Digital Commons Network^™

Extrahepatic 25-Hydroxylation Of Vitamin D3 In An Engineered Osteoblast Precursor Cell Line Exploring The Influence On Cellular Proliferation And Matrix Maturation During Bone Development, Shelley S. Mason, Sean S. Kohles, Shelley R. Winn, Randy D. Zelick

Biology Faculty Publications and Presentations

Osteoblastic precursors experience distinct stages during differentiation and bone development, which include proliferation, extracellular matrix (ECM) maturation, and ECM mineralization. It is well known that vitamin D plays a large role in the regulation of bone mineralization and homeostasis via the endocrine system. The activation of vitamin D requires two sequential hydroxylation steps, first in the kidney and then in the liver, in order to carry out its role in calcium homeostasis. Recent research has demonstrated that human-derived mesenchymal stem cells (MSCs) and osteoblasts can metabolize the immediate vitamin D precursor 25- dihydroxyvitamin D₃(25OH₂D₃) to the active steroid 1α,25-dihydroxyvitamin D₃ …

Design Of A Highly Portable Data Logging Embedded System For Naturalistic Motorcycle Study, Noureddine Elmehraz

USF Tampa Graduate Theses and Dissertations

According to Motorcycle Industrial Council (MIC), in USA the number of owned

motorcycle increased during last few years and most likely will keep increasing. However, the

number of the deadly crash accidents associated with motorcycles is on the rise. Although MIC

doesn't explain why the accident rate has increased, the unprotected motorcyclist gear can be one

of the reasons. The most recent National Highway Traffic Safety Administration (NHTSA)

annual report stated that its data analyses are based on their experiences and the best judgment is

not based on solid scientific experiment [3]. Thus, building a framework for the data acquisition …

Cyberattacks On Medical Devices And Hospital Networks: Legal Gaps And Regulatory Solutions, Katherine Booth Wellington

Santa Clara High Technology Law Journal

Cyberattacks on medical devices and hospital networks are a real and growing threat. Malicious actors have the capability to hack pacemakers and insulin pumps, shut down hospital networks, and steal personal health information. This Article analyzes the laws and regulations that apply to cyberattacks on medical devices and hospital networks and argues that the existing legal structure is insufficient to prevent these attacks. While the Computer Fraud and Abuse Act and the Federal Anti-Tampering Act impose stiff penalties for cyberattacks, it is often impossible to identify the actor behind a cyberattack—greatly decreasing the deterrent power of these laws. Few laws …

Institutional And Individual Influences On Scientists' Data Sharing Behaviors, Youngseek Kim

School of Information Studies - Dissertations

In modern research activities, scientific data sharing is essential, especially in terms of data-intensive science and scholarly communication. Scientific communities are making ongoing endeavors to promote scientific data sharing. Currently, however, data sharing is not always well-deployed throughout diverse science and engineering disciplines. Disciplinary traditions, organizational barriers, lack of technological infrastructure, and individual perceptions often contribute to limit scientists from sharing their data. Since scientists' data sharing practices are embedded in their respective disciplinary contexts, it is necessary to examine institutional influences as well as individual motivations on scientists' data sharing behaviors. The objective of this research is to investigate …

Spring/Summer 2013

University of Richmond Magazine

No abstract provided.

Communication Skills To Develop Trusting Relationships On Global Virtual Engineering Capstone Teams, Holt Zaugg, Randall Davies

Faculty Publications

As universities seek to provide cost effective, cross-cultural experiences using global virtual (GV) teams, the “soft” communication skills typical on all teams, increases in importance for GV teams. Students need to be taught how to navigate through cultural issues and virtual tool issues to build strong trusting relationships with distant team members. Weekly team meetings provide an excellent opportunity to observe key team interactions that facilitate relationship and trust building among team members.

This study observed the weekly team meetings of engineering students attending two U.S. universities and one Asian university as they collaborated as a single GV capstone GV …

Gvsu Undergraduate And Graduate Catalog, 2013-2014, Grand Valley State University

Course Catalogs, 1963 - Current

Grand Valley State University 2013-2014 undergraduate and/or graduate course catalog published annually to provide students with information and guidance for enrollment.

