Digital Commons Network^™

Review Of Environmental Contamination At Akwesasne And Associated Health Outcomes, Thoin F. Begum, David O. Carpenter, Akwesasne Task Force On The Environment (Atfe)

Journal of Indigenous Research

The Akwesasne reservation along the St. Lawrence River has experienced significant exposure to several persistent organic pollutants due to rapid industrialization. The Aluminum Company of America, General Motors, and Reynolds Metals operated aluminum foundries that that used polychlorinated biphenyls (PCBs) as hydraulic fluids, which leaked and were washing down the drain into the rivers or disposed of on their property. This has resulted in the community, the soil, air and water, and their food sources being contaminated with PCBs, persistent organochlorine pesticides, and heavy metals. Epidemiological studies found that exposure to these environmental toxicants are negatively associated with growth and …

Model-Guided Design Of Rna-Based Synthetic Circuits For The Dynamic Regulation Of Gene Expression, Jordan R. Ryan

LSU Master's Theses

A longstanding goal in synthetic biology has been to build synthetic gene circuits with the ability to harness nature’s capability of precise gene expression regulation. Advancements in RNA technology have established RNA-based regulators with distinct advantages over traditional protein-based regulators such as faster signal propagation, versatile programmability, and low cellular burden, which has created an interest in the field to construct innovative synthetic gene circuits using de novo RNA- based regulators. However, our understanding of the behavior and kinetics of RNA-RNA interactions for the construction of gene circuits is incomplete. This thesis proposes a model-guided design framework that integrates mechanistic …

Gender, Race, And Religion In An African Enlightenment, Jonathan D. Lyonhart

Journal of Religion & Film

Black Panther (2018) not only heralded a new future for representation in big-budget films but also gave an alternative vision of the past, one which recasts the Enlightenment within an African context. By going through its technological enlightenment in isolation from Western ideals and dominance, Wakanda opens a space for reflecting on alternate ways progress can—and still might—unfold. More specifically, this alternative history creates room for reimagining how modernity—with its myriad social, scientific, and religious paradigm shifts—could have negotiated questions of race, and, in turn, how race could have informed and redirected some of the lesser impulses of modernity. Similar …

Determinants Of State Average Life Expectancy, Alex Grimes, Spencer Sprague, Cole Thomas

Student Scholarship - College of Business

In this paper, our dependent variable is average life expectancy by state in the United States. The purpose is to determine which factors have an impact on average life expectancy, as well as the magnitude of these impacts. While other studies have been conducted on life expectancy, our focus is different in a subtle but important way. Rather than centering on individual life expectancy, studying factors like “activity” or “genetics,” we focus on the broader population in a state and which factors affect life expectancy on a macro-scale. There is little known about this topic that isn’t in direct reference …

Fishing Without A Scale, Kaleb Miller, Luke Lemaitre

Student Scholarship - College of Business

Our study looks at different species of fish and uses their cross-length and volume to find correlations in weight among the different fish. The different type of fish that we compare include perch, pike, parkki, whitefish, bream, roach, and smelt. The dependent variable that we are using is weight. Once we predict the weight of the individual fish, we will also compare that weight to other fish species. The result of the data are that there is linearity, where the adjusted R squared is between 0.94 and 0.97, depending on our model. Therefore, 94 to 97 percent of the variability …

Modern Sephardic Identity And Repatriation: Locating The 2015 Law Of Repatriation In The Context Of Spanish Jewish History And Relations, Eric Freeman

CISLA Senior Integrative Projects

No abstract provided.

Inside Information Spring 2022, Ariela Mccaffrey

Inside Information

No abstract provided.

Understanding The Natural History Of Juvenile Amblyomma Maculatum In Southeastern Virginia, Christina Espada, Holly Gaff

College of Sciences Posters

Amblyomma maculatum, the Gulf Coast tick, is a species of increasing public health concern. Adult A. maculatum is a known vector of several pathogens including Rickettsia parkeri, the causative agent of Rickettsia parkeri rickettsiosis. Amblyomma maculatum has expanded northward from its historic range along the Gulf Coast, with populations reportedly establishing in southeastern Virginia in 2010. Recently established populations of A. maculatum tend to have higher R. parkeri infection prevalence compared to longer established populations. This pattern holds for all populations found so far in southeastern Virginia, with a prevalence of R. parkeri in about 60% of A. …

Relationship Between Higher Education And Health Insurance Coverage And Healthcare Utilization For Black Or African American Individuals, Emma Revoir

Psychology Student Works

Higher education may decrease mortality due to higher income and health insurance availability (Buckles et al., 2016). Education can increase understanding and utilizing health insurance (Gallo et al., 2020). There is a gap in how this relationship affects racial minorities. This study aims to understand how health insurance is affected by education level for Black or African American individuals.

