Digital Commons Network^™

Indoor Tobacco Legislation Is Associated With Fewer Emergency Department Visits For Asthma Exacerbation In Children., Christina E. Ciaccio, Tami Gurley-Calvez, Theresa I. Shireman

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: During the past 3 decades, numerous cities and states have adopted laws that ban smoking in public indoor spaces. The rationale for these policies has been to protect nonsmokers from the adverse health effects of secondhand smoke.

OBJECTIVE: To determine whether the implementation of indoor smoking legislation is associated with a decrease in emergency department visits for asthma in children.

METHODS: This retrospective analysis used a natural experiment to estimate the impact of clean indoor air legislation on the rate of emergency department admissions for asthma exacerbation in children. Data were obtained from the Pediatric Health Information System. A …

Draft Genome Of The Leopard Gecko, Eublepharis Macularius, Zijun Xiong, Fang Li, Long Zhou, Tony Gamble, Jiao Zheng, Ling Kui, Cai Li, Shengbin Li, Huanming Yang, Guojie Zhang

Biological Sciences Faculty Research and Publications

Background

Geckos are among the most species-rich reptile groups and the sister clade to all other lizards and snakes. Geckos possess a suite of distinctive characteristics, including adhesive digits, nocturnal activity, hard, calcareous eggshells, and a lack of eyelids. However, one gecko clade, the Eublepharidae, appears to be the exception to most of these ‘rules’ and lacks adhesive toe pads, has eyelids, and lays eggs with soft, leathery eggshells. These differences make eublepharids an important component of any investigation into the underlying genomic innovations contributing to the distinctive phenotypes in ‘typical’ geckos.

Findings

We report high-depth genome sequencing, assembly, and …

Nightmare In The City Of Dreams: Civic Consciousness And Industrialization In Imperial Vienna, 1848-1881, J. Alexander Killion

Masters Theses

Since the onset of the Industrial Revolution, a distinct trend toward urbanization has continually reshaped history and society, yet the development and evolution of urban spaces has been largely overlooked by scholars until recent decades. This is especially true for the cities of the Habsburg Empire, although Vienna provides a good case study of industrialization’s impact on the urban landscape due to its history of rapid population growth, extensive environmental change, and established administrative structures. Although the logistical challenges associated with urban administration, such as importing adequate food, accessing clean water, and disposing of waste in a prompt manner were …

The Qualities, Practices, And Theories Held By Award-Winning Second Language College Teachers, Leendert Van Beek

Faculty Work Comprehensive List

It is important for second language college teachers to know what kinds of teaching and learning approaches are most effective for their students. This basic qualitative study presents the perspectives exceptional second language teachers have regarding their own qualities of excellence, practices, philosophies of teaching, and theories of learning. The purpose of the study was to identify, describe, and understand these perspectives. Sixteen of such teachers, all of whom had won one or more awards of excellence from professional organizations, were interviewed, and the collected data were analyzed through three levels of coding. The main research question regarding the perspectives …

Sleeve Gastrectomy Leads To Weight Loss In The Magel2 Knockout Mouse, Deanna M. Arble, Joshua W. Pressler, Joyce Sorrell, Rachel Wevrick, Darleen A. Sandoval

Biological Sciences Faculty Research and Publications

Background

Prader-Willi syndrom (PWS) is a genetic disorder characterized by hyperphagia, obesity, cardiopulmonary diseases, and increased mortality. Although successful weight loss improves health in PWS, few treatments cause sustained weight loss in obese patients let alone obese individuals with PWS.

Objectives

The present study uses the Magel2 knockout (KO) mouse, an animal model of PWS, to conduct a preclinical study on the efficacy of sleeve gastrectomy(SG) in PWS.

Setting

Academic research laboratory, United States.

Methods

We performed sham or SG surgeries in 24- to 28-week-old male Magel2 KO and wild-type littermate control mice (WT) who had been maintained on …

Pulse: Finding Meaning In A Massacre Through Gay Latinx Intersectional Justice, Judith E. Koons

The Scholar: St. Mary's Law Review on Race and Social Justice

Abstract forthcoming.

