Digital Commons Network^™

Society Management App, Ruchit Rakholiya

Electronic Theses, Projects, and Dissertations

A comprehensive solution as native mobile application which is feasible economical and fast, which will establish the authenticity and reliability for society management overcoming the drawbacks of current system. In today's fast-paced technological ecosystem, the capacity to readily store and access information is becoming increasingly important. Residential societies, where individuals live together and manage collective resources, often require a large number of documents, registrations, vehicle parking records, and other forms of paperwork. The complexity and volume of these documents can lead to inefficiencies and frustrations among residents and management alike.

Influence Of Postruminal Casein Infusion And Exogenous Glucagon-Like Peptide 2 Administration On The Jejunal Mucosal Transcriptome In Cattle, Ronald J. Trotta, Kendall C. Swanson, James L. Klotz, David L. Harmon

Animal and Food Sciences Faculty Publications

We previously demonstrated that postruminal casein infusion and exogenous glucagon-like peptide 2 (GLP-2) administration independently stimulated growth and carbohydrase activity of the pancreas and jejunal mucosa in cattle. The objective of the current study was to profile the jejunal mucosal transcriptome of cattle using next-generation RNA sequencing in response to postruminal casein infusion and exogenous GLP-2. Twenty-four Holstein steers [250 ± 23.1 kg body weight (BW)] received a continuous abomasal infusion of 3.94 g raw corn starch/kg of BW combined with either 0 or 1.30 g casein/kg of BW for 7 d. Steers received subcutaneous injections at 0800 and 2000 …

Effects Of A Proprietary Kelp Blend Product On Enteric Methane Production And Tissue Residues In Cattle, Alexander Altman, Eric Vanzant, Sydney Davis, David Harmon, Kyle R. Mcleod

Animal and Food Sciences Faculty Publications

Three experiments were performed investigating bovine enteric methane (CH₄) production inhibition using a proprietary kelp blend product (PKBP) containing a halogenated methane analog (i.e., bromoform). Calves were fed a corn-silage basal diet top-dressed with the assigned treatment, with rations provided at 1.5 × NE_m in Experiments 1 and 2 (n = 12 and 6 steers, respectively) and ad libitum in Experiment 3 (n = 9 steers). In Experiment 1, we evaluated bromoform’s potency in decreasing CH₄. Dry matter intake (DMI) was not affected by treatment (p ≥ 0.11; 0 vs. 52.5 ± 10.5 ppm bromoform), …

Implicit Bias Toward Students With Attention-Deficit/Hyperactivity Disorder And The Influential Role Of Teacher Self-Efficacy, Laurie Claire Landrieu

Dissertations

The current study observed the presence of implicit bias toward students with Attention-Deficit/Hyperactivity Disorder (ADHD) in the classroom and the influential role of teacher self-efficacy. Teachers report a lack of readiness to work with students with diverse learning needs. Students with alternative learning needs, such as those with ADHD, report less social competency with adults and peers, and lower self-concept. The purpose of the study is to provide further information about the implicit biases held toward students with ADHD within the classroom and the influential role of teacher self-efficacy. Forty general education teachers were recruited. A paired samples t-test was …

Understanding The Acculturation Experiences Of Post-9/11 Student Veterans In The Higher Education Culture Of Civilian Postsecondary Educational Institutions, Jansen Sheridan Legreid

Dissertations

The purpose of this study was to describe the essence of the acculturation experiences of post-9/11 student veterans as they navigated within the dominant higher education culture of civilian postsecondary educational institutions (PEIs). Specifically, this study aimed to conceptualize the acculturation experiences of post-9/11 student veterans by simultaneously identifying the components of their military cultural identity that they decided to maintain or abandon in PEI settings as well as which components of the dominant higher education culture that they decided to adopt or reject. This study answered the following research questions: Q1 What are the acculturation experiences of post-9/11 student …

A Grounded Theory Exploration Of Learning To Read In The Montessori Early Childhood Classroom: Using Teacher Knowledge And Experience To Build A Model Of Reading Development And To Examine How Montessori Pedagogy Supports Reading Motivation, Sharra Weasler

Dissertations

Learning to read is one of the most important components of education and literacy skills in early childhood have a significant impact on later reading success. There is an abundance of quantitative research focused on reading, known as the science of reading. However, gaps and flaws have been identified in the research, indicating that an alternative approach is needed to supplement the current body of knowledge. The Montessori Method includes a comprehensive and effective approach for learning to read. Yet, no systematic research has been conducted to explore reading in this context. The purpose of this study was to explore …

