Digital Commons Network^™

Effects Of Meloidogyne Incognita, Soil Physical Parameters, And Thielaviopsis Basicola On Cotton Root Architecture And Plant Growth, Jianbing Ma

Graduate Theses and Dissertations

The root-knot nematode, Meloidogyne incognita, and the seedling pathogen, Thielaviopsis basicola, commonly co-exist in Arkansas cotton fields and may interact resulting in increased losses. The primary objective of this research was to evaluate the effects of soil physical parameters on these soilborne pathogens and cotton growth in controlled environmental, field, and microplot studies. Controlled environmental experiments used two soil bulk densities and four pathogen treatments: non-infested soil, soil infested with M. incognita or T. basicola and soil infested with both pathogens. The results indicated bulk density generally did not affect seedling growth or disease since soils had low penetration resistance …

Genetic Diversity, Pathogenicity/Virulence Variation And Population Structure Of Rhizoctonia Spp. Associated With Rice Sheath Blight In Arkansas And Qtl Mapping For Disease Resistance, Vanina Lilian Castroagudin

Graduate Theses and Dissertations

Rice sheath blight (ShB) is one of the most prevalent diseases in rice. The significance of this disease is increasing due to more intensive production practices globally. Rhizoctonia solani Kühn AG 1 - IA [teleomorph: Thanatephorus cucumeris (A.B. Frank) Donk] is considered the primary ShB pathogen of rice. However, Rhizoctonia oryzae-sativae, Rhizoctonia oryzae, and R. solani AG 2 and AG 11, have also been isolated from sheath blight-like lesions on rice.Up to now, there is little information on genetic diversity and patterns of molecular evolution of the fungus, and there is no study on the structure of the R. solani …

A Model For Optimizing The Allocation Of Ethanol Production In The U.S., Anali Huggins

Department of Industrial and Management Systems Engineering: Dissertations, Theses, and Student Research

In the last five years, fuel prices have fluctuated from 2.86$/gallon to 3.87$/gallon which represents an increase of 35%. This situation has collocated the ethanol manufacturing in an advantageous situation. However, a major problem that is faced by the ethanol producers is the high cost of transportation. The objective of this thesis study is to determine the optimal allocation of ethanol production in the U.S. in 2009 that minimizes the transportation cost. This thesis is based on the application of a linear programing model. The thesis is focused on two questions. The first is the optimal allocation of ethanol between …

2012 Summary Report On Institutional Effectiveness, Clemson University

Institutional Effectiveness Reports

No abstract provided.

Graduate Catalog. 2012, Fall., University Of Mississippi. Graduate School

Catalogs

No abstract provided.

Fall In C-Peptide During First 2 Years From Diagnosis: Evidence Of At Least Two Distinct Phases From Composite Type 1 Diabetes Trialnet Data., Carla J. Greenbaum, Craig A. Beam, David Boulware, Stephen E. Gitelman, Peter A. Gottlieb, Kevan C. Herold, John M. Lachin, Paula L. Mcgee, Jerry P. Palmer, Mark D. Pescovitz, Heidi Krause-Steinrauf, Jay S. Skyler, Jay M. Sosenko

Epidemiology Faculty Publications

Interpretation of clinical trials to alter the decline in β-cell function after diagnosis of type 1 diabetes depends on a robust understanding of the natural history of disease. Combining data from the Type 1 Diabetes TrialNet studies, we describe the natural history of β-cell function from shortly after diagnosis through 2 years post study randomization, assess the degree of variability between patients, and investigate factors that may be related to C-peptide preservation or loss. We found that 93% of individuals have detectable C-peptide 2 years from diagnosis. In 11% of subjects, there was no significant fall from baseline by 2 …

What's Happening: August, 2012, Maine Medical Center

What's Happening

No abstract provided.

Undergraduate Catalog - The School Year 2012-2013, Prairie View A&M University

Undergraduate Catalog

No abstract provided.

2012-13 Graduate Bulletin

Graduate Bulletins

After 2003 the University of Dayton Bulletin went exclusively online. This copy was downloaded from the University of Dayton's website.

