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Professor Yvette Butler Named 2026 Recipient Of Derrick A. Bell, Jr. Award, Maurer School Of Law - Indiana University

Keep Up With the Latest News from the Law School (blog)

Indiana University Maurer School of Law Professor Yvette Butler has been selected as the 2026 recipient of the Derrick A. Bell, Jr. Award, the Association of American Law Schools (AALS) Section on Minority Groups announced late Friday (Dec. 12).

“Professor Butler’s commitment to advancing racial justice and elevating the voices of marginalized communities embodies the highest ideals of our profession,” said Indiana Law Dean Christiana Ochoa. “Her work reflects the courage, clarity of purpose, and unwavering advocacy that defined Derrick Bell’s legacy. We are immensely proud to see her recognized with this award and look forward to the continued impact …

Loss Of Mfap5 And Its Effect On Skin Homeostasis And Wound Healing, Chen Han, Heidi Yuan, Timothy J Koh, Lin Chen, Robert P Mecham, Luisa A Dipietro

2020-Current year OA Pubs

MFAP5, also known as microfibrillar-associated glycoprotein-2 (MAGP2), may influence parameters of skin wound healing related to scar formation. To further elucidate its role in skin wound healing, we assessed skin wound repair in Mfap5

2d-Nanosilicate Carriers For Sustained Delivery Of Vaccine Components, Chih Yun Liu

McKelvey School of Engineering Graduate Student Theses & Dissertations

Laponite® 2D Nanosilicates (NS) are disc-shaped platelets (~30 nm diameter, ~1 nm thick) with positively charged edges and negatively charged faces, capable of loading proteins, drugs, and nucleic acids via electrostatic interactions to form a house-of-cards gel that sequesters cargo. Here, we evaluated NS for sustained delivery of antigens and Toll-like receptor (TLR) agonists to extend germinal center duration and enhance antibody quality. The model antigen ovalbumin (OVA) was adsorbed onto NS at acidic pH in a ~1:1 ratio, with partial unfolding that remained stable at physiological pH. NS-OVA complexes were efficiently internalized by dendritic cells, with uptake driven primarily …

Listening To Life In A Noisy World: The Pitfalls And Promise Of Urban Acoustic Ecology, Leah O'Barr

Undergraduate Honors Theses

This thesis examines the application of soundscape ecology principles to urban settings. Soundscape ecology is the study of the entire sonic makeup of a community, composed of biophony (biological sound), geophony (environmental sound), and anthrophony (human-generated sound). By examining the changes in and qualities of the soundscape, researchers can gain information about the biological makeup and ecological quality of an area, and the temporal and spatial distribution of resident species. Recent technological advances in recording equipment and machine learning methods are making soundscape ecology an increasingly relevant and practical tool.

Applying soundscape ecology methods to urban ecosystems introduces unique challenges, …

From Drawing To Architecture: Michelangelo’S (Anti)Architectural Methodology, Yida Li

The Crown: Syracuse Honors Research Journal

This paper investigates Michelangelo Buonarroti’s unique approach to architecture through the lens of his drawing practice, arguing that his architectural methodology evolved as an extension—and at times a deliberate rejection—of Renaissance architectural conventions. Beginning from his assertion that “architecture is not my profession,” the study situates Michelangelo’s creative identity within his grounding in disegno, the Renaissance concept that framed drawing as an intellectual act of conception rather than mere representation. Through comparative analysis with Leonardo da Vinci, the research traces how Michelangelo adapted the iterative, investigative qualities of draw-ing into a sculptural and spatial process that defied the rational, arithmetic-based …

Commonthought (2025), Commonthought Staff

Commonthought

This issue features works created by Lesley University students and covers a broad range of topics. The work itself crosses many disciplines from creative writing to visual arts.

Beyond Additive Risk: Longitudinal Associations Between Discrimination And Positive Affect Development Among Adolescents With Single And Multiple Marginalized Identities, Vanni Jefferson V. Arcaina

UNLV Theses, Dissertations, Professional Papers, and Capstones

Adolescents with marginalized identities often face chronic exposure to discrimination, a social stressor linked to a range of negative mental health outcomes. While much of the existing literature focuses on internalizing symptoms, fewer studies have explored how discrimination may disrupt the development of positive affect (POA), which is a core dimension of emotional well-being linked to resilience, identity formation, and long-term health. The present study examined how overall, race/ethnicity-based, and sexual minority (SM)-based discrimination affects longitudinal patterns of POA among adolescents with single or multiple marginalized identities. Drawing on four waves of data from the Adolescent Brain Cognitive Development Study, …

