Digital Commons Network^™

The Effects Of Hurricane Harvey On Texas Coastal-Zone Chemistry, Piers Chapman, Steven F. Dimarco, Anthony H. Knap, Antonietta Quigg, Nan D. Walker

Faculty Publications

Hurricane Harvey deposited over 90×109gm3 of rainwater over central Texas, USA, during late August/early September 2017. During four cruises (June, August, September and November 2017) we observed changes in hydrography and nutrient and oxygen concentrations in Texas coastal waters. Despite intense terrestrial runoff, nutrient supply to the coastal ocean was transient, with little phytoplankton growth observed and no hypoxia. Observations suggest this was probably related to the retention of nutrients in the coastal bays and rapid uptake by phytoplankton of nutrients washed out of the bays, as well as dilution by the sheer volume of rainwater and the lack of …

Multi-Agent Optimal Control For Central Chiller Plants Using Reinforcement Learning And Game Theory, Shunian Qiu, Zhenhai Li, Zhihong Pang, Zhengwei Li, Yinying Tao

Faculty Publications

To conserve building energy, optimal operation of a building’s energy systems, especially heating, ventilation and air-conditioning (HVAC) systems, is important. This study focuses on the optimization of the central chiller plant, which accounts for a large portion of the HVAC system’s energy consumption. Classic optimal control methods for central chiller plants are mostly based on system performance models which takes much effort and cost to establish. In addition, inevitable model error could cause control risk to the applied system. To mitigate the model dependency of HVAC optimal control, reinforcement learning (RL) algorithms have been drawing attention in the HVAC control …

Recent Advances And Challenges In Implementing Ipm Programmes In The Entomological Context Of Indian Agriculture, Ruchika Geedi, Gadi V.P. Reddy

Faculty Publications

Integrated pest management (IPM) programmes are based on using multiple methods to maintain nuisance insects below tolerant levels in crop fields. Recent advances in IPM in developed countries have incorporated biological pesticides, microbial products, semiochemicals, and beneficial insects, but few of such programmes have been successfully implemented in developing countries, such as India. Semiochemicals play critical roles as signals in various interspecific and intraspecific interactions between insects and plants, and among interacting insects, plants, and microbes. In India IPM programmes have included mechanical, chemical, cultural, and biological management strategies. However, among these methods, biological management has its own limitations. Indian …

Factors Influencing Consumers’ Willingness-To-Try Seafood Byproducts, Silvia Murillo, Ryan Ardoin, Witoon Prinyawiwatkul

Faculty Publications

With increasing global demand for seafood, seafood byproducts (SB) utilization can contribute to a more sustainable food supply chain through waste-to-value food product development. However, consumer perceptions of SB (e.g., fish skin and bones) are underexplored. Therefore, this study aims to evaluate some factors influencing consumers’ willingness-to-try seafood byproducts. An online survey was conducted in the USA regarding intervention of SB informational cues with N = 904 adult seafood consumers internationally. The proportion of consumers willing to try SB increased significantly (McNemar’s test, α = 0.05) from 47% to 68% after SB safety and health claims had been presented in …

Can Biodiversity Of Preexisting And Created Salt Marshes Match Across Scales? An Assessment From Microbes To Predators, Friedrich W. Keppeler, James R. Junker, Margaret J. Shaw, Scott B. Alford, Annette S. Engel, Linda M. Hooper-Bùi, Olaf P. Jensen, Katelyn Lamb, Paola C. López-Duarte, Charles W. Martin, Ashley M. Mcdonald, Jill A. Olin, Audrey T. Paterson, Michael J. Polito, Nancy N. Rabalais, Brian J. Roberts, Ryann E. Rossi, Erick M. Swenson

Faculty Publications

Coastal wetlands are rapidly disappearing worldwide due to a variety of processes, including climate change and flood control. The rate of loss in the Mississippi River Delta is among the highest in the world and billions of dollars have been allocated to build and restore coastal wetlands. A key question guiding assessment is whether created coastal salt marshes have similar biodiversity to preexisting, reference marshes. However, the numerous biodiversity metrics used to make these determinations are typically scale dependent and often conflicting. Here, we applied ecological theory to compare the diversity of different assemblages (surface and below-surface soil microbes, plants, …

