Digital Commons Network^™

Https://Faunalytics.Org/What-Vegan-Advocates-Can-Learn-From-The-Social-Spread-Of-Quitting-Smoking/, A. Polanco, J. Anderson, D. Nguyen, J. Winslow, A. Couture

Veg*n advocacy

Anyone who has been vegan for a while has likely seen how their diet and lifestyle can influence or spread to those around them. Yet if each vegan was able to create two new vegans, we would have likely seen more significant shifts in the rates of veganism (Our World In Data, 2022) in recent decades. This illustrates the difficulties of understanding social contagion—the process of information (including attitudes or behaviors) spreading throughout a group—especially in relation to veganism. By understanding social contagion better, advocates can improve their diet change outreach, possibly by mastering the art of “vegan contagion.” The …

What Vegan Advocates Can Learn From The Social Spread Of Quitting Smoking, Andrea Polanco, J. Anderson, D. Nguyen, J. Winslow, A. Couture

Diet

Anyone who has been vegan for a while has likely seen how their diet and lifestyle can influence or spread to those around them. Yet if each vegan was able to create two new vegans, we would have likely seen more significant shifts in the rates of veganism (Our World In Data, 2022) in recent decades. This illustrates the difficulties of understanding social contagion—the process of information (including attitudes or behaviors) spreading throughout a group—especially in relation to veganism. By understanding social contagion better, advocates can improve their diet change outreach, possibly by mastering the art of “vegan contagion.” The …

Achieving Inter- And Transdisciplinarity In Ecohealth: Insights From A Rodent-Borne Disease Project In A Polycrisis Era, Isabelle Arpin, Clémence Massart, Vincent Bourret, Guillaume Castel, Valeria Carolina Colombo, Jana Eccard, Jasmin Firozpoor, Maciej Grzybek, Heikki A. Henttonen, Herwig Leirs, Andrew Mcmanus, Ben Roche, Tarja Sironen, Vincent Sluydts, Peter Stuart, Annetta Zintl, Nathalie Charbonnel

Publications

Introduction: Inter- and transdisciplinary research (ITDR) is increasingly promoted to address “wicked problems”, particularly in health sectors adopting approaches like Ecohealth. Our Ecohealth-inspired project on rodent-borne diseases, initiated just before the COVID-19 pandemic, provided an opportunity to evaluate ITDR implementation.

Methods: We employed a recently developed semi-quantitative evaluation method to measure our project’s success in achieving ITDR and analyzed factors influencing this achievement.

Results: The project showed strengths in system description, team task allocation, and data sharing, but had lower scores in engaging societal actors throughout the project cycle.

Discussion: We identified the underexplored influence of problem wickedness as a …

The Significance And Impact Of Traditional Naming Practices In The Meru Community Of Tanzania, Wariaeli Ismaeli Pallangyo, Eliakimu Sane

Journal of Humanities and Social Sciences

In Africa, names are not assigned arbitrarily. They are deliberately chosen to reflect communities’ social, economic and political understandings. The Meru people, residing in northeastern Tanzania, near Mount Meru, identify themselves through ethnic names that embody their cultural practices. This article examines the significance of Meru traditional names, variations and their enduring value in increasing globalisation and cultural homogenisation, drawing on data from the Meru community. Employing a case study design, qualitative data were collected through focus group discussions and semi-structured interviews with 49 participants recruited using snowball sampling. Thematic analysis, facilitated by Microsoft Excel, was utilised for data transcription …

Leadership Strategies Indigenous Canadian Entrepreneurs Use To Sustain Their Business, Sherry Tyeesum Mattice

Walden Dissertations and Doctoral Studies

Indigenous Canadian small business entrepreneurs face a high risk of failure within five years of operation. These entrepreneurs encounter challenges such as limited access to capital and skilled employees and must develop strategies to sustain and grow their businesses. Grounded in the theory of constraints, the purpose of this qualitative multiple-case study was to explore strategies employed by Indigenous small business entrepreneurs to effectively sustain their businesses beyond 5 years. The participants were six Indigenous small business entrepreneurs in British Columbia who implemented strategies to sustain their businesses beyond 5 years. Data were collected through semistructured interviews and by reviewing …

Examining The Internet Hunting Styles Of Violent Sexual Predators Who Rape And Murder Their Victims, Rebecca Meyers

Walden Dissertations and Doctoral Studies

The proposed study sought to explore the impact of the internet on the hunting styles of sexual predators who sexually assault and kill their victims. A sample of 32 cases, divided equally among offenders who used the internet to target adult females and those who did not use the internet, was used for the study. The findings showed that various internet-based platforms were used for targeting, including dating apps such as Grindr, Match.com, Meetme.com, Tinder, Craigslist, Sex chat rooms, Kik Messenger, and BDSM sites. Three themes emerged about the impact of the internet on the hunting styles of sexual predators …

