Digital Commons Network^™

Enhancing Sunflower Regeneration: Molecular And Genetic Insights From Helianthus Eggertii, Owen West

Masters Theses

In vitro plant regeneration, particularly through organogenesis and somatic embryogenesis, is essential for plant transformation and crop improvement, especially in recalcitrant species like sunflower. In this study, we explore the genetic and molecular mechanisms underlying regeneration in Helianthus eggertii, a wild sunflower species with high regeneration potential. Global gene expression profiling, conducted using Oxford Nanopore sequencing across multiple time points and genotypes, identified sixty-three core differentially expressed genes (DEGs) critical to regeneration. These DEGs are associated with critical biological processes such as cell proliferation, transcriptional regulation, and photosynthesis. Among them, a sunflower WUSCHEL-related homeobox transcription factor (WOX4) showed preferential expression …

Thermal Thresholds Of The Green Sunfish Lepomis Cyanellus: Insights Into Fish Vulnerability To Changes In Environmental Temperature, Noah W. Wright

Masters Theses

As global temperatures continue to rise, understanding the physiological responses of aquatic organisms becomes increasingly important. Elevated temperatures can significantly impact behavior, metabolism, and other essential survival processes. One species of particular interest is the Green Sunfish (Lepomis cyanellus), a member of the Centrarchidae family known for its relative thermal resilience compared to other congeners across the Midwest, a region already experiencing rapid warming due to climate change. L. cyanellus are not invulnerable to thermal stress, and recent evidence suggests that both performance and thermal tolerance decline under sustained temperature increases. In this context, evaluating their response to …

Spatiotemporal Variability In Invasive Carp Spawning Activity In Two Midwestern River Basins, Braden A. Whisler

Masters Theses

Across the United States, fisheries managers and agencies continue to battle the spread of invasive bigheaded carp (Hypophthalmichthys spp.). Although previous research has identified environmental parameters such as temperature and flow to be triggers of spawning activity, many of these studies focus on larger rivers, rarely focusing on the specific thresholds or timing of when a spawning event takes place. I utilized the differing hydrology of the Illinois and Wabash Rivers and their tributaries to examine the differences in environmental parameters needed to trigger bigheaded carp reproduction. Three mainstem sites and three tributaries of both basins were sampled …

Sustainable Hemp Industrial Panels (Ship) And Its Industrial Possibilities For The Replacement Of Oriented Strand Board (Osb), Anthony Ollins

Masters Theses

This study explores the feasibility of using industrial hemp fiber to create composite panels—termed Sustainable Hemp Industrial Panels (SHIP) as a potential competitor for oriented strand board (OSB), a commonly used structural wood product. Given hemp's historical and environmental advantages, including rapid growth, carbon sequestration capacity, and material strength, this research investigates its performance when combined with Urea-Formaldehyde (UF) resin, and in a hybrid form with Southern Yellow Pine (SYP). Two hemp-based composites were produced and tested: one with hemp and UF, and another with hemp and SYP. Using a custom-built hydraulic press, composite panels were fabricated and subjected to …

Vertical Transfer Students: Experiences With Orientation Programs And Transition, Gulmira Abdyrahmanova

Masters Theses

Community college students are a growing student population in the United States, however their transition to four-year institutions remains complex and students face different challenges. This study explores the student’s orientation and transition experiences. While academic integration was generally positively supported by articulation agreements, personalized academic advising, and family support many transfer students reported difficulties with social integration, impacting their sense of belonging. The findings suggest that successful transfer requires three stages of support as pre-transfer planning; orientation and initial transition; and continued personalized support throughout the first semester. Recommendations include stronger partnerships between institutions, more individualized advising, and ongoing …

Emotion Regulation And Social Support As Protective Factors To The Associations Between Adverse Childhood Experiences And Mental Health-Related Issues, Cassidy B. Mccarthy

Masters Theses

This study was designed to examine emotion regulation and perceived availability of social support as possible protective factors to the relationship between adverse childhood experiences (ACEs) and mental health issues. The study explored both emotion regulation difficulties and perceived availability of social support (PASS) as mediators to the relationship between ACEs and mental health issues. Emotion regulation difficulties were also assessed as a mediator between PASS and mental health issues. PASS was tested as a moderator between ACEs and mental health issues by affecting emotion regulation.