A Reference Genome For Bluegill (Centrarchidae: Lepomis Macrochirus), William B. Ludt, Eamon C. Corbett, Jerry Kattawar, Prosanta Chakrabarty, Brant C. Faircloth

Faculty Publications

North American sunfishes (Family Centrarchidae) are among the most popular sportfish throughout the United States and Canada. Despite the popularity of sunfishes, their ecological importance, and their extensive stocking and aquacultural history, few molecular studies have examined the evolutionary relationships and species boundaries among members of this group, many of which are known to hybridize. Here, we describe a chromosome-scale genome assembly representing Bluegill (Lepomis macrochirus), one of the most widespread centrarchid species. By combining long-read, Oxford Nanopore sequencing data with short-insert, whole-genome and HiC sequence reads, we produced an assembly (Lm_LA_1.1) having a total length of 889 Mb including …

Sophisticated Vs. Rugged: Examining Gendered Brand Communication Styles And Social Media Engagement, Joanne T. Cao, Jamye Foster, Gallayanee S. Yaoyuneyong, Lacey K. Wallace

Faculty Publications

Advertising and marketing managers understand that not all brands need to be on social media, but what is not clearly understood is consumers’ engagement expectations for brands that are on social media. Therefore, this study investigates the impact of brand personality, specifically sophisticated and rugged brands, and gendered communication styles on consumers’ expectations of social media engagement. A scenario-based experiment is performed to test the hypotheses using a mock brand. The main study consisted of a Qualtrics consumer panel, and a MANOVA was utilized to examine three components of social media engagement (consumption, contribution, and creation) on the two brand …

White House Memo And Faculty Cvs, Ellen Amatangelo

Faculty Publications

This information was presented to the Subject Librarians Council. The "Memorandum for the Heads of Executive Departments and Agencies" from the Executive Office of the President concerning "Ensuring Free, Immediate, and Equitable Access to Federally Funded Research" was discussed. The presentation also includes a portion on how faculty publications are added the BYU's institutional repository.

Policy Comparison Of Lead Hunting Ammunition Bans And Voluntary Nonlead Programs For California Condors, Robin M. Rotman, John H. Schulz, Samantha Totoni, Sonja A. Wilhelm Stanis, Christine Jie Li, Mark Morgan, Damon M. Hall, Elisabeth B. Webb

Faculty Publications

The endangered California condor (Gymnogyps californianus) is negatively affected by lead poisoning from spent lead‐based hunting ammunition. Because lead poisoning is the primary mortality factor affecting condors, the California Fish and Game Commission banned lead hunting ammunition during 2008 in the southern California condor range followed by a statewide ban implemented in 2019. In contrast, the Arizona Game and Fish Department instituted an outreach and awareness program encouraging voluntary use of nonlead hunting ammunition in the northern portion of the state during 2005 and a similar program was launched in Utah during 2012. The juxtaposition of policy tools provided a …

A Renewed Analysis Of The Expedited Actions Rules In Texas Courts, Paula Hannaford-Agor, Lindsey Wylie, Miriam Hamilton, Brittany K. T. Kauffman, Logan Cornett, James Swearingen, Michael Houlberg, Jeffrey Tsunekawa, Michael Smith, Sheri Woodfin,

Faculty Publications

In October 2021, the Texas Office of Court Administration (OCA) and the National Center for State Courts (NCSC) returned to the question of whether the Expedited Action Rules (EARs) adopted in 2012 in Texas were continuing to have a positive impact on civil case processing. With new funding from the State Justice Institute (SJI), the NCSC, OCA, and the Institute for the Advancement of the American Legal System at the University of Denver, set out to replicate a 2016 study. Using the same research methods, the project team gathered data from the district and county courts in Dallas, Fort Bend, …

