Digital Commons Network^™

Compositional And Functional Characteristics Of Materials Recovered From Headed Gutted Silver Carp (Hypophthalmichthys Molitrix) By Isoelectric Solubilization And Precipitation Using Organic Acids, Ilgin Paker

Graduate Theses, Dissertations, and Problem Reports (ETD)

Silver carp (Hypophthalmichthys molitrix) is one of the main freshwater fish species with a high nutritional value; however, it is hard to process the fish due to its boney carcass. Therefore, isoelectric solubilization and precipitation (ISP) processing was applied to headed gutted silver carp to separate the protein from the bones, scales, skin, fins, etc. Different solubilization strategies (pH 2.5, 3.0. 11.5 and 12.0) using organic acids, either acetic acid (AA) or a 30% formic and lactic acid combination (F&L), were applied during ISP and the different effects of treatments on the materials recovered from the initial silver carp were …

Illustrating Thomas Holcroft’S A Tale Of Mystery As Physiognomical Tableaux Vivant, Diane Hoeveler

English Faculty Research and Publications

No abstract provided.

Savanna Glade Hotspots: Plant Community Development And Synergy With Large Herbivores, Kari E. Veblen

Wildland Resources Faculty Publications

In African savannas, abandonment of traditional livestock corrals (bomas) creates long-term mosaics of nutrient hotspots embedded in a lower-nutrient matrix. It is unclear how plant communities develop over time on these sites in clay-rich “black cotton” soils or how herbivores attracted to these sites affect vegetation development. I first examined whether treeless “glades”, derived from abandoned bomas, function as nutrient and herbivore hotspots. Soil, vegetation, and herbivore data were collected on glades of varying ages. The results indicated that glades persist as long-term (≥four decades) patches (0.25–1.0 ha) of improved soil texture and increased nutrient levels, palatable grasses, and herbivore …

Grasses And Browsers Reinforce Landscape Heterogeneity By Excluding Trees From Ecosystem Hotspots, L. M. Porensky, Kari E. Veblen

Wildland Resources Faculty Publications

Spatial heterogeneity in woody cover affects biodiversity and ecosystem function, and may be particularly influential in savanna ecosystems. Browsing and interactions with herbaceous plants can create and maintain heterogeneity in woody cover, but the relative importance of these drivers remains unclear, especially when considered across multiple edaphic contexts. In African savannas, abandoned temporary livestock corrals (bomas) develop into long-term, nutrient-rich ecosystem hotspots with unique vegetation. In central Kenya, abandoned corral sites persist for decades as treeless ‘glades’ in a wooded matrix. Though glades are treeless, areas between adjacent glades have higher tree densities than the background savanna or areas near …

Introduction, Establishment, And Spread: 50 Years Of Invasion Ecology Since Elton, Karen H. Beard, Andrew Kulmatiski

Wildland Resources Faculty Publications

While some may argue that Charles Elton was not a "founder" but rather a "prophet" of invasion ecology (Simberloff, this volume), Elton’s 1958 monograph The ecology of invasions by animals and plants (Methuen, London) inspired and informed many of today’s ecologists about the issues and problems of biological invasions. In addition, while many theories Elton proposed in his monograph (e.g., diversityinvasibility) have been questioned and his oversights (e.g., on propagule pressure) have been noted, there is no doubt that he has influenced entire directions of research. Thus, revisiting Elton’s influence on the field of invasion ecology 50 years after his …

Delayed Nesting By Female Canada Geese (Branta Canadensis): Benefits And Costs, Michael R. Conover

Wildland Resources Faculty Publications

In many avian species, females do not nest the first year they attain sexual maturity. I examined the benefits and costs of delayed nesting in a nonmigratory population of Canada Geese (Branta canadensis) in New Haven County, Connecticut, from 1984 through 2008. I individually marked 381 female goslings and monitored them throughout their lives. Eighty-seven females were recruited into the local breeding population; 16 of these started nesting when 1 or 2 years old (young nesters), and 71 started nesting when 3 to 9 years old (delayed nesters). During their first reproductive effort, young nesters and delayed nesters produced similar-sized …

