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Improving Cannabis Sativa's Phytoremediation Capabilities Of Forever Chemicals Through Microbial Inoculations, Tyler S. Jolin

All NMU Master's Theses

Per- and polyfluoroalkyl substances (PFAS) are persistent environmental contaminants that pose ecological and human health risks due to their resistance to degradation and potential for bioaccumulation. Phytoremediation has emerged as a potential strategy for mitigating PFAS contamination, and plant-microbe interactions may influence contaminant uptake and transport within plant systems. These studies investigated microbial inoculation methods and examined whether Bacillus subtilis could influence the uptake and distribution of perfluorooctane sulfonate (PFOS) in hydroponically grown hemp (Cannabis sativa L.). Plant height and stem diameter growth rates and biomass accumulation were compared across treatments with and without PFOS exposure and microbial inoculation. PFOS …

Regional Price Index 2025, Department Of Primary Industries And Regional Development, Western Australia

Statistics

The 2025 Regional Price Index (RPI) is the 12th State Government index comparing the cost of a common basket of goods and services in regional Western Australia to the Perth metropolitan area.

Final Project: Nutrition And Human Disease, Sam Newberry Ph.D.

School of Arts & Sciences

This assignment is made up of a series of smaller assignments that were developed by SUNY Geneseo Professor Sam Newberry during the spring 2026 semester.

Learning Objectives

• Identify and demonstrate understanding of audience needs
• Identify nutritional issues associated with human disease
• Clear communication of information via an Infographic
• Proper utilization of scholarly sources of information

Biol 210: Nutrition (Syllabus), Sam Newberry Ph.D.

School of Arts & Sciences

This syllabus was developed by SUNY Geneseo Professor Sam Newberry during the spring 2026 semester.

Course Learning Objectives:

Students who are active participants and complete course requirements will be able to: 

1. Demonstrate familiarity with nutrients, their food sources, their functions, and signs and symptoms of deficiency or excess.
2. Demonstrate familiarity with biological, psychological, social and cultural factors that influence human diet and nutrition.
3. Describe and explain in class discussion and on exams the relationship between diet and health, particularly for selected public health issues.
4. Demonstrate familiarity with nutritional guidelines used in the United States, and the challenges of establishing such …

All-Cause And Cause-Specific Mortality In Patients With Bipolar Ii Disorder, Chih-Wei Hsu, Yang-Chieh Brian Chen, Edward Chia-Cheng Lai, Andrew A Nierenberg, Michael Berk, Sheng-Yu Lee, Liang-Jen Wang, Mu-Hong Chen, Yao-Hsu Yang, Chih-Sung Liang, Andre F Carvalho

Children’s Nutrition Research Center Staff Publications

Importance: Whether bipolar II disorder (BD-II) is associated with increased long-term mortality remains uncertain because most studies have not distinguished BD-II from bipolar I disorder (BD-I).

Objective: To examine whether BD-II is associated with elevated all-cause and cause-specific mortality compared with population controls, unaffected siblings, and those with BD-I.

Design, setting, and participants: This population-based, retrospective cohort study used data from Taiwan's National Health Insurance Database from January 1, 2000, to December 31, 2022. Individuals 12 years or older with 2 or more psychiatrist-assigned BD-II diagnoses were individually matched to 4 controls without BD-II by sex and birthdate. Additional comparisons …

Blink & Beat: Pupillometry Response In Autonomic Nervous System Monitoring, Ximena Castillo

2026 Spring Honors Capstones Projects

In the neuroscience intensive care unit (NSICU), nurses rely on advanced monitoring tools to detect neurological deterioration. Two noninvasive measures, heart rate variability (HRV) and pupillary light reflex (PLR), are used to assess autonomic nervous system function; however, it remains unclear whether these indicators provide overlapping or distinct information. The purpose of this observational prospective study is to evaluate the relationship between HRV and quantitative pupillometry measurements to determine whether these noninvasive indicators provide congruent information. Data already collected as routine care from NSICU patients is extracted from the medical record for analysis. Understanding the correlation between HRV and PLR …

