Digital Commons Network^™

Patient Characteristics, Growth Indices, And Treatment Outcomes Among Children With Feeding Difficulties, Amelia Kearney

Theses, Dissertations and Culminating Projects

Pediatric feeding difficulties is an umbrella term that is used to describe children with a variety of problematic feeding behaviors and/or mealtime impairments that can impact age-appropriate food consumption, growth and the caregiver-child relationship. There is a lack of research from nutrition professionals regarding the nutrient intake, diet quality and growth outcomes among patients with pediatric feeding difficulties. Furthermore, changes in nutrient intakes during intensive outpatient treatment have not been formally assessed. PURPOSE: The purpose of Manuscript 1 was to describe the demographic profile, medical history, and baseline mealtime behaviors, usual diet, and diet quality of patients with feeding difficulties …

Toward Interpretable Multi-Omics Multimodal Biomedical Artificial Intelligence, Yanjun Lyu

Computer Science and Engineering Dissertations

The complexity of human disease arises from biological processes that unfold across multiple scales, from molecular variation through cellular function, tissue organisation, brain phenotypes, each of which is associated with distinct measurement modalities, regularities, and characteristic. Contemporary biomedical artificial intelligence has brought the opportunity to reveal the complexity with in; however, its methodological default, in which models are trained on most readily available modality, does not adequately engage with the multi-scale connected structure by which biological meaning is constituted. The research area of multi-omics and multi-modal AI for biomedicine remains at an early exploratory stage, and the work presented in …

Influence Of Microbial Communities And Dilute Heavy Metals In Green Manure On Growth In Lactuca Sativa, Robert Lemay

Student Research Projects

This experiment investigated the effects of a green manure (Lemna minor, common duckweed) grown in varying levels of heavy metals and inoculated with local microbiomes on a crop (Lactuca sativa, volcana lettuce). The growth and health of the duckweeds were measured via root length and biomass, and the health of the lettuce crop was measured via head diameter and biomass.  Two levels of heavy metal concentrations were based on real-world stormwater runoff data to mimic an agricultural environment where accumulation of metals in local water bodies may be absorbed into green manure duckweeds. One microbial treatment and …

Health Disparities In Cardiovascular Care: The Impact Of Diabetes Education And Post-Discharge Interventions For African American Adults At Risk For And After Myocardial Infarction, Trinity L. Billingsley

Nursing | Senior Theses

Background: Cardiovascular disease is the leading cause of death in the United States, affecting African American adults at higher rates compared to other racial and ethnic groups. Diabetes as a comorbidity is one of the risk factors of experiencing a myocardial infarction, remaining one of the leading causes of death among individuals with diabetes. Objective: To examine the effectiveness of structured diabetes education tailored to African American adults who are at risk for and after a myocardial infarction. Additionally assessing the complications of a myocardial infarction, the outcomes associated with structured education will be compared to the outcomes of …

Eeg Correlates Of Tactile Synchrony, Devon K. R. Gallagher

Theses and Dissertations (Comprehensive)

New research on the tactile system has suggested that cortical representations of body parts are not fixed, as previously thought, and are instead dynamically maintained through constant sensorimotor information and feedback. Within the somatosensory cortex (S1), the capacity for both permanent and temporary changes have been the topic of ongoing research. The current study aimed to corroborate whether 24 hours of a finger adhesion manipulation is sufficient to elicit behavioural and electrophysiological correlates from cortical reorganization of digit representations in S1, using a behavioural paradigm outlined by Kolasinski et al. (2016). Through electroencephalography (EEG) recording during a tactile discrimination task, …

Forecasting Lung Cancer Burden Using Multicenter Real-World Data, Omer Aydin, Levent Korkmaz, Aybeyan Selim, Murat Kuzlu, Ferhat Ozgur Catak, Huseyin Kusetogullari, Umit Cali

Engineering Technology Faculty Publications

Background – Lung cancer continues to place a significant clinical and operational burden on healthcare infrastructure and systems. While essential epidemiological data can be obtained from population-based registries, these systems often fail to provide information on long-term follow-up and healthcare utilization dynamics. Real-world data collected from healthcare institutions offer valuable insights; however, in-depth and careful analysis is necessary to distinguish true diagnostic trends from changes in service utilization and access.

