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2024

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Assessment Of The Extraction And Quantification Of Pfbs From Sprague Dawley Rat Adipose Tissues, Joshua O. Osaghae Jan 2024

Assessment Of The Extraction And Quantification Of Pfbs From Sprague Dawley Rat Adipose Tissues, Joshua O. Osaghae

Honors College Theses

Per- and polyfluoroalkyl substances (PFAS) are a group of complex synthetic chemicals that have applications ranging from automotives to consumer products. PFAS have been found to bioaccumulate in the ecosystem as their carbon-fluorine bonds are among the strongest bonds in organic chemistry. Perfluorobutanesulfonic acid (PFBS) compounds are used as surfactants in water- and stain-repellent coatings for fabrics and carpets, cleaning agents, and paints. The persistence of PFAS has led to their accumulation in sources of groundwater, making them ubiquitous drinking water contaminants of concern with evidence linking PFAS exposure to adverse health effects, including reduced kidney function, thyroid disruption, and …

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Fungal Activity In Fusarium Keratoplasticum Isolates With And Without Endohyphal Bacteria On Various Carbon Sources, Maya Brown Jan 2024

Fungal Activity In Fusarium Keratoplasticum Isolates With And Without Endohyphal Bacteria On Various Carbon Sources, Maya Brown

Honors College Theses

In recent years, the fungus Fusarium keratoplastic has been associated with failed sea turtle eggs. One fungal isolate collected from a failed egg collected on Wassaw Island, GA in 2020 contained endohyphal bacteria, bacteria living within the hyphae of the fungus. The type of endohyphal bacteria (EHB), as well as the relationship between the bacteria and fungal hosts, are currently unknown. Previous research on the same fungus and EHB, specifically Chitinophaga sp., discovered that EHB influenced the ability of the fungus to utilize carbon sources. Our research goal was to examine the metabolic relationship of Fusarium isolated from failed sea …

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Protecting Students’ Right To Listen By Statute, Noah C. Chauvin Jan 2024

Protecting Students’ Right To Listen By Statute, Noah C. Chauvin

Journal of Race, Gender, and Ethnicity

This article argues that First Amendment challenges to book bans in public school libraries, based on the right to receive information, are unlikely to succeed. Even if such bans clearly violate students' rights, constitutional litigation is slow and unpredictable, and courts may not consistently support these challenges. Therefore, instead of relying solely on litigation, opponents of book bans should pursue legislative change. The paper proposes a model statute that advocates and legislators can use to ban book bans. It also acknowledges the complexities of terminology and scope, defining "book bans" as decisions to restrict or remove materials from school libraries, …

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Pigeon Strike!: Solutions For Fermi Questions, October 2024, John Adam Jan 2024

Pigeon Strike!: Solutions For Fermi Questions, October 2024, John Adam

Mathematics & Statistics Faculty Publications

This article, titled "Pigeon strike!: Solutions for Fermi Questions, October 2024," discusses the estimation of various physics-related questions regarding a pigeon striking a window. The author estimates the momentum and kinetic energy of the bird prior to hitting the window, as well as the force, pressure, and wingspan of the bird during impact. The author assumes an inelastic collision between the bird and the window, and provides calculations and explanations for their estimations. The article concludes with the author's observation that the estimated wingspan aligns with that of an adult pigeon.

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Age Dating Young Groundwater: How To Determine Groundwater Age From Environmental Tracer Data, D. K. Solomon, T. E. Gilmore Jan 2024

Age Dating Young Groundwater: How To Determine Groundwater Age From Environmental Tracer Data, D. K. Solomon, T. E. Gilmore

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.

