Digital Commons Network^™

Navigating Hiv, Pregnancy, And Childbearing In South India, Cecilia Van Hollen

Anthropology - All Scholarship

No abstract provided.

Mercury Contamination In Forest And Freshwater Ecosystems In The Northeastern United States, Charles T. Driscoll, Young-Ji Han, Celia Y. Chen, David C. Evers, Kathleen Fallon Lambert

Civil and Environmental Engineering - All Scholarship

Eastern North America receives elevated atmospheric mercury deposition from a combination of local, regional, and global sources. Anthropogenic emissions originate largely from electric utilities, incinerators, and industrial processes. The mercury species in these emissions have variable atmospheric residence times, which influence their atmospheric transport and deposition patterns. Forested regions with a prevalence of wetlands and of unproductive surface waters promote high concentrations of mercury in freshwater biota and thus are particularly sensitive to mercury deposition. Through fish consumption, humans and wildlife are exposed to methylmercury, which markedly bioaccumulates up the freshwater food chain. Average mercury concentrations in yellow perch fillets …

North Golf Course Neighborhood Association, Office Of The President

President Schmidly's Administration

President Schmidly's presentation to the Neighborhood Association concerning the North Golf Course, closing comments from the presentation given by President Schmidly at the North Golf Course Neighborhood Association Meeting, a collection of frequently asked questions from the North Golf Course Neighborhood Association Meeting, and President Schmidly's charge for the creation of a North Golf Course Community Advisory Board.

David J. Schmidly Reading List (2000-2007), David Schmidly

President Schmidly's Administration

The following report represents the effort by the Deans to show two things: first, the impact of the 3.2% on the academic mission of their programs, second, to show, in the estimation of the administration and faculty of the colleges what additional cut they can each absorb beyond the 3.2%.

Evaluating Collections & Saving Money: Old And New Tools, A. Ben Wagner

Upstate New York Science Librarians Conference

No abstract provided.

Suffolk Alumni Magazine Vol. 2, Nos. 3, 2007, Suffolk University

Suffolk University Magazine

No abstract provided.

University Of Nebraska- Lincoln: Fact Book 2006-2007

University of Nebraska-Lincoln Administration: Reports, Papers, Publications, and Presentations

Fact Book Table of Contents

General Information

UNL Core Values.............................................................4

Role and Mission Statement..............................................................................5

Institutional & Professional Accreditations..........................................................8

UNL Organizational Chart ................................................................................10

Student Credit Hours

UNL Student Credit Hours Total Fall & Spring Semester, by College, 5 Year Trend....................11

UNL Student Credit Hours Total Fall, by College, 5 Year Trend...................................................12

UNL Student Credit Hours Total Spring, By College, 5 Year Trend...................................13

Summer Sessions Student Credit Hours................................14

Retention, Degrees and Majors

UNL Student Retention & Graduation Rate Analysis.....................................................................15

Total Degrees Conferred by UNL Fiscal Year, 10 Year Trend.......................................................16

Degrees Conferred by College, Type & Number ..........................................17

Types of Degrees Currently Offered …

Textile Society Of America 19:1 — Winter 2007, Textile Society Of America

Textile Society of America: Newsletters

"Lillian Elliott Award Presented at TSA Symposium"
Symposium 2006 Wrap-Up—"textile narratives + conversations"
President's Letter
TSA News
Symposium 2006 Reports
TSA Member News
Exhibition Reviews
Collections News
Calendar: Exhibitions, Lectures, Workshops
Calls for Papers
Conferences and Symposia
TSA Symposium 2008 Attractions

World Antimalarial Resistance Network I: Clinical Efficacy Of Antimalarial Drugs, Ric N. Price, Grant Dorsey, Elizabeth A. Ashley, Karen I. Barnes, J. Kevin Baird, Umberto D'Alessandro, Philippe J. Guerin, Miriam K. Laufer, Inbarani Naidoo, Francois Nosten, Piero Olliaro, Christopher V. Plowe, Pascal Ringwald, Carol H. Sibley, Kasia Stepniewska, Nicholas J. White

United States Public Health Resources

The proliferation of antimalarial drug trials in the last ten years provides the opportunity to launch a concerted global surveillance effort to monitor antimalarial drug efficacy. The diversity of clinical study designs and analytical methods undermines the current ability to achieve this. The proposed World Antimalarial Resistance Network (WARN) aims to establish a comprehensive clinical database from which standardised estimates of antimalarial efficacy can be derived and monitored over time from diverse geographical and endemic regions. The emphasis of this initiative is on five key variables which define the therapeutic response. Ensuring that these data are collected at the individual …

