Digital Commons Network^™

Developing A Novel Assay For Quantifying Allelopathy Tolerance In Soybeans To Pennycress Glucosinolates In A Controlled Environment, A. Jonaus

Biology Honors Projects

In a pennycress (Thlaspi arvense L.) and soybean (Glycine max L.) relay-cropping system, one concern for farmers is the effects of pennycress allelochemicals on soybean growth and yield. Pennycress root exudates are known to contain sinigrin, a glucosinolate which hydrolyzes to form the harmful compound allyl isothiocyanate (AITC). In addition to serving as defense against herbivory, glucosinolates are also known to have allelopathic effects on surrounding plants by possibly affecting traits like germination, biomass accumulation, nutrient uptake, mycorrhizal symbioses, and nitrogen fixation. This is not ideal in a relay cropping system, where the presence of pennycress can decrease soybean yields …

Telling Stories Through Music—Music Without Words, Isabella Thomas

Composition/Recording Projects

This paper explores the study of listening modes associated with music with lyrics and instrumental music without words. Studies are explained in depth with explanations to current culture and society. The history of Neoclassical and Minimalist music in discussed in relevance to American culture. This background information leads into the creation of my own original compositions and how i have been inspired by life and culture around me.

Homemade Language, Conservative Fro-Yo, And Sci-Fi Sloths: How Speculative Migration Fiction Confronts The Ends Of Worlds By Challenging The Nation-State, Zoe R. Scheuerman

English Honors Projects

This English literature thesis project explores an emerging, genre-defying body of fiction which I call “speculative migration fiction.” Speculative migration fiction imagines how ongoing global developments like climate change, technological development, and war may shape future migrations. Drawing on Benedict Anderson’s conception of national culture, Wendy Brown’s theory of the border, and Caroline Levine’s understanding of literary form, as well as close readings from Scattered All Over the Earth by Yōko Tawada, Exit West by Mohsin Hamid, and 2 A.M. in Little America by Ken Kalfus, I argue that transnational migrations move toward becoming postnational migrations as migrants evade border …

Inactivation Of Escherichia Coli, Salmonella Enterica, And Listeria Monocytogenes Using The Contamination Sanitization Inspection And Disinfection (Csi-D) Device, Jennifer Mccoy Sanders, Vanessa Alarcon, Grace Marquis, Amanda Tabb, Jo Ann Van Kessel, Jakeitha Sonnier, Brad J. Haley, Insuck Baek, Jianwei Qin, Moon Kim, Fartash Vasefi, Stanislav Sokolov, Rosalee S. Hellberg

Food Science Faculty Articles and Research

The Contamination Sanitization Inspection and Disinfection (CSI-D) device is a handheld fluorescence-based imaging system designed to disinfect food contact surfaces using ultraviolet-C (UVC) illumination. This study aimed to determine the optimal CSI-D parameters (i.e., UVC exposure time and intensity) for the inactivation of the following foodborne bacteria plated on non-selective media: generic Escherichia coli (indicator organism) and the pathogens enterohemorrhagic E. coli, enterotoxigenic E. coli, Salmonella enterica, and Listeria monocytogenes. Each bacterial strain was spread-plated on non-selective agar and exposed to high-intensity (10 mW/cm²) or low-intensity (5 mW/cm²) UVC for 1–5 s. Control …

Monitoring Selenium Bioaccumulation In False Map Turtles (Graptemys Pseudogeographica), Grant M. Budden

Honors Thesis

Selenium is an element that becomes bioactivated in aquatic environments. Selenium bioaccumulation may threaten a South Dakota state-threatened species, the False Map Turtle (Graptemys pseudogeographica). Invertebrate filter feeder species like zebra mussels (Dreissena polymorpha) uptake selenium via exposure. Previous laboratory work has found that False Map Turtles consume large amounts of zebra mussels throughout the summer, leading to selenium bioaccumulation from selenium transfer from prey to predator. A myriad of adverse effects, like selenosis, reproductive infertility, and death, are associated with high selenium concentrations. Sampling was completed on False Map Turtles in the summer of 2022. …

A Matter Of Time: How Musical Training Affects Time Perception, Jahanvi Mittal, Khushi Kaur Juneja, Saumya Saumya, Anuj Shukla

