Digital Commons Network^™

Finding Them Before They Find Us: Informatics, Parasites, And Environments In Accelerating Climate Change, Daniel R. Brooks, Eric P. Hoberg, Walter A. Boeger, Scott Lyell Gardner, Kurt E. Galbreath, David Herczeg, Hugo H. Mejía-Madrid, S. Elizabeth Rácz, Altangerel Tsogtsaikhan Dursahinhan

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Parasites are agents of disease in humans, livestock, crops, and wildlife and are powerful representations of the ecological and historical context of the diseases they cause. Recognizing a nexus of professional opportunities and global public need, we gathered at the Cedar Point Biological Station of the University of Nebraska in September 2012 to formulate a cooperative and broad platform for providing essential information about the evolution, ecology, and epidemiology of parasites across host groups, parasite groups, geographical regions, and ecosystem types. A general protocol, documentation–assessment–monitoring–action (DAMA), suggests an integrated proposal to build a proactive capacity to understand, anticipate, and respond …

Transfer Of The U.S. National Parasite Collection [Announcement], Eric P. Hoberg, Anna J.. Phillips

Harold W. Manter Laboratory of Parasitology: Faculty Publications

In 2013, an agreement was articulated between the United States Department of Agriculture/Agricultural Research Service (ARS) and the Smithsonian Institution to transfer the National Parasite Collection (NPC) in its entirety (fluid specimens, slide specimens, frozen tissues, and reprints) to the National Museum of Natural History (NMNH) in Washington, D.C. Current collections staff, including senior curator Dr. Eric P. Hoberg and support scientists/managers from the ARS, will be transferred with the collection and, with adjunct appointments in the NMNH, will provide continuity and assistance for curation and accessibility during and after the relocation. New curatorial controls will be established under NMNH …

Transfer Of The United States National Parasite Collection [Announcement], Eric P. Hoberg, Anna J. Phillips

Harold W. Manter Laboratory of Parasitology: Faculty Publications

In 2013, an agreement was articulated between the United States Department of Agriculture/Agricultural Research Service (ARS) and the Smithsonian Institution to transfer the United States National Parasite Collection in its entirety (fluid specimens, slide specimens, frozen tissues and reprints) to the National Museum of Natural History (NMNH) in Washington, D.C. Current collections staff, including senior curator Dr. Eric P. Hoberg and support scientists/managers from the ARS will be transferred with the collection and with adjunct appointments in the NMNH will provide continuity and assistance for curation and accessibility during and after the relocation. New curatorial controls will be established under …

Anthropogenics: Human Influence On Global And Genetic Homogenization Of Parasite Populations, Dante S. Zarlenga, Eric P. Hoberg, Benjamin Rosenthal, Simonetti Mattiucci, Giuseppe Nascetti

Harold W. Manter Laboratory of Parasitology: Faculty Publications

The distribution, abundance, and diversity of life on Earth have been greatly shaped by human activities. This includes the geographic expansion of parasites; however, measuring the extent to which humans have influenced the dissemination and population structure of parasites has been challenging. In-depth comparisons among parasite populations extending to landscape-level processes affecting disease emergence have remained elusive. New research methods have enhanced our capacity to discern human impact, where the tools of population genetics and molecular epidemiology have begun to shed light on our historical and ongoing influence. Only since the 1990s have parasitologists coupled morphological diagnosis, long considered the …

A Retrospective Examination Of Paleoparasitology And Its Establishment In The Journal Of Parasitology, Charles T. Faulkner, Karl Reinhard

School of Natural Resources: Faculty Publications

Volume 95 (2009) of the Journal of Parasitology represented a significant benchmark in the history of paleoparasitology when it received on the cover formal recognition as a topical area for publication. This retrospective examination chronicles the emergence of paleoparasitology, from its origins as an adjunct contribution to the study of prehistoric human populations to its modern expression as a sub-disciplinary interest. The aim of paleoparasitology is to elucidate the temporal and spatial dimensions of parasitism from the fossil record of human and non-human host populations.

