The Shorthorn: February 7, 1950

The Shorthorn Newspaper Collection: 1950s

No abstract provided.

An Exploration Of Simple Methods For The Purification And Separation Of Natural Curcuminoids, Eion S. Hinkle

Research & Creative Achievement Day

The separation of curcumin from other naturally occurring curcuminoids, such as demethoxycurcumin and bisdemethoxycurcumin, presents significant challenges due to their similar chemical structures. Conventional methods like column chromatography are energetically and environmentally costly, requiring large amounts of solvents and extended processing times. Alternatively, preparatory scale high-performance liquid chromatography (HPLC) offers high precision but necessitates expensive equipment, making it less accessible for routine laboratory use. This research explores simpler and more sustainable approaches to purify curcumin, aiming to reduce both the environmental impact and the financial burden associated with traditional separation techniques.

The Role Of Self-As-Doer Identity In The Relationship Between Intentions And Healthy Eating, Hannah G. Casselman, Esther A. Gauerke, Madeline R. Bersch, Ava N. Krolnik, Megan L. Ekern

Research & Creative Achievement Day

Introduction: Proper nutrition is critical for a healthy lifestyle. Inadequate nutrition and sedentary lifestyles contribute to high obesity and health concerns, including cardiovascular diseases, hypertension, type 2 diabetes, cancer, and osteoporosis. Two-thirds of U.S. adults and one-third of children are overweight or obese. Reducing disease rates and improving health can be achieved through a nutritious diet, including consuming more fruits and vegetables. The theory of planned behavior (TPB) suggests that individuals are more likely to engage in behaviors, like healthy eating, when they have strong intentions, positive attitudes, subjective norms, and perceived behavioral control. Research suggests perceived behavioral control and …

Electronic-Based Determinants Of Health Screening On An Inpatient Behavioral Health Unit, Anyaku O. Okpara

Dissertations

Problem: Approximately 14.1 million Americans are diagnosed with a Serious Mental Illness (SMI). These individuals experience death 10-20 years earlier compared to the general population, primarily due to chronic medical comorbidities and unmet health-related social needs (HRSNs). Mortality rates, increased healthcare utilization, and frequent readmissions in patients with multiple, unmet HRSNs are likely to remain high unless developments such as the incorporation of standardized, multi-domain, social determinants of health (SDOH) screenings into electronic health records (EHRs). The purpose of this quality improvement (QI) project, guided by the Institute for Healthcare (IHI) model for change utilizing the Plan-Do-Study-Act (PDSA) cycle, was …

Trace Element Contamination In The Coastal Gray Wolves Of Southeast Alaska, Miranda Brohman

All HCAS Student Capstones, Theses, and Dissertations

Gray wolves (Canis lupus), northern sea otters (Enhydra lutris) and salmon (Oncorhynchus spp.) play vital roles in southeast Alaska, yet all are exposed to trace element (TE) bioaccumulation. This study examines dietary patterns and TE accumulation in four northern Lynn Canal wolf populations (Douglas Island, Juneau, Gustavus, and Pleasant Island) using stable isotope analysis (SIA) (δ¹³C and δ¹⁵N) and TE assessments. SIA revealed that wolves in Juneau and Douglas Island primarily consumed terrestrial prey, whereas wolves in Gustavus and Pleasant Island exhibited enriched isotopic signatures indicative of a marine-based diet, particularly …

Meta-Transcriptomes Of The Microbial Communities Of The Different Developmental Life Stages Of Anastrepha Ludens (Diptera: Tephritidae), Erin L. Schuenzel

School of Integrative Biological & Chemical Sciences Faculty Publications

The Mexican fruit fly, Anastrepha ludens, is a polyphagous pest that is a constant threat to US agriculture because of its proximity to citrus production in border region of the United States and Mexico. Sterile Insect Technique has been used to manage and eradicate of the Mexican Fruit Fly. SIT, however, requires millions of sterile male flies to be released each week from mass-rearing facilities. The mass-reared colonies must deal with microbial infections that reduce survivorship, fecundity and male-male competition. Meta-transcriptomics joins culturing and next generation DNA sequencing techniques to understand these changing microbial communities. This study uses advances …

