Moving Und Forward Survey: Qualtrics Responses, University Of North Dakota

LEADS Development Documents

Qualtrics survey response report from the Moving UND Forward strategic planning process. The report compiles participant responses to the Brags, Worries, Wonders, and Bets prompts used to gather campus and community input for UND’s strategic planning work.

A Forward-Thinking Approach To Addressing The New Synthetic Opioid 2-Benzylbenzimidazole Nitazene Analogs By Liquid Chromatography-Tandem Quadrupole Mass Spectrometry (Lc-Qqq-Ms), Sara E Walton, Alex J Krotulski, Barry K Logan

College of Life Sciences Faculty Papers

Novel psychoactive substances (NPS) continue to represent a threat to public health and safety. The number of new drugs in the latest emergent synthetic opioid class-the 2-benzylbenzimidazole analogs-also called the nitazenes-has begun to dominate the current new synthetic opioid (NSO) subclass of NPS. We describe a liquid chromatography-tandem quadrupole mass spectrometry method for the quantification of nine analogs and/or metabolites of drugs in this series: isotonitazene, metonitazene, protonitazene, etonitazene, clonitazene, flunitazene, N-desethyl isotonitazene, 5-amino isotonitazene and 4'-hydroxy nitazene in human whole blood, urine, and tissue. Samples were prepared for analysis using a basic liquid-liquid extraction. Chromatographic separation was achieved using …

Make America Kill Again: A Critical Discourse Analysis Of Donald Trump’S Necropolitical Representations Through Conjunctural Use Of Twitter During His Presidency, Zach Thornhill

Theses and Dissertations

The presidency of Donald Trump set the stage for new forms of rhetoric that shaped national perceptions of different groups. Operating in different conjunctural moments, Trump used his Twitter account as a weapon to repetitively vilify different racial identities. Through negative representations of Black Lives Matter protestors and immigrants, Trump created a culture of incivility and hatred. Using these negative representations, Trump created necropolitical conditions that justified violence in the United States. This thesis will be a critical discourse analysis that examines how Trump was able to create the culture of incivility during his presidency.KEYWORDS: conjuncture, necropolitics, representations, rhetoric, nationalism

Towards Efficient Lifelong Machine Learning In Deep Neural Networks, Tyler L. Hayes

Theses

Humans continually learn and adapt to new knowledge and environments throughout their lifetimes. Rarely does learning new information cause humans to catastrophically forget previous knowledge. While deep neural networks (DNNs) now rival human performance on several supervised machine perception tasks, when updated on changing data distributions, they catastrophically forget previous knowledge. Enabling DNNs to learn new information over time opens the door for new applications such as self-driving cars that adapt to seasonal changes or smartphones that adapt to changing user preferences. In this dissertation, we propose new methods and experimental paradigms for efficiently training continual DNNs without forgetting. We …

Handoff Communication Among Senior Nursing Students: A Phenomenological Study, Juanita Hanley-Gumbs

Dissertations

Despite discussions in health care regarding poor communication and its link to patient safety, it was revealed in the literature that many student nurses are inadequately prepared to conduct handoff communication. Student nurses have difficulty in this area due to limited or no experience with the handoff process, which jeopardizes patient safety. The purpose of this research study was to understand how senior nursing students make meaning of their lived experiences with handoff communication. The guiding research question for this study is: How do senior nursing students make meaning of their lived experiences with handoff communication during the change-of-shift report …

The Rider (2022-03-21), Verilu Infante

The Rider Archives

Vol.7 No.23

Investigation Of Students’ Understanding Of Light Matter Interactions In A Chemistry Context, Archer Harrold

Honors Program: Senior Projects (Public)

Students’ have varying levels of understanding of light matter interactions in chemistry contexts. This study investigated students’ understanding through the use of semi-structured interviews and PhEt simulations of both the single slit and double slit experiments. Coding qualitative analysis and construct maps were used to assign students to specific levels of sophistication. It was found that students’ carry differing levels of understanding of light and light matter interactions where low level learners struggled to connect ideas in their explanations while high level learners had strong connections between their knowledge and explanations.

