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A Methodology For Assessing Rural Livelihood Strategies In West/Central Africa: Lessons From The Field, Ruth Malleson, Stella Asaha, Terry Sunderland, Philip Burnham, Martins Egot, Kwaku Obeng-Okrah, Imabong Ukpe, Wendy Miles

Ecological and Environmental Anthropology (University of Georgia)

This paper critically evaluates and discusses some of the methodological practicalities of applying a combined participatory and small-scale survey approach to investigating rural livelihood strategies of people living in the humid forest zone of Southwest Cameroon, Southeast Nigeria and Southwest Ghana, with particular reference to assessing the economic importance of non-timber forest products. It describes the sampling methods used to select study zones, settlements and households as well as the participatory techniques and instruments used to differentiate households and gather information on rural incomes. Details of the successes and problems encountered during implementation are presented. The challenges faced by those …

Review Of Half-Lives & Half-Truths: Confronting The Radioactive Legacies Of The Cold War By Barbara Rose Johnson, Amber Huff

Ecological and Environmental Anthropology (University of Georgia)

Conventional wisdom holds that the twentieth century nuclear arms race effectively avoided global nuclear war and its consequences through the doctrine of mutual assured destruction. In reality, the cold war was not “cold” at all, but characterized by a series conflicts and crises with political, economic and sociocultural legacies that continue to structure world politics into the 21st century. Possibly the most profound but often overlooked consequences of this period are the long-term effects of nuclear militarism on human and environmental health. In Half-Lives & Half-Truths: Confronting the Radioactive Legacies of the Cold War, edited by Barbara Rose Johnson, …

Influence Of Fipronil Compounds And Rice-Cultivation Land-Use Intensity On Macroinvertebrate Communities In Streams Of Southwestern Louisiana, Usa, Scott V. Mize, Stephen D. Porter, Dennis K. Demcheck

United States Geological Survey: Staff Publications

Laboratory tests of fipronil and its degradation products have revealed acute lethal toxicity at very low concentrations (LC₅₀) of <0.5 μg/L to selected aquatic macroinvertebrates. In streams draining basins with intensive rice cultivation in southwestern Louisiana, USA, concentrations of fipronil compounds were an order of magnitude larger than the LC₅₀. The abundance (p=-0.64; p=0.015) and taxa richness (r²=0.515, p<0.005) of macroinvertebrate communities declined significantly with increases in concentrations of fipronil compounds and rice-cultivation land-use intensity. Macroinvertebrate community tolerance scores increased linearly (r²=0.442, p < 0.005) with increases in the percentage of rice cultivation in the basins, indicating increasingly degraded stream conditions. Similarly, macroinvertebrate community-tolerance scores increased rapidly as fipronil concentrations approached about 1 μg/L. Pesticide toxicity index determinations indicated that aquatic macroinvertebrates respond to a gradient of fipronil compounds in water although stream size and habitat cannot be ruled out as contributing influences.

Evolutionary And Structural Analyses Of Alpha-Papillomavirus Capsid Proteins Yields Novel Insights Into L2 Structure And Interaction With L1, John Lowe, Debasis Panda, Suzanne Rose, Ty Jensen, Willie Hughes, For Yue Tso, Peter C. Angeletti

Nebraska Center for Virology: Faculty Publications

Background: PVs (PV) are small, non-enveloped, double-stranded DNA viruses that have been identified as the primary etiological agent for cervical cancer and their potential for malignant transformation in mucosal tissue has a large impact on public health. The PV family Papillomaviridae is organized into multiple genus based on sequential parsimony, host range, tissue tropism, and histology. We focused this analysis on the late gene products, major (L1) and minor (L2) capsid proteins from the family Papillomaviridae genus Alpha-papillomavirus. Alpha-PVs preferentially infect oral and anogenital mucosa of humans and primates with varied risk of oncogenic transformation. Development of evolutionary associations between …

