Effect Of Water-Deficit Stress On Cannabis Sativa Production And Secondary Metabolite Levels, Shiksha Sharma

Theses

Cannabis (Cannabis sativa L.) is an emerging high-value crop that belongs to the Cannabaceae family and the genus Cannabis, which is known to produce more than 200 cannabinoids. Although genetic variation is the main factor in cannabinoid production, water-deficit stress is believed to induce its production. The objective of this master’s thesis was to determine the effects of water-deficit stress frequencies and timing on growth, physiology, yield, and cannabinoid concentration in cannabis. Heidi cultivars were planted in a controlled environmental growth unit. One period of water-deficit stress was found to produce the lowest concentration of total CBD and THC. In …

Promoting Self-Reflection And Implicit Bias Awareness In Nursing: A Mixed-Method Study Advancing Practice And Fostering Healthcare Equality, Diane S. Kramer, Victoria Y. Mccue, Anshul Saxena, Jeanette B. Deniz, Nicole Burks, Patricia Russell

Nursing & Health Sciences Research Journal

Background: Implicit biases influence how nurses perceive and interact with patients and shape clinical practice. Awareness is crucial because implicit biases are difficult to detect. Our study evaluated how educational sessions impacted awareness and understanding of implicit bias. In our study, we sought to mitigate effects of these biases on patient care to promote equitable healthcare outcomes.

Methods: The research involved registered nurses from all levels employed at nine hospitals. Data were collected anonymously through voluntary participation to ensure confidentiality. A mixed-methods approach with a quasi-experimental prepost design was utilized to measure the effectiveness of the educational session. Descriptive statistics …

Promoting Healthy Diet Adherence Using A Multisensory Approach For Post-Stroke Patients: A Pilot Randomized Controlled Trial, Stacey Myers, Yuki Asakura Strempek, Sarah Kaster, Clare Hall

Nursing & Health Sciences Research Journal

Introduction: Evidence supports a healthy diet for secondary stroke prevention; however, programs to implement nutrition education remain inconsistent. This study assessed the feasibility and efficacy of using a multisensory approach called the “Hands-on Training” program (HOT) to improve healthy diet adherence among patients rehabilitating after stroke.

Methods: This pilot randomized controlled study was conducted at an inpatient rehabilitation facility. Stroke patients were randomly assigned to either an experimental group who received HOT or a control group who received conventional education. The HOT group received real-time meal choice coaching, a healthy meal preparation experience, and additional written education. The Mediterranean Eating …

Retrospectively Examining The Probability Of Acute Skin Failure Among Hospitalized Patients With Hospital-Acquired Pressure Injuries, Tori C. Hatch, Jeanine M. Salamone, Pierna F. Vaughner, Natalie Bermudez

Nursing & Health Sciences Research Journal

Introduction: Acute skin failure (ASF) in hospitalized patients is a growing concern and a product of multisystem organ failure. Unlike hospital-acquired pressure injuries (HAPIs), ASF is not preventable despite prevention measures. The Skin Failure Clinical Indicator Scale (SFCIS) was recently developed to assess the probability of ASF. The purpose of this study was to retrospectively examine the probability of and factors associated with ASF in hospitalized individuals with HAPIs.

Methods: Data were collected from the electronic health records of in-patients with stage 3 or greater HAPIs over two years. Collection included demographics, comorbidities, COVID status, wound staging, injury location, SFCIS, …

Solving The Puppy Mill Problem: Using "Carrots And Sticks" To Encourage Compliance With The Animal Welfare Act, Ashlyn Browning

Penn State Law Review (2003 - Present)

No abstract provided.

