Digital Commons Network^™

Multiple Access Techniques Enabling Diverse Wireless Services, Mehmet Mert Şahin

USF Tampa Graduate Theses and Dissertations

The growing interest in diverse wireless applications such as virtual reality (VR), digital twin, ultra-massive broadband communication (u-MBB) has led the cellular industry to look for new multiple accessing schemes and new signal processing techniques for utilization of next-generation wireless technologies. Throughout the PhD duration, different studies are performed in regards to dual-functional and interference robust multiple accessing and control of electromagnetic radiation for cognitive radio systems. Firstly, a novel concept on non-orthogonal multiple access (NOMA), which is the coexistence of different waveform structures in the same resource elements is proposed. Secondly, a novel JCR waveform is proposed to serve …

Student Senate Meeting Minutes April 5, 2023, Student Senate-Winona State University

Student Senate Meeting Minutes

This document is the official Winona State University Student Senate Minutes April 5, 2023.

Extended Dna Threading Through A Dual-Engine Motor Module Of The Activating Signal Co-Integrator 1 Complex, Junqiao Jia, Tarek Hilal, Katherine E Bohnsack, Aleksandar Chernev, Ning Tsao, Juliane Bethmann, Aruna Arumugam, Lane Parmely, Nicole Holton, Bernhard Loll, Nima Mosammaparast, Markus T Bohnsack, Henning Urlaub, Markus C Wahl

2020-Current year OA Pubs

Activating signal co-integrator 1 complex (ASCC) subunit 3 (ASCC3) supports diverse genome maintenance and gene expression processes, and contains tandem Ski2-like NTPase/helicase cassettes crucial for these functions. Presently, the molecular mechanisms underlying ASCC3 helicase activity and regulation remain unresolved. We present cryogenic electron microscopy, DNA-protein cross-linking/mass spectrometry as well as in vitro and cellular functional analyses of the ASCC3-TRIP4 sub-module of ASCC. Unlike the related spliceosomal SNRNP200 RNA helicase, ASCC3 can thread substrates through both helicase cassettes. TRIP4 docks on ASCC3 via a zinc finger domain and stimulates the helicase by positioning an ASC-1 homology domain next to the C-terminal …

The F-Pilus Biomechanical Adaptability Accelerates Conjugative Dissemination Of Antimicrobial Resistance And Biofilm Formation, Jonasz B Patkowski, Tobias Dahlberg, Himani Amin, Dharmender K Gahlot, Sukhithasri Vijayrajratnam, Joseph P Vogel, Matthew S Francis, Joseph L Baker, Magnus Andersson, Tiago R D Costa

2020-Current year OA Pubs

Conjugation is used by bacteria to propagate antimicrobial resistance (AMR) in the environment. Central to this process are widespread conjugative F-pili that establish the connection between donor and recipient cells, thereby facilitating the spread of IncF plasmids among enteropathogenic bacteria. Here, we show that the F-pilus is highly flexible but robust at the same time, properties that increase its resistance to thermochemical and mechanical stresses. By a combination of biophysical and molecular dynamics methods, we establish that the presence of phosphatidylglycerol molecules in the F-pilus contributes to the structural stability of the polymer. Moreover, this structural stability is important for …

The Non-Apprehension Of Selfhood And Metaphysical Freedom, Christopher Rinderle

LSU Master's Theses

In this work I take on one of the most axiomatic assumptions humans possess. The sense of self is embedded so deeply inside each one of us that to question it seems utterly ridiculous. Fortunately, I do not outright reject the notion of selfhood. I investigate what it is and is not through multiple angles – ancient and contemporary – which leads to investigations of free will and responsibility.

In the first chapter, I discuss the Buddhist anātman or non-self. I argue that the historical Buddha did not endorse the idea that the self must be overcome through enlightenment – …

Cwu Faculty Senate Minutes 4/05/23, Janet Shields

Faculty Senate Minutes

These are the official Central Washington University Faculty Senate minutes for the April 5, 2023, regular meeting.

