Digital Commons Network^™

Recovery Of A Fly, A Louse, And Mites From A Rotting Ovenbird (Seiurus Aurocapilla) Carcass, Lawrence Hribar

Florida Field Naturalist

No abstract provided.

Snakes As Prey Of Foraging White Ibis (Eudocimus Albus) In Seminole County, Florida, Erich Hofmann

Florida Field Naturalist

No abstract provided.

A Northern Cardinal (Cardinalis Cardinalis) Preying On A Brown Anole (Anolis Sagrei), Stephen Spotte

Florida Field Naturalist

No abstract provided.

Methods Of Measuring C19mc Mirna In A Post-Natal Tissue And Uses Thereof, Hana Totary-Jain, Ezinne Frances Mong

USF Patents

Provided herein are methods of measuring C19MC miRNA amount and/or expression in a post-natal cell and/or tissue. Provided herein are methods of measuring CpG methylation of the upstream C19MC miRNA promoter region in a post-natal cell and/or tissue. Also provided herein are methods of treating a cell, population thereof, and/or a subject in need thereof by administering a C19MC miRNA inhibitor or CRISPR to suppress the expression of specific miRNA within the C19MC or the entire C19MC cluster, population thereof, and/or the subject in need thereof.

A Community-Based Study To Investigate Persistent Ambient Odors In Childs Park, Fl, Gennaro Saliceto

USF Tampa Graduate Theses and Dissertations

For many years, residents in Childs Park, Saint Petersburg, Florida, have reported unpleasant odors. Although there have been prior efforts to address the issue, the odors continue to be a concern for the community, who worry about possible health implications. This research aimed to equip residents with information to address the issue by identifying the presence of airborne pollutants that generate odors, quantifying the concentrations of toxic organic pollutants, and exploring the sources and environmental conditions that contribute to odors and their perception.

To accomplish these aims, the study utilized different methods. First, two walking measurement campaigns were conducted to …

Race To The Bottom: Is Seabed Mining Worth The Cost?, Linda Nhon

GNSI Publications

There is a recent resurgence in seabed mining, particularly in the potential excavation of polymetallic nodules (PMN) for cobalt, nickel, and copper in response to the tight competition for critical minerals between the United States and China. From the 1970s to the 1980s, increased government funding in the seabed mining industry sparked a surge of academic research and international collaboration in deep-ocean exploration. Although not the sole driver of this ballooning interest, Project Azorian—the CIA’s audacious mission aboard the Glomar Explorer to recover the sunken Soviet nuclear submarine K-129—was undeniably catalytic in generating enthusiasm. Purportedly constructed by the aviation mogul …

Bat Occurrence And Microclimatic Conditions Of The Sima Del Órgano Cave, Mexico, Luis A. Hernández, Jaime E. Gómez, Cyntia Reyes

International Journal of Speleology

Caves represent an important type of shelter for many species of bats, particularly in karstic regions. In Mexico, about 60 bat species regularly use caves as roosts. The microclimate of a cave is a key component of the overall cave ecosystem. So, an adequate microclimate can minimize the energetic costs of bats associated with thermoregulation, gestation, embryonic development, parental care, lactation and social interaction. Cave environments are among the least known and most threatened on the planet, which is why we aimed to determine the monthly occurrence of bat species in the Sima del Órgano Cave, estimate the population size …

Compositions And Methods For Weight Loss Maintenance, Dominic Paul D'Agostino, Angela Marie Poff, Andrew Paul Koutnik

USF Patents

Compositions and methods for inducing weight loss, fat loss, maintaining weight or fat loss, suppressing appetite, reducing calorie intake, reducing weight gain, decreasing feed efficiency, increasing metabolic inefficiency, increasing energy expenditure, increasing thermogenesis and/or resetting metabolic set are disclosed. The compositions have a therapeutically effective amount of a ketogenic supplement, e.g., a ketone diesters, such as R,S 1,3-butanediol diacetoacetate. Compositions of one or more beta-hydroxy butyrate, beta-hydroxybutyrate salt, and medium chain triglycerides are also disclosed.

