Digital Commons Network^™

Have Rusty Crayfish Affected The Diets Of Yellow Perch?, Matthew D. Kvam

Journal of Earth and Life Science

Freshwater ecosystems are some of the most susceptible to invasive species. It is one of the reasons they face the highest levels of species endangerment. Rusty crayfish Faxonius rusticus are one such invasive species, they fragment food webs and negatively affect native species. However, it seems as though native species are beginning to rely on them as a source of food. Yellow perch Perca flavescens, an important forage and game species, is one such species that is highly affected by these invasions. At smaller sizes yellow perch primarily feed on invertebrates whose populations are degraded by rusty crayfish. Therefore, the …

Dobbs, Abortion Laws, And In Vitro Fertilization, Kerry Lynn Macintosh

Journal of Health Care Law and Policy

No abstract provided.

An Alternative No-Fault Compensation Scheme For Biosimilars May Save The Bpcia, Joey Sherling

Chicago-Kent Law Review

No abstract provided.

Ovarian Inflammation Mediated By Toll-Like Receptor 4 Increased Transcripts Of Maternal Effect Genes And Decreased Embryo Development, Alison F. Ermisch, Katie L. Bidne, Scott G. Kurz, Kerri A. Bochantin, Jennifer R. Wood

Department of Animal Science: Faculty Publications

Obese women are subfertile and have reduced assisted reproduction success, which may be due to reduced oocyte competence. We hypothesize that consumption of a high-fat/high-sugar diet induces ovarian inflammation, which is a primary contributor to decreased oocyte quality and pre-implantation embryo development. To test this hypothesis, C57BL/6 (B6) mice with a normal inflammatory response and C3H/HeJ (C3H) mice with a dampened inflammatory response due to dysfunctional Toll-like receptor 4 were fed either normal chow or high-fat/high-sugar diet. In both B6 and C3H females, high-fat/high-sugar diet induced excessive adiposity and hyperglycemia compared to normal chow-fed counterparts. Conversely, ovarian CD68 levels and …

Evaluating Draft Environmental Protection Agency Emissions Models For Broiler Operations, G. Li, R. S. Gates, B. C. Ramirez, R. T. Burns

Department of Animal Science: Faculty Publications

In August 2021, the U.S. Environmental Protection Agency( EPA) released draft models to estimate daily NH3, H2S, PM2.5, PM10, and total suspended particulate semissions from U.S. broiler operations using inputs of daily mean ambient temperature, relative humidity, and live animal weight. The EPA developed these models using data sets collected between 2005 and 2007. It is important to note that over 15 yr have passed since the original data were collected, and broiler genetics, nutrition, and management have improved consideably. These models, if adopted, could have substantial impact on the U.S. broiler industry regarding air emission management and regulation. The …

A Mathematical Model Of Juvenile Delinquency In The New York State, Oluwasegun Micheal Ibrahim

Articles

This report presents a mathematical model of juvenile delinquency in the New York State. In particular, we develop a juvenile delinquency system of non-linear differential equations using the mathematical epidemiology framework. In constructing this model, we assume that juvenile delinquency can be studied as a socially infectious disease. The stability of the juvenile delinquency-free equilibrium of the model is examined using the standard non-linear dynamical systems theory technique. We carried out a data fitting based on real-life data from the New York State Criminal Justice Services. The research result reveals that the formulated model conforms with the available data and …

U2.38.543_Ta3 06.18.21 Femora.Ta3, Alyssa Bolster, Hannah Jeanlouis

Bolster et al. 2024 AJBA

Objectives We estimate adult age distributions from Unar 1 and Unar 2, two late Umm an-Nar (2400-2100 BCE) tombs in the modern-day Emirate of Ras al-Khaimah, United Arab Emirates. These collective tombseach contained hundreds of skeletons in commingled, fragmented, and variably cremated states. Previous studies placed the vast majority of this mortuary community in a generalized “adult” category, as have most analyses of similar tombs from this period. We sought to test how adult age estimation methods compare in identifying young, middle, and old age individuals in commingled assemblages.

Materials and Methods We employed Transition Analysis 3 (TA3) and traditional …

U2.37.1377_Ta3 06.24.21 Ps.Ta3, Alyssa Bolster, Hannah Jeanlouis

Bolster et al. 2024 AJBA

No abstract provided.