Breastfeeding Success Among Infants With Phenylketonuria, Sandra Banta-Wright, Kathleen C. Shelton, Nancy D. Lowe, Kathleen A. Knafl, Gayle M. Houck

Faculty Publications - College of Nursing

Breast milk is the nutrition of choice for human infants (American Academy of Pediatrics, 2005; American Association of Family Physicians, 2008; Association of Women’s Health Obstetric and Neonatal Nurses, 2005; Canadian Paediatric Society, 2005; U.S. Preventive Services Task Force, 2008; World Health Organization, 2009). The literature on the benefits of breast milk and breastfeeding for infants and mothers has established multiple positive outcomes for infants (Hoddinott, Tappin, & Wright, 2008; Horta, Bahl, Martines, & Victora, 2007; Ip et al., 2007). Breast milk has advantages for infants that distinguish it from standard commercial infant formulas. These advantages include growth factors, hormones, …

Guidelines For Healthcare Design In Mozambique, Custodia Dengo

All Theses

The network of healthcare facilities in Mozambique is made up of facilities that are old and do not meet the current healthcare needs of the country. Many facilities have already existed well beyond their useful life of, with approximately 50 to 75 years, and continue to operate without considerable maintenance. The access to care is very low. According to the Ministry of Health, the ratio of population at the primary level of care delivery (health centers) is an average of 17,000 people per each healthcare unit and for the secondary level (district and rural hospitals) is 501,000 people per each …

Pnpla3 Polymorphisms And Liver Aminotransferase Levels In A Mexican American Population, Quan Li, Hui-Qi Qu, Anne R. Rentfro, Megan L. Grove, S. Mirza, Yang Lu, Craig Hanis, Michael B. Fallon, Eric Boerwinkle, Susan P. Fisher-Hoch, Joseph B. Mccormick

School of Nursing Faculty Publications

Purpose: This study examined genetic associations of patatin-like phospholipase domain containing 3 gene (PNPLA3) polymorphisms and liver aminotransferases in an extensively documented, randomly recruited Mexican American population at high risk of liver disease.

Methods: Two single nucleotide polymorphisms (SNP) in the PNPLA3 gene (i.e., rs738409 and rs2281135) were genotyped in 1532 individuals. Population stratification was corrected by the genotyping of 103 ancestry informative markers (AIMs) for Mexican Americans.

Results: Both PNPLA3 SNPs showed highly significant association with alanine aminotransferase (ALT) levels, but was also, in males, associated with aspartate aminotransferase (AST) levels. Haplotypic association test of the two SNPs suggested …

Population-Based Risk Factors For Elevated Alanine Aminotransferase In A South Texas Mexican-American Population, Hui-Qi Qu, Quan Li, Megan L. Grove, Yang Lu, Jen-Jung Pan, Anne R. Rentfro, Perry E. Bickel, Michael B. Fallon, Craig L. Hanis, Eric Boerwinkle, Joseph B. Mccormick, Susan P. Fisher-Hoch

School of Nursing Faculty Publications

Background and aims: Elevated alanine aminotransferase (ALT >40 IU/mL) is a marker of liver injury but provides little insight into etiology. We aimed to identify and stratify risk factors associated with elevated ALT in a randomly selected population with a high prevalence of elevated ALT (39%), obesity (49%) and diabetes (30%).

Methods: Two machine learning methods, the support vector machine (SVM) and Bayesian logistic regression (BLR), were used to capture risk factors in a community cohort of 1532 adults from the Cameron County Hispanic Cohort (CCHC). A total of 28 predictor variables were used in the prediction models. The recently …

Department Of Family And Consumer Sciences Newsletter, Fall 2012, Illinois State University, Department Of Family And Consumer Sciences

Department of Family and Consumer Sciences Newsletter

Newsletter of the Department of Family and Consumer Sciences

Graduate Catalog - The School Year 2012-2013, Prairie View A&M University

Graduate Catalog

No abstract provided.

Essays On Risk Mitigation Methods In Global Supply Chain Management, John Hyung Il Park

Business Administration - Dissertations

In this dissertation, we study risk mitigation methods in the area of global supply chain management. Recent economic uncertainties such as the U.S. credit and the Greek debt crises, and natural disasters such as the Japanese tsunami create a greater amount of uncertainty and risk for global supply chain operations. The goal of the dissertation is to develop new prescriptive policies for multinational corporations and global relief organizations in order to assist them in mitigating the risks present in their operating environment in an effective manner.