Assessment Of American Tannin-Free Grain Sorghum As Feedstuff For Poultry: Nutrient Composition, Amino Acid Digestibility And Bird Performance, Santiago Sasia

All Dissertations

Given the rising cost of poultry diets, alternative ingredients like sorghum are crucial for maximizing returns without compromising product quality. Sorghum's drought tolerance and adaptability, along with its nutritional profile, make it a viable corn substitute. This dissertation examines the nutrient composition, amino acid digestibility, and performance of poultry fed with American tannin-free grain sorghum. Chapter II evaluates the impact of sorghum-based diets, with or without phytase superdosing, on broiler performance, including body weight, weight gain, feed intake, and feed conversion ratio. Results indicate that sorghum can replace corn without adverse effects on broiler performance. Chapter III explores the partial …

The Mangler, Mason Jenkins

Kentucky English Bulletin

No abstract provided.

Exploration Of Canine T. Cruzi Seroprevalence As A Trigger For Enhanced Human Chagas Surveillance, Brittany N. Hocking

Capstone Experience: Master of Public Health

Background: Chagas disease, caused by the parasite Trypanosoma cruzi, is endemic in many Latin American countries and now the southern United States. An increasing number of Chagas cases in the U.S. have occurred because of autochthonous transmission and enzootic cycles involving infected wildlife and domestic animals, like canines.

Objective: This study aimed to explore canine seroprevalence as a trigger for enhanced human Chagas surveillance by describing detected U.S. T. cruzi from human and canine testing data, creating maps to explore geographic areas with potential high yield for T. cruzi surveillance via animal testing, and developing a SWOT analysis for …

Sidestepping Substance: How Administrative Law Plays An Outsized Role In Shaping Environmental Policy And Why Recalibration Is Necessary, Sanne H. Knudsen

Articles

Administrative law and environmental law are companion fields. Still, they are not interchangeable. They promote different values. And yet, sometimes when courts resolve environmental disputes by relying on administrative doctrines, courts elevate the values of administrative law over those codified in environmental statutes. This is particularly concerning when courts rely on judicially-created administrative law doctrines to sidestep congressional intent as expressed by the substantive aims of environmental statutes.

To reduce the risk of sidestepping—whether inadvertent or intentional—this Article critically examines how administrative law doctrines can undermine environmental law. Drawing on prominent case examples, including the Supreme Court decision in Sackett …

Furthering Ascidian Taxonomy Using Molecular Biology, Nicholas Gulnick

Electronic Theses and Dissertations

Ascidians are our closest invertebrate relatives and comprise nearly 3,000 species separated into three orders: Aplousobranchia (most speciose), Stolidobranchia, and Phlebobranchia (least speciose). Ascidians can be classified as either solitary or colonial organisms. Species delimitation using morphological characters alone has had varied results. Well known, widely distributed, morphological species have turned out to be catch all species comprised of several cryptic species. Molecular markers can help mitigate some of the issues presented by strictly using morphological observations, including resolving the status of cryptic species, and accessing the expert knowledge required to identify a species. By incorporating molecular markers and pairing …

Green Fuel Innovation: Enhancing Biodiesel Production With Mcm-41 Mesoporous Silica Catalysis, Hiba Ismaeel, Talib Albayati, Hayder Dhahad, Farah Al-Sudani, Issam Salih, Sohrab Zendehboudi

Journal of Applied Sciences and Nanotechnology

In this study, mesoporous silica nanoparticles (MSNs) with a hexagonal structure and large surface area were synthesized via a sol-gel method. The properties of the synthesized MCM-41 catalyst were characterized using BET, EDX, XRD, and FTIR analyses. The results showed that the MCM-41 had a high surface area of 966 m2/g and large pore volume of about 0.91 cm3/g. Sunflower oil was converted to biodiesel in a batch reactor at different temperatures (40, 50, 60 °C), methanol-to-oil molar ratios (6:1, 9:1, 12:1), catalyst loadings (0.7, 0.9, 1.25 wt%), and reaction times (up to 80 min) using the prepared catalyst under …

Identification Of Bacterial Transcriptomic Signatures In Breast Cancer Tissues Using Publicly Available Datasets, Rasaq Awosemo

Master's Theses

Breast cancer remains a significant global health concern, with increasing evidence suggesting a link between bacterial infections and cancer progression. This study aims to identify bacterial transcriptomic signatures within breast cancer tissues using publicly available datasets. While previous work in our lab has extensively explored the role of Borrelia burgdorferi in cancer, this research broadens the focus to investigate the presence of various bacterial species across different breast cancer samples.

