Digital Commons Network^™

Gc-Ms-Based Comparative Analysis Of Compounds In Host Plants And Insect Gut Extracts, Rita Dill, Kimberly Smith, Shelia Okoth, Xavier Cheseto, Anne Osano

All Peer-Reviewed Publications

Background/Objectives: Herbivorous insects feed on plant tissues to obtain nutrients necessary for growth and development while simultaneously ingesting diverse plant secondary metabolites. Understanding the fate of these compounds during digestion is important for advancing knowledge of insect nutritional physiology and diet-associated biochemical processes. This study aimed to comparatively profile metabolites in host plants and corresponding insect gut extracts to generate insights into compound transfer and compositional changes within these systems. Methods: Gas Chromatography-Mass Spectrometry (GC-MS) metabolomics was combined with Ultraviolet-Visible (UV–Vis) quantification of total phenols and flavonoids to compare host plant tissues and insect gut extracts in three systems: fall …

The Dermatologic Effects Of Climate Change On Skin Of Color Populations: A Comprehensive Review, Grace Ugwueke, Simona A. Alomary, Nicole J. Baker, Susan C. Taylor Md, Nada Elbuluk Md

Student Papers, Posters & Projects

Background: Climate change contributes to rising temperatures, worsening air pollution, increasing UV exposure, and more frequent extreme weather events with downstream consequences for dermatologic conditions. However, limited research has examined how these climate-related effects can impact skin of color (SOC) populations, who often face disproportionate environmental exposures and structural inequities. Objective: To summarize the dermatologic implications of climate and environmental stressors on SOC populations. Methods: A literature search of PubMed and Embase (2000-2025) identified studies assessing dermatologic outcomes related to climate change or environmental exposures. Of 1254 records screened, 133 duplicates were removed, leaving 1121 studies for evaluation. Twenty-three studies …

Uplifting Black Pedagogical Rituals Of Purpose Through Portraits Of Toni Morrison’S Humanistic Education, Darion A. Wallace, Natalie Hibdon, Gabriela Lopez

Black Educology Mixtape "Journal"

No abstract provided.

Harriet Tubman’S Underground Railroad As Ancestral Technology For Black Futures, Julia Lynch

Black Educology Mixtape "Journal"

This track draws on BlackMothering to frame Harriet Tubman not only as a conductor of freedom but as an architect of ancestral technology, designing strategies of survival that continue to instruct contemporary struggles. Tubman’s praxis—relational, anticipatory, and collective—illuminates the enduring power of Black knowledge systems to chart pathways through systems of violence and oppression. In conversation with Tiffani Marie and Kenjus Watson’s theorization of Apocalyptic Education and what Django Paris and H. Samy Alim describe as culturally sustaining pedagogy, this track explores how Tubman’s Underground Railroad praxis offers a blueprint for Black sustainability using (a) health and survival, (b) spatial …

Black Boys And The New Media Mixtape: Ownership, Aspiration, And Hustle In A Digital Age, Kareem Edouard, Taquan S. Stewart

Black Educology Mixtape "Journal"

In this track, we explore how “new media” platforms become modern “mixtape” tools for Black boys to remix identity and cultural narratives in the digital age. As Audre Lorde reminded us, “The master’s tools will never dismantle the master’s house.” Still, we aim to interrogate whether these tools can be repurposed for empowerment. This framework unfolds in three parts: examining ownership and the gatekeeping of cultural narratives, exploring how new media platforms shape aspirations and identities for Black boys, and identifying the tools and pathways for Black boys to both see themselves as creators and access content that reflects them. …

Dancing In The Wake | Like Moss Over Modernity, Simple Ant

Black Educology Mixtape "Journal"

This offering is a meditation on existing and thriving in the wake of civilization. For centuries, we have educated one another to believe in, and glorify, the insatiable desires of our modern way of life. I begin with the premise that what we call “civilization” is a system predicated on death, violence, and exploitation, because it requires the endless extraction and consumption of the living Earth. Living in this way guts the Earth to feed our ideas of “progress” and “prosperity.” The effect now is that our civilization, our society, our way of life is rotting—bringing with it decay and …

Freedom And The Conflict Of Values In Estebanico: A Black Man In The Conquest Of Florida By José Eusebio Chirino Camacho, Abdelfatah Benzaroil Ajrad

SOROUD: The journal of Literacy Criticism

This study analyzes freedom as a central theme in José Eusebio Chirino Camacho's novel Estebanico: A Black Man in the Conquest of Florida. It focuses on the protagonist Estebanico, or Mustafa Azemmouri, and his struggle with values such as freedom, friendship, and integration. Organized around the historical context, the main events, freedom as a central theme, and the hero's moral dilemmas, the article shows how the novel represents the contradictions of survival and the pursuit of liberty.

