Digital Commons Network^™

Alginate Lyase Exhibits Catalysis-Independent Biofilm Dispersion And Antibiotic Synergy, John W. Lamppa, Karl E. Griswold

Dartmouth Scholarship

More than 2 decades of study support the hypothesis that alginate lyases are promising therapeutic candidates for treating mucoid Pseudomonas aeruginosa infections. In particular, the enzymes' ability to degrade alginate, a key component of mucoid biofilm matrix, has been the presumed mechanism by which they disrupt biofilms and enhance antibiotic efficacy. The systematic studies reported here show that, in an in vitro model, alginate lyase dispersion of P. aeruginosa biofilms and enzyme synergy

Gauge Field Preheating At The End Of Inflation, J. Tate Deskins, John T. Giblin Jr., Robert R. Caldwell

Dartmouth Scholarship

Here we consider the possibility of preheating the Universe via the parametric amplification of a massless, U(1) abelian gauge field. We assume that the gauge field is coupled to the inflaton via a conformal factor with one free parameter. We present the results of high-resolution three-dimensional simulations of this model and show this mechanism efficiently preheats the Universe to a radiation-dominated final state.

Pathos, Winter 2013, Portland State University. Student Publications Board

Pathos

Editor: Deena Anreise

System Analysis Of Spatial Frequency Domain Imaging For Quantitative Mapping Of Surgically Resected Breast Tissues, Ashley M. Laughney, Venkataramanan Krishnaswamy, Tyler B. Rice, David J. Cuccia

Dartmouth Scholarship

No abstract provided.

Temporary Services With Carmen Papalia, Temporary Services, Carmen Papalia

Reference Points

Temporary Services with Carmen Papalia explores the topic of accessibility as it relates to public space, the Art institution, and visual culture through an interview, an essay, and case studies.

This book is part of the Reference Points series published through Portland State University Art and Social Practice MFA Program. The series is an evolving pedagogical framework in which graduate students formulate and research a significant topic or practitioner(s) related to socially engaged art. Because the series is designed to shift and respond to the concerns of the program's current students and faculty, mode, structure, and content are open-ended.

John Malpede With Dillon De Give, John Malpede, Dillon De Give

Reference Points

John Malpede with Dillon de Give profiles Malpede's individual works as well as the long term activities of the Los Angeles Poverty Department, a theater group partly composed of homeless and transient residents of LA's Skid Row. The book is a formatted exchange between an established and an emerging artist.

This book is part of the Reference Points series published through Portland State University Art and Social Practice MFA Program. The series is an evolving pedagogical framework in which graduate students formulate and research a significant topic or practitioner(s) related to socially engaged art. Because the series is designed to …

Harrell Fletcher With Adam Moser, Harrell Fletcher, Adam Moser

Reference Points

Harrell Fletcher with Adam Moser includes a conversation between the two and a series of project case studies: Learning About the world At the Grocery store, Interviews with children, the Knowledge walking tours, and Hammer yearbook, a collaborative project between Moser and Fletcher.

This book is part of the Reference Points series published through Portland State University Art and Social Practice MFA Program. The series is an evolving pedagogical framework in which graduate students formulate and research a significant topic or practitioner(s) related to socially engaged art. Because the series is designed to shift and respond to the concerns …

Center For Urban Pedagogy With Molly Sherman, Center For Urban Pedagogy, Molly Sherman

Reference Points

Center for Urban Pedagogy with Molly Sherman looks at the work of CUP, a nonprofit that creates collaborative art and design projects to increase civic engagement. The book includes an interview with Christine Gaspar, the Executive Director of CUP, and an essay by Daniel D'Oca, an urban planner at Interboro Partners. It also features case studies of the following CUP projects: Vendor Power, Bodega Down Bronx, What is Affordable Housing?, Field Guide to Federalism, and Old School, New School.

This book is part of the Reference Points series published through Portland State University Art and Social Practice MFA …

Portland State Magazine, Portland State University. Office Of University Communications

Portland State Magazine

PSU’s alumni magazine, published 2-3 times a year. In this issue: Travis Knight ’98 leads the enchantment at the Laika animation studio in Hillsboro; The University’s film program attracts the next generation of cinematographers; designing better portable classrooms; is Portlandia really Portland?: American Indians are bringing Native teaching practices into their classrooms; and more.

An Integrative, Multilevel, And Transdisciplinary Research Approach To Challenges Of Work, Family, And Health, Jeremy W. Bray, Erin L. Kelly, Leslie B. Hammer, David M. Almeida, James W. Dearing, Rosalind B. King, Orfeu Buxton

Psychology Faculty Publications and Presentations

Recognizing a need for rigorous, experimental research to support the efforts of workplaces and policymakers in improving the health and wellbeing of employees and their families, the National Institutes of Health and the Centers for Disease Control and Prevention formed the Work, Family & Health Network (WFHN). The WFHN is implementing an innovative multisite study with a rigorous experimental design (adaptive randomization, control groups), comprehensive multilevel measures, a novel and theoretically based intervention targeting the psychosocial work environment, and translational activities. This paper describes challenges and benefits of designing a multilevel and transdisciplinary research network that includes an effectiveness study …

Check, Pleas: Toward A Jurisprudence Of Defense Ethics In Plea Bargaining, Hadar Aviram, Deanna Dyer, S. C. Thomas

Faculty Scholarship

No abstract provided.

