Digital Commons Network^™

Effects Of Lemongrass Essential Oil On Galleria Mellonella Hemocytes, Kyndra Chastain

Graduate Theses/Dissertations

In modern agriculture, the use of pesticides is unavoidable. However, improper use has resulted in pest resistance and negative impacts on the environment and human health. Changes are needed in the agricultural industry to account for the damage already caused. Researchers have turned to essential oils as key ingredients for potential biopesticides, with some mixtures already on the market. Most studies involving essential oils and a pest’s response concentrate on mortality or interruptions in development during and between life stages. My study, however, focused on immune responses; specifically, lemongrass essential oil’s impact on Galleria mellonella. Such responses include a …

Decomposition And Macroinvertebrate Shredder Colonization Of Autumnal Shed Sycamore Leaves In Mining-Contaminated Streams, Leslie Marie Hatch

Graduate Theses/Dissertations

Leaf decomposition in streams is an important ecological function facilitated by bacteria, fungi, and macroinvertebrates. Metal contamination can decrease leaf decomposition rates and reduce macroinvertebrate abundance and diversity. In the current study, I focused on mining-contamination in well-buffered streams in two different Missouri mining districts with varying extents of mining contamination, Big River and Pierson Creek. I measured decomposition rates of sycamore leaves, and abundance and diversity of macroinvertebrate shredders in leaf pack experiments with a full-factorial design to determine the effects of metal contamination of leaves and stream substrates. Comparisons were made between leaf packs upstream and downstream of …

Garlic Curing: Post-Harvest Nutrient Remobilization From Leaves To Cloves, Mary L. Books

Graduate Theses/Dissertations

Garlic (Allium sativum L.) is grown on small and large scales worldwide. After harvesting, garlic undergoes a drying process for long-term preservation, called curing. Some producers cure with leaves intact, while others will remove and discard the leaves, curing only the bulbs. Due to the ability of plants to remobilize nutrients from leaves to underground storage organs, such as bulbs, the curing method of garlic may affect clove nutrient content. This study explores nutrient remobilization responses in garlic when cured with leaves intact compared to leaves separated from bulbs. Four cultivars of garlic, German White, Chesnok Red, Romanian Red, and …

A Pilot Randomized Trial To Assess Motivating Operations In Delay Discounting Of Food, Breeanna Michelle Slusher

Graduate Theses/Dissertations

This pilot study addresses the impact motivating operations have on delay discounting of food in the presence of real food. Six participants were recruited and randomly assigned to three food stimuli groups (donut, vegetable, and control) and assigned to either a deprivation or non-deprivation condition within the group. Participants were asked to complete a set of questionnaires and a delay discounting task. Demographics and anthropometric measurements were obtained from each participant. The pilot study showed support for previous delay discounting research that as the delay to more nutrient dense meals increases the subjective value of the delayed reward decreases. Thus, …

Metabolomics Reveal Size-Dependent Impacts Of Cerium Oxide Nanoparticles On Grains Of Barley (Hordeum Vulgare L.), Naum Jepkemei Kirwa

Graduate Theses/Dissertations

Plants are exposed to emerging contaminants including nanoparticles, due to the novel but wide uses of these materials. However, researchers have shown contradicting effects of CeO₂-NPs on barley grains with focus mostly on concentration effects and not sizes of these CeO₂-NPs. Therefore, this study aimed at comparing the effects of 0nm (control), 8nm, and 40nm (250 mg CeO₂-NPs/kg soil) on the metabolite profile of barley grains. GC-FID and GC-QTOF-MS were used to measure fatty acid contents and metabolomic changes respectively. GC-FID analysis revealed that palmitic acid, oleic acid, linoleic acid, and the total fatty …

Adverse Childhood Experiences Among Chinese Adults: Patterns And Comparison Between Adults Who Grew Up As Single And Left-Behind Children, Yuan Qu

Doctor of Psychology (PsyD)