The First Amendment And The Second Sex, Cristina Carmody Tilley

Faculty Publications

Modern American law describes speech in stereotypically masculine terms: it is a “marketplace” where participants “joust” for dominance. Predictably, today’s speech jurisprudence can be hostile to the female voice, implicitly condoning gendered death threats, rape threats, doxing, and trolling as the necessary price of a vibrant national discourse. Unpredictably, the American Civil Liberties Union (“ACLU”) and its leading women drafted the blueprint for this modern speech edifice. The First Amendment and the Second Sex traces the ACLU campaign to dismantle a nineteenth-century speech regime that silenced some men while protecting many women. And it suggests that ACLU feminists—intent on securing …

Evolution Of Coronal Magnetic Field Parameters During X5.4 Solar Flare, Seth H. Garland, Benjamin F. Akers, Vasyl B. Yurchyshyn, Robert D. Loper, Daniel J. Emmons

Faculty Publications

The coronal magnetic field over NOAA Active Region 11,429 during a X5.4 solar flare on 7 March 2012 is modeled using optimization based Non-Linear Force-Free Field extrapolation. Specifically, 3D magnetic fields were modeled for 11 timesteps using the 12-min cadence Solar Dynamics Observatory (SDO) Helioseismic and Magnetic Imager photospheric vector magnetic field data, spanning a time period of 1 hour before through 1 hour after the start of the flare. Using the modeled coronal magnetic field data, seven different magnetic field parameters were calculated for 3 separate regions: areas with surface |Bz| ≥ 300 G, areas of flare brightening seen …

Reviving A Dying Church: The Role Of Leadership, Jane Thayer

Faculty Publications

A pastor known for his church planting skills was brought into a declining/dying church in Maryland, USA, and with his leadership team, turned the church around in three-and-a-half years. A case study method was used to explore this pastor and congregation’s willingness to “pay the cost” to bring new people into the church. They focused on children’s ministry, evangelism, discipleship, prayer, small groups, meals, and vision—knowing why they engaged in each ministry.

Florawear: Wearable Living Interface, Hye Yeon Nam, Janiece Campbell, Andrew M. Webb, Brendan Harmon

Faculty Publications

While nature can benefit people both mentally and physically, contemporary society has become increasingly disconnected from nature. To rebuild a stronger connection with nature in our everyday life, we introduce FloraWear, a do-it-yourself, wearable living interface, that enables people to easily and closely connect with plants. This pictorial introduces how knowledge is built and shared with others using hybrid craft and fabrication, illustrates the material experiments and design development for FloraWear, and discusses how it affects wearers. Then we summarize how FloraWear can help catalyze a shift in people's perspectives towards nature. By developing emotional ties to their wearable plants, …

Lies,Damn Lies, And Kamikaze Lies: Protecting Falsehoods In The Name Of Truth, Doris Deltosto Brogan

Faculty Publications

Despite calls to reverse New York Times v. Sullivan and abandon the reckless disregard standard for public figure defamation cases--calls offered by two Supreme Court Justices, a number of legal scholars and some members of the popular press-- this article demonstrates that Sullivan’s protections have never been more relevant or more necessary, particularly in light of an epidemic of malicious, often strategic falsity, as well as overt assaults on the institutional press by powerful actors. We need Sullivan now more than ever. Further, for Sullivan to do its work effectively, it must be reinforced by two other legal protections: robust …

Maternal And Infant Outcomes Of Syrian And Palestinian Refugees, Lebanese And Migrant Women Giving Birth In A Tertiary Public Hospital In Lebanon: A Secondary Analysis Of An Obstetric Database, Stephen J. Mccall, Tanya C. El Khoury, Hala Ghattas Ph.D., Shady Elbassuoni, Mhd Hussein Murtada, Zeina Jamaluddine, Christine Haddad, Aya Hussein, Amina Krounbi, Jocelyn Dejong, Janoub Khazaal, Rabih Chahine

Faculty Publications

Objectives This study aims to assess whether the characteristics, management and outcomes of women varied between Syrian and Palestinian refugees, migrant women of other nationalities and Lebanese women giving birth at a public tertiary centre in Beirut, Lebanon.

