Physiology Commons^™

An Exploratory Study Of Aquatic Walking On Symptoms And Functional Limitations In Persons With Knee Osteoarthritis: Part 1, John M. Coons, Brandon Grubbs, Vaughn W. Barry, Ryan T. Conners, Sandra Stevens

International Journal of Aquatic Research and Education

This paper represents Part 1 of a study that explored the effects of an underwater treadmill (UT) walking program on pain and function in adults with knee osteoarthritis (KOA). The Western Ontario & McMaster Universities Osteoarthritis Index (WOMAC), numerical rating scale (NRS), timed up-and-go (TUG), and 10-m walk were assessed in 6 adults (62.7 ±14.2 years) who participated in an 8-week (3x/wk) UT walking intervention based on the Arthritis Foundation’s Walk With Ease (WWE) program. Walking pace was self-selected, and walking duration of each session was increased from 10 to 45 minutes throughout the study. Knee pain and function were …

An Exploratory Study Of The Effects Of Aquatic Walking On Function And Muscle Activity In Knee Osteoarthritis: Part 2, John M. Coons, Brandon Grubbs, Conor Theiss, Vaughn W. Barry, Sandra Stevens

International Journal of Aquatic Research and Education

This paper presents Part 2 of a study that investigated the effects of an 8-week (3x/week) underwater treadmill (UT) walking intervention on knee osteoarthritis (KOA) outcomes in 6 adults with KOA (62.7 ± 14.2 years). The Knee Outcome Survey (KOS) for activities of daily living and muscle activity during a 10-m walk and a 20 cm step down were measured before and after the intervention. The following KOS measures improved after the UT walking program (p < 0.05; g > 0.8): stiffness, swelling, weakness, walking, going up stairs, going downstairs, kneeling on the front of the knee, squatting, and sitting with the …

Peer-Supervision Of Nursing Professionals: A Shield Against Burnout, Kyle Gamache, Sarah Gamache, Joseph Robillard

Journal of Wellness

Introduction: Burnout is a major risk in healthcare professions and is a significant contributor to the current nursing shortage. Strategies to combat burnout of healthcare professionals are in desperate need. The purpose of this project is to introduce the clinical peer supervision model as a method to alleviate burnout in nursing professionals.

Approach: Eight nurses from in-patient settings participated in a peer-supervision support group, modeled after existing European nursing and mental health provider-support protocols. To assess the effect of this intervention, qualitative data analysis was conducted on the transcripts of session and the results described. All participants reported statistically high …

Plants Lack The Functional Neurotransmitters And Signaling Pathways Required For Sentience In Animals, David G. Robinson, Michael R. Blatt, Andreas Draguhn, Lincoln Taiz, Jon Mallatt

Animal Sentience

We cannot agree with Segundo-Ortin and Calvo that plants are sentient organisms. We have critically examined several aspects of their target article, and find their claims are not supported by the published evidence. We address these claims in sections on whether plants have a ‘neurobiology’ analogous to that of animal nervous systems, including neurotransmitters and synaptic receptors that respond to anesthetics; and whether plant signaling resembles neural transmission. For the latter, we especially consider the unique way plants signal their responses to wounding. Although the plant vascular system has been compared to the animal nervous system, animal blood vessels would …

Impact Of The Completed South Carolina Post Critical Incident Seminar On The Well-Being Of The Law Enforcement Participants, Michael P. Evans

Doctoral Dissertations and Projects

The purpose of this grounded theory study was to discover the impact of the completed South Carolina Post Critical Incident Seminar (SC PCIS) on the participants’ well-being, and the impact on the peer team members. Critical stress events or traumatic loss of life did have a significant impact on the law enforcement officer and those that were associated with that officer. The theory that guides this was study was the general strain theory; it allowed for the relationship between the duration, severity, and certainty of the stressors that had a negative influence on the well-being of those that attend the …

Effect Of Substitution Time On Physical, Technical And Cognitive Performance In Sub-Elite Male Field Hockey Players, Thomas W. Spooner, Andrew T. West, Mark Et Willems

