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Ursinus Magazine, Fall 2011, Wendy Greenberg, Kathryn Campbell, Ellen Labrecque, Bobby Fong, Gerald Edelman, Erika Compton, Joseph H. Melrose, Joseph F. Pirro

Ursinus Magazine, 1995–Present

Dr. Fong speaks on the future of Ursinus • Pre-Law Center begins at Ursinus • New faces on court and field • Good night Irene: A rainy move-in • Let's dance: Visiting artists will teach • Math and Computer Science Department professor awarded grant • Do you blog? • Dr. Fong receives 2011 Pioneer Award • Fond farewells • Focus of international math conference is disease control • Noise of change on campus • The Philip and Muriel Berman Museum of Art exhibitions on view • Friends old and new celebrated Alumni & Reunions Weekend • Mapping the mind • …

Akap2 Anchors Pka With Aquaporin-0 To Support Ocular Lens Transparency, Matthew G. Gold, Steve Reichow, Susan E. O'Neill, Chad R. Weisbrod, Lorene K. Langeberg, James E. Bruce, Tamir Gonen, John D. Scott

Chemistry Faculty Publications and Presentations

A decline in ocular lens transparency known as cataract afflicts 90% of individuals by the age 70. Chronic deterioration of lens tissue occurs as a pathophysiological consequence of defective water and nutrient circulation through channel and transporter proteins. A key component is the aquaporin-0 (AQP0) water channel whose permeability is tightly regulated in healthy lenses. Using a variety of cellular and biochemical approaches we have discovered that products of the A-kinase anchoring protein 2 gene (AKAP2/AKAP-KL) form a stable complex with AQP0 to sequester protein kinase A (PKA) with the channel. This permits PKA phosphorylation of serine 235 within a …

Advances In Structural And Functional Analysis Of Membrane Proteins By Electron Crystallography, Goragot Wisedchaisri, Steve Reichow, Tamir Gonen

Chemistry Faculty Publications and Presentations

Electron crystallography is a powerful technique for the study of membrane protein structure and function in the lipid environment. When well-ordered two-dimensional crystals are obtained the structure of both protein and lipid can be determined and lipid-protein interactions analyzed. Protons and ionic charges can be visualized by electron crystallography and the protein of interest can be captured for structural analysis in a variety of physiologically distinct states. This review highlights the strengths of electron crystallography and the momentum that is building up in automation and the development of high throughput tools and methods for structural and functional analysis of membrane …

Advanced Glycation End Products Accelerate Ischemia/Reperfusion Injury Through Receptor Of Advanced End Product/Nitrative Thioredoxin Inactivation In Cardiac Microvascular Endothelial Cells., Yi Liu, Yanzhuo Ma, Rutao Wang, Chenhai Xia, Rongqing Zhang, Kun Lian, Ronghua Luan, Lu Sun, Lu Yang, Wayne B Lau, Haichang Wang, Ling Tao

Department of Emergency Medicine Faculty Papers

The advanced glycation end products (AGEs) are associated with increased cardiac endothelial injury. However, no causative link has been established between increased AGEs and enhanced endothelial injury after ischemia/reperfusion. More importantly, the molecular mechanisms by which AGEs may increase endothelial injury remain unknown. Adult rat cardiac microvascular endothelial cells (CMECs) were isolated and incubated with AGE-modified bovine serum albumin (BSA) or BSA. After AGE-BSA or BSA preculture, CMECs were subjected to simulated ischemia (SI)/reperfusion (R). AGE-BSA increased SI/R injury as evidenced by enhanced lactate dehydrogenase release and caspase-3 activity. Moreover, AGE-BSA significantly increased SI/R-induced oxidative/nitrative stress in CMECs (as measured …

Systemic Adiponectin Malfunction As A Risk Factor For Cardiovascular Disease., Wayne Bond Lau, Ling Tao, Yajing Wang, Rong Li, Xin L Ma

Department of Emergency Medicine Faculty Papers

Adiponectin (Ad) is an abundant protein hormone regulatory of numerous metabolic processes. The 30 kDa protein originates from adipose tissue, with full-length and globular domain circulatory forms. A collagenous domain within Ad leads to spontaneous self-assemblage into various oligomeric isoforms, including trimers, hexamers, and high-molecular-weight multimers. Two membrane-spanning receptors for Ad have been identified, with differing concentration distribution in various body tissues. The major intracellular pathway activated by Ad includes phosphorylation of AMP-activated protein kinase, which is responsible for many of Ad's metabolic regulatory, anti-inflammatory, vascular protective, and anti-ischemic properties. Additionally, several AMP-activated protein kinase-independent mechanisms responsible for Ad's anti-inflammatory …

Basic Training: A 1-Day Education Module For New Clientele In The Turf Industry, Aaron J. Patton, Zachary J. Reicher

Journal of Extension

It is important that Extension education programs be directed at clientele new to the turfgrass industry. A 1-day Basic Training: Turf Management seminar was created in 2006 to provide education to those new to the turfgrass industry. The seminar covered the basics of turfgrass management including growth, physiology, fertilization, cultural practices, and pest management. Education was provided to 537 clientele with this program during its first 4 years, indicating the popularity of this 1-day training module. Ninety-five percent of attendees indicated that they felt better equipped to do their job after attending the seminar.

