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Breeding And Non-Breeding Survival Of Lesser Prairie-Chickens Tympanuchus Pallidicinctus In Texas, Usa, Eddie K. Lyons, Bret A. Collier, Nova J. Silvy, Roel R. Lopez, Benjamin E. Toole, Ryan S. Jones, Stephen J. Demaso

Faculty Publications

Lesser prairie-chickens Tympanuchus pallidicinctus have declined throughout their range because of loss or fragmen-tation of habitat from conversion of native prairie to agricultural cropland, exacerbated by overgrazing and drought. We used data from radio-marked lesser prairie-chickens to determine whether differences in survival ex-isted between populations occurring in two areas dominated by different vegetation types (sand sagebrush Artemisia filifolia vs shinnery oak Quercus havardii) in the Texas Panhandle from 2001 through 2005. We used a model-selec-tion approach to evaluate potential generalities in lesser prairie-chicken survival. Our results indicated that survival of lesser prairie-chickens differed between breeding and non-breeding periods, and between …

Evapotranspiration Of Irrigated And Rainfed Maize–Soybean Cropping Systems, Andrew E. Suyker, Shashi Verma

School of Natural Resources: Faculty Publications

We have been making year-round measurements of mass and energy exchange in three cropping systems: (a) irrigated continuous maize, (b) irrigated maize–soybean rotation, and (c) rainfed maize–soybean rotation in eastern Nebraska since 2001. In this paper, we present results on evapotranspiration (ET) of these crops for the first 5 years of our study. Growing season ET in the irrigated and rainfed maize averaged 548 and 482 mm, respectively. In irrigated and rainfed soybean, the average growing season ET was 452 and 431 mm, respectively. On average, the maize ET was higher than the soybean ET by 18% for irrigated crops …

Medicinal Orchids - An Overview, Amritpal Singh, Sanjiv Duggal

Ethnobotanical Leaflets

Orchids are largest and most diverse group among angiosperms. They are cultivated for beautiful flowers. They are widely known their economic importance but less for medicinal value. Some plants like Dendrobium crumenative, Eulophia campestris, Orchis latifolia, Vanda roxburghii and Vanda tessellata have been documented for their medicinal value.. Phytochemically some orchids have been reported to contain alkaloids, triterpenoids, flavonoids and stilbenoids. Ashtavarga (group of eight medicinal plants) is vital part of Ayurvedic formulations like Chyvanprasha and four plants viz, Riddhi, Vriddhi, Jivaka and Rishbhaka have been discussed as possible members of family Orchidaceae. Recently there has been tremendous progress in …

Declining Recruitment And Growth Of Shovelnose Sturgeon In The Middle Mississippi River: Implications For Conservation, Sara J. Tripp, Robert E. Colombo, James E. Garvey

Publications

To determine how populations of shovelnose sturgeon Scaphirhynchus platorynchus are changing and may respond to poor environmental conditions, current commercial harvest of black-egg (sexually mature) females, and incidental mortality of males, we require annual information about sex-specific age structure as it relates to the recruitment of new cohorts. We sampled shovelnose sturgeon by use of gill nets (5-cm bar mesh) monthly during 2002-2006 in the Middle Mississippi River between Cairo, Illinois, and St. Louis, Missouri. We compared patterns of size and age structure over time and projected age structure and population size into the future. Sex ratio in 2005-2006 was …

A Biological Approach To Understanding Resistance To Apology, Forgiveness, And Reconciliation In Group Conflict, Douglas H. Yarn, Gregory Todd Jones

Faculty Publications By Year

This article introduces a biological approach to understanding resistance to apology, forgiveness, and reconciliation in intergroup conflict. To start with, reconciliation takes place at the level of the individual. To understand resistance to group reconciliation, one must understand why individuals resist reconciliation. In turn, one must understand how membership in the group affects individual resistance. This article first examines the behaviors that promote or discourage reconciliation. Using evolutionary biology and game theory, we illustrate how the strategic dynamics of dyadic interaction tend to favor these behaviors and derive a schema relevant to a reconciliatory cycle. We then explore how the …

Much Ado About Non-State Actors: The Vanishing Relevance Of State Affiliation In International Criminal Law, John Cerone

San Diego International Law Journal

Much has been made recently of the deficiencies of international law in grappling with violence perpetrated by non-state actors. From transnational terrorist networks to private security contractors (PSCs), organizations that are not officially part of the apparatus of any state are increasingly engaged in protracted episodes of intense violence, giving rise to questions of accountability under international law. Does international law provide rules applicable to such conduct? While the repression of crime, especially that perpetrated by non-state actors, has traditionally been left to the internal law of states, most international jurists will point to the ancient rules of international law …

March 2009 Newsletter, Career Center, Illinois Wesleyan University

Career Connections Newsletter

In this issue:

• Alumni Profile of Brian Udovich, Class of 1998. He is now a Hollywood Film Producer!
• Job or Internship Searching? Time to Think Federal.The US Federal Government is still hiring. Find out more in this article!