Over the last 40 years, China implemented many socioeconomic policies, among which the “open-door” and “single-child” policies were two of the most noteworthy. Therefore, in China, the study of child maltreatment requires understanding the impact of family constellation changes that resulted from national policies. This study sought to examine adverse childhood experiences (ACE) differences among Chinese adults who grew up as left- behind children (LBC) and single-children (SC). In addition, as a response to the Ho et al. (2019a) call for “further investigations on cultural specific patterns of ACEs” (p. 187), this study examined patterns of ACEs among the Mainland …

Meat May Never Die, Carlo Alvaro

Publications and Research

The goal of ethical veganism is a vegan world or, at least, a significantly vegan world. However, despite the hard work done by vegan activists, global meat consumption has been increasing. Vegan advocates have focused on ethics but have ignored the importance of tradition and identity. And the advent of veggie meat alternatives has promoted food that emulates animal products thereby perpetuating the meat paradigm. I suggest that, in order to make significant changes toward ending animal exploitation, ethical vegans give more attention to tradition and identity. Furthermore, I propose that raw veganism is the most ethical diet and can …

Protecting Against Pain And Stress In The Nicu: An Evidence-Based Eye Examination Guideline, Heather Jo Bowman

Occupational Therapy Capstones

Purpose: The purpose of this project was to create an evidence-based Neonatal Intensive Care Unit (NICU) eye examination guideline and associated resources that supported use of non-pharmacological interventions and emphasized the importance of parent education and involvement from both an interdisciplinary and occupational therapy perspective.

Literature Review: Although medically necessary, researchers and practitioners in the NICU interdisciplinary field have discussed pain and stress associated with preterm infant eye examinations (American Academy of Pediatrics [AAP], 2016; Fierson, 2018; Francis, 2016; Pollaci et al., 2020; Samra & McGrath, 2009). Pain and stress likely impact sensory and overall brain development (AAP, 2016; Brummelte …

The Development Of A Transition To Motherhood Education And Support Program: Elevate Motherhood, Chloe R. Haas

Occupational Therapy Capstones

Background The transition to motherhood is a transformative event. The postpartum period is a significant timeframe that challenges a mother in all areas of her life through occupational, physical, hormonal, emotional, and cognitive changes. Although most mothers receive routine care throughout their pregnancy, it is known that standard education and support are typically inadequate, placing mothers at a greater risk for postpartum depression, postpartum anxiety, and other challenges of the postpartum period (Howell, Mora, Chassin, & Leventhal, 2010; Martin, Horowitz, Balbierz, & Howell, 2014). Research findings indicate that sufficient education and support prior to birth and through the postpartum period …

Wellness Education For The Food Insecure Population, Erin M. Grensteiner

Occupational Therapy Capstones

Food insecurity is a problem facing the United States that often has few solutions. Those who face the challenges of food insecurity are known as the food-insecure population. Since the persistence of food insecurity, poorer health outcomes have become positively associated with the food-insecure population. After reviewing the literature, it was found that difficulties with the occupations of maintaining personal and home hygiene and resource seeking were prevalent and found to lead to poorer health outcomes. Difficulties with maintaining personal and home hygiene were found to stem from a lack of access or money to spend on personal and home …

Supporting Participation In Daily Tasks, Quality Of Life, And Well-Being For Individuals With Parkinson’S Disease Dementia, Miranda Kay Evanson

Occupational Therapy Capstones

Introduction Parkinson’s disease dementia (PDD) is a progressive neurological disorder characterized by a decline in cognitive functioning severe enough to impact participation in daily life which can occur for individuals living with Parkinson’s disease (PD) at least one year or more following their PD diagnosis (Alzheimer’s Association, 2022b). There are currently almost one million people living with PD in the United States with about two thousand of those individuals living in North Dakota (Alzheimer’s Association, 2022b; Parkinson’s Foundation, 2022b). Studies show that 50-80% of those individuals will develop PDD throughout the course of the illness (Alzheimer’s Association, 2022b). The treatment …