Tuning Electrochemical Interactions And Polymer Electrolyte Interfaces For Enhanced Organic Acid Separations Using Electrodeionization, Matthew Leo Jordan

LSU Doctoral Dissertations

Chemical separations are critical processes for chemical and industrial plants to purify and isolate products however current separation technologies, such as distillation, rely on energy intensive processes. Electrochemical separation processes, such as electrodialysis and electrodeionization, are an energy efficient alternative that are emerging as an alternative for thermal-based separations. Organic acids are weakly ionizable species and susceptible for purification from process streams using electrochemical processes. Recently the fermentation route has garnered greater attention as a means for producing value-added chemicals, such as organic acids, from a renewable feedstock and aiding the circular economy. Some of the challenges electrodialysis faces for …

Antibacterial Activity, Structure-Activity Relationships, And Scale-Up Reaction Of 1,3,4-Oxadiazoles, Olivia Marie Smith

Undergraduate Honors Thesis Projects

Oxadiazoles are compounds in the field of organic chemistry that have been gathering interest in the medicinal chemistry and microbiology communities for their biological properties, which range from anti-inflammatory agents, to chemotherapy drugs, to antibiotics. The synthesis of oxadiazoles can be difficult due to the expensive and complex nature of the techniques used as well as the volatile reagents and elevated temperatures that are often required in organic synthesis. The Grote lab has recently developed a new method for the synthesis of 1,3,4-oxadiazoles under mild conditions. The goals of this thesis were thus twofold: to develop a viable scale-up procedure …

The Pro-Fibrotic Response Of Mesenchymal Leader Cells To Lens Wounding Involves Hyaluronic Acid, Its Receptor Rhamm, And Vimentin, A. Sue Menko, Alison Romisher, Janice L Walker

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

Hyaluronic Acid/Hyaluronan (HA) is a major component of the provisional matrix deposited by cells post-wounding with roles both in regulating cell migration to repair a wound and in promoting a fibrotic outcome to wounding. Both are mediated through its receptors CD44 and RHAMM. We now showed that HA is present in the provisional matrix assembled on the substrate surface in a lens post-cataract surgery explant wound model in which mesenchymal leader cells populate the wound edges to direct migration of the lens epithelium across the adjacent culture substrate onto which this matrix is assembled. Inhibiting HA expression with 4-MU blocked …

Climate Variation Influences Flowering Time Overlap In A Pair Of Hybridizing Montane Plants, Kelly A. Carscadden, Daniel F. Doak, Nancy C. Emery

Western North American Naturalist

Flowering time is sensitive to climatic conditions and has been a frequent focus of climate change research, yet the implications of phenological shifts for hybridization within plant communities have seldom been explored. Reproductive overlap between interfertile species is a key requirement for the production of hybrid (interspecies) offspring, and climate change may influence the opportunities for hybrid production through changes to species’ flowering time, duration, and overlap with other species. To test how climate variation influences flowering overlap between hybridizing species, we analyzed 45 years of flowering phenology data on 2 common plants in the Rocky Mountains of Colorado that …

Livestock Depredation By Jaguars Associated With Dry-Season Core-Use Areas In A Northeastern Mexico Agrolandscape, Adrián Silva-Caballero, Louis C. Bender, Octavio C. Rosas-Rosas

Western North American Naturalist

Predation by jaguars (Panthera onca) on livestock can foster human intolerance and drive human–jaguar conflicts. Understanding distributional patterns that characterize depredation can help guide strategies to ameliorate these interactions, which is important because human conflicts are the main threat to the endangered jaguar in Mexico. We used clusters of satellite telemetry locations to evaluate spatial patterns of jaguars and jaguar predation/scavenging sites of livestock and wild ungulates in the Sierra del Abra-Tanchipa Biosphere Reserve (RBSAT) and surrounding agrolandscape of northeastern Mexico, where livestock composed 66% of the biomass of jaguar diets. Distribution of livestock sites was significantly associated …

I Got Two Versions: Frank Ocean, Lil Nas X, And The Rhetoric Of Progressive Masculinity In Rap Music, Evan William Lobdell

Theses and Dissertations

Rap music serves as one of the most popular genres of music worldwide. Despite its popularity and influence, the genre has often been criticized for its inclusion of misogyny and homophobia. Frank Ocean and Lil Nas X, two Black queer male rappers, are introducing a new style of masculinity to the genre that is centered on a blurring of the masculine and feminine. Through a rhetorical analysis of the lyrics, music videos, and live performances of “Nikes” by Frank Ocean and “Industry Baby” by Lil Nas X, this thesis characterizes progressive masculinity, its impact on understandings of masculinity in rap, …

Class Notes

DePaul Magazine

DePaul alumni share news about their promotions, career moves, weddings, birth announcements, other accomplishments and more with the DePaul community.