International Journal of Exercise Science

International Journal of Exercise Science 16(6): 497-512, 2023. We examined the effects of substitution time (i.e., recovery time) in a simulated field hockey test on physical, technical and perceptual/cognitive performance. Nine sub-elite male field hockey players (age: 20 ± 2 yrs, height: 1.81 ± 0.06 m, body mass: 71 ± 10 kg, body fat: 10.3 ± 3.7%, O_2max: 67 ± 3 completed four 8-min 40-s bouts of high-intensity intermittent exercise with 2-min and 5.5-min substitution time replicating the demands of a 4-quarter field hockey match. After each bout, a 15-m maximal sprint, agility/dribbling test, passing accuracy test, and …

Effect Of Neuromuscular Electrical Stimulation Training On Control Of Involuntary Muscular Torque And Stimulation Intensity In Older Adults, Kyndall P. Ramirez, Nigel C. Jiwan, Joni A. Mettler Ph.D

International Journal of Exercise Science

International Journal of Exercise Science 16(3): 482-496, 2023. The purpose of this study was to examine the effects of a 4-week neuromuscular electrical stimulation (NMES) training regimen on involuntary torque output and electrical stimulation intensity in older adults. Twelve older adults (ages: 68.4 ± 6.5 years; men: n = 6, women: n = 6; weight: 158.6 ± 27.3 lbs; height: 65.2 ± 2.1 in) received submaximal intensity NMES to the quadriceps for 4 weeks to determine training-related changes in stimulation intensity and involuntary control of muscular torque during the NMES protocol. Two-way repeated measures ANOVAs were used to compare torque …

Hypothyroidism, Kelly Cruz '23, Riman Doodin '23, Venus Obazuaye '23

Human Diseases Graphic Novels

No abstract provided.

Med13 Degradation Defines A New Receptor-Mediated Autophagy Pathway Activated By Nutrient Deprivation, Sara E. Hanley

Graduate School of Biomedical Sciences Theses and Dissertations

Cells are exposed to an enormous amount of diverse extracellular cues but have a limited arsenal of weapons for protecting and maintaining homeostasis. To overcome these restrictions, nature has engineered proteins that have multiple functions. The pleiotropy of using one protein to carry out a variety of functions allows cells to rapidly execute tailored responses to a diverse set of signals. The Cdk8 kinase module (CKM) is a conserved detachable unit of the Mediator complex predominantly known for its role in transcriptional regulation. The CKM is composed of four proteins, the scaffolding proteins Med13 and Med12, as well as the …

Neurofibromatosis, Sanjana Nekkanti '23, Divya Choudhary '23

Human Diseases Graphic Novels

No abstract provided.

Endometriosis, Illinois Mathematics And Science Academy

Human Diseases Graphic Novels

No abstract provided.

Does Stress Physiology Mediate Disease Resistance In The Arizona Tiger Salamander (Ambystoma Mavortium Nebulosum)?, Megan Zerger

2023 Midwest Ecology & Evolution Conference

Amphibian biodiversity has greatly diminished in recent years due to disease. Panzootic pathogenic fungi Batrachochytrium dendrobatidis (Bd) causes the deadly disease chytridiomycosis (chytrid), a primary driver of catastrophic global amphibian declines and extinctions. The pathogenesis of chytrid is still unclear, as certain species and individuals within a species are differentially affected. Susceptibility and mortality of Bd are influenced by prolonged chronic stress. Prolonged glucocorticoid activity deleteriously affects many of the same physiological processes as Bd infections, and corticosterone is the primary glucocorticoid released by amphibians in response to stress. Thus, the objective of our study is to assess …

Effect Of Functional Trait Variation On Bee Body Temperature, Gabriella A. Muller

2023 Midwest Ecology & Evolution Conference

Bees are both ecologically and economically important pollinators for maintaining agricultural production and the health of many diverse ecosystems. As our world continues to change, bee diversity and population numbers are declining due to increasing temperatures. Functional traits such as body size and coloration can mediate the effects of such harsh thermal conditions on insect performance. Specifically, bee body size can significantly impact thermal parameters, with larger bees gaining and losing heat more slowly than smaller bees due to higher surface area to volume ratios. To obtain a better understanding of these relationships, we studied the variation in body temperature …

