Digital Commons Network^™

Rictor/Torc2 Regulates Fat Metabolism, Feeding, Growth And Life Span In C. Elegans, Alexander A. Soukas, Elizabeth A. Kane, Christopher E. Carr, Justine Melo, Gary Ruvkun

Biology Faculty Scholarship

Rictor is a component of the target of rapamycin complex 2 (TORC2). While TORC2 has been implicated in insulin and other growth factor signaling pathways, the key inputs and outputs of this kinase complex remain unknown. We identified mutations in the Caenorhabditis elegans homolog of rictor in a forward genetic screen for increased body fat. Despite high body fat, rictor mutants are developmentally delayed, small in body size, lay an attenuated brood, and are short-lived, indicating that Rictor plays a critical role in appropriately partitioning calories between long-term energy stores and vital organismal processes. Rictor is also necessary to maintain …

Colleague-Criticism: Performance, Writing, And Queer Collegiality, Jill Dolan, Paul Bonin-Rodriguez, Jaclyn Pryor

English Faculty Scholarship

No abstract provided.

Diseño E Implementación De Un Sistema De Pruebas De Admisión Para La Universidad Católica Nordestana, Andrés E. Linares

Theses and Dissertations

Esta disertación aplicada se focalizó en la carencia de mecanismos de identificación de las habilidades y conocimientos básicos necesarios de los ingresantes, para cursar estudios superiores en la Universidad Católica Nordestana (UCNE). El propósito de la intervención fue dotar al Departamento de Admisiones de la UCNE de un sistema de pruebas de admisión reglamentado y procedimental que permitiera conocer las debilidades académicas de los candidatos a nuevo ingreso y facilitara la selección de los mismos a los diferentes programas de estudio que se imparten en la institución.

Se plantearon las siguientes preguntas de investigación: (a) ¿cuáles criterios deberán tomarse en …

Faculty Publications 2008, Lsu Health Sciences Center New Orleans

Historical Faculty Publications

This Faculty bibliography contains 629 publications.

From Elements To A Set, You Xu

Neureuther Book Collection Essay Competition

Graduate Winner: 2nd Place, 2009. 22nd Annual Carl Neureuther Student Book Collection Competition.

Factors That Influence Student Motivation, Abbie Petsche

Graduate Research Papers

This paper discusses different factors in a student's education that can affect motivation and overall learning. It focuses on extrinsic and intrinsic strategies, social-cognitive processes, and the classroom environment. There have been many studies done on motivation and achievement. This paper will focus on the findings of studies done on strategies used to enhance students' beliefs about ability and emotions as well as environmental strategies used by teachers.

Family Involvement Strategies At The Meskwaki Settlement School, Carol Gary Meyer

Graduate Research Papers

When parents become involved in the education of their child research shows positive results for parents and children. However, not all parents know how to be meaningfully involved, and those that are involved may not understand all that is happening in their child's education.

At the Meskwaki Settlement School being meaningfully involved is an important issue to parents. There is a past history of fear of education due to forced removal to boarding schools far from families and cultural ties. There is a need for parents to connect not only with their child in the school but also with the …

Annual And Transient Signatures Of Gas Exchange And Transport In The Castañar De Ibor Cave (Spain), Angel Fernandez-Cortes, Sergio Sanchez-Moral, Soledad Cuezva, Juan Carlos Cañaveras, Rafael Abella

International Journal of Speleology

The large microclimatic stability is a basic characteristic of the subterranean karst systems and causes a high sensitivity to changes in environmental conditions. High-accuracy monitoring of Castañar de Ibor cave (Spain) determined the temporal evolution of the aerodynamic processes and ventilation rate by tracking CO₂ and ²²²Rn levels over a twelve-month period. This cave is characterized by a very stable microclimate, with high and relatively constant radon content (the mean value is 32200 Bq/m³, roughly, and the standard deviation is 7600 Bq/m³) and a moderate and quite stable CO2 concentration (the mean value is …

North Dakota's Energy Landscape, Owen Anderson

North Dakota Law Review

No abstract provided.

