Digital Commons Network^™

A Christian Analysis Of Gabriel's "Mob Software", Thomas Vandrunen

ACMS Journal 2010-2011

No abstract provided.

American Lives: A Reader [Preface & Introduction], Alicia Christensen, Tobias Wolff

University of Nebraska Press: Sample Books and Chapters

Memoirs are as varied as human emotion and experience, and those published in the distinguished American Lives Series run the gamut. Excerpted from this series (called “splendid” by Newsweek) and collected here for the first time, these dispatches from American lives take us from China during the Cultural Revolution to the streets of New York in the sixties to a cabin in the backwoods of Idaho. In prose as diverse as the stories they tell, writers such as Floyd Skloot, Ted Kooser, Peggy Shumaker, and Lee Martin, among many others, open windows to their own ordinary and extraordinary experiences. John …

Goodbye Wifes And Daughters, Susan Kushner Resnikck

University of Nebraska Press: Sample Books and Chapters

One morning in 1943, close to eighty men descended into the Smith coal mine in Bearcreek, Montana. Only three came out alive. “Goodbye wifes and daughters . . .” wrote two of the miners as they died. The story of that tragic day and its aftermath unfolds in this book through the eyes of those wives and daughters—women who lost their husbands, fathers, and sons, livelihoods, neighbors, and homes, yet managed to fight back and persevere. Susan Kushner Resnick has uncovered the story behind all those losses. She chronicles the missteps and questionable ethics of the mine’s managers, who blamed …

Study Of Strawberry Flavored Milk Under Pulsed Electric Field Processing, Daniela Bermúdez-Aguirre, Jaime A. Yáñez, C. Patrick Dunne, Neal M. Davies, Gustavo V. Barbosa-Cánovas

United States Army: Publications

Few studies exist on flavored milk processed by pulsed electric fields (PEF). The main concern is product stability. This study aimed to analyze the degradation of coloring agent Allura Red in strawberry milk under PEF. Four systems were tested containing Allura Red: two commercial milks and two model systems. PEF conditions were 40 kV/cm, 48 pulses (2.5 μs), and 55 °C; coloring agent was quantified via RP-HPLC. After processing, only minor changes were observed in color, Allura Red concentration, and pH. During storage (32 d) at refrigerated conditions (4 °C) commercial samples maintained pH above 6. Model systems dropped below …

Acute Caffeine Consumption Enhances The Executive Control Of Visual Attention In Habitual Consumers, Tad T. Brunyé, Caroline R. Mahoney, Harris R. Lieberman, Grace E. Giles, Holly A. Taylor

United States Army: Publications

Recent work suggests that a dose of 200–400 mg caffeine can enhance both vigilance and the executive control of visual attention in individuals with low caffeine consumption profiles. The present study seeks to determine whether individuals with relatively high caffeine consumption profiles would show similar advantages. To this end, we examined the effects of four caffeine doses (0 mg, 100 mg, 200 mg, 400 mg) on low- and high-level visual attention in individuals with high consumption profiles (n = 36), in a double-blind study using a repeated measures design. Results from the Attention Network Test indicated that caffeine enhanced both …

Genomics And Proteomics In Chemical Warfare Agent Research: Recent Studies And Future Applications, Patrick A. Everly, James F. Dillman

United States Army: Publications

Medical research on the effects of chemical warfare agents (CWAs) has been ongoing for nearly 100 years, yet these agents continue to pose a serious threat to deployed military forces and civilian populations. CWAs are extremely toxic, relatively inexpensive, and easy to produce, making them a legitimate weapon of choice for terrorist organizations. While the mechanisms of action for manyCWAshave been known for years, questions about their molecular effects following acute and chronic exposure remain largely unanswered. Global approaches that can pinpoint which cellular pathways are altered in response to CWAs and characterize long-term toxicity have not been widely used. …

The Effects Of Bleedarrest, Celox, And Traumadex On Hemorrhage Control In A Porcine Model, Brian Gegel, James Burgert, Brian Cooley, Jacob Macgregor, Jules Myers, Sean Calder, Ralph Luellen, Michael Loughren, Don Johnson

United States Army: Publications

Background

Hemorrhage is the second leading cause of death in civilian trauma and the leading cause of preventable death in military trauma. The purpose
of this study was to examine the effectiveness of three hemostatic agents: BleedArrest, TraumaDex, and Celox.