Greater Sage-Grouse (Centrocercus Urophasianus) Select Nest Sites And Brood Sites Away From Avian Predators, Jonathan B. Dinkins, Michael R. Conover, Chrostopher P. Kirol, Jeffrey L. Beck

Wildland Resources Faculty Publications

Greater Sage-Grouse (Centrocercus urophasianus) have declined in distribution and abundance in western North America over the past century. Depredation of nests and predation of chicks can be two of the most influential factors limiting their productivity. Prey species utilize antipredation behaviors, such as predator avoidance, to reduce the risk of predation. Birds in general balance the dual necessity of selecting cover to hide from visual and olfactory predators to enhance prospects of survival and reproductive success, which may also be achieved by selecting habitat with relatively fewer predators. We compared avian predator densities at Greater Sage-Grouse nests and brood locations …

Afterimage, Thea Liberty Nichols, Dahlia Tulett-Gross, Louise Lincoln, Jason Foumberg, Lucas Bucholtz, Mia Dmeo, Erin Nixon, Karsten Lund, Britton Bertrand, Monica Westin, Jenny Gheith, Jessica Cochran, Abraham Ritchie, Paige K. Johnston, Anthony Stepter, Elizabeth Chodos, Bryce Dwyer, Zachary Cahill, Caroline Picard, Robin Dluzen, Chad Kouri, Claudine Isé, Abigail Satinsky, Robyn Farrell

DePaul Art Museum Publications

No abstract provided.

Freedom Struggles And The Limits Of Constitutional Continuity, Aziz Rana

Maryland Law Review

No abstract provided.

The Constitutional Imaginary: Just Stories About We The People, Gerald Torres, Lani Guinier

Maryland Law Review

No abstract provided.

Differential Expression Of Metabolic Genes In Tumor And Stromal Components Of Primary And Metastatic Loci In Pancreatic Adenocarcinoma., Nina V. Chaika, Fang Yu, Vinee Purohit, Kamiya Mehla, Audrey J. Lazenby, Dominick J. Dimaio, Judy M. Anderson, Jen Jen Yeh, Keith R. Johnson, Michael A. Hollingsworth, Pankaj K. Singh

Journal Articles: Eppley Institute

BACKGROUND: Pancreatic cancer is the fourth leading cause of cancer related deaths in the United States with a five-year survival rate of 6%. It is characterized by extremely aggressive tumor growth rate and high incidence of metastasis. One of the most common and profound biochemical phenotypes of animal and human cancer cells is their ability to metabolize glucose at high rates, even under aerobic conditions. However, the contribution of metabolic interrelationships between tumor cells and cells of the surrounding microenvironment to the progression of cancer is not well understood. We evaluated differential expression of metabolic genes and, hence, metabolic pathways …

Gentamicin Rapidly Inhibits Mitochondrial Metabolism In High-Frequency Cochlear Outer Hair Cells, Heather Jensen Smith, Richard Hallworth, Michael G. Nichols

Journal Articles: Eppley Institute

Aminoglycosides (AG), including gentamicin (GM), are the most frequently used antibiotics in the world and are proposed to cause irreversible cochlear damage and hearing loss (HL) in 1/4 of the patients receiving these life-saving drugs. Akin to the results of AG ototoxicity studies, high-frequency, basal turn outer hair cells (OHCs) preferentially succumb to multiple HL pathologies while inner hair cells (IHCs) are much more resilient. To determine if endogenous differences in IHC and OHC mitochondrial metabolism dictate differential sensitivities to AG-induced HL, IHC- and OHC-specific changes in mitochondrial reduced nicotinamide adenine dinucleotide (NADH) fluorescence during acute (1 h) GM treatment …

Made In The U.S.A.: Corporate Responsibility And Collective Identity In The American Automotive Industry, Benjamin Levin

Scholarship@WashULaw

This Article seeks to challenge the corporate-constructed image of American business and American industry. By focusing on the automotive industry and particularly on the tenuous relationship between the rhetoric of automotive industry advertising and the realities of doctrinal corporate law, I hope to examine the ways that we as social actors, legal actors, and (perhaps above all) consumers understand what it means for a corporation or a corporation’s product to be American. In a global economy where labor, profits, and environmental effects are spread across national borders, what does it mean for a corporation to present the impression of national …