Public Health Emergencies: What Counts?, Lawrence O. Gostin

Georgetown Law Faculty Publications and Other Works

Vaccines and drugs to prevent and treat Ebola Virus Disease that have never been tested in humans, and in scarce supply raise profound ethical challenges. What if good evidence emerged demonstrating safety and efficacy of drugs? What would be an ethical method of allocating scarce beneficial resources? The apparent preference given to foreign aid workers over West Africans provoked a firestorm. In addition to discussing the ethical allocation of scarce drugs, this article also asks a more fundamental question: Why did it take nearly 40 years after the first Ebola outbreak in 1976 to launch clinical trials?

Pandemic Disease, Biological Weapons, And War, Laura K. Donohue

Georgetown Law Faculty Publications and Other Works

Over the past two decades, concern about the threat posed by biological weapons has grown. Biowarfare is not new. But prior to the recent trend, the threat largely centered on state use of such weapons. What changed with the end of the Cold War was the growing apprehension that materials and knowledge would proliferate beyond industrialized states’ control, and that “rogue states” or nonstate actors would acquire and use biological weapons. Accordingly, in 1993 senators Samuel Nunn, Richard Lugar, and Pete Dominici expanded the Cooperative Threat Reduction Program to assist the former Soviet republics in securing biological agents and weapons …

Symbolic Imprisonment, Grief, And Coping Theory: African American Women With Incarcerated Mates, Avon Marie Hart-Johnson

Walden Dissertations and Doctoral Studies

African American men have been incarcerated at unprecedented rates in the United States over the past 30 years. This study explored how African American females experience adverse psychosocial responses to separation from an incarcerated mate. The purpose of this qualitative grounded theory (GT) study was to construct a theory to explain their responses to separation and loss. Given the paucity of literature on this topic, helping professionals may not understand this problem or know how to support these women. Disenfranchised grief and the dual process model of bereavement were used as a theoretical lens for this study. Data were collected …

The Increasing Weight Of Regulation: Countries Combat The Global Obesity Epidemic, Allyn L. Taylor, Emily W. Parento, Laura A. Schmidt

Georgetown Law Faculty Publications and Other Works

Obesity is a global epidemic, exacting an enormous human and economic toll. In the absence of a comprehensive global governance strategy, states have increasingly employed a wide array of legal strategies targeting the drivers of obesity. This article identifies recent global trends in obesity-related legislation and makes the normative case for an updated global governance strategy.

National governments have responded to the epidemic both by strengthening traditional interventions and by developing novel legislative strategies. This response consists of nine important trends: (1) strengthened and tailored tax measures; (2) broader use of counter-advertising and health campaigns; (3) expanded food labeling; (4) …

The Growth Of Incarceration In The United States: Exploring Causes And Consequences, Jeremy Travis, Bruce Western, F. Stevens Redburn

Publications and Research

After decades of stability from the 1920s to the early 1970s, the rate of incarceration in the United States more than quadrupled in the past four decades. The Committee on the Causes and Consequences of High Rates of Incarceration in the United States was established under the auspices of the National Research Council, supported by the National Institute of Justice and the John D. and Catherine T. MacArthur Foundation, to review evidence on the causes and consequences of these high incarceration rates and the implications of this evidence for public policy.

Our work encompassed research on, and analyses of, the …

Lowveld Practices In Mahenye, Zimbabwe: A Critical Analysis Of Resilience In A Marginalized Southern African Community, Scott Byington

Graduate Student Theses, Dissertations, & Professional Papers

The concept of resilience has been developed by scholars in the social-ecological systems resilience and community resilience/disaster literature. While initially a descriptive model, the framework of resilience has since integrated both literatures and become a prescriptive tool for sustainable development initiatives. Political ecologists critically argue that the current conceptualization of resilience is problematic given resilience scholars’ lack of engagement with situational social complexities related to power and knowledge. They also argue that mainstream resilience literature is devoid of cultural, historical and political analysis. As such, individuals and communities at the margins of power may vulnerable to the application of resilience …

Chinese Social Media Reaction To The Mers-Cov And Avian Influenza A (H7n9) Outbreaks, Isaac Chun-Hai Fung, King-Wa Fu, Yuchen Ying, Braydon Schaible, Yi Hao, Chung-Hong Chan, Zion Tsz-Ho Tse

Epidemiology: Faculty Publications (2002-2018)

