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Hurricane Katrina Archive: Faculty Publications Bibliography 2005-2009, Lsu Health Sciences Center - New Orleans Libraries, Sharon Duffy, Matthew Folse Aug 2025

Hurricane Katrina Archive: Faculty Publications Bibliography 2005-2009, Lsu Health Sciences Center - New Orleans Libraries, Sharon Duffy, Matthew Folse

LSUHSC Hurricane Katrina Archive: Bibliographies

This bibliography includes 91 articles about Hurricane Katrina written by authors affiliated with LSU Health – New Orleans between January 2005 and December 2009.


Means Of Evangelization In The Catholic Church Through Music, Patrice Metcalf Aug 2025

Means Of Evangelization In The Catholic Church Through Music, Patrice Metcalf

Masters Theses

There are numerous resources for Catholic churches today to encourage a congregation’s full involvement in musical participation, but there is little guidance or information on how these practices help with evangelization. The evangelization process is essential to the healthy growth of the church on Earth and for the salvation of believers. Musical resources give an eclectic variety of music, all of which is methodically written by its composers. After the COVID-19 pandemic, many church choirs have struggled to return, with some churches abandoning the use of large choirs and opting for a single soloist to lead the congregation. This leads …


Evaluating Inclusion Rates Of Oral-Systemic Health Connection Coursework In Dental And Medical Professional Programs' Admissions Requirements, Wendy Marie Carry Aug 2025

Evaluating Inclusion Rates Of Oral-Systemic Health Connection Coursework In Dental And Medical Professional Programs' Admissions Requirements, Wendy Marie Carry

Doctoral Dissertations and Projects

Oral systemic health connections (OSHC) are bidirectional, life-threatening, and a significant public health concern. Studies have identified over 200 OSHCs; however, the prevalence of foundational OSHC education in dental and medical professional programs remains unknown. This quantitative descriptive comparative pilot study aimed to explore the prevalence of predictor variables, dental and medical professional programs in the United States, and the criterion variable, including an OSHC admissions requirement for the 2025 academic year. The point-in-time count methodology served as the theoretical framework guiding this study and the development of the PiT-PARCI instrument. The proposed testing was replaced with alternative testing based …


The Perception Of Neurofeedback Therapy In Improving Sleep Quality And Reducing Nightmares In Women With Ptsd, Amber Nicole Garcia Roper Aug 2025

The Perception Of Neurofeedback Therapy In Improving Sleep Quality And Reducing Nightmares In Women With Ptsd, Amber Nicole Garcia Roper

Doctoral Dissertations and Projects

This qualitative research investigation sought to examine the lived experiences of women diagnosed with Post-Traumatic Stress Disorder (PTSD) undergoing neurofeedback therapy with a concentrated emphasis on sleep quality and nightmares. Sleep disturbances are very common in individuals affected by PTSD and sleep disturbances make a remarkable impact on the broader mental health dimensions. Neurofeedback therapy, an emerging type of brainwave therapy, claims to play a promising role in dealing with these issues. Following this approach to phenomenology, putting greater emphasis on the subjective experiences of participants, this study establishes an understanding of how neurofeedback therapy influences sleep quality and the …


The Problem Of Stigma: Equipping The Christian Church By Exploring An Integrated Response, Charles Mcgannon Aug 2025

The Problem Of Stigma: Equipping The Christian Church By Exploring An Integrated Response, Charles Mcgannon

Doctoral Dissertations and Projects

Research has shown stigma to be a significant barrier to help-seeking and effective functioning in every domain of human life. Current research has shown that attempts to enact a solution to this problem have largely failed and, in some cases, have made the problem worse. With an integrated approach incorporating the biblical perspective and supportive scientific insights, effective solutions were explored while helping to connect the Christian and scientific communities toward common goals of removing barriers for help-seekers and reducing stigma and its effects on human lives. For the current qualitative study, 10 leaders within the Christian Church were interviewed …


Exploring The Effectiveness Of Wearable Devices For Early Disease Detection, Chinonso Iwummadu Aug 2025

Exploring The Effectiveness Of Wearable Devices For Early Disease Detection, Chinonso Iwummadu

Doctoral Dissertations and Projects

The purpose of this qualitative interpretive phenomenological study was to explore the perceived effectiveness of wearable devices in facilitating early disease detection among patient groups, healthcare professionals, and healthcare administrators in the outpatient care setting. The central phenomenon investigated, involved the experiences, perceptions, and behavioral responses toward real-time monitoring and diagnostic engagement enabled by wearable devices. The theory that guided the study was the Health Technology Acceptance Model (HTAM), which supported inquiry into how perceived usefulness, perceived ease of use, and perceived health outcomes shaped adoption behavior and clinical integration of digital tools. Data were collected from a purposive sample …


The Shorthorn: November 9, 1977 Aug 2025

The Shorthorn: November 9, 1977

The Shorthorn Newspaper Collection: 1970s

No abstract provided.


