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Full-Text Articles in Life Sciences

A Method To Assess Response Inhibition During A Balance Recovery Step, Molly Rowley Dec 2021

A Method To Assess Response Inhibition During A Balance Recovery Step, Molly Rowley

Fall Student Research Symposium 2021

Background: Correlations between falls and executive function tests, particularly those tests emphasizing inhibitory control, suggests that the ability to suppress automatic, but unwanted action, is important in fall prevention. Response inhibition has been a topic of considerable interest in the cognitive neuroscience community for many decades, bringing with it, the development of techniques that could be used to inform assessment of reactive balance. Research question: Can we apply a method used in traditional cognitive testing - the stop signal task - to measure response inhibition in a speeded, balance recovery task? Methods: Twenty healthy, young adults completed a novel reactive …


Synthetic Hagfish Slime Mimetics: Mechanical Characterization, Hayden Johns, Spencer Walker Dec 2021

Synthetic Hagfish Slime Mimetics: Mechanical Characterization, Hayden Johns, Spencer Walker

Fall Student Research Symposium 2021

Hagfish are ancient animals that eject a slime when attacked by predators. The slime that the hagfish emit is almost entirely composed of water but protein strands within the slime cause the slime to have incredible strength. However, these protein strands will be formed synthetically for the purposes of our experiment. To defend against foes, the Navy launches plastic ropes into the propellers of enemy warships in order to decrease the thrust of the motors. In a push to find a more biodegradable solution, the utilization of hagfish slime has shown great promise in stopping propellers.While we know that the …


Climate Change Impacts On Atmospheric Ammonia And Implications For Human Health, Casey Olson, Connor Snow, Bridger Jorgensen Dec 2021

Climate Change Impacts On Atmospheric Ammonia And Implications For Human Health, Casey Olson, Connor Snow, Bridger Jorgensen

Fall Student Research Symposium 2021

According to national data Cache Valley has the highest concentrations of atmospheric ammonia in the nation. This study aims to answer the questions of whether climate variables and events such as precipitation, averaged winds, geopotential height, and teleconnections can be used to predict the behavior of pollutants and how human biology is potentially affected. Data from the Utah Climate Center shows that the 3rd yearly quartile has the highest levels of airborne ammonia due to the high levels of fertilizer use and livestock emissions in the farming industry in Cache Valley. After data analysis, there seems to be a connection …


The Use Of Dogs In Therapeutic Practices, Brynli Bleak Dec 2020

The Use Of Dogs In Therapeutic Practices, Brynli Bleak

Fall Student Research Symposium 2020

Dogs are becoming more and more involved in the health, mental health and educational sectors. In recent years they have been trained to assist individuals and groups in various therapies. Although the use of therapy and service dogs has become more popular in recent years, there is a long history of involving dogs in treatments. This research was targeted at discovering more about the history of therapy and service dogs, the differences between them, and the benefits that they produce for individuals.