Digital Commons Network^™

Urban Pollinator Vertical Garden: Design Strategies For Sustainable Human - Pollinator Interaction In Urban Environments, Chungmin Park

Theses

The project focuses on the urban spaces as vibrant ecosystems, integrating pollinator habitats, vertical gardens, and green spaces. It emphasizes community engagement and education to promote environmental responsibility and calls for global urban stakeholders to prioritize collaboration and innovation for sustainable urban development. Ultimately, it aims to create resilient and vibrant cities for future generations.

Nietzschean Expressivism, Cameron Jackson

Theses

What is Nietzsche’s metaethical stance? Does he even have one? We can, I argue, reconstruct an interesting metaethical view from his writings. Rather than focusing narrowly on his claims about moral judgement, I explore Nietzsche’s philosophical psychology broadly in order to argue that he is best interpreted as holding an emotivist type of expressivism. The function of moral judgement lies within its affective and action-guiding nature, and its communal role of coordinating our evaluative attitudes with one another.

How Bats View Their Flowers: Exploring The Use Of Visual Floral Cues By Nectarivorous Neotropical Bats, Lindsey R. Dennison

Theses

Neotropical nectar bats in cloud forest ecosystems must navigate and forage in dark, complex landscapes containing an incredible diversity of flowering plants. Despite these challenges, nectar bats are extremely successful at exploiting nectar resources from plants. Much of the sensory ecology behind these bat-plant interactions has been investigated and we know from previous studies that echolocation and olfaction are critical sensory modalities to nectar bats. Echo-acoustically conspicuous floral and vegetative structures as well as sulfur-containing volatile compounds function as signals, allowing bats to sense plants. However, not all plants exhibit conspicuous echo-acoustic and/or olfactory characteristics. Furthermore, many neotropical bat-pollinated plants …

A Computational Framework For Investigating Novel Bacterial Conjugation Inhibitors, Serena Tuytschaevers

Theses

Antimicrobial resistance (AMR) is a major global threat, contributing to an estimated 700,000 deaths annually. One of the main ways that AMR genes spread among bacteria is through conjugation. Therefore, it is crucial to develop conjugation inhibitors (COINs) to combat AMR. Shared characteristics between known COIN molecules are a hydrophobic tail, unsaturations, and a polar head. Considering these characteristics and accounting for the efficacy of 2-hexadecynoic acid and Tanzawaic Acids (TZAs) low toxicity, we designed a new set of TZA analogs. The predicted protein target of previously identified COINs is TrwD, an ATPase in the type IV secretion system (T4SS). …

Protpen: A Pipeline That Combines Sequence- And Structure-Based Approaches To Predict Protein Functions, Diya Mathai

Theses

Proteins of unknown function represent a significant gap in our understanding of biological processes, with many organisms, especially prokaryotes, harboring large portions of their proteomes that remain uncharacterized. For example, in Pseudomonas aeruginosa, a major human pathogen, a large proportion of proteins are categorized as unknown or hypothetical in function. The precise number varies across species, but studies have shown that up to 30–50% of proteins in bacterial proteomes can lack functional annotations. Addressing this gap is critical to understanding the biology and pathogenicity of such organisms. Recent advancements in computational tools, particularly those in sequence and structure-based prediction, offer …

Animating The Mechanism Of Action Of The Novel Glioblastoma Vaccine Survaxm, Sheila Figel

Theses

Glioblastoma (GBM) is a deadly type of malignant brain tumor affecting over 11,000 people in the United States each year. Treatment options for GBM are limited, with the majority of patients receiving surgery and chemoradiation, and surviving around 15 months. New therapies are desperately needed. A novel peptide vaccine, SurVaxM, has shown promise in phase I and II clinical trials, and is currently under investigation in a Phase IIb trial (the “SURVIVE” trial) for newly diagnosed GBM. As SurVaxM moves closer to FDA approval, there is a need for education about the agent and how it works. In order to …

Basking In Abundance: Distribution And Abundance Of Alabama Map Turtles (Graptemys Pulchra) In The Upper Coosa River, Abigail Wilkins