Objectives – The primary objective of this study is to characterize and forecast the prevalence of lung cancer diagnoses at the specified hospitals for future years. The study aims to …

Privacy-Preserving Federated Learning With Optimized Ensemble Weighting And Knowledge Distillation For Covid-19 Detection From Non-Iid Medical Imaging Data, Richard Annan, Hong Qin, Robert Newman, Madhuri Siddula, Letu Qingge

Computer Science Faculty Publications

Medical imaging enables rapid and accurate diagnosis of COVID-19, with CT scans proving especially effective. However, data privacy concerns limit collaborative model development across hospitals. To address this issue, we introduce a novel federated learning framework. It is referred to as Independent Knowledge Distillation with post-Ensemble Federated Learning (IKDEFL). Differential Privacy (DP) is integrated into the framework to improve privacy guarantees. Three DP mechanisms are evaluated. These include Fixed Gaussian, Gaussian Adaptive, and Tree Adaptive. The evaluation has been conducted on heterogeneous and Non-Independent and Identically Distributed (Non-IID) datasets. These datasets reflect real-world hospital scenarios. Results show that IKDEFL significantly …

Silver Nanoparticle-Induced Disruption Of Astrocytic Morphology And Synaptic Microarchitecture In Rat Brain, Elli Williams

Theses, Dissertations and Capstones

Silver nanoparticles (AgNPs) are widely incorporated into consumer and medical products due to their antibacterial properties, increasing the potential for chronic exposure. AgNPs can be released into the environment, enter the body through ingestion or inhalation, cross the blood-brain barrier (BBB), and bioaccumulate in brain tissue. Previous in vitro studies demonstrate that AgNP exposure disrupts cytoskeletal organization and induces neurite collapse in neural cells, suggesting vulnerability of cytoskeleton-dependent structures in vivo. Astrocytes, through their perisynaptic astrocytic processes (PAPs) and perivascular endfeet, play critical roles in maintaining synaptic and neurovascular architecture, both of which rely heavily on cytoskeletal integrity. This …

53rd Annual Food Science And Technology Conference, Leonard Koolman, Elena-Alexandra Alexa, Jesus Maria Frias

Books/Book Chapters/ Proceedings

53rd IFSTI Annual Food Science and Technology Conference on 22nd and 23rd of January 2026. Theme is 'Global Food Resilience, its challenges and strategic approaches'.

Supplemental Bibliographic Details. From 2001 Mars Odyssey To Earth’S Climate Crisis: Integrating Gamma Spectroscopy, Martian Soil Simulants, And Plant Genomes For Agroecology, Anchored In Sri Lanka’S Mars-Context Serpentinites, Suniti Karunatillake, Maheshi Dassanayake, Carlos Gary Bicas

Planetary Science Lab

Bibliographic details follow to supplement hyperlinked citations in the multinational GANGOTRI-supporting project conceived by Karunatillake, Dassanayake, and Gary-Bicas

Mxene-Enabled Wearable Biosensors: A Design Framework For Autonomous Biosensing, Jegan Rajendran, Gymama Slaughter

Center for Bioelectronics Publications

MXenes, a rapidly expanding family of two-dimensional transition metal carbides and nitrides, have emerged as leading materials for wearable bioelectronics due to their metallic conductivity, termination-rich surfaces, mechanical compliance, and tunable interlayer structures. However, wearable biosensor performance does not arise from conductivity alone, but from coupled interactions among surface termination chemistry, heterointerface engineering, hierarchical architecture, and device integration under dynamic physiological conditions. This review establishes a predictive structure-interface-device framework linking MXene chemistry to system-level performance across electrochemical, mechanical, gas, optical, and energy-storage modalities. We analyze how termination-controlled adsorption governs charge transfer and selectivity, how heterojunction formation modulates carrier density and …

Crab And Lobster Shell Meal Taste Preferences Of Dairy Heifer Calves, Summer R. Pescinski, Peter S. Erickson

Honors Theses and Capstones

Objective: This preference study was conducted to evaluate the palatability of crab shell meal (CM) and lobster shell meal (LM) when added to calf starter for post-weaned dairy heifer calves.

