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Changes In Water Quality And Microbiota Over Two Years In Florida Hard Clam (Mercenaria Mercenaria) Hatcheries, Bonnie Getter

Electronic Theses and Dissertations 2020 - Present

This thesis characterized the water quality and bacterial communities in nine hard clam hatcheries over two production years through weekly or biweekly water quality and chemistry monitoring, monthly bacterial plating in the second year of production, and select 16S microbiome sampling at select hatcheries to address production bottlenecks and support the reliable production of high-quality seed for Florida’s growing hard clam aquaculture industry. Logistic regression models showed that water source was distinguished by pH, salinity, alkalinity, and nitrite, whereas geographic location was distinguished by temperature, salinity, nitrate, and calcium; temperature, dissolved oxygen, salinity, and alkalinity distinguished seasons. Vibrio bacteria differed …

Design And Fabrication Of Petri Dish Optimized For High-Frequency Acoustic Microscopy Using 3d Printing, Tuna Pesen, Beyza Ceren Eren, Arda İnanç, Bora Akgün

Turkish Journal of Physics

High-frequency imaging in acoustic microscopy requires the use of Petri dishes with thin and acoustically transparent bottoms to minimize signal attenuation and distortion. Commercially available options suitable for this purpose are often expensive or limited in compatibility with custom setups. Here, we present a cost-effective and easily customizable alternative developed in our laboratory, consisting of a 3D-printed frame combined with commercially available stretch film. The stretch film serves as an ultrathin (8 µm thickness) base that supports efficient high-frequency acoustic transmission, enabling clear and reliable imaging. Beyond acoustic microscopy, the adaptable design is also compatible with other modalities such as …

Bdelloid Rotifers Harbor A Voltage-Gated Proton Channel With Distinct Mechanistic Features, Liang Yan, Chiara Boschetti, Liang Hong

School of Biological and Marine Sciences

Bdelloid rotifers are renowned for their extraordinary resilience. They can survive desiccation and long-term freezing and revive once favorable conditions return. Such remarkable survival abilities suggest that the evolution of specialized molecular adaptations sustain pH homeostasis under extreme environmental stress. In the present study, we identify and functionally characterize an isoform of the voltage-gated proton channel (Hv) from the bdelloid rotifer Adineta ricciae, which we name ArHv2. Unlike its paralog ArHv1 and human Hv1 that activate only at positive membrane potentials and contribute modestly to proton extrusion under normal conditions, the ArHv2 activates even at negative potentials, enabling rapid and …

Vetiver Phytoremediation Of Nitrate-Rich Munition Wastewater: Biomass Valorization Within A Circular Economy Framework, Arash Aliasghar, Rupali Datta, Zhiming Zhang, Christos Christodoulatos, Dibyendu Sarkar

Michigan Tech Publications

Industrial munition facilities generate nitrate-rich wastewater that requires effective and sustainable treatment before discharge. While vetiver grass (Chrysopogon zizanioides)-based phytoremediation has shown promise in nitrogen removal, most studies have been limited to small-scale experiments under low nitrogen concentrations, providing limited guidance for system-level design under elevated loading. This study evaluates a greenhouse-scale phytoremediation system using vetiver grass to treat wastewater containing 1000 mg N/L nitrate and 50 mg/L COD. Plant coverage densities of 2%, 4%, and 6% (w/v) were assessed to quantify optimum density as a design parameter for optimizing nitrate removal. A 6% coverage achieved the highest efficiency, reducing …

Mir172-Ap2 Controls Age-Dependent Regeneration Competence In Populus, Kaiwen Lyu, Abdul Azeez, Victor Busov

Michigan Tech Publications

Plants maintain remarkable regenerative potential, yet this capacity declines with developmental age, limiting clonal propagation and biotechnological applications. Here, we show that the miR172-AP2 module serves as a central determinant of regeneration competence in Populus. Regenerative capacity declines progressively along the shoot developmental gradient, correlating with elevated miR172 and reduced AP2 transcript levels. Functional analyses demonstrate that AP2 promotes both shoot and root regeneration by directly activating downstream transcriptional programmes, including AINTEGUMENTA-LIKE1, BIG LEAF and LIKE APETALA1, which regulate organogenic growth and developmental competence. Elevated miR172 or cytokinin signalling represses AP2, reducing regenerative outcomes, indicating that hormonal and developmental signals …

Contributions Of Arginine And Nitrosative Stress To Huntington’S Disease Progression, Ian D. Gaudet