Mustafa Al-Azemmouri: The Journey, The Text, And The Character, Abdelkader El Jamoussi

SOROUD: The journal of Literacy Criticism

This article discusses three key elements for understanding the exploration and the figure of Mustafa Al-Azemmouri, also known as Estebanico. First, it examines the importance of the Narváez expedition as one of the earliest missions to the New World to conquer Florida. Second, it analyzes the ethnographic and literary value of Cabeza de Vaca's report and the way it constructs a dominant narrative voice. Third, it highlights Estebanico's role in exploring regions and peoples of North America, a role that enabled him to enter American cartography and to be recognized by scholars as a unique explorer.

The Cultivation Of Public Perception: Cultivated Meat Narratives And Misinformation On Tiktok, Anna M. Balkus

Graduate Masters Theses

Cultivated meat is an emerging tissue engineering technology that has the potential to address major issues threatening food systems, including climate change, rapid population growth, and the spread of disease. Among technical challenges, public perception remains a significant barrier for the widespread adoption of cultivated meat. While social media has transformed communication globally, it has simultaneously contributed to corrupt online environments infected with misinformation—unintentional inaccuracies that differ from disinformation, which is spread with the intent to mislead. The way the public receives and digests information regarding new food technologies, like cultivated meat, will be shaped by their social media environment. …

Accessibility And Daily Cigarette Consumption Among Indonesian Adolescents: A Descriptive Study, Noviana Lathifah, Istiqomah Hanifah Rachman, Anisa Isnaini, Gloria Threesia Piliphinsa Simatupang

Journal of Indonesian Health Policy and Administration

Despite restrictive regulations, Indonesia faces a high prevalence of adolescent smoking, facilitated by easy access to tobacco products. This descriptive study aims to describe cigarette accessibility patterns and daily consumption trends among Indonesian adolescents. A cross-sectional study was conducted using secondary data from the 2019 Global Youth Tobacco Survey (GYTS) involving 9,208 respondents. Descriptive analysis was performed to examine the distribution of age at smoking initiation, daily cigarette consumption, and purchasing accessibility. The majority of respondents started smoking at ≥14 years of age. Daily cigarette consumption showed an increasing trend with age, with older adolescents more likely to consume more …

Optimizing Vitamin A Intervention: Strengthening Supplementation With Targeted Biscuit Fortification, Mayfa Yemima Simanjuntak, Nadia Amanda, Yuli Berliana Simanjuntak, Carissa Wityadarda, Lesta Livolina Simamora

Journal of Indonesian Health Policy and Administration

Vitamin A deficiency (VAD) remains a persistent public health challenge in Indonesia, particularly among children under five and breastfeeding mothers. This study aimed to analyze the distribution of vitamin A interventions and assess the potential of biscuit fortification as a complementary strategy. This study employs a literature review using the Health Policy Triangle (HPT) framework, examining policy context, content, key actors, and implementation processes related to vitamin A interventions. The analysis was conducted using secondary data from government reports, international agencies, and peer-reviewed literature published between 2018 and 2025, with comparative evidence from Vietnam, Bangladesh, and Ghana. The findings show …

Old Crimes, New Eyes: Recent Findings From The Scottish Witch Hunts, Carol Lee Campbell

Inquiry: The Journal of the Virginia Community Colleges

^Abstract

^{Most discussions about the Scottish witch trials have been shrouded in a category of superstition, primarily from historians postulating from the era of the Enlightenment one hundred years afterward. Some have distanced themselves from the witch hunts by universalizing the cases within a monolithic framework. But the data shows that the Scottish witch “panic” was disproportionately more intense than other hunts in Early Modern Europe and England.}

^{In the last generation, however, scholars utilizing interdisciplinary approaches have revisited trial records and their supporting documents- such as confessions and testimonies - which appear to reveal more than just trial outcomes. …}

Rethinking The Canon: A Conceptual History Of The Layered Foundations Of Western Politics, Dembael Seidi, Muhammad Andi Firmansyah