Materials and methods: Six calves were used for a sequential elimination experiment to rank their taste preferences when offered control calf starter, calf starter mixed with 50 g of CM, and calf starter mixed with 50 g of LM.  The calves were kept on the study for a total of 5-d split into two feeding segments.  Preference was determined by calculating the total intake of each treatment …

Exploring Biopsychosocial Influences On Hookup Culture And Disrupting Compulsory Behaviors In Emerging Adults: A Multidisciplinary Analysis Of A Contemporary Public Health Concern, Catherine Benjamin

Honors Theses and Capstones

Multidisciplinary analysis, including biology, psychology, and sociology, to better understand the compulsory Hookup Culture that exists as a contemporary public health concern among the age group defined as emerging adults. Sexually Transmitted Infections (STIs) diagnoses are steadily rising in the United States and disproportionately affecting college students. Early socialization and current educational resources that contribute to shame and stigma are discussed to explain how lifestyle and social conditions can act as risk factors for individual health outcomes.

Surveillance Of A Novel Vesivirus Discovered In An Urban Mephitis Mephitis Population, Amanda E. Diggins

Honors Theses and Capstones

Caliciviridae is a family of non-enveloped, positive-sense, single stranded RNA viruses, including eleven defined genera that contain important pathogens of humans and animals. Within the Caliciviridae family, the genus Vesiviridae includes feline calicivirus, a leading cause of upper respiratory disease in cats, and vesicular exanthema of swine virus, a historical disease of domestic swine that has now been implicated in several marine mammal vesicular diseases, one of which has been confirmed zoonotic. Urban landscapes create a unique environment for rapid intra- and interspecies transmission of viruses. Clustered resources attract high-density populations of synanthropic wildlife species, increasing spatial overlap and heightening …

Metabarcoding Ixodes Scapularis To Characterize Feeding Behavior In Comparison To Pathogen Carriage And Geospatial Distribution, Adrianna Kate George

Honors Theses and Capstones

No abstract provided.

Effects Of Perching Behavior In Broilers On Welfare And Production Benefits, Natalie G. Bunn

Honors Theses and Capstones

Broiler chickens are bred for feed efficiency, rapid growth rate, and muscle development. Conventional broiler farms utilize fast-growing breeds that reach market weight rapidly and present welfare concerns. Primarily raised indoors with little enrichment, the genetics and husbandry practices of broilers encourage inactivity and perpetuate health problems such as skeletal deformities, lameness, and pododermatitis. Despite the commonness of these issues, there is little research on the reduction of such health complications through production management. This study investigated methods to promote perching behavior and the effects of riser perch and platform perch utilization in broilers. A mixed flock of slow-growing Gray …

Investigating Microbe-Mediated Temperature Tolerance In Lemna Minor, Matthew Thomas Farbaniec

Honors Theses and Capstones

Temperature limits plant growth and survival more than many other environmental variables, and increases in the frequency of extreme hot or cold weather events pose significant challenges for plant growth and crop yields. Previous studies have shown that bacteria, fungi, and other microorganisms associated with plants ( i.e., the plant microbiome) can influence host response to temperature stress. These same microbes have their own temperature tolerances. We investigated whether microbial temperature tolerance correlates with plant resilience using an aquatic plant model, Lemna minor, and isolates derived from its microbiome. Microbial isolates were assessed at −10°C, 4°C, and 32°C for …

Stress And Reward Interactions In Substance Use Disorder: An Evolutionary Mismatch Framework, Nicholas L. Castrucci

Honors Theses and Capstones

Substance use disorder (SUD) is a major public health concern characterized by compulsive substance use despite adverse consequences. While contemporary models emphasize biological, psychological, and environmental contributors, stress- and reward-related systems are often examined in isolation. This review integrates these systems within an evolutionary mismatch framework to examine how chronic stress exposure and repeated substance use increase vulnerability to addiction. Stress and reward systems are evolutionarily conserved but may become chronically dysregulated under modern conditions characterized by persistent psychosocial stressors and highly potent rewarding stimuli. This is associated with converging neuroadaptations across stress and reward circuitry, resulting in altered affective …