The first essay of the dissertation investigates how a multinational corporation can effectively hedge …

The Influence Of Social Contextual Conditions And Basic Psychological Need Fulfillment On Self-Management And Emotional Distress Among Urban African American Adults With Type-2 Diabetes Mellitus : A Mixed Methods Study., Sula Marie Hood

Electronic Theses and Dissertations

Introduction: African Americans are disproportionally diagnosed with Type-2 diabetes, and have been observed to have poor self-management, which increases risk of complications. Social influences are commonly associated with diabetes-related outcomes. Purpose: The purpose of the study was to assess whether and how socio-contextual factors influence self-management and emotional distress in urban African American adults living with type-2 diabetes, as well as to assess whether social support facilitate relatedness need fulfillment within this population. The study also sought to gain an understanding of the psychosocial support needs and preferences of urban African American adults living with type-2 diabetes. Methods: The descriptive …

Preparing Students For Post-Secondary Success : Exploring The Efficacy Of An Information Technology Certification Program., John Lawless Lanham 1967-

Electronic Theses and Dissertations

Career and Technical Education (CTE) has a long and rich history of achievement among diverse populations. Two recent events have added to the complexity of CTE. First, the accountability movement forces traditional programs to show growth and achievement with students. Accountability trends affect the content and delivery of almost all programs. Perhaps more significantly, measureable performance is increasingly becoming tied into program funding with CTE programs. Second, while CTE in general has enjoyed a long history in secondary education, an emerging subcomponent is gaining attention. Information Technology (IT) classes have been present in secondary institutions for over 30 years. Business, …

In Vivo And In Vitro Digestibility Of A Complete Pelleted Feed In Horses, Cassandra Renee Sweeney

Master's Theses

ABSTRACT

COMPLETION OF AN IN VIVO DIGESTIBILITY TRIAL IN HORSES AND IN VITRO DIGESTIBILITY ASSAY DEVELOPMENT

Cassandra Renee Sweeney

In vivo analysis of equine feed digestibility has been the gold standard since the late 1800's, although it can be time consuming, costly, and labor intensive. In vitro digestibility analysis may be more economical and beneficial to both feed manufacturers and consumers. The availability of accurate in vivo data is crucial for critical evaluation and validation of any potential in vitro method (Coles et al., 2005). Ten adult American quarter horse geldings were used in the in vivo digestibility evaluation of …

Principles And Best Practices, Timothy L. Sellnow

Communication Presentations

No abstract provided.

Investigation Into Pathological Responses Of Two Phenotypes Of The Scleractinian Coral, Montastraea Faveolata, To Putative Marine Vibrio Pathogens, Angela Michele Richards Donì

Stony Brook Theses and Dissertations Collection, 2006-2020 (closed to submissions)

Corals of the genus Montastraea in the Caribbean are highly susceptible to disease, although not all neighboring colonies appear to be affected on the same time scales. Stressed corals are unable to function optimally and are less likely to be reproductively successful than those that are not stressed. Montastraea spp. corals, like all corals from the order Scleractinia, are adapted to the narrow ranges in temperature and irradiance found in tropical waters. These environmental factors play an important role in a coral colony's ability to maintain homeostasis and excursions from their normal ranges for extended periods of time can trigger …

Production And Degradation Of 4-Ethylphenol In Lactobacillus Sp. Pep8 Cultures And In Blended Swine Lagoon Enrichments, Clinton W. Copp

Masters Theses & Specialist Projects

4-Ethylphenol (4-EP) is a malodorant of swine waste and is derived from a component of lignin called p-coumaric acid (p-CA). The production of 4-EP from lignin in swine waste is untested. Additionally, the effect of Fe (III) on 4-EP levels is unknown. Four experiments were performed to determine if Lactobacillus sp. pep8 cultures, as well as enriched swine lagoon slurries, could liberate p-CA from lignin and convert p-CA to 4-EP. Furthermore, it was tested if the addition of Fe (III) influences the conversion of p- CA to 4-EP.

