Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

2009

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 3451 - 3480 of 14160

Full-Text Articles in Entire DC Network

Evaluation Of Metabolic Syndrome Prevalence. In Semi-Rural Areas Of Central Anatolia, Turkey, Inci Arikan, Selma Metintas, Cemalettin Kalyoncu, Omer Colak, Ufuk Arikan Aug 2009

Evaluation Of Metabolic Syndrome Prevalence. In Semi-Rural Areas Of Central Anatolia, Turkey, Inci Arikan, Selma Metintas, Cemalettin Kalyoncu, Omer Colak, Ufuk Arikan

Saudi Medical Journal

OBJECTIVE: To assess the prevalence and clustering of components of metabolic syndrome (MetS) in semi-rural areas of Central Anatolia, Turkey. METHODS: This study was conducted between January and August 2008 on a randomly selected sample of participants from semi-rural settlement areas of the Eskisehir province, Central Anatolia, Turkey. The MetS was diagnosed as the presence of 3, or more risk factors according to the National Cholesterol Education Program-Expert Panel Adult Treatment Panel III (NCEP ATP III) criteria. The MetS prevalence was standardized according to age, and logistic regression was used to determine the risk factors affecting prevalence. RESULTS: The study …


Salmonella Species Group B Causing Endocarditis Of The Prosthetic Mitral Valve, Nisreen M. Al-Sherbeeni Aug 2009

Salmonella Species Group B Causing Endocarditis Of The Prosthetic Mitral Valve, Nisreen M. Al-Sherbeeni

Saudi Medical Journal

The Salmonella species is an extremely rare cause of infective endocarditis. This case report is for Salmonella spp. group B proven by positive multiple blood cultures, and positive intraoperative culture from the vegetation of the mitral valve prosthesis.


Business, Science And Ethics: A Case Study In The Necessary Evolution Of Methodology, Thomas I. White Aug 2009

Business, Science And Ethics: A Case Study In The Necessary Evolution Of Methodology, Thomas I. White

Between the Species

Alasdair MacIntyre and David DeGrazia have explored the question of how sophisticated dolphins’ cognitive abilities are, and these thinkers have taken positions based on a flawed methodology that either assert or imply that dolphins fall below humans when it comes to cognitive sophistication and moral consideration. Timothy Fort uses MacIntyre’s characterization of dolphins in his discussion of the value of biology to business ethics. He thereby makes inaccurate and unsupportable claims, and perpetuates a stereotype about dolphins grounded in unintentional speciesism—a stereotype that makes certain unethical treatment of dolphins appear defensible. There is currently little discussion about the appropriate methodology …


Music In Motion: The Synthesis Of Album Design And Motion Graphics For Downloadable Music, Ryan Mott Aug 2009

Music In Motion: The Synthesis Of Album Design And Motion Graphics For Downloadable Music, Ryan Mott

Theses

In an age when downloading media is increasing at an exponential rate, static album art has become obsolete. Current digital album artwork does not take advantage of the available technology. Nor does it provide the user with an integrated experience. Previous attempts at linking music to moving imagery have resulted in uninspiring "visualizer" plugins. These types of media player add-ons do not produce emotionally or narratively relevant imagery for the user. Furthermore, the limited selection of downloadable media that includes a digital booklet, separates the booklet contents from the album cover. More importantly, these disconnected elements do not compensate for …


Armor During Wwii: The Defeat Of The Superior Panther, Phillip D. Clark Aug 2009

Armor During Wwii: The Defeat Of The Superior Panther, Phillip D. Clark

Theses and Dissertations - UTB/UTPA

It is the popular opinion among the masses that the Soviet Union's T-34/76 battle tank was the superior weapons platform during World War II when compared to the United States M-4 Sherman and Germany's Mk V Panther tanks. Through a combination of research and personal military knowledge and experience, I will demonstrate that the German Panther was indeed the superior battle tank in mobility, firepower, armor, and could, on a individual level (one on one), defeat not only the Soviet Union's T-34 tank, but all allied armor employed against it. I will further demonstrate that the economic stress placed on …


Town Of Sandown Wetland Evaluation Report, West Environmental Aug 2009

Town Of Sandown Wetland Evaluation Report, West Environmental

PREP Reports & Publications

Barrington is very fortunate to have an abundance and wide variety of natural resources. Given the Town’s location in the fast-growing seacoast region of New Hampshire, development can be expected to place increasing pressures on the Town and its natural resource base. As described throughout this Natural Resources Inventory, there are many natural resources, special habitats and ecosystems that are valuable and worthy of further consideration for further study, preservation and/or active management. Current zoning ordinances and land use regulations provide some protections. However, the Town can take several additional approaches to maintain and protect its rural character, and itsspecial …


