Index Catalog // ScholarsArchive@OSU

Invest in Vegetables: A Cost and Benefit Analysis of Container Grown Roma Tomatoes (Solanum lycopersicum cv. ‘Roma’) and Italian Basil (Ocimum basilicum cv. ‘Italian’)

Creator:: Spofford, Tyler S.
Abstract:: BioResource Research thesis defense presentation for Tyler Sato Spofford. The COVID-19 pandemic highlighted disparities in land access and food security. Research has shown that access to gardening reduces financial burdens on low-income households. Compared to homeowners, individuals and families in rental housing face added barriers to vegetable gardening and growing...
Resource Type:: Presentation

Ingestion of Microplastics in the Juvenile Black Rockfish (Sebastes melanops) from Oregon Coastal Sampling Sites

Creator:: Arnold, Madison A.
Abstract:: Microplastics (<5mm) are a ubiquitous environmental pollutant that have the potential to cause significant harm in many fish species. Therefore, understanding the quantities at which they are being consumed by living organisms is crucial for characterizing risk. There are currently gaps in the microplastic literature regarding microplastic data from finfish...
Resource Type:: Presentation

Effect of Platelet-Rich Plasma on Endometrial Cytokine Expression

Creator:: Perez, Victor O., Kutzler, MIchelle, and Bishop, Cecily V.
Resource Type:: Presentation

Changes in otolith morphology of juvenile chinook salmon (Onchorhynchus tshawytscha) in different hatchery rearing conditions

Creator:: Ehrke, Melissa A.
Abstract:: The decline of the Chinook Salmon has been a mystery of recent years due to their decline. It has been speculated that wild origin salmon have more vigor and survivability than hatchery reared fish. This is thought to be due to rearing conditions, possibly affecting sensory organ development. The sensory...
Resource Type:: Presentation

A Needs Assessment of Precollege STEM Education at OSU and Social Emotional Learning (SEL) Integration

Creator:: Rodriguez Cardoso, Metzin A.
Abstract:: STEM education is delivered to K12 audiences by Pre-college Programs across the nation, many of which serve underrepresented and underserved students as part of their core missions. While there is robust attention to STEM curriculum development and college connection events in such programs, few have social-cultural aspects of learning as...
Resource Type:: Presentation

A Comparison of Ammonia Inhibition on the Anaerobic Digestion of Organic Acids Between Digestate from Anaerobic Co- and Mono-Digestion Systems [presentation]

Creator:: Ruiz-Orozco, Gloria, Aranda, Ana, Radniecki, Tyler, and Berninghaus, Ashley
Abstract:: Undergraduate thesis presentation.
Resource Type:: Presentation

A Comparison of Ammonia Inhibition on the Anaerobic Digestion of Organic Acids Between Digestate from Anaerobic Co- and Mono-Digestion Systems [video]

Creator:: Ruiz-Orozco, Gloria, Aranda, Ana, Radniecki, Tyler, and Berninghaus, Ashley
Abstract:: Video of undergraduate thesis presentation.
Resource Type:: Video

Determining Spatial Variability, Rates of Heavy Metal Retention and Loss in Moss

Creator:: Field, Gillette M. and Shiel, Alyssa E.
Resource Type:: Presentation

Reciprocal Moss Ornament Transplant for Heavy Metal Deposition Rate and Spatial Variability

Creator:: Field, Gillette M. and Shiel, Alyssa E.
Abstract:: Air pollution and pollution patterns have become a hot topic over the last several years. Many studies have been launched due to the increasing concern with air quality. As urban areas grow, atmospheric heavy metal pollution grows proportionally. Reducing atmospheric heavy metal pollution, and consequent health issues, requires monitoring and...
Resource Type:: Poster

Current state of the organic and conventional strawberry industry in Oregon

Creator:: Howe, Shianne M.
Resource Type:: Presentation

Current State of the Organic and Conventional Strawberry Industry in Oregon

Creator:: Howe, Shianne M.
Abstract:: With over three billion pounds of berries grown nationally each year, strawberries are an important economic contributor to agriculture in the US (Grubinger, 2012). However the strawberry industry in Oregon has been in a period of transition over the past few years. Strawberry acreage, planted and harvested, as well as...
Resource Type:: Poster

Bacterial seed Endophytes of Douglas-fir and their potential to confer drought tolerance

Creator:: Hatwal, Shikhar
Abstract:: Bacterial endophytes have the potential to confer benefits to Douglas-fir (Pseudotsuga menziesii ), for instance drought tolerance. Bacterial endophytes originating from seeds are especially important. This is because seed endophytes are more likely to be the first endophytes to get established within the young host plant. The goals of...
Resource Type:: Presentation

Enhancing Protocols to Improve Consistency Across Nanotoxicology Studies

Creator:: Luker, Sabrina R.
Abstract:: In current nanotoxicology research, there is a lack of standardization in reporting of zebrafish exposure media and sonication practices. This lack of standardization in use and reporting methods has made reproducing nanoparticle (NP) toxicity results between labs a common issue. It is important to have a standardized way of reporting...
Resource Type:: Presentation

Toxicity and Mutagenicity of Polycyclic Aromatic Hydrocarbons in Contaminated Soils using Mammalian In Vitro Assay