Taking A Bite Out Of Shark Week: Discovery's Csa And Csr Messages, Kari Mortenson

Theses and Dissertations

The present study looks at how companies use corporate social responsibility (CSR) and corporate social accountability (CSA) messages differently. This study uses Discovery Channels Shark Week as an example by utilizing a grounded deductive analysis of Discovery's X, formerly known as Twitter, posts from 2015-2020. This timeline was chosen thanks to Discovery partnering with the non-profit organization Oceana in 2010 to create more informed and conservation minded content. The posts on Discovery's X account during each Shark Week from 2015-2020 were examined. Each were coded for themes, Other, CSA, or CSR, and additional frames for those themes. The frames gathered …

Hyperglycemia Causes Differential Change In Macrophage Population In The Lacrimal Gland, Conjunctiva And Cornea, Saleh Alfuraih, Amy Tran, Lois Kim, Rais Ansari, Ajay Sharma

Pharmacy Faculty Articles and Research

Background: Due to its location, the ocular surface is exposed to environmental microbes. Innate immune cells including macrophages are first line defense against infections. In vitro exposure to high glucose as well as diabetes-associated hyperglycemia has been shown to affect innate immune cell function and population. The present study was designed to examine the effect of diabetes-associated hyperglycemia on the lacrimal gland, conjunctiva and cornea macrophage population, phenotypic changes and cytokines/chemokines.

Methods: Mouse model of Streptozotocin-induced diabetes was used to induce hyperglycemia. Immunostaining for CD11b and F4/80 was performed to stain macrophages in whole mount cornea, conjunctiva and 50 µm …

Memories Of Resistance To Slavery In South-Eastern Tanzania, Nancy Rushohora

Journal of Humanities and Social Sciences

This paper examines the historical representation and memory of slavery in Tanzania, arguing that the current curriculum predominantly employs a Marxist lens that emphasizes the economic dimensions of slavery while overlooking the complexity of resistance. The study’s objective is to present a more comprehensive understanding of Tanzanian slavery, focusing on forms of resistance at Mgao, a 12th–18th century Swahili site. Methodologically, this study draws on ethnographic accounts, documentary sources, and archaeological findings to uncover diverse acts of defiance, including seeking refuge, negotiating relocation, and engaging in violent confrontations. The results reveal that resistance was a widespread, multi-dimensional phenomenon in Tanzanian …

Nexus Between Rural Agricultural Land Ownership And Agricultural Credits Access: A Case Of Tanzania, Gelas Rubakula

Journal of Humanities and Social Sciences

Agricultural investment in low- and middle-income countries faces credit access challenges. Several financial institutions, particularly banks, normally impose some conditions where the possession of a land title deed is required to access agricultural credits. This paper examines whether, and to what extent, rural agricultural land ownership influences agricultural credit access for rural farmers in Tanzania. The study focuses only on rural farmers and tries to find out whether these smallholder farmers can use their land, which is largely unformalized, as a collateral for credit access. The study survey was cross-sectional, using quantitative data collected in December 2017 to March 2018 …

Momordicine-I Suppresses Head And Neck Cancer Growth By Modulating Key Metabolic Pathways, Debojyoty Bandyopadhyay, Ellen T Tran, Ruchi A Patel, Matthew A Luetzen, Kevin Cho, Leah P Shriver, Gary J Patti, Mark A Varvares, David A Ford, Kyle S Mccommis, Ratna B Ray

2020-Current year OA Pubs

One of the hallmarks of cancer is metabolic reprogramming which controls cellular homeostasis and therapy resistance. Here, we investigated the effect of momordicine-I (M-I), a key bioactive compound from Momordica charantia (bitter melon), on metabolic pathways in human head and neck cancer (HNC) cells and a mouse HNC tumorigenicity model. We found that M-I treatment on HNC cells significantly reduced the expression of key glycolytic molecules, SLC2A1 (GLUT-1), HK1, PFKP, PDK3, PKM, and LDHA at the mRNA and protein levels. We further observed reduced lactate accumulation, suggesting glycolysis was perturbed in M-I treated HNC cells. Metabolomic analyses confirmed a marked …

Brazilian Instrumental Music, U.S. Jazz, And Transnationalism: A Study Of National Identity In The Twentieth Century And Present, Felipe Guz Tinoco