Defining, Tracking, And Displaying Regional Equity Conditions: Two Approaches From The Portland-Vancouver Metropolitan Region, Meg Merrick

Institute of Metropolitan Studies Publications

This report explores the strengths and weaknesses of two significant regional indicator projects for the Portland‐Vancouver metropolitan area. Specifically, this paper focuses on the measurement of equity conditions at a regional scale. In 2003, the Coalition for a Livable Future (CLF), in partnership with Portland State University (PSU), launched the nation's first regional equity atlas endeavor that pushed the notion of equity to the forefront of regional discourse. Defined primarily in terms of access to opportunities, especially in spatial terms, the atlas took advantage of the analytical capabilities and graphic power of mapping and maps to convey its findings. Published …

Evaluation Of The Office Of Foundation Liaison, 2013, Johnson Center At Grand Valley State University

Research, Reports, and Publications

No abstract provided.

Consumer Subject Review Boards: A Thought Experiment, Ryan Calo

Articles

The adequacy of consumer privacy law in America is a constant topic of debate. The majority position is that United States privacy law is a “patchwork,” that the dominant model of notice and choice has broken down, and that decades of self-regulation have left the fox in charge of the henhouse. A minority position chronicles the sometimes surprising efficacy of our current legal infrastructure.

But the challenges posed by big data to consumer protection feel different. They seem to gesture beyond privacy’s foundations or buzzwords, beyond “fair information practice principles” or “privacy by design.” The challenges of big data may …

Control Of Smart Building Using Advanced Scada, Vivin Thomas Samuel

USF Tampa Graduate Theses and Dissertations

ABSTRACT

For complete control of the building, a proper SCADA implementation and the optimization strategy has to be build. For better communication and efficiency a proper channel between the Communication protocol and SCADA has to be designed.

This paper concentrate mainly between the communication protocol, and the SCADA implementation, for a better optimization and energy savings is derived to large scale industrial buildings. The communication channel used in order to completely control the building remotely from a distant place. For an efficient result we consider the temperature values and the power ratings of the equipment so that while controlling the …

Discovery Of Antivirulence Agents Against Methicillin-Resistant Staphylococcus Aureus, Varandt Khodaverdian, Michelle Pesho, Barbara Truitt, Lucy Bollinger, Parita Patel, Stanley Nithianantham, Guanping Yu, Elizabeth Delaney, Eckhard Jankowsky, Menachem Shoham

Open Access Publications

No abstract provided.

Unique Pulmonary Antigen Presentation May Call For An Alternative Approach Toward Lung Cancer Immunotherapy, Stephanie Chang, Xue Lin, Ryuji Higashikubo, Kelsey Toth, Andrew E. Gelman, Daniel Kreisel, Alexander S. Krupnick

Open Access Publications

No abstract provided.

The Importance Of A Single Primary Cilium, Moe R. Mahjoub

Open Access Publications

No abstract provided.

Aku-Nama : Summer 2013, Volume 6, Issue 1, Aga Khan University Alumni Association

The Aga Khan University Newsletter and Magazine for Alumni (AKU-NAMA)

Highlights

- A Changing Relationship

- Marching Towards Healthcare

- Convocation

- Outreach Medical Camp

- Off The Beaten Path

- Campus Happenings

- Class Notes

Aku-Nama : Winter 2013, Volume 6, Issue 2, Aga Khan University Alumni Association

The Aga Khan University Newsletter and Magazine for Alumni (AKU-NAMA)

Highlights

- Alumni Association Appoints its Asia Chapter Officers

- Learning New Tricks

- The University at 30

- Reunions

- Ventures

- Campus Happenings

- Class Notes

Decoding Civility, Kerri Lynn Stone

Faculty Publications

If women outnumber men in graduate schools and are entering professional and other workplaces in unprecedented numbers, and if Title VII has aimed to eradicate workplace discrimination for almost fifty years, why are women still so woefully underrepresented at the highest levels of power, leadership, wealth, and prestige in the contemporary workplace? This Article is about abusive speech in the workplace. It explores how the expression of bias in the workplace has evolved and been shaped by anti-discrimination legislation and jurisprudence. It identifies a category of biased speech that eludes prosecution under Title VII. Moreover, this Article seeks to provide …

Changing Mindsets To Transform Security: Leader Development For An Unpredictable And Complex World, Linton Wells Ii, Theodore C. Hailes, Michael C. Davies

Books

This book is a compilation of papers and discussions from the Third International Transformation Conference and Workshop on Leader Development in Washington, DC, on June 19-20, 2013. The event was sponsored by the NATO Headquarters Supreme Allied Commander Transformation, hosted at the National Defense University, and supported by the International Transformation Chairs Network.

With a decade of conflict in Iraq and Afghanistan nearing the end, one of the many lessons learned from these wars has been the importance of leader development, and how leaders must be adaptable enough to meet the contemporary and emerging security challenges. Thus, the Professional Military …

Describing And Assessing Feeding Disorders In Children With Autism, Rae L. Allen

Research Papers

No abstract provided.

