Digital Commons Network^™

An Integrative Approach To The Evolution Of Neotropical Whale Catfishes (Family: Cetopsidae), Daniel Akin

Doctoral Dissertations

The catfishes (order Siluriformes) represent over five percent of world’s vertebrate diversity. The story of vertebrate evolution remains incomplete without a thorough evaluation of catfishes, and the ichthyological community is yet to reach consensus on some of the deeper evolutionary patterns within this fascinating group. Our complete macro-evolutionary understanding of catfishes is inhibited by a paucity of information on the taxonomies, phylogenetics, ecologies, and life histories of many understudied groups of catfishes. One such group is the Neotropical whale catfishes of the family Cetopsidae. This dissertation provides an integrated approach to studying the family Cetopsidae. I use genomics to determine …

Investigations Of Carbon Dioxide Storage In Low-Temperature Reservoirs For Non-Leaking Storage, Md Nahin Mahmood

Doctoral Dissertations

Carbon dioxide (CO₂) injection into subsea or low-temperature water zones has emerged as a promising strategy for long-term, non-leaking CO₂ storage through the formation of solid hydrates. This research investigates CO₂ injection into Berea sandstone cores saturated with water under simulated subsea conditions, focusing on hydrate formation behavior across varying temperatures, pressures, and injection flow rates. Experimental results demonstrate that CO₂ hydrate formation under dynamic (flowing) conditions occurs at significantly higher pressure compared to static conditions reported previously. At temperatures ranging from 0 °C to 5 °C, dynamic hydrate formation pressures were observed to be approximately double. This can be …

The Promise And The Punishment: A Critical Analysis Of Pbis At The Intersection Of State Discipline Policies In Louisiana, Ashley D. Willis-Brooks

Doctoral Dissertations

Positive Behavioral Interventions and Supports (PBIS) emerged as a preventative instructional alternative to exclusionary and punitive school discipline practices emphasizing tiered systems of support, data-based decision making, and proactive behavioral instruction. Despite its strong theoretical foundation and widespread adoption, PBIS implementation has produced uneven outcomes, particularly in policy contexts where state discipline statutes continue to authorize exclusionary practices. In Louisiana, PBIS is promoted through state guidance as an evidence-based framework; however, governing discipline policies simultaneously permit suspension, expulsion, and zero-tolerance provisions. This coexistence raises critical questions regarding alignment, coherence, and equity within the state’s discipline system. The purpose of this …

Fashioning The Self: Trauma, Disability, And Autofiction In Contemporary Quebecois Literature, John Ashburn

Doctoral Dissertations

This dissertation brings into dialogue trauma studies, disability studies, queer theory, and scholarship on autofiction and self-portraiture to examine representations of the self in contemporary Quebecois literature. Focusing on La fille d’elle-même (2021) by Gabrielle Boulianne-Tremblay, Tu aimeras ce que tu as tué (2017) by Kev Lambert, Grosse (2018) by Lynda Dion, Désormais, ma demeure (2020) by Nicholas Dawson, Chienne (2019) by Marie-Pier Lafontaine, and Ouvrir son cœur (2018) by Alexie Morin, this study argues that the literary self emerges as fundamentally unstable, shaped by trauma, embodiment, cognitive variation, and shifting configurations of gender and sexuality. Across this corpus, fragmentation …

Molecular And Histologic Studies Of The Amygdala And Reward Circuits In Rhesus Macaques (Macaca Mulatta) With Self-Injurious Behavior (Sib), Jackie Barua

Doctoral Dissertations

Self-injurious behavior (SIB), also known as non-suicidal self-injury (NSSI), is characterized by deliberate infliction of harming one’s own body tissues without committing suicide, and persists in a group of captive rhesus macaques despite an enhanced enrichment program and pharmacological intervention with diazepam. The aim of this dissertation was to identify the neurobiological underpinnings of SIB by combining RNA-seq guided transcriptomic discovery and targeted candidate gene validation with unbiased histological and imaging analysis. The secondary aim was to employ a complementary mouse model to investigate the endogenous opioid system in response to diazepam. The amygdala transcriptome of primates with SIB (n …

The Impact Of Student Choice On Reading Engagement And Comprehension In First Grade, Gia Stella Nardi

Theses and Dissertations

The purpose of this study was to (a) examine the effect of student choice on first-grade students’ reading engagement and (b) determine how student choice impacted their reading comprehension during instruction. Throughout the study, students utilized a choice board following each read-aloud to express their understanding of what they perceived as important in the text. Findings indicated that students demonstrated high levels of engagement during the 12 read-alouds, which were intentionally selected based on their interests, as well as during the choice-based activities that followed. Additionally, students showed growth in their ability to apply key comprehension skills, including summarizing, identifying …

Category Learning Under Verbal Interference, Yawen Xue

Cognitive Science Senior Theses

What happens to cognition when you disrupt language? What does language actually do as a representational medium for cognition? Much literature shows a facilitative role of language on categorical thinking. This work specifically examines the role of language in category learning using a verbal interference paradigm. I ran two experiments where participants learned to distinguish between two novel categories of bugs while under conditions of verbal or visuospatial interference. In Experiment 1, category membership was determined by an XOR rule; in Experiment 2, category membership was determined by an AND rule.

