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Awards

2021 Maris Award Winners

The Office of Faculty Engagement is proud to recognize the recipients of the 2021 Maris Awards, celebrating outstanding undergraduate research, scholarship, and creative achievement presented at Stetson University.

The Maris Awards honor students whose work demonstrates excellence in innovation, academic rigor, and effective communication. The 2021 recipients represent a diverse range of disciplines and exemplify the spirit of inquiry and creativity fostered within the Stetson community.

Art and Digital Arts Presentations and Exhibitions
  • Grace CrandallA Place You Want to Stay
Junior Music Recitals
  • Elené OkruashviliPiano
Oral Presentations
  • D. Zevi AltusEstimating Kurdish Population in Turkey: Population Modeling with Regression and Leslie Matrices
  • Anna BajInvestigating How a Single Point Mutation in FUS1 Alters Yeast Cell Fusion
  • Matis FogelUsing Molecular Docking to Study Known SINE XPO1 Inhibitors and to Design Novel SINE XPO1 Inhibitors
  • Shmuel FogelEthanol-Based Extracts from Alpinia zerumbet Induce Apoptosis in CLL Cells
  • Alison MartinEffects of Ibuprofen on Development of Axolotl Embryos
  • Tahira PerryImpact of Light Availability and the Mutualistic Relationship with Nitrogen-Fixing Bacterium, Rhizobium, on Above-Ground Growth of Chamaecrista fasciculata
  • Jessica MatilszkiSelling Secondhand Concert Tickets: What Is Your Best Bet?
  • Aliya Cruise and Caleb Roberts(ACT)ion: Combating Social Justice Issues Through Devised Theatre

The Office of Faculty Engagement congratulates all of the 2021 Maris Award recipients on their exceptional accomplishments. Their dedication to research, scholarship, and creative expression continues to strengthen Stetson University’s tradition of academic excellence and innovation.

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Awards Stetson Showcase

2019 Maris Award Winners

The Office of Faculty Engagement proudly recognizes the recipients of the 2019 Maris Awards, celebrating outstanding undergraduate research, scholarship, and creative achievement showcased by Stetson University students.

The Maris Awards honor presentations that demonstrate excellence in originality, academic rigor, and communication across a broad range of disciplines. The 2019 recipients exemplify the innovative spirit and intellectual curiosity that define the Stetson community.

Poster Presentations

  • Tara BreedenThe Effects of tDCS and Meditation on Anxiety and Attention
  • Hallie KimbrelComparison of the Distribution of Southern Rays (Hypanus americanus) and Bluntnose Rays (Hypanus say) in Pinellas County, Florida
  • Katherine ScottKeep Calm and Pray On: The Exploration of How Religious Involvement Predicts Anxiety Levels
  • Samantha McPhersonAssessing the Metabolic Cost of Pregnancy in Pygmy Rattlesnakes (Sistrurus miliarius)
Art Exhibition
  • Solomon NehrigHarmonic Levels
Music Recitals
  • Kat Kirby-KopczynskiVoice (Soprano)
Oral Presentations
  • Claretta HolseyMouth Sound
  • Elijah McCoyApp-tastic: How Can Technology Improve the Stage Management Process?
  • Zoe WeaverBu Yi Yang: Why Democracy in Taiwan Is in Two
  • Samantha HarrisThe Limitations Behind a Laser Range Finder
  • William GillettAnalyzing Cryptobiosis in Tardigrades: Hypsibius dujardini and Dactylbiotus dispar
  • Molly FlanaganThe Effect of Informative Contexts on the Recall of the Orthographic Representations of Words
Business
  • Kailee HoweMish Mash Bowl
  • Nathaniel Diamond, Nathaniel Smith, Regis Steighner, and Matthew SweeneyA New Business Approach for the Cancer Action Network of the American Cancer Society

The Office of Faculty Engagement congratulates all of the 2019 Maris Award recipients on their exceptional accomplishments and thanks the faculty mentors, judges, and organizers who support undergraduate research and creative activity at Stetson University.