Review Of Aloha-Based Mac Protocols For Underwater Wireless Sensor Networks., Ehab Khater, Nawal El-Fishawy, Maha Tolba, Dina Mahmoud, Mohammed Badawy

Mansoura Engineering Journal

The aquatic environment has become clearer and more controllable since Underwater Wireless Sensor Networks (UWSNs) intervened to detect them, because underwater wireless sensor networks are efficiently providing and supporting many civilian and military applications, and many have been decomposed and extracted for helping to avoid falling into many problems, causing many physical and economic losses. Media Access Control (MAC) protocol plays a fit role to enhance the performance of the network which helps to quickly accomplish the tasks that are required from the network and without additional cost. Low and limited bandwidth, energy, limited memory, long and variable propagation delay, …

The Efficiency Model Of Goalkeeper’S Actions In Soccer, Andrzej Szwarc, Patrycja Lipinska, Michal Chamera

Baltic Journal of Health and Physical Activity

Background: The purpose of this paper was to present cognitive models illustrating efficiency of the goalkeeper’s actions in soccer based on observation of play in selected matches of the Euro 2008 finals. Material/Methods: The observation method was used in the study. The play of both goalkeepers was analysed in 7 soccer matches in a cup phase of the European Championships which took place in Portugal in 2008. The data was recorded on the authors’ observation forms. Activity, effectiveness and reliability during both offensive and defensive actions were subject to this examination. Results: It was revealed that most actions of the …

Physical Performance, Body Composition And Body Balance In Relation To National Ranking Positions In Young Polish Tennis Players, Mateusz Karnia, Tomasz Garsztka, Mateusz Rynkiewicz, Tadeusz Rynkiewicz, Piotr Zurek, Marcin Luszczyk, Ewelina Sledziewska, Ewa Ziemann

Baltic Journal of Health and Physical Activity

Background: The purpose of this study was to determine the relationship between body composition, aerobic capacity and the balance in young tennis players at rest and during fatigue triggered by an endurance test. Moreover, we tried to find the correlation between the tennis ranking position and the balance. Material/Methods: Well-trained 16 young tennis players (15 and 17 years old, singles national ranking 3-39, average training experience of 9 years) took part in this study. They were assigned to two groups according to their age – 15 TG and 17 TG. Participants completed the same battery of body composition, aerobic, and …

The Unfinished Hope Of Gower's Transgender Children, Gabrielle M.W. Bychowski

Accessus

This article examines two of Gower's tales from the Confessio Amantis that deal with trans youths: Iphis and Narcissus. Considering these two tales together, I ask the question: why does one story end with hopeful futurity for the trans masculine youth and the other end with death and the absence of futurity for the trans feminine youth. Connecting these medieval texts to premodern contexts and then with modern contexts, I map the trajectory of centuries long problems facing trans youths. In the end, I conclude that trans youth possess a healthier and more stable future when they receive trans affirming …

Library Services During Covid-19 Pandemic: A Bibliometric Analysis And Knowledge Mapping, Md. Armanul Haque, Xiaojuan Zhang Dr, Md. Shafiul Alam Dr, Md. Nazmul Hasan, Farzana Islam Any

Library Philosophy and Practice (e-journal)

The increased usage of libraries during the Covid-19 pandemic has been well known to science communicators, but scientific communication has not evaluated the distributions of its published findings. Thus, this study intends to identify and map library services in international publishing, particularly the Scopus database during the pandemic. Sixty-four publications in the Scopus database were assessed using the bibliometric approach and fifty-seven documents are considered. To find documents from January 2020-June 2021, the author utilized keywords such as library services AND covid-19. Microsoft excels and VOSviewer software was used to analyze the result and visualize the knowledge map. The results …

Conference Program, Magali Barbaroux, Martina Micheletti

Single-Use Technologies V: Building The Future

No abstract provided.