Methods This was a secondary data analysis of routinely collected data from the public Rafik Hariri University Hospital (RHUH) between January 2011 and July 2018. Data were extracted from medical notes using text mining machine learning methods. Nationality was categorised into Lebanese, Syrian, Palestinian and migrant women of other nationalities. The main outcomes were diabetes, pre-eclampsia, placenta accreta spectrum, hysterectomy, uterine rupture, …

Team Moms And Tiger Moms: Formal Sports Participation And Closeness To Mothers: Supplementary Materials, Tom R. Leppard, Mikaela J. Dufur

Faculty Publications

Recent research highlights that relationships with parents are among those strengthened when youth play sports. This recent work, however, largely focuses on fathers, arguing that because of the persistent emphasis on masculinity in sporting spaces, youth sports might be especially effective at facilitating stronger relationships between fathers and children. This chapter asks how the mother-child dyad is influenced by youth formal participation in sports during their adolescence, including whether these patters differ for daughters and sons. The intense time investments the entire family unit incurs to support youth sport participation might be borne primarily by mothers; this in turn might …

Antibody Development To Identify Components Of Iis And Mtor Signaling Pathways In Lepidopteran Species, A Set Of Non-Model Insects, Alissa R. Armstrong, Carol Boggs

Faculty Publications

Nutritional stress impacts many insect species that have differing reproductive strategies and life histories, yet it is unclear how nutrient-sensing signaling pathways mediate tissue-specific responses to changes in dietary input. In Drosophila melanogaster , insulin/insulin-like growth factor (IIS) and mTOR-mediated signaling within adipocytes regulates oogenesis. To facilitate comparative study of nutrient-sensing pathway activity in the fat body, we developed antibodies to assess IIS (anti-FOXO) and mTOR signaling (anti-TOR) across three nymphalid species (Lepidoptera). By optimizing whole-mount fat body immunostaining, we find FOXO nuclear enrichment in adult adipocytes, like that observed in Drosophila . Additionally, we show a previously uncharacterized TOR …

Evidence Of Sea Level Rise At The Peruvian Coast (1942-2019), Bismarck Jigena-Antelo, Carol Estrada-Ludeña, Stephan Howden, Wilmer Rey, Jorge Paz-Acosta, Patricia Lopez-García, Eric Salazar-Rodriguez, Nieves Endrina, Juan J. Muñoz-Pérez

Faculty Publications

The present work aims to analyze the variability of the sea level of the Peruvian coast with time series over a long observation period (Seventy-eight years, from 1942 to 2019). Data came from the Talara, Callao and Matarani tide gauge stations located at the north, center and south of the coast. Variations of sea level as well as air and seawater surface temperature were analyzed. Among the different scenarios studied, a sea level rise of 6.79, 4.21 and 5.16 mm/year for Talara, Callao and Matarani, respectively was found during the 1979–1997 nodal cycle. However, these results decreased significantly during the …

Reliable Detection Of Location Spoofing And Variation Attacks, Chiho Kim, Sang-Yoon Chang, Dongeun Lee, Jinoh Kim

Faculty Publications

Location spoofing is a critical attack in mobile communications. While several previous studies investigated the detection of location spoofing attacks, they are limited in their performance and lack the consideration of emerging attack variations. In this paper, we present a data-driven methodology for the reliable detection of location spoofing and its variations. To enhance the performance, we introduce and utilize a new set of features, which is differential in nature and enables the checking of the mobility constraints and inconsistency. Our comparison study with the previous research shows that the presented scheme using the new features significantly improves the accuracy …

The Injured Sciatic Nerve Atlas (Isnaat), Insights Into The Cellular And Molecular Basis Of Neural Tissue Degeneration And Regeneration, Xiao-Feng Zhao, Lucas D. Huffman, Hannah Hafner, Mitre Athaiya, Matthew C. Finneran, Ashley L. Kalinski, Rafi Kohen, Corey Flynn, Ryan Passino, Craig N. Johnson, David Kohrman, Riki Kawaguchi, Lynda Js Yang, Jeffery L. Twiss, Daniel H. Geschwind, Gabriel Corfas, Roman J. Giger

