Digital Commons Network^™

Contradicting Effects Of Three Firefighting Chemicals On Batrachochytrium Dendrobatidis Infection, Naomi Meyers

Australia: Rainforest, Reef, and Cultural Ecology

The spread of Batrachochytrium dendrobatidis around the world has led to the decline of many species; however, Australian amphibian populations are especially vulnerable to the effects of the fungus. The combination of endemism, small geographical ranges, and a climate that supports fungal growth has led to the presumed extinction of 6 endemic species since the disease was first discovered. In addition to this fungus, amphibians are also facing pressure from the increasing prevalence of wildfires. As wildfires become more common and more destructive, scientists are rushing to find chemicals that aid firefighters in slowing down and reducing the intensity of …

Relating Natural Dispersal And Expansion Of Mangrove Forests To Local Australian Restoration Methods, August Jones

Australia: Rainforest, Reef, and Cultural Ecology

The combined vulnerability and importance of mangrove forests have spurred efforts to preserve their remaining natural stage and restore their land area made unsuitable by storms or coastal development. Globally, both private and government organizations have participated in mangrove ecosystem recovery through standard methodology and principles such as replantation and ecosystem rehabilitation. However, research into the costs and outcomes of these programs has ruled that many of them suffer low success rates due to a lack of suitable areas for rehabilitation, citing a poor understanding of the ecosystem typology and lack of long-term measures to avoid eventual degradation. This study …

The Imperative Of Regeneration: Exploring The Dimensions Of Tourism And Agriculture In Bali, Ava Whitney

Indonesia: Arts, Religion, and Social Change

This research centers on the impacts of mass tourism, development, and modernization on the landscape and culture of Bali and investigates regenerative alternatives in agriculture and tourism. Regenerative thinking offers a vision of travel and subsistence that preserves the ecology of the landscape and the integrity of Balinese culture. Organic farming and permaculture principles are traditional agricultural practices in Bali that have existed for generations, imbued with the Tri Hita Karana philosophy of Balinese Hinduism. Agriculture is a facet of Traditional Ecological Knowledge (TEK) that transmits ecological and cultural wisdom to future generations about how to relate to the natural …

Entrepreneurship At The Base Personal Business Plan Assignment, Ouafaa Hmaddi

Open Educational Resources

No abstract provided.

Water Current, Volume 57, No. 3, Fall 2025

Water Current Newsletter

No abstract provided.

The Inimitable And Neologistical Dickens, Peter J. Capuano

Department of English: Faculty Publications

This article traces the provenance of the adjective Dickensian and argues that Dickens both inaugurated new words, phrases, and idioms, and also popularized many obscure ones that are part of our common lexicon today.

Piping Up: Exploring Body Length And Density Metrics Of Dominant Pipefish Species Urocampus Carinirostris Across Spatially Distinct Sites In Moreton Bay, Qld, Leah Esser

Australia: Rainforest, Reef, and Cultural Ecology

The morphologically unique family Syngnathidae faces high levels of anthropogenic pressures in Moreton Bay Marine Park where seagrass beds, habitat to many syngnathid species, are increasingly vulnerable. Among these species, the pipefish Urocampus carinirostris is especially prevalent, making it a strong candidate as an indicator and model species. Threats to seagrass, including pollution and nutrient overload, largely stem from sources on the bay’s western banks. This study aimed to conduct a preliminary investigation of how U. carinirostris size, density, and site-level pipefish diversity compares across locations, with particular attention to differences between eastern and western sites. An exploratory comparison between …

Helping The Natural World Speak For Itself: Art's Role In Communicating Environmental And Sustainability Concepts In Sydney, Australia, Elizabeth Clark

Australia: Rainforest, Reef, and Cultural Ecology

Climate change and its broadening scope have made awareness of environmental issues, as well as ways to mitigate them, essential to securing our planet's future. Artistic venues, such as art galleries and even theatres, are becoming increasingly prominent in this conversation due to their ability to engage broad audiences and make scientific concepts more accessible. To understand the effectiveness of artistic efforts in science communication, it is necessary to assess the strategies by which both successful scientific venues, like zoos or natural history museums, and emerging artistic venues in science disseminate information. This project aimed to assess science communication strategies …

Effects And Importance Of Structure And Light On Acropora And Platygyra Corals In A Shallow Reef, Olivia Becker

Australia: Rainforest, Reef, and Cultural Ecology

This study examined the niche’s corals had and their locations on the reef. And more closely observed how light availability and structural complexity affect the spatial distribution of different coral species on a shallow reef. By using photogrammetry and putting out HOBO light sensors data was observed to see how much light the corals received and the structural complexity that surrounds them. Surveys were done on Lizard Island in the Great Barrier Reef, and the study site was Horseshoe. Horseshoe is a shallow reef located on the sheltered side making it easy to survey at. During a 3 day span …