The Tromped, A Means Of Prophylaxis For Flight Related Deep Vein Thrombosis, Carolyn Collins Aug 2009

The Tromped, A Means Of Prophylaxis For Flight Related Deep Vein Thrombosis, Carolyn Collins

Doctoral

The process of blood flow in the leg, against gravity and towards the heart is instigated by compression of the veins in the foot. Contraction of the calf muscles results in an ejection volume (EV) of blood towards the heart, completing the process. Research studies have shown an association between flight travel and deep vein thrombosis (DVT). Stasis of blood flow can lead to the development of thrombus formation. Deep Vein Thrombosis occurs in situations where people are immobile for long periods of time, whether this is a result of ill health or travel on land or in the air. …


A Circuit Split: Interpretation Of The Equal Terms Provision Of The Religious Land Use And Institutionalized Persons Act, Misha C. Jacob-Warren Aug 2009

A Circuit Split: Interpretation Of The Equal Terms Provision Of The Religious Land Use And Institutionalized Persons Act, Misha C. Jacob-Warren

Seton Hall Journal of Legislation and Public Policy

No abstract provided.


Predicting Leptodactylus (Amphibia, Anura, Leptodactylidae) Distributions: Broad-Ranging Versus Patchily Distributed Species Using A Presence-Only Environmental Niche Modeling Technique, Miguel Fernández, Daniel Cole, W. R. Heyer, Stephen Reichle, Rafael O. De Sá Aug 2009

Predicting Leptodactylus (Amphibia, Anura, Leptodactylidae) Distributions: Broad-Ranging Versus Patchily Distributed Species Using A Presence-Only Environmental Niche Modeling Technique, Miguel Fernández, Daniel Cole, W. R. Heyer, Stephen Reichle, Rafael O. De Sá

Biology Faculty Publications

Locality data available for many, if not most, species of Neotropical frogs are based on written descriptions of the collecting sites, not on GPS device determined coordinate data. The pre-GPS device data are imprecise relative to GPS data. Niche modeling is a powerful technique for predicting geographic distributions that provides the best results when the locality data are precise. The purpose of this study is to determine whether imprecise historical locality data are sufficient such that niche modeling techniques can yield realistic new insights to species-level distributions. Two sets of frogs of the genus Leptodactylus that have known different kinds …


Lsuhsc Facilities Biweekly Update: August 2009, Lsuhsc Property And Facilities Management Aug 2009

Lsuhsc Facilities Biweekly Update: August 2009, Lsuhsc Property And Facilities Management

LSUHSC Facilities Biweekly Updates: 2009

LSUHSC Facilities Biweekly Updates from August 14 and 28, 2009.

These updates describe damage and a timeline of repairs at the LSU Health Sciences Center - New Orleans campus due to Hurricane Katrina which made landfall August 29, 2005.


Nudibranchs Of The Ross Sea, Antarctica: Phylogeny, Diversity, And Divergence, Christopher Shields Aug 2009

Nudibranchs Of The Ross Sea, Antarctica: Phylogeny, Diversity, And Divergence, Christopher Shields

All Theses

The Southern Ocean (SO) surrounding Antarctica is extremely cold and geographically isolated. The phylogenetic affinities of only a few SO taxa have been examined in detail; in these, a high degree of endemism and radiation within the SO has been established using molecular phylogenetic methods. In order to address these Antarctic paradigms, we used Bayesian inference to construct phylogenetic trees of nudibranch molluscs based on mitochondrial cytochrome-c oxidase I (COI) and 18S ribosomal DNA. We gathered sequences from temperate (COI n=37; 18S n=31) and polar (COI n=21; 18S n=22) species and then combined them with sequences retrieved from GenBank (COI …


Operation Assessment Of Reservoirs In The Savannah River Basin, Travis Yates Aug 2009

Operation Assessment Of Reservoirs In The Savannah River Basin, Travis Yates

All Theses

Hydropower is generated from three reservoirs in the United States Army Corps of Engineer's Savannah District. These reservoirs include J. Strom Thurmond, Richard B. Russell, and Hartwell. Currently, a contract in place specifies that certain amount of energy must be provided to the region. The contract for the hydropower was based upon the critical hydrologic year of 1981. Historically, this was the most severe drought on record and assumed to provide the lowest net inflows for the three reservoirs, thus providing an attainable or reliable energy amount for the system, which suggests a dependable energy yield.
Reevaluating the contract amount …


