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Evaluating The Effects Of Morrow's Honeysuckle Control On Vertebrate And Vegetation Assemblages, And Small Mammal Foraging Ecology At Fort Necessity National Battlefield, Charnee Lee Rose Aug 2011

Evaluating The Effects Of Morrow's Honeysuckle Control On Vertebrate And Vegetation Assemblages, And Small Mammal Foraging Ecology At Fort Necessity National Battlefield, Charnee Lee Rose

Graduate Theses, Dissertations, and Problem Reports (ETD)

Exotic, Japanese bush honeysuckles (Lonicera spp.; Caprifoliaceae) are tied to a variety of impacts on wildlife and ecosystems. Morrow's honeysuckle (Lonicera morrowii) has become a persistent invader in eastern North America. We organized a restoration initiative at Fort Necessity National Battlefield (FONE), Pennsylvania, USA from 2004--2010. Concurrently, we studied the consumption of Morrow's honeysuckle fruits by small mammals from October--November 2009 and July--August 2010, and determined habitat variables that affected visitation rate to foraging stations. Areas of FONE were invaded by Morrow's honeysuckle after the land had been cleared for agriculture, and routine mowing ceased in the mid-1980s. Our restoration …


Diversity As An Influence On The Choice Of Teaching Positions By Pre-Service Students In Special Education, Tara A. Brooks Aug 2011

Diversity As An Influence On The Choice Of Teaching Positions By Pre-Service Students In Special Education, Tara A. Brooks

Graduate Theses, Dissertations, and Problem Reports (ETD)

With today's increasingly diverse classrooms, teachers are challenged to provide strategies that are effective in ensuring that all students reach success, regardless of race, class, or disability. Teacher education programs are also responsible for providing the type of experiences that prepare graduates to meet the needs of today's diverse classrooms. This study investigated the types of hypothetical teaching positions that pre-service students in special education deem as most ideal and the factors present within those positions. It also sought to determine if any relationship existed between participants' perceptions of beliefs and their choices of teaching positions. Pre-service students in special …


An Evaluation Of The Effectiveness Of A Nurse-Led Telephone Program For Patients With Heart Failure On Quality Of Life, Anxiety, Depression, And 30 Day Hospital Readmissions, Brooke Leaberry Aug 2011

An Evaluation Of The Effectiveness Of A Nurse-Led Telephone Program For Patients With Heart Failure On Quality Of Life, Anxiety, Depression, And 30 Day Hospital Readmissions, Brooke Leaberry

Graduate Theses, Dissertations, and Problem Reports (ETD)

Introduction. The prevalence of heart failure (HF) has continued to increase around the globe in the past 30 years. Despite advanced technology and rigorous management protocols, patients diagnosed with HF continue to suffer heart failure symptoms. These debilitating symptoms frequently lead to anxiety, depression, decreased quality of life, and frequent hospitalizations. The aim of this study was to examine the impact of an outpatient phone intervention on 30-day hospital readmissions, anxiety, depression, and quality of life in heart failure patients.;Methods. This study used a prospective, longitudinal design to evaluate the effectiveness of a phone intervention for patients discharged with a …


Pedagogical Practices: Nurturing And Maintaining Democratic Habits, Lucretia Marie Hubler-Larimore Aug 2011

Pedagogical Practices: Nurturing And Maintaining Democratic Habits, Lucretia Marie Hubler-Larimore

Graduate Theses, Dissertations, and Problem Reports (ETD)

This case study examined the pedagogical practices of four teachers of one public elementary school whose mission seeks to nurture and maintain democratic habits for participation in a democratic society. Historically, public schools have been charged with the duty of preparing young minds to live within in a democratic society and as such this argument has been cited as one of the fundamental reasons for providing public financial support of schools. The exploration of how pedagogical choices and curriculum development were used to create opportunities for experiencing democracy was considered within the specific social contexts of the school. Contexts considered …


Oral Cancer Screening Techniques Utilized By West Virginia Dental Hygienists, Ashlee B. Charnoplosky Aug 2011

Oral Cancer Screening Techniques Utilized By West Virginia Dental Hygienists, Ashlee B. Charnoplosky

Graduate Theses, Dissertations, and Problem Reports (ETD)