Mojave Applied Ecology Notes Fall 2011, E. Cayenne Engel, Scott R. Abella, Kathryn A. Prengaman, Jason Whited, Peter Michel

Mojave Applied Ecology Notes

Paper on impacts of Mojave wildfires through time published, possibilities of catastrophic Mt. Charleston forest fires, vegetation mapping at three national parks, UNLV library’s special collections, and the benefits of scientific publications to managers and stakeholders

The Effects Of Physical Activity On Physical Fitness Of Northern Mississippi Middle School Students, Jerry Wayne Floate

Doctoral Dissertations and Projects

The purpose of this study was to investigate the possible effects of physical activity scheduling of middle school students on their overall physical fitness. This quantitative causal comparative design was utilized to determine if significant differences existed in the FITNESSGRAM® subtests performances of 529 middle school students based on their enrollment in show choir, marching band, athletics, or physical education? Archival data was pulled from the school's physical education department. The results concluded that significant differences existed among the four physical activity classes on the seven FITNESSGRAM® subtests (1-mile run, push-ups, curl-ups, BMI, Trunk Lift, Left-Side Sit and reach, and …

Cultural Surprises As Sources Of Sudden, Big Policy Change, Brendon Swedlow

Faculty Articles, Papers, and Other Scholarship

A major complaint against cultural theories is that they cannot explain political change (Lockhart 1997). Cultural and institutional accounts of politics are also often seen as antagonistic (Chai 1997; Grendstad and Selle 1995; Lockhart 1999). The cultural theory (CT) developed by Mary Douglas, Aaron Wildavsky, and others (see, e.g., Schwarz and Thompson 1990; Thompson, Ellis, and Wildavsky 1990), by contrast, offers a theory of culture that includes a theory of cultural change that integrates institutions into its explanation of change (Lockhart 1997, 1999; Thompson, Ellis, and Wildavsky 1990, 69–81; Wildavsky 1985). Moreover, CT can help specify the cultural conditions for …

Government Prediction Markets: Why, Who, And How, Tom W. Bell

Penn State Law Review (2003 - Present)

No abstract provided.

Roll Sushi, Roll: Defining "Sushi Grade" For The Consumer And The Sushi Bar, Brandt T. Bowman

Penn State Law Review (2003 - Present)

No abstract provided.

Problem Profiles Of At-Risk Youth In Two Service Programs: A Multigroup Exploratory Latent Class Analysis, Richard Dembo, Rhissa Briones-Robinson, Rocío Aracelis Ungaro, Lora M. Karas, Laura M. Gulledge, Paul Greenbaum, James Schmeidler, Ken C. Winters, Steven Belenko

Faculty Publications

Baseline data collected in two brief intervention projects (BI-Court and Truancy Project) were used to assess similarities and differences in subgroups of at-risk youth. Classifications of these subgroups were based on their psychosocial characteristics (e. g., substance use). Multigroup latent class analysis identified two BI-Court subgroups of youth and three truant subgroups. These classes can be viewed as differing along two dimensions, substance use involvement and emotional and behavioral issues. Equality tests of means across the latent classes for BI-Court and Truancy Project youths found significant differences that were consistent with their problem group classification. These findings highlight the importance …

New Insights Into Anterior Cruciate Ligament Deficiency And Reconstruction Through The Assessment Of Knee Kinematic Variability In Terms Of Nonlinear Dynamics, Leslie M. Decker, Constantina O. Moraiti, Nikolaos Stergiou, Anastasios D. Georgoulis

Journal Articles

Purpose

Injuries to the anterior cruciate ligament (ACL) occur frequently, particularly in young adult athletes, and represent the majority of the lesions of knee ligaments. Recent investigations suggest that the assessment of kinematic variability using measures of nonlinear dynamics can provide with important insights with respect to physiological and pathological states. The purpose of the present article was to critically review and synthesize the literature addressing ACL deficiency and reconstruction from a nonlinear dynamics standpoint.

Methods

A literature search was carried out in the main medical databases for studies published between 1990 and 2010.