Effects, Uptake, And Fate Of 2,4,6-Trinitrotoluene Aged In Soil In Plants And Worms, Elly Ph Best, Henry E. Tatem, Kaaren N. Geter, Melissa L. Wells, Brian K. Lane

United States Army Corps of Engineers, Omaha District

The present study was aimed at providing data to be used at predicting exposure-based effects of 2,4,6-trinitrotoluene (TNT) aged in soil on endpoint organisms representing two trophic levels. These data can be used to define criteria or reference values for environmental management and conducting specific risk assessment. Long-term exposure tests were conducted to evaluate sublethal toxicity and uptake of aged soil-based explosives, with TNT as the main contaminant. In these tests, plants were exposed for 55 d, and biomass and explosives residues were determined. Worms were exposed for 28 and 42 d, and biomass, number, and tissue residues were determined. …

Human-Induced Changes In The Hydrology Of The Western United States, Tim P. Barnett, David W. Pierce, Hugo G. Hidalgo, Celine Bonfils, Benjamin D. Santer, Tapash Das, Govindasamy Bala, Andrew W. Wood, Toru Nozawa, Arthur A. Mirin, Daniel R. Cayan, Michael D. Dettinger

United States Geological Survey: Staff Publications

Observations have shown that the hydrological cycle of the western United States changed significantly over the last half of the 20th century. We present a regional, multivariable climate change detection and attribution study, using a high-resolution hydrologic model forced by global climate models, focusing on the changes that have already affected this primarily arid region with a large and growing population. The results show that up to 60% of the climate-related trends of river flow, winter air temperature, and snow pack between 1950 and 1999 are human-induced. These results are robust to perturbation of study variates and methods. They portend, …

Bioaccumulation Of Pharmaceuticals And Other Anthropogenic Waste Indicators In Earthworms From Agricultural Soil Amended With Biosolid Or Swine Manure, Chad Kinney, Edward Furlong, Dana Kolpin, Mark Burkhardt, Steven Zaugg, Stephen Werner, Joseph Bossio, Mark Benotti

United States Geological Survey: Staff Publications

Analysis of earthworms offers potential for assessing the transfer of organic anthropogenic waste indicators (AWIs) derived from land-applied biosolid or manure to biota. Earthworms and soil samples were collected from three Midwest agricultural fields to measure the presence and potential for transfer of 77 AWIs from land-applied biosolids and livestock manure to earthworms. The sites consisted of a soybean field with no amendments of human or livestock waste (Site 1), a soybean field amended with biosolids from a municipal wastewater treatment plant (Site 2), and a cornfield amended with swine manure (Site 3). The biosolid applied to Site 2 contained …

Biology And Biological Control Of Exotic True Thistles, Rachel Winston, Rich Hansen, Mark Schwarzlander, Eric Coombs, Carol Bell Randall, Rodney Lym

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

“Thistle” is an old English name for a large variety of weedy, prickly plants that grow throughout the world. The most notable characteristics of thistles are the prickly stems and leaves and the bracts around the flower head. While many different plants have “thistle” in their common name, only certain plant species fit the taxonomic requirements of being considered “true thistles.” True thistle species fall within the family Asteraceae, the tribe Cardueae, and the subtribe Carduinae. Examples of plants that are not true thistles include yellow starthistle (subtribe Centaureinae), sow thistle (subtribe Sonchinae), and Russian thistle (family Chenopodiaceae). Only true …

Physicians And Execution: Highlights From A Discussion Of Lethal Injection, Deborah W. Denno

Faculty Scholarship

No abstract provided.