Arts & Sciences Graduate Student Theses and Dissertations

This dissertation considers the relationship between Brazilian instrumental music, U.S. jazz, and Brazilian national identity from the early twentieth century to the present. Though the time frame is broad, the present work uses nationalism as an anchoring point through which I analyze multiple musical genres. Previous works have primarily examined songs and lyrics, particularly during the military dictatorship (1964-85), when words against the regime were censored and songwriters persecuted. However, listeners and musicians of instrumental music also engaged with discourses of national identity in profound terms before, during, and after this period, posing ideals of Brasilidade against cultural productions abroad, …

Technology Development Of High-Resolution Single-Cell Lineage Tracing For Cell Reprogramming Systems, Sadie Vanhorn

Arts & Sciences Graduate Student Theses and Dissertations

A critical element of cell identity is the cell that created the observed cell. This parent cell dictates many aspects of its identity, whether measured by function, phenotype, or specific assays. The cell’s lineage impacts the ability of the cell to differentiate into final cell types in development or successfully reprogram in direct cell reprogramming. Here, we evolve molecular barcoding techniques to increase the resolution of lineage recording at single-cell resolution. Using single-cell RNA-sequencing as the readout for this measurement, polyadenylated reporter gene transcripts with engineered 3’ untranslated regions were designed to initially label and then record lineage information. While …

A Benchmark For Computational Analysis Of Animal Behavior, Using Animal-Borne Tags, Benjamin Hoffman, Maddie Cusimano, Vittorio Baglione, Daniela Canestrari, Damien Chevallier, Dominic L. Desantis, Lorène Jeantet, Monique A. Ladds, Takuya Maekawa, Vicente Mata-Silva, Víctor Moreno-González, Anthony M. Pagano, Eva Trapote, Outi Vainio, Antti Vehkaoja, Ken Yoda, Katherine Zacarian, Ari Friedlaender

Faculty and Staff Works

BACKGROUND: Animal-borne sensors ('bio-loggers') can record a suite of kinematic and environmental data, which are used to elucidate animal ecophysiology and improve conservation efforts. Machine learning techniques are used for interpreting the large amounts of data recorded by bio-loggers, but there exists no common framework for comparing the different machine learning techniques in this domain. This makes it difficult to, for example, identify patterns in what works well for machine learning-based analysis of bio-logger data. It also makes it difficult to evaluate the effectiveness of novel methods developed by the machine learning community. METHODS: To address this, we present the …

Microglial Cd2ap Deficiency Exerts Protection In An Alzheimer's Disease Model Of Amyloidosis, Lingliang Zhang, David M. Holtzman, Et Al.

2020-Current year OA Pubs

BACKGROUND: The CD2-associated protein (CD2AP) was initially identified in peripheral immune cells and regulates cytoskeleton and protein trafficking. Single nucleotide polymorphisms (SNPs) in the CD2AP gene have been associated with Alzheimer's disease (AD). However, the functional role of CD2AP, especially its role in microglia during AD onset, remains elusive.

METHODS: CD2AP protein levels in cultured primary cells and in 5xFAD mice was studied. Microglial CD2AP-deficient mice were crossed with 5xFAD mice and the offspring were subjected to neuropathological assessment, behavioral tests, electrophysiology, RNA-seq, Golgi staining, and biochemistry analysis. Primary microglia were also isolated for assessing their uptake and morphology changes. …

The Biomechanics Of Fibrillin Microfibrils: Lessons From The Ciliary Zonule, Pooja Rathaur, Juan Rodriguez, John Kuchtey, Samuel Insignares, Wendell B Jones, Rachel W Kuchtey, Steven Bassnett

2020-Current year OA Pubs

Marfan syndrome is an inherited connective tissue disorder that affects the cardiovascular, musculoskeletal, and ocular systems. It is caused by pathogenic variants in the fibrillin-1 gene (

Social Learning And Cultural Enrichment For Fish Welfare, Chiawen Chiang, Becca Franks

Animal Sentience

This commentary examines how understanding animal culture—shared behaviors and knowledge transmitted through social learning—plays a role in advancing welfare practices for captive fishes. Despite extensive evidence of fishes' complex sociocultural capacities, their psycho-social needs remain underestimated and unmet in zoos and aquaria. We explore what considering fish culture might mean for welfare practices: diverse social learning opportunities, cultural development, and thoughtful group management. More knowledge about wild fishes' lives will help bridge the gap between their full, complex lives and current captive welfare practices.

