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Graduate School : Dissertation Information Sheet

Academic Affairs – Policy Library

No abstract provided.

Graduate School : Academic Policies And Processes

Academic Affairs – Policy Library

No abstract provided.

Corticotropin-Releasing Factor Neurons In The Bed Nucleus Of The Stria Terminalis Modulate Avoidance Behaviors And Feeding, Juan Manuel Romero, Shae-Marie Stafford-Trujillo, Mitzy Mendoza, Pey-Shyuan Chin, Snigdha Srivastava, Mikhail Kochukov, Qingchun Tong, Benjamin Russell Arenkiel

The Brown Foundation: Institute of Molecular Medicine

Introduction: Animals rely on defensive avoidance of exposed or potentially threatening environments as a fundamental survival strategy, often expressing this behavior as thigmotaxis, or a preference for the periphery of an open space. However, researchers still do not understand how neural circuits coordinate avoidance behavior with competing physiological drives such as feeding. In this study, we investigate how corticotropin-releasing factor (CRF)-expressing neurons in the bed nucleus of the stria terminalis (BNST) integrate environmental avoidance and feeding behavior.

Methods: We used adult male and female mice and applied fiber photometry to monitor BNST CRF neuronal activity in vivo. We performed both …

Quantifying The Lower Limits Of Plastic Detection With Absorption Features And Mesma Spectral Unmixing Over Sentinel-2 Satellite Imagery, James Delaney

School of Geography, Earth and Environmental Sciences Theses

Plastic pollution is a widespread environmental issue, with larger macroplastic objects resulting in harm to the environment, economies, and human health. Satellite remote sensing can detect plastic over widespread areas, but quantifying plastic on the spatial scale within sensor pixels (sub-pixel) in imagery poses challenges to medium-resolution sensors. Determining the factors affecting the ability of plastic to be detected at small scales within satellite imagery and testing little-explored spectral unmixing sub-pixel plastic quantification on these open-source satellite images can increase the value extracted from this data source. Spectral measurements of plastic packaging at changing abundances were measured using a hyperspectral …

Characterisation Of Biodegradable Polymers And Their Degradation In The Environment, Robyn Barrett

School of Geography, Earth and Environmental Sciences Theses

The escalating accumulation of persistent plastic waste necessitates the transition to sustainable materials, with bio-based and/or biodegradable polymers increasingly adopted for applications, such as forestry tree shelters, where retrieval is costly and impractical. However, the true environmental fate and long-term stability of these complex bio-based and/or biodegradable polymer products remain uncertain. This uncertainty is exacerbated by reliance on conventional degradation assessments that employ indirect metrics (e.g., carbonyl index, CO$_2$ evolution) under ideal laboratory conditions, often failing to predict performance in the heterogeneous and complex natural environment. This research addressed this critical analytical gap by establishing a high-resolution, untargeted chemical framework …

Iron(Ii)/Cobalt(Ii)-Mediated Silicon And Carbon Quantum Dots For Nanozyme Activity And Fluorescence Sensing Of Hydrogen Peroxide And Glucose, Kang Qin

Dissertations and Theses

Silicon quantum dots (SiQDs) and carbon quantum dots (CQDs) have been widely studied as fluorescent nanomaterials for sensing applications. In this thesis, we developed two different nanomaterials, SiQDs and CQDs, and investigated their catalytic activities and applied them for the detection of hydrogen peroxide and glucose. In the first project, Co2+-mediated SiQDs were synthesized through a hydrothermal method. The obtained nanoparticles showed obvious peroxidase-like activity toward the oxidation of tetramethylbenzidine (TMB) in the presence of H2O2 under acidic conditions. Moreover, a weak oxidation of TMB was also observed without H2O2, suggesting the existence of oxidase-like activity. To better understand the …

Invasion Dynamics, Environmental Conditions, And Community Impacts Of Yellow Sweetclover (Melilotus Officinalis) Across The Northern Great Plains, Sakshi Saraf

Dissertations and Theses

Understanding how environmental conditions and invasion dynamics shape native plant Communities is critical for conserving and managing the semi-arid grasslands of the Northern Great Plains (NGP). Invasive plant species are increasingly altering ecosystem structure and function across this region, yet knowledge gaps remain regarding the drivers of invasion, their spatiotemporal dynamics, and their associations with native plant communities. This dissertation investigates three questions: (1) what environmental conditions are associated with the distribution and abundance of the invasive legume Melilotus officinalis (yellow sweetclover; MEOF), (2) how does MEOF vary across space and time under climatic conditions, and (3) how are environmental …

2026 Intersession Catalog, Illinois Math And Science Academy

Intersession Catalogs

No abstract provided.