Metabolomic Signatures Of Prediabetes In Mexican Americans: The Role Of Genetics And Macronutrients, Shinhye Chung, Charles Evans, Charles F Burant, Han Chen, Bing Yu, David Aguilar, Eric L Brown, Craig L Hanis, Goo Jun

Faculty, Staff and Student Publications

Prediabetes is one of the main health concerns in public health, and various etiological factors contribute to its onset. This study aimed to evaluate genetic associations and gene‐macronutrient interaction with prediabetes‐related metabolites to understand how genetic variation and dietary intake contribute to dysglycemia. We analyzed a total of 482 self‐identified Mexican American participants recruited from Starr County, Texas in 2018‐2019. Untargeted metabolomic profiling was performed using LC‐MS. Nutrient densities of six macronutrients were derived from a 106‐item food frequency questionnaire. Genetic associations for each metabolite were tested using Generalized linear Mixed Model Association Tests (GMMAT). Gene‐macronutrient interactions on prediabetes‐associated metabolites …

"Reeling In" The Governance Problem: How To Achieve Sustainable Fisheries On An International Scale, Louis Morais-Andrade

Brooklyn Journal of International Law

In 2025, it was estimated that over 35% of international fish stocks were overfished, risking severe depletion of high seas fisheries. In general, countries have control over fisheries within 200 nautical miles of their coastal border. Many countries have established fishery conservation laws to help prevent overfishing. Some examples of the largest domestic fishing laws are the Magnuson-Stevens Fishery Conservation and Management Act and the European Union’s Common Fishery Policy (MSA), which functions as an international policy that governs all of the United States’ fisheries and the European Union’s Common Fisheries Policy (CFP). Concurrently, the United Nations has also opened …

Maternal Folic Acid Supplement Use, Folate Intake, And Preterm Birth Among Infants With Spina Bifida, Renata H Benjamin, Katherine L Ludorf, Rachel P Allred, Jenil R Patel, Wendy N Nembhard, Gary M Shaw, Suzan L Carmichael, Tania A Desrosiers, Eirini Nestoridi, Eva M Williford, A J Agopian

Faculty, Staff and Student Publications

Background: We sought to assess the extent to which folic acid supplementation and dietary folate intake are associated with preterm delivery among infants with spina bifida.

Methods: We conducted a retrospective population-based study using the National Birth Defects Prevention Study (NBDPS; 1999-2011) and the Birth Defects Study To Evaluate Pregnancy exposureS (BD-STEPS; 2014-2019). We utilized robust Poisson regression to calculate the risk ratio (RR) and 95% confidence interval (CI) for the associations between preterm birth (< 37 weeks) and maternal use of folic acid-containing supplements, dietary folate intake quartile, and a combined variable accounting for supplementation and dietary folate status.

Results: Among 1199 infants with spina bifida (1011 in NBDPS, 188 in BD-STEPS), 217 (18.1%) were born preterm. There were no statistically significant associations …

Nursing Leadership In Dementia Care, Ada Ter Maten-Speksnijder

Biennial Convention (CONV)

Worldwide vocational education plays a crucial role in the mission towards dementia-friendly societies in which everyone is valuable and everyone can participate according to their own wishes. In the Netherlands, schools for secondary vocational education and training (VET) are particular essential in this respect, because 75% of healthcare professionals are trained here.

Healthcare professionals strive for care that goes beyond medical aspects. Especially nurses work from the unique needs and life experiences of care recipients. At the same time, they function in an environment that is constantly changing due to developments in healthcare technology and support. In order to follow …

Metabolic Dysfunction Caused By Dietary Oxylipins And The Environmental Toxicant Pfos, Jazmine Alexis Eccles-Miller

All Dissertations

Disruption of fat metabolism is a hallmark of metabolic disease. A liver enzyme, Cytochrome P450 2B6 (CYP2B6) is an anti-obesity enzyme that produced several omega-3 and omega-6 fatty acid metabolites that could contribute to metabolic diseases such as fatty liver disease. Two of these metabolites, 9-HODE and 9-HOTrE, may be associated with fatty liver. Mice were exposed to 9-HODE and 9-HOTrE to investigate whether they contribute to fatty liver disease under fasting conditions. A transgenic mice model expressing the human enzyme CYP2B6 was also fasted to determine if CYP2B6 leads to increased fatty liver under fasting conditions compared to a …

