Index Catalog // ScholarsArchive@OSU

An Improved Chemical Kinetic Model Reduction in pyMARS for Liquid Propellants

Creator:: Moore, Cailin J.
Abstract:: The aerospace industry uses chemical kinetic models when designing propulsion systems to acquire specific details about the rate of chemical reactions, heat release, and combustion stability. These models, however, are too large and stiff to be useful as they can take weeks to run computations on. The pyMARS python package...
Resource Type:: Honors College Thesis
Full Text:: ://www.britannica.com/science/chemical-kinetics https://www.britannica.com/science/chemical-kinetics https://doi.org

The effects of marine biodiversity loss on coastal economics

Creator:: McAbery, Emma
Abstract:: The oceans are one of humanity’s greatest resources, providing food, raw materials, livelihoods, and protection. More than 3 billion people around the world rely on marine life as a source of protein as well as their livelihood. Seafood is one of the highest traded commodities globally and many major cities...
Resource Type:: Honors College Thesis
Full Text:: Biology and Ecology, 366(1), 8–15. https://doi.org/10.1016/j.jembe.2008.07.034 Anthony, K. R. N., Kline

Effect of Fire Severity on Forest Development in a Mature Douglas-fir Forest in Western Oregon

Creator:: Hidzick, Maxim S.
Abstract:: Wildfires can create alternative pathways for forest development, and wildfires have expanded in size, frequency, intensity, and severity across the western United States. The purpose of this paper is to compare forest development of a mature Douglas-fir forest in western Oregon across fire severities. Postburn field measurements were collected in...
Resource Type:: Honors College Thesis
Full Text:: . Ecosphere (Washington, D.C), 6(10), art192–27. https://doi.org/10.1890/ES14-00469.1 SAS Institute. (2023

Wildfire Severity Has a Minimal Influence on Pollen Diversity Used by Developing Mason Bees (Osmia lignaria) in Mixed Conifer Forest

Creator:: Bell, Nicole C. S.
Abstract:: Native bees are critically important organisms that support biodiversity and crop production via their pollination services. Wildfires in temperate conifer forests can increase bee abundance and flowering plant density due to increased light exposure, but little information is available regarding how wildfire severity influences provisioning to bee offspring, which is...
Resource Type:: Honors College Thesis
Full Text:: . Apidologie, 39(4), 456–467. https://doi.org/10.1051/apido:2008021 Bernays, E., & Wcislo, W. (1994

The effects of X-ray CT scanning on microbial communities in sediment cores

Creator:: Ewton, Erica
Abstract:: Using X-ray computed tomography (CT) scanning to characterize the physical characteristics of soil and sediment cores allows scientists to observe and analyze stratigraphy without destroying the integrity of different layers. Microbiologists often work with geologists to characterize the microbial communities in such cores; however, X-rays are known to be destructive...
Resource Type:: Honors College Thesis
Full Text:: densities in marsh soils. Ecological Applications, 21(6), 2156–2171. https://doi.org/10.1890/10-2037.1

Locating and Observing Pulsars for Use in Gravitational Wave Detection

Creator:: Díaz, Ian H.
Abstract:: By studying gravitational waves, we can gain new insights into the merging events between massive objects such as black holes as well as neutron stars. Moreover, studying low-frequency waves allows us to observe merging events between supermassive black holes at the centers of galaxies, which in turn allows us to...
Resource Type:: Honors College Thesis
Full Text:: Timing of 47 Millisecond Pulsars”, ArXiv, 54., https://doi.org/10.3847/1538-4365/abc6a0 (2021). [3

Design of 3D-Printed Soft Pneunet Actuator for Robotic Fruit Harvesting

Creator:: Wilhelm, Lissette J. H.
Abstract:: This work details the development of 3D printed TPU pneunet actuators for use in apple picking for agricultural soft robotics. These actuators increase the force capabilities of soft pneunets and simplify manufacturing. Grippers based on these actuators are ideal for apple picking because they are compliant, yet exert sufficient force...
Resource Type:: Honors College Thesis
Full Text:: ://doi.org/10.1038/ https://doi.org/https://doi.org/10.1038/ https://doi.org/http://dx.doi.org/10.1016

Importance of TLR2 and TLR4 signaling against M. abscessus infection of macrophages and use of mycobacteriophage genomics toward understanding some of the aspects of phage therapy

Creator:: Kapoor, Hannah A.
Abstract:: Mycobacterium abscessus (MAB) is an opportunistic pathogen responsible for infections in immunocompromised or immunosuppressed patients. Even with long-term treatment with multiple antibiotics, MAB pulmonary infections have high rates of treatment failure. Within the host, MAB is phagocytosed by key innate immune cells macrophages. The TLR2 and TLR4 are two critical...
Resource Type:: Honors College Thesis

Predicting music emotion with social media discourse

Creator:: Beery, Aidan J.
Abstract:: Predicting the average affect of a piece of music is a task which has been of recent interest in the field of music information retrieval. We investigate the use of sentiment analysis on online social media conversations to predict a song’s valence and arousal. Using four music emotion datasets -...
Resource Type:: Honors College Thesis
Full Text:: 2https://commons.wikimedia.org/wiki/File:Kernel_trick_idea.svg https://commons.wikimedia.org/wiki

Kinetics of plankton respiration across gradient of anoxic to oxic conditions

Creator:: Jayawickrama, Clare
Abstract:: Ocean deoxygenation is predicted to increase in severity over the next few decades, posing a threat to marine life and fishing economies. Improved predictions of ocean deoxygenation depend on a better understanding of the biogeochemical mechanisms that underly this process. Within the realm of biogeochemical mechanisms, this project specifically investigated...
Resource Type:: Honors College Thesis
Full Text:: . Biloxi, MS: IEEE, 2009. https://doi.org/10.23919/OCEANS.2009.5422184. Bernard, L, H Schäfer, F Joux

ScholarsArchive@OSU

An Improved Chemical Kinetic Model Reduction in pyMARS for Liquid Propellants

The effects of marine biodiversity loss on coastal economics

Effect of Fire Severity on Forest Development in a Mature Douglas-fir Forest in Western Oregon

Wildfire Severity Has a Minimal Influence on Pollen Diversity Used by Developing Mason Bees (Osmia lignaria) in Mixed Conifer Forest

The effects of X-ray CT scanning on microbial communities in sediment cores

Locating and Observing Pulsars for Use in Gravitational Wave Detection

Design of 3D-Printed Soft Pneunet Actuator for Robotic Fruit Harvesting

Importance of TLR2 and TLR4 signaling against M. abscessus infection of macrophages and use of mycobacteriophage genomics toward understanding some of the aspects of phage therapy

Predicting music emotion with social media discourse

Kinetics of plankton respiration across gradient of anoxic to oxic conditions

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