Blooming Questions: The Potential Impact Of The Ongoing Harmful Algal Bloom On Pinnipeds On Kangaroo Island, South Australia, Rose Cassidy

Australia: Rainforest, Reef, and Cultural Ecology

The ongoing harmful algal bloom in South Australia that began in March 2025, which resulted in over 106 marine animal mortalities across 550 taxa, was recently identified as having brevetoxins, which can harm marine mammals and human beings (Murray et al., 2025). This algal bloom is currently affecting Kangaroo Island, South Australia, a key habitat for the endemic Australian sea lion (Neophoca cinerea), as well as long-nosed fur seals (Arctocephalus forsteri) (Goldsworthy et al., 2021), (Goldsworthy and Shaughnessy, 1994). Because these pinniped species were observed eating algal bloom affected prey, previous research on other pinnipeds suggests that the subject pinnipeds …

Justice In Colorado: Achieving Animal Plaintiffhood Through The State's Common Law, Mason Liddell

William & Mary Environmental Law and Policy Review

The common law of Colorado embraces all of the premises necessary to conclude that non-human animals are legal persons who may bring suits on their own behalf. All that is necessary is for a case to bring those premises together. The state endorses a Hohfeldian understanding of rights and duties, meaning the two concepts are necessarily corollaries. So, humans’ existing statutory duty to avoid being cruel to animals entails that those same animals have a right to be free from cruelty under state statute. Then, premised on a long line of legal philosophy and the state’s understanding of “legal personhood,” …

The Overlooked Case Of October Term 2023: Implications Of Sec V. Jarkesy On Environmental Law, Hayden Miller

William & Mary Environmental Law and Policy Review

In the summer of 2024, the Supreme Court published its opinion in SEC v. Jarkesy. In Jarkesy, the Court held that certain administrative cases must be adjudicated through Article III courts with juries instead of administrative law tribunals. The case involved fraud charges against George Jarkesy, Jr., an investment manager. After a Securities and Exchange Commission (SEC) investigation, the agency alleged that Jarkesy had violated the Securities Exchange Act of 1934. Subsequently, SEC Administrative Law Judges (ALJs) levied civil penalties against Jarkesy for securities fraud. On appeal, the Court held that securities fraud under the Securities Exchange Act …

Fall 2025

La Louisiane

The magazine of the University of Louisiana at Lafayette.

Bladder Prolapse (Cystocele) Among African, Asian, And Middle Eastern Women: A Clinical And Socio-Cultural Perspective.Intraoperative Frozen Section Analysis (Ifsa): One Plastic Surgeon’S Experience With 1598 Consecutive Skin Cancer Removals, Lawrence Chiang, Michael Chang, Steven Chang, Matthew Delancy, James Monihan, Ray Armand

SKMC Student Presentations and Publications

BACKGROUND: Skin cancer continues to be the most frequently diagnosed cancer in the United States. Since 1990, the prevalence of melanoma and non-melanoma skin cancer (NMSC) has been steadily increasing.¹ NCCN guidelines recommend complete excision of NMSC to preserve function and optimize aesthetic outcomes.² The gold standard surgical treatment is Mohs Micrographic Surgery (MMS) with a reported cure rate of 99-100%.³ However, MMS requires specialized training and thus is more geographically and financially limited. The traditional technique utilized for skin cancer removal is intraoperative frozen section assessment (IFSA). IFSA is a common histopathological technique that facilitates microscopic …

The Impacts Of Sports Specialization On Youth Development, Madison M. Allen

Honors Thesis

To this date, there has been a rise in the professionalism of youth sports, which has increased the competitiveness and likelihood of early specialization in young athletes. While this allows youth athletes to have recognition at a young age, many athletes experience negative effects that inhibit their ability to make it to the elite level at a later age. Sports specialization can be defined as the participation and/or training of one sport year-round, typically excluding participation in all other sports. Current research suggests that sports specialization can contribute to injury and musculoskeletal disorders, impact motor skills and coordination, and cause …

Disability And Human Trafficking: Prevention Education And Professional Training, Andrea Nichols, Sarah Slutsker, Melissa Oberstaedt

Dignity: A Journal of Analysis of Exploitation and Violence

Aim: This pilot study aimed to explore the intersection of disability and anti-trafficking prevention and training efforts from the perspectives of human trafficking survivors with disabilities and the professionals who work with them to inform further research.