Employing advanced bioinformatics methodologies, including the STAR aligner and MetaPhlAn for metatranscriptomics analysis, we analyzed RNA-sequencing data from the Gene Expression Omnibus (GEO). Our findings reveal diverse bacterial communities within …

Project Turnkey Evaluation, Anna Rockhill, Sarah Mercurio, Franklin Holcomb Spurbeck

Homelessness Research & Action Collaborative Publications and Presentations

In 2020-2021 Oregon legislators approved $74.7 million to assist communities to purchase local motels and convert them into emergency shelters. The goal was to help keep people safe during COVID and to address the need for housing for victims of the wildfires in light of the deficit of appropriate shelter resources facing the state. A total of 19 projects received funding, and by 2023 all of the projects were providing services to people experiencing homelessness. Combined, this resulted in 865 new units of emergency shelter-- a 20% increase in the state’s supply. According to an analysis done by Oregon Community …

The Role Of Elevation In The Migration, Physiology, And Genomic Diversification Of Birds, Jessie L. Williamson

Biology ETDs

Elevational gradients cause profound eco-climatic variation across short distances. Partial pressure of oxygen (PO₂) is a severe challenge that organisms face at high elevations; due partly to specialization on PO₂, most Neotropical bird species have narrow elevational ranges. However, a small fraction are elevational generalists that span sea level to high elevations, and a subset undertake extreme migratory journeys from low to high elevations biannually. My dissertation combines diverse approaches across levels of biological organization to understand how elevation impacts the ecology, evolution, physiology, and migration of montane birds. I examined ‘extreme’ elevational …

Investigating Nature-Based Mindfulness In Nurse Anesthesia Students: A Pilot Study, Douglas Lovern

Dissertations

Across the country, the mental health crisis continues to rage. Varying degrees of depression, stress, and anxiety are commonly found in college-age students. The COVID-19 pandemic augmented this crisis, but the pandemic is not the sole culprit for the escalation of mental health disorders in the United States. Students across the globe suffer mental health disorders that include depression, anxiety, and stress. Research has shown that graduate students are six times more likely to develop anxiety and depression than the general population. Student registered nurse anesthetists (SRNAs) are vulnerable to mental health disorders. SRNAs enter labor-intensive doctoral programs fraught with …

State Of The Science On Brain Insulin Resistance And Cognitive Decline Due To Alzheimer's Disease, Elizabeth M. Rhea, Manon Leclerc, Hussein N. Yassine, Ana W. Capuano, Han Tong, Vladislav A. Petyuk, Shannon L. Macauley, Xavier Fioramonti, Owen Carmichael, Frederic Calon, Zoe Arvanitakis

Clinical Research Faculty Publications

Type 2 diabetes mellitus (T2DM) is common and increasing in prevalence worldwide, with devastating public health consequences. While peripheral insulin resistance is a key feature of most forms of T2DM and has been investigated for over a century, research on brain insulin resistance (BIR) has more recently been developed, including in the context of T2DM and non-diabetes states. Recent data support the presence of BIR in the aging brain, even in non-diabetes states, and found that BIR may be a feature in Alzheimer's disease (AD) and contributes to cognitive impairment. Further, therapies used to treat T2DM are now being investigated …

On The Design Of Novel Bioplastics-Based Materials Using Advanced Blend Design And Solvent Casting, Edner Oloo

Theses and Dissertations

The development of bioplastic composites holds significant importance in addressing theescalating environmental concerns associated with conventional plastic materials, also referred to as traditional plastics. Traditional plastics are derived from fossil fuels. The utilization of fossil fuels to produce these plastic materials, and at the alarming rate they are currently being produced, contributes to several issues such as climate change, resource depletion, and plastic wastes accumulation. Therefore, development of bioplastic composites has emerged as a promising solution along with recycling. Bioplastics composites offer a sustainable alternative by utilizing degradable and renewable resources such as bioplastics (plant-based polymers) or agricultural biomass wastes. …

2024-2025 Faculty Handbook, August Publication, St Norbert College

Faculty Handbooks

No abstract provided.