Consumer Perceptions About Pilot Training: An Emotional Response., Timothy G. Rosser

Theses and Dissertations

Civilian pilot training has followed a traditional path for several decades. With a potential pilot shortage approaching, ICAO proposed a new paradigm in pilot training methodology called the Multi-Crew Pilot License. This new methodology puts a pilot in the cockpit of an airliner with significantly less flight time experience than the traditional methodology. The purpose of this study was to determine to what extent gender, country of origin and pilot training methodology effect an aviation consumer’s willingness to fly. Additionally, this study attempted to determine what emotions mediate a consumer’s decision. This study surveyed participants from India and the United …

Gastrointestinal Health As A Stimulus For Native American Attraction To Medicinal Asteraceae And Further Implications For Human Evolution, Christopher David Stiegler

Graduate Theses and Dissertations

The Asteraceae, or the daisy family, is the largest family of flowering plants in the world, and its ethnobotanical, medical, and economic value is readily apparent cross-culturally. The aim of this thesis is to examine why constituent genera of the Aster family have remained such an integral part of human medicinal plant knowledge, and thereby to reveal any potential physiological, biological, or evolutionary mechanisms underlining human patterns of use regarding the Asteraceae. The present study focuses specifically on Native American plant knowledge made available by the expansive database in the works Daniel Moerman (Moerman 2003). Frequencies of plant use and …

Successful Secondary Agricultural Programs Outside The Classroom: A View Of Champions, Andrew Bolton

Graduate Theses and Dissertations

The purpose of this study was to study select secondary agricultural education programs and determine common traits among these programs which lead them to be successful in a number of different areas including: Career Development Events (CDE) winners, Leadership Development Events (LDE) winners, agricultural science fair winners, chapters of elected state FFA officers, proficiency award winners, national chapter awards, and state fair market show results. This study utilized a modified Delphi approach consisting of three rounds to reach consensus on the importance of traits related to successful SAE and FFA programs. Many traits were identified but the most important traits …

Glutathione S-Transferase P In Glucose Homeostasis In Mice., Shubha Ghosh Dastidar

Electronic Theses and Dissertations

High calorie diets have fostered the current pandemic of obesity and comorbid conditions of non-alcoholic fatty liver disease (NAFLD), systemic insulin resistance (IR) and type 2 diabetes (T2D). Hepatic glutathione S-transferases (GSTs) are dysregulated in obesity, NAFLD and diabetes. The multifunctional GST pi isoform (GSTP) catalyzes acrolein metabolism and inhibits JNK (c-Jun NH₂-terminal kinase). The purpose of this study was to test specifically whether GSTP deficiency disturbs glucose homeostasis in mice. Hepatic GST proteins were downregulated by short-term high fat diet (HFD) in wild type (WT) mice concomitant with glucose intolerance, increased hepatic JNK activation and protein-acrolein …

Evaluating Cardiovascular Dysfunction During Increased Activity And Exercise Rehabilitation Following Incomplete Thoracic Spinal Cord Injury In The Adult Rat., Kathryn A. Harman

Electronic Theses and Dissertations

Spinal cord injury (SCI) results in whole-body dysfunction. While the majority of SCI research is focused on improving locomotor function after injury, cardiovascular (CV) disease continues to be the leading cause of morbidity in the chronic SCI patient population. The combination of injury-induced destruction of autonomic pathways, maladaptive plasticity within lumbosacral circuits, and the progressive decline in physical fitness contribute to the poor CV status of SCI individuals. Currently, there is little emphasis on implementing appropriately-timed acute rehabilitation techniques aimed to curtail maladaptive remodeling and improve CV outcomes. Furthermore, no pre-clinical or clinical studies have investigated the most appropriate time-course …

Distress, Circadian Rhythms, Immunity, And Survival In Presurgical Breast Cancer Patients., Whitney Nicole Rebholz

Electronic Theses and Dissertations

Women with breast cancer experience significant stress related to diagnosis and treatment, which may negatively affect physiology (e.g., circadian, endocrine, and immune) and contribute to cancer progression. Demographic (e.g., ethnic minority) and neighborhood factors can contribute to cancer-related stress. African American women with breast cancer experience more adverse disease pathology and earlier mortality; however, factors that explain these disparities rarely have been explored. It is hypothesized that psychosocial stressors (i.e., ethnicity, neighborhood stress, and cancerrelated stress) will be related to one another. Associations of psychosocial stress with physiological disruption are posited with regard to circadian, endocrine, and immune function. It …