A Comparison Of Communication Intervention Service Models In Young Children With Autism, Brooke Wright

Research Papers

No abstract provided.

Modification And Optimization Of A Gaussian Noise Generation System For The Study Of Noise-Induced Hearing Loss, Kelly Wepsiec

Research Papers

N/A

Unf Journal Winter 2013, University Of North Florida

UNF Journal

A university periodical for alumni and friends of the University of North Florida.

Malleable Law: The (Mis)Use Of Legal Tools In The Pursuit Of A Political Agenda, Manuel A. Gomez

Faculty Publications

This paper explores the manipulative use of the law for political gain. It describes instances in which law is distorted and camouflaged under an apparent goal of pursuing justice, social change or development, but its real function is to facilitate the attainment of self-interested political gains or other ends. The malleability of law is illustrated in this article with a description of the social programs known as “Misiones Bolivarianas” implemented in Venezuela since 2004. The Misiones were ostensibly portrayed as effective government measures launched to reduce poverty and fight inequality in areas where traditional state institutions had failed.

105th Annual Report Swiss National Bank, Swiss National Bank (Snb)

Documents

No abstract provided.

Characterization Of Silver Nanoparticle-Infused Tissue Adhesive For Ophthalmic Use, William Yee

Master's Theses

This research examined if the infusion of silver nanoparticles into a 2-octyl cyanoacrylate tissue adhesive alters the antibacterial effectiveness and mechanical properties of the adhesive. Silver nanoparticle size and concentration combinations were varied to determine the effects of these factors. Uniform distribution of the silver nanoparticles was achieved before proceeding to testing. Antibacterial effectiveness of the composite adhesive was determined via the Kirby-Bauer disk diffusion susceptibility test and by CFU counting. Doping the adhesive with silver nanoparticles resulted in an order of magnitude reduction in bacterial growth. The greatest antibacterial effect came from imbuing 10 μg/mL of 4 nm silver …

Economics Of Vertical Restraints For Multi-Sided Platforms, David S. Evans

Coase-Sandor Institute for Law & Economics Research Paper Series

This paper presents an overview of what economists can say about vertical constraints by multi-sided platforms at this stage in the development of our knowledge about the economics of these businesses. It describes the general procompetitive and anticompetitive uses of vertical restraints by multi-sided platforms. It then focuses on the role of critical mass for multi-sided platforms and how vertical restraints might be used on the one hand, anti-competitively to prevent rivals from achieving critical mass and long-term growth and, on the other hand, pro-competitively, to ensure the platform and its customers that the platform will remain viable.

Towards A Neo-Darwinian Synthesis Of Neoclassical And Behavioral Economics, Terence C. Burnham

ESI Publications

There is a schism within economics between the neoclassical and behavioral schools. A primary cause of the behavioral ascent is the experimental evidence of deviations between actual behavior and the neoclassical prediction of behavior. While behavioral scholars have documented these “anomalies,” they have made little progress explaining the origin of such behavior. This paper proposes a biological and evolutionary foundation for the anomalies of behavioral economics by separating proximate and ultimate causation. Such a foundation may allow for a re-uniting of economics; a neo-Darwinian synthesis of neoclassical and behavioral economics.

Faith, Science And Religion, Vernon L. Smith

ESI Publications

No abstract provided.

Flagellar Waveform Dynamics Of Freely Swimming Algal Cells, H. Kurtuldu, D. Tam, A. E. Hosoi, Karl A. Johnson

Biology Faculty Scholarship

We present quantitative measurements of time-dependent flagellar waveforms for freely swimming biflagellated algal cells, for both synchronous and asynchronous beating. We use the waveforms in conjunction with resistive force theory as well as a singularity method to predict a cell's time-dependent velocity for comparison with experiments. While net propulsion is thought to arise from asymmetry between the power and recovery strokes, we show that hydrodynamic interactions between the flagella and cell body on the return stroke make an important contribution to enhance net forward motion.

Objects Of Desire: Toward An Ethics Of Sameness, Amber Jamilla Musser

Women, Gender & Sexuality Studies Faculty Research

Through an examination of objectum sexuality, an orientation in which people sexually orient themselves toward objects, this essay reflects on what constitutes sexuality, the nature of intimacy, and the agency of objects. Using the discourse of similarity, I suggest that we read objectum sexuality as a mode of understanding subjectivity under neoliberalism. I also suggest, however, that we read it as a phenomena that could open into an alternate set of ethics. More specifically, I argue that objectum sexuality allows us to think critically about the displacement of the subject, the animacy of objects, and understandings of attachment.