Digital Commons Network^™

A Report From The Field: The Declaration On The Rights Of Indigenous Peoples—Implementation And Implications, Lori Garcia-Alix, Robert K. Hitchcock

Genocide Studies and Prevention: An International Journal

Over nearly two-and-a-half decades, indigenous peoples and their supporters expended enormous energy on developing a declaration on the rights of indigenous peoples that both protects and promotes their individual and collective rights. The debates surrounding the declaration focused on issues ranging from self- determination to the rights of indigenous peoples to practice their cultures and to participate in decision making. The declaration establishes the requirement for fair and adequate compensation for violations of rights and directly addresses the issues of ethnocide and genocide. The United Nations General Assembly passed the Declaration on the Rights of Indigenous Peoples on 13 September …

Perspectives On Reclaimed Water Among Urban Residents In Tampa, Florida, Jonathan Max Bloch

USF Tampa Graduate Theses and Dissertations

Increasing urbanization coupled with increased domestic and industrial uses of water has made water conservation an important aspect of environmental management. Reclamation of wastewater is one way in which such conservation can proceed, and the aim of this thesis is to provide a case study about the perspectives of residents and officials involved in the use of reclaimed water in an urban development in Tampa, Florida. Using semi-structured interviews, it seeks to understand the range of opinions on the safety of reclaimed water, its potential prospects as an alternative drinking water supply, and its contribution to the sustainable use of …

Leaching Of Active Ingredients From Blueberries And Cranberries Using Supercritical Carbon Dioxide And Ethanol As An Entrainer And Analyzing Using Gc/Ms, Nada H. Elsayed

USF Tampa Graduate Theses and Dissertations

Routine consumption of blueberries and cranberries has been shown to have great health benefits. Blueberries have high amounts of anthocyanin content per serving. Anthocyanins are known to be powerful antioxidants and are linked to the reduction of heart disease and cancer. New research suggests that the berries may also play a role in slowing down age related diseases such as memory loss and tissue damage caused by Alzheimer's. In addition the berries have a variety of essential vitamins and minerals that are important for overall health. Cranberries have long been used to treat urinary tract infections due to the high …

Work-Family Conflict, Eating Behaviors, And The Role Of Coping, Ashley G. Walvoord

USF Tampa Graduate Theses and Dissertations

There were two primary aims of the present study. The first aim was to examine the relationships between work-interference-with-family (WIF) and specific eating behaviors (eating vegetables, fruits, snack foods) reported by employed mothers, as it relates to health criteria such as BMI. Related to this first aim, household coping strategies were proposed as playing a significant role in the relationship between WIF and eating behaviors. The second aim was to investigate the crossover of WIF to specific child eating behaviors via mother feeding practices or mother eating behaviors.

Self-report and other-report survey data were collected from working mothers and their …

Florida Sentinel Bulletin, February 10, 2009, Gwen Hayes

Florida Sentinel Bulletin Collection

The February 10, 2009, issue of the Florida Sentinel Bulletin.

Southern Black Women: Their Lived Realities, Robin M. Boylorn

USF Tampa Graduate Theses and Dissertations

Focusing on the lived experiences of ten rural black women in a familial community in central North Carolina, this project documents the mundane and extraordinary events of their lives and how they create meaningful lives through storytelling. Theoretically grounded in black feminist thought, intersectionality theory and muted group theory the investigation calls for the use of storytelling and poetry to understand how rural black women experience, live, and communicate their lives. Merging the experiences of participants with the researcher, the study also considers the ethical implications of being an insider-outsider and offers suggestions for engaging in creative scholarship. The author …

Florida Sentinel Bulletin, January 16, 2009, Gwen Hayes

Florida Sentinel Bulletin Collection

The January 16, 2009, issue of the Florida Sentinel Bulletin.

Quantitative Literacy On The Web Of Science, 2 – Mining The Health Numeracy Literature For Assessment Items, H L. Vacher, Todd Chavez

Numeracy

A topic search of the Web of Science (WoS) database using the term “numeracy” produced a bibliography of 293 articles, reviews and editorial commentaries (Oct 2008). The citation graph of the bibliography clearly identifies five benchmark papers (1995-2001), four of which developed numeracy assessment instruments. Starting with the 80 papers that cite these benchmarks, we identified a set of 25 papers (1995-2008) in which the medical research community reports the development and/or application of health-numeracy assessments. In all we found 10 assessment instruments from which we have compiled a total of 48 assessment items. There are both general and context-specific …

Lights And Shadows On The Conservation Of A Rock Art Cave: The Case Of Lascaux Cave, Fabiola Bastian, Claude Alabouvette

KIP Articles

Lascaux Cave was discovered in 1940. Twenty years after the first microbial contamination signs appeared. In the last forty years the cave suffered different fungal invasions. Here we discuss the past, present and future of the cave and the conservation of its rock art paintings to the light of data obtained using culture-dependent and –independent methods.