Theses

The Alabama Map Turtle (Graptemys pulchra) is one of the least studied species of turtle in the United States. Little is known about the species distribution and abundance within the northeastern portion of its range. The aim of this study is to determine the distribution of G. pulchra in the Upper Coosa River drainage as well as estimate population sizes for G. pulchra at 6 sites accessible in the Upper Coosa River Drainage. I used a variety of methods (e.g., rapid assessment surveys, trapping, mark-resight population estimates) to determine the presence and abundance of the species in the Upper …

Combination Of Hdac And Fyn Inhibitors In Synovial Sarcoma, Kyra Parker

Theses

The SS18-SSX fusion protein is an oncogenic driver in synovial sarcoma. At the molecular level, SS18-SSX functions as both an activator and a repressor to coordinate transcription of different genes responsible for tumorigenesis. Here, we identify the proto-oncogene FYN as a new SS18-SSX target gene and examine its relation to synovial sarcoma therapy. FYN is a tyrosine kinase that promotes cancer growth, metastasis and therapeutic resistance, but SS18-SSX appears to negatively regulate FYN expression in synovial sarcoma cells. Using both genetic and histone deacetylase inhibitor (HDACi)-based pharmacologic approaches, we show that suppression of SS18-SSX leads to FYN reactivation. In support …

This Night, Roshni Jayakrishnan Nair

Theses

"This Night" is a 2D animated Graduate Thesis Film. The story centers on a devout elderly woman who receives a vision foreshadowing her departure from life. Guided by this vision, she embarks on a profound journey. In her garden, she plucks a hibiscus and offers it to the deities in her home. As she prays with closed eyes, she envisions her hibiscus offering reaching the temple doors. Recognizing this as her sign to depart, she resolves to set out on her journey to meet the goddess at the temple. Plucking another hibiscus to carry with her, a sudden gust of …

Detecting Compromised Hardware Integrity With Machine Learning In Multicore Processors, Alexander Beekman

Theses

Due to the globalization of the Integrated Circuits (IC) manufacturing process, the trust surrounding hardware reliability has become compromised through methods such as injection of malicious hardware (including hardware trojans), hardware backdoors, IP theft, and counterfeit hardware. This thesis will focus on the issue of counterfeit hardware. As the complexity of modern day hardware has increased, detecting counterfeits has become increasingly difficult. Current methods of physical and electrical inspection are limited in both depth and size limitations. Physical inspections are only useful for identifying counterfeits that manifest physically, while electrical testing requires expensive and extensive setups. Computational evaluation of all …

Hybrid Treatment Method Of Biofiltration Preceded With Advanced Oxidation Process For The Removal Of Emerging Contaminants From The Wastewater Treatment Plant Effluent, Anjali Mohan Payathuparambil

Theses

The global demand for potable quality water has been on a continuous rise. Consequently, water reuse is now considered as an alternative to significantly expand supplies of freshwater in communities facing water shortages. Most of the conventional wastewater treatment plants (WWTP) are not efficient in the removal of emerging contaminants from the water, which will cause serious issues to the environment, human and animal life. This research investigated the possibilities of treating wastewater for reuse. First, the feasibility of utilizing a biofiltration system without pre-treatment for removing emerging contaminants from the WWTP effluent was investigated. Two types of biofilter media- …

The Development Of Year One Students’ Reading Ability In A Curriculum Using Monster Phonics Scheme In The Uae, Sara Berrandjia

Theses

This study explores the impact of the Monster Phonics program on the reading development of Year 1 students in Al Ain, UAE. Reading proficiency is a fundamental skill in early education, and phonics instruction plays a crucial role in literacy acquisition. Monster Phonics, a color-coded synthetic phonics program, has been increasingly adopted in classrooms, yet its effectiveness in multilingual settings remains underexplored. This research aims to investigate how students' reading ability develops in the context of a curriculum using the Monster Phonics scheme. A mixed-methods approach was employed, combining quantitative assessments pre- and post-tests on grapheme-phoneme correspondence, word reading, and …