Faculty Publications

Upon trauma, the adult murine peripheral nervous system (PNS) displays a remarkable degree of spontaneous anatomical and functional regeneration. To explore extrinsic mechanisms of neural repair, we carried out single-cell analysis of naïve mouse sciatic nerve, peripheral blood mononuclear cells, and crushed sciatic nerves at 1 day, 3 days, and 7 days following injury. During the first week, monocytes and macrophages (Mo/Mac) rapidly accumulate in the injured nerve and undergo extensive metabolic reprogramming. Proinflammatory Mo/Mac with a high glycolytic flux dominate the early injury response and rapidly give way to inflammation resolving Mac, programmed toward oxidative phosphorylation. Nerve crush injury …

Potential Repercussions Of Offshore Wind Energy Development In The Northeast United States For The Atlantic Surfclam Survey And Population Assessment, Sarah Borsetti, Daphne M. Munroe, Andrew M. Scheld, Eric N. Powell, John M. Klinck, Eileen E. Hofmann

Faculty Publications

The Atlantic surfclam Spisula solidissima fishery, which spans the U.S. Northeast continental shelf, is among the most exposed to offshore wind energy development impacts because of the overlap of fishing grounds with wind energy lease areas, the hydraulic dredges used by the fishing vessels, and the location of vessel home ports relative to the fishing grounds. The Atlantic surfclam federal assessment survey is conducted using a commercial fishing vessel in locations that overlap with the offshore wind energy development. Once wind energy turbines, cables, and scour protection are installed, survey operations within wind energy lease areas may be curtailed or …

Influence Of Soldiers On Exploratory Foraging Behavior In The Formosan Subterranean Termite, Coptotermes Formosanus (Blattodea: Rhinotermitidae), Joseph Mccarthy, Arjun Khadka, Hasim Hakanoglu, Qian Sun

Faculty Publications

Termites are eusocial insects that live in organized colonies consisting of reproductives, workers, and soldiers. Soldiers are specialized for defense but are expensive to maintain, as they are incapable of husbandry and must be fed and groomed by workers. The soldiers of several species influence foraging behavior by acting as scouts that initiate foraging or by mediating worker behavioral plasticity during food exploration. These behaviors imply that soldiers may play a keystone role in termite colony function, apart from defense. Subterranean termite workers tunnel through soil in search of food while accompanied by varying proportions of soldiers, depending on the …

Temporal Features Of Concepts Are Grounded In Time Perception Neural Networks: An Eeg Study, Karim Johari, Vicky T. Lai, Nicholas Riccardi, Rutvik H. Desai

Faculty Publications

Experimental evidence suggests that modality-specific concept features such as action, motion, and sound partially rely on corresponding action/perception neural networks in the human brain. Little is known, however, about time-related features of concepts. We examined whether temporal features of concepts recruit networks that subserve time perception in the brain in an EEG study using event and object nouns. Results showed significantly larger ERPs for event duration vs object size judgments over right parietal electrodes, a region associated with temporal processing. Additionally, alpha/beta (10–15 Hz) neural oscillation showed a stronger desynchronization for event duration compared to object size in the right …

Opioid And Cannabis Co-Use: The Role Of Opioid Use To Cope With Negative Affect, Julia D. Buckner, Caroline R. Scherzer, Andrew H. Rogers, Michael J. Zvolensky

Faculty Publications

Introduction: The opioid epidemic is a significant public health concern, particularly among adults with chronic pain. There are high rates of cannabis co-use among these individuals and co-use is related to worse opioid-related outcomes. Yet, little work has examined mechanisms underlying this relationship. In line with affective processing models of substance use, it is possible that those who use multiple substances do so in a maladaptive attempt to cope with psychological distress. Method: We tested whether, among adults with chronic lower back pain (CLBP), the relation between co-use and more severe opioid-related problems would occur via the serial effects of …

Evaluation Of The Peer Leadership For Physical Literacy Intervention: A Cluster Randomized Controlled Trial, Ryan M. Hulteen, David R. Lubans, Ryan E. Rhodes, Guy Faulkner, Yan Liu, Patti Jean Naylor, Nicole Nathan, Katrina J. Waldhauser, Colin M. Wierts, Mark R. Beauchamp

