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The Problem With Pure Economic Loss, Peter Benson

South Carolina Law Review

No abstract provided.

Trademark Intersectionality , Sonia K. Katyal

Faculty Scholarship

Even though most scholars and judges treat intellectual property law as a predominantly content neutral phenomenon, trademark law contains a statutory provision, Section 2(a) that provides for the cancellation of marks that are “disparaging,” “immoral,” or “scandalous,” a provision that has raised intrinsically powerful constitutional concerns. The constitutional tensions surrounding Section 2(a), invariably, affect two central metaphors that are at war within trademark law: the marketplace of goods, which premises itself on the fixedness of intellectual properties, and the marketplace of ideas, which is premised on the very fluidity of language itself. Since the architecture of trademark law focuses only …

An Integrated Simulation Environment Combining Process-Driven And Event-Driven Models, Vishnu Sharma Kesaraju

Browse all Theses and Dissertations

A simulation framework that integrates process-driven and event-driven approaches offers a powerful combination of tools to the modeler. In process-driven simulation models, the system can be represented by block diagrams or system networks through which entities flow to mimic real life system objects. In event-driven models, the system can be represented by event graphs, which focus on the abstraction of the event rather than on observable physical entities. In this research, a simulation environment is proposed that integrates both the approaches, i.e. process and event. One of the main outcomes of working in such an environment is that modelers can …

The Development Of Preservice Elementary Teachers' Pedagogical Content Knowledge For Scientific Modeling, Michelle Elizabeth Cotterman

Browse all Theses and Dissertations

For teachers to effectively engage students in scientific modeling, they require pedagogical content knowledge (PCK) for this practice. This study examines how preservice elementary teachers develop PCK for scientific modeling when given modeling centered instruction in a science methods course. Our findings indicate preservice teachers made significant pedagogical gains in this practice, shifting from using models as static products to using them as thinking tools for students to develop science content knowledge. However, few viewed learning the practice of scientific modeling as an important learning goal. Preservice teachers also had difficulty translating the depth of their understandings into lesson designs, …

Nonlinear Aerodynamic Damping Of Sharp-Edged Beams At Low Keulegan-Carpenter Numbers, Rahul A. Bidkar, Mark Kimber, Arvind Raman, Anil K. Bajaj, S V. Garimella

CTRC Research Publications

Slender sharp-edged flexible beams such as flapping wings of micro air vehicles (MAVs), piezoelectric fans and insect wings typically oscillate at moderate-to-high values of non-dimensional frequency parameter β with amplitudes as large as their widths resulting in Keulegan–Carpenter (KC) numbers of order one. Their oscillations give rise to aerodynamic damping forces which vary nonlinearly with the oscillation amplitude and frequency; in contrast, at infinitesimal KC numbers the fluid damping coefficient is independent of the oscillation amplitude. In this article, we present experimental results to demonstrate the phenomenon of nonlinear aerodynamic damping in slender sharp-edged beams oscillating in surrounding fluid with …

Neonatal Cpr: Room At The Top—A Mathematical Study Of Optimal Chest Compression Frequency Versus Body Size, Charles F. Babbs, Andrew Meyer, Vinay Nadkarni

Weldon School of Biomedical Engineering Faculty Publications

Objective: To explore in detail the expected magnitude of systemic perfusion pressure during standard CPR as a function of compression frequency for different sized people from neonate to adult. Method: A 7-compartment mathematical model of the human cardiopulmonary system—upgraded to include inertance of blood columns in the aorta and vena cavae—was exercised with parameters scaled to reflect changes in body weight from 1 to 70 kg. Results: Maximal systemic perfusion pressure occurs at chest compression rates near 60, 120, 180, and 250 per minute for subjects weighing 70, 10, 3, and 1 kg, respectively. Such maxima are predicted by analytical …

Extensive Training Is Insufficient To Produce The Work-Ethic Effect In Pigeons, Marco Vasconcelos, Peter J. Urcuioli

Department of Psychological Sciences Faculty Publications

Zentall and Singer (2007a) hypothesized that our failure to replicate the work-ethic effect in pigeons (Vasconcelos, Urcuioli, & Lionello-DeNolf, 2007) was due to insufficient overtraining following acquisition of the high- and low-effort discriminations. We tested this hypothesis using the original work-ethic procedure (Experiment 1) and one similar to that used with starlings (Experiment 2) by providing at least 60 overtraining sessions. Despite this extensive overtraining, neither experiment revealed a significant preference for stimuli obtained after high effort. Together with other findings, these data support our contention that pigeons do not reliably show a work-ethic effect.

