Index Catalog // ScholarsArchive@OSU

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
Full Text:: (Onchorhynchus tshawytscha) in different hatchery rearing conditions Melissa A. Ehrke Department of Bioresource

Mercury and molt: no strong Hg trend across songbird primaries

Creator:: Ramsden, Danielle K., Low, Katherine E., Jackson, Allyson K., Emery, Colleen, and Eagles-Smith, Collin A.
Abstract:: Mercury (Hg) is a bioaccumulative metal that can threaten the health of wild birds. Feathers are commonly used biomonitoring tools for non-lethally estimating Hg exposure in birds because they contain stable Hg concentrations upon completion of feather growth, when blood flow to the feather has stopped. Despite the common use...
Resource Type:: Poster
Full Text:: trend across songbird primaries Danielle K. Ramsden1, Katherine E. Low1, Allyson K. Jackson1, Colleen

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
Full Text:: Invest in Vegetables: A Cost and Benefit Analysis of Container

Utilization of EpiDerm, a Reconstructed Human Skin Model, in a Translational Mouse to Human Study

Creator:: Ridinger, Elyssa
Resource Type:: Presentation

Investigation of Crangon spawning behavior, assemblage, and trophic relationships in the estuarine and shelf habitats of the central Oregon coast

Creator:: Danilchik, Nikolai M., Huff, David D., Loewenherz, Larkin, and Henkel, Sarah K.
Abstract:: A better understanding of the distribution and spawning behavior of Crangon shrimp and their relationship with their predators, including the green sturgeon, Acipenser medirostris, is an important step toward the larger goal to understand food webs of the nearshore continental shelf of the northeastern Pacific. Here, I examined how the...
Resource Type:: Research Paper and Presentation

Tracking the Changes: An Exploration of Ecological Succession in Rocky Intertidal Communities

Creator:: Anderson, Roy K., Bachhuber, Silke M., Poirson, Brittany N., and Menge, Bruce A.
Abstract:: The rocky shores of the US West Coast are home to diverse ecological communities made up of species that are uniquely adapted for survival at the harsh boundary between land and sea. Even so, physical or environmental stressors regularly kill swaths of animals on the rocks. This is called disturbance....
Resource Type:: Presentation

MicroRNAs miR-221 and miR-181c regulation of liver tumor growth and metastasis in mouse progeny from Dibenzo[def,p]chrysene dosed mothers fed a sulforaphane diet

Creator:: Meedom, Chelsea, Siddens, Lisbeth K., Löhr, Christiane V., and Williams, David E.
Abstract:: Dibenzo[def,p]chrysene (DBC) is a polycyclic aromatic hydrocarbon (PAH) and an IARC classified 2A probable human carcinogen. Mouse progeny transplacentally exposed to DBC have been shown to develop lung and liver tumors, with liver tumors developing predominantly in males later in life. Sulforaphane (SFN) is an isothiocyanate that plays a crucial...
Resource Type:: Poster
Full Text:: Fed a Sulforaphane Diet Chelsea Meedom1, Lisbeth K. Siddens1, Christiane V. Löhr3, David E

Changes in gene expression related to the decline of the aging immune system

Creator:: Tran, Jenny K. and Gombart, Adrian F.
Abstract:: In this study, the gene expression levels between 6 month old mice and 26 month old mice were compared. The purpose of this research was to identify genes that are differentially regulated due to aging. The results showed 148 significantly differentiated genes in the analysis of a total of 44,170...
Resource Type:: Research Paper and 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

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
Full Text:: Methods Figure 2. Unpolluted Site: Crescent Valley High School [6] 1. Ayuso, R. A., Kelley, K. D., Leach

ScholarsArchive@OSU

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

Mercury and molt: no strong Hg trend across songbird primaries

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

Utilization of EpiDerm, a Reconstructed Human Skin Model, in a Translational Mouse to Human Study

Investigation of Crangon spawning behavior, assemblage, and trophic relationships in the estuarine and shelf habitats of the central Oregon coast

Tracking the Changes: An Exploration of Ecological Succession in Rocky Intertidal Communities

MicroRNAs miR-221 and miR-181c regulation of liver tumor growth and metastasis in mouse progeny from Dibenzo[def,p]chrysene dosed mothers fed a sulforaphane diet

Changes in gene expression related to the decline of the aging immune system

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

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

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