Digital Commons Network^™

Effects Of Lactate On Corticospinal Excitability: A Scoping Review, Jess T. Gibson, Hudson J. Barr, Shaun G. Boe

International Journal of Exercise Science

International Journal of Exercise Science 17(2): 1429-1443, 2024. Aerobic exercise has been shown to impact corticospinal excitability (CSE), however the mechanism(s) by which this occurs is unclear. Some evidence suggests an increase in blood lactate concentration resulting from exercise may be what is driving these changes in corticospinal excitability. The extent of literature examining this effect and whether it is consistent across the literature is unknown. As such, the objective of this scoping review was to summarize the existing literature examining the effect of lactate on corticospinal excitability and to determine any trend(s) in the effect. Embase, CINAHL, Medline, SPORTDiscus, …

Teachers’ Perceptions Of An Integrated Nutrition Education Curriculum And The Impact On Preschoolers' Food Liking, Alicia Stapp, Laurel Lambert, Georgianna Mann, Kaitlyn Sills, Kenya Wolff

Journal of Public Health in the Deep South

Background: Nutrition education during early childhood that includes experiential learning, modeling, and family engagement can support lifelong healthy eating habits.

Purpose: The present study examined the impact of a nutrition-integrated, 32-week supplemental curriculum entitled Growing Healthy Minds, Bodies, and Communities on children’s exposure to fruits and vegetables, ability to identify fruits and vegetables, liking of fruit and vegetables, and teachers’ perceptions of the curriculum.

Methods: A pre- and post- fruit and vegetable pictorial Likert survey was administered to 261 Pre-K4 children. To investigate teachers’ perceptions of the curriculum, a post-intervention focus group was conducted with 19 teachers.

Results: Significant differences …

A Sex Comparison Of The Physical And Physiological Demands Of United States Marine Corps Recruit Training, Bridget A. Mcfadden, Harry P. Cintineo, Alexa J. Chandler, Gianna F, Mastrofini, Caroline Vicenty, Patrick Peterson, Mita Lovalekar, Bradley Nindl, Shawn M. Arent

Faculty Scholarship

PURPOSE: to monitor USMC recruits throughout training to comparatively assess workload, sleep, stress, and performance responses in men and women.

METHODS: 278 recruits (M = 180 & W = 98; Age = 19 ± 2y) were monitored and tested. Workload, sleep, and stress assessments occurred at weeks 2, 7/8, and 11 of training. Workload (energy expenditure per kg body mass [EE], distance [DIS], steps) and sleep (continuity & duration) were tracked over 72-hour periods using wearable accelerometry and heart rate devices. Stress was determined through salivary cortisol. Performance testing (vertical jump [CMJ] and isometric mid-thigh pull [IMTP]), occurred …

Harvesting Connections: A Creative Documentary On Sustainable Food Practices & Community In The Byron Shire, Abigail Wadkins-Daub

Australia: Sustainability and Environmental Action

This research explores the intersection of sustainable food practices and community connection in the Byron Shire, New South Wales Australia. This study specifically focuses on how practices such as composting, organic agriculture, farmers markets, and shared meals encourage both environmental well-being and social bonds. This project is presented as a 21 minute documentary titled Harvesting Connections, which included five semi-structured interviews with community members, including local farmers, home gardeners, market managers, and community garden leaders. Interviews were conducted over a five week period in November 2024, with participants including Sharon Gibson, Dave Forrest, Sue Mangan, Allie Godfrey, and Ahbi. These …

Wrack Lines Volume 24, No. 2, Fall-Winter 2024-2025, Farwa Mohsin, Seth Kinter, Elena Smith, Eden Torres, Dominic Moore, Isaiah Sosa

Wrack Lines

Six recipients of the Wrack Lines Voice of Diverse Youth Scholarship share personal essays about their relationship to nature and climate change.

Advances In Biomedical Research And Treatments: What Is Acceptable?, Michael L. Clancy, Khalid M. Iskandarani, Mitchell C. Mccrea

Journal of Health Ethics

This study investigated the technology acceptance (TA) of twenty-first century biomedical treatments by adults in the United States. A new TA instrument was created, using five distinct levels: (1) Healing and Prevention, (2) Replacement Organs, (3) Enhancements-Medical, (4) Enhancements-Discretionary, and (5) Transhumans. An on-line survey produced 353 usable responses, which showed distinct patterns for each of five biomedical treatment levels. There was clear support for Levels 1–3, but very strong opposition to Levels 4–5. The TA finding draws the line between which human interventions are acceptable versus others that should be prohibited through public policies and medical guidelines.