Reinhardt Is Right; Perry Is A Case About California, Matt Coles

Faculty Scholarship

No abstract provided.

Scfslimb Ubiquitin Ligase Suppresses Condensin Ii–Mediated Nuclear Reorganization By Degrading Cap-H2, Daniel W. Buster, Scott G. Daniel, Huy Q. Nguyen, Sarah L. Windler, Lara C. Skwarek, Maureen Peterson

Dartmouth Scholarship

Condensin complexes play vital roles in chromosome condensation during mitosis and meiosis. Condensin II uniquely localizes to chromatin throughout the cell cycle and, in addition to its mitotic duties, modulates chromosome organization and gene expression during interphase. Mitotic condensin activity is regulated by phosphorylation, but mechanisms that regulate condensin II during interphase are unclear. Here, we report that condensin II is inactivated when its subunit Cap-H2 is targeted for degradation by the SCF(Slimb) ubiquitin ligase complex and that disruption of this process dramatically changed interphase chromatin organization. Inhibition of SCF(Slimb) function reorganized interphase chromosomes into dense, compact domains and disrupted …

Dispute System Design: A Comparative Study Of India, Israel And California, Sheila Purcell

Faculty Scholarship

No abstract provided.

Ineffective Assistance Of Library: The Failings And The Future Of Prison Law Libraries, Jonathan Abel

Faculty Scholarship

The prison law library has long been a potent symbol of the inmate's right to access the courts. But it has never been a practical tool for providing that access. This contradiction lies at the core of the law library doctrine. It takes little imagination to see the problem with requiring untrained inmates, many of them illiterate or non-English speakers, to navigate the world of postconviction relief and civil rights litigation with nothing more than the help of a few library books. Yet law libraries are ubiquitous in American prisons. Now, in light of a technological revolution in legal research …

"In Our Veins Flows The Blood Of Many Brave Races": The Influence Of The German Literary Vampire On Constructions Of Race And Nation In Nineteenth-Century British Vampire Fiction, Amanda L. Alexander

Cal Poly Humboldt theses and projects

The literary vampire figure, as it would be recognized today, entered English literature through translations of late eighteenth century German poetry. The purpose of this project is to explore how the relationship between German vampire ballads and British vampire narratives acts as a literary manifestation of German-British cultural and political attitudes and interactions in the roughly century and a half before World War I. This relationship will be discussed through an exploration of the constructs of blood and body within vampire narratives in direct relationship to sociocultural discourses of race in Pre-WWI England. This project seeks to explore the following …

Three Questions For Community Engagement At The Crossroads, Kevin Kecskes, Kevin Michael Foster

Public Administration Faculty Publications and Presentations

Unfortunately, a decade of “calls to action,” begun by the Kellogg Commission’s report on university engagement and the 1999 Wingspread Declaration on Renewing the Civic Mission of the American Research University, has not produced a flowering of transformed institutions….This is not because engagement does not work….And it is not for lack of knowledge on how it can be implemented….Rather, engagement is difficult work. It gets to the heart of what higher education is about and as such, it requires institution-wide effort, deep commitment at all levels, and leadership by both campus and community. (Brukardt, Holland, Percy, & Zimpher, N., 2004, …

The Paradox Of “Acting Globally While Thinking Locally”: Discordance In Climate Change Adaption Policy, Daniel A. Mazmanian, John L. Jurewitz, Hal T. Nelson

Public Administration Faculty Publications and Presentations

The paradox motivating this article is why California has acted globally by enacting a comprehensive mitigation policy to reduce the emissions of Greenhouse gases, a true public good since the benefits will be shared across the planet, but has not mustered the will to act locally through the adoption of an equally comprehensive adaptation policy for the state to protect its own public and private assets and interests. We attempt to explain the paradox by identifying what it is that differentiates climate change adaptation from mitigation, both substantively and politically. The paradox notwithstanding, we identify several imaginable adaptation policies and …

Clackamas County 2011-2012 Diversity Assessment (Phase I), Masami Nishishiba, Amanda Shannahan, Bonnie Crawford, Chad Stover, Wongkang Lee

Center for Public Service Publications and Reports

Clackamas County conducted its first diversity assessment in 2001. Since then, the County has taken significant steps to promote diversity within the organization, including the creation of a Diversity and Inclusion Manager position. This 2011-2012 assessment is the first phase of the County’s attempt to evaluate its current diversity climate and the effectiveness of its diversity efforts.

Results in this report are based on data collected from February to April 2012. In July 2012, after the data collection of this phase I assessment process, the Clackamas County Board of County Commissioners adopted a resolution titled ”Valuing Diversity in Clackamas County.” …

Faculty Senate Monthly Packet January 2013, Portland State University Faculty Senate

Faculty Senate Monthly Packets

The January 2013 Monthly packet includes the January agenda and appendices and the Faculty Senate minutes and attachments from the meeting held December 2012