Background: As internet and social media use have skyrocketed, epidemiologists have begun to use online data such as Google query data and Twitter trends to track the activity levels of influenza and other infectious diseases. In China, Weibo is an extremely popular microblogging site that is equivalent to Twitter. Capitalizing on the wealth of public opinion data contained in posts on Weibo, this study used Weibo as a measure of the Chinese people’s reactions to two different outbreaks: the 2012 Middle East Respiratory Syndrome Coronavirus (MERS-CoV) outbreak, and the 2013 outbreak of human infection of avian influenza A(H7N9) in China. …

The General Hospital At Mount Independence: 18th-Century Health Care At A Revolutionary War Cantonment, David R. Starbuck

Northeast Historical Archaeology

The General Hospital at Mount Independence in Orwell, Vermont, has been examined in order to learn more about the configuration of an 18-century military hospital. Historical research combined with on-site excavation in 1990 exposed the foundation of a 250-foot-long building containing principally archicetural and kitchen debris. While physical remains did not reveal the layout of individual rooms, archaeological and historical evidence have nevertheless provided insights into the appearance and function of this important structure.

Bones And Burial Registers: Infant Mortality In A 19th-Century Cemetery From Upper Canada, Ann Herring, Shelley Saunders, Gerry Boyce

Northeast Historical Archaeology

The fortunate conjunction of a large skeletal sample (n=576) and reliable burial records (n=1,564) for St. Thomas' Anglican Church cemetery (1821-1874) makes it possible to make inferences about patterns of infant death in 19th-century Belleville, Ontario. Analysis of both sets of data indicates that males and females were equally likely to die during infancy and that environmental factors played an important role in Belleville's mortality profile. The parish records reveal elevated risks of infant death in the summer, probably from the weanling diarrhea complex, owing to unsanitary conditions and the presence of acute infectious diseases in the town. The importance …

Testing Pathways Linking Exposure To Community Violence And Sexual Behaviors Among African American Youth, Dexter R. Voisin

Faculty Scholarship

Exposure to community violence and HIV sexual risks are two major public health concerns among youth. This study tests various pathways linking exposure to community violence and sexual behaviors among African American adolescents. Using a sample of 563 (61 % females) African American youth attending high school we examined whether problematic psychological symptoms, low school engagement, and/or negative perceptions of peer norms about safer sex functioned as pathways linking exposure to community violence and sexual behaviors. Major findings indicated that, for boys, the relationship between exposure to community violence and sexual début and sexual risk behaviors were linked by aggression. …

Work Stress Reactivity And Health Outcomes: A Study Of Nurses, Laurie Marie Jacobs

Dissertations and Theses

Negative events encountered in daily life influence individual well-being. Individuals vary in their reactivity to these events, the extent to which they are behaviorally, physiologically, and psychologically influenced by them (Almeida, 2005; Neupert, Almeida, & Charles, 2007). Reactivity to events in the form of changes in health behavior could represent either an attempt at coping (Cooper, Frone, Russell, & Mudar, 1995) or a stressor-related failure of self-control (Muraven & Baumeister, 2000). Such changes in behavior could have later effects on health.

Although a great deal of attention has been paid to both the immediate and long-term effects of stressors on …

Data Management Planning: Nih Data Sharing Policy And Resources, Lisa Zilinski

Libraries Faculty and Staff Presentations

Data Management Planning and Resources covers NIH Data Sharing Plans (DSPs), data management plans (DMPs), describes the areas that are typically included in DSPs and DMPs, and identifies tools and resources to help support a data sharing consultation with disciplinary faculty. Participants will be informed of the NIH data sharing policy and general requirements in order to describe them to a faculty member, be able to identify the qualities that comprise effective data sharing plans, and identify resources and tools that can be useful in data management.

Structure Matters: Examining Illness Behavior Using Parsons's Sick Role, Angela D. Byrd

Masters Theses & Specialist Projects

Although Talcott Parsons’s sick role theory, as described in 1951 in The Social System, has been severely criticized for its inapplicability to chronic illnesses, a portion of the theory is still a relevant and necessary factor in terms of understanding and treating chronic illness today. Using data from the 2012 National Health Interview Survey, this study looks at the individual effects of sex, age, race, cohabitation, education and region of residence on the likelihood of chronically ill patients considering themselves limited in their amount or kind of work as an indicator of sick role adaptation. Results show statistically significant relationships …