Hamulonema Gen. Nov. For Teladorsagia Hamata And Ostertagia Kenyensis In The Ostertagiinae Fauna (Nematoda: Trichostrongyloidea) From African Ungulates, Eric P. Hoberg, Arthur Abrams

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Hamulonema gen. nov. is proposed for Teladorsagia hamata and Ostertagia kenyensis in the ostertagiine nematode fauna found in artiodactyl hosts from Africa. Monomorphic species representing this genus are characterized by a bilaterally symmetrical and parallel synlophe in males and females, a 2-2-1 bursal formula, an accessory bursal membrane that is strongly cuticularized and reduced, a strongly reduced dorsal lobe and ray, and robust spicules with a simple, weakly pointed, ventral process, and curved, hooklike dorsal process. Species referred to Hamulonema nov. gen. are immediately distinguished from those of Camelostrongylus, Longistrongylus, Marshallagia, Orloffia, Ostertagia, and Pseudomarshallagia …

The Effect Of Beta-Alanine Supplementation On Neuromuscular Fatigue In Elderly (55–92 Years): A Double-Blind Randomized Study, Jeffrey R. Stout, B. Sue Graves, Abbie E. Smith, Michael J. Hartman, Joel T. Cramer, Travis W. Beck, Roger C. Harris

Department of Nutrition and Health Sciences: Faculty Publications

Background: Ageing is associated with a significant reduction in skeletal muscle carnosine which has been linked with a reduction in the buffering capacity of muscle and in theory, may increase the rate of fatigue during exercise. Supplementing beta-alanine has been shown to significantly increase skeletal muscle carnosine. The purpose of this study, therefore, was to examine the effects of ninety days of beta-alanine supplementation on the physical working capacity at the fatigue threshold (PWC_FT) in elderly men and women.

Methods: Using a double-blind placebo controlled design, twenty-six men (n = 9) and women (n = 17) (age ± …

Applying The Lessons Of Gps Monitoring Batterers To Sex Offenders, Pamela Foohey

Articles by Maurer Faculty

GPS monitoring of batterers appears to be an ingenious solution to one of the major flaws of the current domestic violence protective order system. What makes GPS monitoring so attractive in the case of batterers and other criminals should make it equally attractive in the case of sex offenders. Although GPS monitoring has been questioned as potentially unconstitutional as applied to sex offenders, when individually tailored, it may prove to be an effective solution to the problem of monitoring sex offenders. In the future, states and municipalities would do their citizens a service by reflecting on the lessons of GPS …

Lincoln At 200: On Lincoln's Statesmanship, Dred Scott And Constitutional Evil, Harry F. Tepker Jr.

Oklahoma Law Review

No abstract provided.

Judicial Iron Triangles: The Roadless Rule To Nowhere—And What Can Be Done To Free The Forest Service's Rulemaking Process, Christopher Cumings

Oklahoma Law Review

No abstract provided.

The Effects Test: Extraterritoriality’S Fifth Business, Austen L. Parrish

Articles by Maurer Faculty

American laws increasingly regulate the conduct of foreigners abroad. The growth in extraterritorial laws, in no small part, can be traced to the effects test - a doctrine that instructs courts to presume that Congress intended to regulate extraterritorially when foreign conduct is found to have a substantial effect within the United States. For many scholars and lawyers, the effects test is the doctrinal lynchpin for determining the geographic reach of domestic laws. Territorial limits on legislative jurisdiction, on the other hand, are seen as anachronistic; a remnant of a pre-modern, pre-globalized world.

This article takes a different, more skeptical …

Trans-10, Cis-12 Conjugated Linoleic Acid Antagonizes Ligand- Dependent Pparγ Activity In Primary Cultures Of Human Adipocytes, Arion Kennedy, Soonkyu Chung, Kathleen Lapoint, Oluwatoyin Fabiyi, Michael K. Mcintosh

Department of Nutrition and Health Sciences: Faculty Publications

We previously demonstrated that trans-10, cis-12 (10,12) conjugated linoleic acid (CLA) causes human adipocyte delipidation, insulin resistance, and inflammation in part by attenuating PPARγ target gene expression. We hypothesized that CLA antagonizes the activity of PPARγ in an isomerspecific manner. 10,12 CLA, but not cis-9, trans-11 (9,11) CLA, suppressed ligand-stimulated activation of a peroxisome proliferator response element-luciferase reporter. This decreased activation of PPARγ by 10,12 CLA was accompanied by an increase in PPARγ and extracellular signal-related kinase (ERK)1/2 phosphorylation, followed by decreased PPARγ protein levels. To investigate if 10,12 CLA-mediated delipidation was preventable with a PPARγ …

