Digital Commons Network^™

Candidate Privacy, Rebecca Green

Faculty Publications

In the United States, we have long accepted that candidates for public office who have voluntarily stepped into the public eye sacrifice claims to privacy. This refrain is rooted deep within the American enterprise, emanating from the Framers' concept of the informed citizen as a bedrock of democracy. Voters must have full information about candidates to make their choices at the ballot box. Even as privacy rights for ordinary citizens have expanded, privacy theorists and courts continue to exempt candidates from privacy protections. This Article suggests that two disruptions warrant revisiting the privacy interests of candidates. The first is a …

When Agencies Make Criminal Law, Brenner M. Fissell

Faculty Publications

The nondelegation doctrine prohibits a legislature from delegating its power to an administrative agency, yet it is famously underenforced—even when the delegation results in the creation of criminal offenses (so-called “administrative crimes”). While this practice appears to scandalize the hornbook presumption that legislatures alone define criminal offenses, it has long been ratified by the Supreme Court and has received little scholarly attention. The few commentators who have addressed administrative crimes highlight the intuition that criminal sanctions are uniquely severe and thus deserving of a more rigorous nondelegation analysis, but they stop there. They do not precisely link the severe aspects …

Applications Of Unmanned Aerial Systems (Uas): A Delphi Study Projecting Future Uas Missions And Relevant Challenges, Alberto Sigala, Brent T. Langhals

Faculty Publications

Over recent decades, the world has experienced a growing demand for and reliance upon unmanned aerial systems (UAS) to perform a broad spectrum of applications to include military operations such as surveillance/reconnaissance and strike/attack. As UAS technology matures and capabilities expand, especially with respect to increased autonomy, acquisition professionals and operational decision makers must determine how best to incorporate advanced capabilities into existing and emerging mission areas. This research seeks to predict which autonomous UAS capabilities are most likely to emerge over the next 20 years as well as the key challenges for implementation for each capability. Employing the Delphi …

Optimizing The Environmental And Economic Sustainability Of Remote Community Infrastructure, Jamie E. Filer, Justin D. Delorit, Andrew J. Hoisington, Steven J. Schuldt

Faculty Publications

Remote communities such as rural villages, post-disaster housing camps, and military forward operating bases are often located in remote and hostile areas with limited or no access to established infrastructure grids. Operating these communities with conventional assets requires constant resupply, which yields a significant logistical burden, creates negative environmental impacts, and increases costs. For example, a 2000-member isolated village in northern Canada relying on diesel generators required 8.6 million USD of fuel per year and emitted 8500 tons of carbon dioxide. Remote community planners can mitigate these negative impacts by selecting sustainable technologies that minimize resource consumption and emissions. However, …

The Dyadic Dance During Deployment: Veteran And Partner Romantic Attachment, Warren Ponder, Jose Carbajal

Faculty Publications

No abstract provided.

Implementing Policy, Systems, And Environmental Change Through Community Coalitions And Extension Partnerships To Address Obesity In Rural Louisiana, Denise Holston, Jessica Stroope, Melissa Cater, Michelle Kendall, Stephanie Broyles

Faculty Publications

Community coalitions and agents funded by the Louisiana State University Agricultural Center's Healthy Communities program implemented multilevel obesity prevention interventions in 3 rural parishes (ie, counties) with an obesity prevalence of 40% or higher. The Healthy Communities coalitions appraised local health concerns through needs assessments and community forums. On the basis of local needs and the evidence base, the coalitions identified and implemented policy, systems, and environmental (PSE) strategies and supporting education to promote healthy behavior change among residents, overcoming barriers in the process. Interventions varied by parish but included Complete Streets implementation plans, healthy retail initiatives, play space improvements, …

Test–Retest Reliability And Minimal Detectable Change Of Corticospinal Tract Integrity In Chronic Stroke, Allison F. Lewis, Makenzie Myers, Jenny Heiser, Jessica F. Baird, Jill C. Stewart

