Digital Commons Network^™

Solution Structure Of The Pseudomonas Putida Protein Ppputa45 And Its Dna Complex, Steven M. Halouska, Yuzhen Zhou, Donald F. Becker, Robert Powers

Robert Powers Publications

Proline utilization A (PutA) is a membrane associated multifunctional enzyme that catalyzes the oxidation of proline to glutamate in a two step process. In certain Gram-negative bacteria such as Pseudomonas putida, PutA also acts as an auto repressor in the cytoplasm when an insufficient concentration of proline is available. Here the N-terminal residues 1–45 of PutA from P. putida (PpPutA45), are shown to be responsible for DNA binding and dimerization. The solution structure of PpPutA45 was determined using NMR methods, where the protein is shown to be a symmetrical homodimer (12 kDa) consisting of two ribbon-helix-helix (RHH) structures. DNA …

Chasing Brand Value: Fully Leveraging Brand Equity To Maximize Brand Value, Randle D. Raggio, Robert P. Leone

Marketing Faculty Publications

Both researchers and practitioners seek to understand how to leverage brand equity to create value. Adopting ‘the theoretical separation of brand equity and brand value’ framework originally proposed in the Journal of Brand Management by Raggio and Leone, this conceptual paper looks more closely at the brand value construct and the implications of the proposed theoretical separation. The authors argue that firms are continually attempting to ‘chase’ the appropriable value of their brands—defined as the theoretical maximum value that a brand could achieve if all brand equity were fully leveraged. Implications for developing measures of brand value are discussed.

Gratitude Works: Its Impact And The Mediating Role Of Affective Commitment In Driving Positive Outcomes, Randle D. Raggio, Judith Anne Garretson Folse

Marketing Faculty Publications

After studying the effects of Louisiana’s post-hurricane “thank you” campaigns, the researchers find expressions of gratitude significantly improve perceptions of Louisiana in the midst of its recovery. Through a national survey conducted November 2006, they find that those who saw or heard a thank you advertisement have more positive attitudes toward the state and its people, a greater willingness to pay a premium for its products, services and travel to the state, and spread positive word-of-mouth, thus justifying the use of public funds to support the campaign. The authors investigate the role of participation on the effectiveness of expressions of …

Postscript: Preserving (And Growing) Brand Value In A Downturn, Randle D. Raggio, Robert P. Leone

Marketing Faculty Publications

We have taken the opportunity provided by the current worldwide recession to further explore the implications of the relationship between brand equity and brand value that we proposed previously,^1,2 and our analysis reveals that companies have one of two strategic options for surviving. The “Just Good Enough” strategy maximizes current value, potentially hurting brand equity and appropriable value (or potential future value) in the process, while the “Altered Amortization” strategy offers an opportunity to chase current value while maintaining brand equity with current prospects and activating latent equity with potential prospects, which may increase appropriable value. Anything between these …

(Mis)Attribution Symposium: Government Speech, Abner S. Greene

Faculty Scholarship

In this Essay, I evaluate three issues of attribution and misattribution that arise in the so-called area of "government speech."' First, I explore when an individual might have a constitutional claim for misattribution by the state. Second, I discuss the citizen's interest in proper attribution by the government when it is speaking. Third, I consider the government's interest in avoiding expression being improperly attributed to it. This concern arises less often than is commonly assumed; what many scholars (and governments) claim to be a state interest in avoiding attribution or endorsement is in fact a state interest in not providing …

The Subordination Of Shareholder Loans In Bankruptcy, Martin Gelter

Faculty Scholarship

Bankruptcy and corporate laws in several countries allow or require courts to subordinate loans by shareholders to corporations. Examples include the German Eigenkapitalersatzrecht and the equitable subordination and recharacterization doctrines in the US. I use a model to show the incentive effects of subordination when a controlling shareholder attempts to rescue a closely held corporation by extending a loan. Even though subordination has some beneficial effects, it deters some desirable rescue attempts and is an insufficient deterrent for some undesirable ones. Legal reform should thus focus on narrowing down the scope of application to undesirable shareholder loans, where more severe …

