Digital Commons Network^™

Examining Trait And State Anxiety Effects On Memory, Ann-Elise Mitcham

Honors Capstones

No abstract provided.

A Rapid Species-Specific Diagnostic Assay For Xylaria Necrophora, The Pathogen Behind Taproot Decline Of Soybean In The Southern United States, Sophie Baron Sheffield

Honors Capstones

No abstract provided.

Ux/U-Eye: Designing Graphical User Interfaces For Exclusive Eye Gaze Control, Timothy Curol

Honors Capstones

No abstract provided.

Urination And Aggravation: Status-Relevant Visual And Chemosensory Signals Escalate Aggressive Interactions In An African Cichlid Fish, Evan J. Dorè

Honors Capstones

No abstract provided.

Illusory Effects On Stepping Over Obstacles After Lower Extremity Muscle Fatigue, Abayomi Gideon Adeyemo

Honors Capstones

No abstract provided.

The Effects Of Media Representation On Black Civic Engagement & Media Usage, Charity Williams

Honors Capstones

No abstract provided.

Early Foundational Cultures Of Modern Spain, Emily Webre

Honors Capstones

No abstract provided.

Tales From Ladouleur: Fictive Grief And Blackness Through The Lens Of Fairytales, Exquisite Williams

Honors Capstones

No abstract provided.

Dynamic Design And Simulation Of Mechanical Baseball Launcher, Camille Wetekamm

Honors Capstones

No abstract provided.

Led Enhancements To The Mimir Animatronic Figure, Collin J. Devillier

Honors Capstones

No abstract provided.

What Is Working To Reduce Violent Crime? Evidence-Based Solutions, Elizabeth Winchester, Timothy T. Reling, Kristina Little, Leanna Cupit, Melanie Fields, Judith F. Rhodes

Reports

The purpose of this review is to examine and evaluate current approaches to reducing violent crime. The review reports on supportive techniques, strategies, programs, and practices that are evidence-informed to combat criminal activity, delinquency, and community disorder. Ineffective techniques, strategies, and programs are also included. The review provides potential strategies and programs that require additional empirical research to show whether they work. This review includes the integration of education, employment, social services, and public health services into efforts to reduce crime and ease the burden on law enforcement and justice systems. Recommendations for reducing violent crime are included.

Louisiana Agriculture Spring, 2022, Lsu Agcenter

Louisiana Agriculture

LSU AgCenter researchers and extension agents are well known for their contributions to rice breeding, horticulture and helping the seafood industry, and examples of this important work are featured in the Louisiana Agriculture spring issue. Another AgCenter program, the Healthy Communities initiative, works throughout the state to improve the healthfulness and well-being of Louisiana residents. The initiative aims to make Louisiana towns healthier places to live, work, learn and play. Three articles in this issue of the magazine detail the activities of the researchers and agents involved in this important work.

Molecular Characterization And Expression Variation Of The Odorant Receptor Co-Receptor In The Formosan Subterranean Termite, Paula Castillo, Claudia Husseneder, Qian Sun

Faculty Publications

Subterranean termites live in underground colonies with a division of labor among castes (i.e., queens and kings, workers, and soldiers). The function of social colonies relies on sophisticated chemical communication. Olfaction, the sense of smell from food, pathogens, and colony members, plays an important role in their social life. Olfactory plasticity in insects can be induced by long- and short-term environmental perturbations, allowing adaptive responses to the chemical environment according to their physiological and behavioral state. However, there is a paucity of information on the molecular basis of olfaction in termites. In this study, we identified an ortholog encoding the …

Louisiana Social Studies: A Look Into The Culture, History And Business Of Our State, Ava Borksey

Honors Capstones

No abstract provided.

Gone With The Wedding: The Historical Evolution Of Southern Plantation Weddings And Subsequent Cultural Implications, Madeline May Holmes

Honors Capstones

No abstract provided.

Examining The Role Of Bullshit Receptivity On Covid-19 Vaccination Behaviors, Erica L. Leonard

Honors Capstones

No abstract provided.

Spring 2022 Catalog, Lsu Press

LSU Press Seasonal Catalogs

No abstract provided.

The Effect Of Rapport On Neuropsychological Test Performance In Online And In-Person Environments, Hannah Sutton

Honors Capstones

No abstract provided.

Preferences, Expectations, And Experiences Of Online Therapy Among College Students During The Covid-19 Pandemic, Emma Armstrong

Honors Capstones

No abstract provided.

Beef Steer Performance On Irrigated Monoculture Legume Pastures Compared With Grass-And Concentrate-Fed Steers, Lance R. Pitcher, Jennifer W. Macadam, Robert E. Ward, Kun Jun Han, Thomas C. Griggs, Xin Dai

Faculty Publications

Fall-or spring-born steers grazed monoculture irrigated birdsfoot trefoil (BFT; Lotus corniculatus L.) or cicer milkvetch (CMV; Astragalus cicer L.) pastures for approximately 12 weeks for 3 years and were compared with steers on concentrate diets. In the 3rd year, an irrigated meadow bromegrass (MBG; Bromus biebersteinii Roem. and Schult.) pasture treatment was added for further comparison. Steer average daily gain (ADG) was 1.31, 0.94, 0.83 and 0.69 kg d−1 on concentrate, ‘Norcen’ BFT, ‘Oberhaunstadter’ BFT, and ‘Monarch’ CMV diets, respectively; ADG on grass pastures was 0.43 kg d−1. The ADG on the concentrate diet was greater than ADG on legume …

Financial Challenges And Capacity Among African Refugees In The Southern Usa: A Study Of Socio-Demographic Differences, Njeri Kagotho, Jennifer Scott, Mckenzie M. Ketchum, Youn Kyoung Kim, Arati Maleku, Younghee Lim

Faculty Publications

Refugees’ successful integration into US society requires adaptation to economic, financial and social norms. Despite the importance of considering financial challenges (financial stress and financial anxiety) and financial capacity (financial literacy and financial self-efficacy) in reaching personal financial goals, literature examining the relationship between financial challenges and capacity—critical in refugee resettlement and integration—is sparse and fragmented. This study explored financial challenges and capacity amongst resettled African refugees (N ¼ 130) in the southern USA using data from a larger community-based participatory research study that used a mixed-methods approach. We explored socio-demographic differences in financial stress, financial anxiety, financial literacy and …

Influence Of Cavs On Driver’S Decisions In Various Roadway Scenarios, Nathalie Joy Taboga Dante

Honors Capstones

No abstract provided.