Faculty, Staff and Student Publications

Musical training has been linked to changes in early attentional and perceptual processing. Thus, such an altered attentional and perceptual processing has enabled musicians to judge the duration differently than non-musicians. Although these claims seem intriguing, there are many questions that are not addressed yet, for example, how would the performance of musically-trained differ from that of untrained on visual and auditory temporal judgments? Is there any advantage to musically-trained person in temporal processing? To understand these questions, we thus conducted a series of Auditory and Visual Temporal Bisection Tasks on 32 musically-trained and 32 musically-untrained participants. We hypothesized that …

Informationalism Beyond Managerialism, Salomé Viljoen

Law and Contemporary Problems

No abstract provided.

Thermochemical Recycling Of Household Plastic Waste., Run Ze Cao, Cedric Louis Briens

CHEMREC I – 2024: 1st International Conference on Thermochemical Recycling of Plastics

Please click Additional Files below to see the full abstract

Reseñas (Pp. 105 -116), Alessio Piras, Laura Cruz, Laura Torre, Natalie Rovello

Intersecciones Hispánicas: Revista de Cultura, Literatura y Lingüística

No abstract provided.

Snow Avalanches Are A Primary Climate-Linked Driver Of Mountain Ungulate Populations, Kevin S. White, Eran Hood, Gabriel J. Wolken, Erich H. Peitzsch, Yves Bühler, Katreen Wikstrom Jones, Chris T. Darimont

Faculty, Staff, and Students

Snow is a major, climate-sensitive feature of the Earth’s surface and catalyst of fundamentally important ecosystem processes. Understanding how snow influences sentinel species in rapidly changing mountain ecosystems is particularly critical. Whereas effects of snow on food availability, energy expenditure, and predation are well documented, we report how avalanches exert major impacts on an ecologically significant mountain ungulate - the coastal Alaskan mountain goat (Oreamnos americanus). Using long-term GPS data and field observations across four populations (421 individuals over 17 years), we show that avalanches caused 23−65% of all mortality, depending on area. Deaths varied seasonally and were directly linked …

Kenyon Collegiate - April 29, 2024

Kenyon Collegiate

No abstract provided.

Association Between Monosodium Glutamate Consumption With Changes In Gut Microbiota And Related Metabolic Dysbiosis—A Systematic Review, Hossein Ahangari, Behnam Bahramian, Arezou Khezerlou, Milad Tavassoli, Narges Kiani-Salmi, Vahideh Tarhriz, Ali Ehsani

School of Medicine Faculty Publications

Monosodium glutamate (MSG) is used as a common food additive in some foods. However, based on our search and knowledge, no comprehensive study discussed the effect of MSG on the human gut microbiome. In this study, the effects of MSG on the gut microbiome, liver, and kidney were performed. Data were collected from databases including PubMed, Scopus, Web of Science, and ScienceDirect using the search strategy and keywords. Finally, 14 eligible studies were selected for systematic review. This study provides a new perspective on the effects of MSG on the gut flora, shedding light on the potential relationship between MSG …

The Dependent Nature Of Enlightenment And Capitalism: Discourse On How Civilization Needs Capitalism To Curb The Effects Of Enlightenment, Katriel Lee

Departmental Honors & Graduate Capstone Projects

This paper examines the interplay between the intellectual movements of enlightenment, the economic system of capitalism, and the manifestation of violent racist ideologies like antisemitism and anti-black racism. The core argument is that while the enlightenment ideals of reason, universality, and human dominance over nature inherently set the stage for categorizing and objectifying groups seen as deviating from the desired uniformity, the emergence of extreme racist violence like the Holocaust requires the additional factors of a failing capitalist economy and the rise of totalitarian governments. In the modern American context, racist thought persists in the more covert form of color-blindness. …

Interaction Of High-Fat Diet And Brain Trauma Alters Adipose Tissue Macrophages And Brain Microglia Associated With Exacerbated Cognitive Dysfunction, Rebecca J Henry, James P Barrett, Maria Vaida, Niaz Z Khan, Oleg Makarevich, Rodney M Ritzel, Alan I Faden, Bogdan A Stoica