Pcor Partnership Atlas, Wesley D. Peck, Earl P. Battle, Megan M. Grove, Kyle A. Glazewski, Joyce M. Riske, Charles D. Gorecki, Edward N. Steadman, John A. Harju

EERC Maps and Infographics

The Plains CO₂ Reduction (PCOR) Partnership Atlas provides a regional profile of CO₂ sources and potential CO₂ storage locations across the PCOR Partnership region. The fifth edition provides an up-to-date look at PCOR Partnership activities, including additional regional characterization and updates on full-scale demonstration projects. Additional background information on carbon capture, utilization, and storage (CCUS) is included to give a better understanding of how CCUS addresses concerns about climate change while allowing future energy needs to be met.

An American Reset – Safe Water & A Workable Model Of Federalism, Cara Cunningham Warren

Duke Environmental Law & Policy Forum

In 2015, at least 3.9 million Americans were exposed to lead in their drinking water at legally unacceptable levels. An additional 18 million Americans were at risk because their water systems were not in compliance with federal rules designed to detect the presence of lead contamination and to ameliorate its impact. What’s more, in 82 percent of the cases where the violation related to a health standard, no formal state or federal enforcement action was taken.

These startling statistics indicate that the Flint Water Crisis (“Flint Water”) is not an isolated event. In fact, it is a case study that …

The Role Of Two Homologous E3 Ligases In Muscle Physiology, Gabrielle F. Gloston

Dissertations and Theses (Open Access)

Ubiquitin-mediated proteasomal degradation is an essential cellular function that is coordinated by three key components: E1 ubiquitin activating enzyme, E2 ubiquitin conjugating enzyme, and E3 ubiquitin ligases. There are an estimated 600 E3 ligases, some of which share high sequence homology; however, the functional significance often remains unknown. FBXL3 and FBXL21 are two homologous E3 ligases that have previously been reported to dictate circadian periodicity, with FBXL3 being the dominant E3 ligase and FBXL21 playing a regulatory role. A recent Yeast Two-Hybrid screen revealed a new shared target of FBXL3 and FBXL21: Telethonin (also known as TCAP). TCAP is a …

How Female Online Businesses And Brands Are Using Instagram Stories, Hannah N. Vanderslice

College of Journalism and Mass Communications: Theses

Instagram is one of the newest forms of social media that impacts its audience on a visual level, since the content is centered on photos and videos. Their newest feature, Instagram stories, is temporary videos and/or photos strung together to form a gallery, which has been compared to Snapchat’s version of live stories. Instagram stories offer a unique opportunity for businesses to take advantage of the temporary, 24-hour platform that shows specific frame-by-frame analytics that help create efficient and compelling content to repost permanently that helps organic search engine optimization. As a cost-effective means of advertising, early adopter large and …

Avian Communities In An Urbanizing Region: Abundance Patterns And Effects Of Local Habitat Features, John S. Brush

Theses and Dissertations

The Lower Rio Grande Valley of Texas has experience rapid population growth and increase of urban area since the mid-20th century. The goal of this thesis were to: 1) explore patterns of avian communities in suburban and remnant urban woodlands, with particular interest in native forest species, and 2) to assess how local habitat variables, such as number of native trees, affect avian communities in suburban habitats, and 3) provide recommendations to municipalities and homeowners to enhance urban habitats for birds. Results indicated that remnant urban woodlands provided habitat for common native forest bird species that otherwise avoided suburban habitats, …

Developing A Multimetric Index To Assess Resaca Ecosystem Health, Buford J. Lessley

Theses and Dissertations

As the only freshwater ecosystem in the lower Rio Grande Valley aside from the Rio itself, resacas are critical habitat for many species of flora and fauna. Old distributaries of the Rio Grande, resacas provided conveyance routes moving floodwater to the Laguna Madre. Today these wetlands are novel ecosystems and are artificially maintained. Urbanization and agriculture have lead to sedimentation, habitat loss, contaminants, poor water quality, and invasive species. The objective of this study was to assess and monitor resaca pools and to compose the Resaca Health Index (RHI) from selected indicators of ecosystem structure and function including leaf litter …

Bioenergy And Carbon Farming Opportunities In The Pilbara, Robert Sudmeyer, Kim Brooksbank, David Rogers

Bulletins 4000 -

The Pilbara region covers 270 000 square kilometres of north-west Western Australia. Its main agricultural land use is pastoralism, with beef cattle grazing native pastures. Currently, only 24km² is under irrigation, with irrigated fodder the principal crop, but this could expand to 100km². This expansion has the potential to significantly broaden the economic base of the Pilbara.