Blood Culture Contamination Rates, Jackqueline R. Easley Aug 2025

Blood Culture Contamination Rates, Jackqueline R. Easley

Walden Dissertations and Doctoral Studies

The timely and accurate collection of blood culture specimens is essential for improving patient outcomes and minimizing complications. Contaminated specimens can lead to unnecessary antibiotic use, prolonged hospital stays, and delays in appropriate treatment. At one eastern healthcare facility, monthly blood culture contamination rates reached an average of 4.5%, prompting the need for a targeted intervention. The objective of this project was to determine whether a structured process and trained team could reduce contamination rates to below 1%. De-identified data were reviewed using descriptive statistics to observe contamination trends over time, by department, and by month. Using the t-test, contamination …


Hiv-1 Controllers Possess A Unique Cd8+ T Cell Activation Phenotype And Loss Of Control Is Associated With Increased Expression Of Exhaustion Markers, Amber D. Jones, Zachary Capriotti, Erin Santos, Angel Lin, Rachel Van Duyne, Stephen Smith, Zachary Klase Aug 2025

Hiv-1 Controllers Possess A Unique Cd8+ T Cell Activation Phenotype And Loss Of Control Is Associated With Increased Expression Of Exhaustion Markers, Amber D. Jones, Zachary Capriotti, Erin Santos, Angel Lin, Rachel Van Duyne, Stephen Smith, Zachary Klase

Kimmel Cancer Center Papers, Presentations, and Grand Rounds

BACKGROUND: HIV-1 controllers are a rare population of individuals that exhibit spontaneous control of HIV-1 infection without antiretroviral therapy. Understanding the mechanisms by which HIV-1 controllers maintain and eventually lose this ability would be highly valuable in HIV-1 cure or vaccine research. Previous work revealed the ability of CD8+ T cells isolated from HIV-1 controllers to suppress HIV-1 replication in matched CD4+ T cells and PBMCs ex vivo and suggested the loss of control may be tied to CD8+ T cell exhaustion.

RESULTS: We explored whether CD8+ T cell exhaustion plays a role in the maintenance and loss of control …


Peptide-Based Inorganic Nanoparticles As Efficient Intracellular Delivery Systems, Amir Nasrolahi Shirazi, Rajesh Vadlapatla, Ajoy Koomer, Anthony Nguyen, Vian Khoury, Keykavous Parang Aug 2025

Peptide-Based Inorganic Nanoparticles As Efficient Intracellular Delivery Systems, Amir Nasrolahi Shirazi, Rajesh Vadlapatla, Ajoy Koomer, Anthony Nguyen, Vian Khoury, Keykavous Parang

Pharmacy Faculty Articles and Research

Background/Objectives: Peptide-based inorganic nanoparticles (PINPs) have emerged as promising candidates for intracellular delivery due to their unique structural and functional attributes. These hybrid nanostructures combine the high surface area and tunable optical/magnetic properties of metal cores (e.g., Au, Ag, Fe3O4) with the biocompatibility, targeting specificity, and responsive behavior of peptides. In particular, peptides with amphipathic or cell-penetrating features could facilitate efficient transport of molecular cargos across cellular membranes while enabling stimulus-responsive drug release in target tissues. Methods: We review key synthesis methods (especially green, peptide-mediated one-pot approaches), functionalization strategies (e.g., thiol-gold bonds, click chemistries), and characterization techniques (TEM, …


C-C Motif Chemokine Receptor-Like 2 Promotes The Interferon-Γ Signaling Response In Myeloid Neoplasms With Erythroid Differentiation And Mutated Tp53, Nour Sabiha Naji, Sergiu Pasca, Theodora Chatzilygeroudi, Pablo Toledano-Sanz, Joseph Rimando, Yuju An, Yashvi Hemani, Brandy Perkins, Xinghan Zeng, Conover Talbot, Bogdan Paun, Abdulmuez Abdulmalik, Chen Lossos, Tatianna R Boronina, Ilias Sinanidis, Panagiotis Tsakiroglou, Priyanka Fernandes, Christopher Esteb, Alexander J Ambinder, Robert N Cole, Rena Xian, Ivana Gojo, Suman Paul, Mark J Levis, Amy E Dezern, Leo Luznik, Styliani Karanika, Linda S Resar, Richard J Jones, Frederick Bunz, Lukasz Gondek, Marios Arvanitis, Theodoros Karantanos Aug 2025