Faculty, Staff and Student Publications

Obesity increases the morbidity and mortality of traumatic brain injury (TBI). Detailed analyses of transcriptomic changes in the brain and adipose tissue were performed to elucidate the interactive effects between high-fat diet-induced obesity (DIO) and TBI. Adult male mice were fed a high-fat diet (HFD) for 12 weeks prior to experimental TBI and continuing after injury. High-throughput transcriptomic analysis using Nanostring panels of the total visceral adipose tissue (VAT) and cellular components in the brain, followed by unsupervised clustering, principal component analysis, and IPA pathway analysis were used to determine shifts in gene expression patterns and molecular pathway activity. Cellular …

Community Conservation In Madagascar: Aligning Local Livelihoods And Biodiversity Protection, Jane Slentz-Kesler

Geography Honors Projects

The management of natural resources in developing countries is of utmost importance as both high levels of biodiversity and local livelihoods often hang in the balance. The debate in conservation spheres often centers on 'fortress' versus 'community-based' conservation approaches, one emphasizing nature preservation and the other emphasizing the needs and empowerment of local communities in resource management. This study evaluates the management approach of a rainforest in northeast Madagascar, asking: how effectively does the COMATSA Sud protected area management system both preserve critical forest cover and provide for the local community? This research employs a mixed-methods approach, using interviews and …

Designed For Life: Unearthing Just And Sustainable Urban Design Through The Daylighting Of Phalen Creek, Corgan R. Archuleta

Geography Honors Projects

This thesis conceptualizes a relational approach to urban design. Often separated from justice, I argue urban design can shape spaces to enable respectful and reciprocal human and more-than- human relationships. Focusing on Phalen Creek in Saint Paul, Minnesota, I illuminate just and sustainable possibilities between ecologically sustainable and socially inclusive design. Phalen Creek was a natural waterway buried in a pipe during 20th century urbanization to be partially reconstructed through daylighting. The Indigenous and Immigrant stories driving restoration expand urban design’s liberatory potential. Combining just sustainabilities with infrastructure theory and Indigenous Knowledges, I contend urban design offers a relational approach …

If Only, Cherish Collins

Master's Projects

If Only is an Afrofuturism, psychological thriller novel that explores different concepts around memory and defining moments in life. It is written in the second person to allow the reader to become more connected to the main character as they grapple with the question, “If you could change a single moment in your life, knowing what the outcome would be, would you do it?”

Kinetics-Based Inference Of Environment-Dependent Microbial Interactions And Their Dynamic Variation, Hyun-Seob Song, Na-Rae Lee, Aimee K. Kessell, Hugh C. Mccullough, Seo-Young Park, Kang Zhou, Dong-Yup Lee

Department of Agricultural and Biological Systems Engineering: Faculty Publications

Microbial communities in nature are dynamically evolving as member species change their interactions subject to environmental variations. Accounting for such context-dependent dynamic variations in interspecies interactions is critical for predictive ecological modeling. In the absence of generalizable theoretical foundations, we lack a fundamental understanding of how microbial interactions are driven by environmental factors, significantly limiting our capability to predict and engineer community dynamics and function. To address this issue, we propose a novel theoretical framework that allows us to represent interspecies interactions as an explicit function of environmental variables (such as substrate concentrations) by combining growth kinetics and a generalized …

Ectoparasites Of The Critically Endangered Green Sawfish Pristis Zijsron And Sympatric Elasmobranchs In Western Australia, Jack Ingelbrecht, Karissa O. Lear, Storm B. Martin, Alan J. Lymbery, Bradley M. Norman, Geoffrey A. Boxshall, David L. Morgan

Harold W. Manter Laboratory of Parasitology: Library Materials

This study reports the metazoan ectoparasite fauna of juvenile Critically Endangered green sawfish, Pristis zijsron, and sympatric elasmobranchs in Western Australia. Five parasite taxa were found on 76 screened P. zijsron: Caligus furcisetifer (Copepoda: Caligidae), Dermopristis pterophila (Monogenea: Microbothriidae), Branchellion plicobranchus and Stibarobdella macrothela (Hirudinea: Piscicolidae), and praniza larvae of an unidentified gnathiid isopod. Only C. furcisetifer and D. pterophila were common, exhibiting discrepant site-specificity, with C. furcisetifer occurring mostly on the head and rostrum, and D. pterophila around the pectoral and pelvic fins. Intensity of infection for C. furcisetifer and D. pterophila increased with host total length and …