Effects Of Volatile Organic Compounds Produced By Temperature-Adapted Microbes On Duckweed Growth, Phaedra Yael Stemp

Honors Theses and Capstones

As host-associated microbes adapt to their abiotic environment, these adaptations can affect their host species as well. Previous research showed that varying temperatures and volatile organic compound (VOC) production can affect microbial benefits to hosts. This experiment analyzed how 27 microbes pre-adapted to different temperature conditions affected growth of their host, common duckweed plants, comparing effects of direct contact with microbes, effects of microbe VOCs alone, or both. Each microbe was pre-adapted to one of three temperature regimes: “Northern” at 28 °C, “Southern” at 33 °C, and “Extreme” at 36 °C. We then grew duckweeds in I-plates with each microbe …

Evaluating The Role Of Power Electronics In Enhancing Renewable Energy And Smart Grid Performance: A Review, Muhammad Irfan Habib

ASEAN Journal on Science and Technology for Development

The review article demonstrates the importance of power electronics in propelling the increase of renewables and increasing the efficiency of contemporary electrical grids. In particular, it highlights the need for bidirectional converters for effective energy management in vehicle-to-grid (V2G) systems with two-way power transfer. The paper examines the series of complications offered by the significantly large integration of power electronic converter-interfaced renewables, such as those related to system steadiness, power quality, and resignation bottlenecks. Also, it recognizes a mix of new technologies, such as wide bandgap (WBG) semiconductors like silicon carbide (SiC) and gallium nitride (GaN), that deliver superior performance …

Design Of An Economic Order Quantity–Based Dashboard For Vaccine Packaging Inventory Management, Hadi Susanto, Susmitha Canny, Alexandra Elizabeth Callistha, Shakira Dwi Purwandari, Naila Davina Aurelia

ASEAN Journal on Science and Technology for Development

Background: Timely availability of vaccine packaging is critical to pharmaceutical supply chain reliability, as packaging materials play a key role in maintaining cold chain integrity during distribution. Inadequate availability of packaging materials can disrupt vaccine delivery even when finished vaccines are ready for shipment. The case company faces frequent delivery delays, insufficient safety stock, and irregular replenishment of vaccine packaging materials, which have jeopardized the organization’s target of achieving a 90% on-time delivery rate.

Objective: To design and evaluate an Economic Order Quantity (EOQ)–based inventory dashboard for vaccine packaging that standardizes ordering decisions and strengthens stock visibility in pharmaceutical distribution …

Rna-Sequence-Driven Identification Of Differentially Expressed Genes In Α-Crystallin-Deficient Zebrafish, Kehlie Hopper

SPARK Symposium Presentations

Fetal Alcohol Syndrome (FAS) is a condition that develops in infants when exposed to alcohol in utero, leading to physical impairments such as reduced eye size and disrupted retinal function. Alpha-crystallin A is a key structural protein required for proper lens development and maintenance of transparency, while Alpha-crystallin B plays a protective role against cellular stress during eye development. In this study, I compared AB wild-type (ABWT), αA-crystallin knockout (cryaa), and αB-crystallin knockout (cryaba) zebrafish to investigate how the loss of these proteins influences eye development under ethanol exposure. The cryaa mutants exhibited reduced eye size even under control conditions, …

Murder On The Menu, Andrea Florian, Leslie Deleon, Angela Simpkins, Anamika Chhetri

SPARK Symposium Presentations

You're invited to a birthday party in Maryland! There will be many guests and even...seafood cuisine at a fancy restaurant! All is well until one of our guests comes down with a peculiar sickness. Do you think you can figure out what happened?

Honeymoon Horror Story, Andrea Florian, Aunalise Terreri, Kiley St. John, Sienna White

SPARK Symposium Presentations

On what was supposed to be a romantic honeymoon getaway, a newly married couple’s paradise quickly turns dark. The wife, Julia Harper, is found dead under mysterious circumstances, and suspicion falls on her neuroscientist husband. As lies unravel, investigators discover that this honeymoon was never about love, but revenge. In the end, all that’s left is betrayal and secrets…Can you solve this murder mystery?