Acute And Chronic Effects Of Neuroinflammation On Hippocampus And Anterior Cingulate Cortex Network Dynamics, Lauren A. Crew

UNLV Theses, Dissertations, Professional Papers, and Capstones

Neuroinflammation has emerged as a critical modulator of cognitive function and neural circuit dynamics, yet the distinct contributions of acute and chronic neuroinflammation to brain function remain poorly defined. This dissertation examines how inflammation independently alters large-scale neural activity and behavior, focusing on interactions between the hippocampus (HPC) and anterior cingulate cortex (ACC), regions essential for memory and executive processes. Using in vivo electrophysiological techniques in a rodent model, this study compares the effects of short-term (acute) and prolonged (chronic) neuroinflammatory states, induced via Poly I:C, on neural oscillations, regional coherence, and spatial coding. Findings reveal that even transient inflammation …

Geometric And Proximity Based Substrate Targeting By Cullin-Ring Ligases, Jerry Li

UNLV Theses, Dissertations, Professional Papers, and Capstones

Homeostasis, the process of maintaining stable biochemical and biophysical conditions, is a fundamental facet of cellular viability. Biochemical homeostasis is critical to support the biological functions that sustain living organisms. Protein ubiquitylation is one of the primary cellular pathways that regulate protein homeostasis and turnover. Ubiquitylation is initiated through the conjugation of a small globular protein known as ubiquitin, onto a given substrate. There exists a myriad of cellular fates that ubiquitylated proteins may undergo, but the most widely studied pathway is protein degradation, whereby a ubiquitylated protein substrate is shunted to a large macromolecular protease known as the proteasome, …

Demographic Similarity, Psychopathy, And Perceived Inherent Value: An Investigation Of Factors Influencing Moral Decision Making, Ashley Michelle Poston

UNLV Theses, Dissertations, Professional Papers, and Capstones

The present study experimentally manipulated the demographic characteristics of the subjects of moral dilemmas such that they were 20%, 40%, 60%, and 80% demographically similar to participants. Participants rated each of these individuals on a novel measure of perceived inherent value, the Perceived Inherent Value Scale (PIVS) and responded to a series of moral dilemmas using the Consequences, Norms, and preference for Inaction (CNI) model of moral decision making where the subjects of the moral dilemmas were the 20%, 40%, 60%, and 80% similar individuals. Participants rated individuals who were more demographically similar to themselves as having greater perceived inherent …

Modeling The Mojave: A Multiphase, Mixed Methods Phenomenological Investigation Of Novice Understanding Of A Complex Ecological System, Nicole Juliana Thomas

UNLV Theses, Dissertations, Professional Papers, and Capstones

This research explores early college science majors’ conceptions of the Mojave Desert ecosystem as a complex system. A multi-level, explanatory sequential mixed methods design was employed to study college science majors’ understanding of the Mojave Desert ecosystem to better inform science pedagogy. The first level, the quantitative phase of the study, consisted of developing a mathematical representation of twelve ecosystem variables present within the Mojave Desert. The second level, the qualitative phase of the study, consisted of phenomenological semi-structured interviews with 23 early college science majors. The findings of this research suggest that the Mojave Desert operates as a complex, …

Migratory Songbirds As Potential Ectozoochorous Protist Dispersal Vectors, Silas E. Fischer, Joy J. Jackson, Elise C. Hoffman, Henry M. Streby, Trisha L. Spanbauer

Earth and Environmental Sciences Faculty Publications

Protist biogeography, speciation, and systematics continue to generate debate and inquiry because protist distributions and dispersal remain poorly resolved. Identifying potential vectors and basibionts for epibiont protists would contribute to our limited understanding of their ecology. Migratory animals seasonally link disparate landscapes, incidentally transporting other organisms in the process. Waterbirds are known microbe dispersers, but evidence for other avian groups is limited-such as taxa that often migrate longer distances. We asked whether terrestrial songbirds (Passeriformes) host diatoms (Bacillariophyta) by sampling tail plumage of four thrush species (Hermit Thrush Catharus guttatus, Swainson's Thrush C. ustulatus, Wood Thrush Hylocichla mustelina, American Robin …

Eyetracking Measures Of Performance On The Traveling Salesperson Problem, Kanan Levy

Undergraduate Honors Theses

Human solutions to the Traveling Salespersons Problem (TSP) have been proposed to employ heuristics integrating global and local spatial information (Pizlo et al., 2006). Because different neuroanatomical regions may be involved in local vs. global processing, as well as attentional shift between levels, performance on the TSP may provide useful insight into changes that occur in the brain as a result of age or of neurodegenerative disorders (Slavin, 2002). In a previous study, we compared the cognitive processes used to solve spatial problems on a large scale (moving through space) and on a small scale (on a sheet of paper). …

