May 2, 2025
Reception & Presentations 2pm to 5pm
Cal Poly Humboldt Library
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BRINA Design
Julio Jovani Santos Jr. III
Humboldt State University
Undergraduate Student
Other
Bohemian Reclaimed Industrial Nature Art of the Future.
BRINA Design is the hybridization of interior and exterior functional works that bring your home a one of a kind modern flare sure to bring new life to any home, living space or office. We focus on custom modern designs that fit you when searching for the finest reclaimed metals, woods and fabrics. Built to withstand a lifetime our pieces inspire the best of both worlds when joining our love for the outdoors within the comfort of our own homes. BINA Design can virtually create any custom piece your home could ever dream of. Bring nature closer to home with BRINA.
Analysis of Herbicides on Culturally Significant Plants Throughout Yurok Ancestral Territory
Amanda Martinez
Chemistry
Undergraduate Student
Frank Cappuccio
Chemistry
Faculty
Jenny Cappuccio
Chemistry
Faculty
Robert Zoellner
Chemistry
Faculty
College of Natural Resources & Sciences
Use of herbicides by public and private entities throughout the Yurok ancestral territory, has raised concern for the health of Native peoples exposed to these organic residues on plant materials due to the significant roles that plants have within the Yurok culture (such as basket, medicinal and ceremonial purposes). The herbicides 2,4-D and Triclopyr are analyzed by using organic extraction followed by High Performance Liquid Chromatography (HPLC) analysis. Additional research was also conducted such as computational calculations on 2,4-D and its derivatives along with more sampling sites added to this herbicide research.
Cultural Fire Behavior and Effects on Hazel Shrubs
Thomas
Paulson
Forestry, Fire & Rangeland Management
Undergraduate Student
Jeffrey
Kane
Forestry, Fire & Rangeland Management
Faculty
College of Natural Resources & Sciences
Prescribed fire is a widely used land management technique that accomplishes
many important cultural and ecological benefits to people and wildlife. Since 1935,
wildfires have been suppressed and prescribed fires have been largely removed from
the landscape. This has led to the loss of important cultural practices conducted by
tribes in the Klamath Mountains. Prescribed fire is particularly useful for producing
hazel plants that are optimal for basket weaving material used by the Karuk tribe. The goal of this study is to develop an allometric equation to
quantify the relationship between hazel height and basal diameter and look into fire effects interactions with hazel.
Exploring the role of JNK/cJun Signaling in Apoptosis in Lgl -/- Tumor Promoting Neuronal Progenitor Cells
Jacqueline Trzeciak
Biological Sciences
Undergraduate Student
Abigail Petersen
Biological Sciences
Undergraduate Student
College of Natural Resources & Sciences
High grade gliomas are aggressive brain cancers that arise from tumor promoting neuronal progenitor cells. The WD40 protein Lethal Giant Larvae (LGL) may suppress brain tumor formation. Mice without LGL develop brain tumors and have a high level of apoptosis, or programmed cell death, which is a key feature of many cancers. cJun is an oncogene involved in cell division, organismal development and regulation of apoptosis through its role as a transcription factor. Apoptosis is mediated downstream by intracellular proteolytic enzymes called caspases. We aim to measure caspase activity in cells with and without LGL protein through observation of its effects on cJun expression.
Searching for Trends in Atmospheric Compositional of Extrasolar Planets
Kassandra Weber
Physics and Astronomy
Undergraduate Student
Adam Turk
Physics and Astronomy
Undergraduate Student
Paola Rodriguez Hidalgo
Physics and Astronomy
Faculty
Stephen Kane
Astrophysics
Faculty
Troy Maloney
Physics and Astronomy
Graduate Student
College of Natural Resources & Sciences
In recent years, there has been a growing interest in planets outside of our solar system, also known as exoplanets. Our research involves looking for trends in these planets’ potential habitability, through archival information about the planet’s radius, its distance from its parent star, and its atmospheric composition. The latter is obtained using transmission spectroscopy, which shows absorption on different regions of the planet’s spectrum depending on the composition of the atmosphere. We are working in collaboration with Dr. Stephen Kane, the creator of the Habitable Zone Gallery, to include the spectroscopic information in this database, which will allow the community to access it.
Development and Psychometric Properties of the College Help-Seeking Behavior Scale
Zahra S. Shine
Psychology
Undergraduate Student
Megan Kissinger
Psychology
Undergraduate Student
Sarah Olivarria
Psychology
Undergraduate Student
College of Professional Studies
Although college students have access to many free or low-cost services, a majority do not take advantage of these resources. For decades, researchers have sought solutions to this misalignment of service availability, need, and utilization. Impeding this goal is the lack of a sufficiently broad psychometric instrument that can measure and predict help-seeking in an individual. At this time, no such measure currently exists. The purpose of this study was to develop the College Help-Seeking Behavior Scale (CHSB) to assess college students’ intention and past behavior regarding seeking help from social networks and on-campus services for various problems.
