Index Catalog // ScholarsArchive@OSU

LidarBoX: a 3D-printed, Open-source Altimeter System to Improve Photogrammetric Accuracy for off-the-shelf Drones

Creator:: Bierlich, K. C., Wengrove, Drummond, Bird, Clara N., Davidson, Robert, Chandler, Todd, Torres, Leigh G., and Cantor, Mauricio
Abstract:: Drones provide a privileged birds’-eye view for collecting high-resolution imagery formorphometric and behavioral sampling of animals. Biologically meaningful measurements extracted from overhead images require an accurate estimate of altitude, but current commercial drones include inaccurate barometer estimates. Recent proposals for coupling altimeter systems to drones have provided customized, open-source solutions,...
Resource Type:: Article
Full Text:: Drone Syst. Appl. 12: 1–10 (2024) | dx.doi.org/10.1139/dsa-2023-0051 1 D ro ne S ys t. A pp l. D

“Red Light, Yellow Light!”: Evaluating the Anti-Listerial Potential of Bacillus Isolate Metabolites Using a High-Throughput Chromogenic Assay”

Creator:: Johnson, Taylor S.
Abstract:: Listeria monocytogenes contamination continues to pose challenges for the food industry and there is demand for effective methods of food preservation and protection that can also be considered clean label. A promising source of antilisterial compounds may be sourced from bacteria that produce novel byproducts. Ribosomally synthesized and post-translationally modified...
Resource Type:: Masters Thesis
Full Text:: Mexican table cream was performed to investigate L. monocytogenes growth during refrigerated storage

Purification of cyclotron-produced 89Zr for its use in diagnostic radiopharmaceutical labeling

Creator:: Knaus, Clinton W.
Abstract:: Production of 89Zr serves as a crucial preliminary step for exploring Zr-chelates, determining their stability constants, and advancing radiolabeling methodologies for monoclonal antibody based theranostics. 89Zr is typically produced by the irradiation of natural yttrium targets, a process extensively documented in scientific literature. Two primary methods are employed: the 89Y(p,n)89Zr...
Resource Type:: Capstone Project
Full Text:: zirconium-89. Nucl Med Biol, 729-739. 5 Singhal, A., Toth, L. M., Lin, J. S., & Affholter, K. (1996

Effect of Medicaid Expansion on Health Service Utilization during the Postpartum Period among Low-income Women in Oregon

Creator:: Pradhan, Satyasandipani
Abstract:: Background: Access to and effective utilization of healthcare services during the postpartum period is essential in preventing and managing health risks among women after childbirth, ensuring a smooth transition to motherhood, and promoting long-term health outcomes for women and their families. Low-income Medicaid women and those belonging to minority race/ethnicity...
Resource Type:: Dissertation
Date Created:: 2024-03-25

Investigating Time-Digital-Converters for Hardware Security in FPGAs

Creator:: Lytikov, Daniil
Abstract:: In this comprehensive thesis, we present a series of experiments and findings that highlight the critical importance of TDC Voltage Sensors in the hardware security domain. Our research begins by introducing a novel self-calibrating module, demonstrating its efficiency through preliminary calibration tests. We then delve into the Peak-to-Peak tests, which...
Resource Type:: Masters Thesis
Full Text:: . i 𝑑𝑖 ,𝑑 𝑗 Length of corresponding global interconnect wires j IR-drop compensation k PDN

Factors Affecting Black-footed Ferret Populations within the Great Plains Region of North America: A Case Study

Creator:: Hodges, Rodney J.
Abstract:: The black-footed ferret is a meso-predator within the Great Plains region of North America. Before the 1900s, black-footed ferret populations were self-sustaining in large ecological patches throughout the geographical range of the Great Plains. During the 1900s, various factors such as the systematic extermination of prairie dogs (the primary food...
Resource Type:: Capstone Project

Exploring the Anaerobic Co-digestion of Food Waste, Brewery Waste, and Fats, Oils, and Greases through Biomethane Potential Testing and Response Surface Methodology

Creator:: Liberman, Madalyn R.
Abstract:: Food waste (FW), brewery waste (BW), and fats, oils, and greases (FOG), are prevalent waste streams in municipalities across the country, particularly in the Pacific Northwest (PNW). Anaerobic digestion (AD), the microbial-mediated transformation of organic waste into methane-rich biogas, offers a sustainable, energy-generating, waste management solution for these wastes. Anaerobic...
Resource Type:: Masters Thesis
Full Text:: ranging from 0.4 to 0.5 L of methane per gram of volatile solids (VS) added (L CH4/g VS added).90 A

Molded Fiber Bottle Coatings for Environmental Resistance and Sustainability

Creator:: Sim, Elaine
Abstract:: In recent years, non-renewable and non-biodegradable plastic packaging forms the majority of landfilled waste. These products, mainly made from Polyethylene Tetraphlatate (PET) and other polyolefins, have excellent durability and barrier properties, but take hundreds of years to degrade. Much focus has been put on developing environmentally friendly alternatives to polyolefins...
Resource Type:: Masters Thesis
Full Text:: .................................................................... 47 4-4 (L-R) Comparison of new unswelled, swelled composted and swelled new sample. ...... 48 4

Terrain-Aware Probabilistic Search Planning for Unmanned Aerial Vehicles

Creator:: Schomer, Nathan L.
Abstract:: Mountain search and rescue is a vital form of emergency response to assist people in austere environments (e.g., extreme terrain, poor weather). Volunteer mountain search and rescue teams in the United States have begun adopting consumer- grade unmanned aerial vehicles to assist a variety of tasks (e.g., search, resource delivery);...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Nathan L. Schomer for the

Evaluating the Efficacy of Biophilia in K-12 Access Interpretive Programs in California State Parks

Creator:: Grand, Parker
Abstract:: The purpose of this capstone is to provide a reassessment of the emergence of biophilia in interpretive programs conducted in California State Parks. More specifically, this project examines what effect natural resource interpretive programming has on the emergence of biophilia practices and if participants are more likely to be more...
Resource Type:: Capstone Project
Full Text:: . [Image by Emily Bergstrom] Evaluating the Efficacy of Biophilia in K-12 Access Interpretive Programs in

ScholarsArchive@OSU

LidarBoX: a 3D-printed, Open-source Altimeter System to Improve Photogrammetric Accuracy for off-the-shelf Drones

“Red Light, Yellow Light!”: Evaluating the Anti-Listerial Potential of Bacillus Isolate Metabolites Using a High-Throughput Chromogenic Assay”

Purification of cyclotron-produced 89Zr for its use in diagnostic radiopharmaceutical labeling

Effect of Medicaid Expansion on Health Service Utilization during the Postpartum Period among Low-income Women in Oregon

Investigating Time-Digital-Converters for Hardware Security in FPGAs

Factors Affecting Black-footed Ferret Populations within the Great Plains Region of North America: A Case Study

Exploring the Anaerobic Co-digestion of Food Waste, Brewery Waste, and Fats, Oils, and Greases through Biomethane Potential Testing and Response Surface Methodology

Molded Fiber Bottle Coatings for Environmental Resistance and Sustainability

Terrain-Aware Probabilistic Search Planning for Unmanned Aerial Vehicles

Evaluating the Efficacy of Biophilia in K-12 Access Interpretive Programs in California State Parks

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