Digital Commons Network^™

Cisplatin-Induced Dna Hypermethylation In A Low-Folate Environment., Martin Andreas Whiteside

All ETDs from UAB

No abstract provided.

Use Of The D15n Signatures Of Different Functional Forms Of Macroalgae And Filter-Feeders To Reveal Temporal And Spatial Patterns In Sewage Distribution, Mahvesh Khan, Paul Lavery, A J Smit

Research outputs pre 2011

We examined whether δ15N levels of marine biota with different nutrient uptake characteristics can be used to trace the dispersal of sewage effluent in highly mixed, nitrogen-limited waters, and whether they can reveal the dispersal of sewage over different timescales. We hypothesised that macroalgal species with fast uptake rates would display a spatial pattern in δ15N levels reflecting recent sewage dispersal while those with slower rates would provide a signal integrated over a longer time period. Filterfeeding sponges and ascidians were also sampled to see if they reflected patterns in the dispersal of sewage particulate organic matter (POM). A laboratory …

Ecosystem Health And Sustainable Livelihoods: Exploring The Prospects In Community-Based Resource Management In The East Mamprusi District, Ghana, Wuni P. Dasori

Theses and Dissertations (Comprehensive)

Institutional processes, social and economic trends play a role in defining the outcomes of people’s interaction with and use of their ecosystems. The resource use decisions of households influence the livelihood and health dimensions of ecological change. This thesis identifies community assets and activities, and examines how they both affect human and ecological health, productivity and community sustainability. It studies the relationship between changing biophysical conditions and community well-being in terms of health and livelihood by examining how agro-ecosystem based resource use systems influence community environmental change and vulnerability to health and livelihood problems inherent in their ecosystem. Three communities …

Communication Of Position In Current National Primetime Brand Advertising: A Content Analysis., Chad Matthew Mezera

Graduate Theses, Dissertations, and Problem Reports (ETD)

Study examines communication of brand position in current national brand advertising on the four network stations during primetime programming. Content analysis of a random sample of advertising executions was performed on the premise that evaluation of said executions should be performed on the basis of cues provided by the execution to the viewer. Coded results are provided and analyzed. Brand position, as applied to communication in television commercials, is defined and explored.

The Prevalence Of Heart-Healthy Menu Items In Restaurants Of West Virginia., Jenni Lin Jones

Graduate Theses, Dissertations, and Problem Reports (ETD)

Heart disease and obesity are concurring health problems in the state of West Virginia (WV). With obesity levels rising and heart disease remaining the number one cause of mortality in WV, the need for a lifestyle change is prominent. The West Virginia Restaurant Survey attempted to determine the availability of heart-healthy food items that restaurants offer and how the items are promoted in order to determine the need for intervention programs that support heart-healthy food choices. Menus were analyzed from restaurants located in the top ten most populated cities in WV. Gas stations, mini-marts, and bars without restaurants were excluded. …

Development Of Antibiotic Resistance Due To Chromosomal Mutation Caused By Ah26 Endodontic Sealer., Jason J. Hales

Graduate Theses, Dissertations, and Problem Reports (ETD)

The endodontic resin sealer AH26® has been shown in multiple studies to have mutagenic potential. A unique test designed to identify phenotypic change in antibiotic resistance due to chromosomal mutation was described and performed. This test, modeled after the Ames test, used the Salmonella typhimurium (TA100) as the test organism. The test was divided into four phases. 1. Mutation Phase 2. Protein Expression Phase 3. Plate Incorporation 4. Evaluation of Antibiotic Resistance - changes in MIC values to ciprofloxacin, tetracycline & erythromycin identified with Etest®. The AH26® demonstrated a log-fold increase in mutant rate compared to the spontaneous mutant rate. …

Professional Development School: Perceptions Of Student Learning, Success, Respect And Parent Participation From A Rural High School., Sarah M. Bennett-Harper

Graduate Theses, Dissertations, and Problem Reports (ETD)

A broad literature has presented that there is a direct connection between parent participation in a child’s education and learning. However, very little literature exists on high school Professional Development School (PDS) students and their parent’s participation in their learning. This thesis focused on student and parent perceptions of student learning, respect and success, as well as, how parents were involved in their child’s education. This study surveyed 9th - 11th grade students and their parents at Grafton High School (GHS), a PDS, located in Grafton, West Virginia, during the spring of 1997. Responses to parent and student questionnaire items …

The Use And Usefulness Of Managed Fund Ratings In Australia, Paul Gerrans

Theses: Doctorates and Masters

Managed fund ratings have become an increasingly available piece of information to guide choice of managed funds. From the perspective of modem portfolio theory and specifically within the efficient markets paradigm, the value of such information is questionable. No profitable relationship should be able to be demonstrated between a fund rating and its subsequent performance. This thesis investigates the relationship between fund ratings and subsequent performance using Morningstar ratings, the most prominent Australian rating provider, for two of the largest and most important groups of managed funds. A positive relationship between a fund's star rating, its quantitative and qualitative components, …