Direct And Indirect Effects Of Climate Change On A Prairie Plant Community, Peter B. Adler, James Leiker, Jonathan M. Levine

Wildland Resources Faculty Publications

Background

Climate change directly affects species by altering their physical environment and indirectly affects species by altering interspecific interactions such as predation and competition. Recent studies have shown that the indirect effects of climate change may amplify or counteract the direct effects. However, little is known about the the relative strength of direct and indirect effects or their potential to impact population persistence.

Methodology/Principal Findings

We studied the effects of altered precipitation and interspecific interactions on the low-density tiller growth rates and biomass production of three perennial grass species in a Kansas, USA mixed prairie. We transplanted plugs of each …

Racing For The Arctic? Better Bring A Flag, Jordan Hellman

Cardozo Journal of Conflict Resolution

This Note will explore the current dispute over Arctic seabed resources surrounding the North Pole, evaluate methods for resolving this conflict, and finally suggest particular Alternative Dispute Resolution ("ADR") methods which would be best suited to resolve the conflict peacefully and equitably. Part II will introduce the appropriate statutory law and discuss its relative effects on the disputing countries. Further, as with most conflicts, it is important to understand how the history of the area impacts the involved countries. This will be assessed in Part III. In Part IV, this Note will show how this particular conflict is better suited …

Coping With Combat Claims: An Analysis Of The Foreign Claims Act's Combat Exclusion, Jordan Walerstein

Cardozo Journal of Conflict Resolution

The purpose of this Note is to show that, although the FCA has positively impacted U.S. military operations, the so-called "combat exclusion" severely hampers its effectiveness. Therefore, Congress should eliminate the distinction between combat and noncombat claims and adopt a unified, permanent claims system to adjudicate all claims made by civilians against U.S. military forces operating overseas. Part II of this Note explores the origins of the "combat exclusion" in international law, and Part III traces the history of civilian compensation through World War I and World War II. Part IV surveys U.S. military use of the FCA and ad …

The Fourth Level Of Social Structure In A Multi-Level Society: Ecological & Social Functions Of Clans In Hamadryas Baboons, Amy Schreier, Larissa Swedell

Publications and Research

Hamadryas baboons are known for their complex, multi-level social structure consisting of troops, bands, and one-male units (OMUs) [Kummer, 1968]. Abegglen [1984] observed a 4^th level of social structure comprising several OMUs that rested near one another on sleeping cliffs, traveled most closely together during daily foraging, and sometimes traveled as subgroups independently from the rest of the band. Abegglen called these associations “clans” and suggested that they consisted of related males. Here we confirm the existence of clans in a second wild hamadryas population, a band of about 200 baboons at the Filoha site in lowland Ethiopia. During …

Dystopian Surface, Utopian Dream: Wittman Ah Sing Foresees Postethnic Humanity, Seo-Young J. Chu

Publications and Research

"Dystopian Surface, Utopian Dream" examines the postethnic and the posthuman in fiction by Maxine Hong Kingston, Octavia Butler, and Isaac Asimov.

Biology And Impacts Of Pacific Island Invasive Species. 5. Eleutherodactylus Coqui, The Coqui Frog (Anura: Leptodactylidae), Karen H. Beard, William C. Pitt, Emily A. Price

United States Department of Agriculture Wildlife Services: Staff Publications

The nocturnal, terrestrial frog Eleutherodactylus coqui, known as the Coqui, is endemic to Puerto Rico and was accidentally introduced to Hawai‘i via nursery plants in the late 1980s. Over the past two decades E. coqui has spread to the four main Hawaiian Islands, and a major campaign was launched to eliminate and control it. One of the primary reasons this frog has received attention is its loud mating call (85–90 dB at 0.5 m). Many homeowners do not want the frogs on their property, and their presence has influenced housing prices. In addition, E. coqui has indirectly impacted the …