Electronic Theses and Dissertations 2020 - Present

Neuroinflammation is a well-established component of Huntington's disease (HD) pathogenesis, yet the intricate molecular mechanisms that govern this process remain a topic of ongoing research and debate. This dissertation elucidates a novel pathway linking arginine metabolism and nitrosative stress to core HD pathology. We found that the arginine transporter SLC7A2 is selectively upregulated in various HD cellular models and patient samples. Our findings reveal that this upregulation drives an overactive inflammatory response, leading to abnormally high inducible nitric oxide synthase (iNOS) induction and subsequent nitric oxide (NO) production, which causes excessive protein nitrosylation and an increase in mitochondrial fragmentation.

To …

Nextlongiso: A Comprehensive Nextflow Pipeline For Multi-Dimensional Long-Read Rna-Seq Analysis, Jiang Tan, Yuqing Wu, Yidan Sun

2020-Current year OA Pubs

SUMMARY: Long-read RNA sequencing technologies, including Pacific Biosciences (PacBio) and Oxford Nanopore Technologies (ONT), enable direct characterization of full-length transcripts and transcriptome complexity. However, analysis of long-read RNA-seq data remains fragmented across multiple tools, limiting the ability to obtain a unified view of transcript structure, expression, and regulatory variation in long-read transcriptomes. We present NextLongIso, a scalable and reproducible Nextflow pipeline that enables coordinated analysis of multiple layers of transcript regulation. Rather than focusing solely on transcript reconstruction, NextLongIso integrates transcript discovery with downstream regulatory analyses to jointly characterize alternative splicing, isoform switching, transcript boundary dynamics (including alternative promoters and …

Sex-Aware Causal Inference Assessment Of The Immune System In Complex Neurodegenerative Diseases, Frida Lona-Durazo, Ross P Byrne, Marc-Olivier Pilon, Michael D Greicius, Marie-Pierre Dubé, Michael E Belloy, Russell L Mclaughlin, Sarah A Gagliano Taliun

2020-Current year OA Pubs

Sex differences, in terms of prevalence, symptoms and disease progression, are established in the aetiology of complex neurodegenerative diseases, including amyotrophic lateral sclerosis, Parkinson's disease and Alzheimer's disease, but the underlying biology driving these differences remains poorly understood. There is emerging evidence from genetic and functional analyses affirming the role of the immune system in such diseases, but a thorough assessment of sex differences in the link between the immune system and neurodegenerative diseases remains lacking. Here, we applied a robust causal inference approach, two-sample Mendelian randomization, to evaluate the causal effect of immune-related protein levels on three neurodegenerative diseases …

Addendum: Raf/Mek/Extracellular Signal-Related Kinase Pathway Suppresses Dendritic Cell Migration And Traps Dendritic Cells In Langerhans Cell Histiocytosis Lesions, Jun Tang, Camille Bigenwald, Madhavika Serasinghe, Karen Phaik Har Lim, Howard Lin, Tsz-Kwong Man, Romain Remark, Samantha Baxter, Veronika Kana, Stefan Jordan, Zoi Karoulia, Wing-Hong Kwan, Marylene Leboeuf, Elisa Brandt, Helene Salmon, Kenneth Mcclain, Poulikos Poulikakos, Jerry Chipuk, Willem J M Mulder, Carl E Allen, Miriam Merad

Faculty, Staff and Students Publications

No abstract provided.

Integrating Oncology Into Entry-Level Physical Therapist Curricula, Shana Harrington, Christopher M. Wilson, Morgan Zaranec, Lori Boright

Oncology Rehabilitation in Practice

Print issue available for $25.

Background: Cancer and its treatments commonly result in adverse effects that impair function, well-being, and quality of life, necessitating access to skilled physical therapists (PTs). Although oncology is an essential component of physical therapist practice, entry-level education in cancer rehabilitation has historically been limited. In 2025, the Essential Competencies for Physical Therapy Entry-Level Education in Oncology were developed through a mixed-methods, modified Delphi process, establishing 19 competencies across six domains and defining minimum expectations for new graduates. To support translation of these competencies into academic curricula, a practical implementation resource was needed.