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Awards Stetson Showcase

2018 Maris Awards

The Office of Faculty Engagement is pleased to recognize the recipients of the 2018 Maris Awards, honoring exceptional undergraduate research, scholarship, and creative achievement presented at Stetson Showcase.

The Maris Awards celebrate students whose presentations exemplify academic excellence, innovation, and effective communication across a diverse range of disciplines. From scientific research and business innovation to the arts and humanities, these projects reflect the creativity and dedication of Stetson students.

Poster Presentations
  • Slavina AnchevaThe Effects of European Union Economic Policy on Bulgaria and Romania
  • Mackenzie QuinnInvestigating the Accessibility to Select Organic Food Sources Based on Food Desert Characteristics within DeLand, Florida
  • Ana RodriguezAdaptive Significance of Homing in the Limpet (Siphonaria pectinata) in Central Florida
  • Ashtan MadsenAcademic Self-Efficacy is More Closely Associated with Anxiety than Social Support
Art Exhibition
  • Ariana SantanaWild Growth
Junior Music Recitals
  • Alexander Rivera-CharlesClarinet
Oral Presentations
  • Rebekah AndersonThe Son of Man and the Historical Jesus
  • Marissa HanleyBarlovius: DeLand’s Vacation into the Eldritch
  • Veronica FaisonStanding Up by Kneeling Down: The Delegitimization of Colin Kaepernick’s “Taking the Knee” Protest in Fox News’ Media Coverage
  • Alexander KrestA Comparative Field Study Regarding the Competitive Growth Rates of Ceratophyllum demersum and Hydrilla verticillata
  • Justin CorrissCrushing Sweet: The Historical Origins of Sweet Wine Stigmatization
  • James McNicholsAlpinia zerumbet Essential Oil Ethanol Extracts Derived from the Rhizome, Seed, and Seed Covering Reduce Jurkat Leukemia Cell Viability via XIAP1 and PARP Modulation
Business Competitions
Ethics
  • Nate Smith and Sara KlassThe Ethics of Hacking
Stock Pitch
  • Leah HausermanKnowles Corp
Family Business
  • William “Billy” Harris, Alycia Perkins, and Ryan BurkeLEE KUM Kee – Motivating the Fifth Generation
Entrepreneurship
  • Zachary HarshbargerThe Stink Box

The Office of Faculty Engagement congratulates all of the 2018 Maris Award recipients on their outstanding accomplishments. Their scholarship, creativity, and dedication embody the spirit of academic excellence and undergraduate research at Stetson University.

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Awards Faculty Accomplishments Faculty Awards Willa Dean Lowery Grant

Willa Dean Lowery Awards 2026

The Office of Faculty Engagement is pleased to announce the recipients of the 2026 Willa Dean Lowery Fund to Support Research in the Natural Sciences. Established through the generosity of Dr. Willa Dean Lowery ’48, the fund supports innovative research projects that advance scientific discovery while providing meaningful opportunities for student engagement in research.

This year’s recipients represent a diverse range of disciplines across the natural sciences, with projects spanning cancer biology, environmental chemistry, ecology, exercise physiology, and microbiology.

The Office of Faculty Engagement congratulates the 2026 Willa Dean Lowery Award recipients and looks forward to the discoveries and student research opportunities that will emerge from these innovative projects. Their work exemplifies Stetson University’s commitment to advancing scientific knowledge through faculty scholarship and undergraduate research engagement.

Dr. Roslyn Crowder, Associate Professor of Biology

Defining SINE2-Mediated Human Jurkat Leukemia Cell Growth Inhibition

Roslyn Crowder’s project investigates the role of SINE2 in regulating the growth of human Jurkat leukemia cells. By examining the molecular mechanisms involved in cell growth inhibition, this research seeks to improve our understanding of leukemia biology and identify potential pathways that may contribute to future therapeutic approaches.