Serologic Evidence Of Avian Influenza (H4n6) Exposure In A Wild-Caught Raccoon, Nathan M. Roberts, David J. Henzler, Larry Clark

United States Department of Agriculture Wildlife Services: Staff Publications

Growing concerns about avian influenza, and its effect on agriculture and human health, have highlighted the need to understand the role of wildlife in maintaining and spreading the virus. We surveyed the wildlife inhabiting a poultry farm with recent I-I3N6 and H4N6 avian influenza virus exposure in Pennsylvania, U.S.A. One raccoon (Procyon lotor) tested positive for H4N6 antibodies. This is the first recorded incident of avian influenza exposure in a wild raccoon. We suggest that raccoons may play a role in the transmission of avian influenza viruses and in compromising biosecurity efforts at poultry operations.

An Overview Of Historical Beaver Management In Arizona, Christopher Carrillo, David Bergman, Jimmy D. Taylor Ii, Dale L. Nolte, Patrick Viehoever, Mike Disney

United States Department of Agriculture Wildlife Services: Staff Publications

In the mid-1820s, Anglo-American fur trappers, known as "mountain men," entered Arizona and began trapping beaver (Castor canadensis). In Arizona there have been a number of famous mountain men such as Sylvester and James Pattie, Ewing Young, Jededia Smith, and Bill Williams who trapped along the waterways in northern and southern Arizona. Although the heyday of mountain men lasted only a few decades due to a population decline of beaver, management of these animals continues to this day. The purpose of managing beavers shifted from monetary gain to controlling wildlife damage. During the late 1900s, beaver were still …

Ctenosaura Similis (Black Spiny-Tailed Iguana), ,I>Gopherus Polyphemus (Gopher Tortoise) Concurrent Burrow Use, Richard M. Engeman, Bernice Constantin, Missy Christie, Parker Hall

United States Department of Agriculture Wildlife Services: Staff Publications

Ctenosaura similis is exotic to Florida (Meshaka et al. 2004. The Exotic Amphibians and Reptiles of Florida, Krieger Publ. Co., Malabar, Florida. 155 pp.), whereas Gopherus polyphemus is listed as a species of special concern by the state of Florida (Florida Wildlife Code Chap. 39 F.A.C.), and as a threatened species by the Florida Committee on Rare and Endangered Plants and Animals (FCREPA) (Moler 1992. Rare and Endangered Biota of Florida: Volume III, Reptiles and Amphibians. University Press of Florida, Gainesville, Florida. 291 pp.).

Relating Ten Years Of Northern Raccoon Road-Kill Data To Their Attraction To Sea Turtle Nests, Richard M. Engeman, Alice Bard, Henry T. Smith, N. Paige Groninger

United States Department of Agriculture Wildlife Services: Staff Publications

One of the primary threats to sea turtle reproduction in Florida is nest predation by Northern Raccoons (Procyon lotor). We examined 10 years of nest deposition data from a high-density sea turtle nesting beach at Sebastian Inlet State Park, Florida, USA, along with data on raccoon road-kills from the adjacent road, and data on park attendance (as an index of local traffic) to make inferences about raccoon activity patterns relative to turtle nesting. Northern Raccoon road-kills diminished during turtle nesting, even though local traffic was higher. Virginia Opossums (Didelphis virginiana), the only other mammal consistently found …

Surveillance For Highly Pathogenic Avian Influenza In Wild Birds In The Usa, Thomas J. Deliberto, Seth R. Swafford, Dale L. Nolte, Kerri Pedersen, Mark W. Lutman, Brandon S.. Schmit, John A. Baroch, Dennis J. Kohler, Alan B. Franklin

United States Department of Agriculture Wildlife Services: Staff Publications

As part of the USA’s National Strategy for Pandemic Influenza, an Interagency Strategic Plan for the Early Detection of Highly Pathogenic H5N1 Avian Influenza in Wild Migratory Birds was developed and implemented. From 1 April 2006 through 31 March 2009, 261 946 samples from wild birds and 101 457 wild bird fecal samples were collected in the USA; no highly pathogenic avian influenza was detected. The United States Department of Agriculture, and state and tribal cooperators accounted for 213 115 (81%) of the wild bird samples collected; 31, 27, 21 and 21% of the samples were collected from the Atlantic, …