Pharmacological Extension Of Lifespan Via Mitochondrial Uncoupling In Drosophila Melanogaster, Analisa Taylor

Honors Capstones

No abstract provided.

Pharmakon In The Firelands: Connecting Historical Discourses And Small-Town Social Contexts With Substance Use Experience, Andrew Robert Burns

LSU Doctoral Dissertations

The ongoing increase in opioid and polysubstance-related overdoses and mortality in United States coincides with a shift in the ways substance use is understood. Once almost exclusively treated as a criminal problem, substance use, and overdose is increasingly viewed in terms of public health and from an urban to rural issue. The discourse surrounding the use of psychoactive substances largely omits the voices of the very people who use them. Likewise, the social context of small towns, at once not quite rural nor entirely urban, is generally given little consideration. To address these gaps in the research, I conduct two …

Performance Analysis And Improvement For Scalable And Distributed Applications Based On Asynchronous Many-Task Systems, Nanmiao Wu

LSU Doctoral Dissertations

As the complexity of recent and future large-scale data and exascale systems architectures grows, so do productivity, portability, software scalability, and efficient utilization of system resources challenges presented to both industry and the research community. Software solutions and applications are expected to scale in performance on such complex systems. Asynchronous many-task (AMT) systems, taking advantage of multi-core architectures with light-weight threads, asynchronous executions, and smart scheduling, are showing promise in addressing these challenges.

In this research, we implement several scalable and distributed applications based on HPX, an exemplar AMT runtime system. First, a distributed HPX implementation for a parameterized benchmark …

Synthesis Of Thiol-Acrylate Hydrogels For 3d Cell Culture And Microfluidic Applications, Anowar Hossain Khan

LSU Doctoral Dissertations

Globally cell culture is an $18.98 billion industry as of 2020, with an 11.6 percent annual growth rate. Drug discovery has an estimated worth of $69.8 billion in 2020 and is predicted to grow to $110.4 billion by 2025. Three-dimensional (3D) cell culture of cancer cells is one of the rapidly growing felids since it better recapitulates in vivo conditions compared to two-dimensional (2D) models. However, it is challenging to grow 3D tumor spheroids outside the body, and some of the existing technology can generate these spheroids outside the human body but poorly mimic in vivo tumor models. Therefore, there …

Visuomotor Rotation Adaptation And Workspace Manipulation: A Behavioral And Cognitive Emphasis, Reuben N. Addison

LSU Doctoral Dissertations

This is a three-study dissertation in which we aimed to broaden our knowledge of the mechanisms contributing to a 45° clockwise visuomotor adaptation by including variations in workspace. We provide behavioral and in one study physiological outcomes as evidence to support our conclusions. In the first experiment, we observed the adaptation of movement parameters such as pathlength, movement time, resultant velocity, and normalized jerk across groups trained with rotated visual feedback with both the left and right hands. Workspace location and hand differentially affected movement trajectory length. The group that practiced the task with their nondominant, left hand showed larger …

The Spectra Of Hydrogen-Deficient Carbon Stars: The Effects Of Evolution And Nucleosynthesis, Courtney Lauren Crawford

LSU Doctoral Dissertations

The rare class of stars known as the Hydrogen-deficient Carbon (HdC) stars includes the R Coronae Borealis (RCB) variables and the non-variable Dustless HdC (dLHdC) stars. These stars are believed to be formed via the merger of two white dwarf (WD) stars. They are known to exhibit many spectral peculiarities, such as partial helium burning products, enhancement of s-processed material and severe hydrogen-deficiency. In this work I explore many facets of HdC evolution. I begin by creating 18 HdC models in the stellar evolution code Modules for Experiments in Stellar Astrophysics (MESA) by merging two WD progenitors and evolving the …

Editorial: Research Efforts, Challenges, And Opportunities In Mitigating Aflatoxins In Food And Agricultural Crops And Its Global Health Impacts, Mehdi Razzaghi-Abyaneh, Zhi Yuan Chen, Masoomeh Shams-Ghahfarokhi, Mahendra Rai

Faculty Publications

No abstract provided.

Mindfulness And Physical Activity As Moderators Of Behavioral Inhibition Sensitivity And Psychological Distress, Edward Silber

LSU Master's Theses

Framed in Reinforcement Sensitivity Theory, the current study examined the moderating effects of mindfulness and moderate-to-vigorous physical activity (MVPA) on the relationship between behavioral inhibition system (BIS) sensitivity and psychological distress. Participants (N=183) were college students at a large public university in the Southeastern United States. Data were collected using an online survey with self-report questionnaires that demonstrated acceptable reliability. Data analysis utilized multiple linear regression models to test study hypotheses. Findings revealed a significant positive relationship between BIS sensitivity and psychological distress, with mindfulness and MVPA significantly moderating this association. Specifically, increased reports of mindfulness and MVPA …