Dr. Matthew Shannon, Assistant Professor of Biochemistry

Comparative Assessment of Chlorophyll a and Turbidity Across Distinct Florida Aquatic Systems

Matthew Shannon will examine relationships between chlorophyll a concentrations and turbidity in a variety of Florida aquatic environments. This study aims to provide valuable insight into water quality dynamics and ecosystem health, contributing to a better understanding of environmental conditions across diverse aquatic systems.

Dr. Candid0 Diaz, Assistant Professor of Biology

Prevalence and Diversity of Moth Pheromone Mimicry by Orb-Weaving Spiders

Candid0 Diaz and collaborator Ricky Coulson will investigate the extent to which orb-weaving spiders mimic moth pheromones to attract prey. By exploring the prevalence and diversity of this remarkable ecological strategy, the project will contribute to our understanding of predator-prey interactions and chemical communication in nature.

Dr. Drake Eserhaut, Assistant Professor of Health Sciences

Monitoring Yearlong Changes in Blood Lactate Thresholds and Skeletal Muscle Oxygen Saturation Kinetics in NCAA Division I Male and Female Rowers

Working alongside Matthew Schrager, Erica Goldstein, and Brian Benitez, Dr. Drake Eserhaut will investigate yearlong changes in blood lactate thresholds and skeletal muscle oxygen saturation kinetics among NCAA Division I male and female rowers. The project seeks to improve understanding of physiological adaptations to training and competition, providing valuable insight into factors that influence athletic performance and endurance development.

Dr. Jean Smith, Associate Professor of Biology

Genomic and Phenotypic Characterization of an Understudied Bacterial Species in the Oral Microbiome

Jean Smith’s research focuses on the genomic and phenotypic characteristics of a bacterial species that remains poorly understood within the oral microbiome. The project seeks to expand knowledge of microbial diversity and function, providing insights that may contribute to future studies of oral health and disease.

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Announcements Awards Grady Ballenger Series Undergraduate Research

GenAI Use from Research to Publishing: A Framework for Setting Boundaries as a Young Scholar

The widespread availability of generative artificial intelligence (GenAl) platforms can shift how scholars across disciplines understand what research is and how to conduct it. From reading to analysis to writing, GenAl may be a tempting option for driving a research agenda forward efficiently but at what cost to academic publishing? Based on preliminary work from Modern Language Association Task Force on Al and the Humanities, Dr. Antonio Byrd describes a framework for evaluating GenAl tools in research. He describes the implications of using GenAl for common research practices and how academic editors are navigating this evolution in the knowledge-making landscape. Using his experience as co-editor of two special issues and an editorial board member, Dr. Byrd will give advice on disclosing the use of GenAl to mentors, editors, and peer reviewers. The talk will conclude with a What Would You Do? section where audiences look at three real-world scenarios that “test” their boundaries of GenAl use and refusal.

About the Speaker

Dr Antonio Byrd

Antonio Byrd University of Missouri Kansas City.  An expert on “Black literacies, professional and technical communication, multimodal writing, and composition pedagogy”, Dr. Byrd is also a nationally recognized leader on the impacts of GenAI in undergraduate research and cognitive thinking.  He has spoken as a Keynote for CUR to strong reception.  He will address how we meet this new challenge and opportunity head-on.

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Awards Faculty Awards Hand Awards

2025 Hand Awards for Distinguished Faculty Achievement

It is my great honor to announce the recipient of this year’s Hand Award for Distinguished Faculty Achievement. This prestigious award recognizes excellence in research, creative, and professional activity, highlighting the significant contributions faculty members make to their professional fields and to the intellectual vibrancy of our campus.

The recipient of this year’s award is one of Stetson University’s most prolific scholars, whose work has had a profound national and global impact. With more than 300 publications, over 30,000 citations, and an h-index of 77—an exceptionally rare and esteemed score—his scholarship stands as a model of rigor, innovation, and collaboration. One nominator wrote: “He has collaborated on published projects with almost every faculty member within the psychology department, and with several other faculty across the university.” His research, particularly in the area of media psychology, has reshaped the field by challenging established views and offering a more nuanced understanding of the complex relationship between media and human behavior. His vital work been published in the most distinguished academic journals in his discipline and has also earned him numerous invitations to present his research at prestigious institutions around the world.