Jurnal Wacana Politik

Many accounts of Western political history suggest a direct, straight line from Ancient Greece to modern democracy. This article argues that this “Great Books” narrative is a myth that ignores how political ideas actually change over time. Using Reinhart Koselleck’s Begriffsgeschichte (conceptual history) framework, we demonstrate that key terms such as “law” and “citizenship” were not merely preserved but fundamentally transformed as they moved through Greco-Roman, Islamic, and Judeo-Christian civilizations. We call this transformation “conceptual alchemy”: a series of semantic translations through which Greek rationalism was retheorized via Islamic metaphysics and later synthesized by medieval scholasticism. Consequently, rather than a …

Perceptual And Geometric Advances In Crowd Simulation, Bilas Talukdar

Dissertations

Simulating realistic crowd motion remains a fundamental challenge in computer graphics and multi-agent systems, as it requires modeling both physically plausible interactions and perceptually natural behaviors. Existing crowd simulation methods typically employ simplified geometric abstractions, most commonly circular agent representations, and model navigation using either analytical interaction formulations (e.g., force, velocity, or constraint-based methods) or learned policies derived through reinforcement learning. Despite their effectiveness, these approaches often overlook detailed geometric structure and do not explicitly account for perceptual realism. This dissertation addresses these challenges by improving the realism of virtual crowd simulation through two key advancements: perceptual preference learning and …

Membrane-Engineered Nanotherapeutic Platforms For Drug Delivery: Hollow Fiber Membrane Synthesis Of Lipid Nanoparticles, Biomimetic Nanocarriers, And Nanobubbles, Zhixiang Liu

Dissertations

Lipid-based nanocarriers have emerged as a cornerstone technology for RNA therapeutics, enabling effective intracellular delivery for applications ranging from vaccination to gene regulation. However, current manufacturing approaches, particularly microfluidic-based platforms, face inherent limitations in scalability, throughput, and structural tunability due to their reliance on confined channel geometries and restricted mixing architectures. Addressing these challenges requires fundamentally new strategies that decouple nanoparticle formation from traditional microscale flow constraints while maintaining precise control over physicochemical properties.

This dissertation presents a comprehensive framework for the design, engineering, and application of advanced lipid-based nanocarriers, centered on a hollow fiber membrane (HFM)—assisted nanopore-mediated assembly platform. …

Transcranial Ac Modulation Of Cerebellar Nuclear Activity In Awake Animals, Nuran Kavakli

Dissertations

Entrainment of cerebellar nuclear (CN) cells via cerebellar transcranial alternating current stimulation (ctACS) has been reported in animals under ketamine/xylazine anesthesia. Our main objective was to demonstrate modulation of CN activity in unanesthetized, freely moving animals using ctACS. Multi-channel carbon-fiber electrodes were implanted into the interpositus nucleus for recording multi-unit (MU) activity, and thin-film electrodes were implanted subcutaneously over the posterior cerebellum for stimulation. A frequency-domain-based metric was developed to quantify modulation from MU signals. The results demonstrated modulation in a wide range of frequencies (4 Hz-300 Hz) as in anesthetized animals. In contrast, the amplitude of the peak in …

Empowering Lifelong Choice: Supporting Older Individuals With Idd To Thrive At Work, Transition To Retirement With Dignity, And Maintain Community Connections, Leslie Quarles

Critical and Creative Thinking Capstones Collection

This synthesis addresses the need to support older individuals with intellectual and developmental disabilities in their engagement in continued work. The project traces the journey from an initial focus on supporting older individuals with intellectual and developmental disabilities to work as long as they wish to an eventual shift toward a phased retirement approach. It considers issues such as a reimagined visualization of the support team structure, integration of tailored job supports and Community Life Engagement (CLE). The author's familial history sparked a sense of injustice that would not stay buried, shaping a career path in disability services and access. …

Pickleweed In The Disappearing Marsh: Population Genetics & Metal Accumulation In Salicornia Depressa, Alice Kaisla

Graduate Doctoral Dissertations

Salicornia is a genus of succulent halophytes found in salt marshes around the world. Salicornia species have a remarkably high tolerance for heavy metal pollution and have been shown to accumulate high concentrations of heavy metals in their tissue under experimental conditions. As a result, they are both a useful system for studying evolution in polluted coastlines and a potential candidate for use in phytoremediation. My research focuses on Salicornia depressa, known as pickleweed, a species commonly found in marshes along the heavily urbanized and industrialized New England coast. I investigate genetic diversity and population structure in S. depressa populations …