Adoption Of The 4-H Thriving Model Of Positive Youth Development:A Case-Centered Examination Of 4-H Agents, Patricia Whitener

All Dissertations

ABSTRACT

Youth development professionals working in non-formal educational settings face the persistent challenge of translating evidence-based frameworks into effective practice. This explanatory sequential mixed-methods study examines how South Carolina 4-H agent/educators perceive and adopt the 4-H Thriving Model following mandatory statewide training. The study investigates the roles of professional identity, change readiness, and organizational factors in shaping innovation adoption decisions among Extension professionals who work with considerable autonomy within diverse community contexts.

The 4-H Thriving Model represents a comprehensive theory of change that connects program practices to the developmental processes that influence youth outcomes (Arnold and Gagnon, 2019). The model …

The Life Significance Of Summer Outdoor Program Employment During Emerging Adulthood, Austin M. Souto

All Dissertations

Seasonal employment in outdoor programs—encompassing camps, guiding services, and similar organizations—plays a vital role in delivering structured outdoor experiences, yet little research has explored its enduring effects on staff over the course of their lives. This dissertation examined the long-term significance and influence of seasonal outdoor work during emerging adulthood. Guided by Significant Life Experience and Life Course Theory, an exploratory sequential mixed-methods design was used. In the qualitative phase, interviews revealed that seasonal work influenced life trajectories by contributing to identity formation, career discovery, ways of relating to others, and the navigation of trade-offs. Seven mechanisms—opportunities for growth, connection …

Horticultural Strategies To Improve Yield And Efficiency For Controlled-Environment Cannabis Production, Michael John Alden

All Dissertations

Controlled-environment cannabis (Cannabis sativa L.) production is a novel horticultural industry due to long-standing federal prohibitions associated with production, distribution, and consumption of this species. Many cannabis production methods are based on legacy knowledge and hypotheses that often contradict standard practices used in the agriculture and floriculture sectors. During this research, several horticultural practices were evaluated, including shoot number manipulation, fertilizer restriction, harvest timing, and photoperiod manipulation. Shoot number manipulation was achieved by repeatedly pinching apical shoots, which reduced reproductive shoot length (cm/shoot) and improved inflorescence:trim ratio, both of which can reduce material cost in production and labor cost …

El Leñador, December 2025, El Leñador Staff

El Leñador Newspaper

El Leñador is an English and Spanish newspaper produced by Humboldt State University students. Our staff cover and provide news to Latinx and other diverse communities on campus and in Humboldt County. We are committed to providing relevant news and expanding the representations and stories told about people of color and other marginalized groups. Our work helps create more social, political and cultural diversity in local media.

El Leñador es un periodico en español y inglés producido por estudiantes de la Universidad Estatal de Humboldt. Nuestro personal cubre y provee noticias a la comunidad Latinx y otras comunidades diversas en …

Error Reduction Methodology And Data Simulation For Interval Data, Ranik Christopher Jelinek

Undergraduate Honors Capstone Projects

Chronic kidney disease (CKD) is a progressive condition affecting hundreds of millions of individuals worldwide. However, clinical datasets often record continuous laboratory measurements as categorical intervals rather than precise numerical values. This interval-censored structure presents methodological challenges for standard regression-based classifiers. This study compares three strategies for handling interval-valued predictors prior to fitting a logistic LASSO model: (1) midpoint imputation, which replaces each interval with its arithmetic center; (2) ordinal encoding, which maps intervals to integer ranks; and (3) a Monte Carlo simulation approach, which repeatedly samples uniformly from each observed interval and averages predictions across replications. Using a 10-fold …

2025 December, Morehead State University. Office Of Communications & Marketing.

Morehead State Press Release Archive, 1961 to the Present

Press releases for December of 2025.