C-C Motif Chemokine Receptor-Like 2 Promotes The Interferon-Γ Signaling Response In Myeloid Neoplasms With Erythroid Differentiation And Mutated Tp53, Nour Sabiha Naji, Sergiu Pasca, Theodora Chatzilygeroudi, Pablo Toledano-Sanz, Joseph Rimando, Yuju An, Yashvi Hemani, Brandy Perkins, Xinghan Zeng, Conover Talbot, Bogdan Paun, Abdulmuez Abdulmalik, Chen Lossos, Tatianna R Boronina, Ilias Sinanidis, Panagiotis Tsakiroglou, Priyanka Fernandes, Christopher Esteb, Alexander J Ambinder, Robert N Cole, Rena Xian, Ivana Gojo, Suman Paul, Mark J Levis, Amy E Dezern, Leo Luznik, Styliani Karanika, Linda S Resar, Richard J Jones, Frederick Bunz, Lukasz Gondek, Marios Arvanitis, Theodoros Karantanos

Faculty, Staff and Students Publications

Patients with myeloid neoplasms with loss-of-function TP53 mutations and erythroid differentiation have poor outcomes, and a better understanding of disease biology is required. Upregulation of interferon-γ (IFN-γ) signaling has been associated with acute myeloid leukemia (AML) progression, selection of TP53 mutated clones and chemotherapy resistance, but its drivers remain unclear. In this study, we found that the surface receptor C-C motif chemokine receptor-like 2 (CCRL2) is overexpressed in AML with erythroid differentiation and TP53 mutations compared to other AML subtypes and healthy hematopoietic cells. CCRL2 knockout (KO) suppressed erythroleukemia growth in vitro and in vivo. Further proteomics and transcriptomics analysis …


Supply Waste Reduction Workgroup: A Go Green Initiative, Aswathy Nair, Givenchy Victorio, Durga Basnet, Shani Pinky Aug 2025

Supply Waste Reduction Workgroup: A Go Green Initiative, Aswathy Nair, Givenchy Victorio, Durga Basnet, Shani Pinky

Creating Healthy Work Environments (CHWE)

Background: Previous studies report that the healthcare industry significantly contributes to environmental degradation and intensive care units (ICUs) are a major generator of waste (Barbariol, 2023). Many ICU staff and support staff personnels have expressed frustration over extra supplies being brought into the room and later discarded. The “GreenICU” aims to reduce the million-pound contribution of medical waste to our landfills.

Method: "GreenICU” focused on four key areas. First, an ICU green team was formed, consisting of PCAs and nurses from day and night shifts. Forming a team is crucial for gathering input, making recommendations, and ensuring the sustainability of …


The Relationship Of Organizational Health Safety Efforts Specific To Covid-19 And Perceived Organizational Support On Affective Organizational Commitment, Suzzee Meusel Aug 2025

The Relationship Of Organizational Health Safety Efforts Specific To Covid-19 And Perceived Organizational Support On Affective Organizational Commitment, Suzzee Meusel

Walden Dissertations and Doctoral Studies

When health safety efforts for COVID-19 are perceived negatively, the implementation of health safety efforts by employers may not be effective and are therefore likely to fail in protecting employee health, such as in the agriculture industry. Guided by social exchange theory, organizational support theory, and the theory of organizational commitment, this quantitative correlational study involved examining relationships between organizational health safety efforts specific to COVID-19 (OHSE-C19), perceived organizational support (POS), and affective organizational commitment (AOC) among poultry hatchery employees. The study entailed analyzing survey and opinion poll data from 90 participants from two poultry hatcheries in Iowa and Pennsylvania, …


Heterozygous Variants In Plcg1 Affect Hearing, Vision, Cardiac, And Immune Function, Mengqi Ma, Yiming Zheng, Mingxi Deng, Shenzhao Lu, Xueyang Pan, Xi Luo, Michelle Etoundi, David Li-Kroeger, Kim C Worley, Lindsay C Burrage, Lauren S Blieden, Aimee Allworth, Wei-Liang Chen, Giuseppe Merla, Barbara Mandriani, Catherine E Otten, Pierre Blanc, Jill A Rosenfeld, Debdeep Dutta, Shinya Yamamoto, Michael F Wangler, Ian A Glass, Jingheng Chen, Elizabeth Blue, Paolo Prontera, Jeremie Rosain, Sandrine Marlin, Seema R Lalani, Hugo J Bellen, Undiagnosed Diseases Network Aug 2025