Purpose: To …

Teaching China Beyond Eurocentrism: Intercultural Pedagogy And The Case Of The República Del Reino De La China By Jerónimo Román Zamora, Miriam Diaz Belizon

Comparative Philosophy

Interdisciplinary approaches to teaching China in Western academic contexts often reproduce Eurocentric frameworks that reduce Chinese philosophical and cultural traditions to subordinate objects of analysis. This article proposes an alternative model grounded in intercultural philosophy and the Filosofías del Sur, arguing that China should be approached not as a distant object of representation, but as an epistemic interlocutor capable of transforming philosophical education. The article develops this argument through the recovery of the República del Reino de la China, included in the 1595 edition of Repúblicas del Mundo, as a key example of early intercultural mediation from the European South. …

Intercultural Questioning: Teaching Report On A Question-Oriented Pedagogy In Teaching Chinese Philosophy, Sai Hang Kwok

Comparative Philosophy

Language and cultural barriers pose major obstacles to teaching Chinese philosophy to Western philosophy students. Without a cultural and linguistic background, students often struggle to read the original Chinese philosophical texts. Translation also involves issues of interpretation that are difficult to be settled in undergraduate-level courses. To address this situation, this paper introduces a question-oriented pedagogy called “intercultural questioning”. Instead of aiming at a comprehensive understanding of the entire Chinese philosophical tradition, the question-oriented pedagogy reveals the implicit assumptions in one’s conceptual frameworks and unexamined questions in Western philosophy through the East-West dialogue. Students can obtain philosophical insights from Chinese …

Why Minds Need Bodies: Organismic Unity And Limits Of Artificial Consciousness, Renée Snow

Comparative Philosophy

This paper argues that functional organization alone is not sufficient for phenomenal consciousness or the existence of a unified subject of experience. While many contemporary accounts of artificial consciousness assume that replicating the causal or computational structure of the brain would be sufficient for subjective experience, this paper identifies a deeper constraint: consciousness depends on organismic unity. The argument proceeds through a triangulation of conceptual, empirical, and metaphysical considerations. First, Zuboff’s thought experiment shows that functional organization can be preserved while the unity of the subject dissolves, suggesting that causal pattern replication alone cannot secure subjectivity. Second, findings from neuroscience …

A Poetic Call For And A Reflection And Commentary On Clarity, Understanding, Hope, Courage, And Compassion, Carroy U. Ferguson

Psychology Faculty Publication Series

Finding a published poem I had written as a teenager, titled “The Heavens Weep.” this article uses that poem as the basis for a commentary that reflects on the state of the world today (2026),  As a commentary, the article uses the poetic and metaphoric words in the poem as a relevant "reality check" for what is still going on today.  In essence, the commentary is about a call for Clarity, Understanding, Hope, Courage, and Compassion, or what I call Archetypal Energies, Higher Vibrational Energies that operate deep within our individual and collective psyches to creatively urge us to "see" …

Leventhal, Alan, San Jose State University

Emeritus and Retired Faculty Biographies

San Jose State University, Anthropology, MA 1993

(MA Thesis Title: A Reinterpretation of Some San Francisco Bay Mound Sites: A View from the Mortuary Complex from Prehistoric Site CA-ALA-329, The Ryan Mound): https://scholarworks.sjsu.edu/etd_theses/694/

City College of New York, Major: Anthropology; Minor: Education and Geology, BA 1973

Archaeological Field Schools

University of Nevada: Nevada State Museum Archaeological Field School, Dr. Robert Elston, Director, June - August 1972

City College of New York Archaeological Field School, Dr. Robert Schuyler, Director, June - August 1971

See CV for Awards/Scholarships, 1972-2013.

The Aste-Bgc Data-Assimilative Regional Ocean Biogeochemical Model, L. A. Moseley, G. A. Mckinley, D. Carroll, D. Menemenlis, R. Dussin, A. T. Nguyen

Faculty Research, Scholarly, and Creative Activity

We present a data-assimilative regional ocean biogeochemical model, ASTE-BGC, which simulates the physical and biogeochemical state of the North Atlantic Ocean from 2002 to 2017. Model physics are provided by a physical state estimate (ASTE), which assimilates O(10⁹) in situ and satellite-based observations over the model domain and time period. Model biogeochemistry is simulated by a medium-complexity biogeochemical module (BLING), which simulates nine prognostic biogeochemical tracers and three ecological classes. Through a three-step optimization process which combines informal adjustments and formal mathematical optimization, we minimize model-data misfit between a “spun-up” simulated biogeochemical state and O(10⁵) BGC-Argo …

Formalization Of Nomenclatural Acts Proposed In Tang (2026) (Scorpiones: Buthidae, Chaerilidae, Scorpiopidae), Victoria Tang