Results

Seven studies investigated knee kinematic …

From The W-Method To The Canonical-Dissipative Method For Studying Uni-Manual Rhythmic Behavior, Dobromir Dotov, Till D. Frank

Journal Articles

A novel method for the analysis of repetitive limb behavior oscillation is presented. It is based on a model used to account for self-sustained limit cycles that involve energy pumping compensating for dissipative processes. The experiment involved a uni-manual pendulum swinging task paced at five frequencies. The median frequency corresponded to the resonant one for the chosen pendulum and hand parameters. We applied the model-based analysis to explore the relationship between behavioral observables and model parameters not available from previous methods. Oscillation amplitude and energy, and motor variability were the behavioral observables we focused on while energy pumping, attractor strength, …

Beyond Equality? Against The Universal Turn In Workplace Protection, Jessica A. Clarke

Vanderbilt Law School Faculty Publications

Sexual harassment law and family leave policy originated as feminist reform projects designed to protect women in the workplace. But many academics now ask whether harassment and leave policies have outgrown their gendered roots. The anti-bullying movement advocates taking the “sexual” out of harassment law to prohibit all forms of on-the-job mistreatment. Likewise, the work-life balance movement advocates taking the “family” out of leave policy to require employers to accommodate all types of life pursuits. These proposals are in line with recent cases and scholarship on civil rights that reframe problems once seen as issues of inequality as deprivations of …

Brain Scans As Evidence: Truths, Proofs, Lies, And Lessons, Owen D. Jones, Francis X. Shen

Vanderbilt Law School Faculty Publications

This contribution to the Brain Sciences in the Courtroom Symposium identifies and discusses issues important to admissibility determinations when courts confront brain-scan evidence. Through the vehicle of the landmark 2010 federal criminal trial U.S. v. Semrau (which considered, for the first time, the admissibility of brain scans for lie detection purposes) this article highlights critical evidentiary issues involving: 1) experimental design; 2) ecological and external validity; 3) subject compliance with researcher instructions; 4) false positives; and 5) drawing inferences about individuals from group data. The article’s lessons are broadly applicable to the new wave of neurolaw cases now being seen …

Patently Impossible, Sean B. Seymore

Vanderbilt Law School Faculty Publications

The quest to achieve the impossible fuels creativity, spawns new fields of inquiry, illuminates old ones, and extends the frontiers of knowledge. It is difficult, however, to obtain a patent for an invention which seems impossible, incredible, or conflicts with well-established scientific principles. The principal patentability hurdle is operability, which an inventor cannot overcome if there is reason to doubt that the invention can really achieve the intended result. Despite its laudable gatekeeping role, this Article identifies two problems with the law of operability. First, though objective in theory, the operability analysis rests on subjective credibility assessments. These credibility assessments …

Nebraska Chapter Gamma Sigma Delta Newsletter, Issue #43, Fall 2011

Gamma Sigma Delta, Nebraska Chapter: Newsletters

President’s Message - Julie Albrecht

Annual Business Meeting October 5, 2011

Outstanding Graduate Student Award Fund

Fall Seminar and Annual Meeting: Wednesday, October 5, 2011. Theme: Entrepreneurship – Creating Your Own Success. Speaker: Walker Luedtke Walker Ag Supply, Wahoo, Nebraska

In Memoriam: Rollin D. Schnieder

NOMINATIONS FOR GAMMA SIGMA DELTA membership
Nominations for Gamma Sigma Delta Award of Merit
Nominations for Gamma Sigma Delta Extension Award
Nominations for Gamma Sigma Delta Research Award
Nominations for Gamma Sigma Delta Teaching Award
Nominations for Gamma Sigma Delta Outstanding Graduate Student Award

Gamma Sigma Delta Committees 2011

Renewal of Active Membership / Dues …

Animal Enrichment Strategies For Promoting Natural Behaviors In Captive Populations Of Tasmanian Devils (Sarcophilus Harrisii), Tierney O’Neal

Independent Study Project (ISP) Collection

The population of Tasmanian devils (Sarcophilus harrisii) is in rapid decline due to Devil Facial Tumour Disease, and insurance populations have been created in captivity for potential future introduction into the wild. Many problems can arise within captive animal populations including loss of natural behaviors, and development of negative stereotypical (i.e. pacing) behaviors. These issues can decrease ecological fitness, potentially jeopardizing success of introductions of animals into the wild. By providing captive animals with enrichment, natural behaviors can be increased, and stereotypical behaviors can be decreased. Enrichment is defined as an activity or item that promotes the mental and physical …

Economic Inequality Is Linked To Biased Self-Perception, Steve Loughnan, Peter Kuppens, Juri Allik, Katalin Balazs, Soledad De Lemus, Kitty Dumont, Rafael Gargurevich, Istvan Hidegkuti, Bernhard Leidner, Jennifer Yuk-Yue Tong