Ripe For Change: Roles Of Planners And Landscape Architects At The Interface Of The Land And The Network In An Alternative Agriculture Model For Upstate South Carolina, Jennifer Johnson Aug 2009

Ripe For Change: Roles Of Planners And Landscape Architects At The Interface Of The Land And The Network In An Alternative Agriculture Model For Upstate South Carolina, Jennifer Johnson

All Theses

Both historically and in select areas today, local food systems are the main food supply for communities. Despite the fact that they are not a main source of food for most Americans, since the 1970s there has been a resurgence of U.S. local food systems (Qazi & Selfa, p.161). The movements exist in places where high-profile and vocal personalities (restaurateur, Alice Waters; author, Michael Pollan; or activist Carlo Petrini) also reside. This thesis examines whether the viability of the resurgence in local food systems depends on the commitment of a single person, and if not, whether those who affect the …


Synthesis Of Polymers Featuring Novel Diphosphines, Eleanor Tennyson Aug 2009

Synthesis Of Polymers Featuring Novel Diphosphines, Eleanor Tennyson

All Theses

This report details the synthesis of functionalized platinum-based metallopolymers featuring m-terphenyl-scaffolded and light-harvesting phosphine ligands. Substituents placed on both the phosphine and pendant alkynyl units can enhance the optical activity of the metallopolymers depending on their inherent properties. The presence of the platinum metal atom can be exploited to increase conductivity of the molecule and promises to be a unique and valuable modification for polymers to be used in light emitting diodes and photovoltaics. Light-harvesting phosphines prepared in the course of the metallopolymer development have also been used to prepare luminescent polyelectrolytes that prove valuable for well-defined composite film formation …


Modeling Nitrogen Loss From Regional Switchgrass Agriculture, Saumya Sarkar Aug 2009

Modeling Nitrogen Loss From Regional Switchgrass Agriculture, Saumya Sarkar

All Theses

A water quality modeling study was conducted to determine and compare nitrogen loss from agricultural systems growing switchgrass and cotton in the southeastern USA. The water quality impacts were modeled at the plot scale and at the watershed scale. The Soil and Water Assessment Tool (SWAT) was used to replicate field conditions observed at switchgrass research plots at Pee Dee Research and Educational Center at Florence, South Carolina. The plot scale modeling suggested that in the early years of growth there is significant nitrogen loss from switchgrass to streamflow and groundwater but they are significantly less as the switchgrass matures. …


Exploring Different Instructional Designs Of A Screen-Captured Video Lesson: A Mixed Methods Study Of Transfer Of Learnng, Ryan Visser Aug 2009

Exploring Different Instructional Designs Of A Screen-Captured Video Lesson: A Mixed Methods Study Of Transfer Of Learnng, Ryan Visser

All Dissertations

Digital instruction, whether in the form of training delivered on CD/DVD-ROMs or online courses delivered via the Internet is being used in all levels of education. It can, after all, increase student achievement if designed properly (Moersch, 1999). Many established instructional technologies (e.g. Microsoft PowerPoint®) have been researched to determine effective and ineffective instructional designs. However, newer technologies such as screen-captured videos, have not.
Because the research of newer, multimedia instructional technology is 'in its infancy' (Mayer, 2001, p.194), a timely challenge for instructional technologists is to determine how to design and research these technologies. Theoretical frameworks on which to …


Genomic, Proteomic And Metabolomic Approaches To Study Drought Responses In Aquilegia, David Henry Aug 2009

Genomic, Proteomic And Metabolomic Approaches To Study Drought Responses In Aquilegia, David Henry

All Dissertations

Global population is expected to increase 30% by 2040, which will result in an increased need for crop production to feed the growing population. Combined with projected increased drought conditions worldwide, plant genetic research is necessary to gain a deeper knowledge of the molecular factors involved in plant drought response in order to engineer crop species with improved drought tolerance. Aquilegia has been recently developed as a model species for gene exploration based on its ability to thrive in a wide variety of environments including arid locations. An attractive asset of Aquilegia is its evolutionary position, equidistant between rice and …