Motivations To Learn English Among First-Year Undergraduate Chinese Students, Yunyu Chen

USF Tampa Graduate Theses and Dissertations

This study investigates the motivations to learn English among first-year Chinese undergraduates enrolled at an American university in the southeastern United States and it is essentially grounded in theories such as Self-Determination Theory and Achievement Goal Theory. It addresses a central research question about how is motivations to learn English shaped by external and internal factors among the first-year undergraduate Chinese students? Recognizing that many Chinese students experience low levels of interest and confidence in English, the study explores internal and external factors that shape motivations, including emotional engagement, cultural and academic expectations, and supportive roles played by teachers and …

“We Built Our Plane As We Flew It”: Communicative Resilience In Nonprofit Organizing During The Pandemic, Evgeniya Pyatovskaya

USF Tampa Graduate Theses and Dissertations

This dissertation investigates how nonprofit organizations cultivate resilience through communication and practice during periods of disruption, focusing on the COVID-19 pandemic. Using a case study of Apex for Youth—a New York City-based nonprofit serving low-income Asian and immigrant youth—this research explores how organizational members co-constructed resilience in response to both the pandemic and rising anti-Asian hate. Guided by the Communicative Theory of Resilience (CTR) and practice theory, resilience is examined as a dynamic, relational process enacted through daily organizational life.

Data were collected through semi-structured interviews, Formative Influences Timelines (FIT), ethnographic observation, and organizational documents. Reflexive thematic analysis revealed four …

System And Method For The Activation Of Active Ion Transporters Without The Consumption Of Adenosine Triphosphate (Atp) Molecules For The Treatment Of Kidney Ischemia, Wei Chen, Ruisheng Liu

USF Patents

A system and method to control the Na/K pumps for the treatment of ischemia of the kidney by providing an energy generating synchronization modulation electric field that is effective in synchronizing the Na/K pumps down to individual steps throughout the pumping cycle and in synthesizing one ATP for each pumping cycle. The generated ATP molecule compensates the ATP consumed in extrusion of 3 Na ions and pumping 2 K ions, resulting in a net-consumption of ATP for the Na/K pumps controlled by the system and method of the present invention that is significantly reduced, theoretically to zero, thereby providing an …

Methods And Compositions Related To Modified Green Fluorescent Protein (Gfp) With An Embedded Foreign Peptide, Vladimir N. Uversky, Bogdan S. Melnik

USF Patents

Disclosed herein are methods and compositions comprising chimeric green fluorescent protein (GFP) molecules embedded with foreign molecules. Also disclosed are methods of treating a subject with chimeric GFP molecules embedded with foreign molecules. Further disclosed are methods of delivering a desired molecule to a cell, wherein said desired molecule is embedded within a chimeric GFP molecule.

Ethics, Uniqueness, And Consumer Mindsets: Exploring Hologram Circus As An Emerging Touristic Attraction, Seden Dogan

International Visiting Researcher Showcase

Hologram technology has emerged as a groundbreaking tool in the events industry, providing visually stunning and immersive experiences. The integration of hologram technology into live performances has revolutionized the events and entertainment industry, enabling immersive and sustainable experiences. Circus Roncalli's holographic performances have garnered global attention for replacing live animals with 3D holograms, offering an ethical alternative without compromising on entertainment value. Circus Roncalli stands at the forefront of this innovation, utilizing holograms instead of live animals to create captivating and ethically responsible performances. Despite the growing interest in holographic events, research on the drivers of audience intention to attend …

Assessing The Status And Distribution Of The Many-Lined Salamander (Stereochilus Marginatus) In Florida, Aubrey Heupel Greene, Kevin W. Christman, Jonathan D. Mays, Daniel U. Greene, David A. Steen

Florida Field Naturalist

To better understand the contemporary status and distribution of the many-lined salamander (Stereochilus marginatus) at the southern extent of the species’ range, we surveyed for the species within Florida between 2022 and early 2024, including both known historical locations and additional sites with apparently suitable habitat within occupied drainages. Prior to our study, many-lined salamanders had not been documented in the state since 1991 but we recorded 23 observations (eight adults and 15 juveniles) from two sites; the relatively few detections precluded analyses to better understand activity patterns or evaluate habitat quality. Many-lined salamanders remain extant in Florida but face …

Arthropods Collected From Common Yellowthroats (Geothlypis Trichas) On Vaca Key, Florida, Lawrence J. Hribar

Florida Field Naturalist

No abstract provided.