Survey of Extremely High Velocity Outflows in Quasars from the Sloan Digital Sky Survey's Ninth Data Release
Griffin Kowash
Physics and Astronomy
Undergraduate Student
Carla Quintero
Physics and Astronomy
Undergraduate Student
Sean Haas
Physics and Astronomy
Undergraduate Student
Abdul Khatri
Astronomy and Astrophysics, University of Toronto
Undergraduate Student
Patrick Hall
Physics and Astronomy, York University
Faculty
Paola Rodriguez Hidalgo
Physics and Astronomy
Faculty
College of Natural Resources & Sciences
We present the first survey of extremely high velocity outflows (EHVO) in quasars from the Sloan Digital Sky Survey data release nine quasar catalog (SDSS DR9Q). Our survey draws from the 87,822 spectral targets in DR9Q. EHVO candidates were identified by measurement of one of the transitions due to absorption in carbon ion (C-IV), which appear in the spectrum as broad absorption features. Spectrum analysis was carried out by python codes developed by our group with results confirmed by visual inspection. The presented survey is composed of 45 quasars EHVO ranging in velocity from ~50,000 to 30,000 km/s. Our survey will be made available online as a publicly accessible database.
College Students vs. Textbook: collaborating on the creation of a sustainable tourism textbook
Ara
Pachmayer
School of Applied Health
Faculty
Andrew
Blessum
Kinesiology & Recreation Administration
Undergraduate Student
Ashley
Bowers
Kinesiology & Recreation Administration
Undergraduate Student
Justin
Claus
Kinesiology & Recreation Administration
Undergraduate Student
Zac
Claus
Kinesiology & Recreation Administration
Undergraduate Student
Mckenzie
Coen
Kinesiology & Recreation Administration
Undergraduate Student
Lavender
Deng
Kinesiology & Recreation Administration
Undergraduate Student
Benny
Helms
Kinesiology & Recreation Administration
Undergraduate Student
Keegan
Henry
Undergraduate Student
Skye
MacLachlan
Kinesiology & Recreation Administration
Undergraduate Student
Joe
Watson
Kinesiology & Recreation Administration
Undergraduate Student
Jillian
Wells
Journalism & Mass Communication
Undergraduate Student
College of Professional Studies
Student in REC 435 Sustainable Tourism teamed up to write a textbook about Sustainable Tourism. In their efforts, students brainstormed a list of potential topics, clustered finalized topics around main categories, agreed on an overall format for the textbook and required elements for each chapter, researched their individual topics and completed multiple chapter drafts. The completed textbook will be published through Creative Commons and used as a resources in future tourism classes offered through the Recreation Administration program.
Kink Representation Outreach Project (KROP)
Elizabeth Lapple
psychology department
Undergraduate Student
Tsolak Michael Kirakosyan
Undergraduate Student
Jessica Fox
Undergraduate Student
Miles Ruvalcaba
Undergraduate Student
Candace Young
Undergraduate Student
Danielle Siegel
Undergraduate Student
Sarah Butler
Faculty
Benjamin Graham
Undergraduate Student
College of Professional Studies
Contemporary research does not support psychology’s historical framing of Bondage/discipline, dominance and submission, sadomasochism (BDSM) as a pathology. Multiple studies have suggested that supportive BDSM communities can play a positive role for people who practice BDSM. Drawing on these finding, this study consisted of a content analysis of top-selling human sexuality textbooks in the U.S. to determine the representation of BDSM. In particular, we explored how references to community experience were or were not represented. This poster reflects the importance of critically analyzing the influence of dominant narratives, social norms, and stigma in human sexuality textbooks.
The Upscaling of Direct Contact Membrane Distillation for Direct Potable Reuse of Wastewater
Joanna Murphy
Environmental Resources Engineering
Undergraduate Student
Rebecca Ransom
Environmental Resources Engineering
Graduate Student
Laurel Smith
Environmental Resources Engineering
Undergraduate Student
Andrea Achilli
Environmental Resources Engineering
Faculty
College of Natural Resources & Sciences
Direct contact membrane distillation is a thermally driven separation process that can be used for treating wastewater. A solution of hot water and a solution of cold water are placed in direct contact on opposite sides of a polytetrafluoroethylene membrane, causing the contents to separate into distilled water and brine. Due to these properties, DCMD has potential to be used on a larger scale, transforming impaired water bodies into viable sources of drinking water. This particular project is a bench-scale DCMD system and will be used to treat leachate from a landfill in Eureka, before being sent to University of Nevada-Reno to be coupled with a membrane bioreactor.