Materials and Methods

This was a prospective, experimental study using male Yorkshire swine. The pigs (n = 5 per group) were randomly assigned to one of the following: BleedArrest, TraumaDex, Celox, or control. To simulate a trauma injury, the investigators generated a complex groin injury with transection of the femoral artery and vein in all pigs. After 1 min of …

Effects Of The Heet Garment In The Prevention Of Hypothermia In A Porcine Model, Don Johnson, Brian Gegel, James Burgert, Geoffrey W, Duncklee, Ricci R. Robinson, Eric J. Lewis, Paul M. Crum, William Kuhns, Daniel Moore, Scott O'Brien, Joel Elliott, Jason Washington, John Boyle, Dale Seigler

United States Army: Publications

Background

Hypothermia is a common battlefield trauma occurrence. This study compared the effectiveness of the hypothermia, environmental, exposure, and trauma (HEET) garment (Trident Industries, Beaufort, SC) with and without thermal inserts with a control group of two wool blankets in the prevention of hypothermia in a treated hypovolemic porcine model.

Materials and methods

Five female swine (Sus scrofa-Yorkshire cross) were assigned to each of three
groups: HEET with thermal inserts (n=5); HEET without thermal inserts (n=5); or control (n=5). After the animals were anesthetized and stabilized for 30min, the swine were hemorrhaged to a mean arterial pressure (MAP) of 30mm …

Inflammatory Effects Of Inhaled Sulfur Mustard In Rat Lung, Rama Malaviya, Vasanthi R. Sunil, Jessica Cervelli, Dana R. Anderson, Wesley W. Holmes, Michele L. Conti, Ronald E. Gordon, Jeffrey D. Laskin, Debra L. Laskin

United States Army: Publications

Inhalation of sulfur mustard (SM), a bifunctional alkylating agent that causes severe lung damage, is a significant threat to both military and civilian populations. The mechanisms mediating its cytotoxic effects are unknown and were investigated in the present studies. Male rats Crl:CD(SD) were anesthetized, and then intratracheally intubated and exposed to 0.7–1.4 mg/kg SM by vapor inhalation. Animals were euthanized 6, 24, 48 h or 7 days post-exposure and bronchoalveolar lavage fluid (BAL) and lung tissue collected. Exposure of rats to SM resulted in rapid pulmonary toxicity, including focal ulceration and detachment of the trachea and bronchial epithelia from underlying …

Inhibition Of Hiv-1 Infection Of Peripheral Blood Mononuclear Cells By A Monoclonal Antibody That Binds To Phosphoinositides And Induces Secretion Of Β-Chemokines, Gary R. Matyas, Lindsay Wieczorek, Divya Bensal, Agnes-Laurence Chenine, Eric Saunders-Buell, Sodsai Tovanabutra, Jerome H. Kim, Victoria Polonis, Carl R. Alving

United States Army: Publications

A murine IgG mAb, WR321, selected for the ability to bind to phosphatidylinositol-4-phosphate and phosphatidylinositol-4, 5-bisphosphate, but an inability to bind to any of 17 other lipids, including phosphatidylinositol, was examined as a probe for studying interactions of HIV-1 with primary human peripheral blood mononuclear cells. The WR321 mAb broadly neutralized CCR5-tropic strains of HIV-1 to prevent infection of the cells. The mAb also exhibited direct interaction with cells in the culture, resulting in secretion of chemokines that interfered with the interaction of HIV-1 virions with CCR5, the coreceptor for HIV-1 on the susceptible cells, leading to inhibition of infection …

Current Us Military Operations And Implications For Military Surgical Training, Joshua A. Tyler, Kevin S. Clive, Christopher E. White, Alec C. Beekley, Lorne H. Blackbourne

United States Army: Publications

BACKGROUND:

Since 2001, US military surgeons have deployed frequently, with many surgeons deploying within 1 year of graduating residency. The purpose of this study was to evaluate readiness of recent graduates to manage combat-related injuries and to make recommendations for improvements in training military surgeons.