Heterozygous Variants In Plcg1 Affect Hearing, Vision, Cardiac, And Immune Function, Mengqi Ma, Yiming Zheng, Mingxi Deng, Shenzhao Lu, Xueyang Pan, Xi Luo, Michelle Etoundi, David Li-Kroeger, Kim C Worley, Lindsay C Burrage, Lauren S Blieden, Aimee Allworth, Wei-Liang Chen, Giuseppe Merla, Barbara Mandriani, Catherine E Otten, Pierre Blanc, Jill A Rosenfeld, Debdeep Dutta, Shinya Yamamoto, Michael F Wangler, Ian A Glass, Jingheng Chen, Elizabeth Blue, Paolo Prontera, Jeremie Rosain, Sandrine Marlin, Seema R Lalani, Hugo J Bellen, Undiagnosed Diseases Network

Duncan NRI Faculty and Staff Publications

Phospholipase C isozymes (PLCs) hydrolyze phosphatidylinositol 4,5-bisphosphate (PIP2) into inositol 1,4,5-trisphosphate (IP3) and diacylglycerol (DAG), important signaling molecules involved in many cellular processes including Ca2+ release from the endoplasmic reticulum (ER). PLCG1 encodes the PLCγ1 isozyme that is broadly expressed. Hyperactive somatic mutations of PLCG1 are observed in multiple cancers, but only one germline variant has been reported. Here, we describe seven individuals with heterozygous missense variants in PLCG1 [p.(Asp1019Gly), p.(His380Arg), p.(Asp1165Gly), and p.(Leu597Phe)] who present with hearing impairment (5/7), ocular pathology (4/7), cardiac septal defects (3/6), and various immunological issues (5/7). To model these …


Navigating The Challenges Of Global & National Uncertainty, The Global & National Security Policy Institute Aug 2025

Navigating The Challenges Of Global & National Uncertainty, The Global & National Security Policy Institute

LAII Events

Tuesday, August 26, 2025 | 08:00 am - 05:00 pm

Student Union Building Ballroom C

About:

The Global & National Security Policy Institute will gather the New Mexico security community for a symposium featuring practitioner and academic perspectives on the challenges of intelligence analysis, grand strategy, extended deterrence in Taiwan, the nuclear age, technology and advancement, and global cooperation for enhancing non-traditional security as well as poster presentations by GNSPI's Junior Research Fellows.

Notes:

This event is free and open to the public.


Unilateral Facial Paralysis With Facial Nerve Enhancement On Mri In A Patient With Guillain-Barré Syndrome: A Case Report, Aaron Creswell, Abigail Zaratan, Darius Shahbazi, Shahin Shahbazi Aug 2025

Unilateral Facial Paralysis With Facial Nerve Enhancement On Mri In A Patient With Guillain-Barré Syndrome: A Case Report, Aaron Creswell, Abigail Zaratan, Darius Shahbazi, Shahin Shahbazi

Student Publications

Guillain-Barré syndrome (GBS) represents a spectrum of inflammatory polyradiculoneuropathies. Several variants have been reported with distinct symptom profiles. Cranial nerve involvement is relatively common, but it most often presents as bilateral facial nerve palsy at onset. We describe the case of a 66-year-old man who initially presented with extremity paresthesia that rapidly progressed to leg weakness and hyporeflexia. The diagnosis of GBS was confirmed by cerebrospinal fluid analysis, and he was treated with intravenous immunoglobulin. Following treatment, however, he developed facial hemiplegia, which was associated with facial nerve enhancement on MRI. This case represents one of the few reports of …