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Western Boundary Current-Subtropical Continental Shelf Interactions, William B. Savidge, Dana K. Savidge, Frederico Brandini, Adam T. Greer, Eileen E. Hofmann, Moninya Roughan, Iison De Silvera, Iain M. Suthers Jan 2024

Western Boundary Current-Subtropical Continental Shelf Interactions, William B. Savidge, Dana K. Savidge, Frederico Brandini, Adam T. Greer, Eileen E. Hofmann, Moninya Roughan, Iison De Silvera, Iain M. Suthers

CCPO Publications

Western boundary currents (WBCs) adjacent to subtropical continental shelves (STCSs; between ~25° and 35° latitude; Figure 1) transport heat, nutrients, and biota poleward along the western margins of major ocean basins, interacting with the continental margins and influencing their physics and biology. Eddies and meanders along the shelf edge upwell deep, nutrient-laden water that can be advected onto the adjacent shelves with a corresponding export of particle-rich shelf water (e.g., Lee et al., 1991; Kimura et al., 1997; Campos et al., 2000; Roughan and Middleton, 2002, 2004; Lutjeharms, 2006; Savidge and Savidge, 2014). Despite their similarities, the various STCS regions …

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Infrastructural (Dis)Entitlement: Tactics Of Dispossession On The Critical Minerals Frontier, Dayna Nadine Scott Jan 2024

Infrastructural (Dis)Entitlement: Tactics Of Dispossession On The Critical Minerals Frontier, Dayna Nadine Scott

Articles & Book Chapters

In Ontario’s far north, settler state authorities and extractive firms are engaged in coordinated tactics to gain ground amid a polarization in the positions of Indigenous leadership. Alongside a surging resistance, we also witness a resigned acceptance of critical minerals mining by some First Nations. Drawing on years of community engaged research, I detail here the contemporary tactics of “infrastructural (dis)entitlement:” in this dynamic, infrastructural needs are both denied and fulfilled to differential effect. Infrastructural disentitlement is passive; it is not necessarily deliberate, nor is it politically or institutionally organized. But infrastructural entitlement is strategic and aggressive: Indigenous prosperity and …

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Indefinite Detention Under Part Xx.1 Of The Criminal Code And Winko V. British Columbia, Jamie Cameron Jan 2024

Indefinite Detention Under Part Xx.1 Of The Criminal Code And Winko V. British Columbia, Jamie Cameron

Articles & Book Chapters

“Indefinite Detention Under Part XX.1 of the Criminal Code and Winko v. British Columbia” is chapter 27 in a textbook titled Canadian Anthology on Mental Health and the Law. It draws on the author’s ten years as a legal member and alternate chair on the Ontario Review Board, as well as on her participation in a research study on perceptions of fairness in ORB proceedings, to provide critical comment on the procedural fairness and constitutionality of forensic detention for mentally disordered criminal offenders (i.e. not criminally responsible (NCR); unfit to stand trial (UST); and dual status offenders …

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Endophytic Fungi Associated With Galls And Host Plants Of Asphondylia Borrichiae (Diptera: Cecidomyiidae), Shannon Lynn Sharpe Jan 2024

Endophytic Fungi Associated With Galls And Host Plants Of Asphondylia Borrichiae (Diptera: Cecidomyiidae), Shannon Lynn Sharpe

UNF Graduate Theses and Dissertations

Asphondylia borrichiae, like other gall-forming gnats, are obligate symbionts to the endophytic fungi (EF) they deposit when laying eggs. Asphondylia spp. and EF are important biocontrol agents, yet details surrounding their diversity, life cycles, and host interactions remain poorly understood. Galls and leaf-stem tissues from two host plants were surveyed to identify and compare EF diversity between the host tissues and species of A. borrichiae. Identification of 114 isolates was carried out by sequencing the internal transcribed spacer (ITS 1/4 primers). Pairwise alignments in multiple genetic databases were bolstered by phylogenetic analyses using maximum parsimony and maximum likelihood …

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Exploring The Welfare Of A Captive Population Of Cownose Rays (Rhinoptera Bonasus) Through Social And Resource Interactions, Kendal N. Rogers Jan 2024