Results indicated that emotion regulation and PASS each partially mediated the relationship between ACEs …

Mental Health Supports In The Public Schools, Elizabeth Walters

Masters Theses

Increasingly, young students experience mental health challenges, some as early as first grade. With mental health challenges reaching students at younger ages, teachers and school staff need to be ready to assist their students in need. Roughly a third of young people experience mental health challenges, and 70-80% are unable to receive mental health services. As a large portion struggle in school with mental health concerns, teachers and school staff are likely to be the first to see any potential signs of struggle. When teachers notice signs of a student struggling with mental health, the staff often do not know …

Evaluation Of Blue Catfish Populations In Four Midwestern Power Cooling Reservoirs, Tyler Joseph Murray

Masters Theses

Blue Catfish (Ictalurus furcatus) are the largest catfish in North America and as such angler desire for trophy fisheries have grown in addition to harvest fisheries. The Illinois Department of Natural Resources (IDNR) has stocked Blue Catfish into several reservoirs in the state including four that have powerplants that utilize the water for cooling and discharge it back into the reservoir at increased temperatures. This study explored the potential impacts of these warm water effluents on Blue Catfish population demographics, as well as whether management changes need to be implemented in these systems. I sampled Powerton, LaSalle, Springfield, …

Soils From Different Solidago Altissima Clones Mediate Intraspecific Interactions In Schizachyrium Scoparium, Sarah Alharbi

Masters Theses

While previous studies have examined plant intraspecific competition and soil microbial effects separately, fewer studies have investigated how these factors interact, particularly in the context of genotype-specific soil conditioning effects. Plant-soil feedbacks can significantly alter interspecific competitive outcomes, yet few studies have examined how local variation in soil conditioning influences plant responses to density-dependent competition. I investigated how soil inocula derived from four Solidago altissima clones that were previously shown to differ in their soil conditioning effects (Foster et al., 2022) affected the growth and root traits of Schizachyrium scoparium across a gradient of intraspecific competition (1, 2, or 4 …

Barriers To Leisure-Time Physical Activity Among College Students, Ben Andrew Winfield

Masters Theses

Obesity is an increasing problem worldwide. In general, people eat more and exercise less, with a lot of individuals not meeting World Health Organization recommendation of 150-300 minutes of moderate-intensity physical activity or 75-150 minutes of vigorous-intensity physical activity weekly. At times, individuals may face barriers which prevent or inhibit their ability to participate in leisure-time physical activity (LTPA), exercise completed in one’s free time. These barriers are known as leisure constraints and are comprised of three categories: intrapersonal, feelings and psychological aspects; interpersonal, relationship aspects; and structural, physical aspects. Body image, the perception individuals have about their bodies and …

Optimization Of Transformation And Regeneration In The Sunflower (Helianthus Annuus), Sara M. Kilar

Masters Theses

In addition to their value as prized ornamentals, sunflowers are important crop species due to the nutritional value and high oil content of the seeds. Sunflower oil is a significant contributor to global seed oil production, which can be used as a food additive and cooking agent as well as a raw material for biodiesel production. While traditional breeding efforts have led to the development of many unique cultivars, genetically modified variations have proven more difficult due to the recalcitrance of sunflower plants to genetic transformation. As a result, facile and efficient transformation methods for sunflowers have the potential to …

Cmn 3982, Clas

Executive Actions

No abstract provided.

Social Capital, Post-Industrial Society, And Faulty Industry Experience: Higher Education’S Engagement Opportunity In Applied Disciplines, Asa B. Wilson, Steven A. Stovall, Edward Crowley

Journal of the North American Management Society

Higher education faces two currents - declining social capital support and the post-industrial transition. Both impact the academy and its students. The associated challenges are discussed as engagement opportunities for the academy in applied disciplines. Also, the instructional value of faculty industry experience (IE) is defined as an attribute of social capital. It fosters student engagement while building an experiential learning bridge from the classroom to the workplace. A composite case based on faculty social capital backgrounds illustrates how faculty IE augments program development, academic rigor, student readiness, research creativity, industry linkages, and community impact. Follow-up research opportunities are identified.