Rangelands Use And Management At The Border Area Of Northeast Mexico And South Texas/ Uso Y Manejo De Los Pastizales En La Franja Fronteriza Del Noreste De México Y Sur De Texas, Eduardo A. Gonzalez-V, David G. Hewitt, J. Alfonso Ortega-Santos, Randy W. Deyoung, Tyler A. Campbell, Fred C. Bryant

United States Department of Agriculture Wildlife Services: Staff Publications

Land use in southern Texas and northern Mexico is changing away from traditional livestock production and toward wildlife based recreation as white tailed deer (Odocoileus virginianus) hunting. The objective was to conduct a landowner survey to document land use patterns along the Rio Grande River in Texas and Mexico. A survey was developed and written in both English and Spanish, and administered to the landowners or managers along the Rio Grande River in Texas and Mexico, during February to June of 2008. In Texas the survey was administered in counties that border the Rio Grande River between Starr …

Landscape Genetics Of Raccoons (Procyon Lotor) Associated With Ridges And Valleys Of Pennsylvania: Implications For Oral Rabies Vaccination Programs, J. Jeffrey Root, Robert B. Puskas, Justin W. Fischer, Craig B. Swope, Melissa A. Neubaum, Serena A. Reeder, Antoinette J. Piaggio

United States Department of Agriculture Wildlife Services: Staff Publications

Raccoons are the reservoir for the raccoon rabies virus variant in the United States. To combat this threat, oral rabies vaccination (ORV) programs are conducted in many eastern states. To aid in these efforts, the genetic structure of raccoons (Procyon lotor) was assessed in southwestern Pennsylvania to determine if select geographic features (i.e., ridges and valleys) serve as corridors or hindrances to raccoon gene flow (e.g., movement) and, therefore, rabies virus trafficking in this physiographic region. Raccoon DNA samples (n = 185) were collected from one ridge site and two adjacent valleys in southwestern Pennsylvania (Westmoreland, Cambria, Fayette, …

Captive Coyotes Compared To Their Counterparts In The Wild: Does Environmental Enrichment Help?, John A. Shivik, Gernrna L. Palmer, Eric M. Gese, Britta Osthaus

United States Department of Agriculture Wildlife Services: Staff Publications

This article attempts to determine the effects of environment (captive or wild) and a simple form of environmental enrichment on the behavior and physiology of a nonhuman animal. Specifically, analyses first compared behavioral budgets and stereotypic behavior of captive coyotes (Canis latrans) in kennels and pens to their counterparts in the wild. Second, experiments examined the effect of a simple form of environmental enrichment for captive coyotes (food-filled bones) on behavioral budgets, stereotypes, and corticosteroid levels. Overall, behavioral budgets of captive coyotes in both kennels and pens were similar to those observed in the wild, but coyotes in …

Evaluation Of An Epitope-Blocking Enzyme-Linked Immunosorbent Assay For The Detection Of Antibodies To Influenza A Virus In Domestic And Wild Avian And Mammalian Species, Heather J. Sullivan, Bradley J. Blitvich, Kaci K. Vandalen, Kevin T. Bentler, Alan B. Franklin, J. Jeffrey Root

United States Department of Agriculture Wildlife Services: Staff Publications

An epitope-blocking enzyme-linked immunosorbent assay (bELISA) was developed for the detection of antibodies to influenza A virus in taxonomically diverse domestic and wild vertebrate species. In contrast to the bELISAs published previously that require reagent production, manipulation by the end-user, or have not been evaluated for use with both mammalian and avian species, this assay is performed using commercially available recombinant nucleoprotein antigen and corresponding nucleoprotein-specific monoclonal antibody and has been shown to work with multiple avian and mammalian species. The efficacy of the bELISA as a serum screening assay was compared to the agar gel immunodiffusion (AGID) assay using …

Humoral Immunity To West Nile Virus Is Long-Lasting And Protective In The House Sparrow (Passer Domesticus), Nicole M. Nemeth, Paul T. Oesterle, Richard A. Bowen

