Digital Commons Network^™

A Cohort Study Of Bacteremic Pneumonia: The Importance Of Antibiotic Resistance And Appropriate Initial Therapy?, Cristina Vazquez Guillamet, Rodrigo Vazquez, Jonas Noe, Scott T. Micek, Marin H. Kollef

Open Access Publications

No abstract provided.

The Nadase-Negative Variant Of The Streptococcus Pyogenes Toxin Nad+ Glycohydrolase Induces Jnk1-Mediated Programmed Cellular Necrosis, Sukantha Chandrasekaran, Michael G. Caparon

Open Access Publications

No abstract provided.

Target Prices For Mass Production Of Tyrosine Kinase Inhibitors For Global Cancer Treatment, Andrew Hill, Dzintars Gotham, Joseph Fortunak, Jonathan Meldrum, Isabelle Erbacher, Manuel Martin, Haitham Shoman, Jacob Levi, William G. Powderly, Mark Bower

Open Access Publications

No abstract provided.

Elevated P62/Sqstm1 Determines The Fate Of Autophagy-Deficient Neural Stem Cells By Increasing Superoxide, Chenran Wang, Song Chen, Syn Yeo, Gizem Karsli-Uzunbas, Eileen White, Noboru Mizushima, Herbert W. Virgin, Jun-Lin Guan

Open Access Publications

No abstract provided.

Supporting Business Privacy Protection In Wireless Sensor Networks, Nan Feng, Zhiqi Hao, Sibo Yang, Harris Wu

Information Technology & Decision Sciences Faculty Publications

With the pervasive use of wireless sensor networks (WSNs) within commercial environments, business privacy leakage due to the exposure of sensitive information transmitted in a WSN has become a major issue for enterprises. We examine business privacy protection in the application of WSNs. We propose a business privacy-protection system (BPS) that is modeled as a hierarchical profile in order to filter sensitive information with respect to enterprise-specified privacy requirements. The BPS aims at solving a tradeoff between metrics that are defined to estimate the utility of information and the business privacy risk. We design profile, risk assessment, and filtration agents …

A New Vision For Conservation: Re-Thinking The Theory, Practice And Application Of Conservation Biology Through A Novel Conception Of Environmental Ethical Theory, Cash James Galko

Theses & ETDs

Conservation biology is an interdisciplinary, normative field in the sector of the natural sciences. Its stated goal is to preserve biodiversity at all levels of organization. Our definition of biodiversity, however, is far from ubiquitous. How we define biodiversity has ethical implication concerning the types of management decisions made and the organisms selected for conservation. Yet, the ethical component of conservation has been generally unexplored in recent literature, confounding our views on what is and is not ethically appropriate within the discipline. This thesis examines how our definition of biodiversity affects the types of practices deemed acceptable in conservation biology …

Degrees Of Abuse Against Women In Holocaust Literature, Courtney Huff-Oelberg

Theses & ETDs

Works by women, though a relatively small percentage of Holocaust narratives, have made a large impact on Holocaust testimonies as a whole. In many ways, women struggled against male oppressors who used their dominance to abuse them. This thesis looks at the specific degrees of abuse depicted in Holocaust literature. In the introduction, I cover the history of the Nazi era and the implementation of the final solution; noting as well some important authors of Holocaust literature such as Primo Levi, Elie Wiesel, and Anne Frank. The first chapter explores two cases of abuse that took place outside concentration camps. …

Evidence For Colonization Of Healthy Tissues Of Tillandsia Recurvata By Fungal Endophytes, Ross Joseph

Theses & ETDs

Fungal endophytes colonize the asymptomatic tissues of plants and form symbiotic relationships allowing enhanced stress-resistance and exchange of nutrients. Previous studies have detected endophytes in every plant surveyed, suggesting that these associations are ubiquitous in nature; however, only a small fraction of land plants have actually been screened for the presence of these organisms. In the present study, leaves of an epiphytic bromeliad native to Florida, Tillandsia recurvata L., were collected from 5 tree species on the New College of Florida campus and screened for fungal endophytes. Analytical methods included culturing, DNA extraction, PCR utilizing fungal-specific primers and Sanger DNA …

Status Of The U.S. Long-Term Ecological Research Network, Robert B. Wade, Long Term Ecological Research Network

Long Term Ecological Research Network

Contains a brief history and overview of the Long Term Ecological Research Network from 1983-2016.