Wolf, Canis Lupus, Visits To White-Tailed Deer, Odocoileus Virginianus, Summer Ranges: Optimal Foraging?, Dominic J. Demma, L. David Mech

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

We tested whether Wolf (Canis lupus) visits to individual female White-tailed Deer (Odocoileus virginianus) summer ranges during 2003 and 2004 in northeastern Minnesota were in accord with optimal-foraging theory. Using GPS collars with 10- to 30-minute location attempts on four Wolves and five female deer, plus eleven VHF-collared female deer in the Wolves’ territory, provided new insights into the frequency of Wolf visits to summer ranges of female deer. Wolves made a mean 0.055 visits/day to summer ranges of deer three years and older, significantly more than their 0.032 mean visits/day to ranges of two-year-old deer, …

Population And Harvest Trends Of Big Game And Small Game Species, Curtis H. Flather, Michael S. Knowles, Stephen J. Brady

United States Department of Agriculture, Forest Service / University of Nebraska-Lincoln: Faculty Publications

This technical document supports the Forest Service’s requirement to assess the status of renewable natural resources as mandated by the Forest and Rangeland Renewable Resources Planning Act of 1974 (RPA). It updates past reports on national and regional trends in population and harvest estimates for species classified as big game and small game. The trends reported here were derived from State Wildlife Agency biologists and supplemented with data from the North American Breeding Bird Survey for those bird species that are commonly sought by upland game hunters. Big game populations and harvests have generally increased over the 1975-2000 period. Small …

A Lacustrine Carbonate Record Of Holocene Seasonality And Climate, Chad A. Wittkop, Jane L. Teranes, Walter E. Dean, Thomas P. Guilderson

United States Geological Survey: Staff Publications

Annually laminated (varved) Holocene sediments from Derby Lake, Michigan, display variations in endogenic calcite abundance refl ecting a long-term (millennial-scale) decrease in burial punctuated with frequent short-term (decadal-scale) oscillations due to carbonate dissolution. Since 6000 cal yr B.P., sediment carbonate abundance has followed a decreasing trend while organic-carbon abundance has increased. The correlation between organic-carbon abundance and the sum of March-April-October-November insolation has an r² value of 0.58. We interpret these trends to represent a precession-driven lengthening of the Holocene growing season that has reduced calcite burial by enhancing net annual organic-matter production and associated calcite dissolution. Correlations with …

Expression Of Hpv16 E5 Produces Enlarged Nuclei And Polyploidy Through Endoreplication, Lulin Hu, Tamara A. Potapova, Shibo Li, Susannah Rankin, Gary J. Gorbsky, Peter C. Angeletti, Brian P. Ceresa

Nebraska Center for Virology: Faculty Publications

Anogenital cancers and head and neck cancers are causally-associated with infection by high-risk

human papillomavirus (HPV). The mechanism by which high-risk HPVs contribute to

oncogenesis is poorly understood. HPV16 encodes three genes (HPV16 E5, E6, and E7) that can

transform cells when expressed independently. HPV16 E6 and E7 have well-described roles

causing genomic instability and unregulated cell cycle progression. The role of HPV16 E5 in cell

transformation remains to be elucidated. Expression of HPV16 E5 results in enlarged, polyploid

nuclei that are dependent on the level and duration of HPV16 E5 expression. Live-cell imaging

data indicate these changes do not …

Human Papillomavirus 16 E5 Induces Bi-Nucleated Cell Formation By Cell-Cell Fusion, Lulin Ha, Kendra Plafker, Valeriya Vorozhoko, Rosemary E. Zuna, Marie H. Hanigan, Gary J. Gorbsky, Scott M. Plafker, Peter C. Angeletti, Brian P. Ceresa