Experiment 1 tested Lactobacillus sp. pep8 cultures to determine if the addition …

Forage News [2012-08], Department Of Plant And Soil Sciences, University Of Kentucky

Forage News

• KFGC Field Day - Hart County - September 6
• Drought and Forages
• Choose the Best Variety for Fall Plantings
• Plan to Attend the AFGC Meeting in Covington, KY - Jan. 7-9, 2013
• High Nitrates Especially in Drought Stressed Corn
• Biofuels will Continue to Drive Feed Prices
• Mother Nature Throws a Wrench into 2012

Status And Prosociality In Egalitarian Societies, Zachary Garfield

Department of Anthropology: Theses and Student Research

Egalitarian societies have been the subject of significant academic attention for their unique cultural qualities, both as a representation of a distinct political category, and as a base line in the context of biological and cultural evolution. Although the domains and degrees of egalitarianism vary cross-culturally, certain characteristics seem universal. Egalitarian societies are nonstratified social systems that lack hereditary statuses with ascribed coercive power. In egalitarian societies leadership is achieved and dependent upon personal qualities and individual behavior. Leaders are granted authority but lack coercive power and rely on techniques such as persuasion to exert influence over others. Multiple theories …

The Plant Based Diet: Increasing Overall Health Through Simple Diet, Tyler Sorensen

Department of Environmental Studies: Undergraduate Student Theses

No abstract provided.

Poor Women And The Protective State, Khiara M. Bridges

UC Law Journal

This Article puts poor, pregnant women’s current experience with the state into conversation with the science of prenatal and early childhood brain development and looks at the effect on women’s autonomy of government regulation of individual behaviors that may harm fetal brain development. Drawing upon ethnographic fieldwork with poor, pregnant women that reveals that indigent women’s current experience with the regulatory state is one in which their autonomy is already grossly compromised, this Article argues that the infringement on vulnerable populations’ privacy rights is guaranteed should the government attempt to manage or reduce assaults on prenatal brain development through the …

Safety, Efficacy And Metabolism Of Traditional Medicinal Plants In The Management Of Obesity: A Review, M. Kazemipoor, C.W.J. Wan Mohamed Radzi, G.A. Cordell, I. Yaze

Research Publications (2011 to 2015)

Obesity is an important global health concern, and is associated with high morbidity and mortality rates. Modern methods of treatment, such as synthetic drugs and surgery, still have to be improved to show safety and efficacy. The main concerns with such treatments are the high costs and serious complications. As a result, there is great interest in the use of plant-based medicinal agents as an alternative therapy. This study aims to provide a review of the studies on accessible botanical sources for the treatment of obesity. Based on published studies, this review attempts to explain how these medicinal plants act …

Health Status Of Usms Swimmers Compared With A Representative Sample Of The General Population, Steven R. Erickson, Sally K. Guthrie

International Journal of Aquatic Research and Education

This study evaluates a group of master swimmers to determine their perceptions of their physical and mental health status. USMS swimmers were surveyed to determine overall perceptions of their physical and mental health. The responses were compared to responses to the same questions included in 2007-2008 National Health and Nutrition Examination Survey (NHANES). Members responding to the USMS survey totaled 1,054 and 5,171 people in the NHANES dataset met inclusion criteria. The USMS sample reported fewer physically and mentally unhealthy days and fewer inactive days due to health. Over 95% of USMS respondents indicated excellent to good health compared to …

Association Between Nutrition And Cognitive Function In Costa Rican Older Adults, Maria Aragon

All Theses

Older adults are among the fastest-growing segment of the world's population. In Costa Rica, life expectancy is comparable to developed countries, such as the United States and Western European countries. The loss of cognitive capacity is one of the most significant issues affecting the quality of life of older adults and their families. Although the causes of cognitive decline remain uncertain, it has been linked to cardiovascular risk factors such as diabetes mellitus and high blood pressure. Dietary fatty acids have an important role in these conditions, making it is plausible that they could play a role in cognitive deterioration …

How The West Was Won: Why The University Of Missouri Should Be In The Sec West, Brandon Vernon

Finance Undergraduate Honors Theses

This paper will outline the author’s reasoning behind why he believes the University of Missouri should be incorporated in the Southeastern Conference’s West division, as opposed to the East division. The author begins by giving a brief history detailing why the University of Missouri was pressed into making a decision to leave their current conference, the Big 12, and look for new membership. This will then parlay into a discussion of the decision for Missouri’s new conference to place them into the East division, a mistake in the author’s opinion. The original decision to place Missouri in the SEC East …