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The Experience Of Posttraumatic Growth For Atheists, Savannah Miller

Doctoral Dissertations

Background - This study aimed to understand how atheists manage to make meaning and find growth after experiencing trauma. Posttraumatic Growth is a well documented point of research across qualitative and quantitative domains, and this project aimed to add meaningful findings to that research body. Atheists, however, are an understudied population, especially as it relates to their subjective experience of trauma and posttraumatic growth.

Methods - This study aimed to investigate the experience of posttraumatic growth for atheistindividuals. Semi-structured interviews adhering to the tenets of interpretive phenomenological analysis were conducted then transcribed, coded, and analyzed. Themes and subthemes emerged and …

Biological Control Mitigates Spread Of Vector-Borne Plant Pathogens, Kris A.G. Wyckhuys, Yi Zou, David W. Crowder, Evie Adriani, Annabelle B. Albaytar, Marie Joy B. Beltran, Ibtissem Ben Fekih, Carolina Camargo-Gil, Filomena C. Filomena, Lizette Cicero, Yelitza C. Colmenarez, Claudia M. Cuellar-Palacios, Thomas Dubois, Sanford D. Eigenbrode, Frederic Francis, Alberto Fereres, Khalid Haddi, Fathiya M. Khamis, Cécile Le Lann, Anne Le Ralec, Lorena Lopez, Baoqian Lyu, James Montoya-Lerma, Karen Muñoz-Cardenas, Ihsan Nurkomar, Paola A. Palmeros-Suarez, Jermaine D. Perier, Ricardo Ramírez-Romero

All Peer-Reviewed Publications

Diseases caused by vector-borne plant pathogens cause adverse impacts on yield resilience, food security, and farmer livelihoods, which are bound to aggravate under global change. Biological control is routinely discounted as a mitigation strategy for plant diseases, partially due to scarce and inconclusive empirical support. Here, using curated field survey data for 58 persistently or semi-persistently transmitted pathogens, we employ a multi-method approach to assess the role of resident (i.e., naturally occurring) biological control agents in these pathosystems. Our meta-analyses show how in planta pathogen incidence is strongly affected by vector abundance and infectivity. Meanwhile, biological control agent density negatively …

Clinical, Tumor, And Product Features Associated With Outcomes After Axicabtagene Ciloleucel Therapy In Follicular Lymphoma, Soumya Poddar, Jiali Yan, Gayatri Tiwari, Darawan Rinchai, Justin Budka, Wangshu Zhang, Weixin Peng, Shruti Salunkhe, Madison Davis, Qinghua Song, Sara Beygi, Harry Miao, Mike Mattie, Rhine S Shen, Caron A Jacobson, Davide Bedognetti, Simone Filosto, Sattva S Neelapu

Faculty, Staff and Student Publications

Background: Axicabtagene ciloleucel (axi-cel), anti-CD19 chimeric antigen receptor (CAR) T cell therapy, demonstrated remarkable efficacy with manageable toxicity in relapsed/refractory indolent B cell lymphomas in the ZUMA-5 trial.

Methods:Here, we report associations of product attributes, serum biomarkers, clinical features, and tumor characteristics with outcome in 124 patients with follicular lymphoma (FL).

Results: In univariate and multivariate analyses, pretreatment inflammatory markers, including TNF-α and IL-12p40, as well as total metabolic tumor volume (TMTV), associated with disease progression. Conversely, T-naive–like product phenotype associated with improved outcome, particularly in patients with high TMTV. These covariates improved risk stratification when combined with the …

Outcomes Of Patients With Newly Diagnosed Acute Myeloid Leukemia With Flt3-Tyrosine Kinase Domain Mutations: Prognostic Implications Of Npm1 Co-Mutation, Sankalp Arora, Wei-Ying Jen, Musa Yilmaz, Indraneel Deshmukh, Jayastu Senapati, Sanam Loghavi, Ghayas C Issa, Nicholas J Short, Tapan M Kadia, Courtney D Dinardo, Gautam Borthakur, Joseph Jabbour, Naveen Pemmaraju, Michael Andreeff, Koichi Takahashi, Kapil Bhalla, Uday Popat, Elizabeth J Shpall, Betul Oran, Hussein A Abbas, Guillermo Garcia-Manero, Farhad Ravandi, Hagop Kantarjian, Naval Daver

Faculty, Staff and Student Publications

Background: The prognostic impact of Fms-like tyrosine kinase 3 (FLT3)-tyrosine kinase domain (TKD) mutation in patients with acute myeloid leukemia (AML) is not well defined. The authors described outcomes of one of the largest cohorts of patients with FLT3-TKD mutated (FLT3-TKDmut) AML to date.