Fabrication Of Three-Dimensional Seaweed-Based Scaffolds And Evaluation Of Cell Attachment And Viability For Cultured Meat Applications, Srishti Tandon

Honors Scholar Theses

Global demand for animal protein is increasing rapidly, underscoring the need for sustainable meat production. Cultured meat is a promising alternative to traditional meat production techniques, but it requires optimization before it can be implemented on a large scale. Scaffolds are an important component for making cultured meat, as they provide structural support for cell attachment and mimic the texture of meat. Scaffolds need to be biocompatible, mechanically supportive, and biochemically active to promote proper cell adhesion, proliferation, and differentiation. This project investigated brown seaweed extract (SWE) hydrogels as a scaffold for cultivated meat applications and compared their mechanical and …

Plant Preservation: The Contribution Of Bacteriophage And Transposons To Pathogenic Xanthomonas Evolution, And The Demographic And Reproductive Analysis Of Castilleja Parvula, Ciara A. Green

Theses and Dissertations

Plant preservation, whether through disease research or endemic extinction analyses, plays an important role in the relationship between humans and our surrounding environment. In these analyses, both the role of mobile elements in the evolution of pathogenic Xanthomonas sp. bacteria, and the demographic and reproductive analysis of Castilleja parvula, an imperiled alpine plant, are evaluated. Xanthomonas species are one of the top agricultural threats, and are known to evolve rapidly. Until now, the contributions of mobile elements and particularly bacteriophage have not been thoroughly evaluated. The contribution of these agricultural diseases to food insecurity and the devastation of crops that …

Teaming With Insects: Entomology For Grades 3-12, Natalie J. Carroll, Christian Y. Oseto, Timothy J. Gibb

Purdue University Press Books

Teaming With Insects: Entomology for Grades 3–12 is written for youth who enjoy learning about and studying science and nature. Insects have been around for millions of years and have evolved and adapted to many different habitats. Adaptations involving their anatomy, physiology, and behavior are what make insects so diverse and interesting. More than 1 million species of insects are known to scientists, and they believe there may be up to 40 million more we have yet to discover. Most people consider insects pests, and some insects do damage to homes, plants, crops, and stored foods. Others harm humans and …

Stability Analysis Of Thermohaline Convection With A Time-Varying Shear Flow Using The Lyapunov Method, Kalin Kochnev

Honors Scholar Theses

This work applies the Lyapunov method to identify instabilities and compute the growth rate of a linear time-varying system. The linear system studied describes cold fresh water on top of hot salty water with a periodically time-varying background shear flow. A time-dependent weighting matrix is employed to construct a Lyapunov function candidate. The resulting linear matrix inequalities are discretized in time using the forward Euler method. As the number of temporal discretization points increases, the growth rate predicted by the Lyapunov method or Floquet theory, used for comparison, will converge to the same value obtained from numerical simulations. Furthermore, the …

Classification Of Cases Of Animal Abuse In Ecuador Using Indetermsoft And C4.5 Algorithms, Viviana Del Rocío Marfetan Marfetan, Lesly Gissela Tipanguano Chicaiza, Styven Andrés Pila Chicaiza, Estephany Monserrath Ojeda Sanchez

Neutrosophic Sets and Systems

This dissertation aimed to determine the classification of animal abuse within Ecuador by severity, context, and solution through the application of IndetermSoft and the statistical-neutrosophic C4.5 algorithm to classify the uncertainty associated with judicial and administrative efforts for animal protection for domestic dogs and cats. The approach was qualitative and documentary, analyzing judicial sentences, citizen complaints, and municipal ordinances within the three largest Ecuadorian cities of Quito, Guayaquil, and Cuenca to acquire the determination of classifications of animal abuse, subsequent sanctions, and follow-ups. A modeling of IndetermSoft ensembles assessed the indeterminacy of subsequent actions, and inputted into IndetermSoft and the …

Intercultural Education From Ancestral Logic: Application Of The Ayni Method Multi-Neutrosophic To Strengthen Mixed Methodology In The Waorani Community, Johanna Estefanía Calle Imbaquingo, Karen Milagros Díaz Salambay, Jordy Alexis Vargas Yumbo, Kevin Christopher Carrasco Azogue, Otto F. Von Feigenblatt