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, …

Breast Cancer Screening In Yaoundé, Cameroon: Practices, Awareness, And Perceptions, Tianna Kidd

Cameroon: Development and Social Change

Abstract

Breast cancer is one of the leading causes of death worldwide, yet detection and treatment centers are not always widely available. This research project aims to assess the awareness and perceptions of breast cancer screening practices among women in Cameroon through observing healthcare centers in Yaoundé and conducting interviews with health professionals and a randomized selection of women. The main objective of the study was to identify the resources available for breast cancer screening in Yaoundé and to examine the barriers to breast cancer screening and treatment. Furthermore, the research investigates the available detection devices for breast cancer, particularly …

Five-Year Review Of The Foundations Onboarding Program For The Uga Cooperative Extension, Virginia Brown, Kristi Farner

Journal of Human Sciences and Extension

This paper examines the successes and opportunities for improvement of a comprehensive professional development program at a state land-grant university. The Extension Committee on Organization and Policy (ECOP) recognizes turnover and retention as a systemic issue further compounded by heavy workloads and low salaries. According to the Motivation-Hygiene Theory, job satisfaction can increase when motivating factors, such as personal development opportunities, are implemented. Created over two decades ago, the University of Georgia’s Foundations program has been part of its onboarding process that provides agents and educators with the knowledge and skill development for success in their roles. Since 2016, it …

Bacteriostatic Effects Of Hydroxyl Radical-Generating Device On Klebsiella And Pseudomonas, Caroline Le '26, Philips Akinwole, Nipun Chopra

Annual Student Research Poster Session

Healthcare-associated infections (HAIs) serve as one of the most pressing problems in the medical field. On any given day, one in 31 hospital patients has at least one HAIs and even though the average duration of inpatient admissions has decreased, the frequency of HAIs has increased. The most popular treatment for HAIs is antimicrobial medications such as antibiotics, however, bacteria have been documented to develop resistance to several antibiotics. Hydroxyl radical is being explored as an alternative preventative treatment to HAIs as it has microbicidal effects on planktonic bacteria and fungi over short treatment time, but few studies have looked …

Comparison Of S100Β Expression In Sk-Mel-25 And A-375, Nev Hommel '26, Ayusha Pokharel '27, Nipun Chopra

Annual Student Research Poster Session

Traumatic brain injury (TBI) affects more than 2 million Americans each year. S100β protein acts as a biomarker for TBI– studies have shown that micromolar levels of S100β are dangerous to neuronal health. Our plan for the summer was to experiment with whether miRNA-4705 could inhibit the production of S100β or not. To get started on the transfection, we had two hurdles to overcome. One of them was to find an efficient s100B primary antibody and the second was to ensure our s100B siRNA worked. By analyzing various research papers and their western blot, we identified and selected two s100B …

Festival Of Research Abstracts, Fall 2024, College Of Science And Mathematics, Wright State University

Festival of Research

The collection of abstracts accepted for the Fall 2024 Festival of Research hosted by the Wright State University College of Science and Mathematics.

Parallel Electrophysiological Abnormalities Due To Covid-19 Infection And To Alzheimer’S Disease And Related Dementia, Yang Jiang, Jennifer Neal, Pradoldej Sompol, Görsev Yener, Xianghong Arakaki, Christopher M. Norris, Francesca R. Farina, Agustin Ibanez, Susanna Lopez, Abdulhakim Al-Ezzi, Voyko Kavcic, Bahar Güntekin, Claudio Babiloni, Mihály Hajós

Neurology Faculty Publications

Many coronavirus disease 2019 (COVID-19) positive individuals exhibit abnormal electroencephalographic (EEG) activity reflecting “brain fog” and mild cognitive impairments even months after the acute phase of infection. Resting-state EEG abnormalities include EEG slowing (reduced alpha rhythm; increased slow waves) and epileptiform activity. An expert panel conducted a systematic review to present compelling evidence that cognitive deficits due to COVID-19 and to Alzheimer’s disease and related dementia (ADRD) are driven by overlapping pathologies and neurophysiological abnormalities. EEG abnormalities seen in COVID-19 patients resemble those observed in early stages of neurodegenerative diseases, particularly ADRD. It is proposed that similar EEG abnormalities in …

University Of Nebraska At Omaha Division Of Biomechanics And Research Development Annual Report 2022-2023, Uno Biomechanics

Biomechanics Annual Report

This report contains:

A letter from the Director: Dr. Nick Stergiou

Highlights articles

Our ne Cobre: the Center for Cardiovascular Research in Biomechanics (CRiB) articles

The Center for Research in Human Movement Variability (MOVCENTR) articles

People of UNO Biomechanics

Student Centered articles

Faculty Success articles

Education Initiative articles

Food Science Affiliated Publications, University Of Arkansas, Fayetteville: Snapshot Of The Research Publications, Jeremy J. Smith, Lutishoor Salisbury

University Libraries Faculty Publications and Presentations

This report provides a snapshot of the research publications for authors affiliated with the Food Science department at the University of Arkansas, Fayetteville, for the period 2018-2023. It includes publications by material type; co-author characteristics; ranking of journals according to journal citation reports.