Euscorpius

Several nomenclatural, taxonomic, and faunistic decisions put forth in Tang (2026) are formalized herein: (1) four nomina dubia, Chaerilus tessellatus Qi et al., 2005, Scorpiops langxian Qi et al., 2005, S. pococki Qi et al., 2005, and Isometrus (Reddyanus) wenjieae Huang et al., 2025; (2) two junior subjective synonyms, Scorpiops langxian = S. pococki = S. tibetanus Hirst, 1911 syn. n.; (3) one new “aspidonym”, Scorpiops obluda Tang, 2026 sp. indet. nomen nudum; and (4) removal of Scorpiops hardwickii (Gervais, 1843) and S. petersii Pocock, 1893 from the Chinese scorpiofauna. Reddyanus tibetanus (Lourenço & Zhu, 2008) is maintained …

Board Of Pharmacy, Makenna Haskill, Katie Gonzalez, Marcus Friedman

California Regulatory Law Reporter

No abstract provided.

Establishing And Validating Foundational Competencies In The Application Of Behavioral Gerontology Through Expert Consensus, Alexandra Doran

Dissertations

Behavioral gerontology continues to evolve and grow as an application of behavior analysis, but there remains a critical need to define competencies necessary for behavior analysts to provide ethical, effective care within their scope of competence. This study sought to establish and validate foundational competencies for Board Certified Behavior Analyst s® (BCBA s® ) working in this area. A mixed-methods design using three experiments was used. In Experiment 1, a review of discipline-specific competency frameworks and a job mapping process yielded a preliminary set of behavior-analytic competencies for behavioral gerontology. This produced a preliminary framework consisting of 142 competencies. Experiment …

The Impact Of Using History On Learning In Physics Laboratory Settings, Patrick W. Clouse

Dissertations

Integrating History of Science (HOS) into science courses has many benefits. Students demonstrate improved scientific content knowledge, develop their understanding of Nature of Science (NOS), and improve their attitudes towards science. However, barriers prevent instructors from effectively incorporating history into their teaching. The traditions and culture of science instruction, individual teacher attitudes and skills, existing institutional frameworks, and prevailing curricular materials all prevent HOS integration. Preservice teachers may never be exposed to HOS in their science or education courses, meaning they lack experience and knowledge surrounding the benefits of HOS. Therefore, alternative avenues for effective integration should be considered to …

Economic Efficiency Of End-Guns On Center Pivot Irrigation Systems For Utah Alfalfa Production, Sophia Moss

All Graduate Reports and Creative Projects, Fall 2023 to Present

This study looks at whether using an end-gun on a center pivot irrigation system is financially worthwhile for Utah alfalfa producers. End-guns are used to water extra acreage beyond the end of a pivot, they can also apply water less evenly, which may reduce production on those outer acres. To examine this tradeoff, the study compares farm returns with and without an end-gun using historical Utah alfalfa price and yield data along with estimates of irrigation cost, added acreage, and possible yield loss. The results suggest that end-guns can improve profitability in many cases, mainly because they bring more acres …

Evaluating The Discus Throw As An Ancient Greek Combat Training Tool Through Modern Performance Metrics, Daniel R. Porter

All Graduate Reports and Creative Projects, Fall 2023 to Present

This study’s purpose was to explore the correlations between peak velocity in a rotational throw with a medicine ball, peak force (PF) and rate of force development (RFD) in an isometric mid-thigh pull, time to failure in a plank test, and peak velocity in a sword thrust task, which was also tested for reliability. Twenty-seven recreationally trained male participants between the ages of 18-35 completed the study. The sword thrust task was significantly correlated with the medicine ball throw (p = 0.012, r = 0.475, r² = 0.226, 95% CI [0.724, 0.116]) and PF (p = 0.045, r …

The Economics And Viability Of Organic Forage And Grain Production In Utah, Mackenzie Lee

All Graduate Reports and Creative Projects, Fall 2023 to Present

Utah farmers face significant financial and agronomic challenges when transitioning into organic forage and grain production. The state’s high-desert climate, alkaline soils, and limited irrigation water make organic production more expensive and riskier than in many other regions.

This study evaluates a ten-year rotation built around alfalfa, which acts as a natural nitrogen engine for the system. Because alfalfa fixes large amounts of nitrogen, it reduces fertilizer costs for later crops such as organic corn. However, farmers must first survive the three-year transition period, during which they must follow organic rules but cannot sell their crops at organic prices.