Oral cancer has become a major public health problem. Health care professionals need to assume the responsibility of effectively screening all patients in their care for early signs of this disease. Too often, oral cancer is not diagnosed until it is in its later stages when treatment is not as effective. The late diagnosis contributes to the large number of deaths each year that could have been prevented had the patient had adequate screenings. Currently, there is no mandated law on providing oral cancer screenings.;The purpose of this study is to examine the oral cancer screening protocols utilized by practicing …


Evaluation Of A Protocol Change To Improve Screening Of Mineral Bone Disorders In Patients With Stage 3 Chronic Kidney Disease, Jarena Kelly May 2011

Evaluation Of A Protocol Change To Improve Screening Of Mineral Bone Disorders In Patients With Stage 3 Chronic Kidney Disease, Jarena Kelly

Graduate Theses, Dissertations, and Problem Reports (ETD)

Chronic kidney disease (CKD) is a growing worldwide problem. Patients with CKD are at great risk for multiple health problems and ultimately face end stage renal disease (ESRD). One of the problems of concern is the loss of bone mass, termed mineral bone disorders (MBD). The literature reveals that bone mass loss can begin as early as stage 3 CKD. The National Kidney Foundation (NKF) Clinical Practice Guideline (2003), and The Kidney Disease: Improving Global Outcomes (KDIGO, 2009) recommend that persons identified in stage 3 CKD be screened for hypovitamintosis D, elevated intact parathyroid (iPTH) levels, and abnormal calcium and …


The Effects Of A Dental Team And An Oral Health Protocol On The Oral Health Of Residents Living In Long-Term Care Facilities, Stephanie F. Meredith May 2011

The Effects Of A Dental Team And An Oral Health Protocol On The Oral Health Of Residents Living In Long-Term Care Facilities, Stephanie F. Meredith

Graduate Theses, Dissertations, and Problem Reports (ETD)

The oral health of residents living in long-term care facilities is poor. Dental teams and protocols need to be implemented for the facilities to help improve the oral health of the residents. The purpose of this study is to compare a long-term care facility that is implementing a dental team and protocol versus a facility that is not implementing a dental team and protocol. Oral examinations of 30 residents at each facility were conducted at baseline, one month and three month intervals. Data analyses were conducted using descriptive statistics and ANOVA 2x3 using SPSS software, to determine if any significant …


Weightism: Can Personality Characteristics Predict Prejudice In College Students?, John E. Damm May 2011

Weightism: Can Personality Characteristics Predict Prejudice In College Students?, John E. Damm

Graduate Theses, Dissertations, and Problem Reports (ETD)

Bias toward individuals who are obese is one of the last bastions of permissible prejudice. The people who are obese report discrimination in a variety of settings; they experience it with families, employers, teachers, and health-care professionals. Research regarding obesity bias indicates that attribution of personal responsibility is correlated with negative attitudes toward individuals who are obese. Attribution of causality and resulting bias has been linked to specific personality characteristics, specifically the Big Five traits Agreeableness and Openness to Experience. The purpose of this study was to examine the relationship between personality characteristics and obesity bias. Students at a large …


A Survey Of Bariatric Surgical Patients' Experiences With Behavioral And Psychological Services, Jessica C. Peacock May 2011

A Survey Of Bariatric Surgical Patients' Experiences With Behavioral And Psychological Services, Jessica C. Peacock

Graduate Theses, Dissertations, and Problem Reports (ETD)

The following study assessed behavioral and psychological services currently being used by bariatric patients before and after surgery. A convenience sample of N = 380 was generated through solicitation on an online support website; inclusion criteria included having had surgery in the United States after implementation of accreditation standards in 2005. Participants completed an Internet-based survey that assessed services completed, satisfaction with services, perceived impact of surgery on mental and physical health as well as diet and physical activity behaviors, and current reported diet and physical activity behaviors. Overall, participants reported completing more services before surgery, and afterwards the most …


Functional Analysis And Post-Transcriptional Regulation Of Oocyte-Specific Transcription Factors During Early Embryogenesis In Cattle, Swamy Krishna Tripurani May 2011

Functional Analysis And Post-Transcriptional Regulation Of Oocyte-Specific Transcription Factors During Early Embryogenesis In Cattle, Swamy Krishna Tripurani

Graduate Theses, Dissertations, and Problem Reports (ETD)