On The Same Page: The Value Of Paid And Volunteer Leaders Sharing Mental Models In Churches, Stephanie T. Solansky, Dennis Duchon, Donde Ashmos Plowman, Patricia G. Martínez

Department of Management: Faculty Publications

We examine the idea that mental models shared among paid and volunteer leaders are associated with improved financial performance in nonprofit organizations. Our empirical analysis of thirty-seven churches yields evidence that organizations are more effective if paid and volunteer leaders have a shared task mental model—that is, if they report similar conceptualizations of organizational goals and decision-making processes. These findings suggest that the extent of leaders’ agreement on organizational goals and the processes of how decisions are made matter for organizational performance. We argue that it is as important to ensure that everyone is on the same page with regard …

The Utility Of Transactional And Transformational Leadership For Predicting Performance And Satisfaction Within A Path-Goal Theory Framework, Robert P. Vecchio, Joseph E. Justin, Craig L. Pearce

Department of Management: Faculty Publications

In a test of hypotheses derived from the integration of principles of path-goal theory (House, 1996) and transformational leadership theory (Bass, 1985), data collected from 179 high school teachers and their principals were examined with hierarchical regression analysis. Augmentation analysis indicated that transactional leadership had a stronger role in explaining unique criterion variance beyond the contribution of transformational leadership, than did transformational leadership relative to transactional leadership. In addition, both the transactional and transformational leadership had a negative interactive relationship for predicting the outcome of performance, such that leader vision and leader intellectual stimulation were more positively correlated with employee …

Experimental Analysis Of A Web-Based Training Intervention To Develop Positive Psychological Capital, Fred Luthans, James B. Avey, Jaime L. Patera

Department of Management: Faculty Publications

Psychological capital with components of hope, self-efficacy, optimism, and resiliency has recently emerged as a core construct in taking positive psychology to the workplace. A distinguishing feature is that it is “state-like” and thus open to development. We analyze whether such psychological capital can be developed through a highly focused, 2-hour web-based training intervention. Using a pretest, posttest experimental design (n = 187 randomly assigned to the treatment group and n = 177 to the control group), we found support that psychological capital can be developed by such a training intervention.

“A Noble Endeavor”: Comments From The Yearly Review Editor, Mary Uhl-Bien

Department of Management: Faculty Publications

This issue comprises The Leadership Quarterly Yearly Review of Leadership (LQYR) for 2008, a series that was started by Jerry Hunt in 2000. With this series, Jerry displayed his tremendous talent as a visionary and leading edge thinker in bringing us a series of articles from top and emerging scholars not only in leadership, but in other areas Jerry saw that could inform leadership. The series has become a cornerstone of LQ, and the impact is demonstrated by the fact that, since its inception, LQYR articles have been regular recipients of the Best Paper Award in LQ. We …

How Transformational Leadership Weaves Its Influence On Individual Job Performance: The Role Of Identification And Efficacy Beliefs, Fred O. Walumbwa, Bruce Avolio, Weichun Zhu

Department of Management: Faculty Publications

This study examined how transformational leadership directly and indirectly relates to supervisory-rated performance collected over time including 437 participants employed by 6 U.S. banking organizations in the midwest. Results revealed that one’s identification with his or her work unit, self-efficacy, and means efficacy were related to supervisor-rated performance. The effect of transformational leadership on rated performance was also mediated by the interaction of identification and means efficacy, as well as partially mediated by the interaction of self-efficacy and means efficacy. Implications for research, theory, and practice are discussed.