Agot: Agricultural Guide For Occupational Therapy Practitioners, Kara Smallegan, Meghan Skidmore Otd, Otr, Cns, Angela Labrie Blackwell Phd, Otr

Fall 2024 OTD Capstone Symposium

As agriculture is a hazardous occupation, this project discusses agricultural workers with health conditions/disabilities, experiencing disruption to occupational performance and participation, increasing risk of secondary injuries, and impacting overall well-being and how occupational therapy practitioners can improve these factors through the development of a guidebook. The guide covers population insights, risk factors, assessment guide, conditions, and resources to aid occupational practitioners when assisting the agricultural worker population.

Rêvê La Drame, Pranjal Yogendra Sawai

Theses

Rêvê La Drame envisions the future of luxury branding by merging Audrey Hepburn's timeless elegance with the transformative capabilities of augmented reality (AR). This thesis addresses the growing demand for immersive and personalized consumer experiences, proposing a pioneering model that integrates traditional design principles with advanced technology to redefine engagement in the fashion industry. The project includes an innovative identity system featuring cinematic storytelling and AR interactions, such as a giant virtual shopping bag installation showcased at flagship locations like the MET. This thesis presents Rêve La Drame as a transformative approach to branding in the evolving luxury fashion landscape …

Amorfe: An Ai-Integrated Interactive Brainstorming Interface, Ipshita Pal

Theses

Amorfe is an interactive multi-touch digital interface that reimagines brainstorming and collaboration using artificial intelligence (AI). Designed to make ideation more dynamic, the platform allows participants to explore, merge, and refine ideas in real time. AI is a creative catalyst, offering unpredictable outcomes and streamlining the brainstorming process. This makes Amorfe engaging, intuitive, and inclusive, encouraging active participation. The platform’s potential was demonstrated through a hypothetical scenario: “How do we create more green spaces on the RIT campus?” Four participants explored various brainstorming phases through touch interaction, leading to the creation of a prototype simulation video and a promotional video. …

Dissonance, Shreya Talegaonkar

Theses

Cognitive dissonance represents a profound psychological phenomenon where conflicting beliefs create mental tension. My thesis, Dissonance, transforms this abstract concept into an immersive multimedia installation that visually explores the human mind's intricate journey of reconciling internal contradictions. Using Cinema 4D, Adobe AfterEffects, and Resolume Arena, the project creates dynamic 3D animations projection-mapped across an 8x8x6 cubic feet space. Carefully designed blackout curtains and strategic seating immerse participants in a transformative narrative of psychological exploration. Audiences navigate through four distinct phases: Consistency, Chaos, Turmoil, and Adaptation. Each phase invites viewers to experience the unsettling yet profound journey of internal conflict resolution, …

Using Bivalves As An Indicator For Fecal Bacteria, Kamala Chuss

Honors Scholar Theses

This project focuses on the integration of fecal bacteria from warm-blooded animals into bivalve tissue, and the utilization of bivalves as an indicator for fecal bacteria in waterways. Bivalves may give a more representative long-term average of fecal bacteria in water as compared to direct water testing. The primary objective is to create a standard operating procedure to use bacterial testing of bivalves as a proxy for bacteria concentration in the water. This method can be used in places where bivalves do not already exist by adding them to a body of water, or by collecting bivalves that already exist …

Invasion Stress Mitigates Climate Stress In A Brackish Marsh Amphipod, Lorna E. Haworth, Sarah Nancollas, Susie N. Landa, Anne E. Todgham, Richelle L. Tanner

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

1. Organisms in coastal brackish ecosystems face not only highly variable environmental conditions, but the intensity and stochasticity of these environmental conditions are anticipated to increase due to climate change. While environmental changes are often presented unilaterally as stressors, there are some anthropogenic environmental transformations, such as the introduction of habitat forming plant species, that may mitigate physiological stress imposed by warming. In Suisun Marsh in the California Delta, native plant canopies allow light and heat to penetrate to the understory yet the canopies of the introduced Phragmites australis reed block out sunlight and heat for organisms living below.
2. We set …

Reversing Chronic Disease Through Functional Medicine: Acknowledging Privilege And Seeking Justice, Rosalynn A. Vega

Anthropology Faculty Publications

This piece is based on twenty-eight months of digital-auto-ethnographic research. While my research methods included traditional ethnographic research in face-to-face settings and digital ethnography, my personal experience is also embedded in the work. In this piece, you will find “interludes” that provide glimpses into my healing journey. When writing in this autoethnographic register, I provide “thick descriptions” (Geertz 3) of how I experienced illness and recovery. By including my own story, I am acknowledging that the observed and the observer are inextricably intertwined. All ethnography is relational. Ethnographic data results from a trusting relationship between ethnographer and participant. Furthermore, in …

Examining The Internet Hunting Styles Of Violent Sexual Predators Who Rape And Murder Their Victims, Rebecca Meyers