Faculty Publications

Diffusion tensor imaging (DTI) can be used to index white matter integrity of the corticospinal tract (CST) after stroke; however, the psychometric properties of DTI‐based measures of white matter integrity are unknown. The purpose of this study was to examine test–retest reliability as determined by intraclass correlation coefficients (ICC) and calculate minimal detectable change (MDC) of DTI‐based measures of CST integrity using three different approaches: a Cerebral Peduncle approach, a Probabilistic Tract approach, and a Tract Template approach. Eighteen participants with chronic stroke underwent DTI on the same magnetic resonance imaging scanner 4 days apart. For the Cerebral Peduncle approach, …

Academic Electronic Health Record Implementation: Tips For Success, Patricia K. Ravert, Kristen Whipple, Stacie Hunsaker

Faculty Publications

Many nursing programs use simulation experiences to augment or replace clinical experiences. Use of an electronic health record (EHR) in the educational setting extends the realism. A task force reviewed EHR programs, selected an EHR, and created an implementation plan with successful rollout over 2 years.

Restored Freshwater Flow And Estuarine Benthic Communities In The Northern Gulf Of Mexico: Research Trends And Future Needs, Jillian C. Tupitza, Cassandra N. Glaspie

Faculty Publications

Restoring river connectivity to rebuild and sustain land is a promising restoration strategy in coastal areas experiencing rapid land loss, such as the Mississippi river delta. Results of these large-scale hydrologic changes are preliminary, and there exists limited empirical evidence regarding how benthic communities will respond, specifically in Barataria Bay and Breton Sound in southeast Louisiana. In this review, the body of existing research in this geographic region pertaining to the drivers of benthic community response that are related to restored freshwater flow and sediment deposition is examined. Overall trends include (1) potential displacement of some species down-estuary due to …

Analysis Of Identification Method For Bacterial Species And Antibiotic Resistance Genes Using Optical Data From Dna Oligomers, Ryan L. Wood, Tanner Jensen, Cindi Wadsworth, Mark Clement, Prashant Nagpal, William G. Pitt

Faculty Publications

Bacterial antibiotic resistance is becoming a significant health threat, and rapid identification of antibiotic-resistant bacteria is essential to save lives and reduce the spread of antibiotic resistance. This paper analyzes the ability of machine learning algorithms (MLAs) to process data from a novel spectroscopic diagnostic device to identify antibiotic-resistant genes and bacterial species by comparison to available bacterial DNA sequences. Simulation results show that the algorithms attain from 92% accuracy (for genes) up to 99% accuracy (for species). This novel approach identifies genes and species by optically reading the percentage of A, C, G, T bases in 1000s of short …

Analysis Of Identification Method For Bacterial Species And Antibiotic Resistance Genes Using Optical Data From Dna Oligomers, Ryan L. Wood, Tanner Jensen, Cindi Wadsworth, Mark Clement, Prashant Nagpal, William G. Pitt

Faculty Publications

Bacterial antibiotic resistance is becoming a significant health threat, and rapid identification of antibiotic-resistant bacteria is essential to save lives and reduce the spread of antibiotic resistance. This paper analyzes the ability of machine learning algorithms (MLAs) to process data from a novel spectroscopic diagnostic device to identify antibiotic-resistant genes and bacterial species by comparison to available bacterial DNA sequences. Simulation results show that the algorithms attain from 92% accuracy (for genes) up to 99% accuracy (for species). This novel approach identifies genes and species by optically reading the percentage of A, C, G, T bases in 1000s of short …

Icope A Multi-Level, Cluster Randomized, 36-Month, Parallel-Group Study To Assess The Efficacy Of Hiv Disclosure Intervention In Hiv Parental Disclosure Among Parents Living With Hiv In China, Xiaoming Li Ph.D., Shan Qiao Ph.D., Yuejiao Zhou

Faculty Publications

Objectives: Parents living with HIV who disclose their HIV status to their children could benefit from the parental HIV disclosure. However, it is also very challenging because of persistent stigma and discrimination against HIV. This report describes the study design and protocol of the “Interactive Communication with Openness, Passion, and Empowerment (iCOPE)” randomized controlled trial aimed at assisting parents living with HIV in conducting culturally and developmentally appropriate disclosure to their uninfected children in China through trainings among both parents living with HIV and healthcare providers.