An Occupational Therapy Approach For Implementing A Parent-Led Intervention Strategy In Infant/ Toddler Feeding: Inservice Training And Guidelines, Kimberly Holt

Post-Professional Occupational Therapy Doctorate - Innovations in OT Symposium: Transforming Possibilities into Practice

Abstract

Objective: 25-45% of typically developing children have feeding or mealtime problems. 80% of children with physical or neurological impairment will be diagnosed with a feeding delay. In rural settings, waitlists for feeding therapists are long, and families travel long distances for specialized feeding therapy. A provider-coached, parent-led feeding intervention method is needed to meet the needs of families and improve the quality of home-visiting healthcare services.

Methods: Five continuing in-service education training sessions for local community health professionals were conducted. Each in-person or online session lasted between 45 and 120 minutes and aimed to promote a parent-led …

Seasonal Improvements In Lower-Body Power In Collegiate Women’S Ice Hockey Athletes, Molly K. Henderson, Olivia J. Grabianowski, Quinn M. Mclaren, Kyle Sunderland

2025 Student Academic Showcase

The purpose of this study was to examine changes in lower-body power from pre- to post-season in a women’s ice hockey team using broad jump (BJ) and countermovement jump (CMJ) assessments. Fifteen NCAA Division I athletes completed BJ and CMJ tests within a month prior to the competitive season and within a month following the final game. All tests were conducted at a consistent time of day and began with a standardized warmup, followed by the CMJ testing using dual force plates and BJ on a marked flat surface. CMJ metrics included in the analysis were jump height, relative peak …

The Effect Of Gibberellins On Dwarf Millet Growth, Rylee Deckard, Reed Morrison, Chase Christopher, Amy Brice, Sanduni Galbokka Hewa, Malina Roberson, Matthew Palmer

2025 Student Academic Showcase

Dwarf and semidwarf variants of agricultural plants are used to decrease lodging without decreasing crop yield. Some dwarf genotypes lack the ability to produce the growth hormone gibberellin, and others lack complete receptor pathways. Exogenous gibberellic acid (GA) was applied to four dwarf millet genotypes over the course of six weeks to determine what pathway for dwarfism each dwarf genotype was. Statistical analysis was done to analyze the relationship between GA applications and increased plant growth. It was found that all genotypes had some response to the treatment, though some were more extreme than others. Additionally, the treatment group had …

Maintenance Of Anaerobic Power Across A Competitive Season In Collegiate Women’S Ice Hockey Playersquinn, Quinn M. Mclaren, Olivia J. Grabianowski, Molly K. Henderson, Kyle Sunderland

2025 Student Academic Showcase

The purpose of this study was to examine changes in anaerobic power and capacity in women’s college ice hockey players from pre-season to post-season. Fourteen NCAA Division I female ice hockey players performed a 30-second Wingate test (WAnT) two weeks prior to the start of the competitive season and three weeks following the final game. Athletes completed a standardized warm-up including a short sprint on the cycle ergometer to prepare for the maximal effort test. The WAnT began from a rolling start, with the athlete pedaling at 100–110 RPM. Athletes then completed a 30-second all-out sprint against 9% body weight …

Relationship Between Nutrition Knowledge And Body Composition Changes Across A Season In Collegiate Women’S Soccer, Emily M. Mowbray, Harry P. Cintineo, Kyle Sunderland

2025 Student Academic Showcase

PURPOSE: To determine the relationship between athlete preseason nutrition knowledge and changes in body composition over a competition season. METHODS: Twenty NCAA Division I women’s soccer athletes (20 ± 2 y, 167.8 ± 6.5 cm, 64.4 ± 7.2 kg) participated. Before fall training, athletes completed the Abridged Nutrition for Sport Knowledge Questionnaire (A-NSKQ) to assess nutrition knowledge. Body composition was assessed via dual-energy X-ray absorptiometry (DEXA) pre-season and one week post-season. Spearman's rank correlations examined relationships between A-NSKQ scores and DEXAderived measures (α = 0.05). RESULTS: Total A-NSKQ score showed a significant positive correlation with change in % body fat …