In Experiment 1, participants on average did not succeed …

A Simulation-Based Lean Six Sigma Framework For Process Optimization In Textile Manufacturing Toward Industry 4.0, Md Shafiqul Islam Chowdhury

Masters Theses

This study focuses on integrating simulation modeling with Lean Six Sigma (LSS) within the DMAIC (Define, Measure, Analyze, Improve, Control) framework for process optimization in textile manufacturing industry. Although traditional LSS framework such as Value Stream Mapping (VSM) and Root Cause Analysis are effective in identifying waste, they mainly rely on static and historical data which make their capability limited for real analysis or predictive decision making. As a result, many textile manufacturing processes still face challenges such as production delays, excessive work-in-process (WIP), high cycle time, and inefficient resource utilization. To address this issue, this research proposes a simulation-based …

Severity Of Deficit In Skeletal Muscle Lipid Metabolism Invokes Unique Adaptive Responses In Dietary Lipid Intake And Absorption, Victoria Datta

Masters Theses

Skeletal muscle plays a central role in whole-body lipid metabolism through mitochondrial and peroxisomal fatty acid oxidation (FAO). When skeletal muscle lipid metabolism is impaired, whole-body adaptations occur to maintain metabolic homeostasis. We hypothesized that limiting skeletal muscle lipid metabolism through mitochondria and/or peroxisomes would trigger adaptive responses to reduce dietary lipid intake and/or absorption with the most robust changes coinciding with deficit severity. Mice were generated with skeletal muscle-specific deletion of 1) carnitine palmitoyltransferase 1b (Cpt1bM-/-) to limit mitochondrial FAO, 2) peroxin 5 (Pex5M-/-) to impair peroxisomal FAO, and 3) both Cpt1b and Pex5 (DKO). Results were compared to …

Micro-Hyperspectral Imaging Of Phytoplankton Enables Deconvolution Of Mixed Communities For Spaceborne Hyperspectral Remote Sensing, Chisom Okwuchi Emeghiebo

Masters Theses

Characterizing phytoplankton diversity is critical for large-scale biodiversity monitoring and harmful algal bloom (HAB) detection. Here, we present a micro hyperspectral imaging method to characterize reflectance signatures, for the first time across major phytoplankton groups. Spectral variability among taxa in laboratory cultures is interpreted using algal pigment and absorption analyses, demonstrating that pigment composition and absorption govern reflectance features. Chlorophytes and cryptophytes exhibit distinct spectral signatures and are readily distinguishable, whereas diatoms and dinoflagellates show greater spectral similarity, with differentiation relying on subtle reflectance features associated with chlorophyll c₁c₂ near ~463 nm and within 620–650 nm. We further applied this …

Stratigraphic Distribution Of Pleistocene Aves At Fossil Lake In Lake County, Oregon, Cole Bradley Phillips

Masters Theses

The Fossil Lake locality in south-central Oregon is rich in many species of fossil remains and is also home to packages of sandstone that grade upward into finer siltstone or claystone. These packages have been interpreted to represent rising and falling lake levels as a result of glacial transgressive and regressive sequences. The fossil vertebrates and invertebrates have also fluctuated because of the different climates at Fossil Lake. Although the stratigraphic distribution of most classes of animals have been determined, fossil birds have not. Here, the distribution of 329 avian fossils is presented in the stratigraphic framework. The species were …

Are The Big Ten And Sec Monopoly Pros? Publicity Rights Organizations And New Nil Antitrust Questions, Michael H. Leroy

Seton Hall Law Review

No abstract provided.