Navigating The New Politics Of Judicial Appointments, Ryan W. Scott, David R. Stras

Articles by Maurer Faculty

This Review Essay explores the new politics of judicial appointments by addressing the important question whether Senate-specific reforms to the judicial appointments process are likely to succeed. In his recent book, The Next Justice, Chris Eisgruber proposes a two-part plan to repair the Supreme Court appointments process. Like many other scholars that have written in the area, Eisgruber's reforms focus primarily on the Senate. First, he proposes that the Senate get smart by asking penetrating questions about the judicial philosophy of Supreme Court nominees in an effort to ensure that the future Justices are moderates, rather than extremists. Second, he …

Book Review. From Edison To Ipod: Protect Your Ideas And Make Money By Frederick W. Mostert And Lawrence E. Apolzon, Yvonne Cripps

Articles by Maurer Faculty

No abstract provided.

Influenza Virus Samples, International Law, And Global Health Diplomacy, David P. Fidler

Articles by Maurer Faculty

Indonesia’s decision to withhold samples of avian influenza virus A (H5N1) from the World Health Organization for much of 2007 caused a crisis in global health. The World Health Assembly produced a resolution to try to address the crisis at its May 2007 meeting. I examine how the parties to this controversy used international law in framing and negotiating the dispute. Specifically, I analyze Indonesia’s use of the international legal principle of sovereignty and its appeal to rules on the protection of biological and genetic resources found in the Convention on Biological Diversity. In addition, I consider how the International …

Strategies For Implementing The New International Health Regulations In Federal Countries, David P. Fidler, Kumanan Wilson, Christopher Mcdougall, Harvey Lazar

Articles by Maurer Faculty

The International Health Regulations (IHR), the principal legal instrument guiding the international management of public health emergencies, have recently undergone an extensive revision process. The revised regulations, referred to as the IHR (2005), were unanimously approved in May 2005 by all Member States of the World Health Assembly (WHA) and came into effect on 15 June 2007. The IHR (2005) reflect a modernization of the international community’s approach to public health and an acknowledgement of the importance of establishing an effective international strategy to manage emergencies that threaten global health security.

The success of the IHR as a new approach …

Developments In The Laws Affecting Electronic Payments And Stored-Value Products: A Year Of Stored-Value Bankruptcies, Significant Legislative Proposals, And Federal Enforcement Actions, Sarah Jane Hughes, Stephen T. Middlebrook, Patricia J. Allouise

Articles by Maurer Faculty

No abstract provided.

Reflections On Justice Kennedy's Opinion In Parents Involved: Why Fifty Years Of Experience Shows Kennedy Is Right, Kevin D. Brown

Articles by Maurer Faculty

No abstract provided.

Forging Fiscal Reform: Constitutional Change, Public Policy, And The Creation Of Administrative Capacity In Wisconsin, 1880-1920, Ajay K. Mehrotra

Articles by Maurer Faculty

In 1911, Wisconsin became one of the first U.S. states to adopt an effectively administered income tax. Wisconsin reformers were able to overcome several institutional barriers to create the administrative capacity necessary to assess and collect a graduated income tax that in time raised significant revenue, but did not supplant the property tax. With this limited success, the Wisconsin income tax soon became a model for other states and even the national government. In this sense, Wisconsin was a leader in forging fiscal reform. Political activists, lawmakers, and other government actors in the Badger State led a turn-of-the-century property tax …

Transnational Legal Practice 2006-07, Carole Silver, Laurel S. Terry, Ellyn S. Rosen, Carol A. Needham, Robert Lutz, Peter D. Ehrenhaft

Articles by Maurer Faculty

This article reviews developments in transnational legal practice during 2006 and 2007, including international developments, U.S. developments and regional developments in Australia and Europe. The primary focus of the international developments section is the WTO's General Agreement on Trade in Services (GATS). This article discusses GATS Track 1 Activities related to legal services, including the Legal Services Collective Requests and issues related to GATS Track 2 and the potential development of GATS disciplines. This section also surveys GATS-related initiatives of the American Bar Association and the International Bar Association and U.S. implementation of foreign lawyer multi-jurisdictional practice rules. In other …

Methods Of Judicial Selection And Their Impact On Judicial Independence, Charles G. Geyh

Articles by Maurer Faculty

No abstract provided.