Dietary Preferences And Food-Seeking Behavior Of Discoid Cockroaches, Blaberus Discoidalis, Claire O'Brien, Darcci Freie, Robert Larson

2025 Student Academic Showcase

Blaberus discoidalis, commonly known as discoid cockroaches, are native to South American tropics where they consume leaf litter and decaying organic matter on forest floors. This experiment expands upon previous research concerning the diet preference of discoid cockroaches based on their loitering time when presented with different food types. Utilizing their preferred foods, peanuts, leaf litter, and banana, this experiment aims to determine how much of each food is being consumed to further support their diet preferences.

Barriers To Sports Participation Faced By Disabled Individuals, Bri Nelson

2025 Student Academic Showcase

My project is an exploration of the barriers to sports participation that disabled individuals face aside from their disability itself. The first barrier to sports participation that you might experience as a disabled individual would likely be psychological. Negative societal perceptions and portrayals of disabled people can diminish the confidence and self-belief necessary to pursue new athletic activities. Activities surrounding sports participation aside from the sport itself can be more time consuming for disabled athletes- getting ready before leaving the house, changing into the right clothes, and getting equipment on and together can take much longer for someone who is …

Reducing Hapis In The Icu With A Turn Team, Taylor Guadiz

Doctor of Nursing Practice Final Project Abstract

Abstract

Purpose: The purpose of this quality improvement (QI) project was to decrease hospital-acquired pressure injury (HAPI) rates within an Intensive Care Unit (ICU) by implementing a two-nurse turning and repositioning schedule.

Background: The QI project was implemented in a 24-bed Medical-Surgical ICU at a for-profit community hospital in Northwest Houston, Texas, in the United States of America. The project was developed and initiated at the project site because there was an increase in the HAPI rate above the organization’s target rate of zero.

Methodology: Baseline HAPI rates and turning charting compliance were obtained. A baseline Likert scale survey was …

Age–Period–Cohort Effects Of Adult Cigarette Smoking In The United States, 1971–2020, Dinko Kranjac, Ashley W. Kranjac

Sociology Faculty Articles and Research

The rates of cigarette use among American adults have dropped substantially throughout the last six decades, yet smoking remains the leading cause of preventable disease and death in the United States. It is crucial to identify the putative time-varying population-level factors of age, period, and cohort that influenced the decrease in smoking prevalence so we can maintain the downward trend. We used 49 years of data from the National Health and Nutrition Examination Survey (NHANES) and hierarchical age–period–cohort (HAPC) analysis to examine lifecycle, historical, and generational distribution of smoking among Americans aged 18–74 years old. The prevalence of smoking has …

African American Adolescent Depressive Symptoms And Caregiver Perceptions, Katerina Marroquin

Walden Dissertations and Doctoral Studies

African American adolescents with untreated mental health problems can have symptoms of depression. Depressive symptoms can persist in adulthood if untreated. Caregiver recognition is the strongest predictor of adolescent behaviors and depressive symptom outcomes. Caregivers can identify depressive symptoms in African American adolescents by focusing on met and unmet needs. The purpose of this qualitative phenomenological study was to ask about caregiver perceptions of African American adolescent depressive symptoms with focus on physiological needs, safety, love, esteem, and self-actualization. The theoretical framework for this study is Maslow’s hierarchy of needs. Data analysis was conducted using NVivo to enhance the interpretation …

Implementation Of The Extension For Community Healthcare Outcomes Model For Hypertension Education Of Frontline Health Care Workers In The Federal Capital Territory, Nigeria: Explanatory Sequential Mixed Methods Evaluation, Abigail S Baldridge, Mark D Huffman, Et Al.