STUDY DESIGN:

We reviewed casualties treated at the 31^st Combat Support Hospital in Baghdad from December 2003 to November 2004.We identified 3,426 wounded patients; of these, 2,648 (77.3%) required an operative procedure. There were 2,788 patients (81.4%) who sustained penetrating injuries. The most common procedures performed were debridement of wounds (39%), skeletal fixation (14.7%), …

The Pure Land Of Assisi: Anesaki Masaharu In Italy, Susanna Fessler Phd

East Asian Studies Faculty Scholarship

A study of Anesaki Masaharu and his travelogue of Italy published in 1909

Mental Context Reinstatement Reduces Resistance To False Suggestions After Children Have Experienced A Repeated Event, Donna M. Jennings, Kim P. Roberts, Martine B. Powell

Psychology Faculty Publications

When children allege repeated abuse, they are required to provide details about specific instances. This often results in children confusing details from different instances and so we examined whether ‘mental context reinstatement’ (MCR) could be used to improve children’s accuracy. Children (N = 120, 6-7-year olds) participated in 4 activities over a 2-week period and were interviewed about the last (4^th) time with a standard recall or mental context reinstatement interview. They were then asked questions about specific details, and some questions contained false information. When interviewed again a day later, children in the MCR condition resisted …

Proportion Of The Litter Farrowed, Litter Size, And Progesterone And Estradiol Effects On Piglet Birth Intervals And Stillbirths, J. L. Vallet, J. R. Miles, T. M. Brown-Brandl, J. A. Nienaber

Roman L. Hruska U.S. Meat Animal Research Center: Reports

Stillbirth in swine ranges from 2 to 9%, resulting in a significant loss of piglets. Previous studies clearly indicate a relationship between prolonged birth intervals and stillbirth, but factors influencing birth intervals are not fully known. To characterize birth intervals and stillbirth, farrowing was recorded during three farrowing seasons. Blood samples were collected on d 110 and d 113 of gestation, and were assayed for progesterone and estrogen. Relationships between estrumate (cloprostenol sodium, an analogue of prostaglandin F_2α usage, litter size, proportion of the litter farrowed, progesterone and estrogen concentrations, birth intervals, and stillbirth were analyzed using regression analysis. …

Temporal And Spatial Variations In Freshwater 14C Reservoir Effects: Lake Mývatn, Northern Iceland, Philippa L. Ascough, G. T. Cook, M. J. Church, E. Dunbar, Á. Einarsson, Thomas H. Mcgovern, A. J. Dugmore, Sophia Perdikaris, H. Hastie, A. Friðriksson, H. Gestsdóttir

School of Global Integrative Studies: Faculty Publications

Lake Mývatn is an interior highland lake in northern Iceland that forms a unique ecosystem of international scientific importance and is surrounded by a landscape rich in archaeological and paleoenvironmental sites. A significant freshwater reservoir effect (FRE) has been identified in carbon from the lake at some Viking (about AD 870–1000) archaeological sites in the wider region (Mývatnssveit). Previous accelerator mass spectrometry (AMS) measurements indicated this FRE was about 1500–1900 ¹⁴C yr. Here, we present the results of a study using stable isotope and ¹⁴C measurements to quantify the Mývatn FRE for both the Viking and modern periods. …

Coushatta, 2010, Bonham High School

All City of Bonham-Fannin County Collection Yearbooks

This yearbook covers the 2009-2010 academic year at Bonham High School. It contains photographs of students and faculty members, student organizations, athletic teams, and school events. Also included are advertisements for local businesses.

The Tiger Claw, 2010, Clarksville High School

All Red River County Yearbooks

This is the yearbook from Clarksville High School for the academic year 2009-10. It contains photographs of students and faculty members, student organizations, athletic teams, and school events. Also included are advertisements for local businesses.

Virginia Dental Journal (Vol. 87, No. 4, 2010)

Virginia Dental Journal

No abstract provided.