Methods: This retrospective study included patients with newly diagnosed AML who received frontline treatment at The University of Texas MD Anderson Cancer Center from January 2012 to March 2024 divided into two cohorts: FLT3-TKDmut AML and nucleophosmin-mutated (NPM1mut)/FLT3-TKD wild-type (FLT3-TKDwt) AML. Patients with FLT3 internal tandem duplication mutations were excluded.

Results: In total, 2922 patients were …

Lipidomic And Proteomic Insights From Extracellular Vesicles In The Postmortem Dorsolateral Prefrontal Cortex Reveal Substance Use Disorder-Induced Brain Changes, Chioma M Okeoma, Wasifa Naushad, Bryson C Okeoma, Carlos Gartner, Yulica Santos-Ortega, Calvin Vary, Savio Lima-Bastos, Victor Corasolla Carregari, Martin R Larsen, Alessio Noghero, Consuelo Walss-Bass, Rodrigo Grassi-Oliveira

Faculty, Staff and Student Publications

Substance use disorder (SUD) significantly increases the risk of neurotoxicity, inflammation, oxidative stress, and impaired neuroplasticity. The activation of inflammatory pathways by substances may lead to reactive astrogliosis and chronic neuroinflammation, potentially mediated by the release of extracellular particles (EPs), such as extracellular condensates (ECs) and extracellular vesicles (EVs). These particles, which reflect the physiological, pathophysiological, and metabolic states of their cells of origin, might carry molecular signatures indicative of SUD. In particular, our study investigated neuroinflammatory signatures in SUD patients by isolating EVs from the dorsolateral prefrontal cortex (dlPFC) Brodmann's area 9 (BA9) from postmortem subjects. We isolated BA9-derived …

Role Of Immunosuppressive Jnk Pathway In The Tumor Microenvironment Among Tnbc Subtypes In Ibcsg Trial 22–00, Andrea Joaquin Garcia, Takashi Semba, Mattia Rediti, Daniel J Mcgrail, Xuemei Xie, Xiaoping Wang, Dileep R Rampa, David Venet, Laurence Buisseret, Samira Majjaj, Roswitha Kammler, Marco Colleoni, Sherene Loi, Giuseppe Viale, Meredith M Regan, Françoise Rothé, Christos Sotiriou, Naoto T Ueno

Faculty, Staff and Student Publications

Phosphorylation of the JNK (pJNK) protein promotes an immunosuppressive tumor microenvironment (TME), enhancing aggressiveness in inflammatory triple-negative breast cancer (TNBC). This study evaluated the role of JNK signaling using a gene signature. RNA sequencing was performed on 347 TNBC tumors from the phase 3 International Breast Cancer Study Group (IBCSG) 22-00 trial, which evaluated adjuvant low-dose cyclophosphamide and methotrexate (CM). Immune-related tumors were identified by TNBC subtype or tumor-infiltrating lymphocytes (TILs). Associations between JNK and outcomes were analyzed using Cox models. Low pJNK levels were associated with better disease-free survival (DFS) in immune-related tumors. These tumors also had lower Treg …

Mathematical Modeling And Association Analysis Decipher The Impact Of The Gut Microbiome On Cancer Immunotherapy, Andreas G Hadjigeorgiou, Constantinos Harkos, Aditya K Mishra, Golnaz Morad, Sarah B Johnson, Nadim J Ajami, Jennifer A Wargo, Lance L Munn, Triantafyllos Stylianopoulos, Rakesh K Jain

Faculty, Staff and Student Publications

The gut microbiome has emerged as a key regulator of response to cancer immunotherapy. However, a better understanding of the underlying mechanisms by which the microbiome influences immunotherapy is needed to identify strategies to optimize outcomes. To this end, we developed a mathematical model to obtain insights into the effect of the microbiome on the immune system and immunotherapy response. This model was based on (i) gut microbiome data derived from preclinical studies, (ii) mathematical modeling of the antitumor immune response, (iii) association analysis of microbiome profiles with model-predicted immune profiles, and (iv) statistical models that correlate model parameters with …

