Digital Commons Network^™

Utilizing Binding-Based Proteomic Profiling And Mass Spectrometry Imaging As Innovative Tools For Lipid Research, Suzeeta Bhandari

USF Tampa Graduate Theses and Dissertations

Mass spectrometry-based omics research involves global identification and quantification of molecules in the biological system, which can form the basis of the multi-omics approach integrating multiple layers of information to provide a comprehensive overview of systems biology. The investigation of fatty acid amides (FAA) is one such research avenue that benefits significantly from the high-throughput, multi-level, and interdisciplinary approach of integrative omics. Currently, FAA research is dominated by lipidomic-based studies that have successfully identified and quantified >100 different FAAs in different model systems. Few studies are credited with exploring the biological function and evolution of FAA-dependent signaling pathways. Previous literature …

Interdependency Between Water And Road Infrastructures: Cases And Impacts, Shihab Uddin

USF Tampa Graduate Theses and Dissertations

This dissertation studies the interdependency between road and water infrastructures and associated interdependency impact on these two critical infrastructure systems. Critical infrastructures and the interdependency among these infrastructures have gained much attention recently because of its growing complexity, importance, and vulnerability to natural and man-made threats. In response, researchers have spent significant effort to study these infrastructures individually as well as when they are interdependent to understand complex interdependency relationship and to figure out ways to make these infrastructures more reliable, robust, and resilient. However, water and road infrastructure systems have not been studied as vastly as other critical infrastructures …

Foundation Of The Superhypersoft Set And The Fuzzy Extension Superhypersoft Set: A New Vision, Florentin Smarandache

Neutrosophic Systems with Applications

We introduce for the first time the SuperHyperSoft Set and the Fuzzy and Fuzzy Extension SuperHyperSoft Set. Through a theorem, we prove that the SuperHyperSoft Set is composed from many HyperSoft Sets.

A Bayesian Network-Based Methodology For Improved Bridge Load Rating And Asset Management, Jeffery Mark Roberts

Dissertations and Theses

From the day a new structure is made available for use, to the day that the structure is no longer able to fulfill an intended purpose, structural safety is a vital interest. Managing a portfolio of structures can be a difficult undertaking for an asset manager, particularly if different types of structures are being maintained. The goal is to manage assets in the most efficient manner which can be influenced by, at a minimum, safety and financial concerns.

A potential tool for an asset manager or owner is the use of Bayesian Networks (BNs). When a BN is used to …

On Virtue Ethics Theory And Elementary Music Education, Joshua Burgos

LSU Doctoral Dissertations

This dissertation uses virtue ethics theory, teacher research method, and self-study to examine how I perceive myself as contributing to cultivating virtuous persons. Virtue ethics theory, teacher research method, and self-study are empirical, using concrete methods of data generation and analysis, and conceptual, relating to studying philosophical research, ideas, and interpretations (Annas, 2007; Check & Schutt, 2012; Kemmis & McTaggart, 1988). The study aimed to discover how virtue is cultivated through music education and improve teaching practice using virtue ethics theory and empirical research to offer insight into how virtue is cultivated. The study was conducted in an elementary school …

Rotational Symmetry Breaking In Superconducting Nickelate Nd08sr02nio2 Films, Zheyuan Xie, Chengcheng Ji, Shichao Qi, Xiaoyue Gao, Minghui Xu, Peng Gao, Liang Qiao, Yi-Feng Yang, Guang-Ming Zhang, Jian Wang

Faculty, Staff and Student Publications

The infinite-layer nickelates, isostructural to the high-Tc cuprate superconductors, have emerged as a promising platform to host unconventional superconductivity and stimulated growing interest in the condensed matter community. Despite considerable attention, the superconducting pairing symmetry of the nickelate superconductors, the fundamental characteristic of a superconducting state, is still under debate. Moreover, the strong electronic correlation in the nickelates may give rise to a rich phase diagram, where the underlying interplay between the superconductivity and other emerging quantum states with broken symmetry is awaiting exploration. Here, we study the angular dependence of the transport properties of the infinite-layer nickelate Nd0.8Sr0.2NiO2 superconducting …

Full Issue

The Journal of Economics and Politics

No abstract provided.

