Digital Commons Network^™

Racial Experience As An Alternative Operationalization Of Race, Jada Benn Torres, Gabriel A. Torres Colón

Human Biology Open Access Pre-Prints

The study of human variation is central to both social and biomedical sciences; however, despite agreeing that variation is integral to the human experience, social and biomedical scientists diverge in how variation is theorized and operationalized. Race becomes especially problematic because it is a cultural concept that contains implicit and explicit understandings of how collective bodies differ. In this paper, we propose an operationalization of race that is attentive to both racial experience and human biological diversity—placing them within the same ontological sphere. Furthermore, we argue that this approach can more effectively advance antiracist pedagogy and politics.

We argue that …

December Agenda, Wku Graduate Council

Graduate School

Meeting agenda.

Isu Today - December 1, 2015, Indiana State University, Communications And Marketing

University Announcements - ISU Today

No abstract provided.

The Minstrel Legacy: African American English And The Historical Construction Of "Black" Identities In Entertainment, Jennifer Bloomquist

Africana Studies Faculty Publications

Linguists have long been aware that the language scripted for "ethnic" roles in the media has been manipulated for a variety of purposes ranging from the construction of character "authenticity" to flagrant ridicule. This paper provides a brief overview of the history of African American roles in the entertainment industry from minstrel shows to present-day films. I am particularly interested in looking at the practice of distorting African American English as an historical artifact which is commonplace in the entertainment industry today. Dialogue which is clearly meant as an imitation of African American English still results in the construction of …

Bridging The Divide White Paper On Medication Abortion: Overview Of Research & Policy In The United States, Liz Borkowski, Julia Strasser, Amy Allina, Susan Wood

Jacobs Institute of Women's Health

Medication abortion (also called medical abortion) is a safe method of abortion available for the past 15 years in the US. The Bridging the Divide white paper summarizes the scientific evidence related to the current medication abortion process and potential changes to the process that could make it even safer and more accessible for patients, as well as policy considerations and directions for future research.

In the fall of 2000, the US Food & Drug Administration (FDA) approved the drug Mifeprex© (generic: mifepristone) for use in medication abortions. That approval included requirements that affect both patients and providers and that …

Prospective Testing And Redesign Of A Temporal Biomarker Based Risk Model For Patients With Septic Shock: Implications For Septic Shock Biology, Hector R. Wong, Natalie R. Cvijanovich, Nick Anas, Geoffrey L. Allen, Neal J. Thomas, Robert J. Freishtat, +17 Additional Authors

Pediatrics Faculty Publications

The temporal version of the pediatric sepsis biomarker risk model (tPERSEVERE) estimates the risk of a complicated course in children with septic shock based on biomarker changes from days 1 to 3 of septic shock. We validated tPERSEVERE performance in a prospective cohort, with an a priori plan to redesign tPERSEVERE if it did not perform well. Biomarkers were measured in the validation cohort (n = 168) and study subjects were classified according to tPERSEVERE. To redesign tPERSEVERE, the validation cohort and the original derivation cohort (n = 299) were combined and randomly allocated to training (n = 374) and …

How To Predict Nesting Sites?, Stephen Escarzaga, Craig Tweedie, Vladik Kreinovich

Departmental Technical Reports (CS)

How to predict nesting sites? Usually, all we know is the past nesting sites, and the fact that the birds select a site which is optimal for them (in some reasonable sense), but we do not know the exact objective function describing this optimality. In this paper, we propose a way to make predictions in such a situation.

Representational Politics In Video Game Media – Gender In Pokémon, Glenn R. Miller

Senior Projects

The Pokémon franchise is a global powerhouse however it lacks representation that is necessary for the variety of races, sexualities, genders, and sexes that inhabit the countries where the games are released. These are fleshed out with the analysis of the works of Anne Fausto-Sterling, Jack Judith Halberstam, Judith Butler, and a critical analysis of the releases and features of the Pokémon games. An observance on representation is also conducted.