Blue-Collar Crime: Conspiracy, Organized Labor, And The Anti-Union Civil Rico Claim, Benjamin Levin

Scholarship@WashULaw

This Article provides an historically-rooted analysis of a recent spate of civil RICO complaints arising from labor union organizing campaigns. The Article historicizes contemporary civil RICO suits against labor unions by analogizing to nineteenth century conspiracy prosecutions of unions. In tracing this history of organized labor’s social standing, the Article addresses the cultural framing of the union and its place in political and cultural discourse over the past century. The civil RICO complaints have received limited scholarly attention mainly focusing on issues of federal preemption; this Article argues for a broad reading of the cases as a way to understand …

Interpreting The Culture Of Ubuntu: The Contribution Of A Representative Indigenous African Ethics To Global Bioethics, Leonard T. Chuwa

Electronic Theses and Dissertations

Ubuntu is a worldview and a way of life shared by most Africans south of Sahara. Basically Ubuntu underlines the often unrecognized role of relatedness and dependence of human individuality to other humans and the cosmos. The importance of relatedness to humanity is summarized by the two maxims of Ubuntu. The first is: a human being is human because of other human beings. The second maxim is an elaboration of the first. It goes; a human being is human because of the otherness of other human beings. John Mbiti combines those two maxims into, "I am because we are, and …

Factions For The Rest Of Us, John D. Inazu

Scholarship@WashULaw

This essay responds to essays by Professors Ashutosh Bhagwat, Susan Appleton, and Robert Vischer on my book Liberty’s Refuge: The Forgotten Freedom of Assembly. The essays were presented at a March 2012 discussion hosted by Washington University School of Law that included additional presentations from Gregory Magarian, Bernadette Meyler, Ian MacMullen, and Neil Richards.

I had three objectives in writing Liberty’s Refuge, one diagnostic, one historical, and one normative. The diagnosis highlights difficulties with the current doctrine of intimate and expressive association. The history excavates the prominent role that the right of assembly occupies in our constitutional and popular past. …

The Future Of Family Caregiving: The Value Of Work-Family Strategies That Benefit Both Care Consumers And Paid Care Workers, Peggie R. Smith

Scholarship@WashULaw

When higher-income women “opt in” for full-time employment, they are in a position to contract out some share of their responsibilities in the home to lower-income women who then provide these services. This traditional model of redistributing care work frequently presumes that only child care responsibilities are at stake. However, the aging of the population has increasingly focused attention on workers’ needs for help caring for elderly family members. Indeed, care giving for the elderly may equal, if not surpass, child care as the work-family concern of the twenty-first century. Because elder care, similar to child care, is heavily gendered, …

Tax Compliance And Norm Formation Under High-Penalty Regimes, Susan C. Morse

Faculty Scholarship

No abstract provided.

Original Investigation Impulsive Behaviour Induced By Both Nmda Receptor Antagonism And Gaba A Receptor Activation In Rat Ventromedial Prefrontal Cortex, Emily Murphy, Anushka B.P. Frenando, Gonzalo P. Urcelay, Emma S.J. Robinson, Adam C. Mar, David E.H. Theobald, Jeffrey W. Dalley, Trevor W. Robbins

Faculty Scholarship

No abstract provided.

Actin Polymerization Controls The Activation Of Multidrug Efflux At Fertilization By Translocation And Fine-Scale Positioning Of Abcb1 On Microvilli., Kristen E. Whalen, A Reitzel, A. Hamdoun

Biology Faculty Scholarship

No abstract provided.

Netrin/Dcc Signaling Guides Olfactory Sensory Axons To Their Correct Location In The Olfactory Bulb, Vanisha Lakhina, Christina L. Marcaccio, Xin Shao, Roshan A. Jain

Biology Faculty Scholarship

No abstract provided.

Moore Is Less: Why The Development Of Induced Pluripotent Stem Cells Might Radically Upend Property Law Concerning Human Tissues As We Know It, Osagie K. Obasogie, Helen Theung

Faculty Scholarship

No abstract provided.