The Individual Day-To-Day Process Of Social Anxiety In Vulnerable College Students, Cynthia G. Campbell, Karen L. Bierman, Peter C. M. Molenaar

Psychological Sciences Faculty Publications and Presentations

Transitions requiring the creation of new social networks may be challenging for individuals vulnerable to social anxiety, which may hinder successful adjustment. Using person-specific methodology, this study examined social anxiety in vulnerable university freshman away from home during their first semester of college to understand how day-to-day processes of social anxiety influenced future social anxiety and social withdrawal. Participants completed daily measures of four components of social anxiety which were examined as a process during a single day, and as a process affecting social anxiety and social withdrawal the next day. For most individuals, same day fear of negative evaluation …

Evaluation Of A Genomic Classifier In Radical Prostatectomy Patients With Lymph Node Metastasis, Hak J. Lee, Kasra Yousefi, Zaid Haddad, Firas Abdollah, Lucia L. Lam, Heesun Shin, Mohammed Alshalalfa, Elana Godebu, Song Wang, Ahmed Shabaik, Elai Davicioni, Christopher J. Kane

Urology Articles

OBJECTIVE: To evaluate the performance of the Decipher test in predicting lymph node invasion (LNI) on radical prostatectomy (RP) specimens.

METHODS: We identified 1,987 consecutive patients with RP who received the Decipher test between February and August 2015 (contemporary cohort). In the contemporary cohort, only the Decipher score from RP specimens was available for analysis. In addition, we identified a consecutive cohort of patients treated with RP between 2006 and 2012 at the University of California, San Diego, with LNI upon pathologic examination (retrospective cohort). The retrospective cohort yielded seven, 22, and 18 tissue specimens from prostate biopsy, RP, and …

Latina/O Gender And Sexuality, Deena J. González, Ellie D. Hernández

History Faculty Scholarship

Gender and sexuality among US Latina/o populations encompass a continuum of experiences, historical, cultural, religious, and lived. Gender and sexuality varied by culture or ethnicity and by era across the many different Latino populations descended from Latin Americans. Latino national histories, born inside the thirty-three different Latin American countries in existence today, are united in one irrefutable link to the conquest, by Spain. The Spanish and Portuguese warred against many indigenous empires, towns, and communities encountered in 1519, and the wars continued subsequently into the 1800s, during the colonization of the Americas by other countries, including the United States.

Grace And Human Action: Distinctively Christian Action In Schleiermacher's Christian Ethics, Kevin M. Vander Schel

Religious Studies Faculty Scholarship

No abstract provided.

Why Rhetoric Matters For Ecology, Caroline Gottschalk Druschke, Bridie Mcgreavy

Professional and Public Writing Faculty Publications

Increasingly, scientists and funding agencies such as the US National Science Foundation are recognizing the need for better science communication and more effective broader impacts activities. Compelled to make research more relevant to public stakeholders and policy makers, researchers look for ways to gain the necessary skillset to move their science from the field and laboratory into public forums. We suggest that the ancient discipline of rhetoric provides a useful – and underutilized – path forward. Building from the fundamental connections between ecology and rhetoric and drawing from practical examples at the intersection of these two fields, we demonstrate how …

Stimulation With A 130-Mt Magnetic Field Improves Growth And Biochemical Parameters In Lupin (Lupinus Angustifolius L.), Magdalena Mroczek Zdyrska, Krzysztof Kornarzynski, Stanislaw Pietruszewski, Mariusz Gagos

Turkish Journal of Biology

The influence of magnetic field stimulation (MFS) on plants is a subject of intense research. The influence of MFS on plants varies depending on its intensity, time of exposure, and form of application. Weak MFS has beneficial effects on physiological and biochemical processes in plant tissues. Lupins (Lupinus spp.) are economically and agriculturally important plants used mainly in livestock feeding or in human consumption. The effects of a stationary magnetic field (130 mT) on the mitotic activity and selected biochemical parameters of lupin (Lupinus angustifolius L.) were evaluated. Nonexposed plants were used as the control. It was noted that the …

Linfield Digest, Linfield Magazine Staff

Linfield Magazine

Brief articles and photos of events and news about Linfield College

Looking Back, Looking Forward, Linfield Magazine Staff

Linfield Magazine

Photographs from the Linfield graduating class of 2016.

The Semantic Memory Imaging In Late Life Pilot Study, Michael Adam Sugarman

Wayne State University Dissertations

Introduction: Several functional magnetic resonance imaging (fMRI) studies have analyzed the famous name discrimination task (FNDT), an uncontrolled semantic memory probe requiring discrimination between famous and unfamiliar individuals. Completion of this simple task recruits a semantic memory network that has shown utility in determining risk for Alzheimer's disease (AD). Specific semantic memory probes using biographical information associated with famous individuals may build on previous findings and yield superior information regarding risk for AD.