The Association Between Sibling Relationships And Personality, Rebecca Ramsey

Psychology Student Works

Differences in self perception (specifically aggression) was discovered in participants with siblings, and no difference of intelligence, outgoing personalities, creativity, competitiveness and family orientation (Van Volkom, Guerguis, & Kramer, 2017). Sisters were found to have more empathy than the brothers along with higher intimacy, knowledge, and emotional support (Walęcka-Matyja, 2017). There is a gap in my research between sibling jealousy and depression, sibling negativity, and intimacy in young adulthood (Hamwey & Whiteman, 2020). My study examines the similarity of personality to siblings. Some personality traits may include jealousy, outgoingness, competitiveness, and creativity.

How Quality Of Paternal Relationship Impacts Depression Development In Adulthood, Rachel Lane

Psychology Student Works

Previous studies show that paternal involvement directly correlates to a decrease in the child’s probability of developing a mental illness (O’Gara, et.al. 2019). Research shows, the more supportive and the more affection a parent gives, the less likely a child is to develop depressive tendencies (Del Barrio, et. al. 2016) There is a gap in investigating whether or not having a loving father postpones the age at which someone is diagnosed with depression. This study provides insight into paternal closeness and the age at which someone is diagnosed with depression.

The Association Between Religiosity And Alcohol Use In Adolescents, Daphny Vang

Psychology Student Works

Research has found that the age and strength of religion directly correlate to the level of alcohol consumption(Mason & Windle, 2002). Previous studies show that adult women with stronger religious beliefs consume less alcohol compared to those with weaker religious beliefs (Mattila & et al., 2001). There is a gap in investigating the relationship between religiosity and alcohol use in adolescents. This study provides insight into the relationship between religiosity and alcohol consumption with adolescents.

The Relationship Between Adults Education Level And Their Mental Health Status, Kelsey Bergan

Psychology Student Works

Research has shown that those with a higher education are more likely to seek out sources to help them with mental disorders (Ibrahim, et al., 2019; Neimeyer, et al., 2011). Previous studies have found that students with a lower GPA show signs of depression, anxiety and eating disorders (Eisenberg, Globerstein & Hunt, 2009). There is a gap in investigating the relationship between education level and an adult’s mental health experiences. This study will provide insight to the relationship between an adults education level and their mental health.

Wofford Today Spring 2022, Wofford College. Office Of Marketing And Communications

Wofford Today

No abstract provided.

Artsci - Newsmagazine Of The College Of Arts And Sciences, Spring 2022, College Of Arts And Sciences

CAS Publications

• Dean's Welcome
• Student Bios
• Promoting Local Journalism
• Steering Students Toward S.T.E.M. Careers
• Calling All Historians
• Slamming into Storytelling
• America's #1 Sculpture Park Just Got Better!
• A Commitment to Public Health
• Education in Action
• Digitizing History
• GSU's Vaccine Angel
• Helping GSU Conserve Tomorrow, Today
• Voices from Our Graduates

Publication Citations (Calendar Year 2021), Valparaiso University

Valparaiso Scholarship and Creative Works Reception

No abstract provided.

Winthrop University Undergraduate Scholarship & Creative Activity 2022, Undergraduate Research Office, Winthrop University

Abstract Books

University College and Winthrop University proudly present Undergraduate Scholarship and Creative Activity 2022. This eleventh annual University-wide compilation of undergraduate work chronicles the efforts and accomplishments of students and faculty mentors campus wide. The remarkable work summarized in these pages represents nearly every academic department and spans all five colleges of the university: College of Arts and Sciences (CAS), College of Business Administration (CBA), College of Education (COE), College of Visual and Performing Arts (CVPA) and University College (UC).

Crimson And Black Spring 2022, Central Washington University

Crimson and Black

No abstract provided.

"For You There Are No Strangers": Albert Schweitzer And The Ethics Of Necessity In Pandemic America, Joel (J.T.) Young

Faculty Scholarship

Claiming millions of lives and affecting millions more, the Covid-19 pandemic has thrust humanity into a period of intense reflection on the fragility of life. However, in this time when people have been encouraged to care for their fellow human beings by taking the precautions necessary to protect one another, many have asked the same question as one of Jesus’ antagonistic opponents in the Gospel of Luke: “and who is my neighbor?” In addition to the virus, though, the United States has been plagued by another adversary: non-necessity toward the other. By claiming no responsibility for the well-being and care …

2022 Annual Report, University Of Alabama In Huntsville

Annual Reports

No abstract provided.

The Effects Of Temperature Changes On Bioluminescent Dinoflagellates (How Climate Change May Affect Our Ocean's Raves), Kayleigh X. Ambrose, Molly Fleming, Carla Caceres

PRECS student projects

Many species of Dinoflagellates are capable of producing bioluminescence. Most species will have an optimal temperature range for bioluminescence production. With sea surface temperatures expected to rise, we have designed an experiment to test the relationship between temperature and bioluminescence in Pyrocystis fusiformis.

Bacterial Metabolism Of Glucosinolates From Brassica: Association With Isothiocyanate Production, Stephanie Thomas, Jiaxuan Li, Michael J. Miller

PRECS student projects

Study Focus: To explore the alternative metabolic pathways of GSLs in bacteria, present on the surface of brassica vegetables.

Hypothesis: The alternative pathways used to metabolize GSLs in bacteria located on the surface of brassica vegetables, may contribute to the high variance of human gut GSL conversion to ITC.

