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Analyses Of Fruit Flies That Do Not Express Selenoproteins Or Express The Mouse Selenoprotein, Methionine Sulfoxide Reductase B1, Reveal A Role Of Selenoproteins In Stress Resistance, Valentina A. Shchedrina, Hadise Kabil, Gerd Vorbruggen, Byung Cheon Lee, Anton A. Turanov, Mitsuko Hirosawa- Takamori, Hwa- Young Kim, Lawrence G. Harshman, Dolph L. Hatfield, Vadim N. Gladyshev

School of Biological Sciences: Faculty Publications

Selenoproteins are essential in vertebrates because of their crucial role in cellular redox homeostasis, but some invertebrates that lack selenoproteins have recently been identified. Genetic disruption of selenoprotein biosynthesis had no effect on lifespan and oxidative stress resistance of Drosophila melanogaster. In the current study, fruit flies with knock-out of the selenocysteine-specific elongation factor were metabolically labeled with ⁷⁵Se; they did not incorporate selenium into proteins and had the same lifespan on a chemically defined diet with or without selenium supplementation. These flies were, however, more susceptible to starvation than controls, and this effect could be ascribed to the …

The Granite, 2011, University Of New Hampshire

The Granite – Yearbook

The yearbook of the New Hampshire College of Agriculture and the Mechanic Arts, 1909-1922, the University of New Hampshire, 1923-

A Call For International Regulation Of The Thriving "Industry" Of Death Tourism, Alexander R. Safyan

Loyola of Los Angeles International and Comparative Law Review

No abstract provided.

Renaissance 2011, University Of Rhode Island

URI Yearbooks

This is a digitized, downloadable version of the University of Rhode Island yearbook.

Protecting Pocahontas's World: The Mattaponi Tribe's Struggle Against Virginia's King William Reservoir Project, Allison M. Dussias

American Indian Law Review

No abstract provided.

Bacterial Vaginosis Is Associated With Uterine Cervical Human Papillomavirus Infection: A Meta-Analysis, Evy Gillet, Joris Fa Meys, Hans Verstraelen, Carolyne Bosire, Philippe De Sutter, Marleen Temmerman, Davy Vanden Broeck

Obstetrics and Gynaecology, East Africa

Background: Bacterial vaginosis (BV), an alteration of vaginal flora involving a decrease in Lactobacilli and predominance of anaerobic bacteria, is among the most common cause of vaginal complaints for women of childbearing age. It is well known that BV has an influence in acquisition of certain genital infections. However, association between BV and cervical human papillomavirus (HPV) infection has been inconsistent among studies. The objective of this meta-analysis of published studies is to clarify and summarize published literature on the extent to which BV is associated with cervical HPV infection.

Methods: Medline and Web of Science were systematically searched for …

Pcb-Contaminated Food In The Canadian Arctic: Interactions Between Environmental Policy, Cultural Values, And The Healthcare System, Katharine K. Brieger

Pomona Senior Theses

Current Canadian policies do not adequately prevent water contamination or mitigate the effects of existing polychlorinated biphenyl pollution. There is conflict between the Canadian government and the Inuit people over how to approach the pollution problem, arising from a clash of cultural values and traditions. Legislation related to healthcare is an inherently sensitive issue and some measures that seem acceptable to westernized societies are not appropriate for the Inuit. The purpose of this thesis is to answer (a) why polychlorinated biphenyls (PCBs) are in the Arctic, (b) what the effects of PCBs are on the Arctic people, and (c) how …

Environmental Influences On Young Adult Weight Gain: Evidence From A Natural Experiment, Kandice A. Kapinos, Olga Yakusheva

Economics Faculty Research and Publications

Objectives: This study investigated the importance of environmental influences in explaining weight gain and related behaviors among freshman college students.

Methods: We exploited a natural experiment that takes place on most college campuses in the United States - randomized dormitory assignments. We estimated the effects of living in dormitories with varying physical environment characteristics on weight gain and related behaviors (daily number of meals and snacks, weekly frequency of exercise) among randomly assigned freshman students.