Predicting Medical Student Success On Licensure Exams, Charles A. Gullo, Michael J. Mccarthy, Joseph I. Shapiro, Bobby L. Miller

Biochemistry and Microbiology

Many schools seek to predict performance on national exams required for medical school graduation using prematriculation and medical school performance data. The need for targeted intervention strategies for at-risk students has led much of this interest. Assumptions that preadmission data and high stakes in-house medical exams correlate strongly with national standardized exam performance needs to be examined. Looking at prematriculation data for predicting USMLE Step 1 performance, we found that MCAT exam totals and math-science GPA had the best prediction from a set of prematriculation values (adjusted R 2 = 11.7 %) for step 1. The addition of scores from …

Child Routines And Self-Regulation As Mediators Of Parenting Practices And Externalizing Problems In Preschoolers, Lovina R. Bater

Master's Theses

Studies clearly indicate that parenting practices relate to child externalizing behaviors, although the mechanisms underlying this relation are less well understood. Researchers suggest that daily routines are one way through which parenting practices relate to externalizing behaviors, allowing children to regulate their thoughts, emotions, and behaviors accordingly, potentially promoting development of appropriate self-regulatory behaviors. Self-regulation is also a possible route through which child routines inversely relate to externalizing behaviors. These relationships have been tested in school-age and older children, yet self-regulatory abilities are known to develop during the preschool period. This study examined child routines and self-regulation as serial mediators …

Fully Magnetic Printing By Generation Of Magnetic Droplets On Demand With A Coilgun, Vladislav Vekselman, Luke Sande, Konstantin G. Kornev

Publications

In this paper, we exhibit a coilgun-based approach to drop-on-demand printing of liquids laden with magnetic particles. In contrast to other drop-on-demand technologies designed to print droplets only in gaseous environments, this methodology allows one to print magnetic droplets inside any gaseous or liquid media using the same coilgun. Furthermore, we demonstrate the basic principles of magnetic drop-on-demand generation and show the physico-chemical parameters controlling the process.

Libsbolj 2.0: A Java Library To Support Sbol 2.0, Zhen Zhang, Tramy Nguyen, Nicholas Roehner, Goksel Misirli, Matthew Pocock, Ernst Oberortner, Meher Samineni, Zach Zundel, Jacob Beal, Kevin Clancy, Anil Wipat, Chris J. Myers

Electrical and Computer Engineering Faculty Publications

The Synthetic Biology Open Language (SBOL) is an emerging data standard for representing synthetic biology designs. The goal of SBOL is to improve the reproducibility of these designs and their electronic exchange between researchers and/or genetic design

Creating Tomorrow, Fall 2015, College Of Engineering

College of Engineering Magazines

Annual magazine for the College of Engineering at Utah State University.

Declining Incidence Of Stroke And Dementia: Coincidence Or Prevention Opportunity?, Luciano A. Sposato, Moira K. Kapral, Jiming Fang, Sudeep S. Gill, Daniel G. Hackam, Lauren E. Cipriano, Vladimir Hachinski

Anatomy and Cell Biology Publications

No abstract provided.

Linking Energetics And Overwintering In Temperate Insects., Brent J Sinclair

Biology Publications

Overwintering insects cannot feed, and energy they take into winter must therefore fuel energy demands during autumn, overwintering, warm periods prior to resumption of development in spring, and subsequent activity. Insects primarily consume lipids during winter, but may also use carbohydrate and proteins as fuel. Because they are ectotherms, the metabolic rate of insects is temperature-dependent, and the curvilinear nature of the metabolic rate-temperature relationship means that warm temperatures are disproportionately important to overwinter energy use. This energy use may be reduced physiologically, by reducing the slope or elevation of the metabolic rate-temperature relationship, or because of threshold changes, such …

Research Notes Lower Prairie Creek Project, Susie Van Kirk

Susie Van Kirk Papers

No abstract provided.

Proposal And Report For Grant 120: Human Anatomy And Physiology I, Anthony Cooper, John Williams, Kendra Merchant, Antasha Jones

ALG Legacy Reports

This proposal and final report are from the first ALG grants finishing between Spring 2015 and Spring 2016. They have been republished in the repository in order to move our first reports over from being hosted on the ALG website.