Method: Sixteen cognitively intact elders completed the FNDT and two novel tasks during fMRI: Categories (matching famous individuals to occupational categories) and Attributes (matching famous individuals to …

An Update On Mortality Of Fledged Whooping Cranes In The Aransas/Wood Buffalo Population, Thomas V. Stehn, Carey L. Haralson-Strobel

Proceedings of the North American Crane Workshop

From winter 1950 through spring 2011, 6,364 whooping cranes (Grus americana) overwintered at Aransas National Wildlife Refuge, or rarely, elsewhere. Documented winter losses amounted to 105 birds dead or disappeared. About 20% of total losses occurred in the wintering area, where birds spend 5 to 6 months of the year including a few birds that over-summer. Losses of white-plumaged whooping cranes on the summering area in Canada appear to be low with only 3 instances documented. The most significant losses seem to occur in migration and may comprise over 80% of the annual mortality. Migration involves only 17-20% of the …

Use Of Freshwater Ponds By Whooping Cranes During A Drought Period, Karis Ritenour, Elizabeth Smith, Barry K. Hartup

Proceedings of the North American Crane Workshop

Whooping cranes (Grus americana) spend nearly half their annual cycle in coastal habitats within and around the Aransas National Wildlife Refuge Complex (ANWRC) located in the central portion of the Texas Coast. When drought conditions prevail in their winter range and salinities in the local bays exceed 23 parts per thousand (ppt), whooping cranes must seek alternate sources of dietary drinking water (Stehn 2008, Chavez- Ramirez and Wehtje 2012). They begin frequent (often daily) trips to freshwater sources in upland areas. These trips may result in extra energy expenditures that can impact their overall health and ability to …

Proceedings Of The Thirteenth North American Crane Workshop, Abstracts, David A. Aborn, Richard P. Urbanek

Proceedings of the North American Crane Workshop

AGE-SPECIFIC SURVIVAL OF GREATER SANDHILL CRANE COLTS IN NEVADA. Chad August, Jim Sedinger, and Chris Nicolai 111

WHOOPING CRANE DISTRIBUTION AND HABITAT USE: PAST, PRESENT, AND FUTURE? Jane Austin, Matthew Hayes, and Jeb Barzen 111

BEHAVIORAL MOVEMENTS OF ARANSAS-WOOD BUFFALO WHOOPING CRANES: ANOMALIES OR INDICATIONS OF WAYS TO FURTHER ENHANCE SPECIES RECOVERY. David Baasch, Mark Bidwell, Wade Harrell, Kris Metzger, Aaron Pearse, and Mary Harner 112

INFLUENCES ON NEST SUCCESS IN A REINTRODUCED POPULATION OF WHOOPING CRANES. Jeb Barzen, Sarah Converse, Peter Adler, Elmer Gray, Anne Lacy, Eva Szyszkoski, and Andrew Gossens 113

DETERMINING DIET COMPOSITION AND INGESTION RATE OF …

Size Difference In Whooping Cranes Reared For Two Reintroduction Methods, Richard P. Urbanek, Marianne M. Wellington, Sabrina Servanty

Proceedings of the North American Crane Workshop

We investigated a possible size difference in whooping cranes (Grus americana) captive-reared for 2 reintroduction methods to establish a migratory population in eastern North America. Cranes reared for ultralight aircraft-led migration (UL) to Florida were significantly larger than cranes reared for direct autumn release (DAR) on the natal area in central Wisconsin. Mean tarsal length was 315.5 ± 0.98 (1 SE) and 308.1 ± 1.87 mm, respectively, for UL and DAR males and 296.9 ± 1.03 and 290.8 ± 2.60 mm, respectively, for UL and DAR females. Because of the different rearing schedules, eggs for the DAR method …

Effects Of Wind Farms On Sand Hill Crane Play An Occupancy On The Texas High Plains, Laura Navarrete, Kerry L. Griffis-Kyle

Proceedings of the North American Crane Workshop

Wind energy is essential for a shift to carbon-emission free energy, however there has been very little research investigating the disturbance caused by wind farms on the landscape. Texas is a leading state in wind power capacity, and the High Plains of Texas support over 80% of the midcontinent population of sandhill cranes (Grus canadensis) every winter. Historically, cranes used saline lakes for fresh water and predator protection, but recent hydrological changes due to agricultural practices have reduced the availability of the lakes for wintering birds. Playa wetlands currently represent the main source of water and roosting habitat in the …

High Nest Density Of Sandhill Cranes In Central Wisconsin, Jeb A. Barzen, Liying Su, Anne E. Lacy, Andrew P. Gossens, Dorn M. Moore

Proceedings of the North American Crane Workshop

We conducted aerial surveys to determine nest locations of greater sandhill cranes (Grus canadensis tabida) in central Wisconsin, 2001-2003. Helicopter flights covered 8.90 km2 of wetlands in each year, and we found 41 nests in 2001, 50 nests in 2002, and 48 nests in 2003 from 11 wetlands. Our best estimate of nest density (n = 14) included wetlands containing 5 or more nests and averaged 5.25 ± 0.36 (1 SE) nests/km² of wetland. Maximum nest density of larger wetlands in any 1 year was 7.80 nests/km². As some nests had likely failed by …