Role Of Technical Assistance In Pollution Prevention In Massachusetts Craft Breweries, Shubhechchhya Regmi

Graduate Masters Theses

This study aims to examine pollution from Massachusetts craft breweries, and if it can be lessened through a pollution prevention program. This study analyzed data from two assessments with the aim of analyzing the role of technical assistance in pollution prevention across eight impact categories. The first assessment was conducted on 29 MA breweries between 2022 and 2024, and 23 were assessed a second time (in summer 2024 and summer 2025). Craft breweries face several constraints in adopting pollution prevention practices the pollution prevention program known as BetterBev helps to bridge this gap by providing technical assistance, identifying inefficiency practices …

Arts On The Point: Boston's First Public Sculpture Park, Isabella Slonka

Honors College Theses

Led by the conviction that “a public campus needs public art,” Professor Paul Tucker founded UMass Boston’s Arts on the Point (AoP) sculpture park in 1997. Large-scale works by world-class contemporary artists including Sol LeWitt, Dennis Oppenheim, Luis Jiménez, Sheila Pepe, and Mark di Suvero were made accessible to students, served as teaching aids and attracted those outside of UMB to Columbia Point. AoP’s use of long term loans made the landscape itself a rotating gallery.

Consideration of the “personality” of the campus was essential in the selection of works. Site visits with artists were conducted to ensure that their …

"It's Such A Natural Fit": Integrating Reggio Emilia And Head Start For Emergent Multilinguals, Christina Bohr

Graduate Doctoral Dissertations

Early childhood education classrooms reflect the increasing cultural and linguistic diversity of the United States where many children are raised speaking more than one language. Teachers in the early education field play a critical role in supporting children’s development of language and identity. Head Start, who serves a large population of emergent multilinguals (mls), plays an essential role in offering learning environments that foster language development in both English and their home language, among many other critical skills. The Reggio Emilia philosophy is a child-centered and community-oriented approach that promotes children’s independence, exploration, and intellectual development, and is frequently integrated …

Small Molecule Antioxidants As Potential Therapeutics For Preeclampsia, Maxim Mastyugin

Graduate Doctoral Dissertations

The major goal of this work was to develop a therapeutic intervention against preeclampsia (PE). Preeclampsia affects up to 5-7% of all pregnancies and has no causative treatments. It is associated with oxidative stress caused by a prolonged ischemic state and increase in reactive oxygen species (ROS) in the placenta. The cardinal symptoms include high blood pressure, kidney dysfunction, and in severe cases, eclampsia. With no treatment for the underlying causes available, we offer small molecule antioxidants which may scavenge ROS in the placenta arising from the initiating event of PE, the oxidative stress. By reducing placental ROS, these antioxidants …

Electrospun Nanofiber Scaffolds For In Vitro 3d Tissue Engineering, Victoria E. Santillan, Samerender Nagam Hanumantharao, Stephanie Bule, Ronish M. Shrestha, Carter Rodzik, Alan Mendoza Estrada, Stephen L. Farias, Marina Tanasova, Smitha Rao

Michigan Tech Publications

Tissue engineering is widely used in research for investigating cellular proliferation, behavior, and responses to various stimuli. However, the predictive value of preclinical studies using cell culture plates is limited by the inability to recapitulate the complexity of the physiological microenvironment. Synthetic three-dimensional (3D) scaffolds can be engineered to mimic the complex morphology of the extracellular matrix of native tissues and can serve as physiologically relevant platforms for preclinical studies. In this study, 3D electrospun scaffolds were characterized to aid in breast cancer research. Unlike previous studies that focused primarily on scaffold fabrication or cell viability, this work systematically evaluates …

Investigation Of Environmental Influences On Multiple Sclerosis: A Study For Egypt’S Health, Noha Ezzaldin Alziny Ali

Theses and Dissertations

Background: Multiple sclerosis (MS) is a complex, chronic neuroinflammatory disease influenced by both genetic and environmental factors. While global research has identified potential environmental influences, most evidence comes from Western populations, creating a significant knowledge gap for regions like Egypt, which has witnessed a dramatic rise in MS prevalence over recent decades. This study hypothesized that Egyptian MS patients exhibit a distinct biological signature in their blood, characterized by an imbalance in essential and toxic trace elements (the metallome) and alterations in stress-response biomarkers associated with neuroaxonal injury and cellular stress. Objective: This study aimed to comprehensively profile and compare …

Deep Learning Approaches For Ctenophore Identification And Tracking, Anagha Bharadwaj

Theses

Ctenophores are translucent marine organisms with nearly invisible tentacles and pose significant challenges due to their transparent morphology and ambiguous structural features. This research addresses the classification and tracking of these organisms and evaluates the performance of current computer vision models under sparse-data environments.

