Physiology Commons^™

From Fog To Function: An Occupational Therapist's Guide To Evaluating And Treating Cancer-Related Cognitive Impairments, Lauren E. Toner

Entry-Level Occupational Therapy Doctorate - Doctoral Capstone Symposium

Cancer – related cognitive impairment (CRCI) is a common side effect of cancer treatment that interferes with cancer survivors’ occupational performance, independence, and quality of life. Despite its high prevalence, CRCI remains under recognized and inconsistently addressed within oncology care. About 70% of individuals diagnosed with cancer report cognitive changes during or after treatment, yet many do not receive treatment. Occupational therapists are clinically trained to evaluate and treat functional cognition, activities of daily activities, instrumental activities of daily living, and client centered goals, positioning them as key providers in addressing CRCI. However, limited occupational therapy specific resources have hindered …

Stopping The Bleed At Uri, Emily Lefebre

Senior Honors Projects

The number one cause of preventable death is uncontrolled bleeding from traumatic injury. From the unlikely scenario of a school shooting, to a campus car accident or an injury during a sports or club event, possessing skills to effectively stop a life-threatening bleed becomes a matter of life or death. The American College of Surgeons Committee on Trauma (ACS COT) STOP THE BLEED® program is a campaign to teach communities how to respond effectively and efficiently to life-threatening bleeding in emergencies. STOP THE BLEED® aims to empower individuals with the knowledge and skills to stop severe bleeding by tourniquet application, …

Prevention Of Doxorubicin-Induced Cardiotoxicity By A Coumestan Analogue, Psoralidin, Mujtaba H. Shah, Myia Aiges, Kota V. Ramana

Annual Research Symposium

Natural phenolic compound Psoralidin limits cardiotoxicity associated with Doxorubicin

Comparison Of Training Load Between Ncaa Diii Tennis Resistance Training, Practices, And Competitions, Lauren Pascadlo

Student Scholar Showcase

Background: There are 7553 NCAA Division III tennis players, who play with less training coordination than elite players. Division III tennis load research is highly underdeveloped with most tennis research focusing on elite players. Additionally, practice training loads must be similar to match training loads so athletes are physically and mentally prepared for competition.

Purpose: To describe the training load in Division III tennis players during strength and conditioning, practices, and competition.

Methods: 7 Male and female division II tennis players attended 2 regularly scheduled practice, competition, and resistance training sessions. Training load was measured as external (GPS data consisting …

Carbonyl Iron Vs Ferrous Sulfate On Blood Iron Markers In Male Division Iii Cross-Country Athletes, Sam Gunter

Student Scholar Showcase

Competitive distance runners are often predisposed to developing iron deficiency. This study aimed to determine if carbonyl iron was more effective at maintaining blood iron markers and minimizing overall fatigue and GI stress than ferrous sulfate. In this randomized, independent groups study, 7 male, division III cross-country athletes were supplemented with either carbonyl iron or ferrous sulfate for 6 weeks. Blood hemoglobin, hematocrit, subjective GI distress, subjective fatigue, and relative exertion of recent training were assessed at baseline, 3 and 6 weeks. Results will be analyzed via a detailed analysis of variance to determine significant differences in outcome measures. Statistical …

Domestic Violence In The World Of Athletics, Abbigayle L. Gesler

ONU Student Research Colloquium

There is an ongoing debate whether athletics is linked to domestic violence in professional athletes or individuals who were athletes for a long period of time. The purpose of this research is to see if being an athlete leads to domestic violence, and if so, to find ways to decrease the numbers. Professional athletes with a history of domestic violence will be researched and this could help determine if there is a link between the two. To get an idea on aggression levels in athletes, the Buss & Perry Survey was sent out via email to all Ohio Northern students, …

Morph- And Sex-Specific Differences In Corticosterone Of The Arizona Tiger Salamander (Ambystoma Mavortium Nebulosum), Megan Zerger

Scholars Week

Life history morph, sex, and body condition are traits that may influence stress within salamander populations because of differences in physiology and environmental conditions. Given widespread declines and the effects chronic stress can have on amphibian health, it is important to understand within-population drivers of stress and how population level variation may influence population viability. Thus, the objective of our study was to assess how corticosterone varies within the Arizona tiger salamander (Ambystoma mavortium nebulosum) population at the Mexican Cut Nature Preserve. We used a non-invasive skin swabbing method to collect baseline and elevated corticosterone from paedomorph (aquatic …

Opioid Use Disorder: The Timeline For Medication Assisted Therapy, Alexander Cristofori

Capstone Showcase

Opioid Use Disorder is patterns of opioid use leading to withdrawal, giving up important life events in order to use opioids, and excessive time spent using opioids, to name a few diagnostic criteria. The clinical progression of the disorder involves periods of acute exacerbation and remission that are cyclic in nature. Treatment is most effective when it includes both pharmacological and psychosocial modalities, referred to as medication assisted therapy (MAT). Three drugs used commonly in MAT-based treatment for OUD from oldest to newest include Methadone, Buprenorphine-naloxone, and Naltrexone. Treatment program models that prioritize total abstinence from the addictive substance attached …

Combined Berry Extract And Bromelain Supplement Improves Blood Pressure, Endothelial Function, And Skeletal Muscle Oxygenation Status In Healthy Young Adults, Tesean K. Wooden

UNO Student Research and Creative Activity Fair

Cardiovascular disease (CVD) is associated with the manifestation of increased levels of oxidative stress and inflammation. Reactive oxygen species (ROS) production may cause damage to the vasculature that can lead to diseases, such as diabetes, hypertension and atherosclerosis. Anthocyanins are the largest class of flavonoid that are found in vegetables and fruit. Therefore, the combination of anthocyanins and bromelain may be an ideal intervention for improving or maintaining cardiovascular health. We sought to examine the effects of this combination of powerful antioxidants within healthy young adults.