Randomised, Placebo-Controlled Trial Of Oral Hymecromone In Adults With Pulmonary Hypertension, Kathryn Czepiel, Nadine Nagy, Tamera Panjalingam, Anissa Kalinowski, Adam R Frymoyer, Harry Karmouty-Quintana, Bo Gu, Haley Hedlin, Gernot Kaber, Sylvie Dobrota Lai, Joelle I Rosser, Paul L Bollyky, Vinicio De Jesus Perez, Roham T Zamanian

Faculty, Staff and Student Publications

Background: Pulmonary hypertension (PH) is a progressive cardiopulmonary condition associated with increased morbidity and mortality. The extracellular matrix component hyaluronan (HA) is linked to vascular remodelling and interstitial fibrosis in PH. We hypothesised that inhibition of HA synthesis with hymecromone could serve as a reverse-remodelling therapy in PH.

Methods: We performed a proof-of-concept phase IIa randomised, double-blind, placebo-controlled study in adults with pulmonary arterial hypertension and PH associated with interstitial lung disease (PH-ILD). Patients were randomised to a 5:3 ratio and stratified by PH group to receive oral hymecromone or placebo two times per day over 24 weeks. The primary …

Contemporary Outcomes Of Octa-Nonagenarians With Newly Diagnosed Acute Myeloid Leukemia, Jayastu Senapati, Hagop M Kantarjian, Tapan M Kadia, Jeannot Kekedjian, Gautam Borthakur, Naval Daver, Courtney D Dinardo, Elias Jabbour, Prithviraj Bose, Nicholas J Short, Musa Yilmaz, Nitin Jain, Naveen Pemmaraju, Hussein A Abbas, Ghayas C Issa, Abhishek Maiti, Guillermo Montalban Bravo, Indraneel Deshmukh, Elizabeth Shpall, Partow Kebriaei, Uday Popat, Sanam Loghavi, Beenu Thakral, Guilin Tang, Fadi G Haddad, Yesid Alvarado, Guillermo Garcia Manero, Farhad Ravandi

Faculty, Staff and Student Publications

Background: Octa-nonagenarians with acute myeloid leukemia (AML) represent a high-risk group due to frequently poor performance status, adverse genomics (e.g., TP53 mutations, complex karyotype), a high incidence of secondary AML, and inability to undergo an allogeneic stem cell transplantation. Evaluating their outcomes with modern treatment approaches is important.

Methods: This retrospective study analyzed outcomes of patients ≥80 years old with newly diagnosed AML treated at our center from 2013-2023.

Results: A total of 289 patients (median age, 83 years; range, 80-95 years) were included. Venetoclax containing low-intensity therapy was administered to 107 patients (37.0%). AML subtypes included de novo (123, …

Re: 2025 Spring Semi-Annual – Interim Site-Wide Groundwater Monitoring Data Report Silver Bow Creek Butte Area Npl Site, Butte Priority Soils Operable Unit Consent Decree-Civil Action No. Cv 89-039-Bu-She, Josh Bryson

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Oncoplastic Nipple-Sparing Mastectomy And Immediate Reconstruction In Non-Ideal Candidates, Aaron Dadzie, Yossef Alsabawi, Sonia Y. Khan, Paul Berry

School of Medicine Publications

Mastectomies have long been used as a surgical treatment for malignant and benign disorders of the breast, both as a therapy and prophylaxis in high-risk patients. A nipple-sparing mastectomy (NSM) allows for the removal of most of the glandular and ductal tissues while preserving the surface architecture of the nipple-areola complex (NAC). This report summarizes the current mastectomy practices and suggests an expansion of the established surgical selection criteria for NSM in the context of immediate implant-based breast reconstruction. We present two cases in which a novel hybrid oncoplastic approach was used and discuss its safety and efficacy when performing …

Ultracold Collisions Of A Neutral Atom With A Trapped Ion In One Dimension, Seth T. Rittenhouse, Lorenzo Oghittu, Arghavan Safavi-Naini, Rene Gerritsma, Angela D. Graf, Nirav P. Mehta

Physics and Astronomy Faculty Research

We present a fully quantum mechanical description of a free Li atom scattering from a trapped Yb+ ion in one dimension. By reformulating the system in polar coordinates and employing the adiabatic representation, we extract a set of coupled adiabatic potentials representing the atom interacting with the ion in different trap states. In an approach similar to quantum defect theory, we leverage the vast difference in energy scale between the interaction, the trap, and the scattering energy to encapsulate the short-range atom-ion scattering behavior in a single phase parameter. The presence of trapped (Yb⁢ Li)+ molecular-ion states leads to a …