Influenza-Associated Acute Necrotizing Encephalopathy In Us Children, Andrew Silverman, Rachel Walsh, Jonathan D Santoro, Katherine Thomas, Elizabeth Ballinger, Kristen S Fisher, Ajay X Thomas, Brian Appavu, Michael C Kruer, Derek Neilson, Jasmine Knoll, April N Sharp, Hannah E Edelman, Scott Otallah, Alexandra Morgan, Aniela Grzezulkowska, John Nguyen, Lekha M Rao, Shaina M Hecht, Laura Catalano, Hunter Daigle, Catherine Kronfol, Jessica Wharton, David Adams, Adam Z Kalawi, Michael Kung, Janetta L Arellano, Lauren Smith, Devorah Segal, Kristina Feja, Eileen Broomall, Anuj Jayakar, Sandra R Arnold, Hanna Retallack, Craig A Press, Grace Gombolay, Madeleine H Mclaughlin, Varun Kannan, Kavita Thakkar, Tasmia Rezwan, Erin Hulfish, Dalia Eid, Jennifer Meylor, Diane Peng, Ryan Hurtado, Taylor Nickerson, Iris Mandell, Abigail U Carbonell, Mallory Kerner-Rossi, Divya Jayaraman, Mallory Davis, Rosemary Olivero, Neel Shah, Christina M Osborne, Bo Zhang, Christopher Cortina, Adrienne G Randolph, Suchitra Rao, Thomas Larocca, Keith P Van Haren, Molly Wilson-Murphy Aug 2025

Influenza-Associated Acute Necrotizing Encephalopathy In Us Children, Andrew Silverman, Rachel Walsh, Jonathan D Santoro, Katherine Thomas, Elizabeth Ballinger, Kristen S Fisher, Ajay X Thomas, Brian Appavu, Michael C Kruer, Derek Neilson, Jasmine Knoll, April N Sharp, Hannah E Edelman, Scott Otallah, Alexandra Morgan, Aniela Grzezulkowska, John Nguyen, Lekha M Rao, Shaina M Hecht, Laura Catalano, Hunter Daigle, Catherine Kronfol, Jessica Wharton, David Adams, Adam Z Kalawi, Michael Kung, Janetta L Arellano, Lauren Smith, Devorah Segal, Kristina Feja, Eileen Broomall, Anuj Jayakar, Sandra R Arnold, Hanna Retallack, Craig A Press, Grace Gombolay, Madeleine H Mclaughlin, Varun Kannan, Kavita Thakkar, Tasmia Rezwan, Erin Hulfish, Dalia Eid, Jennifer Meylor, Diane Peng, Ryan Hurtado, Taylor Nickerson, Iris Mandell, Abigail U Carbonell, Mallory Kerner-Rossi, Divya Jayaraman, Mallory Davis, Rosemary Olivero, Neel Shah, Christina M Osborne, Bo Zhang, Christopher Cortina, Adrienne G Randolph, Suchitra Rao, Thomas Larocca, Keith P Van Haren, Molly Wilson-Murphy

Faculty, Staff and Students Publications

Importance: Acute necrotizing encephalopathy (ANE) is a rare, but severe, neurologic condition for which epidemiologic and management data remain limited. During the 2024-2025 US influenza season, clinicians at large pediatric centers anecdotally reported an increased number of children with influenza-associated ANE, prompting this national investigation.

Objective: To understand the clinical presentation, interventions, and outcomes among US children diagnosed with influenza-associated ANE.

Design, setting, and participants: This study was a multicenter case series of children diagnosed with ANE with longitudinal follow-up. A call for cases was issued via academic societies, public health agencies, and by directly contacting pediatric specialists at 76 …


Proceedings Of The 2025 Berry Summer Thesis Institute, University Of Dayton. University Honors Program, Dorian Borbonus, Nicholas J. Canfield, Triet M. Cao, Thomas Crossman, Jeffrey Huettemann, Aung Myat Khaung, Chase Kinder, Elizabeth Krahe, Anh Duc Nguyen, Quynh Anh Nguyen, Anna M. Petre, Kayden G. Rothery, Anna M. Schmitz, Rachel Zeller Aug 2025

Proceedings Of The 2025 Berry Summer Thesis Institute, University Of Dayton. University Honors Program, Dorian Borbonus, Nicholas J. Canfield, Triet M. Cao, Thomas Crossman, Jeffrey Huettemann, Aung Myat Khaung, Chase Kinder, Elizabeth Krahe, Anh Duc Nguyen, Quynh Anh Nguyen, Anna M. Petre, Kayden G. Rothery, Anna M. Schmitz, Rachel Zeller

Proceedings of the Berry Summer Thesis Institute (2013-Present)

Thanks to a gift from the Berry Family Foundation and the Berry family, the University Honors Program launched the Berry Summer Thesis Institute in 2012. The institute introduces students in the University Honors Program to intensive research, scholarship opportunities and professional development. Each student pursues a 12-week summer thesis research project under the guidance of a UD faculty mentor. This contains the product of the students' research.


