Index Catalog // ScholarsArchive@OSU

Predicting Fish Recruitment in the Northeast Pacific Using Climate Indices

Creator:: Riley, Shannon L.
Abstract:: Predicting recruitment, which is dependent on parent stock size and climate, is vital for forecasting productivity of fish stocks. The effects of climate can be analyzed via the use of climate indices. Three climate indices, the Pacific Decadal Oscillation, the North Pacific Gyre Oscillation, and the Oceanic Niño Index, describe...
Resource Type:: Honors College Thesis
Full Text:: East Bering Sea, that means the PDO (Mantua et al. 1997). In the Gulf of Alaska, it is the NPGO (Di

Method validation of quantitative analysis of oxylipins in human plasma via mass spectrometry

Creator:: Bloom, Madeline B.
Abstract:: Oxylipins are a class of bioactive lipid metabolites derived from polyunsaturated fatty acids (PUFAs) via enzymatic and non-enzymatic pathways. In order to elucidate their overall biological effects, the knowledge of the entire oxylipin profile is needed as oxylipins can have similar or opposing effects in regard to inflammatory events. Their...
Resource Type:: Honors College Thesis
Full Text:: -di hy dr o-1 5-k eto PG E2 13 ,14 -di hy dr o-1 5-k eto PG F2 a 15 -de ox y-d elt a1

A Case Study in the Role of Values in Discourse and Consensus in Pacific Northwest Forest Collaboratives

Creator:: Karnstein, Mackenzie R.
Abstract:: Collaborative governance plays a significant role in forest management on public land in the Pacific Northwest. The method of governance offers the unique ability to engage a diverse range of stakeholders to reach consensus regarding forest management action. Evaluating the dynamics of the collaborative and its members is essential to...
Resource Type:: Honors College Thesis

Investigation of Magnesium Dioxybenzenedicarboxylate (Mg-DOBDC) Thin-film Deposition onto Modified Glass Substrates

Creator:: Haning, Evan J.
Abstract:: Metal-Organic Frameworks (MOFs) are crystalline compounds formed from reacting a metal ion with an organic ligand. They represent a promising new avenue in materials science for gas separations and storage. Certain MOFs, in particular Mg-MOF-74, have shown a strong affinity for the capture of CO2. This project investigated a known...
Resource Type:: Honors College Thesis
Full Text:: rinsed with DI water, and placed into a separate container of DI water for holding. After this, each

A Fabrication Process and Analysis of ZnO-ZnS-Sb₂S3₃ Thin Film Solar Cells

Creator:: Catherall, David
Abstract:: The purpose of this research is to provide a simple fabrication method for zinc oxide and antimony sulfide based thin film solar cells. Both a ZnO nanorod electron conducting structure and a stibnite absorber show promise in a solar cell. Initial attempts at using only ZnO and Sb2S3, however, resulted...
Resource Type:: Honors College Thesis
Full Text:: moderate stirring. Deposition was followed by rinsing with DI water and drying with nitrogen. ZnS

Alternate Methods for the Extraction and Measurement of Pore Solution in Fresh Concrete

Creator:: Biever, Joseph
Abstract:: Knowledge of the pore solution composition and pore solution resistivity can be helpful for determining the durability of concrete structures. Most notably, pore solution resistivity can be used in the calculation of the formation factor of concrete, which is a ratio of the electrical resistivities of concrete and its pore...
Resource Type:: Honors College Thesis
Full Text:: taken apart, cleaned, rinsed with DI water, and a new filter must be inserted. It is only capable of

Frequency-Dependent Rheological Characterization of Viscoelastic Materials Using Magnetic Nanoparticle Probes

Creator:: Myers, Renee C.
Abstract:: Extending rheological characterization methods to very small length scales is of interest. AC susceptometry using magnetic nanoparticle probes has been proposed for measurement of frequency-dependent rheological properties at the nanoscale. As this technique has been primarily used for ideally Newtonian fluids, this research aimed to extend this technique to viscoelastic...
Resource Type:: Honors College Thesis
Full Text:: gradually to room temperature DI water on a stir plate set to medium stirring speed until all polymer was

Investigating the effects of harvest time and light exposure on cannabinoid potency in industrial hemp (Cannabis sativa) using UPLC-diode array detection

Creator:: Saindon, Ashley L.
Abstract:: Five varieties of industrial hemp (Cannabis sativa) were grown in the field in Imperial Valley, CA, USA in order to determine whether light conditions or harvest times influence cannabinoid content. A total of 16 cannabinoids were investigated in this study: Delta-9-tetrahydrocannibinol (THC-d9), Delta-9-tetrahydrocannibinolic acid (THC-a), Cannabidiol (CBD), Cannabidiolic acid (CBD-a),...
Resource Type:: Honors College Thesis

Retention Capacity of Biochar Infiltration Columns for Escherichia coli

Creator:: Lesch, Samantha
Abstract:: With a growing demand for renewable sources of freshwater around the world, stormwater offers a potential solution. However, various pollutants can be present within stormwater, such as antibiotic-resistant bacteria, that present a danger to human health if stormwater is used for agricultural purposes. Biochar has the capability to remove bacteria...
Resource Type:: Honors College Thesis
Full Text:: release rates from the columns when DI water was run through was less than 10% of the initial bacterial

Mental Health in Eastern Europe during the COVID-19 Pandemic: A Systematic Review and Meta-Analysis of Depression and Anxiety

Creator:: Miller, Saylor O.
Abstract:: Objective: To perform a systematic review and meta-analysis on the prevalence rate of mental health disorders including anxiety, depression, and insomnia during the COVID-19 pandemic in Eastern Europe in the general population, as well as within select sub-populations (i.e., students, general healthcare workers, and frontline workers). Data sources: Articles in PubMed,...
Resource Type:: Honors College Thesis

ScholarsArchive@OSU

Predicting Fish Recruitment in the Northeast Pacific Using Climate Indices

Method validation of quantitative analysis of oxylipins in human plasma via mass spectrometry

A Case Study in the Role of Values in Discourse and Consensus in Pacific Northwest Forest Collaboratives

Investigation of Magnesium Dioxybenzenedicarboxylate (Mg-DOBDC) Thin-film Deposition onto Modified Glass Substrates

A Fabrication Process and Analysis of ZnO-ZnS-Sb₂S3₃ Thin Film Solar Cells

Alternate Methods for the Extraction and Measurement of Pore Solution in Fresh Concrete

Frequency-Dependent Rheological Characterization of Viscoelastic Materials Using Magnetic Nanoparticle Probes

Investigating the effects of harvest time and light exposure on cannabinoid potency in industrial hemp (Cannabis sativa) using UPLC-diode array detection

Retention Capacity of Biochar Infiltration Columns for Escherichia coli

Mental Health in Eastern Europe during the COVID-19 Pandemic: A Systematic Review and Meta-Analysis of Depression and Anxiety

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