Results: We found strong evidence linking weight and related behaviors to individual dormitories, as well as to specific characteristics of the dormitories. On average, students …

Hegans: An Examination Of The Emerging Male Vegan, Justine Ann Johnson

All Graduate Theses, Dissertations, and Other Capstone Projects

In the United States, many people have turned to an alternative diet, veganism. The vegan diet contradicts R.W. Connell's (43) theory of hegemonic masculinity, which is supported by the domination of women and animals. This study focuses on the masculinity represented through promotion of veganism for men in two books, Meat is for Pussies by John Joseph and Skinny Bastard by Rory Freedman and Kim Barnouin, and vegan related articles in four US men's magazines: GQ, Esquire, Men's Health Magazine, and Men's Fitness Magazine. These vegan-explicit texts, written for a male audience, reinforce the heteronormative idea of masculinity through masculine …

The Impact Of The Global Financial Crisis On Sub-Saharan Africa, Odinakachi J. Anyanwu

Pepperdine Policy Review

The purpose of this paper is to examine the impact of the global financial crisis on the growth and development of sub-Saharan Africa and to discuss the policy implications of the crisis. Understanding the impact of the global financial crisis on sub-Saharan Africa is of critical importance because of the continent’s severe volatility. Sub-Saharan Africa is home to the largest number of low-income countries in the world; more than fifty percent of the population lives on less than US $1.25 per day.1 The region is also plagued with country-specific political problems, which are at risk of exacerbation by increasing levels …

Financial Resiliency Before, During, And After The Great Recession: Results Of An Online Study, Barbara O'Neill, Jing Jian Xiao

Human Development and Family Science Faculty Publications

Resilience can be defined as the capacity to adapt creatively to stressful life events and function well in the face of disruption, chaos, or challenging or threatening circumstances. Financial resilience is the ability to withstand both positive and negative life events that impact one’s income and/or assets. This paper describes the concept of financial resilience and results of an online study of personal resiliency resources (N =1,109) before, during, and after the recent Great Recession, including differences in financial practices between time periods. The article concludes with a discussion of findings and implications for consumer educators.

Effect Of Different Drying Temperatures On The Moisture And Phytochemical Constituents Of Edible Irish Brown Seaweed, Shilpi Gupta, Sabrina Cox, Nissreen Abu-Ghannam

Articles

The effect of different temperatures on the drying kinetics and the phytochemical constituents of edible Irish brown seaweed, Himanthalia elongata were studied. This kinetic study involved the modelling of the terms of Fick’s diffusion equation, for estimation of the diffusion coefficients. The diffusivity coefficient increased from 5.6×10−07-12.2×10−07 m2/s as the drying temperatures increased with an estimated activation energy of 37.2 kJ/mol. The experimental data was also fitted to different empirical kinetic models, Newton, Logarithmic and Henderson-Pabis, and the goodness of fit for the different models was evaluated. The effect of drying temperatures on the phytochemical constituents in seaweed was also …

Climate Change, Food Security, And Agrobiodiversity: Toward A Just, Resilient, And Sustainable Food System, Carmen G. Gonzalez

Faculty Articles

The global food system is in a state of profound crisis. Decades of misguided aid, trade and production policies have resulted in an unprecedented erosion of agrobiodiversity that renders the world’s food supply vulnerable to catastrophic crop failure in the event of drought, heavy rains, and outbreaks of pests and disease. Climate change threatens to wreak additional havoc on food production by increasing the frequency and severity of extreme weather events, depressing agricultural yields, reducing the productivity of the world’s fisheries, and placing pressure on scarce water resources. Furthermore, the climate crisis and the biodiversity crisis are occurring at a …

The Global Politics Of Food: Introduction To The Theoretical Perspectives Cluster, Carmen G. Gonzalez

Faculty Articles

In May 2010, the Universidad Interamericana in Mexico City hosted an international conference on The Global Politics of Food: Sustainability and Subordination. Sponsored by Latina and Latino Critical Legal Theory, Inc. and by Seattle University School of Law, the conference took place under the auspices of the South-North Exchange on Theory, Culture and Law (SNX), a yearly gathering of scholars in the Americas that seeks to foster transnational, cross-disciplinary and inter-cultural dialogue on current issues in law, theory and culture. Published in the University of Miami Inter-American Law Review, the conference papers examine the complex ways in which the …

Prenatal Maternal Stress Programs Infant Stress Regulation, Elyssia Poggi Davis, Laura M. Glynn, Feizal Waffarn, Curt A. Sandman

Psychology Faculty Articles and Research

Objective: Prenatal exposure to inappropriate levels of glucocorticoids (GCs) and maternal stress are putative mechanisms for the fetal programming of later health outcomes. The current investigation examined the influence of prenatal maternal cortisol and maternal psychosocial stress on infant physiological and behavioral responses to stress.