Bridging The Gap: A Comprehensive Discharge Guide, Ashley Marie Mutziger

Occupational Therapy Capstones

Much attention is paid to clients while they receive services, but after they have met their goals and are ready for their next steps, they can perceive a lack of support and feelings of uncertainty. Returning home from any healthcare setting can be a time of uncertainty for clients. There are many questions to be answered and potential unknowns surrounding the discharge processes. Literature shows there is a need for improving discharge practices to promote client understanding and follow-through to end the treatment experience with the confidence that the client has the tools and resources necessary to be successful in …

Sex, Drugs, & Rockin’ Referrals: An Interprofessional Guide For Young Adults With Cancer, Nicole Cathryn Merchlewicz

Occupational Therapy Capstones

Title: Sex, Drugs, & Rockin’ Referrals: An Interprofessional Guide for Young Adults with Cancer

Introduction According to the National Cancer Institute (2020), about 89,000 adolescents and young adults (AYAs) ages 15-39 are diagnosed with cancer each year, accounting for about five percent of all cancer diagnoses in the United States. It is common for AYAs to be diagnosed with pediatric cancers yet receive treatment in a setting that is dedicated either children or older adults. Due to unique developmental milestones that occur during adolescence and young adulthood, the models of care for pediatric or older adult patients do not meet …

Occupational Therapy Program Development For Group Threatment For Outpatient Pediatric Clinics: Technology Management, Amy Lynn Fust Shaver

Occupational Therapy Capstones

Problem Statement: Children and adolescents are experiencing difficulty managing the technology in their lives as evidenced by excessive technology use leading to negative effects on their occupational performance. The overuse of technology is associated with a variety of problems, especially for growing children and adolescents, including shorter sleep duration, reduced scholastic achievement, musculoskeletal concerns, obesity, and exacerbated symptoms of depression and anxiety (Gerwin, 2017; Glover, 2021; Gwynette, 2017).

Description of Product: To address these issues, a group treatment program was developed for outpatient pediatric clinics focused on helping children and their families benefit from the use of technology without experiencing …

Antibacterial Effectivity Of Coffee Bean Extract And Instant Coffee (Spray Drying) Against Porphyromonas Gingivalis, Tantin Ermawati, Nazilaturrohmah, Achmad Gunadi, Dessy Rachmawaty

Journal of Dentomaxillofacial Science

No abstract provided.

Effervescent Tablets Of Tobacco Leaves (Nicotiana Tabacum L.) Potential As Denture Cleansers, Dewi Kristiana, Ady Soesetijo, Gunadi, Rahardyan Parnaadji, Amiyatun Naini

Journal of Dentomaxillofacial Science

No abstract provided.

Minimum Inhibitory Concentration (Mic) And Minimum Bactericidal Concentration Of Beluntas Leaf Ethanol Extract Against Streptococcus Mutans, Elin Septiani, Natallia Pranata, Vinna K. Sugiaman

Journal of Dentomaxillofacial Science

No abstract provided.

Oro-Dental Care Of Visually Impaired Child: A Case Report, Ayesha, Krishna P. Vellore, Santosh K. Challa, Niharika S., K. Saigeeta

Journal of Dentomaxillofacial Science

No abstract provided.

Learning From Web Recipe-Image Pairs For Food Recognition: Problem, Baselines And Performance, Bin Zhu, Chong-Wah Ngo, Wing-Kwong Chan

Research Collection School Of Computing and Information Systems

Cross-modal recipe retrieval has recently been explored for food recognition and understanding. Text-rich recipe provides not only visual content information (e.g., ingredients, dish presentation) but also procedure of food preparation (cutting and cooking styles). The paired data is leveraged to train deep models to retrieve recipes for food images. Most recipes on the Web include sample pictures as the references. The paired multimedia data is not noise-free, due to errors such as pairing of images containing partially prepared dishes with recipes. The content of recipes and food images are not always consistent due to free-style writing and preparation of food …

Examining Behavioral Defenses Of The Fungus-Growing Ant Trachymyrmex Septentrionalis Against Trichoderma-Derived Metabolites, Darren Lee