Oncolog Volume 54, Number 03, March 2009, Joe Munch

OncoLog MD Anderson's Report to Physicians (All issues) Archives

• Rare Tumors: Finding Common Ground
• Neuroendocrine Tumors
• House Call: How You Can Help a Seriously Ill Friend

Assessment Of Methylthioadenosine/S-Adenosylhomocysteine Nucleosidases Of Borrelia Burgdorferi As Targets For Novel Antimicrobials Using A Novel High-Throughput Method, Kenneth Cornell, Shekerah Primus, Jorge A. Martinez, Nikhat Parveen

Chemistry and Biochemistry Faculty Publications and Presentations

Background: Lyme disease is the most prevalent tick-borne disease in the USA with the highest number of cases (27444 patients) reported by CDC in the year 2007, representing an unprecedented 37% increase from the previous year. The haematogenous spread of Borrelia burgdorferi to various tissues results in multisystemic disease affecting the heart, joints, skin, musculoskeletal and nervous system of the patients.

Objectives: Although Lyme disease can be effectively treated with doxycycline, amoxicillin and cefuroxime axetil, discovery of novel drugs will benefit the patients intolerant to these drugs and potentially those suffering from chronic Lyme disease that is refractory to these …

Abstracts From The 2007 Tos Fall Symposium, Tennessee Ornithological Society

The Migrant - Tennessee Ornithological Society

No abstract provided.

2008 Tennessee Fall Bird Counts, Ron Hoff

The Migrant - Tennessee Ornithological Society

No abstract provided.

The Relationships Between Muscle, External, Internal And Joint Mechanical Work During Normal Walking, Kotaro Sasaki, Richard R. Neptune, Steven A. Kautz

Mechanical and Biomedical Engineering Faculty Publications and Presentations

Muscle mechanical work is an important biomechanical quantity in human movement analyses and has been estimated using different quantities including external, internal and joint work. The goal of this study was to investigate the relationships between these traditionally used estimates of mechanical work in human walking and to assess whether they can be used as accurate estimates of musculotendon and/or muscle fiber work. A muscle-actuated forward dynamics walking simulation was generated to quantify each of the mechanical work measures. Total joint work (i.e. the time integral of absolute joint power over a full gait cycle) was found to underestimate total …

The Occurrence Of Illicit And Therapeutic Pharmaceuticals In Wastewater Effluent And Surface Waters In Nebraska, Shannon L. Bartelt-Hunt, Daniel D. Snow, Teyona Damon, Johnette Shockley, Kyle Hoagland

Nebraska Water Center: Faculty Publications

Passive samplers were used to develop semi-quantitative estimates of pharmaceutical concentrations in receiving waters influenced by wastewater effluent. The occurrence and estimated concentration of twenty illicit and therapeutic pharmaceuticals and metabolites in surface waters influenced by wastewater treatment plant (WWTP) discharge and in wastewater effluents in Nebraska were determined using Polar Organic Chemical Integrative Samplers (POCIS). Samplers were installed in rivers upstream and downstream of treated WWTP discharge at four sites and in a discharge canal at a fifth location. Based on differences in estimated concentrations determined from pharmaceuticals recovered from POCIS, WWTP effluent was found to be a significant …

Missouri S&T Magazine Spring 2009, Missouri S&T Marketing And Communications Department, Miner Alumni Association

Missouri S&T Magazine

No abstract provided.