Stories From The Pantanal: Documentary Filmmaking And Conservation In A Changing Wetland Landscape, Tobin Yates

Environmental Studies Senior Theses

This thesis pairs a short documentary film, Umbigo do Pantanal, with a written component examining conservation in Brazil's Pantanal wetland. Six days of fieldwork in Mato Grosso in September 2025 centered on Sandro Sebastião Godofredo, a multi-generational Pantaneiro rancher whose 130,000-hectare property is transitioning from intensive cattle operations toward ecosystem-based conservation and ecotourism. Sandro's account, drawn from interviews recorded on his ranch and along the São Lourenço River, anchors a broader argument about the limits of single-species conservation models in the Pantanal. The dominant jaguar-focused approach concentrates ecotourism revenue in a small portion of the wetland while pushing the costs …

Activated Dorsomedial Hypothalamic Astrocytes Regulate Feeding Behavior, Bella M. Lisenby

Honors Projects

The dorsomedial hypothalamus (DMH) region of the brain has been shown to be important for anticipatory feeding activity and play a role in restricting excessive food intake. In obese animals that overconsume calories, astrocytes within the DMH exhibit intracellular signaling changes indicative of cellular activation. Because astrocytes are known to influence neuronal function, we hypothesize that activated astrocytes regulate behavior. In the current study, we use chemogenetics combined with stereotaxic surgery to assess the contribution of astrocyte activity in the DMH towards metabolic behaviors.

Renoprotective Effects Of Eta Receptor Blockade And Aminophylline In Neonatal Rat Model Of Hypoxic Kidney Injury, Neha Kapasi-Gregor, Preetha Prazad, Gospodin Stefanov, Seema Brijal

Advocate GME

No abstract provided.

Fentanyl Mediated Distortions Of Phasic Dopamine Release Dynamics Encoding Natural Reward And Aversive Processing In The Mammalian Mesolimbic Circuit, Oliver P. Culver Iv

MUSC Theses and Dissertations

Mu opioid receptor (MOR) agonists are recognized to disinhibit tonic dopamine (DA) in the ventral striatum (VS), contributing to opioid addiction and euphoria. However, MOR agonists can also inhibit non-drug reward-seeking, and disrupt conditioned responding to aversive stimuli, a phenomenon not readily explained by tonic DA disinhibition. We hypothesized that this effect could be due in part to disruption of phasic DA responses to conditioned stimuli (CS) which critically shape and maintain behaviors during naturalistic reward and aversive processing. Because MOR effects on CS-evoked phasic DA are largely unexamined, we conducted in vivo fiber photometric recordings in water-deprived male and …

Effects Of L-Baiba Supplementation With And Without Grains Of Paradise On Changes In Resting Metabolic Rate, Body Composition, And Cardiometabolic Risk Factors, Leah E. Allen, Paige J. Sutton, Alex Schrautemeier, Kevin Holley, Connor J. Gaige, Joesi M. Krieger, Anthony M. Hagele, Karenina Antequera Gutierrez, Petey Mumford, Chad Kerksick

Faculty Symposium

To evaluate the impact of 56 days of supplementing with L-BAIBA or L-BAIBA + GOP (BGOP) on resting metabolic rate, body composition, perceptual indicators of mood and affect, and cardiometabolic markers in overweight and obese men and women.

METHODS: Healthy men and women (43.2±11.4 years, 169.4±7.6 cm, 90.3±15.6 kg, 31.4±4.4 kg∙m-2) completed a weekly exercise program and followed a calorierestrictive diet and were randomly assigned in a double-blind and blocked manner according to sex and DXA lean mass to consume daily either a placebo (PLA) (n=12 [11F, 1M]), 500 mg L-BAIBA (L-BAIBA: MitoBurn™, NNB Nutrition) (n=13 [9F, 4M]), or …

Effects Of Divided Attention On Linguistic Tasks And Speech In Healthy Young Adults, Allison Coca

Theses and Dissertations

The purpose of this study was to determine the effects of divided attention on concurrent speech and linguistic tasks by investigating performance on three linguistic computer tasks (phonological, syntactic, and semantic) and speech kinematics. Thirty-seven healthy young adults (19 male, 18 female) ages 19-30 were recorded performing a sentence repetition task using electromagnetic articulography. Each participant completed the sentence repetition once in isolation and once concurrently with each of the three linguistic computer tasks. Participants also completed computer tasks in isolation. Significant dual-task effects were observed on total number of correct responses in the phonological and syntactic linguistic tasks. No …

Advocacy Matters, Richard Collins

American Indian Law Journal

The Supreme Court’s 2022 Castro-Huerta decision was wrong on the points it discussed. It was doubly wrong for a reason it ignored. But the latter error was shared because all briefs and the dissenting opinion ignored it as well. The question presented was whether a nineteenth-century federal Indian country statute provided for exclusive federal jurisdiction over interracial crimes, or for concurrent authority with states. The Court held that the statute allowed concurrent jurisdiction. But it ignored the fact that Congress and the Court, until fairly recently, avoided concurrent federal-state jurisdiction over crimes. Had the self-styled originalist Justices taken their theory …

Stability At Stake: The Effects Of Overturning Chevron On Indian Gaming, Evan Callahan