The Importance Of Creativity As A Leadership Trait In Times Of Uncertainty, Niall C. Hegarty, Gerald Cusack

Journal of the North American Management Society

The purpose of this article is to illustrate that in times of uncertainty and crisis leadership creativity is the key ingredient in ensuring the survival of the firm. In such times there is no stock solution - one size does not fit all. Hence, the important trait of creativity is a crucial component needed in organizational leadership. The article progresses through the various types of creativity and challenges to survival of organizations that require the presence of creativity and develops a creative LOOP system to promote continued organizational creativity. Triggered by the presence of Covid-19 and the natural exploration of …

Journal Management, Administration, And Promotion: The Power And Impact Of The Jnams Relaunch, Michael Dobbs, Heather S. Mcmillan

Journal of the North American Management Society

No abstract provided.

November 13, 2024 (Vol. 109, No. 12), Daily Eastern News

Daily Eastern News: 2024-2025

No abstract provided.

Investigating Mechanical Properties For Developing A Human Infant Cranial Bone Surrogate In Pediatric Craniofacial Surgery, Devansh Saini

All Faculty Scholarship

Beyond the surgeon’s feedback on bone behavior in the operating room, there is a paucity of data present in the literature on the mechanical properties of pediatric calvarial bone. The present study tested the calvarial bone of four species (Adult Humans, Dog, Pig, and Monkey) to find the mechanical properties. Three types of tests were performed; flexural, compression, and torsion to mimic how bone is handled during the surgery and the results were further compared with the existing published data for human pediatric calvarium. Test results indicated a significant difference between the modulus (p = 0.006 for flexural, 0.0002 for …

November 12, 2024, Council On Graduate Studies

Minutes

No abstract provided.

Successful Application Of Craniosacral Therapy In A Case Of Colic In An 8-Week-Old Baby, Caro O’Neill, Angie Butterfield

Journal of Transformative Touch

This case study reports on the effectiveness of CranioSacral Therapy (CST) for an eight-week-old baby boy experiencing colic. A CST pediatric protocol was utilized during two sessions, a week apart, in May 2023. An improvement in symptoms was recorded after the first treatment. After the second treatment the baby was no longer presenting with symptoms related to infant colic. This case suggests that CST can be an effective support for babies experiencing infant colic.

Word count: 75

October 29, 2024, Council On Graduate Studies

Minutes

No abstract provided.

October 23, 2024 (Vol. 109, No. 9), Daily Eastern News

Daily Eastern News: 2024-2025

No abstract provided.

Collaborative Professional Development Featuring Innovative Curriculum Materials, Cory Callahan

The Councilor: A National Journal of the Social Studies

Here I synthesize two research investigations (Callahan, 2018, 2019) that comprise a continuing line of inquiry into the potential of innovative curriculum materials and sustained collaboration as a professional development program to help in-service teachers understand and implement a complex model of social studies instruction. This article features an original innovative curriculum material and specifically explores the question: To what degree can a collaborative professional development program featuring innovative curriculum materials help social studies teachers understand and implement a powerful social studies approach? Findings suggest the professional development program and its innovative curriculum materials helped teachers promote substantive pedagogical thinking …

October 15, 2024, Council On Graduate Studies

Minutes

No abstract provided.

The Lumpkin Letter (Fall 2024), Lumpkin College Of Business And Technology

Lumpkin College of Business & Technology Newsletters

No abstract provided.

Library Services Annual Report 2023-2024, Anna Nelson

Annual Reports

No abstract provided.

Fall 2024 Community Program Guide, Academy Of Lifelong Learning

Program Catalogs

No abstract provided.

Issue 57, Anna Nelson

NoteBooth

Fall 2024

2024 Celebration Of Scholarship, Creativity, And Engagement, Todd Bruns, Anna Nelson

Programs

Annually, Eastern Illinois University honors faculty achievements in the areas of research, creativity, and engagement. The list of faculty accomplishments is truly impressive, reflective of an engaged faculty committed to excellence and the ongoing pursuit and creation of knowledge. Many of these accomplishments occurred in collaboration with our students, who serve as co-authors, research assistants and partners in bringing these activities to fruition. In some cases, these professional ambitions transpired over many years and are a testament to persistence and tenacity. We extend a sincere message of congratulations for this diverse range of achievements, which bring distinction to our departments, …

September 25, 2024 (Vol. 109, No. 5), Daily Eastern News

Daily Eastern News: 2024-2025

No abstract provided.

September 18, 2024 (Vol. 109, No. 4), Daily Eastern News

Daily Eastern News: 2024-2025

No abstract provided.