Methods: The current study draws from in-depth interviews with seven participants, including two survivors and five professionals who regularly worked with human trafficking survivors with disabilities. Data analysis involved independent co-coding of transcribed interviews by a three-member research team to identify core themes and subthemes.

Results: The results showed a lack of human trafficking prevention education for people with disabilities, as well as …

Pacap Signalling Network In The Nucleus Accumbens Core Regulates Reinstatement Behaviour In Rat, Samrat Bose, Gregory Simandl, Evan M. Hess, Linghai Kong, Nicholas Raddatz, Brian Maunze, Sujean Choi, David A. Baker

Biomedical Sciences Faculty Research and Publications

Cocaine use disorder (CUD) lacks FDA-approved treatments, partly due to the difficulty of creating therapeutics that target behaviour-related neural circuits without disrupting signalling throughout the brain. One promising candidate for circuit-selective neuromodulation is pituitary adenylate cyclase-activating polypeptide (PACAP), a neuropeptide with pleiotropic behavioural actions whose signalling network spans the gut–brain axis. Here, we investigated the potential existence and function of an endogenous PACAP signalling network within the nucleus accumbens core (NAcc), which is a structure that integrates emotional, cognitive and reward processes underlying behaviour. We found that PACAP and its cognate receptor, PAC1R, are endogenously expressed in the rat NAcc …

Housing Options As We Age, Michele Dinman, Jeff Brandt, Logan Fox

Harvey A. Friedman Center for Aging

Almost 75% of adults ages 50 and older want to stay in their homes and communities as they age. This is referred to as “aging in place.” Our homes and communities can help us feel safe and give us a sense of belonging and connection. Furthermore, our living situations effect our health and quality of life as well as our ability to live independently. Changes in our physical, psychological, social, and financial well-being later in life can affect our abilities to age in place. Finding the best housing based on our resources, interests, and needs is important for living well …

Extreme Prison Sentences: Legal And Normative Consequences, Melissa Hamilton

Cardozo Law Review

The article examines the phenomenon of extreme sentences—defined as those exceeding 200 years—in the federal criminal justice system, raising critical questions about their rationale, proportionality, and alignment with traditional theories of punishment. Through an empirical study of 55 such cases, the analysis highlights the role of mandatory minimums, cognitive biases, and an exclusionist mindset in driving these sentences. It critiques the normalization of extreme penalties and their implications for mass incarceration, deterrence, and human dignity.

Job-Training Programs For Older Americans, Byeongju Ryu, Cal J. Halvorsen

Harvey A. Friedman Center for Aging

The traditional notion of retirement—stopping work completely to focus on personal pursuits in one’s golden years—is not guaranteed. In the United States, three in four adults plan to work past age 65. Many older adults continue working due to financial necessity, including rising healthcare costs, insufficient retirement savings, and gaps in pension coverage. Low-wage workers, in particular, may struggle to retire at all, forced to keep working to afford basic necessities such as housing and food. Older adults also seek employment for their personal health and well-being, such as staying physically and mentally active, finding a sense of purpose, and …

Student Senate Meeting Minutes October 1, 2025, Student Senate-Winona State University

Student Senate Meeting Minutes

This document is the official Winona State University Student Senate Minutes for October 1, 2025.

Knowledge + Innovation = Power: A Protocol For Implementing Aboriginal Data Sovereignty In An Aboriginal Medical Service For Service Delivery Reform, Emma Haynes, Lesley Nelson, Heather D'Antoine, Judith Katzenellenbogen, Elizabeth Armstrong, Lindey Andrews, Jasmin Brown, Nicole Bowser, Roz Walker, Ingrid Stacey, Jessika Purnomo, Dawn Bessarab

Research outputs 2022 to 2026

Context Comprehensive Primary Health Care (CPHC) is an interconnected, holistic, and strengths-based health and wellbeing approach fundamental to Aboriginal Community Controlled Health Organisations (ACCHOs) in Australia. However, policy and funding trends increasingly threaten the capacity of ACCHOs to deliver CPHC by imposing burdensome administrative and accountability requirements. A central constraint is the marginalisation of culturally informed data measures and tools that could enable improved development, implementation, evaluation and reporting of CHPC services and programs. To mitigate this, ACCHOs must be enabled to take charge of collecting and using meaningful data to increase self-determination and drive impactful policy and service delivery. …