Creator:: Luker, George W.
Abstract:: There exists a growing need to establish a better in vitro model for evaluating PAH toxicity and carcinogenicity and to improve assessments of risk to human health, especially to the complex mixtures that exist in the environment. Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous environmental contaminants due to the incomplete combustion...
Resource Type:: Presentation

Partial purification of endo-1,4-β-D-glucanase I of Trichoderma reesei and use in small-scale enzymatic hydrolysis of cellulose

Creator:: Pautsch, Lindsay
Abstract:: In order to reduce the cost of lignocellulosic ethanol production, a model was previously developed to predict the amount of fermentable sugar released based on parameters concerning both biomass and enzymes. To validate this model, enzymatic hydrolysis must be carried out using individual purified cellulase enzymes. Endo-1,4-β-D-glucanase I (EG I),...
Resource Type:: Presentation

Microbes may induce soil water repellency through the production of aliphatic constituents as a response to desiccation

Creator:: Chilcote, Emma T.
Abstract:: Soil water repellency may be influenced by microbes whereby they produce aliphatic constituents (non-wetting materials) that coat the soil particles when they are subjected to desiccation stress.
Resource Type:: Presentation

Biotic and Abiotic Factors Affecting the Presence of Beneficial Insects on Oregon Christmas Tree Farms

Creator:: Cain, Alyssa B.
Abstract:: Beneficial insects could provide valuable pest control services on Oregon Christmas tree farms, but a limited amount of data exist that quantifies the type and abundance of beneficial insects on farms. This study surveyed beneficial insects on two farms that differed in their management strategies as well as other abiotic...
Resource Type:: Presentation

Biotic and Abiotic Factors Affecting the Presence of Beneficial Insects on Oregon Christmas Tree Farms

Creator:: Cain, Alyssa B.
Abstract:: Beneficial insects could provide valuable pest control services on Oregon Christmas tree farms, but a limited amount of data exist that quantifies the type and abundance of beneficial insects on farms. This study surveyed beneficial insects on two farms that differed in their management strategies as well as other abiotic...
Resource Type:: Poster

Bait & Trap Design Preferences for Drosophila suzukii

Creator:: Marcus, Monica, Dreves, Amy J., and DeFrancesco, Joseph T.
Resource Type:: Presentation

A pro-inflammatory agent, Lipopolysaccharide, can mimic the effects ofaging on spatial reference memory

Creator:: Escobedo, Emily R. and Magnusson, Kathy R.
Abstract:: A pro-inflammatory agent, lipopolysaccharide, can mimic the effects of aging on spatial reference memory E. R. ESCOBEDO and K. R. Magnusson, Dept. of Biomedical Sciences, Coll. of Vet. Med., Linus Pauling Institute, Oregon State University, Corvallis, OR 97331 Humans and rodents experience declines in reference (long-term), working (short-term) memory, and...
Resource Type:: Poster

ScholarsArchive@OSU

Invest in Vegetables: A Cost and Benefit Analysis of Container Grown Roma Tomatoes (Solanum lycopersicum cv. ‘Roma’) and Italian Basil (Ocimum basilicum cv. ‘Italian’)

Ingestion of Microplastics in the Juvenile Black Rockfish (Sebastes melanops) from Oregon Coastal Sampling Sites

Effect of Platelet-Rich Plasma on Endometrial Cytokine Expression

Changes in otolith morphology of juvenile chinook salmon (Onchorhynchus tshawytscha) in different hatchery rearing conditions

A Needs Assessment of Precollege STEM Education at OSU and Social Emotional Learning (SEL) Integration

A Comparison of Ammonia Inhibition on the Anaerobic Digestion of Organic Acids Between Digestate from Anaerobic Co- and Mono-Digestion Systems [presentation]

A Comparison of Ammonia Inhibition on the Anaerobic Digestion of Organic Acids Between Digestate from Anaerobic Co- and Mono-Digestion Systems [video]

Determining Spatial Variability, Rates of Heavy Metal Retention and Loss in Moss

Reciprocal Moss Ornament Transplant for Heavy Metal Deposition Rate and Spatial Variability

Current state of the organic and conventional strawberry industry in Oregon

Current State of the Organic and Conventional Strawberry Industry in Oregon

Bacterial seed Endophytes of Douglas-fir and their potential to confer drought tolerance

Enhancing Protocols to Improve Consistency Across Nanotoxicology Studies

Toxicity and Mutagenicity of Polycyclic Aromatic Hydrocarbons in Contaminated Soils using Mammalian In Vitro Assay

Partial purification of endo-1,4-β-D-glucanase I of Trichoderma reesei and use in small-scale enzymatic hydrolysis of cellulose

Microbes may induce soil water repellency through the production of aliphatic constituents as a response to desiccation

Biotic and Abiotic Factors Affecting the Presence of Beneficial Insects on Oregon Christmas Tree Farms

Biotic and Abiotic Factors Affecting the Presence of Beneficial Insects on Oregon Christmas Tree Farms

Bait & Trap Design Preferences for Drosophila suzukii

A pro-inflammatory agent, Lipopolysaccharide, can mimic the effects ofaging on spatial reference memory

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