Sustainable Mitigation Of Microplastic Pollutants Using Native Plant Species, Antonio De Jesus Martinez De La Rosa, Emily Lancaster

Research Papers

Microplastics (MPs) are defined as small plastic particles that come from the degradation of plastics [Ziani et al. 2023], that hold a regular or irregular shape, ranging from 1μm to 5 mm [Campanale et al. 2025]. This diminutive size makes them virtually impossible to remove once released into the environment[Lee et al. 2023]. Furthermore, biological, chemical, and physical processes break MP's further down in the environment, causing them to exist in nano-level sizes (1nm-1μm) [Lee et al. 2023], further exacerbating their threat to critical habitats. However, recent studies have shown MP contamination expands beyond the natural environment as recent studies …

Sustainable Mitigation Of Microplastic Pollutants Using Native Plant Species, Antonio Martinez

Posters - 2026

Microplastics (MPs) are defined as small plastic particles that come from the degradation of plastics [Ziani et al. 2023], that hold a regular or irregular shape, ranging from 1μm to 5 mm [Campanale et al. 2025]. This diminutive size makes them virtually impossible to remove once released into the environment[Lee et al. 2023]. Furthermore, biological, chemical, and physical processes break MP's further down in the environment, causing them to exist in nano-level sizes (1nm-1μm) [Lee et al. 2023], further exacerbating their threat to critical habitats. However, recent studies have shown MP contamination expands beyond the natural environment as recent studies …

Mapping Sensory Landscapes: Distribution And Arrangement Of The Anterior Lateral Line System In Texas Catfish, Tatiana Flores, Ruben Tovar

Research Papers

Fish have a system of sensory organs known as the lateral line system. This system contains numerous mechanoreceptive neuromasts and electroreceptive ampullary organs (Northcutt et al, 2000). Neuromasts are small, hair-like structures located within canals in the lateral line system just under the fish’s skin and are open to the environment through small pores visible on its skin (Parker, 2025). Water flows into these canals through the pores which stimulates the sensitive hair cells, resulting in electrical signals sent to the fish’s brain. The brain interprets these signals and creates “images” of the fish’s surroundings, helping it to see even …

Ecological Studies Of Wolves On Isle Royale, Sarah R. Hoy, Rolf O. Peterson, John A. Vucetich

Ecological Studies of Wolves on Isle Royale

Annual Report 2025-2026

Gamma Sigma Delta, Nebraska Chapter Newsletter, Issue #69 Spring 2026

Gamma Sigma Delta, Nebraska Chapter: Newsletters

President's message, Dustin Loy

Undergraduate Scholarship Awards

2026 Chapter Officers and Committees

Faculty Awards

Membership info and dues form

Grad Student Scholarship

Award of Merit

NU Foundation Fund

New Initiates

Save the Date

In Memoriam:
Kara Daye Heideman (March 31, 1980-December 11, 2025)
L. Dale Van Vleck (June 11, 1933-December 23, 2025)
James (Jim) Eugene Specht (September 12, 1945-February 13, 2026)
Irvin Thomas Omtvedt (June 12, 1935-April 6, 2026)
Fayrene L. Hamouz (June 6, 1946-April 8, 2026)
Robert L. Raun (April 22, 1928-April 22, 2026)

Mitochondria Dynamics In Microglia During Health, Inflammation, And Aging, Alicia Nicole Pietramale

Dartmouth College Ph.D Dissertations

Microglia continually surveil the brain, allowing for rapid detection of tissue damage or infection. Microglial metabolism is linked to tissue homeostasis, yet how mitochondria are subcellularly partitioned in microglia and dynamically reorganize during surveillance, injury responses, and phagocytic engulfment in the intact brain has remained unclear. In this dissertation, I combine intravital imaging, ultrastructural analyses, and metabolic and cytoskeletal markers to investigate how mitochondrial organization relates to microglial function across health, inflammation, and aging.