Methods: A total of 791 parents living with HIV with children aged between 6 …

Phase 2 Study Of Vismodegib, A Hedgehog Inhibitor, Combined With Gemcitabine And Nab-Paclitaxel In Patients With Untreated Metastatic Pancreatic Adenocarcinoma, Ana De Jesus-Acosta, Elizabeth A. Sugar, Peter J. O’Dwyer, Ramesh K. Ramanathan, Daniel D. Von Hoff, Zeshaan Rasheed, Lei Zheng, Asma Begum, Robert Anders, Anirban Maitra, Florencia Mcallister, N. V. Rajeshkumar, Shinichi Yabuuchi, Roeland F. De Wilde, Bhavina Batukbhai, Ismet Sahin, Daniel A. Laheru

Faculty Publications

Background: The Hedgehog (Hh) signalling pathway is overexpressed in pancreatic ductal adenocarcinoma (PDA). Preclinical studies have shown that Hh inhibitors reduce pancreatic cancer stem cells (pCSC), stroma and Hh signalling. Methods: Patients with previously untreated metastatic PDA were treated with gemcitabine and nab-paclitaxel. Vismodegib was added starting on the second cycle. The primary endpoint was progression-free survival (PFS) as compared with historical controls. Tumour biopsies to assess pCSC, stroma and Hh signalling were obtained before treatment and after cycle 1 (gemcitabine and nab-paclitaxel) or after cycle 2 (gemcitabine and nab-paclitaxel plus vismodegib). Results: Seventy-one patients were enrolled. Median PFS and …

Defining Parental Resistance: The Social Determinants Of Measles Vaccine Hesitancy, Michael C. Goates, M. Lelinneth B. Novilla, Mallory Showalter, L. Kirsten Novilla, Russell Doria, Michael Dang, Tyler Leffler, Katelyn Aldridge

Faculty Publications

The increase in vaccine-preventable disease (VPD) outbreaks has caused great alarm to the public health community. In recent years, VPD outbreaks have occurred across the globe in both developed and developing countries. Particularly troubling has been the resurgence of diseases formerly eradicated through years of concerted vaccination and other public health campaigns. Higher vaccination exemption rates have been implicated in the resurgence of VPDs. This is particularly evident in the United States where measles outbreaks reached 1,250 individual cases in 2019 alone, the most confirmed cases since 1992. Central to the discussion about measles resurgence is a better understanding of …

Cysteine Dioxygenase Enzyme Activity And Gene Expression In The Dimorphic Pathogenic Fungus Histoplasma Capsulatum Is In Both The Mold And Yeast Morphotypes And Exhibits Substantial Strain Variation, Melissa Adams, Glen Shearer

Faculty Publications

In the dimorphism (mold/yeast) Histoplasma capsulatum (Hc) literature are reports that yeast (the so-called pathogenic form) uniquely expresses a cysteine dioxygenase (CDO, approx. 10,500 dal) activity which the mold morphotype (the so-called saprophytic soil form) does not express (C.F., Kumar et al., Biochem 22, 762, 1983). This yeast-specific CDO activity is postulated to play a critical role in the mold-to-yeast shift. A number of years ago, our lab isolated the gene encoding the Hc cysteine dioxygenase (CDO1, Genbank accession AY804144) and noted significant expression in the mold morphotype of several Histoplasma strains and also determined that the predicted protein would …

Icwa International: The Benefits And Dangers Of Enacting Icwa-Type Legislation In Non-U.S. Jurisdictions, Marcia A. Yablon-Zug

Faculty Publications

For decades, the Indian Child Welfare Act (ICWA) has been considered the “gold standard” in Indigenous child protection. As a result, Indigenous advocates around the world have sought the passage of similar legislation. However, it is far from clear that the benefits of the ICWA are easily exported. The ICWA is based on a recognition of tribal sovereignty. Unfortunately, many of the countries that could benefit from ICWA-type protections do not recognize the sovereignty of their Indigenous populations.