The Association Of Smoking, Education, And Income Level With Cancer In Mexican Migrants At The U.S./Mexico Border, Carlo Opont Aug 2025

The Association Of Smoking, Education, And Income Level With Cancer In Mexican Migrants At The U.S./Mexico Border, Carlo Opont

Walden Dissertations and Doctoral Studies

Cancer is a major public health problem in the United States and around the world. The condition is reported to be among the leading causes of death and has a significant impact on quality of life. The purpose of this study was to explore the association of smoking, education, and income level with cancer in the Mexican migrant population at U.S./Mexico border while controlling for age and gender. This quantitative, retrospective, cross-sectional study with a sample size of 988 used secondary data from the Mexican Migrant Project to explore the potential association between smoking, education and income level with cancer …


Epidemiological-Based Study Of Sars-Cov-2 In Faisalabad, Sana Ullah, Muhammad Waseem Khan, Qurat-Ul- Ain, Khushbu Farva, Niaz Muhammad Khan, Hayat Ullah Aug 2025

Epidemiological-Based Study Of Sars-Cov-2 In Faisalabad, Sana Ullah, Muhammad Waseem Khan, Qurat-Ul- Ain, Khushbu Farva, Niaz Muhammad Khan, Hayat Ullah

Biological Engineering Student Research

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) raced around the world across different populations; there needs to be a consolidated effort to understand the divergence of the epidemiology of SARS-CoV-2. Population-based epidemiological characteristics studies measure the extent of SARS-CoV-2 infection in a country. The current research study was designed to report epidemiological data from Pakistan. For this purpose, 246 SARS-CoV-2-infected patients were included in the study. For SARS-CoV-2 confirmation, viral samples were collected from all the study participants; SARS-CoV-2 infection was confirmed by viral nucleic acid detection using a nucleic acid detection kit. After SARS-CoV-2 confirmation, all the study participants …


Crossroads Of Covid-19 And Alzheimer’S: Investigating Sars-Cov-2 Nsp6 And Orf7a In Amyloid-Β42 Toxicity, Jeffrey William Huettemann, Amit Singh Aug 2025

Crossroads Of Covid-19 And Alzheimer’S: Investigating Sars-Cov-2 Nsp6 And Orf7a In Amyloid-Β42 Toxicity, Jeffrey William Huettemann, Amit Singh

Research from the Berry Summer Thesis Institute, 2025

The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) resulted in several hundred million contracted cases of coronavirus disease 2019 (COVID-19) and a global pandemic. In some of these cases, previous neurological diseases, such as Alzheimer’s disease (AD), seemed to progress much more rapidly after the COVID-19 infection. Thus, we became interested in studying the effects of SARS-CoV-2 infection on prior neurological disease progressions.

To modulate this condition, we used Drosophila melanogaster as a genetic model system. We had previously developed the Alzheimer’s Disease Fly Model with expression of human amyloid beta 42 (Aβ42) peptide, which is responsible for extracellular Aβ-42 …


Synthesis Of Some New Sulfonamide Derivatives From Acetanilide And Amino Acids And Confirmation Of Their Structures By Spectroscopic Techniques, Ayman Ahmad Ramadan Aug 2025

Synthesis Of Some New Sulfonamide Derivatives From Acetanilide And Amino Acids And Confirmation Of Their Structures By Spectroscopic Techniques, Ayman Ahmad Ramadan

Al-Farahidi Expert Systems Journal

A convenient, mild, eco-friendly, economical and efficient one-step synthesis of new sulfonamides derived from acetanilide by Hinsberg's reaction between p-acetamido benzene sulfonyl chloride (resulted by chlorosulfonation of acetanilide) and some amino acids (Glycine, Alanine, Phenylalanine, Valine) is described in the presence of sodium carbonate as an acid scavenger and water as a solvent at room temperature. The intermediate compound (of p-acetamido benzene sulfonyl chloride) was initially prepared in a yield of 83.1% by reacting chlorosulfonic acid with acetanilide. Four new sulfonamides were then prepared: the first compound was 2-(4′-acetamidophenyl sulfonamido) Acetic acid in a yield of 89.7% by …


Sleep, Emotion Regulation, And Relationship Satisfaction: A Moderation Analysis, Lakyn Boone Aug 2025

Sleep, Emotion Regulation, And Relationship Satisfaction: A Moderation Analysis, Lakyn Boone

