature reconstructions indicate a warmer mean annual temperature of ~18 °C (16°C, 19°C; 95% CI). Enamel δ13C and δ18O isotopes indicate a warm, dry, and open habitat for all sampled equids. These results challenge the hypothesis that dietary differences led to the ecological separation between these species. The lack of intra-tooth variability in δ18O likely reflects either the use of an isotopically stable water source, such as a lake or groundwater source, or seasonal migration. Other factors—such as seasonal migration—must have mitigated competition to allow these species to coexist while sharing a dietary niche.

Keywords: isotope, horse, data, oxygen, carbon, niche

BIO

Alexa Csonka is a first-year Behavioral Neuroscience major and pre-medical student from Miami, FL. She is currently working in the Wilber Lab focusing on spatial orientation, specifically the ATN-PPC pathway.

Investigating the Role of the ATN-PPC Pathway

Abstract

Spatial navigation is the ability of animals to find a path between locations, essential for survival. It requires sensory integration, processing, and route planning, relying on different brain regions. Previous research highlights the roles of the anterior thalamic nuclei (ATN) and posterior parietal cortex (PPC) in spatial navigation. The ATN contains head direction cells, neurons active when the animal’s head points in a specific direction (Taube, 1995). This stable firing pattern helps determine object positions during navigation. The PPC contains both head direction and egocentric cells, which activate for specific movements, making it essential for route planning (Wilber et al., 2014). Despite their distinct roles, ATN-PPC network collaboration remains understudied. Using optogenetic inhibition, we examine how silencing ATN, PPC, and their network affects performance in a map-to-action task (MATT). We hypothesize that ATN silencing will reduce accuracy, PPC silencing will decrease responsiveness, and ATN-PPC silencing will cause both impairments. Four rats were trained, and preliminary results suggest ATN inhibition impairs accuracy.

Keywords: Spatial Orientation, Neuroscience