Exploring The Welfare Of A Captive Population Of Cownose Rays (Rhinoptera Bonasus) Through Social And Resource Interactions, Kendal N. Rogers

UNF Graduate Theses and Dissertations

Zoos and aquariums utilize research-based management to ensure animals remain in a positive welfare standing. While vital, this research is taxa-biased towards mammals, with few studies observing other species that are frequently observed in captivity, such as elasmobranchs, or sharks and rays. Often maintained in exhibits that allow direct guest interaction, or touch pools, elasmobranchs have been shown to respond to these exposures through behavior changes in activity and social interactions. While this may indicate a potential for compromised welfare, the literature is conflicting and sparse, leaving uncertainty in the overall welfare condition of animals maintained in this popular exhibit …

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Turtlegrass (Thalassia Testudinum) Undergoes A Coordinated Hypersensitive Response When Challenged With Pathogenic Labyrinthula Sp., Ava Vasile Larson Jan 2024

Turtlegrass (Thalassia Testudinum) Undergoes A Coordinated Hypersensitive Response When Challenged With Pathogenic Labyrinthula Sp., Ava Vasile Larson

UNF Graduate Theses and Dissertations

Infection of the subtropical seagrass Thalassia testudinum Banks ex König by pathogenic Labyrinthula sp. was found to induce lesion progression, alterations to the host’s oxidative metabolism, and production of defense metabolites over the early stages of infection (monitored over a 72-hr time course). By 48-hrs post-infection, host oxygen consumption, internal reactive oxygen concentrations, and caspase-3 proteolytic activity reached their highest levels. The formation of reactive oxygen species (ROS) and nitric oxide (NO) were detected in T. testudinum lesions by use of redox-sensitive probes/substrates and fluorescent imaging. To our knowledge, this work represents the first time NO has been detected in …

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Evaluating The Use Of Baited Remote Underwater Video (Bruv) In Assessing Shark And Fish Populations In A Low Visibility Estuarine System, The Tolomato River, Fl, Usa, Sarah Worthington Jan 2024

Evaluating The Use Of Baited Remote Underwater Video (Bruv) In Assessing Shark And Fish Populations In A Low Visibility Estuarine System, The Tolomato River, Fl, Usa, Sarah Worthington

UNF Graduate Theses and Dissertations

Recently, there has been increasing use of baited remote underwater video (BRUV) surveys for assessing shark and fish populations in marine ecosystems. This approach can be useful because it may provide a non-destructive, non-extractive, and cost-effective alternative to traditional fishing-based methods. However, to date, most studies using BRUVs have focused on their use in high-visibility ecosystems, such as tropical reefs. Furthermore, few studies have compared results from BRUV surveys with those obtained using traditional methods to evaluate the efficacy of this approach. Therefore, the goal of this study was to evaluate the effectiveness of using BRUV surveys to assess shark …

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Analysis Of Shoreline Erosion At Cumberland Island Using Advanced Circulation (Adcirc) Modeling, Christopher Harrigan Jan 2024

Analysis Of Shoreline Erosion At Cumberland Island Using Advanced Circulation (Adcirc) Modeling, Christopher Harrigan

UNF Graduate Theses and Dissertations

This study investigates shoreline erosion at Brickhill Bluff along the Brickhill River in Cumberland Island National Seashore using ADCIRC. Two scenarios were modeled during this research: bed stresses during regular tidal cycles and bed stresses during worst-case storm (i.e., hurricane) conditions. Velocities from these models were used to compute bed shear stresses and these stresses were compared to site’s sediment critical shear stress. Results appear to show that a meander in the Brickhill River causes relatively high (i.e., on the order of 0.27 ��/��2 ) shear stresses during regular tidal cycles and even higher (i.e., on the order of …

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Renewing Study Into The Oldest Hatred: Introduction To The Law Vs. Antisemitism Symposium, David Schraub Jan 2024

Renewing Study Into The Oldest Hatred: Introduction To The Law Vs. Antisemitism Symposium, David Schraub

Lewis & Clark Law Review

This short essay provides an introduction to the Lewis & Clark Law Review's "Law vs. Antisemitism" symposium, which grew out of the conference by the same name hosted at Lewis & Clark in the spring of 2023. In addition to overviewing the contributions to the symposium, the introduction provides some background on the relative paucity of legal scholarship that has addressed antisemitism, and the importance of including antisemitism in the otherwise robust legal academic conversation occurring around other forms of oppression and social discrimination.