Perkembangan Syarikat Bekerjasama Kedah Dan Perlis, 1926-1956, Nur Najwa Yusof

Student Works (2020-2029)

This study examines on the development of cooperative companies established in Kedah and Perlis between 1926 until 1956. The focus of this study is to make sure if this institution is capable to change the social economic status of its members and to elaborate the scenario of the farmers in Kedah and Perlis before the cooperative companies are fully established in these two states. This study also examines the forms of social cooperation that has been the practice of the Malay community before the British colonisation. Other than that, this study focuses on the governance and organisation of the cooperative …

The Association Of Walking Cadence With Sleep Quality In Adults 18-65, Almothana M. Matarneh

Masters Theses, 2020-current

Sleep quality is essential to physical and mental health, influencing physiological functions including muscle recovery, hormonal balance, immune response, and cognition. Poor sleep may impact physical activity (PA) and sedentary behavior (SB), potentially contributing to reduced overall well-being. Walking cadence, the number of steps per minute, is an accessible proxy for PA intensity, but its relationship with sleep quality remains unclear. Objective: This study examined the relationship between PA, SB, and sleep quality, as measured by step cadence, among adults aged 18–65 years. Methods: participants wore an ActiGraph GT3X accelerometer on the hip during waking hours and on …

Spectroscopy Pre-Trained Transformer (Specpt): A Universal Spectroscopic Analysis And Redshift Measurement Framework, Rohan Pattnaik

Theses

Spectroscopic surveys are essential for measuring galaxy redshifts and probing the physical processes driving galaxy evolution. As datasets grow in scale and complexity, traditional analysis methods face increasing limitations, motivating the development of scalable, data-driven alternatives. This thesis presents SpecPT, a transformer-based deep learning framework for general-purpose spectroscopic analysis, with a focus on redshift estimation. The model is first trained on DESI Early Data Release spectra from the Bright Galaxy and Emission Line Galaxy samples, jointly performing spectral reconstruction and redshift regression while learning a latent representation that captures the intrinsic properties of galaxies. SpecPT is then extended to a …

From Sim To 6dof: Deep Learning For Real-Time Satellite Pose Estimation From Resolved Ground-Based Imagery, Thomas W.N. Dickinson

Theses

This dissertation presents the first practical system for automated six degrees of freedom (6DOF) satellite pose estimation from resolved ground-based adaptive optics (AO) imagery. Addressing a key challenge in Space Domain Awareness (SDA), the proposed approach eliminates the need for human labeling by directly regressing satellite orientation and position from blurry, noisy, and deeply-shadowed imagery. The architecture consists of a multi-stage deep neural network pipeline that localizes the satellite, predicts pose, and optionally smooths predictions over time. Networks are trained exclusively on fully synthetic imagery generated from a 3D CAD model. Despite this, the model generalizes effectively, bridging the Sim2Real …

The Characterization Of Per- And Polyfluoroalkyl Substances (Pfas) In Nebraska Drinking Water And Human Health Impacts, Sarah Tucker

Theses & Dissertations

Per- and polyfluoroalkyl substances (PFAS) are synthetic compounds that have been detected in water sources of urban and rural environments with evidence of adverse human health effects from exposure. Humans are primarily exposed through ingestion of contaminated water and food. PFAS exposure has been linked to negative multi-system health outcomes (liver, kidneys, cardiovascular, reproductive, and immune). PFAS occur as persistent mixtures in environmental media with decades long consequences to water quality. While national agencies have launched large-scale PFAS water quality monitoring studies, limited data exists for contamination of rural water in Nebraska, especially private wells. The aims of this study …

Symptom Clusters And Their Association With Health-Related Quality Of Life In Pediatric Cancer Survivors After Treatment Completion, Krishtee Napit

Theses & Dissertations

A critical area of cancer research, symptom management, has evolved from focusing on individual symptoms to recognizing the complexity of co-occurring symptoms, commonly referred to as symptom clusters. However, most studies on pediatric cancer symptom clusters have focused primarily on the treatment phase or long-term survivorship, overlooking the early post-treatment period. This dissertation examines the prevalence of multiple symptoms and symptom clusters in pediatric cancer survivors post-treatment; factors associated with the total number of symptoms and symptom clusters; and the association of the total number of symptoms and symptom clusters with health-related quality of life (HRQoL). We developed and tested …

Scientist Perspectives: A Correlation Analysis Of Translational Science Competencies Compared With Principles Of Engagement And Knowledge Integration, Rachel Wenzl

Theses & Dissertations

The competencies identified in the development of the “Fundamental Characteristics of the Translational Scientist” may not consider and fully integrate the concepts of knowledge integration and engagement, key components of the translational science spectrum. This gap may be widening and deepening the “valley of death” and exacerbating ongoing challenges in the field of translational science. This dissertation explored the association of knowledge integration, stakeholder engagement, and community engagement principles compared with translational science competencies.