The Welfare Of Animals In The Chicken Industry

Agribusiness Reports

More than 8.5 billion chickens are slaughtered for meat production in the United States every year. Raised in industrial production systems, these animals experience crowded indoor confinement, unnatural lighting regimes, poor air quality, stressful handling and transportation, and inadequate stunning and slaughter procedures. Because they are selectively bred for rapid growth, broiler chickens are prone to a variety of severe skeletal and metabolic disorders that can cause suffering, pain, and even death. Broiler breeders, the parent birds of chickens raised for meat, are subjected to severe feed restriction, and males may undergo painful toe and beak amputations, performed without pain …

Journal Of Sociology & Social Welfare Vol. 40, No. 4 (December 2013)

The Journal of Sociology & Social Welfare

REDEFINING SOCIAL WELFARE: CONNECTIONS ACROSS SPECIES

TABLE OF CONTENTS

• INTRODUCTION TO THE SPECIAL ISSUE: REDEFINING SOCIAL WELFARE: CONNECTIONS ACROSS SPECIES - Christina Risley-Curtiss
• HUMAN CONSEQUENCES OF ANIMAL EXPLOITATION: NEEDS FOR REDEFINING SOCIAL WELFARE - Atsuko Matsuoka and John Sorenson
• THE IMPACT OF COMPANION ANIMALS ON SOCIAL CAPITAL AND COMMUNITY VIOLENCE: SETTING RESEARCH, POLICY AND PROGRAM AGENDAS - Phil Arkow
• RELATIONAL ECOLOGY: A THEORETICAL FRAMEWORK FOR UNDERSTANDING THE HUMANANIMAL BOND - Jennifer M. Putney
• CHILDREN'S IDEAS ABOUT THE MORAL STANDING AND SOCIAL WELFARE OF NON-HUMAN SPECIES - Gail F Melson
• EXPANDING THE ECOLOGICAL LENS IN CHILD WELFARE PRACTICE TO INCLUDE OTHER …

Social Media For Supply Chain Risk Management, Xiuju Fu, Rick S. M. Goh, J. C. Tong, Loganathan Ponnanbalam, Xiaofeng Yin, Zhaoxia Wang, H. Y. Xu, Sifei Lu

Research Collection School Of Computing and Information Systems

With the rapid increase of online social network users worldwide, social media feeds have become a rich and valuable information resource and attract great attention across diversified domains. In social media data, there are abundant contents of two-way and interactive communication about products, demand, customer services and supply. This makes social media a valuable channel for listening to the voices from the market and measuring supply chain risks and new market trends for companies. In this study, we surveyed the potential value of social media in supply chain risk management (SCRM) and examined how they can be applied to SCRM …

Research: South Dakota State University, Winter 2013, Christie Delfanian, Matt Landwehr

State of Discovery South Dakota State University's Research Magazine

CONTENTS:

South Dakota expertise integral part of Landsat [Page] 1
West Nile: Researchers help public health officials combat West Nile virus [page] 2
Health care: arteries, corticosteroids, concussions, and preemies [Page] 4
Oilseeds [Page] 6
Undergraduate Research [Page] 8
Organ donation key to helping Native Americans on dialysis [Page] 10
Researchers meet challenge of increased competition: 2012 measurements [Page] 11

Exile And Compassion: The Management Of Leprosy In The Cook Islands, 1925-95, Raeburn Lange

Pacific Studies

After its introduction to the northern Cook Islands in the nineteenth century, leprosy (Hansen's disease) gradually spread throughout the group and became a public health problem. This article traces the history of the disease and its management from the time when the colonial government ceased to rely only on the isolation of leprosy sufferers on islets with in the Cook group and began to supplement its internal control measures by sending many of the patients to Makogai in Fiji. The authorities' changing approaches to the control of leprosy in the group throughout the period are examined as a way of …

Does The Existing Human Rights Regime Have Political Authority?, Christopher Heath Wellman

San Diego Law Review

In this Article I consider whether the existing international legal human rights regime enjoys political authority over sovereign states. In particular, I explore whether, just as states can cite their role as the primary institutions that protect human rights in order to justify their claim to authority over their citizens, perhaps the current human rights regime might plausibly cite its secondary role in securing human rights in order to ground its authority over these states.