Mems 4110: Egg Project, Rebecca Leighann Boone, Courtney Davis, Bebel Trani

Mechanical Engineering Design Project Class

Peeling hard-boiled eggs by hand is a time-consuming and tedious task that often results in dimples and cracks in the final product. Many chefs and home cooks have tried techniques, from boiling the eggs in baking soda to slipping off egg shells using a spoon, to perfect the peeling process. However, these attempts often fall short by either altering the taste of the egg or extending the amount of time and labor. In the restaurant business, having employees peel eggs for long periods of time is costly. The local St. Louis salad restaurant, Neon Greens, is selling a new protein-dense …

Mems 4110: Air Cannon Launcher Demo, Jackson Strauss, Avery Cohen, Wilson Gao, Jack Galloway

Mechanical Engineering Design Project Class

For our senior design class (MEMS 4110) at Washington University in St. Louis, we were tasked with creating a demonstration for the St. Louis Science Center that demonstrated an engineering principle or concept. The Science Center functions as a science-oriented museum and saw more than 600,000 visitors in 2024. For our demonstration, we wanted to showcase the principles of kinematic motion. Kinematic motion is study of the motion of objects without considering applied forces. Additionally, when the acceleration of an object is either zero or held constant, the trajectory path that the object follows can be described by a few …

Mems 4110: N1 Precise Water Distribution System, Lillian Salter, Ye Huang, Elaine Wang, Joy Luo

Mechanical Engineering Design Project Class

The aim of the project is to construct a precise water distribution system for anthropology graduate student Christina Youngpeter, who is studying the impact of hydration levels on the growth of quinoa plants. As her experiment grows in scale, she increasingly needs a system that can measure and distribute water for her, saving hours otherwise spent meticulously measuring water for 36 plants and counting. The system must measure water accurately and distribute it to the plants cleanly and efficiently. It should also be scalable and autonomous, requiring minimal human intervention.

Mems 4110: Arduino-Controlled Precise Water Distribution System, Jack M. Williams, Joe Sieracki, Nina Woodward

Mechanical Engineering Design Project Class

Christina Youngepeter is a Graduate Student of Archaeology at Washington University in St. Louis. She is studying an ancient plant that fell out of use after 1400 CE, whose ideal watering conditions are lost to time. To better characterize the plant, Christina is running an experiment to determine the ideal watering conditions for plant development. This involves watering sets of the plant with different volumes of water twice a day. The different volumes of water received by the groups of plants are 933 mL, 833 mL, 733 mL, 617 mL, 517 mL, and 417 mL. The acceptable percent error in …

Mems 4110: Precise Water Distribution System, Morelia R. Reyes-Perez, Jp Torack, Jakob Ayala

Mechanical Engineering Design Project Class

This project focuses on designing and prototyping an automatic precise watering system to support plant research conducted in the Washington University greenhouse. The customer, graduate student Christina Youngpeter, needs a reliable method for delivering accurately measured water volumes to individual plants as part of a study on hydration effects. Manual watering can be time consuming, our system will provide a programmable, repeatable, and low maintenance solution.

Mems 4110: The Egg Peeler, Susanna Yeh, Jessica Arnold, Peter Nesin, Finn Mcnamee

Mechanical Engineering Design Project Class

The purpose of this project is to assist the customer Neon Greens in accelerating their food preparation time by designing an egg peeler device. To have a better understanding of the customer needs and expectations, the design team participated in an interview with Neon Greens to address their vision and desires for this device. For the semester-long project, the team underwent various prototype stages, including the proof of concept, the initial prototype, and the final prototype. Our final design consists of a hopper that holds a batch of eggs on top and drops two eggs at a time, one on …

Mems 4110: Soft Boiled Egg Peeler, Nina Fischer, Ruth Mellin, Jack Salamon, Malaya Hill

Mechanical Engineering Design Project Class

This report outlines the design and evaluation of a hard-boiled egg–peeling device developed for the Saint Louis restaurant Neon Greens. The restaurant prepares an average of 150 soft-boiled eggs daily for dishes such as the Protein Salad. They requested a device able to autonomously peel 150 eggs per hour with minimal employee involvement.

Mems 4110: Egg Peeler Group L1, Brian Hau, Alex Kenn Lee, Aisha Bah, Shanaelle Nabatmama

Mechanical Engineering Design Project Class

Neon Greens is a quick-serve salad concept located in St. Louis, MO. Part hydroponic farm and
part restaurant, they focus on growing a majority of their greens in-house, and emphasize
transparency in food systems.
In recent months, they added a ‘Protein Caesar’ salad to the menu. That salad features two
‘jammy’ boiled eggs which are cut in half. Staff at Neon Greens steam eggs precisely in their
Combi oven and shock them to stop the cooking process. They then peel those eggs by hand.
On some days, they must process >100 eggs, which can take up to 1.5 hours of …