Enhancing Learning Path Recommendation Via Multi-Task Learning, Afsana Nasrin

All Theses

Personalized learning is a student-centered educational approach that acknowledges and adapts to the unique characteristics of each learner by customizing content, pacing, and assessments to meet individual needs. Key components include learner profiles, cognitive styles, learning objectives, adjustable pacing, and enabling technologies such as intelligent learning environments, intelligent tutoring systems, and data mining.

A key strategy for implementing personalized learning is learning path recommendation, a technique that guides learners through tailored sequences of content. This approach sequentially recommends personalized learning items, such as lectures, exercises, to address each student’s specific needs. Recent advances in deep learning, particularly deep reinforcement learning, …

Understanding Dental Hygienists’ Knowledge, Attitudes, And Practices Regarding Hpv Vaccination, Paula M Cuccaro, Jihye Choi, Kawtar Zouaidi, Efrat K Gabay, Michael Mackert, Josefine Ortiz Wolfe

Faculty, Staff and Student Publications

The American Dental Association and American Academy of Pediatric Dentistry encourage oral health professionals to strongly recommend human papillomavirus (HPV) vaccination to prevent HPV-associated oropharyngeal cancer. This study examined oral health professionals' knowledge, attitudes, and practices regarding HPV vaccination. We used purposive sampling to recruit participants through state and national oral health societies and social media platforms. Flyers outlining eligibility criteria were distributed, and eligible participants completed an online survey. Primary measures included participants' HPV-related knowledge, attitudes, and practices, and willingness to receive HPV-related training and recommend HPV vaccination to patients, including parents of adolescents. Only responses from dental hygienists …

Updated Prevalence Estimates Of Obesity Among Adults In The United States, 2005–2018, Ashley W. Kranjac, Dinko Kranjac

Sociology Faculty Articles and Research

Introduction

Body mass index is an imperfect measure of excess adiposity but is ingrained in both research and clinical practice to define and diagnose adult obesity. The addition of waist circumference measure is recommended to fully capture obesity-related health risks at a population level. The latest reframing of obesity by the Lancet Commission relies on body mass index and waist circumference, as well as organ dysfunction and functional limitations, to differentiate between preclinical and clinical obesity.

Methods

Using data from the National Health and Nutrition Examination Survey (2005–2018), we adhere to the proposed redefinition to examine obesity trends in the …

Combine Ebis: A Novel Collaborative Method For Building Interventions From Existing Evidence-Based Interventions, Justin Knox, Kara Portier, Christopher Magana, Maggie Denning, Christopher M Ferraris, Emily Dove-Medows, Cho-Hee Shrader, Ohemaa Poku, Phil Kreniske, Robert Remien, Efrat Aharonovich, Jennifer C Elliott, Denis Nash, Kathryn Lancaster, Till Baernighausen, Kayo Fujimoto, Adam Carrico, John A Schneider, Alida Bouris, D Scott Batey, Sheree R Schwartz, Jose Bauermeister, Patrick S Sullivan, Joseph G Rosen, Gina Wingood, Milton Wainberg, Deborah Hasin, Elvin Geng, Patrick A Wilson, Stefan D Baral

Faculty, Staff and Student Publications

Purpose: Combining evidence-based interventions (EBIs) is a discrete process from adapting EBIs, and specific guidance for how to combine EBIs could be helpful amidst the proliferation of frameworks that combine and stage EBIs and calls for services to be combined or bundled. To address this gap, we developed and applied the COllaborative Method for Building INterventions from Existing Evidence-Based Interventions (COMBINE-EBIs) approach, a five-step process for combining EBIs.