Evaluation Of The Efficacy Of A Rat Agreement Based Reinforcement Procedure, Katherine B. Lalonde

Masters Theses

Since 2007, giant African pouched rats (Cricetomys gambianus) have been used successfullyfor detecting Tuberculosis (TB) positive patients.The rats are trained to detect TB-positive sputum samples through the use of operant conditioning techniques, in which an indicator response is rewarded with food. If the rats are to be used for first line screening of patients reinforcement could not be provided because the true status of the sample would be unknown. The present study evaluated the effects of a reinforcement-for-agreement procedure that could be used to reinforce indication responses when the true status of the sample is unknown. Four rats evaluated 100 …

Human Consequences Of Animal Exploitation: Needs For Redefining Social Welfare, Atsuko Matsuoka, John Sorenson

The Journal of Sociology & Social Welfare

This paper addresses an area which has not been given serious consideration in social welfare and social work literature, the instrumental use of nonhuman animals, in particular as food, and argues that the welfare of humans and other animals are intertwined. The paper examines the consequences of animal exploitation for humans in terms of health, well-being, environmental damage, and exploitation of vulnerable human groups. The paper concludes that a necessary redefinition of social welfare entails attention to these issues and the recognition that other animals have inherent value and their rights must be respected.

Humans' Bonding With Their Companion Dogs: Cardiovascular Benefits During And After Stress, Rebecca A. Campo, Bert N. Uchino

The Journal of Sociology & Social Welfare

This study examined whether having one's companion dog present during and after stress posed similar cardiovascular benefits as having a close friend present, even when the relationship quality for both the companion dog and friend was highly positive. Positive aspects of relationship quality for participants' dog and friend were not associated with one another, suggesting that these relationships exist independently. Additionally, compared to participants with a close friend present, those with their dog present had lower heart rate and diastolic blood pressure (p's < .05) while undergoing the stressors, and tended to have lower heart rate and systolic blood pressure (p's < .09) when recovering from stressors. This study indicates that even when relationship quality is similarly high for companion dogs and friends, dogs may be associated with greater reductions in owners' cardiovascular reactivity to stress, particularly if there is a potential for evaluation apprehension in the human friendships. These findings support the value of the human- companion animal relationship in promoting human welfare.

Better A Broader Diagnosis Than A Misdiagnosis: The Study Of A Neoplastic Condition In A Male Individual Who Died In Early 20th Century (Coimbra, Portugal), Carina Marques, Ana Luisa Santos, Eugénia Cunha

Anthropology Faculty Publications

The paleopathological record of neoplastic conditions in the past is considered scarce. The detection of tumours in ancient populations is hindered by the quality and quantity of signs visible on the skeleton, the methodological approach, the preservation of remains, and by difficulties of differential diagnosis. The aims of this paper are to report the extensive and multiple osteolytic lesions observed in an adult male and to discuss the possible etiology of these lesions. The individual, a 71-year-old male who died in 1932, is part of the Coimbra Identified Skeletal Collection. Records indicate that he died of a ‘heart lesion’. The …

The Effect Of Marriage On Stage At Diagnosis And Survival In Women With Cervical Cancer, Sanae El Ibrahimi

UNLV Theses, Dissertations, Professional Papers, and Capstones

Marriage is associated with improved health outcomes for many conditions. Married persons enjoy financial stability, social and emotional support, and tend to have better control of health risk behaviors compared to the unmarried. The marriage scene is changing continuously. Americans are marrying less or delaying the engagement to an older age. They are divorcing more, they choose cohabitation as an alternative to marriage, or engage in premarital relationships. As a consequence, barely half of Americans were married in 2011 compared to close to three quarters of Americans were married in the sixties. With the increase of the unmarried population - …

"We Shall Meet Beyond The River": An Analysis Of The Deathscape Of Brownville, Nebraska, Ashley J. Barnett

Department of Geography: Dissertations, Theses, and Student Research

Gravestone studies have traditionally focused on the East Coast, particularly the Northeast, because of the long Euro-American settlement history in that region and because of a landmark 1966 study produced by Edwin Dethlefsen and James Deetz which focused on this region. Significantly less attention has been paid to the interior of the continent, particularly the Great Plains. This study analyzes the temporal variations in gravestone iconography and inscriptions to determine major cultural shifts that took place in Brownville, Nebraska, from the town’s founding in 1854 to the present. 1,224 gravestones in Walnut Grove Cemetery were recorded and analyzed for the …