I first show that microglial processes diverge in their mitochondrial content, with some containing multiple mitochondria while others are completely void. This heterogeneous partitioning is conserved …

Evaluation Of Tick-Derived Peptides For Transmission-Blocking Vaccine Candidates, Madelyn Futral

Honors Theses

The lack of effective preventive measures for tick-borne diseases represents a major public health challenge. Transmission-blocking vaccines targeting tick molecules essential for feeding or reproduction could provide a sustainable and broad-spectrum solution. In this study, we evaluated two tick-derived proteins as potential vaccine antigens, subolesin, a key regulator of blood-feeding and cellular processes, and vitellogenin, a protein involved in egg development. Using bioinformatic tools, we identified immunogenic peptide sequences from each protein and chemically conjugated them to virus-like particles (VLPs) to enhance antigen presentation. C57BL/6 mice were immunized intradermally with VLP-peptide conjugates, followed by a booster dose. Blood and spleen …

Glioblastoma Multiforme: A Pathologic Breakdown Of One Of Neuro-Oncology's Greatest Challenges, Rosemary Westphal, Ms

Student Papers, Posters & Projects

Glioblastoma multiforme is the most common adult primary tumor with a grim median survival time of 14.6 months. It is characterized by rapid progression, diffuse infiltration, and rather poor clinical outcomes. The WHO classifies GBM as a grade 4 diffuse astrocytic tumor with distinctive histopathological features including high mitotic activity, marked cellular atypia, microvascular proliferation, and necrosis. Advances in molecular diagnostics have further classified GMB into IDH-wild type and IDH-mutant subtypes, with important therapeutic and prognostic implications. Key genetic alterations, such as EGFR amplification, PTEN loss, TP53 mutations, TERT promoter mutations, and MGMT methylations, have been identified as contributing to …

Effects Of Kiwifruit Extract On Apoptosis And Cytokine Production In Inflamed Thp-1-Derived Macrophages, Adrian Cruz, Isbella Brigman

Posters - 2026

White blood cells are essential components of the immune system involved in helping defend the body against infections. Macrophages are a type of white blood cell that play a major role in stimulating and regulating the inflammatory response. Inflammation is a natural response of the immune system to infection, injury, or harmful stimuli. Scientific research commonly studies inflammation by exposing immune cells to lipopolysaccharide (LPS). Macrophages stimulated with LPS undergo changes in cell processes such as apoptosis which is programmed cell death. Apoptosis is crucial for the immune system that helps eliminate infected or damaged cells to prevent the spread …

Contrast Therapy Is Associated With Higher Thermal Comfort For A Similar Acute Inflammatory Response Compared With Sauna Therapy, Rene Barbier, Benjamin Enslow, Jace Nicolet, Louis Hein, Kelvin Wu, Sven Hoekstra

Posters - 2026

Passive heat therapy, through sauna or hot water immersion, can improve cardiometabolic health outcomes. An increasingly popular thermal modality is contrast therapy, during which sauna therapy is interspersed with cold exposure. However, the acute physiological and perceptual responses to contras therapy in  comparison with traditional sauna remains unknown. This study compared the acute inflammatory, physiological, and perceptual responses to contras against heat therapy in predominantly young, healthy individuals

Impact Of Liver-Secreted Small Extracellular Vesicles On Myotube Funcation, Tatiana Barrantes, Ioannis Tsialtas, Qing Zhang, Kevin Koronowski

Posters - 2026

Extracellular vesicles (EVs) mediate intercellular communication by transferring molecular signals between tissues. Liver-derived EVs contribute to metabolic regulation and have been implicated in tissue cross-talk during health and disease. Skeletal muscle is a highly metabolic tissue that depends on mitochondrial respiration for energy production. However, whether liver-secreted EVs influence myotube mitochondrial function remains unclear. Here, we investigate the impact of liver-derived EVs on myotube mitochondrial respiration.