Doctoral Dissertations

Sleep plays a pivotal role in overall health and well-being, influencing mental health, cognitive abilities, memory, emotional balance, and physical well-being (Luyster et al., 2012; Mukherjee et al., 2015). Emotions constitute a natural and indispensable element of human existence but necessitate proper regulation, as any disruption in emotion control has been associated with various mental health disorders (Gross & Jazaieri, 2014; Kring & Gordon, 1998; Phelps, 2006). Furthermore, human connections and relationships are fundamental aspects of the human experience, contributing to emotional support, personal growth, a sense of belonging, and even influencing one's physical health outcomes (Baumeister & Leary, 1995; …


Essays On Economic Behaviour, Yiting Guo Aug 2025

Essays On Economic Behaviour, Yiting Guo

Lingnan Theses (MPhil & PhD)

My PhD thesis comprises three studies. The first study examines prosocial behavior; the second analyzes vaccination behavior; and the third investigates communicative behavior in the context of trade. Specifically, the first study investigates the impact of donation visibility on individual prosocial behavior. It develops a sequential-move model based on the prosocial behavior framework proposed by Benabou and Tirole (2006). In Stage 1, individuals decide whether to attend a charity event, and if so, in Stage 2, decide on the amount to donate. In this model, an individual’s decision to engage in prosocial behavior is influenced by three main factors: intrinsic …


The Lived Experience Of Filipino Nurses Caring For Patients With Covid-19, Kristeline Suasin Aug 2025

The Lived Experience Of Filipino Nurses Caring For Patients With Covid-19, Kristeline Suasin

Creating Healthy Work Environments (CHWE)

Reports of individuals exhibiting respiratory symptoms causing sudden deaths emerged as a pandemic in the start of a new decade. The onset of the novel Coronavirus Disease 2019 (COVID-19) as a worldwide health crisis brought out the significance of the nurses’ role in healthcare. This descriptive phenomenological research focused on the caring experiences of Filipino nurses among patients who were infected with COVID-19 in Negros Oriental, Philippines. Seven participants were identified through purposive and snowball sampling and were asked the question: What is it like to be caring for patients diagnosed with COVID-19 in Negros Oriental, Philippines during this pandemic? …


Healthcare Providers And The Lingering Influence Of The Covid-19 Pandemic, Michelle M. Ness, Leigh Ann Difusco, Jennifer Saylor Aug 2025

Healthcare Providers And The Lingering Influence Of The Covid-19 Pandemic, Michelle M. Ness, Leigh Ann Difusco, Jennifer Saylor

Creating Healthy Work Environments (CHWE)

Purpose: To gain a better understanding of the experiences of healthcare providers caring for adult patients during the second year of the COVID-19 pandemic.

Methods: A descriptive, qualitative design was conducted using semi-structured interview questions. Eleven participants were recruited from a sample of 28 healthcare providers to participate in video interviews. Thematic analysis was used to analyze data.

Results: Healthcare providers experienced continued distress related to concerns about the long-term effects on themselves, their families, and society. Three themes emerged from the data: (1) exhausted and emotionally numb; (2) vaccinated versus the unvaccinated; and (3) stressors and misguided supports.

Conclusion: …


Host, Microbiome, And Parasite: How Apicomplexan Microorganisms Interact With Gut Microbiota, Senia Bu, Andrew T. Ozga Aug 2025

Host, Microbiome, And Parasite: How Apicomplexan Microorganisms Interact With Gut Microbiota, Senia Bu, Andrew T. Ozga

Mako: NSU Undergraduate Student Journal

The gut microbiome, a complex ecosystem of microorganisms residing in the human gastrointestinal tract, plays a crucial role in maintaining overall health. It functions in immune system regulation, digestion, and protection against pathogens. Apicomplexan parasites, such as Toxoplasma gondii, Plasmodium spp., and Cryptosporidium spp., are major pathogens that can significantly disrupt the gut microbiota, leading to alterations in microbial composition and function. This review explores the bidirectional interactions between Apicomplexan parasites and the gut microbiome, focusing on how these parasites influence microbial diversity, immune responses, and host metabolism. It examines the mechanisms by which infection-induced inflammation, altered …


Detection Of Bacterial Genomic Dna Fragments Using The Mxene Crispr-Cas9 Field-Effect Transistor, Jiaoli Li, Ali Taheri, Weijia Liu, Ying Zhuo, Pengfei Ma, Chenglin Wu Aug 2025