Impact Of Foreign Aid To Agriculture In Reducing Poverty In Developing Countries., Richard Amoako

Theses

The effectiveness of foreign aid in reducing poverty has been a contentious issue in development economics. This paper focuses specifically on aid directed towards agriculture, a sector critical for rural livelihoods and poverty alleviation. It investigates the empirical relationship between agricultural aid flows and poverty levels in 46 developing countries between 1997-2020. Fixed effects panel regressions estimate models with the $2.15/day (based on 2017 PPP) poverty headcount ratio as the outcome variable. The key finding is that agricultural aid has a statistically significant poverty-reducing impact. The regression coefficients indicate that on average, a 1% increase in agricultural aid is associated …

Effects Of Urban Borders On Synanthropic Mesopredator Movement And Risk Of Toxoplasma Gondii Infection In The Protected Lands Of Key Largo, Florida Usa, Kelly A. Crandall

Theses

Protected lands are an important source of food, shelter, and reproductive opportunities for wildlife, especially in urbanizing landscapes. When urban development abuts the edges of protected lands, synanthropic species can alter their foraging behaviors and movement to utilize human-supplemented resources throughout the urban-wild interface. Therefore, urban edges on protected lands can have pronounced effects on animal movement and ecosystem function. There is also increased risk of disease transmission where high densities of wild animals exist, or where domestic animals and wild species are interacting. In particular, members of the family Felidae, including domestic cats (Felis catus), can transmit the pathogenic …

Impacts Of Intensifying A Corn-Soybean Rotation With Winter Wheat (Triticum Aestivum) On Nutrient Leaching, Plant Available Nutrients, Crop Yields, And Nitrogen Dynamics In Southern Illinois, Abigail Leigh Spiers

Theses

The Midwestern United States is a nationally and globally important producer of agricultural products and uses intensive practices to achieve high grain yields. However, intensive agriculture is a major contributor of nitrogen and phosphorus export to the Mississippi River and the hypoxic zone in the Gulf of Mexico. Cover cropping is a recommended conservation practice for providing soil cover throughout the winter and taking up nutrients that may otherwise be lost in bare fallow systems, but the associated costs limit widespread adoption of this practice. Double cropping, which involves growing two crops in one year, is functionally similar to cover …

Exploring The Interplay Of Psychological And Biological Components Of Stress Response And Telomere Length In The Transition From Middle Age To Late Adulthood: A Systematic Review., Jn Souza-Talarico, S Chesak, N Elizalde, W Liu, C Moon, Ndcf Oberfrank, Aj Rauer, Cl Takao, C Shaw, Anitha Saravanan, Fg Longhi Palacio, H Buck

Faculty Articles, Papers, and Other Scholarship

Ageing and chronic stress have been linked to reduced telomere length (TL) inmixed‐age groups. Whether stress response components are linked to TL during the midlife‐to‐late adulthood transition remains unclear. Our study aimed to synthesize evidence on the relationship between psychological and biological components of stress response on TL in middle‐aged and older adults. We conducted a systematic review of studies obtained from six databases (PubMed, CINAHL, EMBASE, Psy-cINFO, Web of Science, and Scopus) and evaluated by two independent reviewers. Original research measuring psychological and biological components of stress response and TL in human individuals were included. From an initial pool …

Solubilization Of Paclitaxel With Natural Compound Rubusoside Toward Improving Oral Bioavailability In A Rodent Model, Jian Zhang, Jicheng Shu, Rhett W. Stout, Paul S. Russo, Zhijun Liu

Faculty Publications

Paclitaxel, which features low water solubility and permeability, is an efflux pump substrate. The current paclitaxel drugs are given intravenously after resolving the solubility issue. Yet, oral delivery to achieve therapeutic bioavailability is not effective due to low absorption. This study evaluated a natural compound, rubusoside, to improve oral bioavailability in an animal model. Free paclitaxel molecules were processed into nano-micelles formed in water with rubusoside. The particle size of the nano-micelles in water was determined using dynamic light scattering. The oral bioavailability of paclitaxel in nano-micelles was determined against Cremophor/alcohol-solubilized Taxol after oral and intravenous administration to pre-cannulated Sprague …

Obesity- And Diet-Induced Plasticity In Systems That Control Eating And Energy Balance, Carrie R. Ferrario, Heike Münzberg-Gruening, Linda Rinaman, J. Nicholas Betley, Stephanie L. Borgland, Monica Dus, Debra A. Fadool, Kathryn F. Medler, Gregory J. Morton, Darleen A. Sandoval, Claire B. De La Serre, Sarah A. Stanley, Kristy L. Townsend, Alan G. Watts, Padma Maruvada, Diana Cummings, Bradley M. Cooke

