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Full-Text Articles in Physiology

Comparison Of Effects Of Sleep Fragmentation On Pro-Inflammatory Cytokine Il-1Β Of Male And Female Adult Mice, Manzar Rzayeva Jan 2022

Comparison Of Effects Of Sleep Fragmentation On Pro-Inflammatory Cytokine Il-1Β Of Male And Female Adult Mice, Manzar Rzayeva

Mahurin Honors College Capstone Experience/Thesis Projects

Sleep plays an essential role throughout the body by affecting the physiological function and regulation of many systems. One of these systems that receives effects as a result of the adequacy of sleep is the immune system. Previous studies have demonstrated effects of sleep fragmentation upon the immune system; however, sexual differences of these effects have not been studied in depth. To analyze these variances amongst the genders, male and female adult mice were subjected to acute sleep fragmentation (SF) for 24 hours in an automated SF cage that includes a bar sweeping across the cage every two minutes. Meanwhile, …


The Validity Of Submaximal Exercise Testing In Obese Women, Gabrielle Ringenberg Jun 2017

The Validity Of Submaximal Exercise Testing In Obese Women, Gabrielle Ringenberg

Mahurin Honors College Capstone Experience/Thesis Projects

Background: Submaximal exercise tests use heart rate responses to low-to-moderate intensity activity in order to predict cardiorespiratory fitness (VO2max). Currently used tests may be inappropriate for obese populations as obese women have altered heart rate responses to exercise. The purpose of this project is to test the validity of the Modified Bruce Protocol submaximal treadmill test in obese women. Methods: Normal-weight (NWG) and obese women (OBG) completed the Modified Bruce submaximal treadmill test (to predict VO2max using previously validated equations) and a maximal graded exercise test on a treadmill using the Standard Bruce Protocol (to obtain an …