Front Matter

The Journal of Economics and Politics

No abstract provided.

Gender Inequality In Stem Education: A Longitudinal Study Of Interdisciplinary Internships, Yasemin Besen-Cassino

Sustainability Seminar Series

What are gender differences in STEM? The gender differences in STEM education and STEM careers are well-documented. This study explores to role of internships in increasing diversity in STEM. Through an NSF-funded, 5- year study, we explore the differential role of internships for women.

The Park Ridge Center Bulletin, 1998, N4, May/June, Advocate Aurora Health

Historical Documents - Combined

The Park Ridge Center, Park Ridge, IL: Issue of "The Park Ridge Center Bulletin", a bi-monthly publication from The Park Ridge Center - An Institute for the Study of Health, Faith, and Ethics, associated with Lutheran General Hospital. This issue has feature articles on faith and sexuality.

Vol. 1 Entire Issue

The Journal of Economics and Politics

No abstract provided.

Front Matter

The Journal of Economics and Politics

No abstract provided.

Preface: Special Issue On Nlp Approaches To Offensive Content Online, Marcos Zampieri, Isabelle Augenstein, Siddharth Krishnan, Joshua Melton, Preslav Nakov

Natural Language Processing Faculty Publications

No abstract provided.

175th Anniversary Commemoration Remarks By Dr. Kathryn Mckee, Kathryn Mckee

175th Anniversary Celebration

Speech given by Kathryn McKee, director, Center for the Study of Southern Culture and McMullan Professor of Southern Studies and Professor of English, during the 175th anniversary of the University of Mississippi celebration. Presented Monday, November 6, 2023 at 1:00 PM on the Lyceum steps.

Effect Of Hf Alloying On Magnetic, Structural, And Magnetostrictive Properties In Feco Films For Magnetoelectric Heterostructure Devices, Thomas Mion, Margo Staruch, Konrad Bussmann, Goran Karapetrov, Olaf Van 'T Erve, Sara Mills, Heonjune Ryou, Ramasis Goswami, Patrick G. Callahan, David J. Rowenhorst, Syed B. Qadri, Samuel Lofland, Peter Finkel

College of Science & Mathematics Departmental Research

Materials with high magnetoelectric coupling are attractive for use in engineered multiferroic heterostructures with applications such as ultra-low power magnetic sensors, parametric inductors, and non-volatile random-access memory devices. Iron-cobalt alloys exhibit both high magnetostriction and high saturation magnetization that are required for achieving significantly higher magnetoelectric coupling. We report on sputter-deposited (Fe0.5Co0.5)1-xHfx (x = 0 - 0.14) alloy thin films and the beneficial influence of Hafnium alloying on the magnetic and magnetostrictive properties. We found that co-sputtering Hf results in the realization of the peening mechanism that drives film stress from highly tensile to slightly compressive. Scanning electron microscopy and …

The Public Muse In Congress: The Punctuation Of American Federal Arts Policy, Elizabeth Deichmann

Dissertations

In 1989, American federal arts policy changed suddenly and drastically when the National Endowment for the Arts (NEA) gained unprecedented attention in Congress for controversial grant awards that supported two visual artists. Prior to this, federal arts policy was an insulated subsystem run by experts applying high art aesthetic standards to grantmaking. Informed by punctuated-equilibrium theory (PET), this investigation of congressional rhetoric shows that Republican policy entrepreneurs during this time effectively set a new, more negative tone about federal arts policy by harnessing conservative culture wars messages. The change in tone preceded federal arts policy’s arrival on the broader congressional …

Dynamic Regulation Of Store-Operated Calcium Entry By Protein S-Acylation, Goutham Kodakandla

Theses and Dissertations

Calcium plays a pivotal role in many physiological functions in cells. Cytosolic calcium levels are finely tuned by calcium ion channels, pumps, and intracellular organelles. Store-operated calcium entry (SOCE) is when depletion of endoplasmic reticulum (ER) calcium stores activates a calcium sensor known as stromal interaction molecule 1 (STIM1). Activation of STIM1 leads to a conformational change from a compact state to an extended state. This extended state of STIM1 allows it to bind to a calcium channel in the plasma membrane (PM) known as Orai1. The binding of Orai1 and STIM1 leads to opening of Orai1 channels and calcium …