Division of Basic Science Faculty Publications

In April 2023, the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), in partnership with the National Institute of Child Health and Human Development, the National Institute on Aging, and the Office of Behavioral and Social Sciences Research, hosted a 2-day online workshop to discuss neural plasticity in energy homeostasis and obesity. The goal was to provide a broad view of current knowledge while identifying research questions and challenges regarding neural systems that control food intake and energy balance. This review includes highlights from the meeting and is intended both to introduce unfamiliar audiences with concepts central to …

Response Of A Terrestrial Polar Ecosystem To The March 2022 Antarctic Weather Anomaly, J. E. Barrett, Byron J. Adams, Peter T. Doran, Hilary A. Dugan, Krista F. Myers, Mark R. Salvatore, Sarah N. Power, Meredith D. Snyder, Anna T. Wright, Michael N. Gooseff

Faculty Publications

Record high temperatures were documented in the McMurdo Dry Valleys, Antarctica, on 18 March 2022, exceeding average temperatures for that day by nearly 30°C. Satellite imagery and stream gage measurements indicate that surface wetting coincided with this warming more than 2 months after peak summer thaw and likely exceeded thresholds for rehydration and activation of resident organisms that typically survive the cold and dry conditions of the polar fall in a freeze-dried state. This weather event is notable in both the timing and magnitude of the warming and wetting when temperatures exceeded 0°C at a time when biological communities and …

Effects Of Exercise Or Metformin On Myokine Concentrations In Patients With Breast And Colorectal Cancer: A Phase Ii Multi-Centre Factorial Randomized Trial, Justin C. Brown, Guillaume Spielmann, Shengping Yang, Stephanie L.E. Compton, Lee W. Jones, Melinda L. Irwin, Jennifer A. Ligibel, Jeffrey A. Meyerhardt

Faculty Publications

Background: Physical activity and metformin pharmacotherapy are associated with improved clinical outcomes in breast and colorectal cancer survivors. Myokines are cytokines secreted from skeletal muscle that may mediate these associations. Methods: This hypothesis-generating analysis used biospecimens collected from a multi-centre 2 × 2 factorial randomized design of 116 patients with stage I–III breast and colorectal cancer who were randomized to 12 weeks of (1) aerobic exercise (moderate intensity titrated to 220 min/week); (2) metformin (850 mg daily for 2 weeks and then titrated to 850 mg twice per day); (3) aerobic exercise and metformin; or (4) control. Fourteen myokines were …

Boron Neutron Capture Therapy Of Cancer: Where Do We Stand Now?, Rolf F. Barth, Gong Wu, Maria Da Graca H. Vicente, John C. Grecula, Nilendu Gupta

Faculty Publications

No abstract provided.

Analyzing Anuran Diversity In Urban And Rural Wetlands Using Frog Call Citizen Science Data, Jeremiah Rhodes

Masters Theses and Doctoral Dissertations

Amphibians are currently experiencing a crisis of high extinction rates because of habitat destruction, and climate change. Citizen science, the incorporation of citizens in data collection or management of scientific research, has become necessary to monitor populations widely. The Tennessee Amphibian Monitoring Program is a citizen science program, at the state-level that conducts manual calling surveys in Tennessee. The TAMP dataset was analyzed to see if there was a difference in diversity and abundance of anurans in urban wetlands compared to rural wetlands in the Ridge and Valley ecoregion. A Hutchenson’s t-test and a Mann-Whitney U test found that the …

Alcohol And Cognition: Ego Threat As A Moderator, Erin Prince

Masters Theses and Doctoral Dissertations

This study examined how ego threat (negative feedback) interacts with alcohol consumption to influence cognitive performance. We hypothesized ego threat would moderate the effects of alcohol on impulse control and attention in 30 college students (21-49 years). A 2×2 factorial design assessed performance on the Visual Search Task (attention) and Go/No-Go Task (impulse control) under laboratory and naturalistic settings, while sober or intoxicated. Alcohol consumption impaired performance, as evidenced by slower reaction times during visual search. An interaction effect emerged, with the combination of alcohol and ego threat further compromising reaction times. Interestingly, higher baseline impulsivity correlated with faster reaction …