Nebraska Center for Virology: Faculty Publications

Human Papillomaviruses (HPV) 16 is a DNA virus encoding three oncogenes – E5, E6, and E7. The E6 and E7 proteins have well-established roles as inhibitors of tumor suppression, but the contribution of E5 to malignant transformation is controversial. Using spontaneously immortalized human keratinocytes (HaCaT cells), we demonstrate that expression of HPV16 E5 is necessary and sufficient for the formation of bi-nucleated cells, a common characteristic of precancerous cervical lesions. Expression of E5 from non-carcinogenic HPV6b does not produce bi-nucleate cells. Video microscopy and biochemical analyses reveal that bi-nucleates arise through cell-cell fusion. Although most E5-induced bi-nucleates fail to propagate, …

Review Of The Eleanor Roosevelt Papers, Volume I: The Human Rights Years, 1945–1948; Allida M. Black, Editor; John F. Sears And Mary Jo Binker, Associate Editors; Craig Daigle And Michael Weeks, Assistant Editors, And Christopher Alhambra, Electronic Editor, Kathlleen Dalton

Documentary Editing: Journal of the Association for Documentary Editing (1979–2011)

The publication of the first volume of the Eleanor Roosevelt Papers Project (ERPP), edited by Allida Black and her associates at George Washington University, is an event of the utmost significance to documentary editors and historians alike. Nothing like this pathbreaking volume exists in the ER literature, and this resource will forever change the research landscape. This volume stands for documentary editing at its best, and the larger ERPP itself, with its informative website and teacher training workshops, is a model of the highest editorial scholarship applied innovatively to the mission of public education.

Documentary Editing: Journal Of The Association For Documentary Editing, Volume 30, Fall And Winter, Numbers 3 And 4: 2008-2009-Front Matter

Documentary Editing: Journal of the Association for Documentary Editing (1979–2011)

Front matter -- Officers -- Publication Committee -- Editorial Staff -- Table of Contents -- Contributors

In Memoriam, Thomas E. Dulan, Charlene Bickford, Mary Jo Kline, Raymond W. Smock

Documentary Editing: Journal of the Association for Documentary Editing (1979–2011)

Beverly Runge--Larry I. Bland--John Y. Simon

The Indexing Of Scholarly Open Access Business Journals, Katharine Ball

E-JASL: Electronic Journal of Academic and Special Librarianship (1999-2009, Volumes 1-10)

Introduction

There is a small, but rapidly growing, number of scholarly, open access (OA) business journals that are now available on the internet. In May 2004, the Directory of Open Access Journals (DOAJ) listed 8 business titles. By May 2006, the number had jumped to 26 and as of May 2009, the DOAJ lists 83 business and management titles. An additional 84 economics titles are also available. Looking at other databases: in May 2009, Ulrich’s Periodical Directory includes 113 scholarly OA business and economics journals, 59 of which are refereed. Open J-Gate has 536 OA titles under “Business, economy, and …

A Comparison Of Complete Mitochondrial Genomes Of Silver Carp Hypophthalmichthys Molitrix And Bighead Carp Hypophthalmichthys Nobilis: Implications For Their Taxonomic Relationship And Phylogeny, S. F. Li, J. W. Xu, Q. L. Yang, C. H. Wang, Q. Chen, D. C. Chapman, Guoqing Lu

United States Geological Survey: Staff Publications

Based upon morphological characters, Silver carp Hypophthalmichthys molitrix and bighead carp Hypophthalmichthys nobilis (or Aristichthys nobilis) have been classified into either the same genus or two distinct genera. Consequently, the taxonomic relationship of the two species at the generic level remains equivocal. This issue is addressed by sequencing complete mitochondrial genomes of H. molitrix and H. nobilis, comparing their mitogenome organization, structure and sequence similarity, and conducting a comprehensive phylogenetic analysis of cyprinid species. As with other cyprinid fishes, the mitogenomes of the two species were structurally conserved, containing 37 genes including 13 protein-coding genes, two ribosomal RNA …