Interpreting And Managing Blood Lead Levels Of Less Than 10 Μg/Dl In Children And Reducing Childhood Exposure To Lead: Recommendations Of The Centers For Disease Control And Prevention Advisory Committee On Childhood Lead Poisoning Prevention, Helen J. Binns, Carla Campbell, Mary Jean Brown

United States Public Health Resources

Lead is a common environmental contaminant. Lead exposure is a preventable

risk that exists in all areas of the United States. In children, lead is associated with

impaired cognitive, motor, behavioral, and physical abilities. In 1991, the Centers

for Disease Control and Prevention defined the blood lead level that should

prompt public health actions as 10 µg/dL. Concurrently, the Centers for Disease

Control and Prevention also recognized that a blood lead level of 10 µg/dL did not

define a threshold for the harmful effects of lead. Research conducted since 1991

has strengthened the evidence that children’s physical and mental development …

The Class Ii Major Histocompatibility Complex Molecule Bola-Dr Is Expressed By Endothelial Cells Of The Bovine Corpus Luteum, Matthew J. Cannon, John S. Davis, Joy L. Pate

United States Public Health Resources

Cells expressing class II major histocompatibility complex (MHC) molecules are found within the corpus luteum (CL) of several species. Expression and localization of class II MHC molecules in the bovine CL were examined in the present study. Immunohistochemical evaluation revealed class II MHC molecules on single cells in early CL (days 4 and 5 post-estrus). Two class II MHC-expressing cell types were observed in midcycle CL (days 10–12 post-estrus), single cells similar to those observed in the early CL, and endothelial cells. Not all endothelial cells expressed class II MHC, and further investigation revealed expression of only one type of …

Demographic Factors Associated With Prevalence Of Antibody To Sin Nombre Virus In Deer Mice In The Western United States, Charles Calisher, Kent Wagoner, Brian Amman, J. Jeffrey Root, Richard J. Douglass, Amy Kuenzi, Ken Abbott, Cheryl Parmenter, Terry Yates, Thomas Ksiazek, Barry J. Beaty, James N. Mills

United States Public Health Resources

We used long-term data collected for up to 10 yr (1994–2004) at 23 trapping arrays (i.e., webs and grids) in Arizona, Colorado, Montana, and New Mexico to examine demographic factors known or suspected to be associated with risk of infection with Sin Nombre virus (SNV) in its natural host, the deer mouse (Peromyscus maniculatus). Gender, age (mass), wounds or scars, season, and local relative population densities were statistically associated with the period prevalence of antibody (used as a marker of infection) to SNV in host populations. Nevertheless, antibody prevalence and some of the risk factors associated with antibody …

Interrogating Genomic Diversity Of E. Coli O157:H7 Using Dna Tiling Arrays, Scott A. Jackson, Mark K. Mammel, Isha R. Patel, Tammy Mays, Thomas J. Albert, J. Eugene Leclerc, Thomas A. Cebula

United States Public Health Resources

Here, we describe a novel microarray-based approach for investigating the genomic diversity of Escherichia coli O157:H7 in a semi-high throughput manner using a high density, oligonucleotide-based microarray. This microarray, designed to detect polymorphisms at each of 60,000 base-pair (bp) positions within an E. coli genome, is composed of overlapping 29-mer oligonucleotides specific for 60 equally spaced, 1000-bp loci of the E. coli O157:H7 strain EDL933 chromosome. By use of a novel 12-well microarray that permitted the simultaneous investigation of 12 strains, the genomes of 44 individual isolates of E. coli O157:H7 were interrogated. These analyses revealed more than 150 single …

Poxviral B1 Kinase Overcomes Barrier To Autointegration Factor, A Host Defense Against Virus Replication, Matthew S. Wiebe, Paula Traktman

Nebraska Center for Virology: Faculty Publications

Barrier to autointegration factor (BAF) is a DNA-binding protein found in the nucleus and cytoplasm of eukaryotic cells that functions to establish nuclear architecture during mito-sis. Herein, we demonstrate a cytoplasmic role for BAF in host defense during poxviral infections. Vaccinia is the prototypic poxvirus, a family of DNA viruses that replicate ex-clusively in the cytoplasm of infected cells. Mutations in the vaccinia B1 kinase (B1) com-promise viral DNA replication, but the mechanism by which B1 achieves this has remained elusive. We now show that BAF acts as a potent inhibitor of poxvirus replication unless its DNA-binding activity is blocked …

A Scale-Free Systems Theory Of Motivation And Addiction, R. Andrew Chambers, Warren K. Bickel, Marc N. Potenza