This Article explores how the ICWA would have to be adapted to work in such countries and whether the needed changes would …

Wireless Underground Communications In Sewer And Stormwater Overflow Monitoring: Radio Waves Through Soil And Asphalt Medium, Usman Raza, Abdul Salam

Faculty Publications

Storm drains and sanitary sewers are prone to backups and overflows due to extra amount wastewater entering the pipes. To prevent that, it is imperative to efficiently monitor the urban underground infrastructure. The combination of sensors system and wireless underground communication system can be used to realize urban underground IoT applications, e.g., storm water and wastewater overflow monitoring systems. The aim of this article is to establish a feasibility of the use of wireless underground communications techniques, and wave propagation through the subsurface soil and asphalt layers, in an underground pavement system for storm water and sewer overflow monitoring application. …

Residual Effects Of Termiticides On Mortality Of Formosan Subterranean Termite (Isoptera: Rhinotermitidae) On Substrates Subjected To Flooding, Rajani Sapkota, Michael J. Stout, Gregg Henderson

Faculty Publications

© 2019 The Author(s) 2019. Published by Oxford University Press on behalf of Entomological Society of America. Concerns on efficacies of termiticides used for soil treatment to prevent Formosan subterranean termite (Coptotermes formosanus Shiraki) infestations have prompted pest control companies to suggest that retreatments are necessary after flooding of homes. Therefore, to address concerns about the efficacy of termiticides after flooding, we designed a flooding simulation experiment in the laboratory. We used four formulated termiticides containing fipronil, imidacloprid, chlorantraniliprole, or bifenthrin as active ingredients (a.i.) and two colonies of field-collected C. formosanus for this study. Evaluations of each chemical at …

The Manifestation Of Neighborhood Effects: A Pattern For Community Growth?, Michael R. Cope, Jorden E. Jackson, Scott R. Sanders, Lance D. Erickson, Tippe Morlan, Ralph B. Brown

Faculty Publications

Neighborhood effects, or the development of community by neighborhoods, are often studied in an urban context. Previous research has neglected to examine the influence of neighborhoods in nonurban settings. Our case study, however, contributes to the existing literature as it takes place in a small, rural-to-urban town at an important point in time where the town was urbanizing. We find that neighborhood effects also influence community satisfaction and attachment in Creekdale, an urbanizing town. Using survey data (N = 1006) drawn from the Creekdale Community Citizens Viewpoint Survey (CCVS), we find that, contrary to conventional wisdom, population size and density …

The Role Of Climate Change Education On Individual Lifetime Carbon Emissions, Eugene Cordero, Diana Centeno Delgado, Anne Marie Todd

Faculty Publications

Strategies to mitigate climate change often center on clean technologies, such as electric vehicles and solar panels, while the mitigation potential of a quality educational experience is rarely discussed. In this paper, we investigate the long-term impact that an intensive one year university course had on individual carbon emissions by surveying students at least five years after having taken the course. A majority of course graduates reported pro-environmental decisions (i.e., type of car to buy, food choices) that they attributed at least in part to experiences gained in the course. Furthermore, our carbon footprint analysis suggests that for the average …

Developing A Fanbase In Niche Sport Markets: An Examination Of Nhl Fandom And Social Sustainability In The Sunbelt, Brandon Mastromartino, Tyreal Y. Qian, Jerred J. Wang, James J. Zhang

Faculty Publications

In the modern day sport marketplace, professional sport teams face tough competition to build and sustain a viable fan base. This study sought to address three research questions: (a) what are the factors that contribute to the socialization of sports fans in niche sport markets? (b) How do team-led and fan-led initiatives work to socialize fans? Finally, (c) to what extent do the socialization factors affect identify as a sports fan for a niche sport and overall fan consumption behavior? A questionnaire was administered to 535 NHL fans and data were analyzed through conducting an Exploratory Factor Analysis, Exploratory Factor …