Machine Learning Applications And Sustainable Development, Vishnu Pendyala

Open Educational Resources

This presentation, "Machine Learning Applications and Sustainable Development," explores the intersection of machine learning and its impact on privacy, equity, and societal well-being. It delves into the potential for re-identification of "anonymized" data through various techniques like k-anonymity, L-diversity, and the vulnerabilities of large language models, illustrating these concepts with real-world examples such as the AOL search data, Netflix Prize dataset, and Strava's fitness tracking. The presentation also discusses solutions to enhance data privacy, including differential privacy and the emerging field of machine unlearning, highlighting their applications and limitations. Finally, it addresses the broader implications for civil rights and ethical …

Identification Of Grey Box Model For Air Conditioning Load Based On Particle Swarm Optimization Algorithm, Ming Zhu, Yudong Xia, Kai Chang, Zhiliang Wang

Journal of Electric Power Science and Technology

A higher‑precision air conditioning load model serves as a crucial foundation for developing and implementing effective air conditioning control strategies, which is conducive to reducing electricity consumption and saving power costs. Firstly, by analyzing the impact of building structure, indoor and outdoor environment, and meteorological factors, a grey‑box model is constructed for predicting air conditioning loads.. This model consists of a third‑order equivalent thermal parameter model and a second‑order equivalent moisture resistance model. Subsequently, the optimization objective function is established by minimizing the error between the indoor temperature and humidity output from the model and the measured temperature and humidity. …

Oregon State Rank Assessment For Tui Chub (Gila Bicolor), Misty Nelson

Institute for Natural Resources Publications

Oregon state conservation status assessment for tui chub (Gila bicolor) using NatureServe methodology, 2023.

Optimized Placement Of Wide‑Band Frequency Harmonic Resonance Monitoring Device, Songhong Luo, Qin Shu, Yong Liu, Fangwei Xu

Journal of Electric Power Science and Technology

In recent years, the wide‑band harmonic resonance has become one of the most important issues that endanger the stability of the power system. In order to build wide‑band harmonic resonance oscillation monitoring system, an optimal placement method of monitor device is proposed based on the power grid topology. Firstly, this method defines the criticality of comprehensive nodes from the perspective of the harmonic resonance observability. Then, under the premise of ensuring the overall observability of the power system in the event of N‑1 contingencies on critical transmission lines, a 0‑1 integer programming mathematical model is constructed for the goal of …

Harmonic Suppression Strategy Of Mmc‑Bess Based On Arm Current Control, Bin Yu, Hui Li, Jinmu Lai, Xingrong Song, Ting Zhou, Jinbo Wu, Haolong Xiao

Journal of Electric Power Science and Technology

In order to solve the problem of power quality deterioration of modular multilevel converter‑based battery energy storage system (MMC‑BESS) under the disturbance of background harmonic and dead time effect, a harmonic suppression strategy of MMC‑BESS based on arm current control is proposed in this paper. To investigate the harmonic disturbance of the MMC‑BESS in the medium voltage application scenario, firstly, the influence of AC background harmonic and dead time effect on the MMC‑BESS is analyzed, and the mathematical model is established. Secondly, the decoupling models of AC current, DC arm circulating current and AC circulating current of the MMC‑BESS are …

Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Residential Metals Abatement Program (Rmap) Peoples Park Soil Remedial Action Work Plan (Dated November 2, 2023), Nikia Greene

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Social Justice Integration In Stem Content With Early Childhood Education Pre-Service Teachers, Elyse D. Ledford

USF Tampa Graduate Theses and Dissertations

Following the social justice education ideal of building from local sources of knowledge the purpose of this multi-case study was to develop describe and explain the ways pre-service teachers examined how pre-service teachers make use of social justice pedagogies in teaching STEM. The study was guided by the following research questions: In what ways do pre-service teachers make us of social justice pedagogies while planning STEM lessons for young children? In what was do pre-service teachers enact social justice pedagogies in STEM instruction for young children? This study explores the experience of three Early Childhood Education pre-service teachers who were …