Proposal And Report For Grant 122: Principles Of Biology I, Theresa Grove, Joshua Reece, John Elder, Emily Cantonwine

ALG Legacy Reports

This proposal and final report are from the first ALG grants finishing between Spring 2015 and Spring 2016. They have been republished in the repository in order to move our first reports over from being hosted on the ALG website.

The Problem Of Masculinity For Male Health, Kieran Geary, Maurice Murphy

Dept. of Management & Enterprise Publications

Men’s health has historically received little attention in terms of consultation, planning, strategy development or project implementation, but in recent years there has been an increased focus on gender in the context of men’s health. Whilst in the past the focus on gender and health in Ireland has tended to be synonymous with women’s health, the significance of gendered health practices (particularly gendered patterns of help-seeking) have more recently come to the forefront in the context of men. Men’s reluctance to seek help and use health services is a concern across most Western cultures. Some commentary has suggested that men …

Sagestep News, Winter 2015, No. 27, Sagestep

Newsletters

Seasonal newsletter of SageSTEP.

The Receptor For Activated C Kinase In Plant Signaling: Tale Of A Promiscuous Little Molecule, Tania Islas-Flores, Ahasanur Rahman, Hemayet Ullah, Marco Villanueva

Department of Biology Faculty Publications

Two decades after the first report of the plant homolog of the Receptor for Activated C Kinase 1 (RACK1) in cultured tobacco BY2 cells, a significant advancement has been made in the elucidation of its cellular and molecular role. The protein is now implicated in many biological functions including protein translation, multiple hormonal responses, developmental processes, pathogen infection resistance, environmental stress responses, and miRNA production. Such multiple functional roles are consistent with the scaffolding nature of the plant RACK1 protein. A significant advance was achieved when the β-propeller structure of the Arabidopsis RACK1A isoform was elucidated, thus revealing that its …

Environmental Impacts And Carry-Over Effects In Complex Life Cycles: The Role Of Different Life History Stages, Nnaemeka F. Ezeakacha

Dissertations

A challenge faced by organisms with complex life cycles is how environmental factors experienced at an earlier life stage affect the fitness at that stage or are carried over to subsequent life stages. I used container-inhabiting mosquitoes: Aedes albopictus, Aedes aegypti, Aedes triseriatus and Culex quinquefasciatus to study the interactions and performance of life history stages under specific environmental factors. I investigated the effects of egg-desiccation tolerance on egg viability and larval performance in the Aedes mosquitoes. I found increase in egg hatch rate with relative humidity and interaction between relative humidity and egg storage period. Larval performance …

Comparative Aquatic Toxicity Of A Commercial Naphthenic Acid And Processes For Mitigating Risks, Ciera Kinley

All Theses

Comparative toxicity data can inform predictions of relative risk, and can be used to implement strategies for altering exposures to mitigate risk. Naphthenic acids (NAs) are a complex group of carboxylic acids that naturally occur in petroleum sources and energy-derived process waters (e.g. refinery effluents and oil sands process affected waters). These compounds are relatively persistent in water and can be a source of toxicity to aquatic organisms. In the first experiment of this thesis, responses of sentinel aquatic organisms to 7-d exposures of commercial (Fluka) NAs were measured (in terms of acute toxicity) to discern relative sensitivities. In terms …

Design, Fabrication, And Testing Of A 3d Printer Based Microfluidic System, Carlton A. Mcmullen

Graduate Theses and Dissertations

A pneumatically actuated PDMS based microfluidic devices were designed and fabricated by soft-lithography. Two types of molds were fabricated out of different material for this experiment. The first mold, (device 1), was fabricated from a sheet of Polymethyl methacrylate (PMMA) material, similar to Plexiglas. The device features were micro-engraved onto the face of the material. The second mold, (device 2), was fabricated from the use of fused deposition modeling (FDM) 3D printing. The pumping efficiency of the PDMS devices was analyzed through the characterization of the micro-pumps flowrate with respect to the pumps driving pressure and the actuation frequency. Tested …

A Comparative Study Of Medicago Truncatula Transcriptomes As They Relate To Saponin Defenses Against Insect Pests, Audra Mae Rogers