Using …

The Legend Of The Bear Lake Monster, Melissa Anderson Asay

All Graduate Reports and Creative Projects, Fall 2023 to Present

The Bear Lake Monster is a legend that has persisted for centuries. This monster is rooted in Shoshone oral traditions and hold the potential to be based off of fossils found in the Shoshone territory. This living legend was later amplified by Mormon settlers. One settler in particular, Joseph C. Rich, played a significant role in shaping its narrative. Though he eventually admitted to fabricating sightings to encourage settlement, belief in the creature remains alive today. The serpent’s presence in local lore has undeniably influenced the Bear Lake region, shaping both its identity and tourism industry. This legend serves as …

The Development Of A Plant Database For Waterwise Plants Along The Intermountain West, Tyler G. Peterson

All Graduate Reports and Creative Projects, Fall 2023 to Present

This thesis presents the rationale behind the importance of accurate 3D plant models. The research conducted provides logical explanations for why we should accurately represent plants in our 3D models, not only as landscape architects but as designers in general. In addition to this research, a database of waterwise plants was produced to provide designers with a resource to better represent landscapes. During the creation of this database, detailed process records were maintained to enable others to continue to add to and build on the work done within this thesis. It is hoped that this database, begun in this thesis, …

2026 Summer Commencement Program, The University Of West Alabama

Commencement Programs

No abstract provided.

Fisheries Research Report No. 365: Recreational Fishing For Marron In South-West Western Australia In 2026, Claire B. Smallwood, Karina L. Ryan, Eva Lai

Fisheries Research Reports

The smooth marron (Cherax cainii) (‘marron’) is endemic to freshwater dams and rivers of south-west Western Australia. Marron are managed as a single stock within the South-West Recreational Freshwater Resource and are highly vulnerable to overexploitation due to the biological characteristics of the species (e.g., low fecundity, localised populations) as well as environmental (e.g., habitat loss, reduction in rainfall) and human (e.g., fishing, land clearing) pressures on freshwater ecosystems.

Due to this vulnerability, this species has been the focus of research, monitoring and management since the 1970’s. Since 2000, annual phone-recall (2000 – 2021) and online-recall (2022 – 2026) surveys …

Our Honors Impact: Evidence Of Honors Student Experience And Outcomes, 01 - The Initial Evidence Review, Brian Hoey, Honors College

Publications of the Honors College at Marshall University

Our Honors Impact, 01: Evidence of Honors Student Experience and Outcomes presents an initial review of student-centered evidence collected by the Honors College at Marshall University through its developing Honors Impact Evidence Bank. Drawing on student reflections, supported-project deliverables, program assessments, profiles, and other documented experiences, the report examines how honors education is experienced in practice and what becomes possible through integrative and experiential learning, mentorship, peer connection, financial support, global engagement, and opportunities for independent inquiry. Student narratives illustrate recurring patterns of intellectual growth, confidence, belonging, professional development, and connection to Appalachia and West Virginia. As the first edition …

Standardized Training Methodologies For Medical Laboratory Science Students And Their Importance For Student Success, Maria Simpson

Medical Laboratory Science Independent Study Projects

Clinical education is a critical component of Medical Laboratory Science (MLS) programs, serving as the primary bridge between academic instruction and professional practice. However, traditional clinical rotation training models often struggle to keep pace with rapid advancements in laboratory technology, expanding professional responsibilities, workforce shortages, and heightened patient safety expectations. The purpose of this capstone project is to examine the key factors driving the need to update training methodologies in MLS clinical rotations and to evaluate contemporary educational approaches that better prepare students for entry-level practice. This project addresses systemic challenges faced by clinical laboratories, such as staffing constraints, heavy …

The Third Zone Of Incomplete Rights: Spatial Compartmentalization, Expendability, And The Making Of Death Worlds In Adichie's Dream Count, Ebelenna F. Nwaobi

Research Papers

Contemporary socio-political discourses on global migration often risk misrepresenting migrant experiences by framing them mainly through the language of humanitarianism, inclusion, and identity. While these frameworks foreground protection and belonging, they may inadvertently obscure the institutional and political structures that regulate, differentiate, and expose migrants to uneven forms of precarity. In this paper, therefore, I examine Chimamanda Ngozi Adichie's Dream Count to explore the migrant condition as one shaped by migrants’ everyday encounters with space, law, labor, and political belonging. By so doing, I argue that the novel reveals migrant vulnerability not just as the consequence of singular acts of …