United States Public Health Resources

Scale-free organizations, characterized by uneven distributions of linkages between nodal elements, describe the structure and function of many life-based complex systems developing under evolutionary pressures. We explore motivated behavior as a scale-free map toward a comprehensive translational theory of addiction. Motivational and behavioral repertoires are reframed as link and nodal element sets, respectively, comprising a scale-free structure. These sets are generated by semi-independent information-processing streams within cortical–striatal circuits that cooperatively provide decision-making and sequential processing functions necessary for traversing maps of motivational links connecting behavioral nodes. Dopamine modulation of cortical–striatal plasticity serves a central-hierarchical mechanism for survival-adaptive sculpting and development …

Relaxin Receptors In Hepatic Stellate Cells And Cirrhotic Liver, Robert G. Bennett, Shana R. Dalton, Katrina J. Mahan, Martha J. Gentry-Nielsen, Frederick G. Hamel, Dean J. Tuma

United States Public Health Resources

The polypeptide hormone relaxin has antifibrotic effects on a number of tissues, including the liver. Central to the progression of hepatic fibrosis is the transdifferentiation of hepatic stellate cells (HSC) from a quiescent state to an activated, myofibroblastic phenotype that secretes fibrillar collagen. Relaxin inhibits markers of HSC activation, but relaxin receptor expression in the liver is unclear. The purpose of this study was to determine the expression of the relaxin receptors LGR7 and LGR8 in activated HSC. Production of cAMP was induced by treatment of HSC with relaxin, or the relaxin-related peptides InsL3 or relaxin-3, selective activators of LGR8 …

Comparative Genetic Analysis Of Genomic Dna Sequences Of Two Human Isolates Of Tanapox Virus, Steven H. Nazarian, John W. Barrett, A. Michael Frace, Melissa Olsen-Rasmussen, Marina Khristova, Mae Shaban, Sarah Neering, Yu Li, Inger K. Damon, Joseph J. Esposito, Karim Essani, Grant Mcfadden

United States Public Health Resources

Members of the genus Yatapoxvirus, which include Tanapox virus (TPV) and Yaba monkey tumor virus, infect primates including humans. Two strains of TPV isolated 50 years apart from patients infected from the equatorial region of Africa have been sequenced. The original isolate from a human case in the Tana River Valley, Kenya, in 1957 (TPV-Kenya) and an isolate from an infected traveler in the Republic of Congo in 2004 (TPV-RoC). Although isolated 50 years apart the genomes were highly conserved. The genomes differed at only 35 of 144,565 nucleotide positions (99.98% identical). We predict that TPV-RoC encodes 155 …

Mathematics & Statistics Newsletter January 2007, Rit Department Of Mathematics And Statistics

RIT Digital Archives

No abstract provided.

Hpv Vaccination: Should It Be Recommended Or Required?, Alexandra M. Stewart

Health Policy and Management Faculty Publications

Legislation introduced by two members of the District of Columbia Council on January 9, 2007 would require all girls to be vaccinated against the human papillomavirus (HPV), the primary cause of cervical cancer, by the time they enter the sixth grade, unless a parent or guardian specifically "opts out" of the mandate. A similar bill was introduced last week in Virginia, and Maryland and West Virginia are poised to consider legislation. To place the proposals in a broader context, this paper reviews some of the scientific, legal, ethical and financial issues surrounding the HPV vaccine and compulsory vaccinations.

Washington University Magazine, Winter 2007

Washington University Magazine

No abstract provided.

Washington University Magazine, Fall 2007

Washington University Magazine

No abstract provided.

Washington University Magazine, Spring 2007

Washington University Magazine

No abstract provided.

Renaissance Retirees, 2006-2007, College Of Arts And Sciences

Renaissance Retirees

Newsletter profiling retirees from Illinois State University's College of Arts and Sciences

Development Of The California Current During The Past 12,000 Yr Based On Diatoms And Silicoflagellates, John A. Barron, David Bukry

United States Geological Survey: Staff Publications

Detailed diatom and silicoflagellates records in three cores from the offshore region of southern Oregon to central California reveal the evolution of the northern part of the California Current during the past 12,000 yr. The early Holocene, prior to ∼9 ka, was characterized by relatively warm sea surface temperatures (SST), owing to enhanced northerly flow of the subtropical waters comparable to the modern Davidson Current. Progressive strengthening of the North Pacific High lead to intensification of the southward flow of the California Current at ∼8 ka, resulting in increased coastal upwelling and relatively cooler SST which persisted until ∼5 ka. …