Challenges And Coping Strategies Among Caregivers Of Children With Cancer Receiving Care At A National Referral Hospital In Kenya, Doris Machaki, Albanus Kyalo Mutisya, Jostine Mutinda, Sherry Oluchina, Samwel Maina Gatimu

School of Nursing & Midwifery, East Africa

Background: The number of children diagnosed with cancer is expected to increase by 2050. The caring aspect of these children is usually left to members of the family, more so the mothers. Caregivers are usually faced with various challenges, such as financial issues, social stigma, and emotional and psychological issues. Caregivers use various coping strategies to manage the challenges they experience in the caring process, which can be positive or negative coping strategies.

Objective: To explore the challenges and coping strategies of caregivers of children with cancer receiving care at a national referral hospital in Kenya.

Methods: This study employed …

Précis Of: "Birds, Bats And Minds: Tales Of A Revolutionary Scientist, Donald R. Griffin", Carolyn A. Ristau

Animal Sentience

Donald Griffin co-discovered bat sonar and founded the field of echolocation. He studied bird migration and founded Cognitive Ethology, the study of animal awareness and mental experiences. In all these endeavors, he faced hostile opposition. The biography (Ristau 2024) examines Griffin's life and the scientific explorations by him and others in these fields. This Précis emphasizes his arguments and supporting evidence for animal consciousness as well as his later research. Griffin considered the inhibiting assumptions made by scientists, including Cartesian views, the misunderstanding of innate behaviors, prejudice against lower animals, concern with violations of parsimony, and the assertions of the …

Psychological And Social Well-Being Of Bony Fishes In Zoos And Aquariums, Ronald G. Oldfield, Patrick Bonano

Animal Sentience

Research on the behaviour of animals in zoos has been conducted for decades, and observations have provided information that has improved the psychological and social well-being of animals. However, research on fishes in zoos and aquariums seems to be lacking. Here, we assess the current state of research on fishes in zoos and aquariums by surveying the peer-reviewed literature. Our assessment differs from previous surveys in that we examine the taxonomic classes Chondrichthyes (sharks and rays) and Osteichthyes (bony fishes) separately. Our survey finds that bony fishes have been drastically underrepresented in zoo journals, more drastically than chondrichthyans, revealing an …

Navigating Ethical Challenges In Online Wildlife Trade Research, Thais Q. Morcatty, Shan Su, Penthai Siriwat, Astrid Alex Andersson, Sadek Atoussi, Kim Feddema, Sergio Henriques, Jordi Janssen, Anushri Karve, Jennifer Pytka, Ruth M. Thompson, Vincent Nijman, Joss Wright, David L. Roberts

Research outputs 2022 to 2026

The surge in internet accessibility has transformed wildlife trade by facilitating the acquisition of wildlife through online platforms. This scenario presents unique ethical challenges for researchers, as traditional ethical frameworks for in-person research cannot be readily applied to the online realm. Currently, there is a lack of clearly defined guidelines for appropriate ethical procedures when conducting online wildlife trade (OWT) research. In response to this, we consulted the scientific literature on ethical considerations in online research and examined existing guidelines established by professional societies and ethical boards. Based on these documents, we present a set of recommendations that can inform …

Subsyndromes And Symptom Clusters: Multilevel Factor Analysis Of Behavioral And Psychological Symptoms Of Dementia With Intensive Longitudinal Data, Carolyn E Z Pickering, Vicki Winstead, Mustafa Yildiz, Danny Wang, Maria Yefimova, Andrew M Pickering

Faculty, Staff and Student Publications

Introduction: Behavioral and psychological symptoms in dementia (BPSD) are dynamic phenomena with a high amount of intraindividual variability. We applied a multilevel framework to identify subsyndromes (between-person factors) that represent clinically relevant profiles of BPSD and identify symptom clusters (within-person factors) that represent contextually driven daily symptom experiences.

