Political Ecology

Environmental legislation is commonly accepted as an altruistic approach to land management. A closer examination however, reveals that political incentives and flawed arguments consistently shape U.S. environmental policy at high public costs. As student fellows at the Institute of Political Economy at Utah State University, we have had the opportunity to research this subject under the direction of Professor Randy Simmons. Political Ecology is his upcoming book that explores a variety of environmental policies, the incentives that created them, and their effects on both public lands and taxpayers. Our research contributions to this overall project specifically explore three separate case studies: the Federal Land Management Policy Act, the Clean Air Act, and the Energy Policy Act of 2005. Altogether, it is our hope that the analysis and case studies presented will provide policy makers and the general public with needed information in regards to current and future U.S. environmental policy

Rise of the KKK: Political Rhetoric of the 1920s Ku Klux Klan in the West

This research will review the historic fluctuations of white nationalism, especially the racially motivated terrorist group the Ku Klux Klan, in relation to macroeconomic troughs and peaks of income inequality. This research specifically looks at trends in income inequality in the Northwest and compares the findings to data on white supremacist activity in Utah, Idaho, and Oregon. Using KKK records from the Utah, Idaho, and Oregon state archives this project uncovers three main messages evident in each resurgence period of the KKK: race, disparity between rural and urban spaces, and American nationalism. These three subtopics are explored within each revival of the KKK and demonstrated using historical documents from each period

Aspects of physical and chemical alterations to proteins during food processing - some implications for nutrition

In this paper, we give an overview of our research exploring the impact of physical and chemical processing on food proteins. There are three themes, applied to the proteins of wheat, soya, egg and dairy foods. Firstly, the impact of the Maillard reaction on food proteins is discussed, with a particular focus on how the reactions might be harnessed to manipulate food texture. Secondly, the potential of enzymatic protein-protein crosslinking is considered, especially the enzyme transglutaminase. Thirdly, the broader question of how the aggregation of proteins within a food is altered by chemical and physical modification and how, in turn, this might impact on the overall nutritional quality of the food is considered

Dissecting the Shared Genetic Architecture of Suicide Attempt, Psychiatric Disorders, and Known Risk Factors

Background Suicide is a leading cause of death worldwide, and nonfatal suicide attempts, which occur far more frequently, are a major source of disability and social and economic burden. Both have substantial genetic etiology, which is partially shared and partially distinct from that of related psychiatric disorders. Methods We conducted a genome-wide association study (GWAS) of 29,782 suicide attempt (SA) cases and 519,961 controls in the International Suicide Genetics Consortium (ISGC). The GWAS of SA was conditioned on psychiatric disorders using GWAS summary statistics via multitrait-based conditional and joint analysis, to remove genetic effects on SA mediated by psychiatric disorders. We investigated the shared and divergent genetic architectures of SA, psychiatric disorders, and other known risk factors. Results Two loci reached genome-wide significance for SA: the major histocompatibility complex and an intergenic locus on chromosome 7, the latter of which remained associated with SA after conditioning on psychiatric disorders and replicated in an independent cohort from the Million Veteran Program. This locus has been implicated in risk-taking behavior, smoking, and insomnia. SA showed strong genetic correlation with psychiatric disorders, particularly major depression, and also with smoking, pain, risk-taking behavior, sleep disturbances, lower educational attainment, reproductive traits, lower socioeconomic status, and poorer general health. After conditioning on psychiatric disorders, the genetic correlations between SA and psychiatric disorders decreased, whereas those with nonpsychiatric traits remained largely unchanged. Conclusions Our results identify a risk locus that contributes more strongly to SA than other phenotypes and suggest a shared underlying biology between SA and known risk factors that is not mediated by psychiatric disorders.Peer reviewe

Associating with the social amoeba Dictyostelium discoideum has different fitness costs and benefits for two facultative Burkholderia symbionts

Hosts and bacteria can enter into a number of different relationships, from mutualism, where both partners benefit, to exploitation, where one partner benefits at the expense of the other. Many host-microbe relationships have been presumed to be mutualistic but frequently only benefits to the host, and not the symbiont, have been considered. However, it is necessary to understand the fitness consequences on both partners to understand how symbioses persist over time and how different host-symbiont pairings can vary in their fitness outcomes. Here we test the effect of symbiosis on the fitness of two facultative symbionts (Burkholderia agricolaris and B. hayleyella) in the social amoeba Dictyostelium discoideum. Using two indicators of symbiont fitness, growth rate and abundance, we determined the effect of D. discoideum on Burkholderia fitness. We found that D. discoideum amoebas lowered the growth rate of both Burkholderia species in liquid culture. We tracked the abundance of Burkholderia grown with and without D. discoideum in soil microcosms over a month and found that B. hayleyella had larger populations when associating with D. discoideum while B. agricolaris was not significantly affected. Overall, we find that both B. agricolaris and B. hayleyella pay a cost to associate with D. discoideum, but B. hayleyella can also benefit under some conditions. Understanding how fitness varies in facultative symbionts will help us understand the persistence of host-symbiont relationships

Reopening During the Unprecedented: The Association of Biomolecular Resource Facilities Community Coronavirus Disease 2019 Pandemic Response. Part 2: Efforts to Effectively Ramp Up Core Facility Activities.

Shared research resources, also known as core facilities, serve a crucial role in supporting research, training, and other needs for their respective institutions. In response to the coronavirus disease (COVID-19) pandemic, all but the most critical laboratory research was halted in many institutions around the world. The Association of Biomolecular Resource Facilities conducted 2 surveys to understand and document institutional responses to the COVID-19 pandemic from core facility perspectives. The first survey was focused on initial pandemic response and efforts to sustainably ramp down core facility operations. The second survey, which is the subject of this study, focused on understanding the approaches taken to ramp up core facility operations after these ramp-down procedures. The survey results revealed that many cores remained active during the ramp-down, performing essential COVID-19 research, and had a more coordinated institutional response for ramping up research as a whole. The lessons gained from this survey will be indexed to serve as a resource for the core facility community to understand, plan, and mitigate risk and disruptions in the event of future disasters