United States Department of Agriculture Wildlife Services: Staff Publications

The house sparrow (Passer domesticus) is a common and abundant amplifying host of West Nile virus (WNV) and many survive infection and develop humoral immunity. We experimentally inoculated house sparrows with WNV and monitored duration and protection of resulting antibodies. Neutralizing antibody titers remained relatively constant for ≥ 36 months (N = 42) and provided sterilizing immunity for up to 36 months post-inoculation in 98.6% of individuals (N = 72). These results imply that immune house sparrows are protected from WNV infection for multiple transmission seasons. Additionally, individuals experiencing WNV-associated mortality reached significantly higher peak viremia …

West Nile Virus Detection In Nonvascular Feathers From Avian Carcasses, Nicole M. Nemeth, Ginger R. Young, Kristen L. Burkhalter, Aaron C. Brault, William K. Reisen, Nicholas Komar

United States Department of Agriculture Wildlife Services: Staff Publications

West Nile virus (WNV) is a public health threat and has caused the death of thousands of North American birds. As such, surveillance for WNV has been ongoing, utilizing numerous biological specimens and testing methods. Nonvascular (i.e., fully grown) feathers would provide a simple method of collection from either dead or live birds of all ages and molt cycles, with presumably less biosafety risk compared with other specimen types, including feather pulp. The current study evaluates WNV detection in nonvascular feathers removed from naturally infected avian carcasses of several species groups. Feathers of corvid passeriforms had the highest sensitivity of …

Parasite Species Associated With Wild Plateau Pika (Ochotona Curzoniae) In Southeastern Qinghai Province, China, Chengmin Wang, Hongxuan He, Ming Li, Fumin Lei, J. Jeffrey Root, Yanyun Wu, Jianhua Qin

United States Department of Agriculture Wildlife Services: Staff Publications

A survey was conducted to determine the prevalence and seasonal abundance of egg, larval, and adult stages of helminths; oocyts of protozoans; and ectoparasites of plateau pikas (Ochotona curzoniae) in seven areas of southeastern Qinghai Province, China, during August 2006 and May 2007. Fecal samples collected from 430 plateau pikas were examined by the modified McMaster technique, which revealed that 83% of the samples contained eggs from two or more helminth species. Mean fecal egg counts were generally moderate and showed the same trend irrespective of the age or sex of the pikas. The prevalence and counts of …

Effect Of Deficit Irrigation And Fertilization On Cucumber, Kamal H. Amer, Sally A. Midan, Jerry L. Hatfield

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

Soil water budgets are essential in determining the proper timing and amount of irrigation. Organic fertilizers can be substituted for commercial fertilizers; however, information is sparse on the interaction of irrigation management and nutrient source on cucumber (Cucumis sativus L.) production. This study evaluated nutrient source and irrigation management on growth and yield of cucumber grown in the arid area of Egypt. A field experiment was conducted using cucumber grown in northern Egypt at Shibin El-Kom in 2006 and 2007 to evaluate water use and fertilizer rate and type. Three irrigation deficits and seven fertilization types were arranged in …

Investigation Of A Novel Non-Surgical Method Of Artificial Insemination For Sheep, P. H. Purdy, H. D. Blackburn, B. Larson, R. Stobart

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

Transcervical artificial insemination (AI) with sheep is not frequently used in the US due to low fertility rates. Consequently, laparoscopic AI has been employed to circumvent this situation. The problem with this technique is that while it provides satisfactory levels of fertility the degree of technical expertise necessary to perform the procedure, the costs associated with purchasing equipment, and/or the costs of hiring an inseminator are prohibitive for many producers. Therefore, the purpose of this study was to investigate a transcervical method of AI that is nonsurgical, simple to perform, and inexpensive. The estrous cycles of 40 ewes …

Rochdale (22bo654) And Dry Bayou (22co666) : A Study Of Lower Mississippi Valley Hopewell Interaction, Joshua Engle

Electronic Theses and Dissertations

No abstract provided.

Red River Styx, Chris Hayes

Electronic Theses and Dissertations

No abstract provided.

Geophysical Prospection And Excavation At An Early Woodland Ceremonial Circle In Bourbon County, Ky, Edward R. Henry

Electronic Theses and Dissertations

No abstract provided.