Effect Of Nanoparticle Size On The Near-Surface Ph-Distribution In Aqueous And Carbonate Buffered Solutions, Thomas Stepan, Lisa Tété, Lila Laundry-Mottiar, Elena Romanovskaia, Yolanda S. Hedberg, Herbert Danninger, Michael Auinger

Chemistry Publications

An analytical solution for the effect of particle size on the current density and near-surface ion distribution around spherical nanoparticles is presented in this work. With the long-term aim to support predictions on corrosion reactions in the human body, the spherical diffusion equation was solved for a set of differential equations and algebraic relations for pure unbuffered and carbonate buffered solutions. It was shown that current densities increase significantly with a decrease in particle size, suggesting this will lead to an increased dissolution rate. Near-surface ion distributions show the formation of a steep pH-gradient near the nanoparticle surface (<6 μm) which is further enhanced in the presence of a carbonate buffer (<2 μm). Results suggest that nanoparticles in pure electrolytes not only dissolve faster than bigger particles but that local pH-gradients may influence interactions with the biological environment, which should be considered in future studies.

Inhibition Of Nuclear Transport Of Perilipin 5, Hope Lewis

Undergraduate Honors Thesis Projects

Obesity, type II diabetes mellitus, and non-alcoholic fatty liver disease are all conditions related to aberrant lipid storage in humans. Nearly all cells have the capacity to store neutral lipids in lipid storage droplets, organelles that regulate the storage of their hydrophobic contents. All lipid storage droplets are coated with at least one member of the perilipin family of proteins. Perilipin 5 is expressed in oxidative tissues including oxidative muscleand fasted liver and has been shown to play important roles in neutral lipid metabolism in these tissues. Perilipin 5’s involvement in gene expression was discovered during catecholamine-stimulated lipolysis, where the …

Association Between Serum Lycopene And Lung Cancer Mortality: An 18-Year Follow-Up Study Of A National Cohort, Evans Afriyie-Gyawu, Padmini Shankar, Gulzar H. Shah, Alicia A. Brown, Shannon Cearley, Akwasi Ampofo-Yeboah, Nathaniel Abrams, Jian Zhang

Health Policy & Community Health: Faculty Publications

Background: Lycopene is a carotenoid found in some fruits and vegetables that is responsible for the red pigment in tomatoes and tomato products. While many studies have shown a link between lycopene and protection against the initiation and/or progression of lung cancer, data on its effect on lung cancer survivability is limited.

Objective: The primary objective of this study was to see if there was a link between lycopene levels in the blood and lung cancer mortality. A secondary goal was to see if dietary factors influence lycopene levels in the blood.

Materials and Methods: A retrospective …

Codon Optimization Of Taq Dna Polymerase Overexpression In Escherichia Coli, Christopher San Miguel

Research Horizons Day Posters

No abstract provided.

Nurse-Driven Protocols For Abdominal Pain In The Emergency Department, Chris Schmidt

Student Scholarly Projects

Practice Problem: Emergency department (ED) crowding hinders the opportunity to deliver safe, quality care to abdominal pain patients and detrimentally affects clinical outcomes. Leadership of a rural community ED recognized a comparable issue by introducing a nurse-driven protocol (NDP) to reduce patient length of stay (LOS) and the rate of patients who leave the department prior to physician evaluation.

PICOT: The PICOT question that guided this project was: For adult patients in an emergency department, how does a nurse-driven protocol for abdominal pain compared to no protocol use affect the LOS and left without being seen (LWBS) rate over 10 …

Editorial: Pathways And Processes Underpinning Axonal Biology And Pathobiology, Pabitra K. Sahoo, Dianna E. Willis, James N. Sleigh

Faculty Publications

No abstract provided.

Environmental Dna Analysis Of A Critically Endangered Cavefish, Katelyn Giltner

Research Horizons Day Posters

No abstract provided.

Trat Virulence Factor Protects Drug-Resistant Uropathegenic Escherichia Coli Against Serum Killing, Chae Hee Lim, Katelyn Lott, John B. Land, Morgan Welch

Research Horizons Day Posters

No abstract provided.

Piecing Together The Puzzle Of Anxiety And Autism Spectrum Disorder: The Relationship Between Anxiety And Asd (Concept Study), Autumn B. Schreiner

Research Horizons Day Posters

No abstract provided.

Book Review Of The Law Student’S Guide To Doing Well And Being Well, Lawrence Krieger

Journal of Legal Education

No abstract provided.