Monitoring Sand Migration In Al Ain City Utilizing Remote Sensing Techniques, Sanad Salem Mohammad Fareaa

Theses

Sand migration significantly impacts urban development, infrastructure, and ecosystems in arid regions such as Al Ain city, United Arab Emirates (UAE). This study employs advanced remote sensing techniques to monitor and predict sand dune migration across the Sieh Al Hama dune field, a critical area west of Al Ain. The research objectives include quantifying dune migration rates over three years (2018–2020) using monthly Sentinel-2 satellite imagery, identifying distinct dune fields, and analyzing the textural and mineralogical properties of dune sediments to infer their provenance. Field sampling from four dunes (Large Sabra Dune, Dune 1, Dune 2, and Dune 3) was …

Study Of Falāj Pathways And Their Unknown Extension In Al Ain City Using Geophysical Methods, Saud Mohammed Alsenaani

Theses

Historically, the city of Al Ain has relied on its Falāj systems as historic water resources for freshwater, which is vital for drinking and irrigating its oases and essential for supporting life in the region for centuries, providing the foundation for communities and farming. The remarkable rainfall in 2024 uncovered several hidden ancient Falāj systems and newly enlarged versions of previously recorded ones, highlighting the importance of ongoing research for their preservation. This research project aims to examine the current Falāj systems in Al Ain, particularly Falāj Mezyad, using geophysical methods to identify uncharted extensions and to examine current Falāj …

Culex Quinquefasciatus Mosquitoes In Abu Dhabi Emirate: Assessing Deltamethrin Insecticide Resistance And Associated Microbial Communities, Amgdsayed Ismat Ali

Theses

Culex quinquefasciatus is a major vector of West Nile virus, lymphatic filariasis, and arboviruses, which represent public health risk. Widespread application of pyrethroid insecticides has increased resistance in mosquito populations threatening the effectiveness of control strategies. This study aims to (1) assess deltamethrin resistance in Culex quinquefasciatus populations across the Abu Dhabi Emirate, (2) characterize the microbial communities associated with these mosquitoes.

Mosquitoes from sites around the Abu Dhabi Emirate were collected and genomic DNA extracted for molecular analysis. PCR and allele-specific primers were used to detect knockdown resistance (kdr) mutations in the sodium channel gene, classifying mosquitoes as susceptible …

Fragility And Strength In Times Of War: A Series Of Embroidered Watercolors, Alisha B. Whitman

Theses

This final project report follows the production of a series of embroidered watercolors that explore how war disrupts and can destroy the values which people manage to somehow both hold dear and take for granted. These values, such as peace and freedom, are fragile, and yet they can provide great strength in dark times. This dichotomy is explored through this body of work using the materials of painted paper and thread as symbols of both fragility and strength. Choosing to work with materials and methods historically seen as feminine work add additional meaning to that symbolism. Additionally, Jewish iconography and …

Soundhapticsvr: Head-Based Spatial Haptic Feedback For Accessible Sounds In Virtual Reality For Deaf And Hard Of Hearing Users, Pratheep Kumar Chelladurai

Theses

Virtual Reality (VR) systems use immersive spatial audio that provide more localized sound awareness to convey critical information. However, these audio cues are often inaccessible to individuals who are Deaf or Hard-of-Hearing (DHH). To address this, we developed, a head-based haptic system designed to enable localizing and convert- ing audio signals directly into haptic feedback using multi-channel acoustic haptic actuators. We evaluated through three studies. The preliminary study determined the maximum tactile frequency threshold perceivable on different regions of the head of DHH users when a VR headset is attached. This was followed by a study to deter- mine the …

Understanding And Implementing Fashion Sustainability: An Academic Course, Paige M. Baldwin

Theses

This project outlined a fashion sustainability course meant to be taught at a degree-awarding educational institution. The course explores the environmental, social, and economic impacts of the fashion industry. Students learn about sustainable practices, materials, and design principles. Students also study consumer behavior, supply chain management, and government policies related to sustainable fashion. The literature and research looked at the current fashion industry landscape and the sustainability issues that are being addressed, the current educational landscape of fashion programs in the United States of America, and the current literature regarding building an effective curriculum in the 21st century.