Creation Of Defined Single Cell Resolution Neuronal Circuits On Microelectrode Arrays, Russell Pirlo Aug 2009

Creation Of Defined Single Cell Resolution Neuronal Circuits On Microelectrode Arrays, Russell Pirlo

All Dissertations

The way cell-cell organization of neuronal networks influences activity and facilitates function is not well understood. Microelectrode arrays (MEAs) and advancing cell patterning technologies have enabled access to and control of in vitro neuronal networks spawning much new research in neuroscience and neuroengineering. We propose that small, simple networks of neurons with defined circuitry may serve as valuable research models where every connection can be analyzed, controlled and manipulated.
Towards the goal of creating such neuronal networks we have applied microfabricated elastomeric membranes, surface modification and our unique laser cell patterning system to create defined neuronal circuits with single-cell precision …


Representing The Body In Poems By Medieval Muslim Women, Marla Segol Aug 2009

Representing The Body In Poems By Medieval Muslim Women, Marla Segol

Medieval Feminist Forum: A Journal of Gender and Sexuality

No abstract provided.


Patrizia Bettella. The Ugly Woman: Transgressive Aesthetic Models In Italian Poetry From The Middle Ages To The Baroque. University Of Toronto Press, 2005., F. Regina Psaki Aug 2009

Patrizia Bettella. The Ugly Woman: Transgressive Aesthetic Models In Italian Poetry From The Middle Ages To The Baroque. University Of Toronto Press, 2005., F. Regina Psaki

Medieval Feminist Forum: A Journal of Gender and Sexuality

No abstract provided.


Suicide And Self-Sacrifice In The Works Of Arthur Miller, Robert Anthony Coakley Aug 2009

Suicide And Self-Sacrifice In The Works Of Arthur Miller, Robert Anthony Coakley

Theses, Dissertations and Culminating Projects

Many of Arthur Miller’s earlier plays deal with the subject of suicide, with the lead character either contemplating or actually committing suicide during the course of the rising dramatic action. Miller saw suicide as a way to bring the play to its conclusion, with the guilty party receiving “justice” by his own hand. The death of the main character also allowed Miller to voice his concerns about the ills of society, such as the cost of capitalism on a man’s soul and the inherent damage of mass hysteria. This thesis will explore suicide and self-sacrifice in the works of Arthur …


Jo Ann Davidson, Jo Ann Davidson Aug 2009

Jo Ann Davidson, Jo Ann Davidson

Shabbat Shalom: A Journal for Jewish-Christian Reconciliation

No abstract provided.


The Torah (The Law), Jacques B. Doukhan Aug 2009

The Torah (The Law), Jacques B. Doukhan

Shabbat Shalom: A Journal for Jewish-Christian Reconciliation

No abstract provided.


Mechanisms For Temporal Change In Phytoplankton Composition In San Luis Obispo Bay California, Marc T. Tognazzini Aug 2009

Mechanisms For Temporal Change In Phytoplankton Composition In San Luis Obispo Bay California, Marc T. Tognazzini

Master's Theses

Coastal topography and more specifically, the impact of local hydrography can significantly influence phytoplankton dynamics along the California coast. In San Luis Obispo Bay California, the local hydrography is influenced by the presence of a lee and proposed upwelling shadow in the northwest corner of the bay. These conditions allow for periods of unperturbed phytoplankton growth creating phytoplankton incubation areas. Phytoplankton dynamics including accumulation, advection, and composition were examined in San Luis Obispo Bay California from January to June 2004 using all the primary techniques of ocean monitoring encompassed in the coastal module of the Global Ocean Observing System. These …


H. Pylori Infection In Children: Population-Based Age-Specific Prevalence And Risk Factors In A Developing Country, Wasim Jafri, Javed Yakoob, Shahab Abid, S Siddiqui, Nasim Jafri, Safia Awan, Shaikh Qamaruddin Nizami Aug 2009

H. Pylori Infection In Children: Population-Based Age-Specific Prevalence And Risk Factors In A Developing Country, Wasim Jafri, Javed Yakoob, Shahab Abid, S Siddiqui, Nasim Jafri, Safia Awan, Shaikh Qamaruddin Nizami

Section of Gastroenterology

No abstract provided.


Assessing Recall, Conceptualization, And Transfer Capabilities Of Novice Biochemistry Students' Across Learning Style Preferences As Revealed By Self-Explanations, Jacqueline Hilsenbeck-Farjardo Aug 2009

Assessing Recall, Conceptualization, And Transfer Capabilities Of Novice Biochemistry Students' Across Learning Style Preferences As Revealed By Self-Explanations, Jacqueline Hilsenbeck-Farjardo

Dissertations

No abstract provided.