Irrigation and the opportunities for changing land use and management may facilitate greater participation in the carbon economy by Pilbara land managers. Bioenergy feedstocks could be sourced from purpose-grown crops or agricultural wastes. Carbon farming activities may be facilitated by …

Intravenous Ketamine For Subacute Treatment Of Refractory Chronic Migraine: A Case Series., Clinton Lauritsen, Santiago Mazuera, Richard B. Lipton, Sait Ashina

Department of Neurology Faculty Papers

BACKGROUND: Refractory migraine is a challenging condition with great impact on health related quality of life. Intravenous (IV) ketamine has been previously used to treat various refractory pain conditions. We present a series of patients with refractory migraine treated with intravenous ketamine in the hospital setting.

METHODS: Based on retrospective chart review, we identified six patients with refractory migraine admitted from 2010 through 2014 for treatment with intravenous ketamine. Ketamine was administered using a standard protocol starting with a dose of 0.1 mg/kg/hr and increased by 0.1 mg/kg/hr every 3 to 4 h as tolerated until the target pain score …

Blood-Brain Barrier Transport Machineries And Targeted Therapy Of Brain Diseases, Jaleh Barar, Mohammad Rafi, Mohamad Mostafa Pourseif, Yadollah Omidi

Department of Neurology Faculty Papers

Introduction: Desired clinical outcome of pharmacotherapy of brain diseases largely depends upon the safe drug delivery into the brain parenchyma. However, due to the robust blockade function of the blood-brain barrier (BBB), drug transport into the brain is selectively controlled by the BBB formed by brain capillary endothelial cells and supported by astrocytes and pericytes. Methods: In the current study, we have reviewed the most recent literature on the subject to provide an insight upon the role and impacts of BBB on brain drug delivery and targeting. Results: All drugs, either small molecules or macromolecules, designated to treat brain diseases …

I Matter, As Does The World: Critical Consciousness In Higher Education, Myra Dutko

Dissertations

This dissertation describes how graduate students in a community organizing class move along the critical consciousness pathway. Critical consciousness in the academic arena is critical to the development of democratic participation and agency in students. Critical consciousness is the ability to see, judge and act on issues of injustice in order to create social change. In addition, this research examines what barriers arise in that process. Research participants from an urban, private university in the Midwest narrate the creation of a learning environment and the process of moving towards critical consciousness awakening through journaling and focus group discussions. The data, …

Glutathione Species And Metabolomic Prints In Subjects With Liver Disease As Biological Markers For The Detection Of Hepatocellular Carcinoma, Juan R. Sanabria, Rajan S. Kombu, Guo Fang Zhang, Yana Sandlers, Jizhou Ai, Rafael A. Ibarra, Rime Abbas, Kush Goyal, Henri Brunengraber

Chemistry Faculty Publications

© 2016 The Authors Background The incidence of liver disease is increasing in USA. Animal models had shown glutathione species in plasma reflects liver glutathione state and it could be a surrogate for the detection of hepatocellular carcinoma (HCC). Methods The present study aimed to translate methods to the human and to explore the role of glutathione/metabolic prints in the progression of liver dysfunction and in the detection of HCC. Treated plasma from healthy subjects (n = 20), patients with liver disease (ESLD, n = 99) and patients after transplantation (LTx, n = 7) were analyzed by GC- or LC/MS. …

Using Video To Increase Awareness Of Inclusivity For Lgbtq+ Students On University Campuses: A Single-Site Case Study On Cal Poly, Mallory St. George

Journalism

This project is focused on the use of online video in creating awareness for LGBTQ+ inclusivity. In particular, it focuses on California Polytechnic State University San Luis Obispo, hereafter referred to simply as "Cal Poly," and the campus climate's effect on the LGBTQ+ student community. It aims to give a brief recap of Cal Poly's history in relation to its queer population, highlight the experiences of present-day students, assess what progress has been made, and provide a snapshot of the campus climate in 2016 to be used as a drawing point for future senior projects and evaluation of inclusivity progress. …

Otras Perspectivas (Other Perspectives), Volume 18, Issue 01, December 2016, Occupational Therapy Graduate Program

OTras Perspectivas: UNM Occupational Therapy Program Newsletter

Acknowledging that the success of the Occupational Therapy Program hinges on the mutual investment of community and friends beyond the local community, the UNM Occupational Therapy Program faculty and staff have initiated this newsletter. The goal is to provide an additional forum for communication, and provide updates about the program's development, faculty, students, alumni, and friends.