U1.37.159_Ta3 06.24.21 Ps.Ta3, Alyssa Bolster, Hannah Jeanlouis

Bolster et al. 2024 AJBA

Objectives We estimate adult age distributions from Unar 1 and Unar 2, two late Umm an-Nar (2400-2100 BCE) tombs in the modern-day Emirate of Ras al-Khaimah, United Arab Emirates. These collective tombseach contained hundreds of skeletons in commingled, fragmented, and variably cremated states. Previous studies placed the vast majority of this mortuary community in a generalized “adult” category, as have most analyses of similar tombs from this period. We sought to test how adult age estimation methods compare in identifying young, middle, and old age individuals in commingled assemblages.

Materials and Methods We employed Transition Analysis 3 (TA3) and traditional …

U2.38.104_Ta3 06.18.21 Femora.Ta3, Alyssa Bolster, Hannah Jeanlouis

Bolster et al. 2024 AJBA

Objectives We estimate adult age distributions from Unar 1 and Unar 2, two late Umm an-Nar (2400-2100 BCE) tombs in the modern-day Emirate of Ras al-Khaimah, United Arab Emirates. These collective tombseach contained hundreds of skeletons in commingled, fragmented, and variably cremated states. Previous studies placed the vast majority of this mortuary community in a generalized “adult” category, as have most analyses of similar tombs from this period. We sought to test how adult age estimation methods compare in identifying young, middle, and old age individuals in commingled assemblages.

Materials and Methods We employed Transition Analysis 3 (TA3) and traditional …

U2.38.642_Ta3 06.18.21 Femora.Ta3, Alyssa Bolster, Hannah Jeanlouis

Bolster et al. 2024 AJBA

Objectives We estimate adult age distributions from Unar 1 and Unar 2, two late Umm an-Nar (2400-2100 BCE) tombs in the modern-day Emirate of Ras al-Khaimah, United Arab Emirates. These collective tombseach contained hundreds of skeletons in commingled, fragmented, and variably cremated states. Previous studies placed the vast majority of this mortuary community in a generalized “adult” category, as have most analyses of similar tombs from this period. We sought to test how adult age estimation methods compare in identifying young, middle, and old age individuals in commingled assemblages.

Materials and Methods We employed Transition Analysis 3 (TA3) and traditional …

U2.38.457_Ta3 06.18.21 Femora.Ta3, Alyssa Bolster, Hannah Jeanlouis

Bolster et al. 2024 AJBA

Objectives We estimate adult age distributions from Unar 1 and Unar 2, two late Umm an-Nar (2400-2100 BCE) tombs in the modern-day Emirate of Ras al-Khaimah, United Arab Emirates. These collective tombseach contained hundreds of skeletons in commingled, fragmented, and variably cremated states. Previous studies placed the vast majority of this mortuary community in a generalized “adult” category, as have most analyses of similar tombs from this period. We sought to test how adult age estimation methods compare in identifying young, middle, and old age individuals in commingled assemblages.

Materials and Methods We employed Transition Analysis 3 (TA3) and traditional …

U2.38.449_Ta3 06.18.21 Femora.Ta3, Alyssa Bolster, Hannah Jeanlouis

Bolster et al. 2024 AJBA

Objectives We estimate adult age distributions from Unar 1 and Unar 2, two late Umm an-Nar (2400-2100 BCE) tombs in the modern-day Emirate of Ras al-Khaimah, United Arab Emirates. These collective tombseach contained hundreds of skeletons in commingled, fragmented, and variably cremated states. Previous studies placed the vast majority of this mortuary community in a generalized “adult” category, as have most analyses of similar tombs from this period. We sought to test how adult age estimation methods compare in identifying young, middle, and old age individuals in commingled assemblages.

Materials and Methods We employed Transition Analysis 3 (TA3) and traditional …

News From Hope College, Volume 55.2: Winter 2023, Hope College

News from Hope College

No abstract provided.

Predation And Harvesting In Spatial Population Models, Connor R. Shrader

Honors Undergraduate Theses

Predation and harvesting play critical roles in maintaining biodiversity in ecological communities. Too much harvesting may drive a species to extinction, while too little harvesting may allow a population to drive out competing species. The spatial features of a habitat can also significantly affect population dynamics within these communities. Here, we formulate and analyze three ordinary differential equation models for the population density of a single species. Each model differs in its assumptions about how the species is harvested. We then extend each of these models to analogous partial differential equation models that more explicitly describe the spatial habitat and …

The Effect Of E-Cigarette Vape On Oral Cell Proliferation Using 3d Spheroids As A Preclinical Model, Vikram Chinnaiyan

Honors Undergraduate Theses

E-cigarettes have recently become increasingly popular, especially amongst middle and high school students. Although they are marketed as safer alternatives to tobacco cigarettes, they produce toxic metals and carcinogenic nitrosamines. This thesis studies the effects of e-cigarette aerosol on the growth and proliferation of oral epithelial cells because the consequences of vaping, including a potential risk for aberrant growth leading to cancer, are not well understood. Cells were grown in matrigel, causing the formation of three-dimensional spheroids modeling the physiological architecture of the oral epithelium. Those spheroids were chronically exposed to vape with different treatment conditions to study the functional …