Newborn ovary homeobox (NOBOX) is an oocyte-specific transcription factor essential for folliculogenesis and expression of many germ-cell specific genes in mice. However, the temporal and cell specific expression of NOBOX in bovine oocytes and potential function and regulation of NOBOX in early embryogenesis have not been described previously. Messenger RNA for bovine NOBOX is preferentially expressed in ovaries and undetectable by RT-PCR in somatic tissues examined. NOBOX protein is present in oocytes throughout folliculogenesis and is stage-specifically expressed during oocyte maturation and early embryonic development. Depletion of NOBOX in early embryos demonstrated that NOBOX is an essential maternal derived transcription …


Examining Sexual Assault Risk Factors In Female College Athletes, Eric Limegrover May 2011

Examining Sexual Assault Risk Factors In Female College Athletes, Eric Limegrover

Graduate Theses, Dissertations, and Problem Reports (ETD)

Sexual assault has been a widely studied occurrence in the United States and continues to be a major problem on college campuses. Recent surveys of college women have found that between 15% and 20% have experienced rape (Flack et al., 2007; McMahon, 2007). Unfortunately, little empirical research has examined specific college populations that maybe at a greater risk of sexual assault. Female college athletes comprise a special population that has been linked to many of the risk factors that are associated with an increased likelihood of experiencing sexual assault. This study examined risk factors associated with sexual assault such as …


The Sustainability Of Hunger Relief: Analysis Of Emergency Food Providers In Low Access Counties Of West Virginia, Juston Chad Morrison May 2011

The Sustainability Of Hunger Relief: Analysis Of Emergency Food Providers In Low Access Counties Of West Virginia, Juston Chad Morrison

Graduate Theses, Dissertations, and Problem Reports (ETD)

Hunger in West Virginia has long been considered a problem that stems from high poverty rates and rural low access communities. The purpose of this study is to assess the stability of emergency food providers in economically distressed counties in West Virginia. Data was collected from Clay and Webster counties, of which Clay is considered low access and Webster is severely low access or a food desert. Administrators of emergency food providers were asked to complete a questionnaire regarding basic information about their program, changes in client usage, and possible threats to the existence of their program. The questionnaires were …


Evaluation Of The Impact Of The Creating Opportunity For Personal Empowerment (Cope) Healthy Lifestyles Thinking, Emotions, Exercise, And Nutrition (Teen) Program In A Rural High School Health Class, Teresa Ritchie May 2011

Evaluation Of The Impact Of The Creating Opportunity For Personal Empowerment (Cope) Healthy Lifestyles Thinking, Emotions, Exercise, And Nutrition (Teen) Program In A Rural High School Health Class, Teresa Ritchie

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background. More than 12.5 million children in the United States are overweight. More specifically, in 2007, 31% of 9th grade students in West Virginia were overweight. Healthy People 2010 identified obesity as among the top ten health issues and set a goal to reduce the proportion of children and adolescents who were overweight to 5%. This goal was not attained because most current interventions to prevent and treat obesity have not been effective in changing the weight status of children and adolescents. However, cognitive behavioral interventions, combined with parent education have been found to be an effective strategy in weight …


Utilization Of Public Health And General Supervision Permits By Dental Hygienists In West Virginia, Lyndsey N. Gray May 2011

Utilization Of Public Health And General Supervision Permits By Dental Hygienists In West Virginia, Lyndsey N. Gray

Graduate Theses, Dissertations, and Problem Reports (ETD)

The issue of oral health in individuals has emerged as an immediate concern for many states to address, especially West Virginia. Current statistics show dental caries to be the most common chronic disease of children which has led to the development of such programs as The West Virginia Oral health Plan for 2010--2015. Plans such as this aim to develop techniques to provide improved oral care for all populations.;The purpose of the study is to examine if dental hygienists in West Virginia are utilizing their general supervision permits and dental hygiene public health permits to provide treatment to patients in …


Effect Of Service Sire On Late Embryonic And Fetal Loss In Sheep, Tammy L. Holler May 2011

Effect Of Service Sire On Late Embryonic And Fetal Loss In Sheep, Tammy L. Holler

Graduate Theses, Dissertations, and Problem Reports (ETD)

Very few authors have studied the effect of the sire on the outcome of pregnancy in sheep beyond differentiation, development, spermatogenesis, fertilization and early embryo survival. A major limitation in direct selection for increased sire competence is that males need to be selected mainly on the performance of their female relatives and females do not express lambing traits until at least one or two years of age. This selection process can be accelerated by studying prenatal survival ability of individual ram's progeny.;The objective of the present study was to identify occurrence of late embryonic and fetal mortality in relation to …