House Flies (Musca Domestica) In Abu Dhabi Emirate: Assessing Deltamethrin Insecticide Resistance And Associated Microbial Communities, Mohamad Abdelrahim Hamdan

Theses

This study investigates the common house fly (Musca domestica), a globally important insect that serves as both a decomposer and a mechanical vector for pathogens. The emergence of insecticide resistance, particularly knockdown resistance (kdr) mutations, has been reported in house fly populations, raising concerns for pest control. Additionally, house flies exhibit diverse bacterial communities, influencing pathogen transmission and environmental microbial dynamics. The primary objective of this study was to assess the prevalence of kdr mutations associated with insecticide resistance in house flies collected from the Abu Dhabi Emirate and to analyze their microbial composition using metagenomic approaches. House flies were …

Reviving The Golden Age: Exploring Will Eisner's Legacy Through The Creation Of A Multiversal Sequential Art Story, Levi Atkins

Theses

Levi Atkins’ thesis explores the legacy of Will Eisner, a foundational figure in comic book history, through the creation of a multiversal sequential art story. The project combines a seven-page black-and-white comic with a scholarly analysis of Eisner’s storytelling techniques, focusing on his public domain characters from the Golden Age of Comics. Atkins examines how Eisner’s innovations—such as dynamic panel design, cinematic pacing, and genre blending—can inspire modern narratives. By reimagining characters like The Flame and Dollman within a multiverse framework, the thesis both honors Eisner’s legacy and demonstrates how historical comic forms can evolve to engage contemporary readers.

A Wayfarer, Roselyle Hang Zhao

Theses

This paper examines the making of A Wayfarer, a personal film that explores themes of identity, cultural belonging, and the experience of being a third-culture individual. The character Boaty represents the complexities of navigating multiple identities, as the film blends visual and sound design to convey the feeling of being "lost-in-culture." As part of my graduate thesis at the Rochester Institute of Technology, the film blends visual and sound design to convey the feeling of being "lost-in-culture." The paper discusses the creative choices behind the shift from humor to vulnerability, the challenges of depicting family dynamics, and the process of …

Test Of Strategies For Production And Harvest Of Edible Roots From Hydroponic Plants, Mariam Yaslem Albreiki

Theses

Hydroponic plant cultivation is becoming increasingly popular in the UAE, especially for leafy greens and fruit vegetables. By the end of the growing cycle, the roots of hydroponic plants are usually treated as crop residues, even though roots of several species are potentially edible and could be processed into food or nutraceuticals. Root crops like sweet potato or carrot might even be grown in hydroponic systems for the primary purpose of producing edible fibrous or tuberous roots. However, the use of hydroponic systems for the production of root biomass is not yet common, and most farmers strive to produce plants …

Under The Bay: Analysis Of Green Sea Turtle (Chelonia Mydas) Dive Behavior In The Urban San Diego Bay, Emily Carter

Theses

Sea turtles are air-breathing marine reptiles that spend their lives performing dives to travel, forage, and rest. Several dive types have been previously recorded for sea turtles, each type being associated with a different set of behaviors. U-dives, or Type 1 dives are widely characterized by extensive benthic periods preceded by and concluding with abrupt descent and ascent phases respectively (Minamikawa et al. 1997; Houghton et al. 2002; Seminoff et al. 2006). These dives are widely affiliated with turtle resting behavior though can be indicative of additional activities including benthic travel and foraging. Previous research of green turtle dive behavior …

Determining The Physiological And Behavioral Tolerance To Hypoxia In Two Species Of Rockfish (Sebastes Spp.), Makenna Chan

Theses

In the eastern North Pacific, the oxygen minimum zone naturally shoals seasonally and impacts demersal fish habitat along the continental margins and on offshore seamounts. This hypoxic layer has been shoaling in recent decades, likely affecting the habitat and distribution of commercially-important fish species such as rockfishes (genus Sebastes). Respirometry and shuttle box behavioral experiments were used to determine the hypoxia sensitivities of two rockfish species with contrasting movement patterns and habitat use: cowcod (Sebastes levis) and bocaccio (Sebastes paucispinis). Although both species inhabit similar deep-water, rocky-reef habitat, they have different lifestyles, in which cowcod …