Neurocognitive Models Of Anxious Apprehension And Emotion Regulation: Implications For Working Memory, Paul Spano

LSU Master's Theses

Children and adolescents with internalizing disorders, such as generalized anxiety and major depression, often experience functional impairment across multiple domains that exacerbates psychopathology. Working memory is a cognitive process that has been scrutinized for its ubiquity in daily life, its strong association with academic success, and its susceptibility to interference from internalizing symptoms, such as a depressed mood or anxious apprehension. However, the literature on the relationship between youth internalizing symptoms and working memory span is sparse, and existing research is confounded by a lack of theoretical clarity and, consequently, incomparable procedures. The present study aims to clarify this relationship …

Times Of Crisis: A Comparative Discourse Analysis Of U.S. And Mexican Presidential Rhetoric, Kassandra Gonzalez-Ramos

LSU Master's Theses

Language is a communicative tool that in the possession of politicians holds the power to be persuasive and aggressive, empowering and uniting, or disruptive and dividing. Previous research has relied on numerous methodological approaches to analyze political discourse from different viewpoints to reveal the manner in which politicians as part of political institutions transform and manipulate language. The current investigation performs a critical discourse analysis (CDA) based on the framework developed by Van Dijk (1993,1997) in order to demonstrate the speech act realization in a total of 14 political speeches delivered by American presidents Biden, Trump, and Obama and Mexican …

Role Of Macrophages In Regression Of Myocardial Fibrosis Following Alleviation Of Left Ventricular Pressure Overload, Lily Neff

MUSC Theses and Dissertations

Antecedent conditions that affect the heart, such as aortic stenosis (AS), can develop into left ventricular pressure overload (LVPO). LVPO is associated with increased myocardial interstitial fibrosis, specifically fibrillar collagen, that leads to increased myocardial stiffness. Patients undergoing surgical aortic valve replacement (SAVR) to correct AS demonstrate significant but incomplete regression of fibrosis. Although current therapies normalize hemodynamic load, treatments that regress collagen content within the myocardium remain a critical need. To elucidate cellular mechanisms of this persistent fibrosis in LVPO, we utilized a transverse aortic constriction (TAC) and removal of the constriction (unTAC) murine model. Outputs were assessed for: …

A Rising Tide: An Argument For Requiring Municipal Liability Insurance For Public Utility Services In Arkansas, Christopher Brown

Arkansas Law Notes

Municipalities can contribute to sanitary sewer overflows through negligent maintenance, poor design, intrusion on sewer lines, and failure to replace aging sewer systems. Throughout the United States, an aging wastewater system is currently failing and is expected to degrade further, which contributes to sewage backups into residences. Arkansas is one of two states in the United States that prevents a resident from recovering damages from an overflow due to the negligent design or maintenance of sewage utilities by a municipality via statute. This Comment argues for a “middle ground” solution, whereby Arkansas municipalities should be required to obtain liability insurance …

Ay 2022/2023 Sec Meeting Minutes, 2023-04-05, Faculty Senate

Faculty Senate Archives

No abstract provided.

The Parthenon, April 5, 2023, Evan Green, Conner Woodruff, Matt Schaffer, Chayce Matheny, Victoria Ware, Shauntelle Thompson, Rafael Alfonso, Scott Price

The Parthenon

No abstract provided.

The Relationship Between Blood Lactate And Heart Rate Responses To An Established Biking Protocol In Female Distance Runners And Sedentary Females, Haleigh Kozlowski

Undergraduate Theses and Capstone Projects

The aim of this study is to examine the differences in heart rate and lactic thresholdbetween female distance athletes and sedentary females. Lactate threshold is one of the variables used to measure anaerobic threshold. Anaerobic threshold characterizes the point when metabolic acidosis, along with the associated changes in gas exchange in the lungs, occurs during exercise. In this experiment, 16 female subjects -- 8 sedentary (174.56cm + 5.06 cm, 72.79 kg + 11.61kg), and 8 distance athletes (169.24cm + 8.58 cm, 57.44 kg + 5.37kg) -- were asked to ride a stationary bike for 18 minutes at 60 rotations per …

Essays On The Economics Of Health And Education, Thao Bui

LSU Doctoral Dissertations

This dissertation consists of three chapters on the economics of health and education. In Chapter 2, I examine the effect of prenatal exposure to Agent Orange, a dioxin- contaminated herbicide that was dispersed on a large scale in South Vietnam for military operations during the Vietnam War, on educational attainment of Vietnamese civilians. The identification strategy exploits province-by-cohort variation in the intensity of Agent Orange sprayed. I find that controlling for conventional bombing, cohorts exposed in utero to Agent Orange (who were born between 1962 and 1971) have lower educational attainment compared to other birth cohorts. The same inference is …

Evaluating The Pesticide-Induced Outbreak Of Soybean Looper, Chrysodeixis Includens (Walker) (Lepidoptera: Noctuidae), In Louisiana Soybean, Scott Lee