The Divided Box Project, Barry Goldberg

College Partner Collection

For this project I use a broad variety of cardboard materials, along with some wood and paper materials, but I avoid materials with other color. The reason for doing this is to bring more attention to the different textures of the materials that are available.

Micronutrients (Trace Elements) For High Rainfall Pastures In Western Australia, Department Of Primary Industries And Regional Development, Western Australia

Natural resources factsheets

Micronutrient deficiencies can result from removal of agricultural products over many years, changes in soil acidity, or from large increases in plant biomass production and export. This page is specific to high rainfall pastures (more than 600mm average annual rainfall) in the south-west of Western Australia.

The Department of Primary Industries and Regional Development recommends tissue testing to check plant micronutrient nutrient needs.

Sulfur For High Rainfall Pastures In Western Australia, Department Of Primary Industries And Regional Development, Western Australia

Natural resources factsheets

Sulfur deficiency can substantially reduce pasture yield on sandy soils, particularly in wet years where the sulfate form of sulfur leaches below the root zone of pasture plants, making it unavailable.

This information applies specifically to high rainfall pastures (over 600mm average annual rainfall) in the south-west of Western Australia.

The Department of Primary Industries and Regional Development recommends basing fertiliser decisions on good evidence (soil and tissue test results)

Environmental Impact Of Nitrogen And Phosphorus Fertilisers In High Rainfall Pasture Areas Of Western Australia, Department Of Primary Industries And Regional Development, Western Australia

Natural resources factsheets

The most commonly used nitrogen and phosphorus fertilisers in the high rainfall (>600mm annual average) south-west of Western Australia can be leached into the groundwater and washed into waterways, resulting in serious environmental and economic damage.

The Department of Primary Industries and Regional Development recommends regular soil testing and consultation with FertCare-accredited advisers to reduce leaching losses and increase profit from added nutrients.

Nbc Peacock North Winter 2026 Newsletter, Peacock North Staff

NBC Peacock North Newsletter

Highlights include: Al Roker is our Guest Speaker, NBC Turns 100! --Tom Wolzien interviewed by Karen Curry and Marilyn Altman -- When Vinnie Novak Met Fidel Castro -- Silent Microphones -- The Oscars will be Streamed in 2029

Forage News [2026-03], University Of Kentucky

Forage News

No abstract provided.

Town Of Pittsfield, New Hampshire Annual Reports For The Year Ending December 31, 2025, Pittsfield Town Representatives

Pittsfield, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.

From Player Piano To Generative Ai: Artificial Expression And The Law Of Copyright, Douglas Lind, Adrienne Holz

Fordham Intellectual Property, Media and Entertainment Law Journal

American copyright law has experienced challenges and sometimes faltered when confronting mechanical reproduction. This Article retraces the rise and diffusion of the player piano and the phonograph, examining how they reshaped the making and listening to music. As these technologies spread throughout American society more rapidly than copyright law could adjust, courts misclassified piano rolls and records as merely mechanics. Reducing these new fixations to machinery rather than embodiments of human expression left recorded human musical performances inadequately protected, which facilitated piracy. Applying these lessons, this Article contends that generative AI training implicates copyright law in ways not dissimilar to …

2025 Annual Report For Town Of Epping And Epping School District, Epping Town Representatives

Epping, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.

An Autoethnographic Study Of A Technical Services Librarian’S Teaching Journey During The Tenure Track: “Define Myself For Myself To Both Survive And Thrive”, Junli Diao

Publications and Research

This autoethnographic study explores the disorienting dilemma that a technical services librarian experienced while alternating between working behind the scenes to fulfill professional responsibilities and teaching in the library to meet organizational expectations as a faculty member. The analysis of personal data accumulated during the tenure track period reveals three themes: teaching as learning to become, teaching as learning to challenge the system, and teaching as learning to research. Reflection focuses on three themes interconnected by the concept and practice of mindful learning. With the acknowledgement of limitations, this autoethnography concludes it was the self-reflective lifelong learning mindset that helped …