Florida Scrub-Jays (Aphelocoma Coerulescens) And Fire: Update From An On-Going, Multi-Decadal Experiment, Sahas Barve, Tori D. Bakley, John W. Fitzpatrick

Florida Field Naturalist

No abstract provided.

Instance Of A Mourning Dove (Zenaida Macroura) Reusing A Florida Scrub-Jay (Aphelocoma Coerulescens) Nest, Charlotte Hood, Tori Bakley, Sahas Barve

Florida Field Naturalist

No abstract provided.

Organic Anion Lithium Ionic Cocrystal Compounds And Compositions, Michael John Zaworotko, Naga Duggirala, Adam John Smith, Roland Douglas Shytle

USF Patents

A cocrystal having the formula LiX·aM, or a solvate or hydrate thereof, wherein X is a conjugate base of an organic acid, M is a neutral organic molecule, and a is from 0.5 to 4, pharmaceutical compositions comprising such cocrystals, cocrystal solvates, or cocrystal hydrates, and methods of preparing such cocrystals, cocrystal solvates, or cocrystal hydrates, and such pharmaceutical compositions.

Crow's Nest, April 28, 2025, Crow's Nest Staff

Crow's Nest

No abstract provided.

Contribution To The Knowledge Of Cave-Dwelling Fauna From The Prokletije Mountains, Joanna Kocot-Zalewska, Iwona Słowińska, Paweł Domagała, Jakub Bienias, Dominik Szymański, Dawid Szymański, Hubert Szymański, Paweł Sienkiewicz, Andrzej Józef Woźnica

International Journal of Speleology

The article presents the results of the study on invertebrate fauna inhabiting caves in the Prokletije Mountains. This mountain range is located on the border of Montenegro, Albania, and Kosovo. During the expeditions to Albania in 2021 and to Montenegro in 2022–2023, 17 caves and one bauxite mine were visited altogether. All the studied caves are located very high, above 1,700 m a.s.l., where the temperature inside is low, and several are filled with ice or snow. During the Albanian expedition 102 arthropods have been collected altogether. Among these were 19 beetles (Coleoptera), 44 flies (Diptera), three crickets (Orthoptera), five …

Crow's Nest, April 14, 2025, Crow's Nest Staff

Crow's Nest

The April 14, 2025, issue of Crow's Nest.

Integrating Visual Pedagogies With The Digital Platform To Establish Authenticity As A Gold Standard In Chinese Ideological And Political Education, Ruiqian Su

USF Tampa Graduate Theses and Dissertations

This qualitative study investigates the role of visual pedagogies, including photo-elicitation via Xiaohongshu, in fostering authentic engagement in asynchronous discussions within Chinese Ideological and Political Education (CIPE). It examines both the pedagogical opportunities and challenges associated with integrating visual content—such as images, videos, and multimedia—into CIPE. In response to limitations in traditional CIPE teaching methods, particularly in promoting critical thinking and meaningful student interaction, the research explores how digital tools can enhance engagement and provide a culturally responsive framework for ideological education.

The study addresses two central research questions: (1) How do CIPE instructors perceive the role of visual pedagogies …

The Interplay Of Website Characteristics, Attitude, And Booking Intentions For Different Hotel Websites: A Theory Of Reasoned Action Perspective, Atefeh Charmchian Langroudi, Imran Rahman, Maryam Charmchian Langroudi, John Stephan, Parisa Mohammadi

Journal of Global Hospitality and Tourism

Using the theory of reasoned action as the underlying theoretical foundation, this study examines the direct effects of compatibility, perceived usefulness, communicability, perceived risk, and perceived playfulness on attitudes toward online booking and the indirect effects of these variables on consumers’ intention to use three different online hotel booking channels - independent hotel websites, chain hotel websites, and third-party hotel websites. Additionally, this study tests the direct effect of attitude towards online booking on consumers’ intention to use the three online booking channels. Collected data from 638 participants via Amazon M-Turk was analyzed using partial least squares based structural equation …

Forum, Volume 49, No. 1, Spring 2025, Florida Humanities, Pam Daniel

FORUM: The Magazine of Florida Humanities

Contents: Letter from the Executive Director -- Letter from the Secretary of State -- From the Editor -- Humanities Live -- Treasure -- Florida Seen -- Oral History -- Q&A -- The A&E Collection -- Close Encounters of the Presidential Kind -- The Fun Factor -- A Taste of Florida -- Environmental Humanities -- Quiz

Arts & Literature: Another Roadside Attraction: Pol Pot's Pyre, Craig C. Etcheson

Genocide Studies and Prevention: An International Journal

This piece summarizes the author’s 2001 trip to Anlong Veng, Cambodia, to visit the location of Pol Pot’s cremation near the former headquarters of the Khmer Rouge guerilla movement. The paper describes the terrain that must be traversed in order to get there, and the individuals one encounters along the way. In the process, aspects of Cambodian history and culture are revealed.