Research Collection School of Social Sciences

People’s self-perception biases often lead them to see themselves as better than the average person (a phenomenon known as self-enhancement). This bias varies across cultures, and variations are typically explained using cultural variables, such as individualism versus collectivism. We propose that socioeconomic differences among societies—specifically, relative levels of economic inequality—play an important but unrecognized role in how people evaluate themselves. Evidence for self-enhancement was found in 15 diverse nations, but the magnitude of the bias varied. Greater self-enhancement was found in societies with more income inequality, and income inequality predicted cross-cultural differences in self-enhancement better than did individualism/ collectivism. These …

Jefferson Alumni Bulletin – Volume 60, Number 4, Fall 2011

The Bulletin (formerly the Jefferson Medical College Alumni Bulletin)

Features:

• Retainer Physicians: Old-Fashioned Medicine or Destabilizing Trend?
• Advancing Therapeutics for Sickle Cell and Leukemia Patients
• JMC, the American Civil War and the Birth of Modern Emergency Medicine

Backward Masked Fearful Faces Enhance Contralateral Occipital Cortical Activity For Visual Targets Within The Spotlight Of Attention, Joshua M. Carlson, Karen S. Reinke, Pamela J. Lamontagne, Reza Habib

Journal Articles

No abstract provided.

2011 October, Office Of Communications & Marketing, Morehead State University.

Morehead State Press Release Archive, 1961 to the Present

Press releases for October of 2011.

Investigating Factors Associated With Burglary Crime Analysis Using Logistic Regression Modeling, Daniel Antolos

Doctoral Dissertations and Master's Theses

This study conducted a logistic regression to determine the relationship of factors associated with burglary to determine the variables necessary to predict criminal activity. Predictors utilized in the study; included time of day, day of week, connectors, barriers, and repeat victimization. These predictors were all incorporated to develop a model that would best predict burglary activity as it relates from a determine epicenter of activity. The predictors selected have all be shown, through research to be significant, characteristics of activity as they relate to burglary but have not been incorporated together to develop a significant model. The model compared the …

Treating The Health Care Crisis: Complementary And Alternative Medicine For Ppaca, Ryan Abbott

DePaul Journal of Health Care Law

No abstract provided.

Are Developing Countries Playing A Better Trips Game, Peter K. Yu

Faculty Scholarship

The Agreement on Trade-Related Aspects of Intellectual Property Rights entered into force more than 15 years ago. Although commentators have widely criticized the Agreement for its failure to address the needs, interests, conditions, and priorities of less developed countries, few have examined whether these countries have now attained greater success in shaping the development of the Agreement than they did before. This Article seeks to fill the void by examining the performance of these countries at various stages of development of the TRIPS Agreement.

Utilizing game theory and game metaphors, this Article disaggregates the "TRIPS game" into five different mini-games: …

Common Data Set 2011-2012, University Of Minnesota, Morris Office Of Institutional Research

Institutional Effectiveness and Research Reports

No abstract provided.

Quantification Of Nitrate Sources And Sinks Using A Water Quality Network In Morro Bay Estuary, California, Johanna Nadia Jean Weston

Master's Theses

Using an instrumented water quality network in Morro Bay Estuary, California from 2007 to 2010 (15 min sampling frequency), this study addressed the two objectives of constructing a nitrate budget and assessing the influence of sampling frequency on water quality parameters. These two objectives led to the submission of an original report of research (Appendix A) and a note (Appendix B) to peer-reviewed journals.

The first objective was to characterize the high spatial and temporal variation in physical parameters and nitrate concentrations and to construct a nitrate budget quantifying sources and sinks of nitrate from the ocean, streams, and groundwater, …

Bilateral Assessment Of Functional Tasks For Robot-Assisted Therapy Applications, Michelle J. Johnson, Sarah Wang, Ping Bai, Elaine Strachota, Guennady Tchekanov, Jeff Melbye, John Mcguire

Biomedical Engineering Faculty Research and Publications

This article presents a novel evaluation system along with methods to evaluate bilateral coordination of arm function on activities of daily living tasks before and after robot-assisted therapy. An affordable bilateral assessment system (BiAS) consisting of two mini-passive measuring units modeled as three degree of freedom robots is described. The process for evaluating functional tasks using the BiAS is presented and we demonstrate its ability to measure wrist kinematic trajectories. Three metrics, phase difference, movement overlap, and task completion time, are used to evaluate the BiAS system on a bilateral symmetric (bi-drink) and a bilateral asymmetric (bi-pour) functional task. Wrist …

Reading The Farm-Training Agricultural Professionals In Whole Farm Analysis For Sustainable Agriculture, Ellen Mallory, Charles White, Thomas Morris, Nancy Ellen Kiernan

Journal of Extension

Reading the Farm is a 2- to 3-day professional development program that brings together agricultural service providers from a range of agencies, with various expertise and levels of experience, to explore whole-farm systems and sustainability through in-depth study of two case-study farms. Over 90% of past participants reported that the program has helped them be more effective service providers. In this article, we describe the program and draw on our experiences in three states to provide recommendations for future implementation of the program.