A Meaningful Theory: 25 Years Of Relational Dialectics Theory In The Journal Of Family Communication, Lindsey J. Thomas, Kristina M. Scharp

Faculty Publications - Communications

In commemoration of the 25th anniversary of the Journal of Family Communication (JFC), the present essay celebrates two and a half decades of relational dialectics theory (RDT) in JFC, highlighting the reciprocal relationship between theory and journal. The authors, both of whom have a breadth of experience in conducting RDT research, first provide a history of RDT and an overview of key terms and assumptions. The essay then traces the history of RDT through the first 25 volumes of JFC. A review of the RDT-based original research articles in JFC turns an eye toward the family …

Pioneer Tales (Vol. 10, No. 2), San Bernardino Historical & Pioneer Society

Pioneer Tales

No abstract provided.

The Gut-Skin Connection: How Microbes Shape Atopic Dermatitis, Hailey Soares

Student Research Design & Innovation Symposium

Atopic dermatitis (AD) is a chronic inflammatory skin disorder characterized by impaired epidermal barrier function and immune dysregulation. Emerging evidence suggests that the gut microbiome plays a key role in immune signaling pathways involved in AD development and severity, particularly during early life. This project examined how the gut microbiome influences skin inflammation to determine key immunological mechanisms mediating AD symptomology and possible therapeutic strategies. Reduced microbial diversity and decreased abundance of short-chain fatty acid (SCFA)‚ producing anaerobes are consistently associated with increased AD risk. Dysbiosis disrupts immune tolerance by impairing regulatory T cell (Treg) function and promoting Th2 and …

Glial Cytokine Modulation Improves Sleep And Circadian Disruption In Female Saa Knock-In Mice Of Alzheimer’S-Related Pathology, Teresa Macheda, Margaret R. Hawkins, Carrie E. Johnson, Madison G. Lapid, Haleigh R. Whitlock, Savannah M. Shepard, Makayla F. Cox, Kelly N. Roberts, Leke Bytyqi, Heather M. Hash, Omar A. Abou El-Ezz, Mohammed Abou El-Ezz, Katharina Kohler, Sridhar Sunderam, Bruce F. O'Hara, Linda J. Van Eldik, Michael Paul Murphy, Marilyn J. Duncan, Adam D. Bachstetter

Neuroscience Faculty Publications

Introduction: Sleep and circadian disturbances are early Alzheimer's disease (AD) features, yet mechanisms linking amyloid pathology, neuroinflammation, and sex differences remain unclear.

Methods: We longitudinally assessed sleep, circadian rhythms, and cognition in female and male hAPP^SAA knock-in and control mice from 2 to 19 months using piezoelectric monitoring. Aged mice (15 months) received MW151, a glial cytokine inhibitor (2.5 mg/kg, every other day, 6 weeks).

Results: Only females exhibited midlife reductions in light-phase sleep, increased rhythm fragmentation, and reduced rhythm stability, coinciding with selective reversal learning deficits, effects independent of amyloid or cytokine burden. MW151 increased light-phase sleep and …

Evaluation Of The Physical Properties And In Vitro Safety Of Chitosan-Quercus Infectoria Topical Gel, Rani Naga Rakshitha Tillapudi

Theses, Dissertations and Capstones

Due to ongoing inflammation, inadequate blood flow, oxidative stress, and reduced tissue regeneration, chronic diabetic wounds heal slowly, which is a serious health concern. It is important to examine novel strategies that tackle these issues because conventional treatments frequently fail. Therefore, this study examined the physical properties and biocompatibility of a novel topical gel formulated with chitosan and Quercus infectoria gall extract.

Over 28 days, pH, spreadability, texture, homogeneity, color, and drug concentration were assessed. UV-visible spectrophotometry and FTIR analysis were used to establish chemical stability. The MTT assay was used to test its safety in human dermal fibroblast adult …

Mitochondrial Transfer To Granulocytic Myeloid-Derived Suppressor Cells Augments Immunosuppressive Activity, Prabhakar Arumugam, Cortney E. Heim, Rachel W. Fallet, Dhananjay Shinde, Vinai Chittezham Thomas, Rafael J. Argüello, Tammy Kielian