Exposure To Oil And Hypoxia Results In Alterations Of Immune Transcriptional Patterns In Developing Sheepshead Minnows (Cyprinodon Variegatus), Maria L. Rodgers, Danielle Simning, Maria S. Sepúlveda, Sylvain De Guise, Thijs Bosker, Robert J. Griffitt

Faculty Publications

The area and timing of the Deepwater Horizon oil spill highlight the need to study oil and hypoxia exposure in early life stage fishes. Though critical to health, little research has targeted the effect of oil and hypoxia exposure on developing immune systems. To this end, we exposed sheepshead minnows (Cyprinodon variegatus) at three early life stages: embryonic; post-hatch; and post-larval, to a high energy water accommodated fraction (HEWAF) of oil, hypoxia, or both for 48 hours. We performed RNAseq to understand how exposures alter expression of immune transcripts and pathways. Under control conditions, the embryonic to post-hatch …

School-Based Sedentary Behavior, Physical Activity, And Health-Related Outcomes Among Hispanic Children In The United States: A Cross-Sectional Study, Xiangli Gu, Tao Zhang, Senlin Chen, M. Jean Keller, Xiaoxia Zhang

Faculty Publications

The main purpose of this study was to examine the relationships between school-based sedentary behavior, physical activity, and health-related outcomes, including cardiorespiratory fitness, weight status, and health-related quality of life (HRQOL) among Hispanic children. The participants were 374 children (192 boys, 182 girls; Mage = 9.64) recruited from four elementary schools from 3rd grade through to 5th grade. Sedentary behavior and physical activity behaviors (light physical activity [LPA] and moderate-to-vigorous physical activity (MVPA)) during school were measured by accelerometers. Cardiorespiratory fitness and weight status were measured using the FITNESSGRAM®, while HRQOL was measured using the PedsQL 4.0™ Spanish version, a …

The Inclusion Of The Term ‘Color’ In Any Racial Label Is Racist, Is It Not?, Anita Kalunta-Crumpton

Faculty Publications

Through an examination of the term people of color, this conceptual paper illustrates how the use of historical racial labels in the US, supposedly aimed at denouncing racism, seems to reproduce that which the labels purport to condemn. With a primary focus on Blacks or African-Americans, this paper draws purely on a review and analysis of secondary information to argue that any antiracist agenda that utilizes terms that were associated with historical racism may well be reproducing the racist ideologies that justified slavery and Jim Crow laws. This paper calls for the elimination of the term people of color and …

Severe Weather-Induced Exchange Flows Through A Narrow Tidal Channel Of Calcasieu Lake Estuary, Jie Wang, Chunyan Li, Fumin Xu, Wei Huang

Faculty Publications

Exchange flows between estuaries and the coastal ocean are important for land-ocean interactions and ecosystem health. This study is aimed at resolving severe weather-induced exchange flows between the Calcasieu Lake Estuary and Gulf of Mexico. For that purpose, we use data from a long-term deployment of side-looking acoustic Doppler current profilers (ADCPs) and conductivity-temperature-depth sensors (CTDs) as well as flow velocity data from a boat operated survey. Regression between the transport measured from a boat mounted ADCP and the velocity data from a fixed side-looking ADCP is done to calculate a long-term transport along the Calcasieu Pass. Analyses have been …

Practitioner Perceptions Regarding The Practices Of Soccer Substitutes, Samuel P. Hills, Jon N. Radcliffe, Martin J. Barwood, Shawn M. Arent Ph.D., Cscs*D, Fissn, Facsm, Fnak, Carlton B. Cooke, Mark Russell

Faculty Publications

Despite empirical observations suggesting that practitioners value the use of substitutions during soccer match-play, limited research has sought to substantiate such claims. This study used online surveys to assess the perceptions of practitioners within professional soccer about the use and practices of substitutes. Thirty-three practitioners completed one of two surveys (each requiring both open and closed questions to be answered), depending upon whether their primary role related mostly to tactical (‘tactical practitioners’; n = 7) or physical (‘physical practitioners’; n = 26) aspects of player/team management. Thematic content analysis of responses identified four higher-order themes: ‘impact of substitutions’, ‘planning and …