The Future Of Natural Selection Knowledge Measurement: A Reply To Anderson Et Al. (2010), Ross Nehm, Irvin Sam Schonfeld

Publications and Research

The development of rich, reliable, and robust measures of the composition, structure, and stability of student thinking about core scientific ideas (such as natural selection) remains a complex challenge facing science educators. In their recent article (Nehm & Schonfeld 2008), the authors explored the strengths, weaknesses, and insights provided by a detailed exploration of three commonly used measures of student thinking about natural selection in a large sample of underrepresented minority students. One of their core findings was that all of the tools they studied--including the CINS--have strengths and weaknesses that must be carefully taken into consideration by those …

Linking Snake Behavior To Nest Predation In A Midwestern Bird Community, Patrick J. Weatherhead, Gerardo L.F. Carfagno, Jinelle H. Sperry, Jeffrey D. Brawn, Scott K. Robinson

Biology Faculty Publications

Nest predators can adversely affect the viability of songbird populations, and their impact is exacerbated in fragmented habitats. Despite substantial research on this predator-prey interaction, however, almost all of the focus has been on the birds rather than their nest predators, thereby limiting our understanding of the factors that bring predators and nests into contact. We used radiotelemetry to document the activity of two snake species (rat snakes, Elaphe obsoleta; racers, Coluber constrictor) known to prey on nests in Midwestern bird communities and simultaneously monitored 300 songbird nests and tested the hypothesis that predation risk should increase for nests when …

Regulation Of Neuronal Excitability: New Mechanisms For Slow Afterhyperpolarization Activation And Modulation, Claudio Alberto Villalobos

Wayne State University Dissertations

One of the most characteristic features of pyramidal cells in the prefrontal cortex (PFC) is that they present a slow afterhyperpolarizing current (I_sAHP) that plays a critical role in the regulation of neuronal excitability. This current is modulated by receptors acting via GΑ_q/11 G proteins, thus it is thought that neurotransmitters regulate neuronal excitability through the inhibition of this current. I_sAHP is known to be mediated by calcium-activated potassium channels, however, neither the identity of the channel underlying this current nor its mechanism of activation are yet well understood. Recent reports have questioned a direct role …

Design Of A Polysaccharide Derived Tissue Engineered Vascular Graft, Irina Robu

Wayne State University Dissertations

DESIGN OF A POLYSACCHARIDE DERIVED TISSUE ENGINEERED VASCULAR GRAFT

By

Irina Robu

November 2010

Advisor: Dr. Howard Matthew

Major: Chemical Engineering

Degree: Doctor of Philosophy

As the most frequent congenital anomaly and the leading cause of death, congenital heart disease is an attractive target for tissue engineering research. The challenging target to engineer a native blood vessel stems from the need to find substitutes for pediatric patients born with congenital defects. The tissue engineering graft functions to bring various cells of the vasculature in close proximity to one another to enable intercellular signaling which facilitates cell adhesion, migration and differentiation. …

Trajectories Of Emotion Regulation Into Middle Childhood: An Investigation Of Attachment, Temperament, And Language, Julie Elizabeth Braciszewski

Wayne State University Dissertations

The development of emotion regulation continues to be considered a cornerstone to adaptive child development. However, studies have yet to integrate early relationship, child-centered factors, and socio-demographic factors, from infancy through middle childhood, in an attempt to look at emotional regulation development over time. By utilizing latent growth curve modeling, the current study aimed to extend understanding of how child-centered factors (temperament and language skill) and socio-demographic factors (gender, ethnicity, and family resources) affect the development of emotion regulation from 3rd to 6th grades, within the context of early attachment relationships. Stability in emotion regulation in the general sample, as …

Molecular Mechanisms Of Pressure-Stimulated Cancer Cell Signaling, Christina Downey

Wayne State University Dissertations

ABSTRACT

MOLECULAR MECHANISMS OF PRESSURE-STIMULATED CANCER CELL SIGNALING

by

CHRISTINA DOWNEY

June 2010

Advisor: Dr. Marc Basson, MD, PhD

Major: Cancer Biology

Degree: Doctor of Philosophy

Increased extracellular pressure stimulates cancer cell adhesion by a mechanism that is dependent upon beta-1-integrin activation, an intact cytoskeleton, and FAK and Src activation. By a different mechanism, increased extracellular pressure modulates cancer cell proliferation in a manner that is regulated by protein kinase C, but not Src or an intact cytoskeleton. Previous studies from our laboratory have shown that paxillin is a necessary mediator in the pathway by which pressure stimulates adhesion; however, …

Children's Adaptive Psychological Functioning In The Face Of Adversity, Rebecca Wiersma