Graduate Theses and Dissertations

Triterpene saponins are a class of defensive plant-derived compounds, which have a

variety of functions including antimicrobial, insecticidal, and nematicidal activities. This

research assessed the performance of the beet armyworm, Spodoptera exigua, following ad

libero feeding on Medicago truncatula accessions differing in specialized metabolite and

saponin profiles. Insect performance did not directly relate to the foliar saponin levels in the

accessions, which was measured using HPLC mass spectrometry. Accession ESP105 had the lowest foliar saponins overall, yet had similar levels of soyasaponins compared to the other accessions. Conversely, accessions A17, PRT178, and GRC43 had high foliar saponins with particularly high …

Development Of A Design Tool For Biologically Inspired Fault Adaptive Design By Strategy Mapping, Nicholas Steven Huisman

Graduate Theses and Dissertations

A design tool for Biologically Inspired Fault Adaption that utilizes the concept of strategy mapping was developed and the development process and testing is presented in this paper. The concept of strategy mapping is derived primarily from the field of military theory and supposes that for any given specific problem, that there exists a specific solution for, a single strategy can be identified for that solution/problem combination. This strategy, when applied to the specific problem yields the specific solution. This specific solution is referred to as the “tactics” of the strategy. The strategy can also be directly applied to a …

The Effects Of Meloidogyne Incognita And Heterodera Glycines On The Yield And Quality Of Edamame In Arkansas, Juliet Fultz

Graduate Theses and Dissertations

Edamame (Glycine max), also known as vegetable soybean, was introduced to the United States from Japan in 1890 and has been growing in popularity as a nutrient-rich, low-sugar snack in recent years. In 2012, the American Vegetable Soybean and Edamame, Inc. established the first domestic commercial processing plant in Mulberry, Arkansas and contracted local growers for production. Since the crop is harvested when seed are immature, management practices are different from those for traditional soybean. Plant-parasitic nematodes, particularly Meloidogyne incognita (southern root-knot) and Heterodera glycines (soybean cyst), are common in Arkansas and are pests of concern for edamame growers. Edamame …

Applications Of Cultural Theory And Empirical Analysis Of Sustainable Energy Policy Preferences In Arkansas, John Henry Kester Iii

Graduate Theses and Dissertations

The local policy arena is ripe for research on policy elite decisionmaking because where policy diffusion is concerned, previous studies focus on state-to-state and city-to-city dynamics. Therefore, there is a significant opportunity to expand understanding about the adoption of policies and policy diffusion at the local level. Identification of individual level determinants that signify policy adoption is a cornerstone to fostering this knowledge. This study examines such preference indicators found among policy elites in select Arkansas cities. For this research, the primary theoretical perspective for evaluating individual determinants is cultural theory, which has shown strong correlation to individual policy preference …

Rice Blast Disease In The U.S. And Africa: Determination Of Pathogen Diversity And The Identification Of Resistance Genes For Disease Management, Felix Rotich

Graduate Theses and Dissertations

Rice blast caused by Magnaporthe oryzae (= Pyricularia oryzae) B. Couch, is a leading disease of rice. Magnaporthe oryzae exhibits a high degree of diversity. The diversity of isolates of M. oryzae from Africa and the U.S. were examined using vegetative compatibility and virulence phenotyping as well as determination of variation in the avirulence gene AVRPiz-t in isolates from Africa. Also, evaluation of blast resistance genes in the interspecific rice germplasm “New Rice for Africa” NERICA was done using F2 progeny of the cross of U.S. susceptible cultivar M204 and NERICA 12. The U.S. isolates were in three vegetative compatibility …

Investigation Of The Inherent Chemical, Structural, And Mechanical Attributes Of Bio-Engineered Composites Found In Nature: Alligator Gar’S Exoskeleton Fish Scales, Wayne Derald Hodo

Graduate Theses and Dissertations

The U.S. Army has determined a huge cost savings of up to 51% can be accomplished by reducing the gross vehicle weight, for their personnel carrier, by 33%. To cut cost, composite materials are needed. Man-made composites can have superior material properties (high-strength, high-fracture toughness, and lightweight), but they are prone to delamination at the glued-layered interface. In contrast, fish scale is a natural composite that has the same material properties and, additionally, tend not to delaminate.

The focus of this study was to learn how nature integrates hard and soft materials at each length scale to form a layered …