Effect Of Temperature Variation On Endurance Swimming Capacity Of Juvenile White Sturgeon (Acipenser Transmontanus), Alex M. Stolberg

2023 Midwest Ecology & Evolution Conference

White sturgeon (Acipenser transmontanus), a species within one of the most globally threatened taxa, are highly susceptible to changes in their environments due to unique life history traits. Specifically, juvenile white sturgeon are impacted by altered watershed dynamics caused by water diversion structures such as dams, weirs, irrigation ditches, or levees. One location of great concern is the Sacramento-San Joaquin (S-SJ) watershed where decades of water diversion has brought on changes to the temperature, flow, and management of the area. This study looks to primarily identify the impact of water temperature on the endurance swimming capacity of juvenile white sturgeon, …

The Miracle Doctor Vs. Pcos, Ellen Nguyen '24, Sindhu Chalasani '24, Iris Amit '24, Karina Byers '24

Human Diseases Graphic Novels

No abstract provided.

The Importance Of Translationally Evaluating Steroid Hormone Contributions To Substance Use, Erin E. Maher, Ashley Strzelecki, Jessica J. Weafer, Cassandra D. Gipson

Markey Cancer Center Faculty Publications

Clinically, women appear to be more susceptible to certain aspects of substance use disorders (SUDs). The steroid hormones 17β-estradiol (E2) and progesterone (Pg) have been linked to women-specific drug behaviors. Here, we review clinical and preclinical studies investigating how cycling ovarian hormones affect nicotine-, cocaine-, and opioid-related behaviors. We also highlight gaps in the literature regarding how synthetic steroid hormone use may influence drug-related behaviors. In addition, we explore how E2 and Pg are known to interact in brain reward pathways and provide evidence of how these interactions may influence drug-related behaviors. The synthesis of this review demonstrates the critical …

Effect Of Resistance Training On White Blood Cell Count And Chemotherapy Efficacy In Triple-Negative Breast Cancer Patients During Adriamycin-Cyclophosphamide Chemotherapy Treatment, Mimi Wassef

The Larrie and Bobbi Weil Undergraduate Research Award

Triple-negative breast cancer (TNBC) is one of the most difficult subtypes of breast cancer to treat due to a lack of molecular targets. While chemotherapy (CT) has become the standard form of treatment, the administration of CT depends on adequate white blood cell (WBC) count. When WBC becomes too low, patients risk becoming ineligible for treatment. In the general population, WBC count has been shown to increase as a result of exercise, but little research has been done on the effects of exercise and WBC count in the TNBC population. The purpose of this study is to determine if 12 …

Flexible Materials And Applications For Wearable Sensors, Brock Ferrari

Senior Honors Theses

This literature review aimed to address the limitations of rigid wearable sensors in the medical community by investigating the development of flexible materials for remote health monitoring. A keyword search was conducted on Google Scholar, PubMed, and the Jerry Falwell Library, which yielded 9,102 articles. After applying filtering techniques, the results were narrowed down to 21 articles, which were categorized into "Present Market Conditions," "Flexible Materials for Medical Use," "Applications for Wearable Sensors," and "Potential Use Cases." Discussions were held on prominent materials such as substrate, nanocomposite, and liquid metal materials, exploring their potential applications for chemical and physical sensing, …

Life Line Spring 2023, Otterbein Biology And Earth Science Department

Life Line - The Biology Department Newsletter

In this Issue:

Feathered Friends Living on Campus; The Hidden Mussels of the Olentangy River; Early Assurance Program Students Graduate from HCOM; Students Present at American Society for Microbiology Microbe 2022 Meeting; Environmental Science Upgrades Its Remote Monitoring Capabilities; Speed!; UK Students Visit Local Attractions; That's a Lottl Axolotls.

Introduction To Human Biology, Sharon S. Ellerton, Christopher Roblodowski

Open Educational Resources

This OER is intended as a textbook for a one semester introductory course in Human Anatomy and Physiology for non-science majors. It covers the major topics typically covered in A&P, but in a simplified, easier to understand manner. This textbook aims to educate students interested in lower-level health careers and non-science majors without the intimidating detail found in current textbooks. Text and images were created to be more accessible for these student populations.