Ndls Communicator: Week Of 04.29.24, Notre Dame Law School

NDLS Communicator

The Latest News

• Notre Dame Law School and University of Cape Town establish historic partnership
• Fitzgerald Institute's Church Properties Initiative and Notre Dame Law School Host Affordable Housing Discussion with Rev. Patrick Reidy, C.S.C.
• Notre Dame Law School celebrates outstanding third-year students at Champions for Justice Reception
• Patrick Corrigan's new article, "'ES' Versus 'G' in Corporate Governance: You Can’t Have It All," was featured in the Harvard Law School Forum on Corporate Governance.
• Emily Bremer wrote a blog post for Notice & Comment on "FTC rulemaking and the attorney general's committee on administrative procedure."
• Sam Bray's research and writings about …

Farm Electricity System Simulator (Fess): A Platform For Simulating Electricity Utilisation On Dairy Farms, F. Buckley, J. Upton, R. Prendergast, L. Shalloo, Michael D. Murphy

Publications

The objective of this paper was to define, validate and demonstrate a model capable of accurately simulating dairy farm electricity consumption across varying herd and parlour sizes, to facilitate research investigating renewable energy systems (RES) and demand side management (DSM). The Farm Electricity System Simulator (FESS) was developed using grey-box modelling techniques utilizing empirical data for parameter tuning. Empirical data were gathered from nine spring calving, pasture based dairy farms located in the Republic of Ireland. A k-means clustering analysis was conducted, separating the farms into three, near homogenous groups, from which representative farms were selected. FESS was trained using …

5-Ht Neurons Integrate Gaba And Dopamine Inputs To Regulate Meal Initiation, Kristine M Conde, Hueyzhong Wong, Shuzheng Fang, Yongxiang Li, Meng Yu, Yue Deng, Qingzhuo Liu, Xing Fang, Mengjie Wang, Yuhan Shi, Olivia Z Ginnard, Yuxue Yang, Longlong Tu, Hesong Liu, Hailan Liu, Na Yin, Jonathan C Bean, Junying Han, Megan E Burt, Sanika V Jossy, Yongjie Yang, Qingchun Tong, Benjamin R Arenkiel, Chunmei Wang, Yang He, Yong Xu

Children’s Nutrition Research Center Staff Publications

Obesity is a growing global health epidemic with limited effective therapeutics. Serotonin (5-HT) is one major neurotransmitter which remains an excellent target for new weight-loss therapies, but there remains a gap in knowledge on the mechanisms involved in 5-HT produced in the dorsal Raphe nucleus (DRN) and its involvement in meal initiation. Using a closed-loop optogenetic feeding paradigm, we showed that the 5-HTDRN→arcuate nucleus (ARH) circuit plays an important role in regulating meal initiation. Incorporating electrophysiology and ChannelRhodopsin-2-Assisted Circuit Mapping, we demonstrated that 5-HTDRN neurons receive inhibitory input partially from GABAergic neurons in the DRN, and the 5-HT response to …

The Influence Of Culture On Graphic Design: Rebranding Glossier For The Japanese Market, Hannah Kuvshinov

Senior Honors Theses

Due to globalization, many companies are expanding their reach into foreign markets that have different cultural contexts. As a result, having versatile branding that can be easily adapted to different cultures becomes extremely important when communicating with consumers from other countries. To develop this branding it is crucial for companies to employ cross-cultural design, which involves much more than simply translating text into the consumers language. In order to successfully expand its products to the Japanese market Glossier will have to apply cross-cultural research to redesign their current branding materials and communication channels. This project focuses on preserving brand cohesiveness …

Analyzing The Meta Dimensions In Trpgs: Meta-Action, Metacognition, And Metagaming, Cristo Leon, James Lipuma

STEM for Success Resources

Roleplay has critically influenced academic dialogue on education, psychology, and narrative. However, little research has been conducted around "gaming sessions," specifically the "point of contact" amongst participants, due to its ephemeral qualities and the subjective nature of the co-creative process. Acknowledging the complexity of the subject, the authors established a clear set of definitions. They conducted a literature review to examine the existing understanding of critical components related to gameplay in Tabletop Roleplay Games (TRPGs). They are exploring TRPGs through the lens of narrative storytelling to understand better and categorize the 'collaborative' and 'co-designed interactions during the gameplay experience. The …