Methods: The study sample comprised 116 women and their full term infants. Maternal plasma cortisol and report of stress, anxiety and depression were assessed at 15, 19, 25, 31 and 36 + weeks' gestational age. Infant cortisol and behavioral responses to the painful stress of a heel-stick blood draw were evaluated at 24 hours after …

Maternal Defense: Breastfeeding Heightens Aggression By Reducing Stress, Jennifer Hahn-Holbrook, Julianne Holt-Lunstad, Colin Holbrook, Sarah M. Coyne, E. Thomas Lawson

Psychology Faculty Articles and Research

Mothers in numerous species exhibit heightened aggression in defense of their young. This shift typically coincides with the duration of lactation in nonhuman mammals, which suggests that human mothers may display similarly accentuated aggressiveness while breast feeding. Here we report the first behavioral evidence for heightened aggression in lactating humans. Breast-feeding mothers inflicted louder and longer punitive sound bursts on unduly aggressive confederates than did formula-feeding mothers or women who had never been pregnant. Maternal aggression in other mammals is thought to be facilitated by the buffering effect of lactation on stress responses. Consistent with the animal literature, our results …

Use Of Newspapers By Students Of Olabisi Onabanjo University, Ago-Iwoye, Ogun State, Nigeria, O. M. Bankole, S. O. Babalola

Library Philosophy and Practice (e-journal)

This study investigates the relative importance of newspaper information, purposes for consultation, types of information sought, the extent and satisfaction derived from the use of library newspaper services, and problems that might constrain students from visiting the newspaper sections of Olabisi Onabanjo University library, Ago Iwoye, Ogun State, Nigeria. A survey research design and interviews were used for data collection. A self-administered questionnaire was given to 456 who had used the library newspaper services in the past, of which 92.1% were found usable. The students ranked newspaper information as their third most important source of overall daily information. The respondents …

Problems In Climate Change And Human Rights, Dinah L. Shelton

GW Law Faculty Publications & Other Works

This "case study" was intended to be included in Anton & Shelton, Environmental Problems and Human Rights (Cambridge, 2011), but space limitations forced its omission from the printed text. The link between adverse impacts of climate change and human rights was pushed to the fore recently by a 2005 petition by Sheila Watt-Cloutier on behalf of the Inuit people of the Artic regions to the Inter-American Commission on Human Rights. Human Rights challenges to harmful climate change activities and impacts have also been launched in a number of national courts. In Nigeria and Australia substantive and procedural rights have been …

Problems In Human Rights And Large Dams, Dinah L. Shelton, Donald K. Anton

GW Law Faculty Publications & Other Works

This "case study" was intended to be included in Anton & Shelton, Environmental Problems and Human Rights (Cambridge, 2011), but space limitations forced its omission from the printed text. Among large infrastructure projects, damming rivers to provide hydroelectric power have been the source of considerable conflict between governments and the people who are affected by such projects, especially those forced to relocate. In many instances dams are built in pristine natural areas, destroying or degrading nature reserves, indigenous lands and/or archaeological sites. Increasing opposition to large dams has resulted in national and international litigation, as well as substantial changes in …

The Effect Of High Dose Total Body Irradiation On Acth, Corticosterone, And Catecholamines In The Rat, Eric P. Cohen, Eric D. Bruder, William E. Cullinan, Dana R. Ziegler, Hershel Raff

Biomedical Sciences Faculty Research and Publications

Total body irradiation (TBI) or partial body irradiation is a distinct risk of accidental, wartime, or terrorist events. Total body irradiation is also used as conditioning therapy before hematopoietic stem cell transplantation. This therapy can result in injury to multiple tissues and might result in death as a result of multiorgan failure. The hypothalamic–pituitary–adrenal (HPA) axis could play a causative role in those injuries, in addition to being activated under conditions of stress. In a rat model of TBI, we have established that radiation nephropathy is a significant lethal complication, which is caused by hypertension and uremia. The current study …

Developing A Nutrition Assessment Tool For Irish Pre-Schools, Charlotte Johnston Molloy, Clare Corish, John Kearney, Noirin Hayes, Corina Glennon Slattery