Upregulation Of Defensins In Burn Sheep Small Intestine, Brian J Poindexter, Gordon L Klein, Stephen M Milner, Roger J Bick

Faculty, Staff and Student Publications

OBJECTIVE: The aim of this study was to visualize and localize the sheep antimicrobials, beta-defensins 1, 2, and 3, (SBD-1, SBD-2, SBD-3), sheep neutrophil defensin alpha (SNP-1), and the cathelicidin LL-37 in sheep small intestine after burn injury, our hypothesis being that these compounds would be upregulated in an effort to overcome a compromised endothelial lining. Response to burn injury includes the release of proinflammatory cytokines and systemic immune suppression that, if untreated, can progress to multiple organ failure and death, so protective mechanisms have to be initiated and implemented.

METHODS: Tissue sections were probed with antibodies to the antimicrobials …

Teaching Media Ethics At The Graduate Level, Kati Tusinski Berg

College of Communication Faculty Research and Publications

No abstract provided.

Nike Women’S Advertising: A Matter Of Principle, Jean M. Grow

College of Communication Faculty Research and Publications

No abstract provided.

What’S In A Name? Managing Multiple Organizational Identities In A Catholic University, Sarah Bonewits Feldner, Scott C. D'Urso

College of Communication Faculty Research and Publications

This paper examines the situation surrounding a proposed nickname change for Marquette University. The analysis draws upon current work that explores multiple organizational identities and stakeholder participation in making such a decision. The article focuses on Catholic universities and considers tensions that emerge as the faith mission interacts with the secular purposes of the organization. We argue that, rather than focusing on the faith-mission alone, Catholic universities are at their best when they attend to multiple identity targets when communicating decisions to various constituency groups.

Finding Connections Between Lobbying, Public Relations And Advocacy, Kati Tusinski Berg

College of Communication Faculty Research and Publications

This study begins to connect our understanding of lobbying and public relations as communication activities. A survey of 222 registered lobbyists in Oregon reveals the range of communication activities in which they are engaged, as well as the range of organizations on whose behalf they lobby, and their description of their occupational role. Findings suggest that many lobbyists, like many public relations professionals, do think about their role as a form of advocacy. I then conclude by noting some of the contradictions and limitations of using the term advocacy as a way of describing the communication activities.

The Campus Crime And Security Report, V. 13 (Fall 2008), Illinois State University Police Department

Clery Act Annual Security Report

Illinois State University Police Department Annual Security Report

Cultural Competence: Developing And Assessing Multicultural Proficiency For Teachers And School Personnel In Hawaii, Caryl H. Hitchcock, Mary Anne Prater, Chuan Chang

Faculty Publications

Teachers were recruited from the mainland of the United States to work in rural areas in the State of Hawaii to meet the high demand for personnel. But often there is a mismatch between the culture of the island residents and that of the new teachers. To alleviate this mismatch, a workshop was developed to promote multicultural proficiency of school personnel focusing on Asian/Pacific cultures. One hundred teachers, administrators and staff (including custodians and cafeteria workers) from four rural elementary schools participated in a three hour workshop. The workshop consisted of three activities: (a) self-awareness, (b) awareness of Asian/Pacific Island …

Insights From Research On Distance Education Learners, Learning, And Learner Support, Richard E. West

Faculty Publications

This article reviews the key ideas related to increasing student learning and support described in selected chapters from the second edition of the Handbook of Distance Education (Moore 2007). These chapters described research findings related to the impact of distance education on learners in general (student autonomy, cognition, social learning, and satisfaction), as well as specific subgroups of distance students and instructors (K-12, female, and disabled students as well as academic advising and library services). This article concludes with brief recommendations for future research in each of these areas.