American Indian Law Journal

The Supreme Court’s decision in Loper Bright to overturn Chevron Deference marks a significant change in administrative law and could have drastic consequences for the regulation of Indian gaming in the United States. This Note explores the implications of such a shift, emphasizing the importance of maintaining stability in the highly regulated gaming industry. Many stakeholders, including operators, investors, regulatory agencies, and patrons, may face significant uncertainty without doctrines such as Chevron Deference. Without agency expertise in interpreting statutes, the Court may instead directly influence the regulation of Indian gaming in the United States, presenting challenges and uncertainties for all …

Reading Between The Treaties: Why The Supreme Court Must Honor The Indian Canons Of Construction, Amelia R. Wimmer

American Indian Law Journal

This Note critically examines the Indian canons of construction as interpretive tools employed by the United States Supreme Court in cases involving treaties and statutes with Tribal Nations. Ultimately tracing their origins to Worcester v. Georgia, this Note explores how the Indian canons were designed to protect tribal sovereignty, ensure the liberal construction of ambiguous provisions in favor of tribes, and prevent the abrogation of tribal land and rights. Shifts in interpretive philosophy and the rise of textualism have led to a checkered application of the Indian canons across courts. However, a continued application of the Indian canons is necessary …

The Federal Trust ​​​Responsibility ​And Special Domestic Violence Criminal Jurisdiction: Restoring Justice In Tribal Nations​​​ ​, Sofia Sallas

American Indian Law Journal

Special Domestic Violence Criminal Jurisdiction (SDVCJ), enacted through the Violence Against Women Act, was designed to address jurisdictional gaps that long allowed non-Indian perpetrators of domestic violence in Indian Country to evade accountability. Yet despite restoring Tribal authority, SDVCJ remains significantly under-implemented. This Note argues that this failure is not merely a policy shortcoming, but a legal one. Congress restored Tribal criminal jurisdiction while conditioning its exercise on federal funding, coordination, and institutional support. Federal agencies, however, have failed to provide the consistent infrastructure necessary for SDVCJ to function in practice. These failures breach the federal trust responsibility, which imposes …

Nursing Students Applying Active Teaching And Learning To Develop Clinical Judgment Skills, Charlene Lindsay Jones

Walden Dissertations and Doctoral Studies

No abstract provided.

Garlic-Derived Metabolite Activates Lkb1, Promotes Adipose Enampt Secretion, And Improves Age-Related Muscle Function Via Hypothalamic Signaling, Jun-Ichiro Suzuki, Kiyoshi Yoshioka, Masahiro Kurita, Takumi Sugimoto, Takahiro Eguchi, Naoki Ito, Aoi Kodama, Yasutomi Kamei, Masahiro Ohtani, Toshiaki Matsutomo, Shin-Ichiro Imai

2020-Current year OA Pubs

Garlic (Allium sativum L.) and its aged extract contain many bioactive compounds that can bring health benefits to humans. Among them, S-1-propenyl-L-cysteine (S1PC) has recently drawn significant attention in the field of nutriceutical research. However, the mechanism of its molecular action has remained poorly understood. Here, we show that S1PC significantly activates liver kinase B1 (LKB1) through enhancing its tertiary complex formation with STRAD and MO25, leading to stimulating the phosphorylation of a mammalian NAD

Savoring Food Safety: California Stirs The Pot For Safer Food Additive Standards While The Fda's Recipe Loses Its Flavor, Paige Rufolo

Seton Hall Law Review

No abstract provided.

Bright Future For Campaign Finance Reform? Reexamining Independent Expenditures After Loper Bright, Nicholas E. Webb

Seton Hall Law Review

No abstract provided.

Table Of Contents

American Indian Law Journal

No abstract provided.

Tribal Nations As Lords Of The Fee: A Common Law Argument For Tribal Discretion In Spending Federal Forfeiture Funds, Kent A. Anderson

American Indian Law Journal

Federal criminal forfeiture is a powerful tool meeting at the nexus of criminal law and property law. Courts justify its use based on its English common law history. After seizing and selling assets, the federal government doles out payments from its Assets Forfeiture Fund to cooperating law enforcement agencies through equitable sharing agreements that bind recipients to use funds for law enforcement purposes. Tribal Nations have compelling legal and policy arguments for their entitlement to greater access to and discretion over forfeiture funds obtained through seizures in Indian country. These legal arguments are grounded in: (1) federal criminal forfeiture’s failure …

September 2024 – August 2025 Case Law On American Indians, Thomas P. Schlosser

American Indian Law Journal

No abstract provided.

The Meaning Of Ai And Its Implications For Antitrust Law, Giovanna Massarotto

Seton Hall Law Review

No abstract provided.