Holster Scholar Projects

Fungus-growing ants defend their fungal mutualist against pathogens through a number of chemical and behavioral mechanisms. Work by Dr. Jonathan Klassen’s lab has found that Trachymyrmex septentrionalis ants maintain their fungal symbionts’ health through physical removal (“weeding”) upon infection with pathogenic fungi in the genus Trichoderma. Ants also exhibited weeding behavior when the fungus was inoculated with peptaibols, a class of secondary metabolites produced by Trichoderma, suggesting that these molecules act as chemical cues that induce ant weeding. However, the mechanisms by which weeding behaviors are communicated between the ants and their fungal symbiont are unknown. Behavioral experiments demonstrated that …

‘Doing’ Hypertension: Experiential Knowledge And Practice In The Self-Management Of ‘High Blood’ In The Philippines, Gideon Lasco, Alicia Renedo, Jhaki A. Mendoza, Maureen L. Seguin, Benjamin Palafox, Lia M. Palileo-Villanueva, Dina Balabanova, Martin Mckee

Development Studies Faculty Publications

Patients’ embodied experiences do not always correspond to the biomedical concepts of particular diseases. Drawing from year-long fieldwork in the Philippines that involved semi-structured interviews, focus group discussions and digital diaries, we examine how individuals ‘do’ hypertension through their embodied experiences and the knowledge and practice that emerge from them. Drawing inspiration from Annemarie Mol’s work on the notion of ‘multiplicity’ of disease, our analysis was informed by a commitment to privileging patients’ embodied experiences and the multiple ontologies of hypertension. We find that for patients diagnosed with hypertension in the Philippines, symptoms enact illness; patients rely on their …

Source Credibility And Persuasive Communication: Effects On Social Media Influencers, Influencer Marketing, And Consumer Attitude Change, Isabelle Jia

CMC Senior Theses

Social psychology has long been researching how source credibility influences persuasive communication. With the world transitioning into a society interested in digital consumption, communication, and connection, this paper serves as a literature review of how different characteristics of source credibility can aid influencer credibility through various modes of social media messaging. The examination of three source credibility characteristics: 1) expertise, 2) trustworthiness, and 3) likability showcase how social media influencers can establish credibility with their consumers and build further connections with them. The results underline the importance of source credibility in influencing consumer attitude change and behavior over continued exposure …

Queens Of The Hill: How Title Ix Fares In The Hilltop Neighborhood Of Columbus, Ohio, Georgia Tuckerman

CMC Senior Theses

National research indicates that Title IX of the Education Amendments of 1972 leaves Black girls behind in the pursuit of gender equity. Low rates of participation and high dropout rates in girls sports plague low-income, majority-minority high schools. This thesis investigates whether the national research holds true in Columbus, Ohio, specifically at West High School. Following from a series of interviews with coaches, teachers, and a student, I find that West High School’s athletic program is Title IX compliant, but girls at West High School still face severe barriers to sports participation. A school can comply with Title IX and …

How Environmentalism, Nationalism, And Civil Rights Shape Corporate Social Responsibility In The Apparel Industry, Chloe Gubbay

CMC Senior Theses

Now more than ever, fashion has become a way of expressing political identity. The changing moral convictions of corporate leaders and the preferences of their consumers have led to the rise of three popular models of corporate social responsibility: Sustainability, American-Made, and Diversity and Inclusion. This thesis will first describe the history of these three models, and then it will report how fashion businesses have adopted each of the models today. It will further explore the extent to which some models are blended⁠—and why some blends are more popular than others. While some models go together because of our politics, …

The Impact Of Dexmedetomidine Use In Patients Over The Age Of 60 Undergoing General Anesthesia On Postoperative Delirium Incidence, Elaina Branco

Nurse Anesthesia MSNA Student Capstones

Postoperative cognitive dysfunction (POCD) and postoperative delirium (POD) are of concern in the elderly population undergoing an anesthetic due to increased mortality and decreased quality of life that can ensue. Sui et al. (2021) reported a 15-50% incidence of POD in elderly surgical patients. Dexmedetomidine is a highly selective, alpha-2 agonist with sedative, analgesic, and anxiolytic properties that mimics a sleep-like state and causes bradycardia and hypotension but not respiratory depression. Dexmedetomidine has neuroprotective properties, including anti-apoptosis and anti-inflammation (Wu et al., 2019). A current review of the literature revealed that dexmedetomidine use can decrease POD incidence in the aged …