The Effects Of Sour & Spicy Food On Visual & Auditory Reflexes, Aditi Kumar, Alondra-Sophia Martinez, Magdalena E. Saad, Emma J. Welsch

Posters - 2026

• The reflex reaction time measures how quickly the nervous system can respond to a stimulus. • In the experiment, both visual and auditory reflexes were measured to evaluate differences in reaction time after the consumption of sour and spicy foods. • Spices and herbs produce different signals that interact with the nervous system. (McMullen 2024) • Comparing the response times from before and after consumption, this experiment allowed us to determine if different tastes affect reflex reaction times.

An Investigation In The Physiological Effect Of Microplastic And Chemical Mixtures In The Body Length Of C. Elegans, Gregory Guantos, David M. Mares, Jennifer C. Harr Phd

Posters - 2026

• Microplastics (MP) are pieces of plastic less than 5 micrometers (mm). Microplastics are found in our environment and have even been found in the food humans consume, including in drinks from plastic bottles (Hu 2020).

• Di-butyl Phthalate (DBP) is a chemical known as a plasticizer commonly used in PVC applications, ink, fragrances, and adhesives

• Di-butyl Phthalate has been found to have negative effects on the physiological length of C. elegans (Xiyan 2018)

• Microplastics have similarly been found to decrease the physiological length of C. elegans (Schöpfer 2020)

• The combined effects of MPs and DBP include …

Multiparametric Mri To Predict Response To Irreversible Electroporation Plus Anti-Pd-1 Immunotherapy In Pancreatic Ductal Adenocarcinoma, Qizhen Cao, Mark D Pagel, Charles V Kingsley, Jingfei Ma, James P Long, Xiaoxia Wen, Seth T Gammon, Jorge Delacerda, Sanaz Javadi, Chun Li

Faculty, Staff and Student Publications

Purpose: To investigate contrast-enhanced T1-weighted MRI and diffusion-weighted magnetic resonance imaging (DWI) for early prediction of tumor response to combined irreversible electroporation (IRE) and anti-PD-1 immunotherapy.

Methods: Murine pancreatic ductal adenocarcinoma (PDAC) cells KRAS* were inoculated into the pancreas of C57BL/6 mice. IRE was performed when tumors became palpable. After IRE, mice received six intraperitoneal injections of anti-PD-1 over 2 weeks. T2-weighted MRI, T1-weighted MRI with macromolecular contrast agent poly(L-glutamic acid)-conjugated gadolinium (PG-Gd), and DWI were performed before and after IRE. Survival was analyzed using Kaplan-Meier curves. Mice surviving at least 100 days without recurrence after IRE were considered complete …

Neutrophil-Microglia Interaction Drives Motor Dysfunction In A Neuromyelitis Optica Model Induced By Subarachnoid Aqp4-Igg, Fangfang Qi, Vanda A Lennon, Shunyi Zhao, Yong Guo, Husheng Ding, Caiyun Liu, Whitney M Bartley, Tingjun Chen, Claudia F Lucchinetti, Long-Jun Wu

Faculty, Staff and Student Publications

Neutrophils and neutrophil extracellular traps (NETs) contribute to early neuromyelitis optica (NMO) histopathology initiated by IgG targeting astrocytic aquaporin-4 (AQP4) water channels. Yet, the mechanisms underlying neutrophil recruitment and their pathogenic roles in disease progression remain unclear. To investigate molecular-cellular events preceding classical complement cascade activation in a mouse NMO model, we continuously infused, via spinal subarachnoid route, a non-complement-activating mouse monoclonal AQP4-IgG. Parenchymal infiltration of netting neutrophils containing C5a ensued with microglial activation and motor impairment but no blood-brain barrier leakage. Motor impairment and neuronal dysfunction both reversed when AQP4-IgG infusion stopped. Two-photon microscopy and electron microscopy-based reconstructions revealed …

Gompertz Growth With A Shared Carrying Capacity Optimally Simulates Primary And Metastatic Tumor Growth Dynamics, Pirmin Schlicke, Preethi Korangath, Xiaoxi Pan, Caner Ercan, Kathleen Gabrielson, Lyndsey Werhane, Yinyin Yuan, Sébastien Benzekry, Robert Ivkov, Heiko Enderling

Faculty, Staff and Student Publications

Background: Cancer is a systemic disease with most deaths attributed to metastatic burden. Primary and metastatic tumors, albeit at different anatomic locations, are interconnected through multiple biological processes. Pre-clinical and clinical observations of growth acceleration of metastases after surgery, or abscopal effects outside the radiation field are widely reported, yet reliably triggering favorable and avoiding unfavorable systemic responses remains an unmet clinical need. Understanding local and systemic tumor interaction dynamics will help guide future treatments.