Hm 30: Reflections On Naval History: Collected Essays, John B. Hattendorf

Historical Monographs

Reflections on Naval History: Collected Essays, by John B. Hattendorf, Ernest J. King Professor Emeritus of Maritime History, Naval War College, is the third in a series of volumes that bring together scholarly writings originally published in a variety of specialized journals and other publications, many of which are obscure and difficult to access. It includes papers originally appearing in the years 2010–20. The earlier volumes are Naval History and Maritime Strategy: Collected Essays (2000), and Talking about Naval History: A Collection of Essays (2011). The latter volume also appeared under the imprimatur of the Naval War College Press.

Feature Selection In Intrusion Detection Systems: A New Hybrid Fusion Of Bat Algorithm And Residue Number System, Yakub Kayode Saheed, Temitope Olubanjo Kehinde, Mustafa Ayobami Raji, Usman Ahmad Baba

Marketing Faculty Publications

This research introduces innovative approaches to enhance intrusion detection systems (IDSs) by addressing critical challenges in existing methods. Various machine-learning techniques, including nature-inspired metaheuristics, Bayesian algorithms, and swarm intelligence, have been proposed in the past for attribute selection and IDS performance improvement. However, these methods have often fallen short in terms of detection accuracy, detection rate, precision, and F-score. To tackle these issues, the paper presents a novel hybrid feature selection approach combining the Bat metaheuristic algorithm with the Residue Number System (RNS). Initially, the Bat algorithm is utilized to partition training data and eliminate irrelevant attributes. Recognizing the Bat …

Low-Cost, 3d Printed Irradiation System For In Vitro Photodynamic Therapy Experiments, Chris Acquah, Zachary Pabis, Sourav Kanti Seth, Liraz Levi, Carlos E. Crespo-Hernández

Faculty Scholarship

The development of a suitable irradiation setup is essential for in vitro experiments in photodynamic therapy (PDT). While various irradiation systems have been developed for PDT, only a few offer practical and high-quality setups for precise and reproducible results in cell culture experiments. This report introduces a cost-effective illumination setup designed for in vitro photodynamic treatments. The setup consists of a commercially available light-emitting diode (LED) lamp, a cooling unit, and a specially designed 3D-printed enclosure to accommodate a multiwell plate insert. The LED lamp is versatile, supporting various irradiation wavelengths and adjustable illumination fields, ensuring consistent and reliable performance. …

Developing 3d Printed Integrated Microfluidic Devices For Microchip Electrophoresis Separation Of Preterm Birth Biomarkers, Joule E. Esene

Theses and Dissertations

Preterm birth is a global health challenge and the leading cause of neonatal mortality. Each year, about 15 million babies are born preterm globally. Traditional tools that have been exploited for the detection of preterm birth biomarkers are expensive, time consuming, or lack multiplexing capabilities. The work described in this dissertation highlights techniques developed to detect preterm birth biomarkers rapidly and accurately in the effort to mitigate preterm birth risk. In this dissertation, I first demonstrated the use of stereolithography digital light processing-based 3D printing and microfluidics for the development of microfluidic devices that had microvalves for fluid control. I …

11.06.2023 Orsp Connect, Liz Williamson

ORED Newsletter

No abstract provided.

Advanced Multiscale Molecular Dynamics Simulations Of Amorphous Polymers, Sahar Zenoozi

USF Tampa Graduate Theses and Dissertations

Polymers are in a wide range of material forms with various resources, including natural to synthetic processes. Polymers consist of covalently bonded monomers to each other. The chain length of polymers varies from a few monomers to thousands of monomers. This wide range of chain length enables polymers with attractive capabilities of chemical and physical properties. Thus, polymers are highly attractive in different scientific and industrial applications such as drug delivery, optical coatings, catalysts, semiconductors and organic photovoltaics. This work has combined updated accurate methods for accurate initial conformations, and modified force field parameters to produce a generalized method for …