The Last Ball, Andrea Florian, Lili M. Wrenne, Mehrael Adly, Jia Howell

SPARK Symposium Presentations

Sixty-year old, billionaire, Walter Spencer has been found dead at his annual birthday celebration. Guests reported odd behavior before he passed with wild mood swings, speaking gibberish, and experiencing hallucinations. Close friends of Walter say his young 25-year-old wife was the last to see him. Are you able to solve his mystery?

A Sweet Deception, Andrea Florian, Ellis Stafford, Bridget Mcloud, Awi Siam

SPARK Symposium Presentations

Have you ever wanted to be a detective and solve a murder? Well, here is your chance! Bradley Thompson, an investment banker at JP Morgan, was murdered in his home, and we are relying on you to piece together the toxicological clues and find his killer! This murder-mystery activity will involve selecting different toxicological tests and evaluating evidence to determine who committed this heinous crime.

Potential Environmental Triggers Of Goodpasture's Disease And The Role Of The Sulfimine Crosslink, Colton S. Miller, Andrea Florian, Elena Pokidysheva

SPARK Symposium Presentations

Goodpasture’s syndrome (GP) is an autoimmune disorder that primarily affects kidneys and lungs. The main issue for patients with Goodpasture's syndrome is the binding of autoantibodies to the glomerular basement membrane (GBM), which hinders the filtration of blood. A key characteristic of Goodpasture's syndrome is the presence of autoantibodies that target the NC1 domain of the α345 isoform of type IV collagen, a crucial component of the GBM that provides structural support and is critical for filtration function. Sulfilimine bonds crosslink the collagen IV NC1 hexamers, contributing to the stabilization of these structures. A recent clinical case of recurring Goodpasture's …

Data For Forthcoming Article: "Employing Zebrafish To Understand Genetic Drivers Of Epilepsy-Related Comorbid Behaviors", Colleen Carpenter-Swanson

Biology Faculty Data

Forthcoming from Frontiers in Pharmacology:

"Children with epilepsy frequently experience a range of significant comorbidities beyond seizures, such as motor dysfunction, cognitive impairment, and neurodevelopmental delays. In some cases, these comorbidities contribute more significantly to overall disease burden than the seizures themselves. To improve quality-of-life (QOL) for these children, treatment options should be selected that control seizures and ameliorate comorbidities. Unfortunately, such therapeutics remain largely elusive. Addressing this issue requires suitable preclinical models. Here we used CRISPR-generated zebrafish with single-gene mutations linked to pediatric epilepsy and applied clinically-relevant behavioral assays to study the effects of these mutations. Using high-throughput locomotion-based …

Editorial: Sustainable Management Of Tuta Absoluta, Ahmad A. Omar, Inusa Jacob Ajene, Hafiz Muhammad Usman Aslam, Fathiya Mbarak Khamis

All Peer-Reviewed Publications

The tomato leafminer, Tuta absoluta (Meyrick), remains one of the most devastating global threats to tomato production. Its rapid invasion across continents, exceptional reproductive potential, cryptic foliar-mining behavior, and accelerated evolution of insecticide resistance have significantly complicated management efforts. The persistent failure of conventional chemical strategies underscores an urgent need for integrated solutions that combine molecular innovation, ecological engineering, and rigorous resistance monitoring. This editorial synthesizes key insights from recent contributions by Ullah et al., Bavithra et al., and Adams et al., which collectively outline a transformative, multi-dimensional framework for sustainable T. absoluta suppression.

Effect Of Endophytic Fungi On Thrips Tabaci Development And Population Dynamics, Ngoc Anh Vu, Sevgan Subramanian, Rainer Meyhöfer

All Peer-Reviewed Publications

Endophytic fungi are promising biocontrol agents because they colonise healthy plant tissues asymptomatically while inducing systemic resistance that negatively affects herbivorous insects. We investigated whether treatments with the endophytes Trichoderma harzianum and Beauveria bassiana in two onion cultivars (Allium cepa L.; Sturon and Red Baron) induce plant responses that alter Thrips tabaci behaviour and population development. Under controlled conditions, seeds were treated with conidial suspensions and plants subsequently received foliar applications; plants were then exposed to T. tabaci for 72 h, 4 weeks, or 8 weeks in no-choice assays. Both endophytes reduced thrips host-plant preference: at 72 h post-exposure, inoculated …