Bromodomain And Extraterminal Inhibition By Jq1 Produces Divergent Transcriptional Regulation Of Suppressors Of Cytokine Signaling Genes In Adipocytes, Paula Mota De Sá, Allison J. Richard, Jacqueline M. Stephens

Faculty Publications

© 2019 Endocrine Society 2019. All rights reserved. The Janus kinase-signal transducer and activator of transcription (JAK-STAT) signaling pathway has cell-specific functions. Suppressors of cytokine signaling (SOCS) proteins are negative-feedback regulators of JAK-STAT signaling. STAT5 plays a significant role in adipocyte development and function, and bromodomain and extraterminal (BET) proteins may be involved in STAT5 transcriptional activity. We treated 3T3-L1 adipocytes with the BET inhibitor JQ1 and observed that growth hormone (GH)-induced expression of 2 STAT5 target genes from the SOCS family, Socs3 and Cish, were inversely regulated (increased and decreased, respectively) by BET inhibition. Chromatin immunoprecipitation analyses revealed that …

Bromodomain And Extraterminal Inhibition By Jq1 Produces Divergent Transcriptional Regulation Of Suppressors Of Cytokine Signaling Genes In Adipocytes, Paula Mota De Sá, Allison J. Richard, Jacqueline M. Stephens

Faculty Publications

© Endocrine Society 2019. All rights reserved. For permissions, please e-mail: [email protected]. The Janus kinase-signal transducer and activator of transcription (JAK-STAT) signaling pathway has cell-specific functions. Suppressors of cytokine signaling (SOCS) proteins are negative-feedback regulators of JAK-STAT signaling. STAT5 plays a significant role in adipocyte development and function, and bromodomain and extraterminal (BET) proteins may be involved in STAT5 transcriptional activity. We treated 3T3-L1 adipocytes with the BET inhibitor JQ1 and observed that growth hormone (GH)-induced expression of 2 STAT5 target genes from the SOCS family, Socs3 and Cish, were inversely regulated (increased and decreased, respectively) by BET inhibition. Chromatin …

Mitochondrial Pyruvate Carriers Are Not Required For Adipogenesis But Are Regulated By High-Fat Feeding In Brown Adipose Tissue, Jasmine A. Burrell, Allison J. Richard, William T. King, Jacqueline M. Stephens

Faculty Publications

© 2020 The Obesity Society. Objective: The objectives of this study were to assess the role of mitochondrial pyruvate carriers (MPCs) in adipocyte development in vitro and determine whether MPCs are regulated in vivo by high-fat feeding in male and female C57BL/6J mice. Methods: This study utilized small interfering RNA-mediated knockdown to assess the requirement of MPC1 for adipogenesis in the 3T3-L1 model system. Treatment with UK-5099, a potent pharmacological MPC inhibitor, was also used to assess the loss of MPC activity. Western blot analysis was performed on adipose tissue samples from mice on a low-fat diet or a high-fat …

Ncapg Dynamically Coordinates The Myogenesis Of Fetal Bovine Tissue By Adjusting Chromatin Accessibility, Xin Hu, Yishen Xing, Xing Fu, Qiyuan Yang, Ling Ren, Yahui Wang, Qian Li, Junya Li, Lupei Zhang

Faculty Publications

© 2020 by the authors. Licensee MDPI, Basel, Switzerland. NCAPG is a subunit of condensin I that plays a crucial role in chromatin condensation during mitosis. NCAPG has been demonstrated to be associated with farm animal growth traits. However, its role in regulating myoblast differentiation is still unclear. We used myoblasts derived from fetal bovine tissue as an in vitro model and found that NCAPG was expressed during myogenic differentiation in the cytoplasm and nucleus. Silencing NCAPG prolonged the mitosis and impaired the differentiation due to increased myoblast apoptosis. After 1.5 days of differentiation, silencing NCAPG enhanced muscle-specific gene expression. …