Bo37-1-Web.Pdf, Bird Observer

Bird Observer

No abstract provided.

Reference Classification--Is It Time To Make Some Changes?, Tina M. Neville, Deborah Boran Henry

USF St. Petersburg Campus Faculty Publications

In 2005, the authors tested the consistency and ease-of-use of a skill/strategy-based reference question classification system published by Warner in 2001. Results of that test indicated that the Warner system was a significant improvement over the resource-based traditional system. In this study, reference librarians from other institutions were invited to compare the technologysensitive Warner system to the traditional Katz classification system. The results of this larger test mirror the findings of the original study. Overall, classification was more consistent using the Warner system.

Protein Disorder In The Human Diseasome: Unfoldomics Of Human Genetic Diseases, Uros Midic, Christopher J. Oldfield, A. Keith Dunker, Zoran Obradovic, Vladimir N. Uversky

Molecular Medicine Faculty Publications

Background: Intrinsically disordered proteins lack stable structure under physiological conditions, yet carry out many crucial biological functions, especially functions associated with regulation, recognition, signaling and control. Recently, human genetic diseases and related genes were organized into a bipartite graph (Goh KI, Cusick ME, Valle D, Childs B, Vidal M, et al. (2007) The human disease network. Proc Natl Acad Sci U S A 104: 8685–8690). This diseasome network revealed several significant features such as the common genetic origin of many diseases.

Methods and findings: We analyzed the abundance of intrinsic disorder in these diseasome network proteins by means of several …

Defining Gerontechnology For R&D Purposes, Johanna E.M.H. Bronswijk, Herman Bouma, James L. Fozard, William D. Kearns, Gerald C. Davison, Pan-Chio Tuan

Rehabilitation and Mental Health Counseling Faculty Publications

Gerontechnology is an interdisciplinary field that links existing and developing technologies to the aspirations and needs of aging and aged adults. It helps support ‘successful aging’, is organized according to the WHO definition of health, and is a response to the combination of the aging of society and rapidly emerging new technologies. Distinguishing it from other technology approaches is its focus on the total human life-span, its recognition of different technology generations, its cross-fertilization of specific technology and gerontology disciplines, its public health goals and the encompassing of all domains of human activity. An enhanced quality of life in older …

2009 Annual Report Usf Polytechnic, Usf

USF Accountability Reports

No abstract provided.

Extremely Slow Feeding In A Tropical Drilling Ectoparasite, Vitularia Salebrosa (King And Broderip, 1832) (Gastropoda: Muricidae), On Molluscan Hosts From Pacific Panama, Gregory S. Herbert, Gregory P. Dietl, Helena Fortunato, Luiz R. L. Simone, Jennifer Leigh Sliko

School of Geosciences Faculty and Staff Publications

This study documents one of the slowest feeding behaviors ever recorded for a muricid gastropod in one of the most biotically rigorous regions on the planet. In Pacific Panama, Vitularia salebrosa attacks mollusks by drilling through their shells. The duration of attacks estimated by isotope sclerochronology of oyster shells collected during attacks in progress ranges from 90 to 230 days, while experimental observation of interactions documented one attack greater than 103 days. The prolonged nature of attacks suggests that V. salebrosa is best characterized as an ectoparasite than as a predator, which is the ancestral condition in the Muricidae. An …

The Political Ecology Of Intestinal Parasites Among Nicaraguan Immigrants In Monteverde, Costa Rica, Jason D. Lind

USF Tampa Graduate Theses and Dissertations

Over the past 15 years Monteverde, Costa Rica has undergone rapid economic, social, political, and environmental change due to a flourishing ecotourism economy. While the effects of ecotourism development in Monteverde are many, two important consequences have been: 1) the immigration of Nicaraguan nationals to the area seeking low-skilled wage labor; and 2) compromised water resources management due to pollution and rapid population growth. The objective of this research is to investigate and identify the inter-relationships between ecotourism development in Monteverde and its affect on infectious diseases outcomes within the context of immigration and water resources management. Specifically, this dissertation …