‘Preflections’ From The Class Of 2008 Aect Conference Interns, Richard E. West, Jeongmin Lee, Raymond Pastore, Mengqiao Xu, Cindy S. York

Faculty Publications

In 1978, Earl F. Strohbehn, professor of education at San Jose State University, established a trust fund through the ECT Foundation to help support a deserving graduate student's attendance at the Lake Okoboji [Iowa] Leadership presentation. His mentor and friend, Lee Cochran inspired the Okoboji presentation to develop leaders in the field of educational communications and technology. Earl Strohbehn began his profession in the audiovisual field in 1945 as Director of Audiovisual Services in the Cedar Falls, Iowa Public Schools. It was his wish that in the event the Lake Okoboji presentation was discontinued, his donation would be used to …

What’S In A Name? Managing Multiple Organizational Identities In A Catholic University, Sarah Bonewits Feldner, Scott C. D'Urso

College of Communication Faculty Research and Publications

This paper examines the situation surrounding a proposed nickname change for Marquette University. The analysis draws upon current work that explores multiple organizational identities and stakeholder participation in making such a decision. The article focuses on Catholic universities and considers tensions that emerge as the faith mission interacts with the secular purposes of the organization. We argue that, rather than focusing on the faith-mission alone, Catholic universities are at their best when they attend to multiple identity targets when communicating decisions to various constituency groups.

Polymeric Nanofibrous Media For Enhanced Ground Water Filtration, Bothaina Abdulla Al Shamsi

Theses

Water is one of the bulk transportation media for transmission of particulate contaminants. These contaminants are complex mixtures of particles; most of them are usually smaller than 1000 µm in diameter. Chemical and biological aerosols (particulates) are frequently in the range of 1- 10 µm. The particulate matters may carry some adsorbed gaseous contaminants. The removal of particulate and biological contaminants is thus an important step in water purification process. Particulate contaminants if not removed tend to foul reverse osmosis membranes and severely reduce the throughput of the final purification step. The filtration industry is looking for more efficient high …

Evaluation Of Management Options For Groundwater Resources In Khatt Basin Area, Uae Using Gis And Modflow, Nada Buti Khalifa Buthiana Alsuwaidi

Theses

Khatt springs area has been chosen in 1979 to be a major recreational site in Ras Al Khaimah. The outflow water from these springs has been used to irrigate the surrounding farms. In the period 1999-2004, there was a severe drought which affected the flow and water temperature from the spring as the flow decreased to almost one tenth of its average value and temperature decreased from 40 to 33 C. This work is an attempt to develop a GIS-based groundwater flow model for the Khatt springs area with the following main objectives: 1) Characterize the general hydrogeological setting of …

Dispersion Medium Modulates Oxidative Stress Response Of Human Lung Epithelial Cells Upon Exposure To Carbon Nanomaterial Samples, Eva Herzog, Hugh Byrne, Maria Davoren, Alan Casey, Albert Duschl, Gertie Janneke Oostingh

Articles

Due to their large specific surface area, the potential of nanoparticles to be highly reactive and to induce oxidative stress is particularly high. In addition, some types of nanoparticles contain transition metals as trace impurities which are known to generate reactive oxygen species (ROS) in biological systems. This study investigates the potential of two types of single-walled carbon nanotube samples, nanoparticulate carbon black and crocidolite asbestos to induce ROS in lung epithelial cells in vitro. Carbon nanotube and carbon black samples were used as produced, without further purification or processing, in order to best mimic occupational exposure by inhalation of …

Raman Spectroscopy: A Potential Platform For The Rapid Measurement Of Carbon Nanotube-Induced Cytotoxicity, Peter Knief, Colin Clarke, Eva Herzog, Maria Davoren, Fiona Lyng, Aidan Meade, Hugh Byrne

Articles

In this study the suitability of Raman spectroscopy for the determination of carbon nanotube mediated toxicity on human alveolar carcinoma epithelial cells (A549) is explored. The exposure of this cell line represents the primary pathway of exposure in humans, that of inhalation. Peak ratio analysis demonstrates a dose dependent response which correlates to previous toxicological studies. Principal component analysis is employed to further classify cellular response as a function of dose and to examine differences between spectra as a function of exposed concentration. To further illustrate the potential of Raman spectroscopy in this field, Partial Least Squares (PLS) regression and …

Virtualisation And Thin Client : A Survey Of Virtual Desktop Environments, Tom Wall

Other resources

This survey examines some of the leading commercial Virtualisation and Thin Client technologies. Reference is made to a number of academic research sources and to prominent industry specialists and commentators. A basic virtualisation Laboratory model is assembled to demonstrate fundamental Thin Client operations and to clarify potential problem areas.