Neutrosophic Sets and Systems

Research aimed at determining the Ayni method Multi-Neutrosophic by which a successful blended learning experience enhances multicultural education respecting Ancestral Logic of the Waoranis to create a hybridization of Ancestral Logic and institutional and classroom learning to preserve their cultural identity. A qualitative descriptive-legal research approach was utilized. The results of the documentary analysis included requirements from Ecuador (Constitution, ILO Convention 169) and semi-structured interviews with Waorani leaders and teachers, Triangulation through participant observation of the educational activities taught in the Waorani community. The Ayni method Multi-Neutrosophic was cultural reciprocity and neutrality established through indeterminacies in the blended Ancestral teachings …

Scholarai Scholarly Article Search Strategies With The Ayni Method Multi-Neutrosophic For Ethical Information Management In Ai, Ennio Jesús Mérida Córdova, Elizabeth Esther Vergel Parejo, Raúl López Fernández

Neutrosophic Sets and Systems

In a digital world where scientific articles are published at an unprecedented rate, an additional step in the research process to facilitate discovery is an effective search and filtering for worthwhile articles. Thus, this study aims to solve the following research problem: how to search for scientific articles using artificial intelligence (AI) while applying ethical considerations and ancestral knowledge? The topical relevance is that as AI is a great vessel to seek potentially accessible knowledge, searches can be guaranteed through accuracy, inclusivity, and ethics. While many studies exist on the topic of AI related to searching, few, if any, extend …

Knowledge, Attitudes, And Practices Concerning Water, Sanitation, And Hygiene And Related Diseases Among University Students In Malaysia, Renee Ng Jeffrey, Aida Soraya Shamsuddin, Farah Diyana Ariffin, Aziemah Zulkifli

Makara Journal of Health Research

Background: Water, sanitation, and hygiene (WASH) practices are fundamental components of public health, being crucial in preventing disease transmission and promoting healthy living environments. In this context, university students play an essential role as future professionals and community advocates in fostering proper hygiene behaviors and preventing disease outbreaks. Understanding knowledge, attitudes, and practices (KAP) in regard to WASH among individuals, particularly university students, is crucial for promoting proper hygiene behaviors. This study aimed to assess the KAP in regard to WASH and related diseases among undergraduate students from the Faculty of Health Sciences, Universiti Kebangsaan Malaysia (UKM).

Methods: …

Low-Dimensional Signatures Of Neuronal Activity Associated With Long-Term Operant Conditioning In Aplysia, Sara Vanaki, Nicholas O Gonzalez, Curtis L Neveu, Yuto Momohara, Behnaam Aazhang, John H Byrne

Faculty, Staff and Student Publications

Operant conditioning is a form of learning in which a behavior is reinforced by reward. Operant conditioning has multiple temporal domains, ranging from short-term, lasting a few minutes, to long-term, persisting for at least 24 h. The extent to which short- and long-term operant conditioning memories rely on shared or separate neural mechanisms is poorly understood. Voltage-sensitive dye (VSD) imaging has been used previously to record the activity of a large number of neurons simultaneously in the buccal ganglion to measure changes in neuronal activity during short-term operant conditioning. We examined neuronal activity using VSD 24 h after operant conditioning …

Enviromental Dna (Edna) Tools For Invasive Mosquitofish (Gambusia Affinis) Surveillance At The Shoshone Pupfish (Cyprinidon Nevadensis Shoshone) Refugium, Yusuf Olamilekan Umar

UNLV Theses, Dissertations, Professional Papers, and Capstones

Spring-fed aquatic ecosystems of the North American Southwest and U.S. Great Basin hosts a plethora of endemic fish species due to the effects of hydrologic fragmentation that resulted from Pleistocene aridification. Threats to endemic fishes worldwide include human intentional or unintentional release of exotic species into their habitats. Early detection of invasive species, while corrective actions are still possible, is critical for management, yet traditional survey methods are often disruptive to sensitive ecosystems, costly, and limited in sensitivity. The recent development of environmental DNA (eDNA) approaches offers powerful alternatives for invasive species monitoring in aquatic systems. In this study, a …

Targeting Kinesin Family Member 20a Sensitizes Stem-Like Triple-Negative Breast Cancer Cells To Standard Chemotherapy, Yayoi Adachi, Weilong Chen, Cheng Zhang, Tao Wang, Nina Gildor, Rachel Shi, Haoyong Fu, Masashi Takeda, Qian Liang, Fangzhou Zhao, Hongyi Liu, Jun Fang, Jin Zhou, Hongwei Yao, Lianxin Hu, Shina Li, Lei Guo, Lin Xu, Ling Xie, Xian Chen, Chengheng Liao, Qing Zhang

Faculty, Staff and Student Publications

Triple-negative breast cancer (TNBC), being both aggressive and highly lethal, poses a major clinical challenge in terms of treatment. Its heterogeneity and lack of hormone receptors or HER2 expression further restrict the availability of targeted therapy. Breast cancer stem cells (BCSCs), known to fuel TNBC malignancy, are now being exploited as a vulnerability for TNBC treatment. Here, we dissected the transcriptome of BCSCs and identified kinesin family member 20A (KIF20A) as a key regulator of BCSC survival and TNBC tumorigenesis. Genetic depletion or pharmacological inhibition of KIF20A impairs BCSC viability and tumor initiation and development in vitro and in vivo. …

Development Of Broadly Protective Vaccines Against New World Arenaviruses, Brian B. Gowen

Funded Research Records

No abstract provided.