Post-Clovis Survival Of American Mastodon In The Southern Great Lakes Region Of North America, Neal Woodman, Nancy Beavan Athfield

United States Geological Survey: Staff Publications

The end of the Pleistocene in North America was marked by a wave of extinctions of large mammals, with the last known appearances of many species falling between ca. 11,000–10,000 ¹⁴C yr BP. Temporally, this period overlaps with the Clovis Paleoindian cultural complex (11,190–10,530 ¹⁴C yr BP) and with sudden climatic changes that define the beginning of the Younger Dryas chronozone (ca. 11,000–10,000 ¹⁴C yr BP), both of which have been considered as potential proximal causes of this extinction event. Radiocarbon dating of enamel and filtered bone collagen from an extinct American Mastodon (Mammut americanum) …

Data From The 2006 International Piping Plover Census, Elise Elliott-Smith, Susan M. Haig, Brandi M. Powers

United States Geological Survey: Staff Publications

This report presents the results of the 2006 International Census of Piping Plovers (Charadrius melodus). Two sets of tabular data are reported: one for distribution and abundance of wintering Piping Plovers, the other for distribution and abundance of breeding Piping Plovers. The winter census resulted in the observation of 3,884 Piping Plovers at 546 sites. The breeding census resulted in the observation of 8,092 adult Piping Plovers at 1,925 sites. An appendix provides census reports for each location surveyed. This report was prepared to meet an immediate need of the U.S. Fish and Wildlife Service for census data …

Migratory Patterns And Population Structure Among Breeding And Wintering Red-Breasted Mergansers (Mergus Serrator) And Common Mergansers (M. Merganser) Характер Миграций И Популяционная Структура У Mergus Serrator И M. Merganser Вместах Зимовок И Гнез Ований, John M. Pearce, Kevin G. Mccracken, Thomas K. Christensen, Yuri N. Zhuravlev

United States Geological Survey: Staff Publications

Philopatry has long been assumed to structure populations of waterfowl and other species of birds genetically, especially via maternally transmitted mitochondrial DNA (mtDNA), yet other migratory behaviors and nesting ecology (use of ground vs. cavity sites) may also contribute to population genetic structure. We investigated the effects of migration and nesting ecology on the population genetic structure of two Holarctic waterfowl, the Red-breasted Merganser (Mergus serrator) and Common Merganser (M. merganser), using mtDNA control-region sequence data. Red-breasted Mergansers (a ground-nesting species) exhibited lower levels of population differentiation across their North American range, possibly as a result of post-Pleistocene range expansion …

Editor's Note, Tarik Abdel-Monem, Alan J. Tomkins

Court Review: Journal of the American Judges Association

The special issue begins with Starita’s description of the first US case to give legal recognition to the first Americans as individuals. Although many treaties had been signed (and resigned) with tribes across the nation, the indigenous residents were not considered persons under US law. The case of Standing Bear changed how the courts were to deal with Native American issues, though the legal treatment of Native Americans continues to evolve in American law to this day.

Fletcher examines state and federal court recognition of tribal court criminal convictions. He provides an overview of the constitutional landscape, and summarizes the …

Beyond Minimum Standards: Federal Requirements And State Interpretations Of The Indian Child Welfare Act, Kathryn E. Fort

Court Review: Journal of the American Judges Association

Awoman comes to state court with a tribal custody order, seeking to modify its provisions. The state removes a child from her home and her mother is a tribal citizen. A couple seeks a divorce in state court but both are tribal citizens. When these cases appear in state courts, practitioners need to know how and where family law and Indian law intersect, and how that intersection shifts the cases out of the majority of family law cases in state courts. Because family law is such a large portion of the civil docket, it is easy for certain procedures to …

The Case Of Standing Bear: Establishing Personhood Under The Law, Joe Starita

Court Review: Journal of the American Judges Association

At ten o’clock on the morning of May 1, 1879, in Omaha, Nebraska, U.S. District Court Judge Elmer Dundy’s gavel smacked against a wooden bench and the trial of Ma-chu-nah-zha v. George Crook was officially underway. Delayed by heavy spring rains and widespread flooding, the judge had just arrived from Lincoln the night before, but now he was settled at the bench and he asked the attorneys representing Standing Bear to call their first witness.