Perceptions Of Well-Being Among College Majors, Baylee Jahraus

All Graduate Theses, Dissertations, and Other Capstone Projects

The purpose of this research was to assess the well-being perceptions of selected college students at a midsize midwestern university. To collect data, an adaptation of the Open Science Framework’s (n.d) College Student Subjective Wellbeing Questionnaire and the CDC’s (2018b) Health-related Quality of Life scale was used. The 26-item survey was distributed to junior and senior students enrolled in 300-400 level courses in a variety of majors. The findings for each research question are presented in the cross-sectional study. The results of the study indicate there are differences in perceptions of physical and mental health between males and females and …

Type 1 Diabetes In The Dominican Republic: Aspects Of Healthcare Accessibility (2022), Hannah Reidel

International Studies Undergraduate Honors Theses

Beginning in 2001, the Dominican Republic experienced a series of healthcare reforms contributing to the current structure of the Dominican healthcare system, influencing access to specialized type 1 diabetes (T1D) care, affordable insulin and medications, and diabetes education. As type 1 diabetes is a misunderstood and understudied issue in the Dominican Republic, the goals of this research are twofold. First, this project situates T1D care in the context of the Dominican healthcare system, analyzing its impact on T1D patients. Second, it addresses how the Dominican Republic can better meet the health-related needs of its citizens who have type 1 diabetes …

Feeding Different Iodine Sources To Dairy Cows: Effects On Colostrum Production And Growth And Health Of Their Calves, Kayla Renee Johnston

Master's Theses and Capstones

Limited research exists on supplementing seaweeds to prepartum cows and its effects on colostrum production and development of their calves in-utero and after birth. The high iodine (I) concentration of seaweeds is concerning, and previous research have shown that excess I supplementation to ewes inhibits immunoglobulin G (IgG) absorption in their lambs. The objectives of this study were: (1) evaluate the effects of incremental amounts of Ascophyllum nodosum (ASCO) meal supplementation (0, 57, and 113 g/d) to prepartum cows on colostrum production and subsequent growth, health, and blood concentrations of glucose, β-hydroxybutyric acid (BHBA), and thyroid hormones (TH) of their …

Supplementing Sodium Butyrate To Limit-Fed Heifers: Effects On Growth, Health, And Nutrient Digestibility & Effect Of Sodium Butyrate On Viability Of Eimeria Bovis Sporozoites And Ldh Release From Mdbk Cells In The Presence Of Sporozoites, Katrina Klobucher

Master's Theses and Capstones

Two experiments were conducted to investigate the effects of sodium butyrate (SB) supplementation in heifer diets. The objectives of experiment 1 was to evaluate the growth, apparent total tract digestibility, and coccidia levels of post-weaned limit-fed heifers supplemented with SB. A 12 week randomized complete block experiment was conducted using 24 Holstein heifers. Treatments were 100g soybean meal (control; CON) and 0.75 g of SB/kg of body weight + 100g soybean meal (SB). Diets were formulated to contain 16.4 % crude protein (CP), 2.27 Mcal/kg metabolizable energy (ME), and fed at a rate of 2.15% of body weight on a …

Assessing Beef Producer's Interest In Cooperative Business Models To Address Processing Capacity Constraints In New Hampshire, Maine, And Vermont, Elaina Enzien

Master's Theses and Capstones

New Hampshire, Maine, and Vermont are well-positioned to grow their capacity for local beef production, however significant barriers to accessing processing services exist. The challenges of processing capacity are complex, and the COVID-19 pandemic further compounded those challenges. Cooperative business models, such as cooperative processing and marketing, have been used to address the issues producers face with processing capacity. This study aimed to determine if beef producers in New Hampshire, Maine, and Vermont would be willing to participate in cooperative business models, whether interest in cooperative models varies by different types of beef producers, and what attributes would these business …