Methods: This study used an intensive longitudinal design in which 68 co-residing family caregivers to persons living with dementia were recruited to proxy report on their care recipient's daily symptom experiences of 23 different BPSD for eight consecutive days (n = 443 diaries). A multilevel exploratory/confirmatory factor analysis was used to account …

Drug-Resistant Epilepsy In Tuberous Sclerosis Complex Is Associated With Tsc2 Genotype: More Findings From The Preventing Epilepsy Using Vigatrin (Prevent) Trial, Laura S Farach, Melissa A Richard, Aynara C Wulsin, Elizabeth M Bebin, Darcy A Krueger, Mustafa Sahin, Brenda E Porter, Tarrant O Mcpherson, Jurriaan M Peters, Sarah O'Kelley, Katherine S Taub, Rajsekar Rajaraman, Stephanie C Randle, William M Mcclintock, Mary Kay Koenig, Michael D Frost, Klaus Werner, Danielle A Nolan, Michael Wong, Gary Cutter, Hope Northrup, Kit Sing Au

Faculty, Staff and Student Publications

Background: Children with tuberous sclerosis complex (TSC) are at high risk for drug-resistant epilepsy (DRE). The ability to stratify those at highest risk for DRE is important for counseling and prompt, aggressive management, necessary to optimize neurocognitive outcomes. Using the extensively phenotyped PREVeNT cohort, we aimed to characterize whether the TSC genotype was associated with DRE.

Methods: The study group (N = 70) comprised participants with TSC enrolled at age less than or equal to six months with detailed epilepsy and other phenotypic and genotypic data, prospectively collected as part of the PREVeNT trial. Genotype-phenotype correlations of DRE, time to …

Behavioral And Neural Evidence For Perceptual Inference Of Position, Sharif Saleki

Dartmouth College Ph.D Dissertations

Extensive neuroscientific research has advanced our knowledge of the mechanisms involved in the detection and recognition of visual stimuli. However, to guide flexible behavior in a changing world, the brain must also construct stable and coherent perceptual representations from retinal images that are often ambiguous. To resolve ambiguities and uncertainties, the visual system combines its input with other sources of information such as context and prior knowledge to infer the most likely interpretation of a scene. Thus, perception is inherently an inferential process that goes beyond simple detection or recognition of stimuli. Although inference has been studied in many areas …

Lps-Induced Whole-Blood Cytokine Production And Depressive Symptoms In Dementia Spousal Caregivers: The Moderating Effect Of Childhood Trauma, Daniel L Argueta, Kelly N Brice, E Lydia Wu-Chung, Michelle A Chen, Vincent D Lai, Jensine Paoletti-Hatcher, Bryan T Denny, Charles Green, Luis D Medina, Paul Schulz, Jennifer Stinson, Cobi Heijnen, Christopher P Fagundes

Faculty, Staff and Student Publications

Dementia spousal caregivers are at risk for adverse mental and physical health outcomes. Caregiver burden, anticipatory grief, and proinflammatory cytokine production may contribute to depressive symptoms among caregivers. People who report childhood trauma are more likely to have exaggerated stress responses that may also contribute to depressive symptoms in adulthood. This study aimed to test whether the relationship between whole-blood cytokine production and depressive symptoms is strongest in caregivers who report high levels of childhood trauma.

Methods: A sample of 103 dementia spousal caregivers provided self-report data on demographics, health information, caregiver burden, anticipatory grief, and depressive symptoms. We also …

Methods For Pragmatic Randomized Clinical Trials Of Pain Therapies: Immpact Statement, David Hohenschurz-Schmidt, Dan Cherkin, Andrew S C Rice, Robert H Dworkin, Dennis C Turk, Michael P Mcdermott, Matthew J Bair, Lynn L Debar, Robert R Edwards, Scott R Evans, John T Farrar, Robert D Kerns, Michael C Rowbotham, Ajay D Wasan, Penney Cowan, Mckenzie Ferguson, Roy Freeman, Jennifer S Gewandter, Ian Gilron, Hanna Grol-Prokopczyk, Smriti Iyengar, Cornelia Kamp, Barbara I Karp, Bethea A Kleykamp, John D Loeser, Sean Mackey, Richard Malamut, Ewan Mcnicol, Kushang V Patel, Kenneth Schmader, Lee Simon, Deborah J Steiner, Christin Veasley, Jan Vollert

Faculty, Staff and Student Publications

Pragmatic, randomized, controlled trials hold the potential to directly inform clinical decision making and health policy regarding the treatment of people experiencing pain. Pragmatic trials are designed to replicate or are embedded within routine clinical care and are increasingly valued to bridge the gap between trial research and clinical practice, especially in multidimensional conditions, such as pain and in nonpharmacological intervention research. To maximize the potential of pragmatic trials in pain research, the careful consideration of each methodological decision is required. Trials aligned with routine practice pose several challenges, such as determining and enrolling appropriate study participants, deciding on the …