Methods: The five steps of COMBINE-EBIs are: (1) Identify and Select EBIs, (2) Develop a Shared Conceptual Model, (3) Evaluate the Conceptual Model, (4) Create a Single Combined Protocol, and (5) Refine …

Energy Flow Differences In Throwing Arm Joints Between Javelin And Weighted Balls In Male Javelin Throwers, Hans-Peter Köhler, Kristof Kipp, Nikola Prvulović, Maren Witt

Exercise Science Faculty Research and Publications

Introduction: To enhance release velocity during competition, javelin throwers incorporate implements of varying mass into their training regimens. Previous research has demonstrated that, although velocity contributes quadratically to the computation of kinetic energy, heavier implements generate substantially greater kinetic energy at the moment of release, despite markedly lower release velocities. The primary objective of the present investigation was to analyze energy transfer within the throwing arm to gain deeper insight into the biomechanical mechanisms underlying the use of implements with different masses.

Methods: The three-dimensional coordinates of 16 reflective markers were recorded for 6 athletes during throws using 6 different …

Utilization Of Mushroom Stems As A Feed Resource For Sustainable Poultry Production, Kayla Stamps

All Theses

Soybean meal (SBM) is the primary protein source in poultry diets; however, its escalating cost and the environmental impact of soybean cultivation underscore the need for sustainable alternatives. Mushroom stems are generated at large volumes as agricultural waste, yet contain bioactive compounds and essential nutrients that may benefit poultry health and productivity. Despite these attributes, limited research has evaluated their potential as feed ingredients across different poultry species. This study addressed this gap by investigating whether mushroom stem powder can partially replace SBM in poultry diets while improving performance, health, and environmental outcomes.

Specifically, four experiments were conducted to evaluate …

Associations Between Feed Efficiency And Feeding Behavior In Yearling Angus Bulls In A Competitive Environment, Amelia Katz

Master's Theses

Feed efficiency in beef cattle is a complex trait shaped by physiological, behavioral, and social factors that influence how animals access and utilize feed resources. This study examined feed efficiency classification and how it is influenced by feeding behavior, competitive interactions, and bunk approach patterns in yearling Angus bulls housed in a drylot over two years. Bulls were grouped into high and low feed efficiency categories using residual feed intake and feed conversion ratio within pen and year (n = 40 per year; n = 40 per treatment). Continuous electronic monitoring quantified feeder visitation, feeding duration, intake, and rate. A …

Serum Concentrations Of Inflammatory Markers And Selected Nutrient Metabolites In Holstein And Jersey Cows Across The Transition Period, Avery Orr

Master's Theses

The transition period, spanning the weeks surrounding parturition, requires dairy cows to undergo synchronized metabolic, endocrine, and immunological adjustments that support the onset of lactation but also heighten disease susceptibility. Although individual inflammatory or metabolic biomarkers have been extensively studied, the integrated immunometabolic dynamics that occur across this period and the difference between breeds is not fully understood. The objective of this study was to characterize longitudinal patterns in key nutrient metabolites and inflammatory markers in Holstein and Jersey cows and assess how these systems interact across the transition period.

A total of 63 Holstein and Jersey cows were sampled …

Potential Adverse Effects On Lifestyle And Food Intake Pattern In Night Shift Workers, Stacie L. Coleman

Electronic Theses, Projects, and Dissertations

Abstract

Night shift work is prevalent in healthcare and other industries, yet its effects on lifestyle factors such as food intake, sleep quality, and mental health remain underexplored. This study investigates the impact of night shift schedules on nurses’ wellness, focusing on eating patterns, sleep, physical activity, and mood. A sample of 13 nurses were divided into two shift groups: day (n=5) and night (n=8); and they completed a questionnaire to assess the variables related to their behavior, food choices, eating habits, sleep patterns.

The results of previous research studies indicate that night shift nurses are more likely to adopt …

Cosmetic Surgery And Physiological Disorder: You Should Talk To Someone About Your Unwinding Anxiety, Mona Muzammil, Washain Muzammil

School of Integrative Biological & Chemical Sciences (Formerly Dept. of Chemistry)

Body dysmorphic disorder is a mental health condition in which you can't stop thinking about one or more perceived defects or flaws in your appearance — a flaw that appears minor or can't be seen by others. But you may feel so embarrassed, ashamed and anxious that you may avoid many social situations.