Detection Of Bacterial Genomic Dna Fragments Using The Mxene Crispr-Cas9 Field-Effect Transistor, Jiaoli Li, Ali Taheri, Weijia Liu, Ying Zhuo, Pengfei Ma, Chenglin Wu

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Clustered regularly interspaced short palindromic repeats (CRISPR)-based field-effect transistor (FET) sensors provide a promising platform for highly specific and amplification-free nucleic acid detection. However, their direct application in identifying target sequences within intact genomic DNA remains underexplored. We developed a CRISPR-Cas9 FET sensor for detecting DNA sequences by immobilizing Cas9 onto a graphene-MXene sensing interface via (3-aminopropyl)triethoxysilane (APTES) functionalization. The sensor targeted Stx1, a 440 bp laboratory-amplified fragment associated with Shiga toxin production in pathogenic E. coli. Gel electrophoresis confirmed the precise cleavage of Stx1, while the nontarget sequence Stx2 remained undetected. FET measurements further validated the sensor's specificity, showing …


Enteric/Typhoid Fever In A Returning Traveler: An Approach To A Thorough Medical Workup, Matthew Meyer, John Rogers, Rick Starlin Aug 2025

Enteric/Typhoid Fever In A Returning Traveler: An Approach To A Thorough Medical Workup, Matthew Meyer, John Rogers, Rick Starlin

Medical Student Research Showcase

Up to 70% of travelers to low-income regions experience health complications, most of which are self-limiting. However, 8% to 15% require medical evaluation either during travel or upon return, with fever frequently reported as a primary symptom.1 As such, the importance of a thorough medical workup in a returning traveler with fever cannot be overstated, as it may be the first sign of a potentially serious or infectious disease acquired abroad. High risk pathogens to be concerned for include Malaria, Dengue, Chikungunya, Leptospiral, typhoid, and others, and thus it is incredibly important to narrow your differential, which will guide your …


Ectopic Adipose Tissue In Subsistence Populations With Minimal Coronary Disease, Large Left Atria, And Very Low Rates Of Atrial Fibrillation, Randall C. Thompson, Benjamin C. Trumble, Daniel K. Cummings, Angela D. Neunuebel, Paul L. Hooper, Samuel Wann, Adel H. Allam, Frances Neunuebel, Benjamin D. Gans, Samantha I. King, Edmond Seabright, Caleb E. Finch, Margaret Gatz, Kenneth Buetow, Michael I. Miyamoto, Guido P. Lombardi, M. Linda Sutherland, James D. Sutherland, Christopher J. Ward, Madeleine J. Lee, Ashna Mahadev, Daniel Eid Rodriguez, David E. Michalik, Chris J. Rowan, Tianyu Cao, Jonathan Stieglitz, Cameron M. Quick, Gregory S. Thomas, Jagat Narula, Damini Dey, Michael Gurven, Hillard Kaplan Aug 2025

Ectopic Adipose Tissue In Subsistence Populations With Minimal Coronary Disease, Large Left Atria, And Very Low Rates Of Atrial Fibrillation, Randall C. Thompson, Benjamin C. Trumble, Daniel K. Cummings, Angela D. Neunuebel, Paul L. Hooper, Samuel Wann, Adel H. Allam, Frances Neunuebel, Benjamin D. Gans, Samantha I. King, Edmond Seabright, Caleb E. Finch, Margaret Gatz, Kenneth Buetow, Michael I. Miyamoto, Guido P. Lombardi, M. Linda Sutherland, James D. Sutherland, Christopher J. Ward, Madeleine J. Lee, Ashna Mahadev, Daniel Eid Rodriguez, David E. Michalik, Chris J. Rowan, Tianyu Cao, Jonathan Stieglitz, Cameron M. Quick, Gregory S. Thomas, Jagat Narula, Damini Dey, Michael Gurven, Hillard Kaplan

ESI Publications

Background

Greater deposits of epicardial adipose tissue are associated with atrial fibrillation and coronary disease, but have not been studied in subsistence populations.

Methods

We performed CT imaging to measure coronary artery and thoracic aortic calcium (CAC, TAC), epicardial fat thickness (EFT), liver density, and left atrial (LA) anteroposterior diameter and, using a deep learning-enabled software program, epicardial and thoracic fat volume (EFV, TFV), in two remote Amerindian subsistence populations with minimal coronary artery calcification and virtually no atrial fibrillation. We compared 893 adult Tsimane (mean age 58.3±10.5 y, 51.6% male), 440 Moseten (55.9±10.4 y, 53.6% male) to 955 U.S. …