Open Access. Powered by Scholars. Published by Universities.®
- Discipline
- Institution
Articles 1 - 8 of 8
Full-Text Articles in Life Sciences
The Effect Of Moderate Exercise On Folliculogenesis, Cortisol, Estradiol And Luteinizing Hormone In Mares, Dale Kelley
The Effect Of Moderate Exercise On Folliculogenesis, Cortisol, Estradiol And Luteinizing Hormone In Mares, Dale Kelley
All Theses
Assisted reproductive technologies allow mares to remain in training and produce offspring; however, limited data regarding the impact of exercise on folliculogenesis exists. Mares in training are reported to have reduced embryo recovery rates and ovulated smaller follicles. The objectives of this study are to evaluate the effect of exercise on folliculogenesis using ultrasound technology. Additionally, cortisol, luteinizing hormone (LH), follicle stimulating hormone (FSH) and estradiol concentrations in mares were evaluated. The exercise period was from April to September 2008 at Latitude: 34¡ 41' 1' N. Thirteen horses were assigned to Exercise (n=6) or Control group (n=7). Mares were exercised …
Happiness As A Function Of Exercise Training Impulse, Training Frequency And Age In Adults, Jeffrey C. John
Happiness As A Function Of Exercise Training Impulse, Training Frequency And Age In Adults, Jeffrey C. John
Culminating Projects in Kinesiology
The purpose of this study was to examine the relationship between happiness and three independent variables: training impulse (TRIMP), age and frequency of exercise. Measurement of each subject's happiness level was ascertained by the General Social Survey (GSS). This GSS happiness questionnaire is scored using a 1-10 rating scale. In this study TRIMP was defined as the product of the duration of training performed in one session and the perceived exertion during that exercise session. The respondents' exercise sessions ranged from no exercise to regularly scheduled exercise sessions ranging from 10-60+ minutes. Most respondents engaging in regular exercise sessions participated …
Evaluation Of Selected Physical Activities On Maintenance Of Target Heart Rate In Hispanic Middle School Students, Christopher Ray Estrada
Evaluation Of Selected Physical Activities On Maintenance Of Target Heart Rate In Hispanic Middle School Students, Christopher Ray Estrada
Open Access Theses & Dissertations
No abstract provided.
The Increase In Renal Sodium Excretion In Response To Angiotensin Ii Infusion In Exercised Female Rats Is Dependent On A Rise In Renal Perfusion Pressure, Karmon Janssen
All Graduate Theses, Dissertations, and Other Capstone Projects
Prior studies in this lab have shown that chronically exercised female spontaneously hypertensive rats (SHR) and Wistar-Kyoto (WKY) rats excrete a greater amount of sodium in response to angiotensin II (Ang II) infusion than do sedentary rats. The current study determined if the difference in renal sodium excretion persisted when the renal perfusion pressure (RPP) was held constant. Female SHR and female WKY rats were separated into sedentary and exercised groups at 4 weeks of age. The exercise group voluntarily exercised for at least eight weeks using an exercise wheel and time/distance monitor. At 13 weeks of age or older, …
Identification Of Falls Risk Factors In Community-Dwelling Older Adults: Validation Of The Comprehensive Falls Risk Screening Instrument, Jennifer Marie Fabre
Identification Of Falls Risk Factors In Community-Dwelling Older Adults: Validation Of The Comprehensive Falls Risk Screening Instrument, Jennifer Marie Fabre
LSU Doctoral Dissertations
Identifying risk factors and those at risk for falls is necessary. The first purpose of the dissertation was to validate the Comprehensive Falls Risk Screening Instrument (CFRSI) that weights falls risk factors and includes the subscale scores of history, physical, vision, medication, and environment, and a total falls risk score. The CFRSI total falls risk score was compared to subscale scores, physical activity, physical function, health-related quality of life (HRQL), and history of falls (Study 1). The second purpose of the dissertation was to determine associations between the CFRSI total falls risk score, race, education, and income (Study 2). Data …
The Effects Of Eating Behaviors And Exercise Patterns On The Processing Of Food And Exercise Related Stimuli, Carrie Potter
The Effects Of Eating Behaviors And Exercise Patterns On The Processing Of Food And Exercise Related Stimuli, Carrie Potter
Honors Theses
The effectiveness of Cognitive Behavioral Therapy (CBT) for eating disorders has established a link between cognitive processes and unhealthy eating behaviors. However, the relationship between individual differences in unhealthy eating behaviors that are not related to clinical eating disorders, such as overeating and restrained eating, and the processing of food related verbal stimuli remains undetermined. Furthermore, the cognitive processes that promote unhealthy and healthy exercise patterns remain virtually unexplored by previous research. The present study compared individual differences in attitudes and behaviors around eating and exercise to responses to food and exercise-related words using a Lexical Decision Task (LDT). Participants …
Effects Of Exercising With A Weighted Vest On The Output Of Lower Limb Joints In Countermovement Jumping, Behdad Tahayori
Effects Of Exercising With A Weighted Vest On The Output Of Lower Limb Joints In Countermovement Jumping, Behdad Tahayori
LSU Master's Theses
The effect of exercising with a weighted vest equal to 15% of body mass on vertical jump height was assessed. It was hypothesized that the defined treatment protocol could enhance jumping performance by increasing hip, knee and ankle joint power. The findings of this study showed that the defined active stretching protocol significantly increases jump height in male participants (0.3364 m compared to0. 3456 m from pre to post exercise respectively) but did not yield a significant increase in females. No significant changes in joint angle, torque, power or velocity were observed between the pre and post exercise jumping. However, …
Carotid Intima-Media Thickness And Physical And Cognitive Function In Elderly Men And Women: Role Of Physical Activity, John Brent Jr. Rhodes
Carotid Intima-Media Thickness And Physical And Cognitive Function In Elderly Men And Women: Role Of Physical Activity, John Brent Jr. Rhodes
LSU Master's Theses
The incidence of cognitive impairment in the aging population remains one of the most common morbidities in the elderly, often associated with a decrease in physical function, institutionalization, and death. Several different mechanisms have been proposed, including age-related changes to the vasculature. The purpose of this study was to examine the relationship between physical activity, carotid intima-media thickness and other vascular measures, and measures of cognitive and physical function in older adults. Measures of daily physical activity, vascular structure and function, and cognitive and physical function were examined in 109 participants [age=81±11 yrs]. Daily physical activity was assessed using the …