Transcending academic boundaries, today’s award recipient is also a well-respected public intellectual, whose expert insights are regularly featured in major media outlets such as MSNBC, NPR, The New York Times, The Washington Post, and The LA Times. His ability to translate complex research on violence in media has made him a trusted voice on critical social issues.

As a teacher-scholar, this individual has been deeply committed to mentorship. One colleague wrote: “Every semester as he runs multiple studies in his lab, he has a team of undergraduate student research assistants working with him. His students get excellent training in the research process, and he often publishes with those students too.” In short, he embodies Stetson’s relationship-rich learning.

In recognition of his exceptional contributions to the field, his tireless dedication to his students, and his collaborative spirit that has enriched the Stetson community, I am proud to announce that the recipient of this year’s Hand Award for Research, Creative, and Professional Activity is Professor of Psychology, Dr. Christopher Ferguson.

Dr Christopher Ferguson

Presented by Dr. Katty Webb, Dean of the Library and Learning Technologies on May 9, 2025 at the 2025 Academic Awards and Recognition Ceremony

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Announcements Awards International Learning News

Distinguished Scholarships and Fellowships: Opening Global Doors for Stetson Students

Imagine sitting in The Hague, watching a real trial unfold at the International Criminal Court. Or tracing the haunting footsteps of victims at Dachau, the former Nazi concentration camp in Germany. Or, on a lighter note, sipping ancient wines in Georgia, the birthplace of winemaking. These aren’t just dreams. For Stetson students, they’re lived experiences, thanks to international study made possible through prestigious scholarships and fellowships.

At Stetson, studying abroad is more than an adventure, it’s a key part of preparing students for meaningful careers and graduate study. Aligned with the university’s Hatter Ready initiative, international experiences deepen students’ academic journeys. But as Associate Professor of Psychology Michael Eskenazi, PhD, points out, “Studying abroad is one of the most important things a student can do during college, but it’s also one of the most difficult to do because it’s so expensive.”

Eskenazi oversees more than 40 scholarships and fellowships and has supported students through both competitive application processes and faculty-led programs. Through partnerships with WORLD: The David and Leighan Rinker Center for International Learning and key faculty mentors, students are achieving life-changing global experiences.

The Gilman Scholarship: Opportunity Meets Impact

Tristyn Rampersad, a Philosophy major, spent two transformative weeks in the Netherlands and Belgium, funded by the Gilman Scholarship, which provides up to $5,000 for Pell Grant recipients to study abroad. His journey began when Eskenazi visited his Honors class to discuss fellowship opportunities.

With application guidance from Paula Hentz and Melanie Smith at the WORLD office, Rampersad developed compelling essays and crafted a community service project as required by the scholarship, a social media campaign to promote the Gilman.

During the faculty-led trip, Rampersad and his peers visited the Amersfoort concentration camp, attended lectures on the evolution of psychology in Europe, and sat in on a live human rights trial at the International Criminal Court in The Hague. “That makes it a lot more real,” says Eskenazi.

Rosa Vega, an Entrepreneurship and Professional Sales major, also received a Gilman to study for a month at the University of Innsbruck in Austria. There, she taught entrepreneurship sessions, visited a business incubator, and toured the Dachau concentration camp. “This experience gave me new ideas for my own entrepreneurial journey,” Vega reflected.

For both Rampersad and Vega, the greatest benefit wasn’t just the travel, it was joining the global Gilman alumni network, a powerful community for career support and mentorship.

The Boren Scholarship: For Future Public Servants

Highly competitive and deeply respected, the Boren Scholarship funds the study of critical languages abroad in regions central to U.S. national security. Unlike faculty-led programs, recipients study independently, often for extended periods, and commit to one year of government service after graduation.