Journal Articles: Pathology and Microbiology

The anti-inflammatory properties of granulocytic myeloid-derived suppressor cells (G-MDSCs) promote Staphylococcus aureus (S. aureus) biofilm persistence. Evidence suggests that G-MDSC activity is shaped not only by S. aureus products but also by intrinsic metabolic programs. This study explores whether G-MDSC activity can be modulated by increasing mitochondrial abundance using a co-culture paradigm with macrophages as a mitochondrial donor. Macrophages transfer mitochondria directly to G-MDSCs via tunneling nanotubes, enhancing G-MDSC respiration, as reflected by increased basal, maximal, and spare respiratory capacity. Augmenting mitochondrial abundance in G-MDSCs enhances T cell-suppressive activity and reduces tumor necrosis factor (TNF) and interleukin 6 (IL-6) production. …

Choco Pies, Economic Gains, And The Opening Of North Korea:, Quinci Rasband

BYU Asian Studies Student Journal

Since the armistice was signed putting a hold on the Korean War (July 27, 1953) and officially created two separate entities, has there ever been a time when North Korea and South Korea—two diametrically opposed countries— worked together towards a common goal? If there really was such a time when North Korea and South Korea collaborated, one can wonder how this was received in the minds of North Koreans and South Koreans. While it is challenging to understand North Korean citizens’ perceptions of events, delving into accessible sources can shed light onto South Korea’s viewpoint of inter-Korean relations. One such …

Adapting Sherlock Holmes:, Victoria Ho

BYU Asian Studies Student Journal

Sherlock Holmes is one of the longest standing detectives in the world of crime and detective fiction, evident in the recreation of his character in various media. In Detective Conan, or Case Closed—a Japanese anime series adapted from a Japanese manga—the writer, Gosho Aoyama, creates his version of Sherlock Holmes in the form of Shinichi Kudo, a high school detective. However, parts of Holmes’s character can be problematic for Aoyama to adapt for Japanese society, particularly Holmes’s role as a disrupter of order. Thus, Aoyama provides a liminal space as a solution for Shinichi to preserve social order by turning …

Hfpo-Da Aquatic Toxicity And Bioaccumulation, Bailey Dawn Rappold

Theses, Dissertations and Capstones

Per- and polyfluoroalkyl substances (PFAS) have been detected globally in environmental media and biota. Legacy compounds PFOA and PFOS have been observed to be toxic and bioaccumulative in low doses and have been removed from production and industrial processes. Replacement PFAS chemicals are less understood and present a gap in current knowledge in their toxicological effects. This research utilized extended chronic toxicity studies to assess the impacts of HFPO-DA, a short chain replacement PFAS, on the standard aquatic toxicology organism Pimephales promelas. Organisms were exposed for 29 to 30 days at environmentally relevant concentrations of the toxicant, 7.8125 ng/L …

Development And Validation Of An Analytical Method For Quantitative Determination Of Small Aldehydes In Plasma, Stephanie T. Clark

Chemistry & Biochemistry Theses - Archive

Small aldehydes such as formaldehyde and acetaldehyde are highly reactive metabolites that play important roles in biological processes related to oxidative stress, metabolism, and DNA damage. Because of their chemical reactivity, volatility, and low endogenous concentrations, accurate measurement of these compounds in biological samples remains analytically challenging. The goal was to develop and evaluate a practical analytical method for detecting small aldehydes in biologically relevant matrices using headspace gas chromatography mass spectrometry (HS-GC-MS). The method combined chemical derivatization with O-(2,3,4,5,6-pentafluorobenzyl)hydroxylamine (PFBHA) and headspace sampling to stabilize aldehydes and enable selective detection by mass spectrometry. Method development focused on optimizing derivatization …

Havens For Corporate Lawbreaking, William J. Moon

Faculty Scholarship

Whether corporations are obligated to maximize profits or if they ought to consider societal interests more broadly remains one of the most highly contested debates in corporate law. Yet even the fiercest defenders of the firm’s profit motive concede that the corporation’s profit-seeking function cannot justify breaking the law. As a matter of American corporate law, directors and officers are in breach of their fiduciary duties if they facilitate or engage in profit-maximizing illegal activities. Or so we thought.

This Essay reveals a troubling trend of jurisdictions undercutting the legal compliance obligations of directors and officers. The current legal architecture …

Monroe, New Hampshire Annual Report Of The Monroe Town Officers For The Year Ending December 31, 2025, Monroe Town Representatives

Monroe, NH Annual Reports

This is an annual report containing vital statistics for a town/city in the state of New Hampshire.