Addressing Medical Mistrust Within The Black Community To Improve Their Health Ourcomes, Jillian Weathington

Honors Undergraduate Theses

Mistrust of the healthcare system is increased among the Black population compared to other race/ethnicity groups. Medical mistrust can lead to intensified health inequities and negative health outcomes among this population. Currently, there is limited research that explores ways to address medical mistrust, especially among the Black population. This study investigated medical mistrust to find ways to improve the quality of life amongst the Black population. Twenty-one participants in this study completed a Group Based Medical Mistrust Survey and five of those participants participated in a semi-structured interview. Descriptive and correlation analyses were conducted. The GBMMS was separated into three …

Long Term Effects Analysis Of Children Exposed To Postpartum Depression, Asheria Foster

Honors Undergraduate Theses

The purpose of this study is to explore and understand any correlation between a mother having postpartum depression and her now college-level child having a mental illness. The research question posed for this study was: Is there a correlation between maternal postpartum depression and the development of mental illnesses in college students? Studies have shown that there is a correlation in early childhood development, but there are deficits when it comes to long-term follow-up. Data for this study was collected via online surveys on SONA UCF. The results from the Chi-square test imply a strong association (p = .007) at …

Carbon Dioxide Removal And West Virginia, Bridge Initiative For Science And Technology Policy, Leadership, And Communications

Bridge Initiative for Science and Technology Policy, Leadership, and Communications

Carbon, in its many forms, has long provided economic development opportunities for West Virginia. The nature of those activities has changed over time, and today West Virginia has a new opportunity to leverage the competitive advantage of its natural resources: by capturing carbon out of the ambient air. Proactive policymaker and stakeholder actions to capture this burgeoning opportunity in the near-term can place West Virginia in the lead of long-term carbon management markets. In this policymaker guide, we explore this opportunity and its potential in West Virginia.

Uri Undergraduate And Graduate Course Catalog 2023-2024, University Of Rhode Island

URI Course Catalogs Archive

This is a downloadable PDF version of the University of Rhode Island course catalog.

2023 Institutional Effectiveness Survey Report, Southwestern Oklahoma State University

Assessment Center Reports

Institutional Effectiveness Survey reports produced by the SWOSU Assessment Center.

Chapter 13 Computer Languages, Applications, And Emerging Technologies, Shambhavi Roy, Clinton Daniel, Manish Agrawal

FUNDAMENTALS OF INFORMATION TECHNOLOGY: Textbook – English

Computer languages are the rules for writing computer programs. Just as we need languages such as English to communicate ideas and information with each other, we need computer languages to tell computers what to do. Computer languages are popularly called programming languages. The important difference between human languages and computer languages originates from the human ability to handle ambiguity and fill context. For example, in most contexts people would understand the phrase “let’s meet tomorrow.” But computers would not be able to figure out who is meeting, the place of the meeting, the time of the meeting, any prior preparation …

The Combination Of Activated Sludge And A Constructed Wetland For Treating Soybean Wastewater, Tri Nguyen Minh, Nhan Nguyen Thi, Hoan Le Thi-Hai, Thanh Pham Van

Applied Environmental Research

Soybean is a nutritious and popular material in the Vietnamese food industry. Soybean processing wastewater contains a significant amount of organic compounds, which have a negative impact on aquatic life due to light penetration and oxygen consumption limitations. Therefore, this study was carried out to determine whether the combination of activated sludge and a constructed wetland using VA06 grass could be effective in treating soybean wastewater. Various amounts of activated sludge were investigated. To be specific, a 20% additional sludge percentage resulted in the shortest treatment time for chemical oxygen demand (COD), total nitrogen (TN), and phosphorus (TP). Additionally, the …

Riverine Microplastics Pollution In Vietnam: A Review Of Current Scientific Knowledge And Legal Policies, Sang Truong Tran Nguyen, Emilie Strady, Thuy Chung Kieu Le, Thi Minh Tam Le, Phuoc Dan Nguyen, Ngoc Bao Pham, Yukako Inamura

Applied Environmental Research

Plastic litter and microplastic pollution in the aquatic environment have become a major concern since scientists, politicians, and citizens began to learn about the impacts in recent years. This in-depth desk review of scientific papers and Vietnamese policies aims to state the current knowledge, legal framework, and action plan relative to microplastic assessment, release, and control in Vietnamese aquatic environments, especially rivers. Regarding scientific literature, this paper focuses on (i) the occurrence of microplastics in riverine surface water and sediments, (ii) the fate and transfer of microplastics in Vietnam’s canals-riverine- estuarine systems, (iii) their accumulation in biota, and (iv) effects …