Utilizing content review and a non-experimental, correlation study design, data were collected through a quantitative survey from adult research subjects all self-identified as a research investigator …

Restoring Translational Control With Novel Small Molecule Activators Of Pp2a In Cancer Cells, Kayla A. Jonas

Theses & Dissertations

Hyperactivation of eIF4E-dependent translation in tumor cells is required for robust expression of oncogenic proteins and maintenance of the transformed phenotype. eIF4E binds to the 7-methylguanylate structure at the 5’ end of cellular mRNAs and nucleates the formation of the translation initiation complex, eIF4F, which recruits the preinitiation complex and resolves secondary structure in the mRNA. The ability of eIF4E to promote eIF4F assembly is negatively regulated by the translational repressor, 4E-BP1, and tumorigenesis depends on functional inactivation of 4E-BP1. A major mechanism of 4E-BP1 inactivation involves inhibitory phosphorylation by mTOR which prevents eIF4E binding. Functional inactivation can also occur …

Beyond The Bruise: Understanding Injury Risk Factors Among Livestock Workers In Cattle Feedyards And Animal Handling Farms And Ranches, Rishad Ahmed

Theses & Dissertations

Cattle feeding and livestock production are central to U.S. agriculture and represent some of the most hazardous occupational environments. Workers in feedyards and on cattle farms and ranches face elevated risks of injury due to physically demanding labor, frequent animal handling, and exposure to environmental and ergonomic hazards. Many feedyard workers are Hispanic/Latino immigrants who may experience additional barriers related to language, healthcare access, and job security. Similarly, injury risks among cattle producers are compounded by seasonal workload fluctuations, limited rest opportunities, and psychosocial stressors. Beyond individual impacts, agricultural injuries also pose a substantial economic burden. Recent estimates indicate that …

Evaluating Current Practices In Operative Nontechnical Skills Training And Feedback In General Surgery Residency: A Mixed Methods Approach, Madeline Cloonan

Theses & Dissertations

Background: Non-technical skills (NTS) are the interpersonal and cognitive abilities that are critical to accomplishing high-risk tasks. Deficiencies in NTS, including communication, teamwork, leadership, and decision-making, are linked to errors in the operating room. Structured training and feedback in NTS remain inconsistent and have not been integrated into daily training. This dissertation addresses this gap by evaluating current NTS training and feedback practices and developing a rubric to enhance the effectiveness of NTS feedback.

Methods: We conducted five complementary studies to assess current NTS training and feedback. The first was a systematic review aimed at identifying intraoperative NTS training interventions …

Colostrum Extracellular Vesicle Are Neuroprotective In The Mptp Intoxicated Mouse Model Of Parkinson's Disease, Samia Akter

Theses & Dissertations

Parkinson’s Disease (PD) is the second most common neurodegenerative disorder. Dopaminergic neuronal loss in the substantia nigra and the formation of Lewy bodies are the disease pathological hallmarks. We demonstrate that bovine colostrum extracellular vesicles (EVs) induce anti-inflammatory and neuroprotective activities during MPTP (methyl-4-phenyl-1,2,3,6-tetrahydropyridine) intoxication. Treatment these mice with colostrum EVs reduced the extent of activated microglia and neurodegenerative activities. RNA sequencing and transcriptomic analysis revealed a significant decrease in pro- inflammatory responses, as well as reduced recruitment and activation of immunocytes in affected brain tissues. Decreased expression of pro-inflammatory cytokines and chemokines, as well as suppressed canonical inflammasomes, was …

Analyzing Food Access: An Investigation Of Food Insecurity Amongst Latinos In Rural Nebraska, Natalia Santos

Theses & Dissertations

Background: Food insecurity is a public health issue in the United States, with disproportionately higher rates among Latino/Hispanic households. Rural communities face unique geographical, socioeconomic, and systemic barriers that often exacerbate food access disparities. Despite the growing Latino population in rural areas, particularly in Midwestern states like Nebraska, there remains a critical gap in comprehensive research that integrates both objective and subjective understandings of their food environments. Understanding these multifaceted influences is crucial for developing effective, culturally sensitive interventions.