Young healthy adults (n=18) volunteered to participate in this study. Participants were randomly assigned …

Physiological Response To Exercise With Naturally-Occurring Carbon Dioxide Exposure, Megan Johnson

UNO Student Research and Creative Activity Fair

BACKGROUND: Carbon dioxide (CO₂) plays a normal part in gas exchange and acid-base equilibrium in the human body. With added stress or exposure, CO₂ levels can accumulate in the blood and tissues, causing hypercapnia. Research has shown that exposure to CO₂ at 4% or 40,000 ppm will cause cardio-respiratory changes, both at rest and during exercise. Lower levels may still cause changes under conditions of added stress, but this has not been elucidated. Preliminary data from our laboratory chamber suggests physiological changes at levels of CO₂ reaching 0.08% or 8,000 ppm during experiments with exercising …

Effects Of 7°C Environmental Temperature During A 3-Week Training Period, Robert J. Shute

UNO Student Research and Creative Activity Fair

Approximately three weeks is required for cold temperature acclimation to occur. However, the effects of cold temperature acclimation on fitness and performance remain unknown. Purpose: To determine the impact of cold environmental temperature on training adaptations, fitness measurements, and aerobic performance. Methods: Two groups of twelve inactive male subjects completed 1-hour of cycling in fourteen temperature acclimation trials of either a cold (7°C) or room temperature (20°C) environmental temperature. A performance trial and tolerance trial occurred pre- and post-acclimation. The performance trials assessed VO_2peak and body composition. Skin and core temperature were recorded during the 1-hour tolerance trials. Tympanic …

Neuronal Degeneration And Short-Term Memory Impairment After Tbi, Obiamaraije Igwe

Posters-at-the-Capitol

Traumatic brain injury (TBI) was associated with impaired short-term memory with causes of vehicle accidents and falls. Protein plaques containing fibrinogen (Fg), are associated with memory loss. After TBI, Fg in blood was higher than normal (>~2 mg/ml), which resulted in increased Fg in extravascular space. Therefore, Fg bonded to its endothelial receptor intercellular adhesion molecule-1 (ICAM-1). Fg then interacted with cellular prion protein (PrPC), which had a strong effect on the loss of memory and cognition. Mechanisms of Fg and PrPC complex formation and its functional implication are not known. This present study tested the level of Fg-PrPC …

Effects Of An 18- Week Strength, Conditioning, And Circuit Training Program On Weight Loss In A Middle Aged Adult Male, Aryeh D. Spingarn

Publications and Research

Aryeh Spingarn Queens College, City University of New York Department of Family, Nutrition, and Exercise Sciences, Effects of an 18-week strength, conditioning, and circuit training program on weight loss in a middle-aged male. Purpose: The purpose of this study was to examine the effects of a strength, conditioning, and circuit training program on weight loss in a middle age adult. Methods: The subject participated in an 18-week strength and conditioning program 2 days per week for one hour per session, totaling 2 hours of training time per week. The first 12 weeks of the program included only strength training for …

Is There A Relationship Between Physical Inactivity And Visceral Fat Accumulation In Pregnant Women?, Ashlyn R. Showalter, Danielle Brown

Symposium of Student Scholars

Association of Physical Inactivity with Visceral Fat Accumulation in Pregnant Women

Ashlyn Showalter, Danielle Brown

Introduction: Abdominal obesity is associated with chronic diseases such as obesity and coronary artery disease (1). Abdominal (or visceral) fat is strongly correlated with an inactive and sedentary lifestyle. Recent research shows that pregnancy is associated with high levels of visceral fat beyond appropriate levels; however, no studies have linked them with physical inactivity. Objective: The purpose of this study is to examine the relationship between physical inactivity and high visceral fat accumulation in pregnancy.

Methods:

•We recruited eleven pregnant women who are currently in …

Human Physiology Community Education, Sasha Volgamore, Kristen Mitchell

Service-Learning Program

The purpose of our project was to educate community members of all age groups to provide them with a basic knowledge of the fundamental workings of the human body, with specific emphasis on skeletal muscle physiology and cardiovascular physiology. It is our hope that members of our target audiences will use this information for future self-directed inquiries into human physiology with regard to their own bodies. Regardless of their age, everyone can decide to eat healthier and live a more active lifestyle. With the knowledge we provided the community, we hope they will appreciate that a healthy lifestyle is paramount …