Sediment Geochemical Records Of Productivity And Oxygen Depletion Along The Margin Of Western North America During The Past 60,000 Years: Teleconnections With Greenland Ice And The Cariaco Basin, Walter E. Dean

United States Geological Survey: Staff Publications

Many sediment records from the margins of the Californias (Alta and Baja) collected in water depths between 60 and 1200m contain anoxic intervals (laminated sediments) that can be correlated with interstadial intervals as defined by the oxygen-isotope composition of Greenland ice (Dansgaard–Oeschger, D–O, cycles). These intervals include all or parts of Oxygen Isotope Stage 3 (OIS3; 60–24 cal ka), the Bolling/Allerod warm interval (B/A; 15–13 cal ka), and the Holocene. This study uses organic carbon (Corg) and trace-element proxies for anoxia and productivity, namely elevated concentrations and accumulation rates of molybdenum and cadmium, in these laminated sediments to suggest that …

Restoring Mixed Conifer Ecosystems To Pre-Fire Suppression Conditions In Crater Lake National Park, Rachel Clark

Joint Fire Science Program Briefs (2007-2012)

Mixed-conifer forests dominated by ponderosa pine trees prevail across the Western United States. Once sustained by frequent, low-intensity fires, these ecosystems have changed dramatically as a result of a hundred years of fire suppression resulting in an accumulation of fuels and shade tolerant species. Researchers are finding that reintroducing fire to these systems may be more complicated than once thought. The forests at Crater Lake National Park are a kind of microcosm for the wide-ranging mixed conifer forests across the West. Early efforts to restore fire at Crater Lake showed that older ponderosa pines were at risk of mortality via …

A Toolkit For Assessing Fire Hazards, Elise Lequire

Joint Fire Science Program Briefs (2007-2012)

Whether the goal is to improve wildlife habitat, gauge the effects of prescribed burns or wildfire, or assess the unaccustomed conditions and hidden dangers of fallen trees in the aftermath of hurricanes, a suite of tools developed by the Fire and Environmental Research Applications (FERA) Team at the Pacific Northwest Research Station, Pacific Wildland Fire Sciences Laboratory, allows resource managers to estimate fuel loads, fire hazards, and smoke emissions characteristics in a wide range of forest and grassland ecosystems. The Natural Fuels Photo Series, developed by FERA’s Roger Ottmar, is a field guide for resource managers who need a quick …

The Communicator, Volume 3, Issue 2, September 2007

The Communicator: News from the Nebraska Cooperative Fish and Wildlife Research Unit

New Director School of Natural Resources Changes New Unit Logo Welcome! (Chad Smith; Aaron Alai) Current Research Amphibian Monitoring Techniques (in Relation to Wetland Qualities and the Surrounding Landscape – Rainwater Basin Region) An Adaptive Management Approach for Selecting Habitat Improvement Targets in the Shortgrass Prairie Ecosystem Cross-Scale Structure in Ecosystems Diversity and Ecological Functions Evaluation of Landowner Incentives Program (LIP) for Species at Risk Impact of White Perch on Walleye; and Predators of White Perch at Branched Oak and Pawnee Reservoirs Monitoring, Mapping and Risk Assessment for Non-Indigenous Invasive Species in Nebraska Graduate Student News (Aaron Alai; Elizabeth (Beth) …

Michigan Bovine Tuberculosis Eradication Project: 2007 Activities Report

Michigan Bovine Tuberculosis Bibliography and Database

Bovine tuberculosis (TB) is an infectious disease that is close to being eradicated in the United States, but still poses a significant risk to domestic livestock, wildlife, companion animals, and humans throughout the world. The Michigan Bovine TB Eradication Project involves a multi-agency team of experts from the Michigan departments of Agriculture, Natural Resources and Community Health, Michigan State University, and the US Department of Agriculture.

Characterizing Linkage Disequilibrium In Pig Populations, Feng-Xing Du, Archie C. Clutter, Michael M. Lohuis

Department of Animal Science: Faculty Publications

Knowledge of the extent and range of linkage disequilibrium (LD), defined as non-random association of alleles at two or more loci, in animal populations is extremely valuable in localizing genes affecting quantitative traits, identifying chromosomal regions under selection, studying population history, and characterizing/managing genetic resources and diversity. Two commonly used LD measures, r² and D’, and their permutation based adjustments, were evaluated using genotypes of more than 6,000 pigs from six commercial lines (two terminal sire lines and four maternal lines) at ~4,500 autosomal SNPs (single nucleotide polymorphisms). The results indicated that permutation only partially removed the dependency of …