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The Displaced Persons Act Of 1948 And Home-Grown Antisemitism, Felice Batlan Jan 2024

The Displaced Persons Act Of 1948 And Home-Grown Antisemitism, Felice Batlan

Lewis & Clark Law Review

This Article examines the 1948 Displaced Persons Act which provided for the ability of certain European refugees to immigrate to the United States following World War II. The 1948 Act discriminated against Jewish survivors of the Holocaust and imprinted Nazi racial laws and ideology upon U.S. law. Moreover, in debates over passage of such a law, a vast amount of overt antisemitism emerged, generated by politicians and ordinary citizens, which went well beyond the question of the admission of refugees to the United States. By examining the complex and transnational events leading up to the 1948 Displaced Persons Act, and …

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Front Matter Jan 2024

Front Matter

Lewis & Clark Law Review

Front Matter includes table of contents, masthead, and faculty for Lewis & Clark Law Review Volume 28, Issue 1.

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Effective Public Health Communication In A Post-Covid-19 America: Lessons From Behavioral Science, Molly J. Walker Wilson Jan 2024

Effective Public Health Communication In A Post-Covid-19 America: Lessons From Behavioral Science, Molly J. Walker Wilson

Lewis & Clark Law Review

As we emerge from the worst of the COVID-19 pandemic, Americans are still reeling from the loss of life, the financial fallout, and the deep divide that continues to characterize our social and political institutions. Public health experts who were tasked with communicating facts and advice to the American public faced a daunting challenge, particularly because three distinct groups of Americans received messages differently. One group of Americans was receptive to scientific findings and amenable to taking recommended precautions. A second group was skeptical about the safety and efficacy of available vaccines, and genuinely confused or suspicious about the source …

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Front Matter Jan 2024

Front Matter

Lewis & Clark Law Review

Front Matter includes Masthead, Table of Contents, and Lewis & Clark Law School Faculty for Lewis & Clark Law Review Volume 28, Issue 2.

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Knowledge Commons Past, Present, And Future, Michael J. Madison Jan 2024

Knowledge Commons Past, Present, And Future, Michael J. Madison

Lewis & Clark Law Review

The project now known as Governing Knowledge Commons, or GKC, was launched more than 15 years ago on the intuition that skepticism of intellectual property law and information exclusivity was grounded in anecdote and ideology rather than in empiricism. Structured, systematic, empirical research on mechanisms of knowledge sharing was needed. GKC aimed to help scholars produce it. Over multiple books, case studies, and other work, the scope of GKC has expanded considerably, from innovation to governance; from invention and creativity to data, privacy, and markets; and from social dilemmas focused on things to governance strategies directed to communities and collectives. …

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Applying The Public Trust Doctrine To Local Governments, Talia O. Thuet Jan 2024

Applying The Public Trust Doctrine To Local Governments, Talia O. Thuet

Lewis & Clark Law Review

Under the public trust doctrine, the government holds public lands in trust for the public and cannot unreasonably restrict citizens from accessing them or otherwise breach its duties as a trustee. The public trust doctrine is often thought of as a state law doctrine. However, local governments own a significant portion of public land. Some local governments argue that the public trust doctrine does not apply to them because the state is the proper trustee under the public trust doctrine. This Comment argues that the public trust doctrine applies to local governments. State law preempts local government law on matters …