Articles

Purpose The provision of nutritious food to children in full day care pre-schools is essential to ensure adequate child growth and development. This paper outlines the development of a nutrition assessment tool (Scored Evaluation Form) for this setting, and describes the nutrition practice findings measured by this tool in full day child care in Ireland. Design / methodology / approach This study involved two phases: a comprehensive literature review carried out on each criterion in the Scored Evaluation Form (SEF) to ensure best practice; use of the SEF in full day care pre-schools to assess their nutrition practice. Findings Use …

Funding Race As Biology: The Relevance Of "Race" In Medical Research, Taunya Lovell Banks

Minnesota Journal of Law, Science & Technology

No abstract provided.

Food Advertising And Childhood Obesity: A Call To Action For Proactive Solutions, Roseann B. Termini, Thomas A. Roberto, Shelby G. Hostetter

Minnesota Journal of Law, Science & Technology

No abstract provided.

A Failure To Comply: An Initial Assessment Of Gaps In Iom's Medical Device Study Committee, Ralph F. Hall, Eva Stensvad

Minnesota Journal of Law, Science & Technology

No abstract provided.

Fda Goes Loko With Warning Letters, Rebecca Boxhorn

Minnesota Journal of Law, Science & Technology

No abstract provided.

A Study Of Attendee's Motivations: Oxford Film Festival, Taylor Elizabeth Thomas

Honors Theses

The obesity rate among Americans has been growing at an alarming rate in recent years; because of this, there has been much inquiry into the possible causes, interventions, and prevention methods for this problem. One major trend that appears to have an impact on this obesity epidemic is the large proportion of meals eaten outside the home namely, at fast food or sit-down restaurants. This trend is especially prevalent among college students, whose lifestyle is generally marked by an abundance of stress coupled with a lack of time and money. Because of this lifestyle and a lack of food preparation …

Measurements Of Resistance And Reactance In Fish With The Use Of Bioelectrical Impedance Analysis: Sources Of Error, M. Cox, Ron Heintz, Kyle Hartman

Faculty & Staff Scholarship

New technologies can be riddled with unforeseen sources of error, jeopardizing the validity and application of their advancement. Bioelectrical impedance analysis (BIA) is a new technology in fisheries research that is capable of estimating proximate composition, condition, and energy content in fish quickly, cheaply, and (after calibration) without the need to sacrifice fish. Before BIA can be widely accepted in fisheries science, it is necessary to identify sources of error and determine a means to minimize potential errors with this analysis. We conducted controlled laboratory experiments to identify sources of errors within BIA measurements. We concluded that electrode needle location, …

Policies Addressing Obesity: A Comparison Of South Korea And The United States, Sarah Elizabeth Rogers

Honors Theses

The purpose of this project is to compare the actions taken by South Korea, one of the countries with the lowest obesity rate, and the United States, one of the countries with the highest obesity rate, and analyze the programs to draw lessons from which we can learn. Through this thesis project, I address the problem of the increasing prevalence of obesity in the United States, present information from available literature, compare the current programs and nutrition policies in South Korea and the United States, and justify ethical government intervention into nutrition. From the comparison between these countries and their …

Variation In Enzymatic Capabilities Of Ectomycorrhizal Fungi Along A Loblolly Pine Successional Gradient, Becky Anne Brasher

Honors Theses

Ectomycorrhizal fungi (ECM) are abundant symbionts of trees in many dominant terrestrial ecosystems. Moreover, ECM communities are speciose and vary in composition over time and space. However, we still understand surprisingly little about variation in function of different ECM species, and thus the consequences of variation in ECM community composition. I studied variation in ECM community composition and enzymatic activities on the roots of loblolly pine (Pinus taeda) along a successional gradient from an old field to a second-growth mixed forest in northern Mississippi. I sought to determine not only whether ECM communities changed along the gradient, but also whether …

Angus: A Collection Of Short Stories, Sara Kate Hyde

Honors Theses

This thesis is a collection of short stories about the everyday life of the main character, Angus. Each story takes place on a different day of the week, making seven adventures in all. From attending church to getting a haircut, each day of the week offers an individual scene from ordinary life—something all readers can relate to. As the collection and the week progress, Angus' character grows more complex and he begins to feel like a friend, not a character.