Age-Related Microaggressions: A Follow-Up Descriptive Study, Hannah M. Lewis

All Graduate Theses, Dissertations, and Other Capstone Projects

Age-related microaggressions are forms of ageist discrimination that occur during day-to-day interactions. The aim of this study was to identify common types of age-related microaggressions as well as to determine how negative affect influences emotional reactions to microaggressions. Using an online survey, participants (n = 200) were asked if they had experienced any of the 20 most common examples of age-related microaggressions reported in previous research (Gietzen et al, 2022). Follow up questions inquired about the frequency, emotional reactions, and behavioral responses to these microaggressions. Participants also rated their physical health and completed the Positive and Negative Affect Scale (PANAS; …

From Farm To Table To Factory: Paths Of Cambodian American Foodways, A. C. Smith

All Graduate Theses, Dissertations, and Other Capstone Projects

This thesis analyzes the history of Cambodian Americans using theoretical frameworks utilized by food studies scholars. Cambodian refugees and their families experienced a historical process that I describe as being “from farm to table to factory.” Many Cambodians maintained a self-sufficient agricultural lifestyle prior to the Cambodian Civil War. As Cambodian refugees resettled in the United States, they faced a slew of challenges in navigating urban infrastructures and governmental institutions, as well as in adjusting to hegemonic discourses. Such issues constitute a metaphorical table to which Cambodians needed to adjust as they made their lives in the US. Adaptation also …

Perceptions Of Individual Burnout, Team Burnout, And Coping Resiliency Among Elite Pre-Professional Female Soccer Athletes, Kathleen Stapleton

All Graduate Theses, Dissertations, and Other Capstone Projects

Mental illness is a significant contributor to physical illness and disease worldwide and is more prevalent in young adult females. Stress and burnout are both inputs and outputs affecting mental and physical health. Elite athletes are particularly susceptible to stress and burnout due to the added pressures of achieving champion status in their respective sports. Previous studies focused on individual perceptions of athlete burnout, but research is increasingly showcasing the need to understand the social aspect of team sport environments. This study used a cross-sectional survey to assess the levels of perceived burnout in a convenience sample of elite female …

The Impact Of Immersive Vr Verses Desktop Vr Technologies On Learning Attainment And Sense Of Presence, Haley Renee Hoffman

Dissertations and Theses

The study examined the influence of immersive technologies and sense of presence on learning outcomes while comparing different media formats (Immersive Virtual Reality and Desktop Virtual Reality). The experiment was conducted on N=68 students that experienced a biology lesson about the human cellular system and its related processes. The current literature suggests that Immersive technologies can a powerful impact to learning, but it is crucial to identify when and how these impacts emerge. The current assumption is that presence and educational outcomes stem from the amount of engagement with the material, which is suggested to depend on the level of …

Ser14-Rpn6 Phosphorylation Mediates The Activation Of 26s Proteasomes By Cyclic Amp And Protects Against Cardiac Proteotoxic Stress In Mice, Liuqing Yang

Dissertations and Theses

A better understanding of how proteasome activity is regulated can facilitate the search for proteasome enhancement strategies for disease treatment. A cell culture study shows cAMP-dependent protein kinase (PKA) activates 26S proteasomes by phosphorylating Ser14 of RPN6 (pS14-RPN6), but this discovery and its physiological significance remain to be established in vivo. To test the hypothesis that pS14-RPN6 mediates the activation of proteasomes by PKA and reduces proteotoxicity in animals, two knock-in mouse models with Ser14 of endogenous Rpn6 mutated to either Ala (S14A) or Asp (S14D) to respectively block or mimic pS14-Rpn6 were created. In a PKA-dependent manner, cAMP augmentation …

Handwriting: A Qualitative Study Exploring Elementary Teachers’ Beliefs, Knowledge, Preparation, Practice And Influencing Factors In Handwriting Instruction, Lori Beth Fox

Dissertations and Theses

Handwriting instruction is often seen as less important in the curriculum, particularly due to pressures of passing high states assessments and the need to develop technology competencies, as technology in education and society has become commonplace. Current research shows that literacy skills are supported through the direct instruction of handwriting. Handwriting has also been associated with academic success, autoactivating the memory and processing portion of the brain, and is an important component in preparing the brain for phonics and reading acquisition. This has created a problem of a significant disconnect between research-based recommendations and current classroom practices in handwriting instruction. …