Wayne State University Dissertations

This explanatory research study is a secondary data analysis of the restricted release version of the National Survey of Child and Adolescent Well-Being (NSCAW) data. Only children from the CPS sample were used and included only children who were 48 months or younger at the time of the initial survey (N=1,582). At the time of the initial survey, only the caregivers of 406 children were able to complete the Child Behavior Checklist (CBCL)/2-3 because of age restrictions for that particular measure. Therefore, a subsample of 406 children with CBCL scores at Wave 1 and Wave 4 was extracted from the …

The Effect Of Word Sociality On Word Recognition, Sean Seaman

Wayne State University Dissertations

While research into the role of semantic structure in the recognition of written and spoken words has grown, it has not looked specifically at the role of conversational context on the recognition of isolated words. This study was a corpus-based and behavioral exploration of a new semantic variable - sociality - and used on-line behavioral testing to obtain new word recognition data using the visual and auditory lexical decision tasks. The results consistently demonstrated that sociality is one of the most robust predictors of lexical decision performance. Overall, it appears that the visual lexical decision task is quite sensitive to …

Raman Spectroscopic Modeling Of T- Lymphocyte Activation And Detection Of Acute Renal Allograft Rejection, Kristian L. Brown

Wayne State University Dissertations

ABSTRACT

RAMAN SPECTROSCOPIC MODELING OF T-LYMPHOCYTE ACTIVATION AND DETECTION OF ACUTE RENAL ALLOGRAFT REJECTION

By

KRISTIAN L. BROWN

2010

Advisor: Gregory Auner, PhD

Major: Biomedical Engineering

Degree: Doctor of Philosophy

Despite the advances made in the area of kidney transplantation, the disparity between the demand and available donated organs remains a dominant and unresolved issue. Given the paucity of available renal allografts the preservation of existing grafts is vital. One factor that has negatively impacted renal allograft survival is acute rejection (AR). Traditionally, kidney transplant centers have used elevations in serum creatinine as a screening tool for detecting AR. However, …

Perceptions Of Sexuality By African American Patients On Hemodialysis, Merry Ann Stewart

Wayne State University Dissertations

ABSTRACT

PERCEPTIONS OF SEXUALITY BY AFRICAN AMERCIAN PATIENTS ON HEMODIALYSIS

by

MERRY STEWART

May 2010

Advisor: Dr. Ramona Benkert

Major: Nursing

Degree: Doctor of Philosophy

Sexuality is central to who we are as sentient beings and transcends physical sex acts. Sexuality concerns are reported as common for individuals receiving hemodialysis; yet, sexuality-related research for this population has been limited to a focus on altered physical sexuality. Little is known about the effects of hemodialysis on perceptions of personal identity, family-social roles as men or women, and intimate relationships. African Americans make up a disproportionate percentage of chronic hemodialysis patients and …

Data Clustering And Visualization Through Matrix Factorization, Yanhua Chen

Wayne State University Dissertations

Clustering is traditionally an unsupervised task which is to find natural groupings or clusters in multidimensional data based on perceived similarities among the patterns. The purpose of clustering is to extract useful information

from unlabeled data.

In order to present the extracted useful knowledge obtained by clustering in a meaningful way, data visualization becomes a popular and growing area of research field. Visualization can provide a qualitative overview of large and complex data sets, which help us the desired insight in truly understanding the phenomena of interest in data.

The contribution of this dissertation is two-fold: Semi-Supervised Non-negative Matrix Factorization …

A Natural History Study Of Bufo A. Americanus, The Eastern American Toad, And The Phenology Of Spring Breeders In Southwest West Virginia, Tomi Maria Bergstrom

Theses, Dissertations and Capstones

Natural history traits have not been thoroughly collected and analyzed on the "common hoptoad," Bufo a. americanus (eastern American toad) in West Virginia. Updating natural history information is important to understand the present population status (Jackson, 2001). I chose to have two study sites at opposing physiographic regions to constitute a better understanding of B. a. americanus natural history in WV. The study was initiated in spring 2008 at Beech Fork State Park and Green Bottom Swamp Wildlife Refuge (in Mason and Cabell counties) and in 2009 incorporated Canaan Valley of Tucker County. Ten natural history morphometrics and characters were …