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Activity Levels Across The Intensity Spectrum In Athletes: A Systematic Review Protocol, Jacob J. Capin, Jena Heck Street, Alissa V. Fial, Nicola D. Ridgers, Grant R. Tomkinson Jan 2024

Activity Levels Across The Intensity Spectrum In Athletes: A Systematic Review Protocol, Jacob J. Capin, Jena Heck Street, Alissa V. Fial, Nicola D. Ridgers, Grant R. Tomkinson

Physical Therapy Faculty Research and Publications

Physical activity (PA) promotes better cardiometabolic health, physical function, brain health and longevity. In contrast, prolonged sedentary behaviour (SB) is a risk factor for many chronic diseases and poor health. Limited research has evaluated or synthesised how competitive sports participation influences PA across the lifespan. Some evidence suggests, ironically, that former competitive athletes may be insufficiently active and current athletes may be highly sedentary away from sport. This study describes the protocol for a systematic review and meta-analysis on activity levels across the intensity spectrum in athletes, addressing the primary research question: is sports participation significantly associated with PA and/or …

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No-Poach Agreements: An Overview Of Us, Eu, And National Case Law, Donald J. Polden Jan 2024

No-Poach Agreements: An Overview Of Us, Eu, And National Case Law, Donald J. Polden

Faculty Publications

The United States, European Union, and many other international jurisdictions have antitrust and competition laws that seek to prevent anticompetitive conduct concerning labor and employment relationships. However, for many years these prohibitions on restraints of trade in labor markets and employment relationships were not routinely and rigorously enforced by those jurisdictions. The lack of governmental attention to these labor market practices has changed in important ways in recent years. Across many jurisdictions, we are now seeing more intense attention to conduct that suppresses wages of workers and their freedom of job mobility to other comparable positions. From an international perspective, …

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Psychology And The Legislative Future Of In Vitro Fertilization, Kerry L. Macintosh Jan 2024

Psychology And The Legislative Future Of In Vitro Fertilization, Kerry L. Macintosh

Faculty Publications

In LePage v. Center for Reproductive Medicine, P.C.,1 three couples that had undergone in vitro fertilization (hereinafter IVF) sued a fertility clinic and hospital after their stored embryos were lost in an accident.2 The plaintiffs included claims under Alabama’s Wrongful Death of a Minor Act (hereinafter Act), which imposes liability for a wrongful act, omission, or negligence that causes the death of a “minor child.”3 The trial court dismissed the wrongful death claims, holding that the embryos were not children.4 The Alabama Supreme Court, however, reversed the dismissal, reasoning that the lost embryos qualified as unborn …

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Narrative Transportation: A Systematic Literature Review And Future Research Agenda, Veronica L. Thomas, Jaime L. Grigsby Jan 2024

Narrative Transportation: A Systematic Literature Review And Future Research Agenda, Veronica L. Thomas, Jaime L. Grigsby

Marketing Faculty Publications

Consumers are inundated with opportunities to become engaged with marketing-generated stories, from watching an influencer detail her adventures abroad or a commercial about a military service member who makes it home just in time for the holidays. When consumers become so engaged with a story that they begin to connect with the story characters and imagine what will happen next, they experience a process known as narrative transportation, which has significant positive outcomes for marketers. Given the value that narrative transportation provides to marketers, we conduct a systematic literature review to both synthesize and provide direction on the literature of …

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Safe Storage Laws And Self-Defense From Heller To Bruen, Joseph Blocher Jan 2024

Safe Storage Laws And Self-Defense From Heller To Bruen, Joseph Blocher

Faculty Scholarship

This short Essay, written for a symposium honoring Walter Dellinger, explores one of the most underappreciated—and indefensible—holdings of District of Columbia v. Heller, the landmark Second Amendment case that Walter ably argued for the District. Most scholars have focused on Heller’s announcement of an “individual” right to keep and bear arms for private purposes and its invalidation of the District’s prohibition on handguns. But along the way, almost in passing, the Court also struck down the District’s requirement that firearms be kept “unloaded and dissembled or bound by a trigger lock or similar device.” It did this not by asking …