Methods: We analyze the data of multiple in vivo tumor models. We formalize the systemic interplay of tumors as mathematical differential equation and calibrate parameters …

Structural-Functional Analyses Of The Huntingtin/Hap40 Complex In Drosophila And Humans, Stephen M Farmer, Amanda Solbach, Shiyu Xu, Beatriz Rios, Xin Ye, Amy Gao, Daniela Covarrubias, Yue Yu, Lili Ye, Vicky Chuong, Erin Furr Stimming, Haiqing Zhao, Sheng Zhang

Faculty, Staff and Student Publications

Huntington's disease (HD) is a neurodegenerative disorder caused by an abnormal CAG expansion in the Huntingtin (HTT) gene. Given its simple genetic cause but complex pathogenic mechanisms, interest in targeting HTT for HD treatment is growing, necessitating a clear understanding of HTT regulation. HTT protein primarily exists in a core complex with HAP40, forming a highly ordered structure with two large globular domains connected by a bridge. We previously demonstrated that HAP40 is conserved in

A Methotrexate Dashboard: Integrating Mtxpk.Org Into The Electronic Health Record To Facilitate Model-Informed Care For Pediatric Patients Receiving High-Dose Methotrexate., Zachary L. Taylor, Nieko Punt, Chris Jenkinson, Bill Vidonish, Jennifer Young, Maureen M. O'Brien, Laura Ramsey

Manuscripts, Articles, Book Chapters and Other Papers

PURPOSE: The MTXPK.org webtool facilitates model-informed supportive care and glucarpidase use in patients receiving high-dose methotrexate, but its reliance on manual data entry limits workflow integration. We aimed to highlight how translational informatics can advance, automate, and enhance the usability of clinical decision support tools by embedding MTXPK.org within the electronic health record (EHR).

METHODS: A human factors study with 6 clinical providers guided iterative prototype development. MTXPK.org was rebuilt within the EHR using a 3-tier architecture with Fast Healthcare Interoperability Resources-based data retrieval, automated pharmacokinetic modeling, and interactive visualization.

RESULTS: Two rounds of prototyping with task-based evaluations and contextual …

Unraveling The Nexus: Tumor Mutational Burden, Pd-L1 Expression, And Oncogenic Alterations In Non-Small Cell Lung Cancer Cytology Specimens, Min Dai, Francis Anthony San Lucas, Hector Alvarez, Leomar Ballester, Hui Chen, Keyur P Patel, Asif Rashid, Shun Rao, Mark J Routbort, Gloria Sura, Keith Sweeney, Gokce Toruner, Peng Wei, Richard Yang, Hyvan Dang, Rajyalakshmi Luthra, Sinchita Roy-Chowdhuri

Faculty, Staff and Student Publications

Background: PD-L1 expression and tumor mutational burden (TMB) are biomarkers for immune checkpoint inhibitor (ICI) therapy in non-small cell lung cancer (NSCLC); however, patients harboring oncogenic alterations have limited benefit from ICIs. The impact of oncogenic alterations on TMB and PD-L1 tumor proportion score in lung cytology specimens is poorly understood. Herein, the association between oncogenic alterations, TMB, and PD-L1 in NSCLC cytology specimens is explored.

Methods: Next-generation sequencing results from 312 NSCLC cytology specimens were retrospectively reviewed that interrogate 610 genes and select immuno-oncology signatures. TMB and PD-L1 immunohistochemical expression across oncogenic alterations were analyzed to explore associations.