Faculty Publications

Purpose The purpose of this research was to develop, implement, and test the efficacy of a theory-driven, evidence-informed peer leadership program for elementary school students (Grade 6 and 7; age 11–12 years) and the Grade 3/4 students with whom they were partnered. The primary outcome was teacher ratings of their Grade 6/7 students’ transformational leadership behaviors. Secondary outcomes included: Grade 6/7 students’ leadership self-efficacy, as well as Grade 3/4 motivation, perceived competence, general self-concept, fundamental movement skills, school-day physical activity, and program adherence, and program evaluation. Methods We conducted a two-arm cluster randomized controlled trial. In 2019, 6 schools comprising …

Effects Of Covid-19 On Sensory And Cognitive Perception Of Mild And Severe Diagnosed And Recovered Patients Versus Healthy Consumers, Adan Cabal-Prieto, Lucía Sánchez-Arellano, José Andrés Herrera-Corredor, Jesús Rodríguez-Miranda, Witoon Prinyawiwatkul, Lorena Guadalupe Ramón-Canul, Filiberto Toledano-Toledano, Ingrid Mayanin Rodríguez-Buenfil, Manuel Octavio Ramírez-Sucre, Gregorio Hernández-Salinas, Emmanuel De Jesús De Ramírez-Rivera

Faculty Publications

The objective of this research was to analyze the effects of the SARS-CoV-2 virus on the sensory and cognitive perception of mild and severe COVID-19 diagnosed and recovered consumers versus healthy consumers. Three groups of 50 consumers each (healthy vs. mild and severe COVID-19 diagnosed with 30 days after recovery) were used for the evaluation of instant coffee stimuli in concentrations: 4.40, 2.93, 2.20, 1.76, and 1.47% weight (w)/volume (v) and determine their discriminating power, emotions, and memories. Sensory tests were performed remotely. Results indicated that healthy consumers perceived higher intensities in most of the sensory attributes (with the exception …

Teaching Narrative Interviewing: Reflecting, Narrating, And Becoming-In-Action, Brett H. Bodily, Sherri R. Colby

Faculty Publications

Qualitative inquiry teachers often seek powerful pedagogies to improve their students’ understandings. Using our experience leading a doctoral workshop, we share our method for teaching narrative interviewing using Schön’s (1983) “reflection-in-action,” meaning teachers and students reflect in the moment. We also root our pedagogy in Jerome Bruner’s (1986, 1990) narrative as a mode of thinking and a mode of being, a philosophy exploring the ways learners story their own and others’ lives. Describing our doctoral workshop, we highlight Laura, a recent graduate, narrating and becoming a qualitative inquirer. We conclude with a sample teaching lesson, designed to enhance students’ reflective …

Total Utilization-Upcycling Of Mushroom Protein By-Product: Characterization And Assessment As An Alternative Batter Ingredient For Fried Shrimp, Diego Garcia, Seung Woon You, Ricardo S. Aleman, Joan M. King, Slavko Komarnytsky, Roberta Targino Hoskin, Marvin Moncada

Faculty Publications

Mushroom by-products are economical and eco-friendly raw materials with bioactive and functional characteristics that allow for potential uses as food ingredients. However, mushroom upcycling has yet to be fully exploited, despite the many opportunities that mushrooms may offer. The mushroom protein by-product (MPBP) resulting from mushroom protein production was characterized (chemical composition, physicochemical attributes, and functional properties) and incorporated into plant-based batter formulations to prepare four experimental groups with different ratios (w/w, %) of wheat flour (W) to MPBP (100 W, 75 W/25 MPBP, 25 W/75 MPBP, and 100 MPBP). Subsequently, the batter was used for frying batter-coated shrimp, which …

Editorial Introduction: Contributing To The Policy Process Literatures, Geoboo Song, Michael D. Jones, Melissa K. Merry, Holly L. Peterson, Aaron Smith-Walter, Gwen Arnold, Rachael Moyer, Creed Tumlison

Faculty Publications

No abstract provided.