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From Pollution To Resource: Advancing Swine Waste Treatment In The Usa, Viney P. Aneja, Ryke Longest, Matias B. Vanotti, Ariel A. Szogi, Gudigopuram B. Reddy Jan 2024

From Pollution To Resource: Advancing Swine Waste Treatment In The Usa, Viney P. Aneja, Ryke Longest, Matias B. Vanotti, Ariel A. Szogi, Gudigopuram B. Reddy

Faculty Scholarship

Concentrated animal feeding operations (CAFOs) have led to environmental challenges, specifically waste management. Swine CAFOs generate large amounts of waste, requiring proper treatment to avoid air and water pollution. Conventional waste management technologies, such as lagoon and spray field systems, do not prevent air and water pollution impacts. Research for the past few decades led to recommendations for waste treatment technologies superior to lagoons and spray fields. Private environmental sustainability initiatives focused on reducing greenhouse gas emissions in the food supply chain have implemented biogas digester projects for capturing methane in covered swine lagoons to reduce greenhouse gas emissions. However, …

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Mickey, Disney, And The Public Domain: A Ninety-Five-Year Love Triangle, Jennifer Jenkins Jan 2024

Mickey, Disney, And The Public Domain: A Ninety-Five-Year Love Triangle, Jennifer Jenkins

Faculty Scholarship

No abstract provided.

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Transdisciplinary Doctoral Training To Address Global Sustainability Challenges, Zoie Taylor Diana, John Virdin, Michelle B. Nowlin, Nishad Jayasundara, Daniel Rittschof Jan 2024

Transdisciplinary Doctoral Training To Address Global Sustainability Challenges, Zoie Taylor Diana, John Virdin, Michelle B. Nowlin, Nishad Jayasundara, Daniel Rittschof

Faculty Scholarship

No abstract provided.

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Sharing Pathogen Sequence Data For Global Scientific Research Under The Nagoya Protocol To The Convention On Biological Diversity, Jerome H. Reichman, Carolina Dos S. Ribeiro, George B. Haringhuizen, Paul F. Uhlir Jan 2024

Sharing Pathogen Sequence Data For Global Scientific Research Under The Nagoya Protocol To The Convention On Biological Diversity, Jerome H. Reichman, Carolina Dos S. Ribeiro, George B. Haringhuizen, Paul F. Uhlir

Faculty Scholarship

The Nagoya Protocol to the Convention on Biological Diversity (CBD) has threatened to impede access to genetic resources and related data for cross-border scientific research. In principle, every use of genetic resources would require a set of contracts under the CBD, in a “bilateral” regime. The related transaction costs could overwhelm many transnational research undertakings, affecting even public health responses to outbreaks and epidemics. However, the Nagoya Protocol also offers a unique opportunity to resolve this dilemma, despite struggles to define the meaning and coverage of “digital sequence information.” The coverage of genetic sequence data under the CBD remains controversial …

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Unpacking Ultra-Processed Foods: Exploring The Intersection Of Health, Environment, And Justice For Holistic And Equitable Policy, Cynthia Miles Jan 2024

Unpacking Ultra-Processed Foods: Exploring The Intersection Of Health, Environment, And Justice For Holistic And Equitable Policy, Cynthia Miles

Public Health Theses

This thesis highlights the interdependent mechanisms and impact of ultra-processed foods (UPFs) in relation to health, environment, and justice. It calls attention to the need for UPF policy that establishes synergistic interventions targeting issues across domains and proposes policy mechanisms as an illustrative example of how to achieve this. The intention of this thesis is not to motivate different consumer choices or to tell individuals to avoid UPFs. Rather than targeting consumers, UPF policy needs to hold food corporations responsible for the impact of the products that they’re creating and profiting from, and governments need to have more responsibility for …

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