Willie W. Hamilton, the son of the missionary on the Omaha Reservation, approached the stand. Hamilton, 22, had lived on the reservation for 12 years, …

Court Review, Volume 45, Issue 3 (Complete)

Court Review: Journal of the American Judges Association

Table of Contents

Book Review

60 Lyric Law: Literature Lives in the Legal Realm (Rachel Beth Cunning)

Articles/Essays

62 Selected Criminal Law Cases in the United States Supreme Court in the 2008-2009 Term, and a Look Ahead (Charles D. Weisselberg)

76 Judges’ Perspectives on Stress and Safety in the Courtroom: An Exploratory Study (David M. Flores, Monica K. Miller, Jared Chamberlain, James T. Richardson, & Brian H. Bornstein)

90 Apologies and Settlement (Jennifer K. Robbennolt)

Departments

58 Editor’s Note

59 President’s Column

100 The Resource Page

Ecological Impacts Of Lead Mining On Ozark Streams: Toxicity Of Sediment And Pore Water, John M. Besser, William G. Brumbaugh, Ann L. Allert, Barry C. Poulton, Christopher J. Schmitt, Christopher G. Ingersoll

United States Geological Survey: Staff Publications

We studied the toxicity of sediments downstream of lead–zinc mining areas in southeast Missouri, using chronic sediment toxicity tests with the amphipod, Hyalella azteca, and pore-water toxicity tests with the daphnid, Ceriodaphnia dubia. Tests conducted in 2002 documented reduced survival of amphipods in stream sediments collected near mining areas and reduced survival and reproduction of daphnids in most pore waters tested. Additional amphipod tests conducted in 2004 documented significant toxic effects of sediments from three streams downstream of mining areas: Strother Creek, West Fork Black River, and Bee Fork. Greatest toxicity occurred in sediments from a 6-km reach of upper …

Persistence Of Organochlorine Chemical Residues In Fish From The Tombigbee River (Alabama, Usa): Continuing Risk To Wildlife From A Former Ddt Manufacturing Facility, Jo Ellen Hinck, Ross J. Norstrom, Carl E. Orazio, Christopher J. Schmitt, Donald E. Tillitt

United States Geological Survey: Staff Publications

Organochlorine pesticide and total polychlorinated biphenyl (PCB) concentrations were measured in largemouth bass from the Tombigbee River near a former DDT manufacturing facility at McIntosh, Alabama. Evaluation of mean p,p'- and o,p'-DDT isomer concentrations and o,p'- versus p,p'-isomer proportions in McIntosh bass indicated that DDT is moving off site from the facility and into the Tombigbee River. Concentrations of p,p'-DDT isomers in McIntosh bass remained unchanged from 1974 to 2004 and were four times greater than contemporary concentrations from a national program. Total DDT in McIntosh bass exceeded dietary effect concentrations developed for bald eagle and osprey. Hexachlorobenzene, PCBs, and …

Court Review, Volume 45, Issue 4 (Complete)

Court Review: Journal of the American Judges Association

Articles

104 Understanding and Diagnosing Court Culture (Brian J. Ostrom & Roger A. Hanson)

112 Does a Judge’s Religion Influence Decision Making? (Brian H. Bornstein & Monica K. Miller)

116 Problem Solving and Prevention by General-Jurisdiction Judges (Thomas D. Barton)

124 Only the Really Hard Part of eCourt Is Really Worth Doing (Michael H. Marcus)

Departments

102 Editor’s Note

103 President’s Column

132 The Resource Page

Diet Ph, And Viscosity Affect Development And Survival Of Screwworm Larvae (Diptera: Calliphoridae), M. F. Chaudhury, Steven R. Skoda