An Investigation Into The Validity Of The Intra-Continental And Intercontinental Casselian Hypothesis (Ppp) And Uncovered Interest Rate Parity (Uip) In Southern African Development Community (Sadc) Countries A Long Run Structural Modelling Approach, Fidelia M. Gandiya

Theses: Doctorates and Masters

The current high exchange rate volatility in the face of globalization, underpinned by growing trade and financial and commodity markets liberalization has attracted the resurgence of considerable interest from both financial economists and policy makers, into the validity of international parity relationships. Using multivariate cointegration framework and long run structural modelling, this paper investigates the evidence in support of two of the parity relationships that underpin either implicitly or explicitly much of international macroeconomics. The first is the purchasing power parity (PPP) hypothesis or the theorem that there exists an invariable long-run equilibrium real exchange rate. The second is the …

Remote Audiences Beyond 2000 : Radio, Everyday Life And Development In South India, Thomas J. Yesudhasan

Theses: Doctorates and Masters

The core of this thesis is that radio remains an important communication tool for tribal communities living In remote hill areas of South India. Some of the more salient findings relate to media uses and preferences ot people, suggesting that sophisticated negotiations take place between audiences and media. These Include suspicion of television and its impact upon work practices and education, the organization of time and space to accommodate radio and television Into people's busy daily lives, and the recognition that radio may be a more Innovative medium than television. These conclusions have been reached from an In- depth qualitative …

Bottle-Feeding Mothers' Experiences Of Coping In A Pro-Breastfeeding Context : The Case For A Caring-Options-Responsive Model Of Midwifery Services, Elizabeth P. Duffy

Theses: Doctorates and Masters

The original contribution of this qualitative study is that it sketches the front-line of the contested domain of infant feeding choices by exploring the under-researched experiences and perceptions of mothers who actively choose to bottle-feed their babies. Twelve bottle-feeding mothers in Western Australia participated in open-ended, in-depth interviews. The interview findings were further explored using participant observations of relevant hospital practices and critical, hermeneutic re-readings of midwifery's professional and policy documents. The thesis argues that bottle-feeding is marginalised by the midwifery profession that currently defines its practices in accordance with policies such as the Baby Friendly Hospital Initiative. Bottle-feeding mothers …

Undergraduate And Graduate Catalog [2001-2002], Georgia Southern University

Undergraduate & Graduate Catalogs

No abstract provided.

Educational Administrators' Perceptions Of The Use Of School Performance Profiles To Improve Student Performances, Eleanor Jean Janufka

College of Graduate Studies: Theses & Dissertations (1964–2006)

The purpose of this study was to examine educational administrators' perceptions of the use of school performance profiles to improve student performances. Using a survey instrument developed and validated at the University of Texas at El Paso, the perceptions of Chatham County administrators were examined and analyzed. Through the analysis of the open-ended questions and the Likert scale survey, the administrators' responses clearly showed that they accept the use of the school performance profiles to improve student performances, but they have doubts about the fairness of the documents as accountability measures. In addition, a significant difference was identified between the …

Maternal Serum Vitamin D Levels In The Third Trimester Of Pregnancy, İsmai̇l Pehli̇van, Şükrü Hatun, Meti̇n Aydoğan, Kadi̇r Babaoğlu, Gülcan Türker, Ayşe Sevi̇m Gökalp

Turkish Journal of Medical Sciences

Aim: To measure serum vitamin D levels of pregnant women in the last trimester and to determine factors affecting serum levels. Methods: Seventy-eight pregnant women, 19-39 years old and having their third trimester between March and May 2000, were enrolled. Serum Ca, P and alkaline phosphatase and 25-hydroxyvitamin D_3 levels were measured in venous blood samples during the third trimester. Maternal age, education, socioeconomic status, number of gravida, nutrition, dressing habits and daily exposure time to sunlight were determined and their correlation with serum vitamin D levels were analyzed statistically. Results: The mean age of mothers was 26.1±5.1 years. The …

Cover And Contents

Turkish Journal of Biology

No abstract provided.

Cover And Contents

Turkish Journal of Biology

No abstract provided.

Cover And Contents

Turkish Journal of Biology

No abstract provided.

2002-2003 Undergraduate Bulletin, Rochester Institute Of Technology

RIT Digital Archives

No abstract provided.

Focus, 2002, Winter, Andrews University

Focus

FOCUS (ISSN 1077-9345) is published quarterly, free of charge, for alumni and friends of Andrews University, an institution owned and operated by the Seventh-day Adventist Church.

The Challenges Of Emancipatory Theological Education For Churches In The Third World, Nestor C. Rilloma

Journal of the Adventist Theological Society

No abstract provided.