A Note On India’S Attempt To Reconcile Diversity And Intellectual Property Issues, Srividhya Ragavan

Faculty Scholarship

For developing countries, the concept of diversity holds great promises not least because of the protection it promises for the fast depleting natural resources leading to catastrophic effect on the environment. The concept of diversity also holds great promises from a trade perspective. In reality, appropriate protection of diversity can be the solution to balance the effects of the trade regime to achieve sustainable development. The term sustainable development, as opposed to rapid pockets of development, embodies great promises for the socio-political framework in poorer nations, apart from the obvious benefit of sustainability. In fact, sustainable development, if it ensues, …

Procedural Wound Geometry And Blood Flow Generation For Medical Training Simulators, Rifat Aras, Yuzhong Shen, Jiang Li, David R. Holmes Iii (Ed.), Kenneth H. Wong (Ed.)

Electrical & Computer Engineering Faculty Publications

Efficient application of wound treatment procedures is vital in both emergency room and battle zone scenes. In order to train first responders for such situations, physical casualty simulation kits, which are composed of tens of individual items, are commonly used. Similar to any other training scenarios, computer simulations can be effective means for wound treatment training purposes. For immersive and high fidelity virtual reality applications, realistic 3D models are key components. However, creation of such models is a labor intensive process. In this paper, we propose a procedural wound geometry generation technique that parameterizes key simulation inputs to establish the …

Methamphetamine Administration Targets Multiple Immune Subsets And Induces Phenotypic Alterations Suggestive Of Immunosuppression., Robert Z. Harms, Brenda M. Morsey, Craig W. Boyer, Howard S. Fox, Nora E. Sarvetnick

Journal Articles: Regenerative Medicine

Methamphetamine (Meth) is a widely abused stimulant and its users are at increased risk for multiple infectious diseases. To determine the impact of meth on the immune system, we utilized a murine model that simulates the process of meth consumption in a typical addict. Our phenotypic analysis of leukocytes from this dose escalation model revealed that meth affected key immune subsets. Meth administration led to a decrease in abundance of natural killer (NK) cells and the remaining NK cells possessed a phenotype suggesting reduced responsiveness. Dendritic cells (DCs) and Gr-1(high) monocytes/macrophages were also decreased in abundance while Gr-1(low) monocytes/macrophages appear …

An Economy To Begin With: The Possibility Of An Environmental Ethic In The Work Of Hannah Arendt, J. Mathew Noonan, Molly Sturdevant

Verbum Incarnatum: An Academic Journal of Social Justice

No abstract provided.

Goodness, Thomas G. Plante

Psychology

And what does the Lord require of me? To love mercy, do justice, and walk humbly with God. -Micah 6:8

This quote from the Hebrew Bible has been one of my favorite quotes from sacred scripture in the Judea-Christian tradition for a very long time. It well summarizes how we should live. It well articulates how to live a good life. In this brief and simple statement in response to what God wants of us, it makes clear that there are three things that we should do throughout our lives if we want to follow the dictates of the God …

Framing Emotive And Perspective Space : The Sundance Center For The Exhibition And Study Of Film, Joshua Stiling

Architecture Theses and Projects

A “Bauhaus” of academic programs including film studies, neurology, and psychology, use a museum and exhibition venue for the Sundance Film Festival in order to study the effects of visual recognition on the way we perceive and how it affects emotion, framing architectural perspective using film making techniques.

Nature And Architecture: A Holistic Response, Jarrod Martin

Architecture Theses and Projects

The general functions of the project will be a natural healing center and research facility for natural medicine. As medical practice and theory begin to shift in the understanding on natural treatment, modern medicine facilities are becoming more environmentally friendly. Hospitals are pursuing sustainable practices as well as seeking LEED certification in the United States. Although LEED is not a necessity for this project, the natural healing center will focus on holistic care as the primary medical treatment option for patients while engaging the project in sustainable design.

Lam: Laughing My Architecture Of, Elizabeth Straub

Architecture Theses and Projects

Architecture gives the perfect opportunity to join people together with humor and laughter. Through creating a space for a community of comedians to work together, this project will not only bring joy to those who come to see the acts, but also create a sense of community and home for the comedians who work and perform there.

This architecture should not only fill the needs for the program elements, but also bring a sense of wonderment and creativity to inspire those who are there. Though the building does not need to be a pun or a joke in itself, it …