Heaven Lee Sullivan, a 2024 Stetson graduate in Russian, Eastern European and Eurasian Studies with a strong interest in cybersecurity, exemplifies the kind of driven, globally minded student the scholarship supports. Before applying, she spent an entire month researching countries and programs. “I wanted to study a critical language, so my options were Chinese, Arabic, or Russian,” Sullivan recalls. “And of those three, I thought Russian was the most appealing, as it is slightly easier to learn but still an incredibly difficult language.”

Sullivan received $25,000 toward her eight-month program in Georgia, a country bridging Eastern Europe and West Asia. “That’s the thing about the Boren Scholarship,” she notes. “It traditionally funds extended periods of time abroad. Students don’t usually go for just one semester, they do two semesters or a semester and a summer, which is what I did.”

Her days were filled with 20 hours of Russian language instruction per week, elective courses with lecturers from local universities, cultural programs, and field trips to neighboring Azerbaijan and Armenia. She approached her studies with a multidisciplinary lens, drawing from politics, history, anthropology, and linguistics to better understand the diverse post-Soviet region. “It includes broadly about 15–20 countries… The region is so diverse that you’ll really never get bored,” she says.

Among her most vivid memories were weekends in the wine-producing region of Kakheti, where she tasted wines rooted in an 8,000-year-old tradition. Upon returning to the U.S., she even worked briefly at a local wine bar. The experience, she says, clarified her career direction: a future in the federal government, ideally working at the intersection of cybersecurity and culture. “This type of scholarship is an unparalleled opportunity. It sets you apart from the crowd,” she affirms, adding that she was accepted into several top-tier graduate programs.

Another Stetson Boren recipient, Cole Caven, class of 2026, majors in International Studies and Russian, East European, and Eurasian Studies. He aspires to pursue a Juris Doctor and a master’s in International Affairs, aiming for a career in international law and transatlantic security policy. “I applied with the intent of becoming fluent in Russian by graduation and spending more time in the Eurasian region—the best means to understand it,” Caven says. “As someone who aspires to work in foreign policy, it is an immense aid both in improving my linguistic skill set and launching my career.”

Caven credits his award in part to the dedicated mentorship he received. “My win wouldn’t have been possible without the recommendation letters from my professors and the many hours spent revising my essay with Dr. Mayhill Fowler,” he shares.

Caven is currently in Tbilisi, Georgia, through July, participating in a program by SRAS (formerly the School of Russian and Asian Studies). His coursework includes immersive Russian classes where no English is spoken, in addition to lectures on regional security and local policy.

Taiwan Scholarships: Immersive Study, Global Careers

Stetson’s students are also making their mark in East Asia, thanks to Taiwan Scholarships. Associate Professor and Chair of History Leander Seah, PhD, has mentored several recipients, including Zoe Weaver-Lee ’19 and Mary Brandt ’23. Both studied in Taiwan and are now pursuing careers tied to national security and international relations in Washington, D.C.

“Anyone who lives, works or studies in Taiwan becomes inextricably linked with the island for the rest of their career,” Weaver-Lee shares. These scholarships, such as the Huayu Enrichment and Ministry of Education awards, offer up to $1,000 monthly and support full cultural immersion and language study, particularly in Mandarin.

Seah, who was born in Singapore and is a leading scholar in Sino-American relations, believes deeply in the power of cultural immersion: “Nothing quite beats understanding a non-Western culture by studying it in the country itself.”

Fund for Education Abroad: Around the World on Semester at Sea

Marvel Olson, a junior studying Aquatic and Marine Biology, combined her love of travel and science through Semester at Sea, with help from the Fund for Education Abroad and the Institute for Shipboard Education.

From September to January, Olson’s journey spanned the Netherlands, Morocco, Ghana, Mauritius, India, and beyond, culminating in a visit to Japan. Along the way, she studied coral reefs in Mauritius, deepening her passion for conservation and fieldwork. “This trip helped me better understand what I want to do in my future,” she says. “I want to pursue grad school in Australia.”

Supported by the WORLD office and inspired by life-changing experiences, from witnessing new ecosystems to shaving her head for Neptune Day (a seafaring tradition), Olson emerged with lifelong friendships and professional clarity.