The Helicobacter Pylori Anti-Sigma Factor Flgm Is Predominantly Cytoplasmic And Cooperates With The Flagellar Basal Body Protein Flha, Melanie Rust, Sophie Borchert, Eike Niehus, Sarah A. Gripp, Afrodita Bajceta, Jonathan L. Mcmurry, Sebastian Suerbaum, Kelly T. Hughes, Christine Josenhans Aug 2009

The Helicobacter Pylori Anti-Sigma Factor Flgm Is Predominantly Cytoplasmic And Cooperates With The Flagellar Basal Body Protein Flha, Melanie Rust, Sophie Borchert, Eike Niehus, Sarah A. Gripp, Afrodita Bajceta, Jonathan L. Mcmurry, Sebastian Suerbaum, Kelly T. Hughes, Christine Josenhans

Faculty Articles

Helicobacter pylori requires flagellar motility and orientation to persist actively in its habitat. A particular feature of flagella in most Helicobacter species including H. pylori is a membraneous flagellar sheath. The anti-sigma factor FlgM of H. pylori is unusual, since it lacks an N-terminal domain present in other FlgM homologs, e.g., FlgM of Salmonella spp., whose regulatory function is intimately coupled to its secretion through the flagellar type III secretion system. The aim of the present study was to characterize the localization and secretion of the short H. pylori FlgM in the presence of a flagellar sheath and to elucidate …


The Role Of Temperature And Desiccation Stress In Limiting The Local-Scale Distribution Of The Owl Limpet, Lottia Gigantea, Luke P. Miller, Christopher D. G. Harley, Mark W. Denny Aug 2009

The Role Of Temperature And Desiccation Stress In Limiting The Local-Scale Distribution Of The Owl Limpet, Lottia Gigantea, Luke P. Miller, Christopher D. G. Harley, Mark W. Denny

Faculty Publications, Biological Sciences

1 Small-scale distributions of rocky intertidal organisms may be determined in part by temperature and desiccation stress during low tide and the ability of organisms to resist such stresses. Biophysical modelling techniques, coupled with data on the physiological tolerance of organisms can be used to predict the frequency and severity of abiotic stress events.

2 The limpet Lottia gigantea is a major competitor for primary space on rocky shores along the west coast of North America. The goal of this study was to quantify the thermal and desiccation tolerance of this species and to predict the frequency of stressful events …


Physiology, Regulation, And Pathogenesis Of Nitrogen Metabolism In The Opportunistic Fungal Pathogen Candida Albicans, Suman Ghosh Aug 2009

Physiology, Regulation, And Pathogenesis Of Nitrogen Metabolism In The Opportunistic Fungal Pathogen Candida Albicans, Suman Ghosh

School of Biological Sciences: Dissertations, Theses, and Student Research

Candida albicans is an opportunistic polymorphic fungus that causes clinically important disease candidiasis to humans. Being polymorphic C. albicans can grow in yeast, hyphae, or pseudohyphae forms and the switch from one form to another is required for virulence. The morphological transitions from one phase to another are carefully orchestrated events which are regulated by several signal transduction pathways. Several environmental factors determine the morphology of the fungus C. albicans. For example growth at lower temperature ~30 ºC, in preferred nitrogen sources cause the fungus to grow as yeasts while at higher temperature ~37 ºC and in poor nitrogen …


Self-Actualization In The Lives Of Medieval Female Mystics: An Ethnohistorical Approach, Cherel Jane Ellsworth Olive Aug 2009

Self-Actualization In The Lives Of Medieval Female Mystics: An Ethnohistorical Approach, Cherel Jane Ellsworth Olive

UNLV Theses, Dissertations, Professional Papers, and Capstones

This dissertation explores the cultural and psychological factors that permitted six medieval female mystics to assume positions of leadership and innovation in a world marked by extreme gender inequality. Women religious have often been charged with being neurotics, hysterics, narcissists, and nymphomaniacs whereas males with similar experiences are rarely subject to the same degree of criticism. It is argued here that the women may well have been seeking to achieve the form of self-actualization described by humanist psychologist, Abraham Maslow, as a result of the "conversion" experience analyzed by William James. Furthermore, applying modern categories of mental illness to these …