LSU Doctoral Dissertations

Soybean looper, Chrysodeixis includens (Walker), has established itself as the primary lepidopteran defoliator in Midsouth soybean agroecosystems. Pesticide-induced outbreak events associated with this pest have been observed by soybean producers. The insecticides believed to prompt these incidents are routinely used for the control of other co-occuring pests, such as stink bugs. Outbreak conditions present soybean producers with conflicting management decisions for pests. Laboratory, greenhouse, and field experiments were conducted to provide a better understanding of insecticide usage impact on populations of C. includens and the arthropod community. To discern the potential mechanisms behind C. includens outbreak, a baseline for the …

Characterizing Marr Homologs That Mediate Bacterial Fitness And Survival, George Chukwuemeka Nwokocha

LSU Doctoral Dissertations

Plant disease outbreaks are on the rise, threatening food security in many parts of the globe. To address these enormous challenges, new intervention strategies like bio-controls are being used as an important sustainable alternative to mitigate the negative effects of pathogens and increase the quality and productivity of agricultural crops. MarR family transcriptional regulators have been studied for their involvement in regulating bacterial virulence genes that help colonize plant hosts and therefore could serve as targets for biocontrol. The transcriptional regulator PecS, a member of the MarR family, is encoded by select bacterial pathogens and we show here that PecS …

The Regulation Of Autoimmunity Genes In Pancreatic Β-Cells By Nf-Κb, Thomas Malone Martin

LSU Doctoral Dissertations

Type 1 diabetes (T1D) is an autoimmune disease where the immune system targets the pancreatic islet beta-cells, which are responsible for insulin production and secretion, leading to a state of insulin insufficiency. Many of the molecular details of disease onset and progression remain poorly understood, including key aspects of cytokine signaling. Therefore, we have examined some of the consequences of inflammatory cytokine signaling as a critical module relevant to T1D. Using interleukin-1 (IL-1) signaling as a well-defined paradigm for inflammation, we investigated key components of this signaling pathway in pancreatic beta-cells. We identified ICAM-1, one of the proteins expressed in …

Aid And Assistance As A “Use Of Force” Under The Jus Ad Bellum, Michael N. Schmitt, W. Casey Biggerstaff

International Law Studies

Although the prohibition of the use of force is a cornerstone of international law, our understanding of what constitutes a “use of force” under Article 2(4) of the UN Charter nonetheless continues to evolve. While the term was traditionally understood to mean armed force, emerging interpretations are expanding our understanding of the prohibition’s breadth. The Charter’s text, travaux préparatoires, and subsequent interpretations and practice by States, reinforced by the persuasive reasoning of the International Court of Justice, all confirm that the notion of force extends to indirect force, which includes military support provided to parties to a conflict. Yet, to …

2023-04-05 Seattle U Changes Academic Integrity Policy To Address Artificial Intelligence, Camryn Mata

The Spectator Online

No abstract provided.

Best Practice In Records Management In Open And Distance Learning (Odl): A Case Of National Open University Of Nigeria (Noun), Ugonna Vivian Ailakhu

Library Philosophy and Practice (e-journal)

The objective of this study was to assess how well the NOUN complies with international best practices for records management in Open and Distance Learning Institutions (ODL). The development of records management policies and procedures, designing and implementing the records system, file planning, records management processes and controls, disposal of records, and record retention were all among the International Best Practices mentioned in this article. Observations, document surveys, and oral interviews were the main approaches utilized to gather data. The paper's main finding was that the National Open University of Nigeria's records management procedures complied with global best practices. The …

The Rise Of Agenda Diversity In America: Its Cause And Consequences, John K. Wagner

Political Science ETDs

More than ever, Americans disagree on what issues are important. This diversity in the public agenda has received scant attention in recent years. Consequently, our understanding of why agenda diversity developed relies on a single analysis method, and we know next to nothing about the consequences for the American polity. Using a novel approach to measuring agenda diversity and an advanced experimental design, this dissertation demonstrates the causal connection between issue-based selective exposure to news and higher agenda diversity. Concerning its consequences, this work investigates congressional responsiveness. Results from a complex analysis of constituency public opinion, Congress bill sponsorship, and …

4325 Hunter Affordable Lessee L.L.C. V. Johnson

All Decisions

ERAP Case.

133 S. Ct. 2107

Transactional Matter Files

No abstract provided.