When you have body dysmorphic disorder, you intensely focus on your appearance and body image, repeatedly checking the mirror, grooming or seeking reassurance, sometimes for many hours each day. Your perceived flaw and the repetitive behaviors cause you significant distress and impact your ability to function in …

Factors Affecting Diet Selection In Sheep Fed Endophyte-Infected Toxic Fescue, Jordan Thomas

Animal Science Undergraduate Honors Theses

Tall fescue infected with endophyte‑producing fungi can induce fescue toxicosis in grazing ruminants, reducing performance and altering forage intake. Isoflavones—such as biochanin A, a major compound in red clover (Trifolium pratense)—have been proposed to mitigate these effects through improved palatability and vascular relaxation. This study examined whether inclusion of ground red clover (GRC)—either directly or combined with hydroxypropyl methylcellulose (HPMC) and polyethylene glycol (PEG)—affected voluntary diet selection in lambs offered toxic fescue.

Thirty‑two lambs were housed individually and assigned randomly to one of four diets: (1) toxic fescue silage (CONT), (2) silage + 5% GRC (RC5), (3) silage + 10% …

Seasonal And Diurnal Variation In Forage Nutritive Value Of Cool-Season Grasses As Predicted By Near-Infrared Reflectance Spectroscopy (Nirs), Ann Marie C. Riley, Isabelle A. Kagan, Brittany E. Davis, Laurie M. Lawrence, Chris D. Teutsch, S. Ray Smith

Animal and Food Sciences Faculty Publications

A better understanding of seasonal and diurnal variation in forage nutritive value may help to maximize protein intake and digestibility for grazing livestock. Forage nutritive value was evaluated in four cool-season grasses common to Kentucky pastures: orchardgrass (Dactylis glomerata L.; OG), perennial ryegrass (Lolium perenne L. ssp. perenne; PRG), Kentucky bluegrass (Poa pratensis L.; KBG), and tall fescue [Schedonorus arundinaceus (Schreb.) Dumort.; TF]. In 2015 and 2017, 10 cool-season grass cultivars representing four species, planted in quadruplicate (40 plots) in central Kentucky, were maintained vegetatively with 2–4 week mowing and sampled in the morning and the afternoon at the same …

Integrating Innovative Sensing And Ground Measurements For Forage Mass Estimation In Rye Pasture, Pedro Henrique Jota Fernandes

Department of Animal Science: Dissertations, Theses, and Student Research

The United States beef industry relies on forages to provide up to 80% of total lifetime dry matter intake, making accurate forage mass estimation essential for determining stocking rates, improving grazing efficiency, and supporting economic sustainability. Traditional methods to quantify forage mass, however, are time-consuming and labor-intensive. This thesis presents research efforts to achieve accurate forage mass estimation in cereal rye pasture by integrating novel sensing technologies.

Chapter 1 reviews the importance and evolution of forage mass estimation methods, from destructive clipping to indirect approaches based on canopy measurements. It then introduces remote sensing, from proximal tools to drone- and …

Investigation Of Changes In Exotic Bird Serum Vitamin D Levels Between Indoor And Outdoor Housing, Alexander J. Marley

Department of Animal Science: Dissertations, Theses, and Student Research

Vitamin D is a fat-soluble vitamin that is directly related to sunlight and is involved in multiple physiological processes including calcium metabolism, feather quality, and chick development. Most vertebrate species are capable of both absorption of exogenous vitamin D and internal synthesis of vitamin D, with vitamin D3 (cholecalciferol), being more accessible and bioactive in bird species. In exotic bird species, dietary requirements for vitamin D3 are largely unknown, and the ability to maintain adequate serum concentrations of vitamin D3 metabolites without direct sunlight exposure also requires evaluation. Concerns arise in situations where individuals may be housed indoors for extended …