A dataset from the NJIT Life History Lab consisting of microscopic laboratory videos and photographs of different growth stages is used to train and assess a number of convolutional neural network designs, including VGG16, ResNet, BioCLIP2, YOLO, and DeepLabCut. Additionally, a web-based interface is developed to evaluate expert-labeled ground truth with the model's performance.

The findings …

Software Engineering: Ai-Enhanced Full Stack Development, Huixin Wu, Haiying Xiao

Open Educational Resources

This course provides instruction in full‑stack web application development using modern JavaScript technologies. Students design, implement, and deploy web‑based solutions while applying AI‑assisted development tools in an ethical and effective manner. The curriculum emphasizes problem‑solving, system design, teamwork, and industry‑standard best practices, with dedicated focus on cloud‑native development—including containerization, distributed services, and modern deployment pipelines—as well as API‑first architecture, enabling students to build scalable, maintainable, and interoperable applications aligned with current industry expectations.

Making Kinship With Plants And The Multiple Meanings Of Care In Amazonian Indigenous Gardens, Ana Gabriela Morim De Lima

Tipití: Journal of the Society for the Anthropology of Lowland South America

This paper focuses on the bonds of kinship and care between humans, cultivated plants, and other-than-human beings in Indigenous gardens, myths, rituals, and shamanism, across Lowland South America. Drawing on Krahô ethnography and a review of ethnological literature, it highlights the contributions of Americanist ethnology to wider debates about multispecies relation, particularly with regard to vegetal agency. By exploring the ambivalent meanings of care- such as “caring,” “raising,” and “nurturing,” as well as “being careful,” “having respect,” and “taking precautions”- I examine how kinship relations between humans and their cultivated plants are made through care and unmade through its absence …

Is Trimethylamine N-Oxide A Friend, Foe, Or Hormetic Agent In Patients With Parkinson’S Disease: A Focused Review Of One Microbial Metabolite, Abraham B. Alton

Student Works

This review synthesizes recent literature examining trimethylamine N-oxide (TMAO) synthesis and its potential role in Parkinson’s Disease (PD) pathology. An increase in TMAO plasma and CSF concentration is associated with PD progression and severity. TMAO biosynthesis is a two-step process. First, precursors including carnitine and choline are converted to trimethylamine (TMA) by gut microbes. Second, TMAO is oxidized to TMAO in the liver. Once absorbed into circulation TMAO crosses the blood brain barrier and may influence PD disease pathology by increasing neuroinflammation and astrocyte activation and damaging the cerebral lymphatic system. These mechanisms may contribute to the cognitive and motor …

On The Brink Of Silence: Ethnographic Perspectives On Hunting And Forest Life Among The Awa Guajá In Eastern Amazonia, Uirá Garcia

Tipití: Journal of the Society for the Anthropology of Lowland South America

The central theme of this article basically resides in the relationship established by indigenous peoples between their hunting practices and the forest. Indigenous ways of connecting ‘hunting’ and ‘forest’ necessarily pass through other modes of knowing, only marginally – if it all – dependent on vision. On the contrary, sounds, smells and even dreams are, for many South American indigenous collectives, more trustworthy indices than what the eye sees. This article divides into two parts. In the first, I set out the main ideas related to the anthropological study of hunting in Amazonia at a conceptual level. In the second, …

Between The Root And The Stem: On Women-Plant Relations, Predation And Familiarisation Among The Awajún (Upper Amazonas, Peru), Nils Haukeland Vedal

Tipití: Journal of the Society for the Anthropology of Lowland South America

What to do with the problem of predation? This is not only a conundrum for anthropologists working in what has become known as animist societies. The gardening activities of the Awajún people of northern Peru’s high jungle are modelled on the teachings of the original mother of cultivated plants, Núgkui, who granted the Awajún their cultivars. Yet gardening is not an easy matter. The manioc sprouts seek to suck the blood of gardeners unless they are treated correctly. This article explores how predation is constantly kept at bay through familiarisation practices in which garden plants are made into the vegetative …