Evaluation Of Retention Using Different Numbers And Position Of Attachments With Mini Dental Implant Overdentures, Amanda Mcpherson Canizales May 2011

Evaluation Of Retention Using Different Numbers And Position Of Attachments With Mini Dental Implant Overdentures, Amanda Mcpherson Canizales

Graduate Theses, Dissertations, and Problem Reports (ETD)

Objectives. To collect data for the retentive capabilities of mini dental implants in several numbers and positions when used with the mandibular overdenture; and compare that information to previous studies on the dislodging forces of locator attachments.;Methods. Acrylic blocks representing the mandibular arch and a mandibular denture were laboratory fabricated in high impact denture acrylic resin (Lucitone 199). Five mini implants were placed in the mandibular block and associated housings were picked up into the mandibular denture block using fast set acrylic (Super T). The denture block was then attached, via the same fast set acrylic, to an aluminium plate …


Is A Poor Quality Nutrition Environment A Contributor To Obesity Prevalence In School-Age-Children In West Virginia?, Anna M. Chetrick May 2011

Is A Poor Quality Nutrition Environment A Contributor To Obesity Prevalence In School-Age-Children In West Virginia?, Anna M. Chetrick

Graduate Theses, Dissertations, and Problem Reports (ETD)

In recent years there has been considerable interest in describing and explaining increases in the prevalence of overweight and obesity. The quality of the nutrition environment, including the availability and price of healthy foods options, has been suggested as a likely contributor. This project was developed to investigate the relationship between weight status and the nutrition environment in school children in two West Virginia counties. The Nutrition Environment Measures Survey (NEMS) was conducted in Monongalia and Marshall Counties, WV. From NEMS survey data nutrition environment quality scores were calculated for 79 retail food outlets, including grocery, convenience, general, and department …


Variances In Diurnal Fatigue Patterns And Mood Among Postpartum Women, Amanda L. Mcbean Jan 2011

Variances In Diurnal Fatigue Patterns And Mood Among Postpartum Women, Amanda L. Mcbean

Graduate Theses, Dissertations, and Problem Reports (ETD)

Postpartum women have highly disrupted sleep and many experience a disruption in their circadian rhythm during this time. They are also susceptible to mood disruptions during the postpartum period. While mood disruption may be a result of sleep disruption, there are not many data to support a link between circadian rhythm disruption and mood among healthy postpartum women. This study sought to fill that gap. Participants were a convenience sample of 71 women from a larger study. The total sample was 26.4 (SD = 4.0) years old, had a mean annual income of {dollar}51,000 (SD = {dollar}35,000), and had 15.7 …


The Dynamics Of Collaboration In Universal Pre-K Counties Of West Virginia, Kimberly S. Miller Jan 2011

The Dynamics Of Collaboration In Universal Pre-K Counties Of West Virginia, Kimberly S. Miller

Graduate Theses, Dissertations, and Problem Reports (ETD)

West Virginia Senate Bill 247 mandated that local school systems develop and implement universal preschool programs for all four-year-old children and three-year-old children as mandated by federal law. This mandate was the impetus for West Virginia Policy 2525: West Virginia's Access to a Quality Early Education System. Within policy, local school systems are mandated to collaborate with licensed childcare providers and Head Start to make up at least 50% of the preschool classrooms. This descriptive qualitative case study investigated how the experience of compulsory collaboration required by WV policy 2525 is described by early education providers. The description of the …


Evaluation On The Use Of The Frax Tool To Improve Recognition And Treatment Of Low Bone Mass In Primary Care Practice, Natalie J. Eddy Jan 2011

Evaluation On The Use Of The Frax Tool To Improve Recognition And Treatment Of Low Bone Mass In Primary Care Practice, Natalie J. Eddy

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background. Research has revealed that there is a consistent underutilization of treatment of osteoporosis especially after fragility fractures. The purpose of the study was to evaluate the application of the FRAXâ„¢ tool as a strategy to improve the assessment and treatment of osteoporosis in primary care. Objectives. The primary outcome was to improve primary care provider recognition and treatment of osteoporosis through the use of the FRAXâ„¢ tool. Secondary outcomes were to increase provider adherence to clinical practice guidelines on osteoporosis. Design. Primary care providers attended one educational session. Pre- and post-test assessed knowledge. Charts were audited for provider adherence …