Evaluation Of A Nutraceutical Joint Supplement In Cranes, Kendra L. Bauer, Ellen S. Dierenfeld, Barry K. Hartup

Proceedings of the North American Crane Workshop

Osteoarthritis is a problem that threatens the reproductive capabilities of captive populations of endangered cranes. In our pilot study, we used 5 cranes with a history of unilateral, chronic tarsal pathology in a cross-over design to gauge the effects of the primary ingredient (NEM®, ESM Technologies LLC, Carthage, MO) of the nutraceutical Steadfast® (Novus Nutrition Brands, LLC, St. Charles, MO). We evaluated the ingredient for acceptance, safety, and short-term efficacy. To evaluate efficacy, we collected goniometric measures to determine range of motion in each tarsal joint before and after a 5-week experimental period where NEM® was offered in pelleted feed. …

Hematology Results From Experimental Exposure Of Sandhill Cranes To West Nile Virus, Glenn H. Olsen

Proceedings of the North American Crane Workshop

West Nile virus (WNV), a Flavivirus, was introduced into New York City in 1999 (Centers for Disease Control 1999, Enserink 1999). In the past decade the virus has spread across the continental United States and southern Canada, resulting in large numbers of deaths among native bird species (Anderson et al. 1999, Calle et al. 2000). The U.S. Geological Survey (USGS) Patuxent Wildlife Research Center in Laurel, Maryland, is home to the world’s largest collection of cranes. These cranes are used for research and for reintroduction programs. As of 20 October 2016, this collection included 77 of the highly endangered whooping …

Photoperiod And Nesting Phenology Of Whooping Cranes At Two Captive Sites, Glenn H. Olsen

Proceedings of the North American Crane Workshop

Increasing day length is considered to be a stimulus to breeding in many avian species in northern latitudes (Welty 1975). Crane species that breed in high latitudes include Siberian crane (Leucogeranus leucogeranus), lesser sandhill crane (Grus canadensis canadensis), hooded crane (G. monacha), and whooping crane (G. americana). The first captive breeding records for hooded and Siberian cranes were induced with the use of artificially extended photoperiods (Mirande et al. 1996). Most likely, cranes that breed in mid-latitudes also respond to increasing daylight. In 1 study, captive greater sandhill cranes (G. c. …

Differential Detection Of Territorial And Non-Territorial Greater Sandhill Cranes In Summer, Lindsey F. Mckinney, Jeb A. Barzen, Jason D. Riddle, Shelli A. Dubay, Tim F. Ginnett

Proceedings of the North American Crane Workshop

Abundance estimates allow wildlife managers to make informed management decisions, but differential detectability of individuals can lead to biased estimates of abundance. Our objective was to quantify detectability for non-territorial and territorial sandhill cranes (Grus canadensis tabida) during summer. We hypothesized that territorial sandhill cranes would be detected more often than non-territorial cranes. In 2009, 3 wetland areas were surveyed 2 days per week during the nesting season near Briggsville, Wisconsin. We created capture histories for color-marked territorial (n = 52) and color-marked nonterritorial cranes (n = 23) and used the Huggins closed capture model in …

Serum Chemistry, Blood Gas, And Physiological Measures Of Sandhill Cranes Sedated With Alpha-Chloralose, Richard R. Sim, Barry K. Hartup

Proceedings of the North American Crane Workshop

Capture techniques that lessen handling stress may also lessen pathologic influences on physiologic measures, improving the validity of these measures for use in individual health assessment of freeranging wildlife. Since 1990, the International Crane Foundation (ICF) has successfully used chemical immobilization with alpha-chloralose (AC; C₆H₁₁Cl₃O₆), a chloral derivative of glucose, to facilitate captures of sandhill cranes (Grus canadensis tabida) for ecological studies (Hayes et al. 2003). Although this chemical has been used orally for the immobilization of many species, the physiologic effects of AC are not well understood in cranes. …

Tylosin Tartrate Promotes Resolution Of Insect Bite Hypersensitivity Reactions In Captive Cranes, Alina Kelman, Barry K. Hartup

Proceedings of the North American Crane Workshop

Previous research has described significant serum protein electrophoretic changes associated with intense periocular swelling in several crane species, typical of Type I hypersensitivity reactions, and thought to be the result of insect bites (Hartup and Schroeder 2006). We reviewed medical records for treatment plans and outcomes from 58 cases of insect hypersensitivity reactions observed in a diverse collection of captive cranes at the International Crane Foundation, Baraboo, Wisconsin. The purpose of this study was to fully describe the epidemiological and clinical characteristics of these cases, and determine the efficacy of treatment of these cases with tylosin tartrate, a macrolide antibiotic. …