Cardiovascular Risk Factors For Mild Cognitive Impairment, Michael Malek-Ahmadi

USF Tampa Graduate Theses and Dissertations

The relationship between cardiovascular conditions and the presence of Alzheimer's disease (AD) has been well-documented in a number of recent studies. Generally, the presence of cardiovascular conditions such as high total cholesterol and hypertension have been shown to significantly increase the risk for the development of AD. Given the results of these studies, it is possible that these same risk factors might also increase the risk of developing mild cognitive impairment (MCI). An analysis of 216 subjects (119 cognitively normal (CN), 77 aMCI, 20 naMCI) found that after adjusting for age, education, ethnicity, and gender, only hemoglobin A1c (HbA1c) showed …

Trophic Enrichment Patterns Of Δ13C In Organic Matter Of Molluscan Shell: Implications For Reconstructing Ancient Environments And Food Webs, Julie Mcknight

USF Tampa Graduate Theses and Dissertations

Shell organic matrix proteins in fossils are valuable geochemical archives for studying ancient environments and food webs. Compound-specific studies of stable carbon isotope ratios offer particularly good resolution of trophic level of consumers and the identities of primary producers and can be used to detect diagenetic alteration of isotopic ratios. To interpret compound specific isotope data, however, controlled diet studies in the laboratory are needed to reveal trophic enrichment patterns of ¹³C in tissues and shell organic matter.

This study examines the relationship between δ¹³C of 11 amino acids in diet, soft tissues, and shell organic matter …

Afro-Colombian Welfare: An Application Of Amartya Sen’S Capability Approach Using Multiple Indicators Multiple Causes Modeling – Mimic, Paula Lezama

USF Tampa Graduate Theses and Dissertations

This research analyzes welfare conditions of Afro-Colombians vis-à-vis non Afro-Colombians using Amartya Sen's Capability Approach as the theoretical framework, and the latent variable modeling as the empirical method. Multiple Indicators Multiple Causes (MIMIC) models are estimated using data from the Colombian Quality of Life Survey, 2003. Two latent constructs, namely, 'knowledge' and 'being adequately sheltered', represent the two 'Capability' dimensions to be analyzed. Ethnic background appears to have a consistently negative influence after controlling statistically by a set of relevant variables (e.g. being poor, area, marital status, age and gender, among others) included in the models as exogenous "causes" or …

Maternal Knowledge, Attitudes And Practices And Health Outcomes Of Their Preschool-Age Children In Urban And Rural Karnataka, India, Angela Lloyd

USF Tampa Graduate Theses and Dissertations

This cross-sectional, community-based study was designed to compare the health outcomes of 2 - 5 year-old children in different types of preschools. The Integrated Child Development Services (ICDS), run by the government of India, created a system of preschools, called anganwadis, to combat malnutrition, provide health education for mothers, and preschool for children 2 - 6 years old in 1975. Many children attend their local anganwadis, while others attend private schools, and others do not attend school at all. A pre-tested questionnaire was used to interview 125 urban and 130 rural mothers regarding their knowledge, attitudes, and practices about acute …

Functional Characterization Of Cytochrome B5 Reductase And Its Electron Acceptor Cytochrome B5 In Plasmodium Falciparum, Lucio Malvisi

USF Tampa Graduate Theses and Dissertations

Malaria is a disease of major public health importance, killing approximately one million people and causing about 250 million cases of fever annually. It mostly affects children under the age of five and pregnant women in many developing countries, making it a prominent issue in international health and maternal and child health. The most aggressive form of malaria is caused by the parasite Plasmodium falciparum which is responsible for 80% of infections and 90% of deaths from malaria, and is most prevalent in sub-Saharan Africa. Public Health interventions include the implementation of prevention programs, health education, and chemotherapy. The latter …

Data Acquisition For Modeling And Visualization Of Vascular Tree, William Lafayette Mondy

USF Tampa Graduate Theses and Dissertations

Data can be acquired from tissue's vascular structure and used for modeling and visualization. To acquire data from a vascular tree, we make its structure available for the gathering of data by separating it from the structures of surrounding tissues, which includes the capillary structure. The capillary structure contains important information, but, because of its size, is the most difficult to acquire data from. In this work, we look at methods for contrasting the vascular structure from surrounding tissues, and focus on the use of corrosion casting for this procedure. We collected image data using micro-computer tomography (micro-CT) and converted …