Improving Access In Medical Physics Residency Programs For Physicists With Disabilities, Jessica M Fagerstrom, Grace Eliason, Hania Al-Hallaq, Brian A Taylor, Muhammad Ramish Ashraf, Natalie Viscariello

Faculty, Staff and Student Publications

Within the landscape of medical physics education, residency programs are instrumental in imparting hands-on training and experiential knowledge to early-career physicists. Ensuring access to educational opportunities for physicists with disabilities is a legal, ethical, and pragmatic requirement for programs, considering that a significant proportion of the United States population has a disability. Grounded in conceptual frameworks of competency-based medical education and the social model of disability, this work provides an introduction to some practical recommendations for medical physics residency programs. Strategies include embracing universal design principles, fostering partnerships with disability service offices, using inclusive language, developing and publicizing clear procedures …

Development Of E-Modules Based On Pjbl-Steam And Virtual Simulation Media On Work And Energy Topic As An Effort To Improve Students’ Critical Thinking Skills, Farah Rafidah, Parno Parno, Nasikhudin Nasikhudin, Marlina Ali

Jurnal Pendidikan Sains

Work and energy are fundamental topics in physics. However, enhancing students’ critical thinking skills in these areas remains a challenge. This research aimed to develop and assess the validity and readability of e-modules designed with PjBL-STEAM and virtual simulation media to address this issue. The development process followed a 4D model, and the resulting e-modules were evaluated as strongly valid category. The validation tests yielded percentage scores of 91.6% for media, 89.3% for content, and 88.0% for lesson plans. Additionally, the readability test achieved a score of 84.6%, indicating a excellent level of comprehensibility. These findings suggest that the e-modules …

Exploration Of Students’ Scientific Argumentation Skills On Static Fluid Topics, Trio Junira Fernando, Parno Parno, Markus Diantoro

Jurnal Pendidikan Sains

The weakness in students’ scientific argumentation, particularly in providing evidence-based arguments, has become a significant concern in education. This study aims to assess students’ scientific argumentation skills specifically on the topic of static fluids. The survey was conducted with 78 twelfth-grade students from private high schools in East Java, Indonesia, who had previously studied this topic. A scientific argumentation test instrument, consisting of an essay format with five questions, was employed to collect data. The data were analyzed using descriptive statistics, followed by a classification based on static fluid subtopics and the level of scientific argumentation skill. The results indicated …

Social Worker Perspectives Of Social Determinants Of Health Related To Hospital Readmission For Chronic Illness, Crysta Michelle Tigue

Walden Dissertations and Doctoral Studies

Unplanned or early hospital readmission have become factors used to measure standard of care in acute care settings. Because unplanned or early hospital readmission are costly, the Medicaid Hospital Readmission Reduction Program applies fines to hospitals that have early or unplanned readmissions. Though research has been conducted to identify causes and develop interventions, recent studies have not incorporated social determinants of health (SDOH). The objective of this qualitative study was to examine the impact of SDOH on unplanned and early readmission through the lived experience and perspective of the social worker. This qualitative study used phenomenological methodology and face to …

Robust And Generalizable Representations In The Hippocampus, Hung-Tu Chen

Dartmouth College Ph.D Dissertations

An intelligent system must balance generalizing across similar experiences with maintaining the distinctiveness of each experience. This thesis explores how the hippocampus manages this balance through its neural representations to support adaptive behavior. In Chapter 1, I provide an overview of key hippocampal phenomena that contribute to this process, including remapping, splitter signal, and replay. In Chapter 2, I challenge the concept of random remapping by showing that it is possible to predict, better than chance, how a given experience will be encoded in the hippocampus across different subjects. This suggests that encoding of related experiences, which was previously thought …

Influence Of Fatigue On The Modification Of Biomechanical Parameters In Endurance Running: A Systematic Review, Javier Olaya-Cuartero, Berta Lopez-Arbues, Jose M. Jimenez-Olmedo, Lamberto Villalon-Gasch

International Journal of Exercise Science

International Journal of Exercise Science 17(1): 1377-1391, 2024. Fatigue accumulated during the practice of endurance running can be understood as the decrease in sports performance caused by physical exertion. Since fatigue can manifest itself in multiple ways, its influence is difficult to understand, and many authors propose different studies with the aim of obtaining firm conclusions. Thus, the aim of this systematic review was to analyze the effect of fatigue on the modification of biomechanical parameters to mitigate adverse effects and optimize positive adaptations to training. A systematic review was carried out using scientific research papers from specific sport science …