Walden Dissertations and Doctoral Studies

The proposed study sought to explore the impact of the internet on the hunting styles of sexual predators who sexually assault and kill their victims. A sample of 32 cases, divided equally among offenders who used the internet to target adult females and those who did not use the internet, was used for the study. The findings showed that various internet-based platforms were used for targeting, including dating apps such as Grindr, Match.com, Meetme.com, Tinder, Craigslist, Sex chat rooms, Kik Messenger, and BDSM sites. Three themes emerged about the impact of the internet on the hunting styles of sexual predators …

Leadership Strategies Indigenous Canadian Entrepreneurs Use To Sustain Their Business, Sherry Tyeesum Mattice

Walden Dissertations and Doctoral Studies

Indigenous Canadian small business entrepreneurs face a high risk of failure within five years of operation. These entrepreneurs encounter challenges such as limited access to capital and skilled employees and must develop strategies to sustain and grow their businesses. Grounded in the theory of constraints, the purpose of this qualitative multiple-case study was to explore strategies employed by Indigenous small business entrepreneurs to effectively sustain their businesses beyond 5 years. The participants were six Indigenous small business entrepreneurs in British Columbia who implemented strategies to sustain their businesses beyond 5 years. Data were collected through semistructured interviews and by reviewing …

Embolic Stroke In A Patient With Left Atrial Myxoma, Muhammad Sabri, Sheraz Qamar, Naila Ijaz, Mark Decaro

Division of Cardiology Faculty Papers

We present a case of a patient with a left atrial myxoma who presented with an ischemic stroke. Her cardiac myxoma had an irregular contour and was highly mobile, both features that have been associated with a greater risk of thrombo- embolism. She was treated with prompt surgical resection

Functional Properties Of Corticothalamic Circuits Targeting Paraventricular Thalamic Neurons, Guillermo Aquino-Miranda, Dounya Jalloul, Xu O Zhang, Sa Li, Gilbert J Kirouac, Michael Beierlein, Fabricio H Do Monte

Faculty, Staff and Student Publications

Corticothalamic projections to sensorimotor thalamic nuclei show modest firing rates and serve to modulate the activity of thalamic relay neurons. By contrast, here we find that high-order corticothalamic projections from the prelimbic (PL) cortex to the anterior paraventricular thalamic nucleus (aPVT) maintain high-frequency activity and evoke strong synaptic excitation of aPVT neurons in rats. In a significant fraction of aPVT cells, such high-frequency excitation of PL-aPVT projections leads to a rapid decay of action potential amplitudes, followed by a depolarization block (DB) that strongly limits aPVT maximum firing rates, thereby regulating both defensive and appetitive behaviors in a frequency-dependent manner. …

Targeting Corticotropin-Releasing Hormone Receptor Type 1 (Crhr1) Neurons: Validating The Specificity Of A Novel Transgenic Crhr1-Flpo Mouse, Mason Hardy, Yuncai Chen, Tallie Z Baram, Nicholas J Justice

Faculty, Staff and Student Publications

Corticotropin-releasing hormone (CRH) signaling through its cognate receptors, CRHR1 and CRHR2, contributes to diverse stress-related functions in the mammalian brain. Whereas CRHR2 is predominantly expressed in choroid plexus and blood vessels, CRHR1 is abundantly expressed in neurons in discrete brain regions, including the neocortex, hippocampus and nucleus accumbens. Activation of CRHR1 influences motivated behaviors, emotional states, and learning and memory. However, it is unknown whether alterations in CRHR1 signaling contribute to aberrant motivated behaviors observed, for example, in stressful contexts. These questions require tools to manipulate CRHR1 selectively. Here we describe and validate a novel Crhr1-FlpO mouse. Using bacterial artificial …

Characterization Of An Inorganic Powder-Based Scintillation Detector Under A Uhdr Electron Beam, Daline Tho, Sam Beddar

Faculty, Staff and Student Publications

(1) Background: Ultra-high dose rate (UHDR) radiation therapy needs a reliable dosimetry solution and scintillation detectors are promising candidates. In this study, we characterized an inorganic powder-based scintillation detector under a 9 MeV UHDR electron beam. (2) Methods: A mixture of ZnS:Ag powder and optic glue was coupled to an 8 m Eska GH-4001-P polymethyl methacrylate (PMMA) optical fiber. We evaluated the dependence of the detector on dose per pulse (DPP), pulse repetition frequency (PRF), and pulse width (PW). Additionally, we determined the stability and the reproducibility of the detector. (3) Results: The signal ratio between the PMMA clear optical …