Start Early, Tell Your Story

None of these journeys happen by chance. Scholarships like Gilman, Boren, Taiwan Awards, and the Fund for Education Abroad are fiercely competitive. That’s why Eskenazi urges students to start early, ideally in their first or second year.

“It’s all about building a narrative for yourself, who are you, what experiences do you have, and why this scholarship and study abroad opportunity are a good fit for you,” he says.

With Stetson’s strong mentorship, supportive offices like WORLD, and dedicated faculty, the path to international learning, and to a meaningful global career, is more possible than ever.

Explore more inspiring stories in the latest issue of Stetson University Magazineread now.

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Awards Student Awards SURE Grant Undergraduate Research

2025 SURE Grant Recipients and Faculty Mentors

Stetson University is proud to announce the 2025 recipients of the prestigious Summer Undergraduate Research Experience (SURE) Grant. These grants support student-faculty research collaborations across a range of disciplines, highlighting Stetson’s continued commitment to experiential learning, faculty mentorship, and academic excellence.

This summer, students will pursue original research projects under the close guidance of faculty mentors. Their topics span the sciences, humanities, arts, and social sciences, demonstrating the breadth and depth of scholarly inquiry at Stetson.

Below is the full list of this year’s awardees and their faculty mentors:

  • Leonardo Giogioni FigueroaAn Educational Intervention to Improve Hurricane Risk Perception
    Mentor:
    Dr. Michael Eskenazi

Reagan SwayzeArt and Identity in Floridian Synagogues
Mentor: Dr. Ekaterina Kudryavtseva

Reagan research is concerned with the intersection between memory, immigration, and visual expression in Jewish architecture in Florida. have been tracing commonalities of visual expression within Judaism to apply them to three historical synagogues within the state. My research culminates in a photography exhibition at the Hand Art Center on campus in the fall semester. 

Elena EdwardsThe Effects of tDCS on Pitch Perception in Music and Non-Music Students
Mentor: Dr. Sarah Garcia-Beaumier

Pilar Astigarraga HarperRapamycin-Induced Inhibition of TOR Signaling Pathway and Vanessa cardui Butterflies
Mentor: Dr. Lynn Kee


  • Haley EckRelative Impacts of Size of Ambystoma mexicanum Explants on Spreading Rate
    Mentor: Dr. Holley Lynch
  • Serena DowlingLegacies of Soviet and American Women in Air War in WWII
    Mentor: Dr. Mayhill Fowler
  • Naya AdlaAutomating Oyster Toadfish Call Detection Using Python-Based Tools
    Mentor: Dr. Nathan Wolek

Isabelle Condor da SilvaInvestigating the Presence of FAST Proteins in Saccharomyces cerevisiae
Mentor: Dr. Jean Smith


Raissa Borges de Oliveira LealNuclear Translocation of Merkel Cell Polyomavirus Small Tumor Antigen
Mentor: Dr. Kristine Dye

  • Eduarda Machado de SouzaFrom the Children’s March to Title IX: Connecting the Civil Rights and Women’s Movements
    Mentor: Dr. Patrick Coggins

  • Genevia GaydenRe-Examining Interstate War Patterns in Post-Communist Eastern Europe and Eurasia
    Mentor: Dr. Elizabeth Plantan
  • Reagan ShiversHistoric Preservation of Mount Vernon, 1850–1865
    Mentor: Dr. Emily Mieras

Júllya Lopes MachadoHow Biblical Narratives Aid Coping in Brazilian Pentecostalism
Mentor: Dr. Carmen Palmer

  • Khushi PatelRole of the Merkel Cell Polyomavirus Small Tumor Antigen in the Development of Merkel Cell Carcinoma
    Mentor: Dr. Kristine Dye
  • Rayah YehnertThe Third Reich and the Historiography of Music
    Mentor: Dr. Daniil Zavlunov

Kevin CartagenaDetermining the Function of the Fus1 Transmembrane Domain for Cell Fusion
Mentor: Dr. Jean Smith