Homeless Encampments: A Philosophical Justification, Terry Skolnik

Journal of Law and Social Policy

Homeless encampments have become increasingly common in US and Canadian cities. Their prevalence raises a fundamental question: are encampments justifiable when individuals lack access to housing? This article argues that encampments are only partially justifiable as a response to homelessness. A complete justification implies that individuals can lawfully establish permanent encampments when they lack access to housing. A partial justification, on the other hand, forbids the establishment of permanent encampments, but permits individuals to establish temporary ones in certain circumstances. Encampments are partially justified for four principal reasons. First, they are a response to public and private law’s failure to …

When Should Publicly Owned Land Be Considered Private In Homeless Encampment Cases? A Critique Of Recent Developments In Bc, Stepan Wood

Journal of Law and Social Policy

Two recent decisions of the Chief Justice of the BC Supreme Court, Evans (2016) and Brett (2020), introduced a dangerous new idea into homeless encampment jurisprudence: that the purportedly “private” character of encampment sites determines that defendants’ Charter rights are not engaged, and that government landowners are entitled to interlocutory injunctions evicting homeless encampments from publicly owned land. These decisions distort the established test for engaging section 2(b) of the Charter, collapsing a nuanced spectrum of government-owned property into a formalistic dichotomy in which any state-owned property that is not formally open to the public as of right is “private …

Intersections Between Precarious Housing And Residential Tenancy Law: A Review Of A Complex Exile And Recent Legal Scholarship On Residential Tenancies, Anna Lund

Journal of Law and Social Policy

This review essay challenges siloed thinking about housing precarity by bringing a sociological account of emergency shelters in Ottawa, Canada–Erin Dej’s book A Complex Exile–into conversation with recent scholarship from Canadian academics on residential tenancy law.3 One intuition underlying this essay is that we need to think about these disparate legal regimes as comprising a bigger system of housing law. Bringing these areas of law into conversation with one another allows us to identify common themes and these may inform statutory reform initiatives, changes to practice, and advocacy on related social issues. Promising innovations in one area of housing law …

‘Somebody’S Street’: Eviction Of Homeless Encampments As A Reflection Of Interlocking Colonial And Class Relations, Jessica Braimoh, Erin Dej, Carrie Sanders

Journal of Law and Social Policy

Homelessness, as a construct, is premised on settler colonial technologies of land ownership and private property. Encampments, as one of the most visible forms of homelessness, compel us to confront how our socio-legal processes undermine human rights and perpetuate inequity and oppression. How municipalities engage in the legal governance of encampments, often through eviction, exclusion, and criminalization, is a result of interlocking colonial and classist political economies. Borrowing from Collins’ “matrix of domination” and Smith’s “ruling relations”, this article examines the management and ultimate eviction of No Place Like Home, a tent encampment in a mid-size city in Western Canada. …

Introduction To The Special Issue On Housing Precarity And Human Rights, Alexandra Flynn, Estair Van Wagner

Journal of Law and Social Policy

This special issue brings together a collection of papers examining the legal dimensions of housing precarity. While we originally imagined a special issue focused on homelessness and human rights, we agree with our contributors that housing precarity sits along a disparate spectrum, with homelessness at one end. People weave in and out of living situations, whether in shelters, apartments, rooming houses, and encampments. Human rights, and their violation, are engaged at all stages of this spectrum. Yet this relationship has been underexamined in Canadian legal scholarship. The pieces in this issue contribute to an important conversation about the intersection of …

Institutional Digital Open Access Repositories In Nigerian Universities: Issues And Challenges, Peter Olubunmi Olubiyo, Lydia Mercy Olubiyo (Miss)

Library Philosophy and Practice (e-journal)

Universities as institutions of higher learning place emphasis on research as one of their core functions apart from teaching and community services. A key criterion that is used to measure the standard of a university is the quality and quantity of research output. A university that falters in the production of brilliant researches that can be applied in moving the society forward socio-economically and technologically, has lost its relevance. It is therefore essential that in expanding the frontiers of knowledge and imparting the society positively, adequate attention should be placed on the intellectual output emanating from the ivory towers. The …

Community College Executive Leaders And Emotional Intelligence: A Phenomenological Study Exploring How Community College Executive Leaders Utilize Emotional Intelligence (Ei) To Lead Their Organizations, Seblewongel Ayalew

Dissertations

Purpose: This phenomenological research aimed to identify and describe the lived practices of California community college executive leaders who lead their institutions using Emotional Intelligence (EI) through the lens of Goleman’s four EI domains.

Methodology: This study used phenomenological research that identified and explained California community college executive leaders’ lived practices associated with the leaders using EI in the workplace to determine their EI skills and emotional awareness. The community college executive leaders participated in interviews in formal and informal settings to identify and describe their lived experiences.

Findings: Examination of the qualitative data from 15 community college executive leaders …