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

The effects of dietary pH and viscosity on larval development of the New World screwworm, Cochliomyia hominivorax (Coquerel) (Diptera: Calliphoridae), were studied in the laboratory using a gel-based and a cellulose fiber-based media. The mean initial pH of the standard gelled diet was lower (6.5 ± 0.3) than that of the standard cellulose fiber-based diet (6.8 ± 0.6). As larval development progressed, these values decreased to below 6.0 possibly due to the accumulation of acidic metabolic waste. Diets formulated with higher initial pH (7.5) produced a slightly larger and greater number of pupae compared with those for untreated standard diets. …

A Robust, Multisite Holocene History Of Drift Ice Off Northern Iceland: Implications For North Atlantic Climate, John T. Andrews, Dennis Darby, Dennis Eberle, Anne E. Jennings, Matthias Moros, Astrid Ogilvie

United States Geological Survey: Staff Publications

An important indicator of Holocene climate change is provided by evidence for variations in the extent of drift ice. A proxy for drift ice in Iceland waters is provided by the presence of quartz. Quantitative xray diffraction analysis of the < 2 mm sediment fraction was undertaken on 16 cores from around Iceland. The quartz weight (wt.)% estimates from each core were integrated into 250-yr intervals between −0.05 and 11.7 cal. ka BP. Median quartz wt.% varied between 0.2 and 3.4 and maximum values ranged between 2.8 and 11.8 wt.%. High values were attained in the early Holocene and minimum values were reached 6–7 cal. ka BP. Quartz wt.% then rose steadily during the late Holocene. Our data exhibit no correlation with counts on haematite-stained quartz (HSQ) grains from VM129-191 west of Ireland casting doubt on the ice-transport origin. A pilot study on the provenance of Fe oxide grains in two cores that cover the last 1.3 and 6.1 cal. ka BP indicated a large fraction of the grains between 1 and 6 cal. ka BP were from either Icelandic or presently unsampled sources. However, there was a dramatic increase in Canadian and Russian sources from the Arctic Ocean ~1 cal. ka BP. These data may indicate the beginning of an Arctic Oscillation-like climate mode.

History Of Wildlife Toxicology, Barnett A. Rattner

United States Geological Survey: Staff Publications

The field of wildlife toxicology can be traced to

the late nineteenth and early twentieth centuries. Initial

reports included unintentional poisoning of birds from

ingestion of spent lead shot and predator control agents,

alkali poisoning of waterbirds, and die-offs from maritime

oil spills. With the advent of synthetic pesticides in the

1930s and 1940s, effects of DDT and other pesticides were

investigated in free-ranging and captive wildlife. In

response to research findings in the US and UK, and the

publication of Silent Spring in 1962, public debate on the

hazards of pollutants arose and national contaminant

monitoring programs were initiated. …

Regulation Of Innate Immune Responses By Bovine Herpesvirus 1 And Infected Cell Protein 0 (Bicp0), Clinton Jones

School of Veterinary and Biomedical Sciences: Faculty Publications

Bovine herpesvirus 1 (BoHV-1) infected cell protein 0 (bICP0) is an important transcriptional regulatory protein that stimulates productive infection. In transient transfection assays, bICP0 also inhibits interferon dependent transcription. bICP0 can induce degradation of interferon stimulatory factor 3 (IRF3), a cellular transcription factor that is crucial for activating beta interferon (IFN-β) promoter activity. Recent studies also concluded that interactions between bICP0 and IRF7 inhibit trans-activation of IFN-β promoter activity. The C3HC4 zinc RING (really important new gene) finger located near the amino terminus of bICP0 is important for all known functions of bICP0. A recombinant virus that contains a single …