Case Studies In Thin Client Acceptance, Paul Doyle, Mark Deegan

Conference papers

Thin Client technology boasts an impressive range of financial, technical and administrative benefits. Combined with virtualisation technology, higher bandwidth availability and cheaper high performance processors, many believe that Thin Clients have come of age. But despite a growing body of literature documenting successful Thin Client deployments there remains an undercurrent of concern regarding user acceptance of this technology and a belief that greater efforts are required to understand how to integrate Thin Clients into existing, predominantly PC-based, deployments. It would be more accurate to state that the challenge facing the acceptance of Thin Clients is a combination of architectural design …

The Use Of Raman Spectroscopy In The Characterization Of Single Walled Carbon Nanotubes, Elizabeth Gregan

Doctoral

Carbon nanotubes, long, thin cylinders of carbon are intriguing structures and
have sparked much excitement in recent years. It is clear that understanding the fundamental properties of nanotubes is necessary to get a realisation of the full potential of these materials. Processing and purification on a mass scale will need to be carried out if these materials are to have large scale industrial applications and move beyond the laboratory bench. Highly sensitive, capital intensive equipment such as TEM and AFM, have been used to identify the state and morphology of tube samples as well as their levels of purity, however …

Detecting Dissimilarities In Em Constitutive Parameters Using Differential Imaging Operator On Reconstructed Wavefield, Md. Ishfaqur Raza, Richard E. Dubroff

Electrical and Computer Engineering Faculty Research & Creative Works

Electromagnetic field will scatter when incident on boundaries separating media with different constitutive parameters. This paper demonstrates the use of a differential operator on recorded scattered waves to reveal the shape of the boundary. The method is noninvasive and is composed of three phases. First, the area of interest is illuminated and the resulting scattered electromagnetic fields are recorded. In the 2nd phase, the captured data is numerically reverse simulated in time to reconstruct the field distribution in the region of interest. Finally, the differential imaging operator is applied on the reconstructed wave field, creating an image delineating the boundary …

The Geographic And Demographic Challenges To The Regional Institutionalization Of The Texas Lower Rio Grande Valley [Los Desafíos Geográficos Y Democráticos De La Institucionalización Regional Del Valle Bajo Del Río Grande De Texas], Baltazar Arispe Y Acevedo Jr.

Teaching and Learning Faculty Publications

The purpose of this article is to examine the institutionalization of a region of the United States of America: the Texas Lower Rio Grande Valley. It will use and build on theories of regional institutionalization, geography, and demography by Paasi, Harvey, Gilbert, and other theorists. This research asks how history, geography, and demography challenge the present and future regional institutionalization of the Texas Lower Rio Grande Valley. To answer this question, recent case studies on institutionalization and regional development in Canadian and U.S.–Mexican regions will be used to explain phenomena.

-

El propósito del presente documento es analizar la institucionalización …

World War I And The Mobilization Of Maternal Sacrifice: Considerations For Peace Politics, Ana C. Garner, Karen L. Slattery

College of Communication Faculty Research and Publications

No abstract provided.

How Hospital Environmental Managers Learn Compliance: A Learning Process Model, Victoria Anne Jas

Antioch University Dissertations & Theses

Recent national media coverage of hospital mismanagement of hazardous materialsand waste has brought the practices of all hospitals into public scrutiny. Many people are amazed to learn that there is no national training or accreditation program for environmental management in hospitals. Hospitals are held to the same standards for hazardous materials management as are corporations in the industrial sector. Rural hospitals are particularly challenged because they have few resources. Overall, small hospitals need much improvement, but there are also examples of where individuals have done exemplary innovative work in improving environmental management. In this study I investigated the challenge rural …