Browsing Kinesiology by Title
Now showing items 96-115 of 181
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Increased Secretion and Expression of Myostatin in Skeletal Muscle From Extremely Obese Women
(East Carolina University, 2009-01)OBJECTIVE- Obesity is associated with endocrine abnormalities that predict the progression of insulin resistance to type 2 diabetes. Because skeletal muscle has been shown to secrete proteins that could be used as biomarkers, ... -
The Influence of BMI and Self-Efficacy Levels on the Accuracy in Self-Reported Physical Activity Recall
(East Carolina University, 2011)The purpose of this study was to compare self-reported and objectively measured physical activity levels among college students with different body mass index (BMI) classifications (normal weight and overweight/obese), in ... -
The Influence of Energy Expenditure on Mitochondrial Functions, Oxidative Stress and Insulin Resistance under Metabolic Oversupply Conditions
(East Carolina University, 2011)Mitochondrial respiratory capacity and oxidative stress have been implicated in the development of insulin resistance (IR) and type II diabetes. A causative role of mitochondrial oxidative stress in the etiology of ... -
Influence of Exercise Mode on Maternal, Fetal, and Neonatal Health Outcomes : The ENHANCED by Mom Project
(East Carolina University, 2014)The extent of the health benefits of exercise during pregnancy is just beginning to be explored and developed. The purpose of this study was to compare the effects of aerobic and circuit training throughout pregnancy on ... -
The Influence of Pre-Pregnancy Activity Level on Birth Weight
(2015)Current research suggests that healthy pregnant women can follow the American College of Sports Medicine (ACSM) exercise recommendations for the general population. Studies demonstrate that exercise during pregnancy improves ... -
Influence of Thigh Muscle Forces on Anterior Cruciate Ligament Forces during Single-Leg Landing from Three Different Heights
(East Carolina University, 2010)Over 200,000 anterior cruciate ligament (ACL) injuries occur every year amounting to billions of dollars being spent on the ACL annually. While the quadriceps muscle produces an anterior shear force on the tibia that ... -
Influence of training history and contraction velocity on hamstring muscle coactivation during maximal effort knee extension
(East Carolina University, 2012)When a muscle produces voluntary force, muscles on the opposite side of the joint, the antagonists, are also activated. While coactivation of the knee flexors during knee extension is presumed to increase joint stability ... -
The Intensive Diet and Exercise for Arthritis (IDEA) trial: design and rationale
(East Carolina University, 2009-07-28)Background: Obesity is the most modifiable risk factor, and dietary induced weight loss potentially the best nonpharmacologic intervention to prevent or to slow osteoarthritis (OA) disease progression. We are currently ... -
INTERVENTION TO REDUCE SEDENTARY TIME AND IMPROVE CARDIOMETABOLIC RISK FACTORS AMONG SEDENTARY EMPLOYEES
(East Carolina University, 2012)Background: More than half of the US adult population is sedentary and this type of behavior is known to increase an individual's risk for overweight/obesity, hypertension, cardiovascular disease, stroke, type 2 diabetes ... -
Intramuscular Lipid Metabolism, Insulin Action and Obesity
(East Carolina University, 2009-01)With the increasing prevalence of obesity, research has focused on the molecular mechanism(s) linking obesity and skeletal muscle insulin resistance. Metabolic alterations within muscle, such as changes in the cellular ... -
Intramuscular lipid oxidation and obesity
(East Carolina University, 2008-04)There is an accumulating amount of evidence indicating that lipid oxidation is depressed in the skeletal muscle of obese individuals. Decrements in fatty acid oxidation (FAO) have been reported with obesity in models ranging ... -
Introducing portable pedal machines inside a university library to reduce sedentary behavior
(East Carolina University, 2013)Background: Sedentary behavior is a health risk factor independent of time spent in moderate-to-vigorous physical activity. Sedentary behavior takes place frequently in libraries. Few sedentary behavior interventions ... -
Measured Resting Energy Expenditure Using a Fixed Function Indirect Calorimeter in the Clinical Setting as a Predictor of Success with Weight Change in an Obese Pediatric Population
(East Carolina University, 2010)The American Dietetic Association (ADA) standard of care for obese adults utilizes indirect calorimetry for calculating caloric targets for weight loss (1). Even though rates appear to be leveling off (2), childhood obesity ... -
Metabolic Inflexibility in Response to Lipid Oversupply with Obesity: Epigenetic Modifications Play a Role
(East Carolina University, 2013)The ability to adjust substrate oxidation according to nutrient availability has been termed `metabolic flexibility' and is a critical factor in overall metabolic health. In respect to fatty acid oxidation (FAO) metabolic ... -
Metabolic Inflexibility in Skeletal Muscle With Obesity
(East Carolina University, 2009)The skeletal muscle of obese individuals has a reduced capacity to oxidize lipids. The hypothesis to be tested in this dissertation is that the ability to regulate lipid oxidation in response to lipid exposure is impaired ... -
Modulation of H Reflex in Response to Voluntary Contraction of the Homologous Muscle in the Contralateral Limb
(East Carolina University, 2010)Several studies reported that exercising one limb produces gains in motor output in the same muscle of the un-exercised, contralateral limb. This phenomenon is called cross education. There are also data to suggest that ... -
Modulation of IKKβ with AMPK Improves Insulin Sensitivity in Skeletal Muscle
(East Carolina University, 2008-11)Activation of the insulin receptor substrate (IRS)-1 is necessary for proper transduction of the insulin signal. IRS-1 serine312(human)/307(rodent) phosphorylation, however, results in disruption of this signal and subsequent ... -
More Than Just Letting Them Play: Parental Influence on Women's Lifetime Sport Involvement
(East Carolina University, 2008)This qualitative study uses expectancy-value and life course theories (Giele & Elder, 1998) to examine both the proximal and distal impact of early family socialization on enduring female participation in sport. Seventeen ...