Particulate Carbon, Nitrogen And Phosphorus Stoichiometry Of South West Florida Waters, Susan Mary Murasko

USF Tampa Graduate Theses and Dissertations

The southwestern Florida shelf marine environment has often been characterized as oligotrophic, yet these waters can support large, high biomass, persistent phytoplankton blooms, including blooms of the toxin producing dinoflagellate Karenia brevis. Little is known regarding which major nutrient potentially limits primary production in these waters as both inorganic nitrogen and phosphorus concentrations are often near the limits of analytical detection and it is difficult to estimate what percentage of the dissolved organic pool is available for phytoplankton uptake. To assess the nutrient status of phytoplankton populations on the southwest Florida shelf, this project examines the particulate nutrient stoichiometry of …

Cocrystals Of Nutraceuticals: Protocatechuic Acid And Quercetin, Twarita Anil Pujari

USF Tampa Graduate Theses and Dissertations

The cocrystallization of two or more pure compounds by crystal engineering to create a new functional material is of a great academic and industrial interest. Pharmaceutical cocrystallization has allured a lot of attention by means of altering the physicochemical properties of Active Pharmaceutical Ingredient (API) such as solubility, stability and bioavailability. Crystal engineering of nutraceuticals can produce novel compounds such as pharmaceutical cocrystals. To establish the importance of nutraceutical cocrystallization and its use; polyphenols, a major class of nutraceuticals and potential disease preventing agents, are the appropriate targets. The work herein focuses on two polyphenols, protocatechuic acid and quercetin, which …

Productivity-Diversity Relationships From Chemolithoautotrophically Based Sulfidic Karst Systems, Megan L. Porter, Annette Summers Engel, Thomas C. Kane, Brian K. Kinkle

International Journal of Speleology

Although ecosystems thriving in the absence of photosynthetic processes are no longer considered unique phenomena, we have yet to understand how these ecosystems are energetically sustained via chemosynthesis. Ecosystem energetics were measured in microbial mats from active sulfidic caves (Movile Cave, Romania; Frasassi Caves, Italy; Lower Kane Cave, Wyoming, USA; and Cesspool Cave, Virginia, USA) using radiotracer techniques. We also estimated bacterial diversity using 16S rRNA sequences to relate the productivity measurements to the composition of the microbial communities. All of the microbial communities investigated were dominated by chemolithoautotrophic productivity, with the highest rates from Movile Cave at 281 g …

Lights And Shadows On The Conservation Of A Rock Art Cave: The Case Of Lascaux Cave, Fabiola Bastian, Claude Alabouvette

International Journal of Speleology

Lascaux Cave was discovered in 1940. Twenty years after the first microbial contamination signs appeared. In the last forty years the cave suffered different fungal invasions. Here we discuss the past, present and future of the cave and the conservation of its rock art paintings to the light of data obtained using culture-dependent and –independent methods.

Florida Sentinel Bulletin, December 23, 2008, Gwen Hayes

Florida Sentinel Bulletin Collection

The December 23, 2008, issue of the Florida Sentinel Bulletin.

The Weekly Challenger, December 4, 2008, The Weekly Challenger, Et Al

Weekly Challenger Newspaper Collection

The December 4, 2008, issue of The Weekly Challenger.

The Weekly Challenger, November 20, 2008, The Weekly Challenger, Et Al

Weekly Challenger Newspaper Collection

The November 20, 2008, issue of The Weekly Challenger.

Linking Health Hazards And Environmental Justice: A Case Study In Houston, Texas, Marilyn Marie Williams

USF Tampa Graduate Theses and Dissertations

This dissertation seeks to extend quantitative research on environmental justice and address methodological limitations of previous studies by: (a) using new indicators of exposure to air pollution and contemporary risk modeling techniques; (b) assessing disparities in human health risks, instead of focusing only on potential exposure or proximity to pollution sources; and (c) using multivariate regression models that consider the effects of spatial dependence. The case study examines racial/ethnic and socioeconomic disparities in the geographic distribution of exposure to airborne toxic emissions from industrial point sources in the Houston-Galveston-Brazoria metropolitan statistical area. Industrial pollution sources for this study comprise facilities …