In Vitro And In Vivo Fermentation Models To Study The Function Of Dietary Fiber In Pig Nutrition, Weikang Huangfu, Hexi Cao, Shouren Li, Shuhang Zhang, Mengqi Liu, Boshuai Liu, Xiaoyan Zhu, Yalei Cui, Zhichang Wang, Jiangchao Zhao, Yinghua Shi

Animal Science Faculty Publications and Presentations

The importance of dietary fiber (DF) in animal diets is increasing with the advancement of nutritional research. DF is fermented by gut microbiota to produce metabolites, which are important in improving intestinal health. This review is a systematic review of DF in pig nutrition using in vitro and in vivo models. The fermentation characteristics of DF and the metabolic mechanisms of its metabolites were summarized in an in vitro model, and it was pointed out that SCFAs and gases are the important metabolites connecting DF, gut microbiota, and intestinal health, and they play a key role in intestinal health. At …

The Queer Gazes Back: A Dowry Of Blood As A Queer Mirror To Cisheterosexual Gothic Fears, Robin Bozik

English

This paper examines the connection between the contemporary Gothic A Dowry of Blood and its literary predecessors, Dracula, Frankenstein, and Carmilla. Through a focus on queer bodies, this work demonstrates the evolution of queer lineage-making and responses to cisheterosexual threats. Using literature as a “mirror” to gaze back on the visceral fears held by those who fall outside the norms of gender and sexuality in their respective time periods, this work also examines social tensions in the 21^st century surrounding reproduction and gender-affirming care.

In addition to literary analysis of the primary texts, this paper is …

Interaction Of High-Fat Diet And Brain Trauma Alters Adipose Tissue Macrophages And Brain Microglia Associated With Exacerbated Cognitive Dysfunction, Rebecca J Henry, James P Barrett, Maria Vaida, Niaz Z Khan, Oleg Makarevich, Rodney M Ritzel, Alan I Faden, Bogdan A Stoica

Faculty, Staff and Student Publications

Obesity increases the morbidity and mortality of traumatic brain injury (TBI). Detailed analyses of transcriptomic changes in the brain and adipose tissue were performed to elucidate the interactive effects between high-fat diet-induced obesity (DIO) and TBI. Adult male mice were fed a high-fat diet (HFD) for 12 weeks prior to experimental TBI and continuing after injury. High-throughput transcriptomic analysis using Nanostring panels of the total visceral adipose tissue (VAT) and cellular components in the brain, followed by unsupervised clustering, principal component analysis, and IPA pathway analysis were used to determine shifts in gene expression patterns and molecular pathway activity. Cellular …

Cradle Explorer: Casfer Interactive Platform For Data And Model Visualization, Olatunde D. Akanbi, Vibha S. Mandayam, Haiping Ai, Arafath Nihar, Erika I. Barcelos, Laura S. Bruckman, Jeffrey Yarus, Yinghui Wu, Huichun (Judy) Zhang, Roger H. French

Student Scholarship

No abstract provided.

Biosensor-Enhanced Organ-On-A-Chip Models For Investigating Glioblastoma Tumor Microenvironment Dynamics, Gayathree Thenuwara, Bilal Javed, Baljit Singh, Furong Tian

Articles

Glioblastoma, an aggressive primary brain tumor, poses a significant challenge owing to its dynamic and intricate tumor microenvironment. This review investigates the innovative integration of biosensor-enhanced organ-on-a-chip (OOC) models as a novel strategy for an in-depth exploration of glioblastoma tumor microenvironment dynamics. In recent years, the transformative approach of incorporating biosensors into OOC platforms has enabled real-time monitoring and analysis of cellular behaviors within a controlled microenvironment. Conventional in vitro and in vivo models exhibit inherent limitations in accurately replicating the complex nature of glioblastoma progression. This review addresses the existing research gap by pioneering the integration of biosensor-enhanced OOC …

Short Film Adaptation Of Soseki Natsume's Ten Nights' Dreams, Celeste Akari Davis

Honors Capstone Projects and Theses

No abstract provided.