2020-Current year OA Pubs

BACKGROUND: The Extension for Community Healthcare Outcomes (ECHO) model was adapted for hypertension education of community health extension workers in the Federal Capital Territory, Nigeria, and delivered as a 7-part series.

OBJECTIVE: This study aims to evaluate implementation outcomes of the hypertension ECHO series mapped to the first 3 levels of the Kirkpatrick model. Outcomes included reach, appropriateness (level 1), effectiveness (level 2), and penetration (level 3).

METHODS: From August 2022 to April 2023, 7 hypertension ECHO sessions were delivered via Zoom (Zoom Video Communications, Inc) to a health care worker audience including targeted community health extension workers at 12 …

The Effects Of A Calorie-Restricted High-Fat Diet Protocol On Glucose Metabolism, Immune Cell Composition, And Akkermansia Muciniphila Levels, Jelissa Myers

Electronic Theses and Dissertations Archive

Calorie restriction (CR) has been widely studied for its health benefits, including metabolic improvement and lifespan extension. However, the implications of a calorie-restricted high-fat diet (CR-HFD) on immune cell composition and gut microbiota remain poorly understood. This study investigated if a CR-HFD would improve glucose homeostasis, alter immune cell composition, and alter the levels of Akkermansia muciniphila, a gut commensal bacterium known for its association with metabolic health. Fifteen male C57BL/6 mice were assigned to either a standard Chow diet ad libitum, a 45% fat diet ad libitum (HF), or a calorie-restricted high-fat (CR) diet. CR exhibited improved glucose clearance …

“We Live In A Spiritual Country”: The Associations Among Health Literacy, Quality Of Life, And Religious Spiritual Personal Beliefs Among The Nigerian Population, Rebecca Aderoju

Electronic Theses and Dissertations Archive

This dissertation examines the complex interplay between health literacy (HL), quality of life (QoL), and spiritual and religious beliefs (SRPB) among underserved populations in Nigeria. Despite increasing awareness of healthcare options, many Nigerians continue to rely on faith-based healing practices due to deeply rooted religious and cultural traditions, economic barriers, and systemic healthcare limitations. Using a mixed-methods approach, this research incorporates both survey data and focus group discussions to investigate the relationship that Nigerians make among these variables. This study employs the Social Ecological Model (SEM) to explore how individual, interpersonal, community, organizational, and policy factors shape health behaviors and …

Survey And Analysis Of Rumen Microbiota In Yaks At Different Growth Stages, Shengwei Jin, Xinyue Liu, Yin-Cang Han, Yong-Gang Sun, Wei-Qin Ding, Ya-Qian Liu, Fa-Jie Gou, Jian-Yu Chen

The Thai Journal of Veterinary Medicine

This study investigated changes in the richness and composition of the rumen microbiome in yaks at various developmental stages. Eighteen healthy male yaks at the ages of 5 months (M5), 12 months (M12), and 24 months (M24) had samples of their rumen digesta taken for 16S rRNA gene sequencing. The 11087 amplicon sequence variations (ASVs) in total were found; the M5, M12, and M24 groups had 3585, 1146 and 5545 distinct ASVs, respectively. Alpha diversity indices Chao, Shannon, Sobs, and ace indicated significant differences among the groups. The principal coordinate analysis (PCoA) indicated significant changes in microbial community composition across …

Impact Of Colostrum Lactose Concentration In Relation To Metabolomic Profiles On Kid Growth Performance Of Black Bengal Goats, Tien Thi Phuong Vo, Chollada Buranakarl, Sumonwan Chamsuwan, Sumpun Thammacharoen, Morakot Nuntapaitoon, Sarn Settachaimongkon