Concentrating On Carbon Concentration In Algae, Chandra Davies, Steven Burgess

PRECS student projects

Carbon Concentrating Mechanisms Improve Photosynthesis Rates in Low-Carbon Environments. CCMs allow the aggregation of carbon near the site of rubisco, that way even small amounts of available carbon are being utilized.

Yes, this is important to you!

Albeit somewhat indirectly, but massively nonetheless! Algae are a driving force behind the global carbon cycle, they sequester CO2 in the oceans. Understanding the mechanisms behind the tiny marine alga O. tauri gives us a better understanding of a vital global process.

Polinators In Peril - Are Illinois Native Bees Getting Smaller?, Anthony Lamb, Tristan Barley, Adam Dolezal

PRECS student projects

Why it matters.

Pollination services provided by native bees are an important natural process, providing ~150 billion dollars globally in agricultural gains.

A bee’s body size is a trait that is an important indicator of the nutritional environment. A loss of habitat results in a loss of rich nutritional environments as flowers and resource become more fragmented and scarcer.

It has been discovered that a bee’s body size is a determinant of their foraging range. The smaller the bee, the less distance they can travel for food, therefor, the more susceptible they are to habitat loss and resource limitation.

Exploration Of Squash Plant Floral Volatiles Influencing Beetle Attraction, Olivia Barrett, Nicholas Seiter, Esther Ngumbi, Joseph Spencer, Sarah Hind

PRECS student projects

Flowers emit volatiles to attract pollinators, but these volatiles can also attract pest insects. Our study builds on earlier findings that showed that cucumber beetle attraction to squash flowers is mediated by volatile release and cucurbitacin accumulation (Theis, 2014, DOI: 10.3732/ajb.1400171). Of the three main domesticated squash species, only a few varieties of Cucurbita maxima had large quantities of floral volatiles and cucurbitacin (Andersen and Metcalf, 1987, doi: 10.1007/BF01020152); however, these studies were limited in the number of varieties that were examined. Here, we increased the number of C. maxima varieties examined, to identify patterns in floral volatile production, with …

How To Quantify Female Mate Preference In Threespine Stickleback, Kaithren Garcia, Megan Tucker, Meghan Maciejewski, Usan Dan, Alison M. Bell

PRECS student projects

Social behavior is diverse. For example, males from two stickleback ecotypes (whites and commons, Fig. 1) are highly divergent in courtship and parental care behavior [1]. Little is known about ecotypic differences in female behavior. In this study, we develop methods to quantify female preference in this system.

Intra- And Interspecific Variation In Tadpole Lateral Line Cells, Sarah Porth, Lisa Surber, Eva Fischer

PRECS student projects

Background

• The lateral line is a sensory system that detects motion and pressure in fish & larval amphibians.
• The sensory end organs are called neuromasts.
• A gosner stage describes the 46 stages of tadpole development

Hypothesis: We hypothesize that the number of neuromasts will vary more between species than within a species.

Stressed Out: Why Does Ancient Maize Thrive In High-Stress Conditions?, Alexander C. Lozano, Aaron Mleziva, Esther Ngumbi

PRECS student projects

Why is understanding stress response in maize so important?

• Maize, along with rice and wheat, provide at least 30% of calories to over 4.5 billion people
• Increases in flooding events has heavily impacted natural vegetation and crop production
• Combinatorial stresses, particularly flooding and herbivory, remain understudied for both modern and ancient verities of maize
• Ancient maize may be a superior genetic resource for flood-tolerant corn

Exploring The Educational Impact Of Academic Field Trips Over Time, Tara Parrello, Colby L. Valentine

Experiential Learning & Teaching in Higher Education

Experiential learning can be in the form of internships, field trips, service learning, and research projects. The practical nature of criminal justice is a logical fit for experience-based learning. Specifically, academic field trips may be viewed as examples of short-term experiential education. However, do experiential learning trips have an academic impact over time? Using survey data, the current study examines if students acquire and retain knowledge after a prison tour of Eastern State Penitentiary. Pre- and post-tour surveys of student learning outcomes showed a statistically significant gain between the pre- and post-tour survey results. A follow-up survey explored if students …

Advocating For Experiential Learning Programs As Change Agents In Higher Education: Imagining A Justice Orientation That Centers Students And Partners While Enriching Practice, Patrick M. Green, Theresa Castor, Dale J. Leyburn, Don Demaria, Andres Jaime

Experiential Learning & Teaching in Higher Education

Excerpt

The National Society for Experiential Education (NSEE) Fellows are academic professionals who engage in a community of practice and explore their practitioner-scholar identity through research and scholarly inquiry into experiential education. During some monthly meetings, the discussion focused on how to infuse equity, diversity, and inclusion in internship programs. The fellows ruminated on strategies to create quality internship programs and how to embed experiential learning opportunities into the curriculum so more students could access them. Collectively, these comments highlight what is not always stated but ever-present; that is, the fellows’ justice orientation. The monthly meeting of NSEE Fellows consistently …