An Epidemiological Assessment Of Lung Function Decline As A Predictor Of Morbidity And Mortality, Penelope J. Baughman Jan 2011

An Epidemiological Assessment Of Lung Function Decline As A Predictor Of Morbidity And Mortality, Penelope J. Baughman

Graduate Theses, Dissertations, and Problem Reports (ETD)

Excessive lung function decline is associated with increased risks of respiratory morbidity and mortality outcomes including chronic obstructive pulmonary disease (COPD). COPD is a disease afflicting approximately 80 million people worldwide and as of 2002, the fifth leading cause of death. COPD is an increasing problem, with substantial increases projected in COPD deaths if there is no reduction of the causal risk factors. By 2030, COPD is projected to be the third leading cause of death worldwide, an increase mainly due to extended life expectancies and that COPD deaths occur at older ages. COPD is also largely underdiagnosed, partially due …


Metabolic Syndrome And Its Associations With Psychological Distress And Subclinical Cardiovascular Disease Among Police Officers, Tara Autumn Hartley Jan 2011

Metabolic Syndrome And Its Associations With Psychological Distress And Subclinical Cardiovascular Disease Among Police Officers, Tara Autumn Hartley

Graduate Theses, Dissertations, and Problem Reports (ETD)

Police officers are a vital part of every community in the U.S. Officers are routinely exposed to numerous types of stressors, including traumatic events, shift work and organizational issues. The impact of this exposure can lead to chronic physical and psychological health problems. Police officers have been reported to have higher rates of cardiovascular disease (CVD). Previous studies have found associations between work stress and CVD, and this association may be mediated by the metabolic syndrome (MetSyn). MetSyn is a clustering of metabolic abnormalities, including abdominal obesity, hypertension, glucose intolerance and dyslipidemia, that has been associated with CVD and Type …


Vegetative Compatibility In Arbuscular Mycorrhizal Fungi, Sonia Purin Jan 2011

Vegetative Compatibility In Arbuscular Mycorrhizal Fungi, Sonia Purin

Graduate Theses, Dissertations, and Problem Reports (ETD)

The process of anastomosis promotes interconnectivity between hyphal branches during formation of a mycelial network and between fungal colonies. Self anastomosis involves fusion within a mycelium from a germinating spore, and this process is common in all species of fungi. Non-self anastomosis involves fusion between hyphae from different spores or colonies and allows lateral gene transfer, but this process is much rarer. Anastomosis in Ascomycota is well studied, but little is known for asexual arbuscular mycorrhizal fungi (AMF) in Glomeromycota. Because AMF are obligate symbionts in plant roots, studies have focused on anastomosis in asymbiotic hyphae of germinating spores. To …


Concurrent Uptake Of Lead, Zinc, Cadmium And Copper And Health Risk Assessments In A Smelter Contaminated Soil., Mimi Roy Jan 2011

Concurrent Uptake Of Lead, Zinc, Cadmium And Copper And Health Risk Assessments In A Smelter Contaminated Soil., Mimi Roy

Graduate Theses, Dissertations, and Problem Reports (ETD)

The study area for this research was a smelter contaminated site in Harrison County, West Virginia. Soils in this site had elevated levels of lead, zinc, cadmium and copper. A multi-step chemical extraction study showed that zinc and cadmium were the most plant available elements while for Pb more than 75% was associated with the residual phase. Standard addition experiments showed readsorption rates less than 25 % for Pb and Cd, and less than 50% for Zn and Cu. Some common garden and residential plants were grown initially to study metal uptake in tissues. Radish, carrot, and chicory showed the …


Does Hydration Status Have An Effect On Wrestling Performance In High School Wrestlers?, Joseph M. Brausch Jan 2011

Does Hydration Status Have An Effect On Wrestling Performance In High School Wrestlers?, Joseph M. Brausch

Graduate Theses, Dissertations, and Problem Reports (ETD)

Context. Hydration is important for all athletes not only for overall health, but for optimal performance during competition. Many studies have shown a relationship between a decrease in physiological function and performance as related to dehydration typically by measuring peak power output and aerobic capacity. But few studies have shown the relationship between hydration or dehydration and the performance of wrestlers throughout a competitive season. Objective. The purposes of this study were to determine: (1) if there is a difference between hydration levels over three time points between a high specific gravity group and a low specific gravity group; (2) …


Parental Perception Of Their Child's Weight Status And Food Provision And Consumption Patterns In Appalachia, Jill Cochran Jan 2011