Problem Statement: This dissertation aims to answer the central question: How does food access and food insecurity manifest amongst Latinos in …

Temporal Patterns Of Ectopic Pregnancy: Using The Electronic Health Record To Illuminate A Dark Corner In Women's Health, Kirsten Hepburn

Theses & Dissertations

Ectopic pregnancy remains a significant contributor to pregnancy-related morbidity and mortality, yet little is known about whether its occurrence follows discernible temporal patters that could inform prediction and prevention efforts. This dissertation aimed to explore the temporal characteristics of ectopic pregnancy through three interrelated projects: development of a new theoretical framework, a scoping review of the literature on ectopic pregnancy temporal patterns, and an empirical study using electronic health records data from a ten-year period at a single academic medical center. The Nursing Genomic and epigenomic, Environment, and Microbiome (N-GEM) situation-specific theoretical framework was introduced as a novel nursing theory …

Role Of Stabilin-1 Expressing Macrophages In Colorectal Liver Metastasis, Jampa L. Gurung

Theses & Dissertations

Colorectal cancer (CRC) is the 2nd most common cause of cancer-related mortality, primarily due to its spread to distant organs. Colorectal liver metastasis (CRLM) is the foremost form of CRC spread due to the anatomical link between the liver and intestine. Despite advancements in diagnostic tools and adjuvant therapies, the survival rate of CRLM remains low, indicating the significant need to identify targetable mechanisms. Stabilin-1 (STAB1), a scavenger receptor expressed on tumor-associated macrophages, has been linked to tumorigenesis and poor outcomes in various cancers. However, the role of STAB1 in CRLM is not known. Here, we investigated the role of …

Kinase Suppressor Of Ras 2 Regulates Energy Balance And Tumor Initiation, Dianna H. Huisman

Theses & Dissertations

Kinase Suppressor of Ras 2 (KSR2) is a scaffold that facilitates Raf-MEK-ERK signaling and is expressed in the brain, pituitary, and adrenal gland. Here, we demonstrate that KSR2 functions in the adult brain to maintain organismal energy balance and in small-cell lung carcinoma (SCLC) to promote self-renewal and clonogenicity. Disruption of KSR2 in adult mice results in hyperphagia, obesity, reduced metabolic rate, and altered activity. Using spatial transcriptomics, we identify regions of the brain associated with regulation of feeding and energy expenditure with altered gene expression following KSR2 disruption. These findings reveal regions of interest in which targeted KSR2 disruption …

Claudin-1-Mediated Signaling And Therapy Resistance In Colorectal Cancer: From Mechanism To Translation, Mark W. Primeaux

Theses & Dissertations

Colorectal cancer (CRC) remains a leading cause of cancer-related mortality, with metastatic cases showing poor response to chemotherapy due to both intrinsic and acquired therapy resistance. Claudin-1 (CLDN1), a tight junction protein, is overexpressed and mislocalized outside of tight junctions in CRC, where it contributes to an aggressive, metastatic phenotype. Although this causal relationship has been well established, the mechanisms by which CLDN1 promotes tumor progression were unclear due to its lack of intrinsic enzymatic activity. This dissertation investigates the molecular mechanisms through which CLDN1 drives oncogenic signaling, its role in therapy resistance, and its translational potential as both a …

Study Of Peptide Amphiphiles As Antimicrobial Agents, Aramis J. Pereira

Theses & Dissertations

The global antimicrobial resistance (AMR) crisis presents a severe public health threat, with drug-resistant infections now the third leading cause of mortality worldwide. This escalating problem, driven by the rapid proliferation of multidrug-resistant organisms (MDROs) like the "ESKAPE" pathogens, severely limits treatment options and imposes substantial economic burdens. The crisis is further exacerbated by a limited pipeline of new antimicrobial agents, as most recently approved drugs are modifications of existing classes rather than novel compounds. Peptide amphiphiles (PAs) offer a promising alternative due to their membrane-targeting mechanism, which reduces the likelihood of resistance development. These molecules are amphiphilic and positively …

Annie Bell Mincey-Lee

African American Funeral Programs

Funeral program for Annie Mincey-Lee. Service held on August 15, 2025 in Statesboro, Georgia