Understanding Vaccines: A 3d Animation And Print Materials For Clinical Trial Patients, Shannon Gregory

Theses

This project covers the importance of patient education, and the decisions that go into making patient facing materials. The topic of this piece is “Understanding Vaccines” and will explore several key aspects: what vaccines are, how they work, their important role in public health, and how to best communicate with patient audiences. Given the growing challenges in vaccine education, this piece will address common misconceptions and emphasize the importance of clear, accessible communication. The goal of this piece is to educate, but also to encourage individuals to make well-informed decisions regarding vaccination. The artwork created for this thesis was developed …

Climate Influence On Both Spatial And Temporal Patterns Of Rocky Intertidal Community Structure In San Diego, California, Emily Jenkins

Theses

The rocky intertidal ecosystem, the coastal area between high and low tides, serves as a critical buffer between land and sea. This ecosystem supports a diverse array of species and provides rich opportunities for exploration and education. With the influence of climate change, this ecosystem faces significant shifts in species distribution, resilience and recovery from environmental disturbances, as well as habitat loss (Jackson & McIlvenny 2011; Jueterbock et al. 2013; Menge & Gravem 2022; Rilov et al. 2021; Sagarin & Barry 1999). Between 2014-2016, climate anomalies El Niño (ENSO) and the Pacific Decadal Oscillation (PDO) combined to create a period …

Enhancement Of Firefighter Mental Performance: A Review, Nicole A. Ness

Theses

Background: The life-or-death nature of firefighting exposes those who respond to calls to an increased number of stressors that can impact performance and overall well-being. To combat this, the mental element of firefighting can be optimized through psychological skills training programs and mindfulness training. Other tactical populations, such as the police force, military, and emergency medicine units have found success in implementing these interventions, Literature suggests a similar effect may be observed in firefighters because of their similar demands; although, little research exists regarding the effects of mental performance programs on firefighter populations specifically.

Methods: A review of existing literature …

Subconscious Warnings As A Safety Mechanism Against Phishing Attacks, Henry Schulz

Theses

Phishing attacks are very common and considerably successful in stealing people’s information, but unfortunately normal security procedures fail to warn the user of their possible dangers. By considering how subliminal messages are very effective in informing people without actively disrupting their attention, a prototype of a browser extension was made by implementing subconscious messages and the elements of an effective warning, in an attempt to subconsciously warn users of possible phishing attempts, with minimal impact on browser performance.

Surveying Subterranean Biodiversity Of The Tongass National Forest Using Traditional Survey Approaches And Environmental Dna (Edna) Metabarcoding, Jared P. Higgs

Theses

The Tongass National Forest (TNF) is a large temperate rainforest in southeastern Alaska, much of which is underlain by karst. Timber harvest, among other threats, can have detrimental effects on karst habitats; however, the subterranean fauna of this region is understudied and lacks a baseline for monitoring. I spent three field seasons conducting biological assessments of caves in the TNF using two approaches: traditional specimen-based sampling and eDNA metabarcoding. To improve the reference sequence database, I generated 213 novel sequences from invertebrate specimens collected from 35 caves. I also collected 125 water samples from 39 sites for environmental DNA (eDNA) …

Liposomes As A Platform For Cd40 Ligand Presentation For The Purpose Of Feeder-Free B Cell Activation, Sydney Bone

Theses

Improvement of in-vitro culture of immune cells is critical for expanding our understanding of the immune system and advancing the treatment of diseases, whether pathogenic, cancerous, or autoimmune, via cellular immunotherapies. This study aims to develop a feeder-free B cell culture system using biomaterials-based presentation of a critical signaling molecule, namely CD40 ligand (CD40L). Traditional B cell culture methods rely on allogenic feeder cells to present CD40L, but a culture of only autologous cells is preferable for cellular immunotherapies. Previous work of our lab established an effective feeder-free B cell culture system using magnetic microbeads as a synthetic platform for …