Parental Perception Of Their Child's Weight Status And Food Provision And Consumption Patterns In Appalachia, Jill Cochran

Graduate Theses, Dissertations, and Problem Reports (ETD)

Obesity rates have continued to accelerate in the pediatric population. The accompanying co-morbidities of obesity have been recognized, yet the long term complications are not fully understood. The Health Belief Model is utilized in this study to evaluate parental perception of their child's weight status, related demographic factors, and food provision and consumption patterns associated with parental perception.;The purpose of this cross-sectional descriptive study was to examine the accuracy of parental perception of their child's weight status and to describe characteristics of those who accurately and inaccurately perceive their child's weight status. Chi-square analysis was used to determine relationships between …


Temporal Changes In Soil Carbon Concentration And Quality In A Reclaimed Minesoil Chronosequence, Sriroop Chaudhuri Jan 2011

Temporal Changes In Soil Carbon Concentration And Quality In A Reclaimed Minesoil Chronosequence, Sriroop Chaudhuri

Graduate Theses, Dissertations, and Problem Reports (ETD)

Atmospheric carbon dioxide (CO2) concentrations have increased significantly over the last half century causing erratic changes in global climate and the ecological balance of the earth. With proper land management practices, reclaimed minesoils can act as CO2- sinks, thus contributing to the terrestrial carbon sequestration efforts to mitigate effects of increased atmospheric CO2 concentrations. The objective of this research was to determine temporal changes in soil organic carbon (SOC) geochemistry and contents in a reclaimed minesoil chronosequence. The study area comprised four reclaimed minesoils in Monongalia County, West Virginia, with time since reclamation ranging between 2 to 21 years. A …


Childhood Obesity In Context: Examining The Role Of Ecological Factors Related To Childhood Obesity Among West Virginia's Youth, Stephanie S. Frost Jan 2011

Childhood Obesity In Context: Examining The Role Of Ecological Factors Related To Childhood Obesity Among West Virginia's Youth, Stephanie S. Frost

Graduate Theses, Dissertations, and Problem Reports (ETD)

Nearly one third of youth in the United States are overweight or obese and rates are disproportionately higher among rural youth. These rates are cause for alarm given the many short- and long-term consequences of childhood obesity. A growing body of research has begun to explore how factors outside the individual might influence obesity and obesity-related behaviors. Guided by ecological frameworks, this research has demonstrated that factors such as the socioeconomic status of the community, access to physical activity opportunities, and quality of the community food environment may contribute to this epidemic. However, much of the research to date has …


Influencing Kidney Health And Function In Young Female Rats Through Dietary Alterations, Joseph Christopher Gigliotti Jan 2011

Influencing Kidney Health And Function In Young Female Rats Through Dietary Alterations, Joseph Christopher Gigliotti

Graduate Theses, Dissertations, and Problem Reports (ETD)

The occurrence of kidney failure in the US has drastically increased over the past decade. The decline in health associated with chronic kidney disease can be prevented if detected early in disease progression. However, substantial damage has often occurred before detection of renal disease is possible. Therefore, disease prevention (as in all diseases) is the optimal treatment.;In regards to the kidneys, dietary habits can have a profound influence on the function and overall kidney health. This is particularly evident in female rats due to their susceptibility to diet induced renal disease. In female rats, the initiation of chronic kidney disease …


Diet Induced Alterations And Distribution Of Indices Of Lysine Catabolism, Stephanie K. Gatrell Jan 2011

Diet Induced Alterations And Distribution Of Indices Of Lysine Catabolism, Stephanie K. Gatrell

Graduate Theses, Dissertations, and Problem Reports (ETD)

Lysine is thought to be oxidized primarily by lysine alpha-ketoglutarate reductase (LKR) and saccharopine dehydrogenase (SDH), which are restricted to the mitochondrial matrix. Lysine is presumably transported through the plasma membrane by isoforms(s) of a cationic amino acid transporter (CAT). Although the mechanism(s) of lysine transport through the inner mitochondrial membrane is not known, it is presumptively transported by one or both mitochondrial "ornithine transporters" (ORC-1/ORC-2). Tissue distribution of LKR and the mechanism(s) responsible for alterations in hepatic lysine catabolism in swine are unclear. Also, the roles of the alternative pathways of lysine degradation, the L-amino acid oxidase-dependent (LAAO), in …