Immigrant Workers In The Massachusetts Health Care Industry: A Report On Status And Future Prospects, Ramon Borges-Mendez, James Jennings, Donna H. Friedman, Malo Hutson, Teresa Eliot Roberts

Center for Social Policy Publications

Given the vital picture of foreign-born health care workers, this study has the following objectives:

1. To document the labor market position of foreign-born workers in the sector at various levels (national, statewide, sub-regional) including patterns of occupational concentration during the last decade or so, prospects for occupational mobility, wages, geographic concentration, employment by type of establishment (hospitals, community health centers, etc.) and workforce development opportunities;
2. To document, whenever possible, the socio-economic and demographic characteristics of foreign-born workers in the sector, including country of origin and gender among others;
3. To document the qualitative contribution of foreign-born workers in the health care …

"Securing" The Nation: Law, Politics, And Organization At The Federal Security Agency, 1939–1953, Mariano-Florentino Cuéllar

University of Chicago Law Review

American public law is affected by two important dynamics impacting the relationship between citizens and their government: how the executive branch defines national security, and how politicians compete to secure control of the vast public organizations through which governments implement the law. This Article analyzes the intersection of these dynamics by investigating the now-forgotten history of the US Federal Security Agency (FSA) and drawing perspectives from separation of powers, organization theory, and the study of American political development. In 1939, the Roosevelt White House overcame strong political opposition to centralize vast legal responsibilities within the FSA. Soon after its creation, …

Electrical Properties Of Phosphate Glasses, Andrea Mogus-Milankovic, Ana Santic, Signo Tadeu Dos Reis, D. E. Day

Materials Science and Engineering Faculty Research & Creative Works

Investigation of the electrical properties of phosphate glasses where transition metal oxide such as iron oxide is the network former and network modifier is presented. Phosphate glasses containing iron are electronically conducting glasses where the polaronic conduction is due to the electron hopping from low to high iron valence state. The identification of structural defects caused by ion/polaron migration, the analysis of dipolar states and electrical conductivity in iron phosphate glasses containing various alkali and mixed alkali ions was performed on the basis of the impedance spectroscopy (IS). The changes in electrical conductivity from as-quenched phosphate glass to fully crystallized …

A Dynamic Attribute-Based Data Filtering And Recovery Scheme For Web Information Processing, Amit Ahuja, Yiu-Kai D. Ng

Faculty Publications

Web data being transmitted over a network channel on the Internet with excessive amount of data causes data processing problems, which include selectively choosing useful information to be retained for various data applications. In this paper, we present an approach for filtering less-informative attribute data from a source Website. A scheme for filtering attributes, instead of tuples (records), from a Website becomes imperative, since filtering a complete tuple would lead to filtering some informative, as well as less-informative, attribute data in the tuple. Since filtered data at the source Website may be of interest to the user at the destination …

Preliminary Characterization Of Mitochondrial Atp-Sensitive Potassium Channel (Mitokatp) Activity In Mouse Heart Mitochondria, Venkat Raghav Aachi

Dissertations and Theses

Myocardial ischemia, infarction, heart failure and arrhythmias are the manifestations of coronary artery disease. Reduction of ischemic damage is a major concern of cardiovascular biology research. As per recent studies, the mitochondrial ATP-sensitive potassium channel (mitoK_ATP) opening is believed to play key role in the physiology of cardioprotection, protection against ischemia-reperfusion injury or apoptosis. However, the structural information of mitoK_ATP is not precisely known. Elucidating the structural integrity and functioning of the mitoK_ATP is therefore a major goal of cardiovascular biology research. The known structure and function of the cell ATP-sensitive potassium channel (cellK_ATP) …

Functional Conservation Of Asxl2, A Murine Homolog For The Drosophila Enhancer Of Trithorax And Polycomb Group Gene Asx, Heather A. Baskind, Lucy Na, Quanhong Ma, Mayur P. Patel, David Geenen, Q Ting Wang

Peer Reviewed Articles

Background: Polycomb-group (PcG) and trithorax-group (trxG) proteins regulate histone methylation to establish repressive and active chromatin configurations at target loci, respectively. These chromatin configurations are passed on from mother to daughter cells, thereby causing heritable changes in gene expression. The activities of PcG and trxG proteins are regulated by a special class of proteins known as Enhancers of trithorax and Polycomb (ETP). The Drosophila gene Additional sex combs (Asx) encodes an ETP protein and mutations in Asx enhance both PcG and trxG mutant phenotypes. The mouse and human genomes each contain three Asx homologues, Asx-like 1, 2, …

Regime Shifting In The International Intellectual Property System, Laurence R. Helfer

Faculty Scholarship

The international intellectual property system provides an important illustration of how regime complexity shapes domestic and international strategies of states and non-state actors. This article describes and graphically illustrates the multifaceted nature of the international intellectual property system. It then analyzes the consequences of regime complexity for international and domestic politics, emphasizing the strategy of regime shifting and its consequences for chessboard politics and the domestic implementation of international rules.