  • Raven HufstetlerNuclear Localization’s Role in Merkel Cell Polyomavirus ST Transformative Properties
    Mentor: Dr. Kristine Dye
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Awards Willa Dean Lowery Grant

Willa Dean Lowery Awards 2024

We congratulate our winners of the 2024 Willa Dean Lowery Fund to Support Research in the Natural Sciences

Kristine Dye, Assistant Professor of Health Sciences and Biology

Identification of a Non-Canonical Nuclear Localization Signal in the Merkel Cell Polyomavirus Small Tumor Antigen Necessary for the Development of Merkel Cell Carcinoma

Merkel Cell Polyomavirus (MCPyV) is the most recently discovered human oncogenic virus, and the etiologic agent of Merkel Cell Carcinoma (MCC), a skin cancer three times more deadly than melanoma. Previous work at Stetson found the small tumor antigen (ST) of MCPyV to be responsible for the development of MCC. Using an innovative dissimilarity approach, it was found that MCPyV ST is uniquely oncogenic when compared to the ST antigens of other human polyomaviruses. Furthermore, it was found that MCPyV ST uniquely localizes to the nucleus despite the absence of a nuclear localization sequence (NLS) and that this localization is necessary for oncogenesis. Future studies aim to identify the novel NLS of MCPyV ST, and determine whether this non-canonical NLS is responsible for the unique oncogenic abilities of MCPyV, necessary for the development of MCC. Consequently, these findings may support the development of novel MCPyV targeted therapeutics necessary for the treatment of MCC.


Lynn Kee, Associate Professor of Biology

Investigating TOR ell Signaling and the Effects of Rapamycin on Painted Lady Caterpillar and Butterfly Development

TOR signaling has been studied extensively in other organisms, and collectively, studies show that TOR regulates cell growth, aging, and survival in many organisms. In mice, treatment with rapamycin, a chemical that inhibits TOR signaling results in mice that lived 28% to 38% longer than the control group, which is about 6 to 9 years in human years. Studies in other organisms have shown similar effects of rapamycin on aging, a phenomenon conserved from yeast to worms to flies to mice. Our initial studies have shown that rapamycin treatment with Vanessa Cardui caterpillars lead to longer lived caterpillars with 30% increase in lifespan. The caterpillars form a chrysalis but we observed a failure of butterflies to hatch out of the chrysalises. Whether the butterflies cannot escape due to impaired or delayed wing development is not known. Here, we aim to investigate rapamycin’s effect on caterpillar and butterfly development, and TOR signaling. We propose to test different concentrations of rapamycin on caterpillar and butterfly development. In addition, we aim to measure the effect of rapamycin treatment on TOR signaling components through biochemical protein assays. Collectively, these studies will be the first study to investigate how TOR inhibition with rapamycin affects the development and lifespan of caterpillars and butterflies.

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Awards Faculty Accomplishments Willa Dean Lowery Grant

Willa Dean Lowery Awards 2023

We congratulate our winner of the 2023 Willa Dean Lowery Fund to Support Research in the Natural Sciences

Holley Lynch, Associate Professor of Physics

Establishing Vanessa Cardui as a System for Embryo Research

Painted lady butterflies, Vanessa Cardui, are ideal for research with undergraduate students because butterflies are invertebrates with a relatively fast life cycle that lay eggs every day for several weeks at a time. Currently, Dr. Lynn Kee’s lab observations of the effect of genetic changes were all done at the caterpillar stage and beyond. Last year, we successfully collected the first images of embryo development in this species. This project will build on that success by making V. Cardui embryos a flexible system for student and faculty researchers by establishing temperature-based staging charts and developing a protocol to access tissues and cells in a living embryo. Achieving the first aim will allow researchers to schedule experiments to take advantage of peak egg-laying times regardless of the interest stage. Completing the second aim will allow the use of biophysical techniques from

imaging to mechanical manipulation on these embryos. This project has the potential to have a huge impact on the field by taking live images of cell movements at the embryo stage for any butterfly species.