The Implementation Of Tact And Bidirectional Intraverbal Training In Teaching A Foreign Language: A Systematic Replication, Karen Parra Caballero

Seton Hall University Dissertations and Theses (ETDs)

The current study replicates and extends Yamaguchi and Matsuda (2024) to evaluate the effects of foreign tact and bidirectional intraverbal training on teaching foreign-language vocabulary to adults. An adapted alternating-treatments design was used to evaluate the effects of learning vocabulary of a foreign language through tact teaching (tacting a picture in French), foreign-native intraverbal teaching (vocalizing a French word in the presence of the Spanish word), and native-foreign intraverbal teaching (vocalizing a French word in the presence of the Spanish word). Each teaching condition had an assigned stimulus set for teaching, and an additional stimulus set was included as a …

Oxytocin Varies Across The Life Course In A Sex-Specific Way In A Human Subsistence Population, Abigail E. Colby, Dominik C. Jud, Valerie Baettig, Jordan S. Martin, Camila Scaff, Michael D. Gurven, Benjamin C. Trumble, Bret A. Beheim, Paul L. Hooper, Daniel K. Cummings, Hillard Kaplan, Jonathan Stieglitz, Arnulfo Cary Ista, Adrian V. Jaeggi

ESI Publications

Oxytocin, a hormone linked to reproduction and health, may mediate life-history trade-offs across the human life course. Yet, how oxytocin naturally varies with age remains poorly understood. Here, working with the Tsimane, forager-horticulturalists of lowland Bolivia, we collected the largest sample of oxytocin measurements to date (n = 1,242 samples, n = 405 individuals, age = 2 to 84 y, 51% female), and i) examined how oxytocin varies throughout the life course in females and males, and ii) investigated potential drivers of age- and sex-specific variation. Our sample provides rare insight into the relationship between oxytocin and age in a …

Development And Validation Of A Pronation-Supination Testing Protocol For Rat Elbow Joint Function, Genevieve Jarrell

Mechanical Engineering and Materials Science Independent Study

Post-traumatic joint contracture (PTJC) of the elbow results in pain, stiffness, and loss of motion that can substantially impair daily function. While flexion-extension deficits in PTJC have been well characterized, the effects on pronation-supination remain poorly understood due to limited testing capability. The objective of this study was to develop and validate a method for quantifying rat elbow pronation-supination motion to better characterize elbow dysfunction. An existing load-controlled cyclic testing protocol was adapted using a rack-and-pinion system to convert linear displacement into forearm rotation, generating torque-displacement curves from which range of motion (ROM) and stiffness were evaluated. The protocol was …

Decisions That Shape Supply Chains, Nicole J. Olynk Widmar, Michael L. Smith, Erin Robinson

Purdue University Press Books

What drives consumer decisions, and how do those decisions ripple through our food and agricultural systems? In Decisions That Shape Supply Chains, readers are invited to look beyond conventional models of behavior and explore the complex, sometimes counterintuitive factors influencing real-world consumer choices. Drawing on behavioral science and applied research, this volume examines how decisions made in grocery aisles, drive-through lines, and online shopping carts ultimately inform what gets planted, processed, packaged, and promoted across the food-supply chain. From attitudes toward GMO foods to parenting as a form of consumerism and emotional decision-making under stress to the environmental tradeoffs consumers …

Markets We Thought We Knew, Nicole J. Olynk Widmar, Michael L. Smith, Erin Robinson

Purdue University Press Books

Markets We Thought We Knew explores the evolving nature of markets and how they shape—and are shaped by—consumer behavior. From essential life necessities such as water to everyday commodities and products including locally sourced foods, this book covers a variety of topics and invites readers to examine a diverse range of markets through a reflective lens. By revisiting past market dynamics and real-world examples, readers are encouraged to rethink how preferences are formed, how opinions shift over time, and how value is assigned—sometimes in unexpected ways. What insights might you gather from a deeper understanding of local and global markets, …