Deployment And Evaluation Of An Active Rfid Tracking System For Precision Animal Management, Brian Barnes

Department of Agricultural and Biological Systems Engineering: Dissertations, Theses, and Student Research

A better understanding of animal space utilization in current livestock facilities could lead to improved facility design and animal health. This study was conducted to determine whether an active RFID tag tracking system could accurately provide animal locomotion data on an individual animal basis. The system is composed of four sensors, located in the corners of a swine pen, and compact tags, which attach to the animals and transmit a signal. The sensors use the tag signals to determine 3-D positions in real-time. A data acquisition system was developed to capture raw data from the system software into a database …

Regulation Of Alpha-Herpesvirus Reactivation From Latency By Stress, Insun Kook

School of Veterinary and Biomedical Sciences: Dissertations, Theses, and Student Research

Bovine herpes virus 1 (BHV-1) and Herpes simplex virus 1 (HSV-1) are crucial etiological viral agent of clinical diseases. HSV-1 and BHV-1 establish latent infection in sensory neurons. Periodically, reactivation from latency occurs resulting in virus excretion and transmission. Stress increases corticosteroid levels and the incidence of HSV-1 and BHV-1 reactivation from latency. The synthetic corticosteroid, dexamethasone (DEX) mimics stress and induces BHV-1 and HSV-1 reactivation. However, molecular mechanisms by which corticosteroid mediates viral reactivation are not well understood. My dissertation has focused on elucidating events that induce BHV- 1 or HSV-1 reactivation during the early stages of stress-induced escape …

Effect Of Smooth Bromegrass Management On Grazing Cattle Dung Decomposition, Co2 Flux, And Soil Nutrient Movement, Bradley D. Schick

Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research

Rapid nutrient cycling improves forage quality and livestock production in pastures. Interseeding legumes may be a strategy to enhance N cycling, but effects of dung excreted from cattle grazing pastures with legumes on dung decomposition rates and soil N cycling have not been studied. Our objective was to evaluate how dung excreted from cattle grazing legume-interseeded, N-fertilized, and unfertilized smooth bromegrass (Bromus inermis Leyss.) pastures affects dung chemical composition, dry matter decomposition, CO­₂ flux, and N availability in soil. Freshly deposited dung from yearling steers grazing legume-interseeded, N-fertilized, and unfertilized pastures was collected and placed as pats in …

Evaluations Of Biological Control Agents For The Management Of Soybean Cyst Nematode (Heterodera Glycines) In Soybean (Glycine Max L. Merr.), Kelsie M. Musil

Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research

The soybean cyst nematode (SCN, Heterodera glycines) is the most yield limiting pathogen of soybeans (Glycine max L. Merr.). Current management strategies of crop rotation and using resistant varieties are not completely effective and alternative management strategies are needed. Commercial seed treatments with biological agents are available to protect against yield loss from SCN, but have not been evaluated in Nebraska. Field studies were conducted in eight Nebraska locations (six infested with SCN and two non-infested) during 2014 and 2015 to evaluate seed treatment effects on soybean establishment, SCN population density, and yield. The seed treatments were CruiserMaxx® …

Rhetoric As Inquiry: Personal Writing And Academic Success In The English Classroom, Erica E. Rogers

Department of English: Dissertations, Theses, and Student Research

Holistic and critical pedagogy, an approach to learning and teaching, integrates the everyday realities students live, with the systemic and institutional objectives of education itself. Working with theories from composition, rhetoric, feminist studies, and cognitive psychology from a teacher-researcher perspective, this dissertation explores and theorizes holistic, critical pedagogy within the composition classroom while outlining the use of personal writing as a means to develop critical consciousness. Student study participants kept “Inquiry Notebooks,” semester-long personal writing projects that served as receptacles for practical and theoretical engagement with a variety of texts and ideas, then interviewed after the course to discuss their …