The Thai Journal of Veterinary Medicine

Colostrum composition, including lactose concentration in relation to metabolomic profiles on kids’ growth performance of Black Bengal goats, has not yet been elucidated. Macronutrients, including lactose and metabolomic profiles, were determined in 37 colostrum samples using MilkoScan and 1H-nuclear magnetic resonance technique, respectively. Kids’ growth performance, including birth weight, average daily gain at 0–4 weeks (ADG0-4W), 4–8 weeks (ADG4-8W), and wean weight were determined. A total of 51 metabolites were detected in the colostrum. From the general linear model for univariate analysis, kids born from multiple litter sizes showed lower ADG during the first month postpartum (P = 0.004). …

Crispr-Cas9: Will It Revolutionize The Landscape Of Human Health?, Kevin Cullinan

Academic Festival

Clustered regularly interspaced short palindromic repeats (CRISPR) based gene editing has emerged as an invaluable tool for advances in human health. Through the simple design of single-guide RNAs (sgRNAs), CRISPR-associated proteins (Cas) are guided to make edits within genomes with relative ease compared to previous gene editing techniques. The development of this technology has allowed for improved treatment of diseases such as Sickle Cell Anemia and Leber Congenital Amaurosis. Its usage extends further than just disease treatments, as seen by the ability to decrease malaria transmission rates and increase nutritional value in food. Despite justifiable concerns with the possibility of …

The Shorthorn: December 6, 1949

The Shorthorn Newspaper Collection: 1940s

No abstract provided.

The Shorthorn: March 27, 1946

The Shorthorn Newspaper Collection: 1940s

No abstract provided.

2025 Acssc Program, Acssc Planning Committee

Annual Celebration for Student Scholarship and Creativity

No abstract provided.

Args & Chronic Disease: How Antibiotic Resistance Genes Impact The Progression Of Type Ii Diabetes, Paige Imperato

Thinking Matters Symposium

Antibiotics are typically offered to patients with no warning of long-term consequences, though increasing evidence suggests this may not be entirely true. When antibiotics enter the body, they kill both good and bad bacterial populations in the gut - collectively known as the human microbiome. Repeated use of these drugs encourages mutations in this bacterial population [2]. This leads to the creation of antibiotic-resistant genes (ARGs) in antibiotic resistant bacteria (ARB). The causal relationship between antibiotic use and bacterial resistance is well established. However, recent research suggests a newly discovered relationship between the presence of specific ARGs in the microbiome …

Physical Activity Measurement Reactivity Among Midlife Adults With Elevated Risk For Cardiovascular Disease: Protocol For Coordinated Analyses Across Six Studies., Kiri Baga, Gabrielle M Salvatore, Iris Bercovitz, Amanda L Folk, Ria Singh, Laura M König, Meghan L Butryn, Jacqueline A Mogle, Danielle Arigo

Rowan-Virtua School of Osteopathic Medicine Departmental Research

BACKGROUND: Cardiovascular disease (CVD) remains the leading cause of death in the United States, and adults aged 40-60 years with specific health conditions are at particularly elevated risk for developing CVD. Physical activity (PA) is a key cardioprotective behavior and many interventions exist to promote PA in this group. Effective promotion requires accurate assessment of PA behavior; as PA is often estimated by averaging across multiple days, a threat to accurate assessment is measurement reactivity, or an atypical increase in PA behavior at the start of measurement periods that may bias conclusions. Evidence for PA measurement reactivity is equivocal, though …

The Antelope, University Of Nebraska At Kearney

The Antelope

No abstract provided.

Designing A Statistical Plan For Measuring Self-Efficacy Using A 2k Factorial Design​, Rachel A. Hart, Eugene H. Thompson

Mathematics, Computer Science & Statistics Presentations

This study focuses on designing a statistical plan that measures the effects of self-efficacy using a 2k factorial design. Specifically, we simulated data on physical, mental, spiritual, and social health, so we could focus on their interaction with self-efficacy. By using ANOVA to see the main and interaction effects, we can see the impact of individual autonomy on health. Our findings show the need for experimental data on the demographic of interest, peri-and post-menopausal women.

Dairy And Food Science Student Newsletter, April 23, 2025, Department Of Dairy And Food Science

Dairy and Food Science Student Newsletter

No abstract provided.