Peer Nutrition Education: A Model For Nutrition Education Among Spanish-Language Participants Of The Special Supplemental Nutrition Program For Women, Infants And Children (Wic), Maximino Alfredo Mejía

Loma Linda University Electronic Theses, Dissertations & Projects

Despite the steady improvement in the health status of Americans, Hispanics are a minority in the United States with greater prevalence of several infectious and chronic diseases and less health knowledge than the average citizen. Nearly half of the Hispanics living in this country die of preventable nutrition-related conditions, with heart disease and cancer being the leading causes. Since this minority has limited access to health care and preventive services, there is a need for an inexpensive, viable model of health education for this underserved segment of the population in order to lower the excess of preventable diseases. We trained …

Biomarkers Of Bone Turnover In Vegetarians And Omnivores, Susan Kim Louie Lue

Loma Linda University Electronic Theses, Dissertations & Projects

A cross-sectional study on fasting serum and 24-hour urine samples were used to determine whether biochemical markers of bone turnover, resorption and formation, differed in a group of 50 healthy premenopausal Caucasian women eating vegan, lactoovovegetarian(LOV) and omnivorous diets.

The women, ages 20-42, had participated in a study of bone mineral density(BMD). The three groups were comparable in mean age, BMI, calorie intake, calories spent in exercise, kcal/kg body weight, protein/day, protein/kg body weight and urinary creatinine.

Biomarkers included those of bone resorption—pyridinoline, deoxypyridinoline, and N-telopeptides, and of bone turnover—serum and urinary osteocalcin(OC), skeletal alkaline phosphatase, and propeptide-type-I-carboxyterminal-procollagen(PICP). In all …

The Role Of Diet And Physical Activity For Ovarian Cancer Results From The Adventist Health Study, Fatemeh Kiani

Loma Linda University Electronic Theses, Dissertations & Projects

A few aspects of the epidemiology of ovarian cancer are well understood, such as the inverse relationship with parity and oral contraceptive (OC) use. The role of other factors such as the potential influence of diet or physical activity is far from being established. A few studies, however, have been able to identify dietary risk factors for ovarian cancer. In this dissertation, I have conducted two studies that investigate the relationship between dietary factors and physical activity and the three endpoints: 1) nonfatal ovarian cancer (1976-1982; time to diagnosis), 2) fatal ovarian cancer (1976-1988; time to death), and 3) total …

Market Information And Fisheries Management: Improving Efficiency In Private Property Right Management Systems, Eyjolfur Gudmundsson

Open Access Dissertations

Fisheries economics concentrates on solving the problem of economic overexploitation in fisheries. The field took its first steps, as a specialized study area within economics, in the early 1950s. The approach since then, for solving the problem of overexploitation, has mostly been one of neo-classical economics, with emphasis on the production side of the problem. A potential solution to the overexploitation problem is the privatization of fisheries in order to maximize long-term economic benefits. Recent studies have shown that prices and certain product characteristics are an important factor for determining the optimal management of fisheries. This study tries to establish …

Nsu Earn Your Master's Degree From Home In 14 Months; ... Use What You Learn Forever. The M.S. In Education With A Specialization In Brainsmart™ Learning And Teaching [2002], Nova Southeastern University

Abraham S. Fischler College of Education and School of Criminal Justice College Archive

No abstract provided.

Tradition, Principle And Self-Sovereignty: Competing Conceptions Of Liberty In The United States Constitution, Robin West

Georgetown Law Faculty Publications and Other Works

The “liberty” protected by the United States Constitution has been variously interpreted as the “liberty” of thinking persons to speak, worship and associate with others, unimpeded by onerous state law; the liberty of consumers and producers to make individual market choices, including the choice to sell one’s labour at any price one sees fit, free of redistributive or paternalistic legislation that might restrict it; and the liberty of all of us in the domestic sphere to make choices regarding reproductive and family life, free of state law that might restrict it on grounds relating to public morals. Although the United …

Botrytis In Wine Grapes In Western Australia, Diana Fisher, Colin Gordon, Peter Wood

Bulletins 4000 -

Botrytis, causal agent Botrytis cinerea, is a fungal disease of grapevines that is commonly referred to as Botrytis bunch rot or grey mould. Botrytis is most prevalent where warm, wet conditions are frequent, but symptoms can occur in cool, wet weather and high humidity. All grape varieties are susceptible. Varieties most at risk are those with berries that are thin-skinned and/or have tight bunches.

Some white wine grape varieties infected with Botrytis may decay, in certain conditions to produce noble rot . Wine produced from these infected bunches produce unique aromatic characters with high residual sugar and are …

Effects Of Pre-Milking Teat Sanitation On The Quality Of Raw Milk, Laurie Depiazzi, Ian Bell

Bulletins 4000 -

The effect of Quartermate pre-milking teat sanitation on milk quality was investigated in twelve dairy herds over a period of eight weeks. Pre-milking teat sanitation was carried out on all cows for six weeks on each of six farms and mesophile and thermophile bacteria counts of raw milks were compared before the milk line (“cluster” samples), and at various points within milking plants. Rates of mastitis, vat milk iodide levels and specific bacteria were also monitored.

Maximising The Lamb Drop, Don Moir

Bulletins 4000 -

Although reproductive rates vary greatly between individual properties, the average marking percentage in Western Australia still hovers around 75%. In the absence of disease it is possible to improve on this figure by undertaking some straight forward management practices at different stages of the reproductive cycle.

A Comparison Of Uncontrolled Hypertension Between Institutionalized And Community-Dwelling Elderly, Kathy M. Holt

Theses and Dissertations

No abstract provided.