American Extremism: An Evolutionary Process, Christopher Young, Michael Damian Tucker

Journal of Strategic Security

This article critically examines the historical definitions of American right-wing extremism as utilized by the media, political community, academia, and the government. We suggest that the historical definitions of the right wing are inadequate and fail to describe extremism accurately and consistently. Using evolutionary game theory, this article further argues that right-wing extremism (and left wing) is based on an evolutionary process to secure social existence and will rise as predators challenge historical hierarchical systems.

Volatile Organic Compound (Voc) Sensing Trend Among Novel 2d/3d Materials, Mohammad Shakhawat Hossain

USF Tampa Graduate Theses and Dissertations

Volatile Organic Compounds (VOCs) present significant health risks to both humans and animals. Long term exposure to certain VOCs belonging to certain chemical classes can cause both short- and long-term effects including nausea, damage to the central nervous system, and cancer. VOCs can be found in various everyday products like varnishes, paints, cooking items, cleaning products, nail polishes etc. Because of their ubiquitous nature, health concerns and risks regarding VOC exposure have become even more pressing. In this study, the VOC sensing capabilities and trends of novel 2D, and 3D materials (perovskite, and phthalocyanines) have been explored through electrochemical and …

Dnajb6: A Potent Dnajb Chaperone In Regulating Tau Proteostasis, Abigail R. Esquivel

USF Tampa Graduate Theses and Dissertations

Neurodegenerative diseases often feature the pathological buildup of misfolded proteins, and tau is a principal culprit in multiple tauopathies. One chaperone of emerging interest is DnaJB6b, a member of the Hsp40/DnaJ family, which exhibits potent anti-aggregation activity against several disease-related proteins. Recent investigations highlight its unique capacity to recognize and neutralize aggregation-prone forms of tau. DnaJB6b appears potent against multiple variants of tau and may be acting against tau, in part, by directing misfolded tau toward proteasomal clearance. The first lines of evidence come from systematic chaperone screens, where DnaJB6b repeatedly emerged as a strong suppressor of tau seeding. Further …

Awful, Yet Awe-Full: The Sublime Dystopia Of Blade Runner 2049, Charles E. Butt

USF Tampa Graduate Theses and Dissertations

Blockbuster dystopian sci-fi features stories of environmental collapse, authoritarian governments, out of control corporations, unbounded consumerism, and other awful possibilities. Scholars of science fiction broadly agree that this genre explores collective fears, anxieties, and speculations about the present and future. At the same time, film scholars have established that dystopian sci-fi cinema is compelling, and audiences respond to their effects-driven visuals, photorealistic mise-en-scene, and dramatic narratives. This creates an apparent paradox: Blockbuster cinematic aesthetics portray undesirable worlds desirably. I resolve this paradox by arguing that the worldbuilding of spectacle-driven, dystopian sci-fi cinema is Romanticized. That is, the provocative style of …

Murine Studies On Ketogenic Modulation Of Metabolism And Epigenetics In Olfaction- Based Learning, Lps Inflammatory Response, And Sex Dimorphisms In Dietary Response, Sara E. H. Moss

USF Tampa Graduate Theses and Dissertations

Ketogenic diets are well-established therapeutic interventions for epilepsy, with documented neuroprotective effects arising from their metabolic, antioxidant and anti-inflammatory properties. Beyond epilepsy, ketogenic therapies are under investigation for various conditions including Alzheimer disease, cancer, diabetes, and cardiovascular disease. These diets suppress insulin levels and shift metabolic physiology toward fat and ketone body metabolism. This elevates circulating levels of ketone bodies, namely beta-hydroxybutyrate, acetoacetate, and acetone, which serve as both energy substrates and signaling molecules. The state of elevated ketone bodies (ketosis) can be achieved with various formulations of a ketogenic diet as well as exogenous ketone supplementation, though the signaling …