Results: …

Baseline Parp-1 Pet Imaging In Patients With Advanced Solid Tumors With Dna Damage Response Mutations, Tarek Daoud, Jiansong Chen, Peng Wei, Franklin Wong, Timothy A Yap, Lilie L Lin

Faculty, Staff and Student Publications

Purpose: Inhibitors of poly(ADP-ribose) polymerase (PARP), an enzyme with numerous roles in DNA damage response signaling, represent a class of anti-cancer drugs approved for treating solid tumors with defects in the DNA damage response. However, additional methods for identifying patients who would benefit from the use of PARP inhibitors are urgently needed. We evaluated a novel radiotracer, 18F-FluorThanatrace ([18F]-FTT), to noninvasively assess PARP activity with PET/CT before treatment and determine associations between uptake, tumor mutation status, and prior receipt of therapy including PARP inhibitors.

Methods: Fifty-two patients with solid tumors underwent whole-body (skull base to thigh) [18F]-FTT PET/CT scans before …

Tumor Flare Reaction With Brentuximab-Vedotin In Mycosis Fungoides, Rishabh Lohray, Seda Purnak, Samruddhi Arkatkar, Madeleine Duvic, Victor Prieto, Carlos Torres-Cabala, Auris Huen

Faculty, Staff and Student Publications

No abstract provided.

Identifying Sorafenib Benefit Among Patients With Hepatocellular Carcinoma: A Transcriptomic And Genomic Approach, Sun Young Yim, Hayeon Kim, Tae Hyung Kim, Sang-Hee Kang, Youngwoo Lee, Eunho Choi, Yang Jae Yoo, Seong Hee Kang, Young-Sun Lee, Young Kul Jung, Yeon Seok Seo, Hyung Joon Yim, Jong Eun Yeon, Kyung Suk Yang, Yitao Tang, Bowha Sohn, Yun Seong Jeong, Hyewon Park, Han Liang, Ju-Seog Lee, Ji Hoon Kim

Faculty, Staff and Student Publications

Background & aims: Sorafenib has been a cornerstone of hepatocellular carcinoma (HCC) therapy; however, its efficacy is limited, and identifying patients who will benefit from sorafenib is challenging. We aimed to identify predictive biomarkers of sorafenib benefit in patients with HCC.

Methods: Gene expression data from 33 HCC tumors treated with sorafenib were analyzed to construct a prediction model aimed at identifying patients with greater benefit from sorafenib treatment. The robustness of the predictor was validated using gene expression data from two phase III clinical trials, IMbrave150 and STORM.

Results: The analysis of transcriptome data revealed a 50-gene signature, the …

Eating For Healthy Eyes: The Role Of Nutrition In Ocular Health, Brianna Stroh

Honors Program: Senior Projects (Public)

The central research question of this thesis asks: How does nutrition influence ocular health overall and the impact of nutrition on the development or progression of common eye diseases? Building upon existing research in optometry/ophthalmology, nutrition science, and public health, this project examines the physiological mechanisms linking diet to eye health and evaluates how specific nutrients and dietary patterns contribute to disease prevention and visual function. This thesis employs a comprehensive review of peer-reviewed literature to evaluate the relationship between nutrition and ocular disease. Key areas of focus include the role of oxidative stress in eye disease development, the protective …

Just Unmasking Knowledge? A Critical Interpretation Of Fluctuating Jellyfish Populations For A Mass Media Audience, Wrenne R. Grone

Undergraduate Honors Thesis Projects

While podcasts may not be the most popular form of mass media, they are growing in their accessibility and prevalence in educational discourse. My creative work, in the form of a podcast, unmasks scientific knowledge in an untraditional, mass-media form and will use podcast techniques, such as music transitions and storytelling techniques, to maintain engagement. Additionally, my podcast aims to transpose academic knowledge into a comprehensible, interesting form for a non-academic audience. Jellyfish have no brains, no heart, no blood, and no bones and yet, they have survived for millions of years. The goal of my podcast is to educate …