Functional Differences Within A Guild Of Tropical Mammalian Frugivores, Jedidiah F. Brodie, Olga E. Helmy, Warren Y. Brockelman, John L. Maron

Biological Sciences Faculty Publications

Many plants interact with groups of mutualist pollinators and seed dispersers. A key issue for both basic ecology and conservation is whether the different species within these guilds of mutualist animals are functionally equivalent. Comparing the relative effects of sympatric mutualists is important for understanding the evolution of multispecies mutualisms and for predicting mutualism stability in the face of anthropogenic change. However, empirical comparisons of the population-level impacts of mutualist animals on their host plant are rare, particularly for seed dispersal mutualisms in species-rich ecosystems. We compared the influence of three seed-dispersing tropical mammals, lar gibbons (Hylobates lar), …

The National Fire And Fire Surrogate Study: Effects Of Fuel Reduction Methods On Forest Vegetation Structure And Fuels, Dylan W. Schwilk, Jon E. Keeley, Eric E. Knapp, James Mciver, John D. Bailey, Christopher J. Fettig, Carl Fiedler, Richy J. Harrod, Jason J. Moghaddas, Kenneth W. Outcalt, Carl N. Skinner, Scott L. Stephens, Thomas A. Waldrop, Daniel A. Yaussy, Andrew Youngblood

Forest Management Faculty Publications

Changes in vegetation and fuels were evaluated from measurements taken before and after fuel reduction treatments (prescribed. re, mechanical treatments, and the combination of the two) at 12 Fire and Fire Surrogate (FFS) sites located in forests with a surface. re regime across the conterminous United States. To test the relative effectiveness of fuel reduction treatments and their effect on ecological parameters we used an information-theoretic approach on a suite of 12 variables representing the overstory (basal area and live tree, sapling, and snag density), the understory (seedling density, shrub cover, and native and alien herbaceous species richness), and the …

Movement Variability And The Use Of Nonlinear Tools: Principles To Guide Physical Therapist Practice, Regina T. Harbourne, Nikolaos Stergiou

Journal Articles

Fields studying movement generation, including robotics, psychology, cognitive science and neuroscience utilize concepts and tools related to the pervasiveness of variability in biological systems. The concepts of variability and complexity, and the nonlinear tools used to measure these concepts open new vistas for physical therapy practice and research in movement dysfunction of all types. Because mounting evidence supports the necessity of variability for health and functional movement, we argue in this perspective for changes in the way therapists view variability both in theory and in action. By providing clinical examples, as well as applying existing knowledge about complex systems, we …

Beta-Peptides With Improved Affinity For Hdm2 And Hdmx, Elizabeth A. Harker, Douglas S. Daniels, Danielle A. Guarracino, Alanna S. Schepartz

Chemistry Faculty Publications

We previously described a series of 314-helical β-peptides that bind the hDM2 protein and inhibit its interaction with a p53-derived peptide in vitro. Here we present a detailed characterization of the interaction of these peptides with hDM2 and report two new β-peptides in which non-natural side chains have been substituted into the hDM2-recognition epitope. These peptides feature both improved affinity and inhibitory potency in fluorescence polarization and ELISA assays. Additionally, one of the new β-peptides also binds the hDM2-related protein, hDMX, which has been identified as another key therapeutic target for activation of the p53 pathway in tumors.

Excessive Reverse Payments In The Context Of Hatch-Waxman, Satish Chintapalli

North Carolina Journal of Law & Technology

No abstract provided.

In The Navy: The Future Strength Of Preliminary Injunctions Under Nepa In Light Of Nrdc V. Winter, William Krueger

North Carolina Journal of Law & Technology

No abstract provided.

Getting Beyond Religion As Science: "Unstifling" Worldview Formation In American Public Education, Barry P. Mcdonald

Washington and Lee Law Review

Since ancient times, Western civilization has witnessed a great debate over a simple but profound question: From whence did we come? Two major worldviews have dominated that debate: a theistic worldview holding that we, and the world in which we live, are the purposeful product of a supernatural creator; and a materialistic worldview holding that we are the product of unintelligenta nd random naturaflo rces. This debate rose to the fore with Darwin's publication of his theory of evolution and the development of the modern scientific establishment. In America, it initially took its most conspicuous form in efforts by creationists …