Index Catalog // ScholarsArchive@OSU

Tumorigenic bacteria from blueberry stem galls are related to Rhizobium tumorigenes-like Agrobacteria found in Rhododendron crown gall in Germany

Creator:: Khalib, Nurul Ain
Abstract:: Blueberry stem galls in Pacific Northwest are often attributed to Agrobacterium tumefaciens. The disease also is associated with indole-3-acetic-acid (IAA) producing bacteria, as described on cranberry stem gall. Lack of studies makes it difficult to conclude whether these two types of bacteria could be the causal agent of stem gall...
Resource Type:: Undergraduate Thesis
Full Text:: Agrobacterium strains. Appl. Environ. Microbiol. 6:2879-2884. 11. King E. O., Ward, M. K., and Raney, D. E

Functional consequences of microRNA regulation by polycyclic aromatic hydrocarbons in 3D human bronchial epithelial cells

Creator:: Mans, Michael-Andres D.
Abstract:: Polycyclic aromatic hydrocarbons (PAHs) are a class of contaminants ubiquitous in the environment and result from the incomplete combustion of fossil fuels. Many PAHs have been identified as procarcinogenic, and are metabolized to form DNA adducts; however, other mechanisms also may contribute to toxicity and help explain differences in toxicity...
Resource Type:: Undergraduate Thesis
Full Text:: to the Oregon State University Center for Genome Research and Biocomputing for sequencing on

De novo Discovery of Novel Long Noncoding RNAs in the North American Beaver

Creator:: Kashyap, Amita
Abstract:: Long noncoding RNAs (lncRNAs) are RNA molecules that are at least 200 nucleotides long and do not encode proteins. lncRNAs have roles in gene regulation, chromatin epigenetics, and molecular scaffolding. In light of mounting evidence implicating species-specific noncoding RNAs and gene regulatory mechanisms in species adaptations, it is reasonable to...
Resource Type:: Honors College Thesis
Full Text:: 35 40 45 50 C o ve ra ge ( #m ap p ed r ea d s/ co n ti g le n gt h ) Contigs Numbered

A Performance Evaluation of In-Stream Hatchboxes and Streamside Incubators for Chinook Salmon

Creator:: Howell, Meghan Z.
Abstract:: Hatcheries are used to produce salmon to augment the number of fish available for harvest, and to supplement wild populations that may be threatened with extinction. Although traditional hatchery rearing methods can produce many fish, they can pose risk to wild populations because they tend to produce salmon with lower...
Resource Type:: Undergraduate Thesis
Full Text:: Oregon Hatchery Research Center, then supplied them with a total 30,000 fertilized Chinook salmon

A Performance Evaluation of In-Stream Hatchboxes and Streamside Incubators for Chinook Salmon

Creator:: Howell, Meghan Z.
Abstract:: Hatcheries are used to produce salmon to augment the number of fish available for harvest, and to supplement wild populations that may be threatened with extinction. Although traditional hatchery rearing methods can produce many fish, they can pose risk to wild populations because they tend to produce salmon with lower...
Resource Type:: Presentation
Full Text:: Photo credit: fws.gov (left) & NOAA Fisheries (right) 2 3 Photo credit: Wild Salmon Center Photo

Light quality manipulation for the solvent extraction of phycocyanin from Oregon freshwater cyanobacteria

Creator:: Gregor, Katelin
Abstract:: Phycocyanin, a photosynthetic pigment-protein complex produced by cyanobacteria, has critical value in the medical field at high purity. Costs associated with the extraction of this pigment are high, emphasizing the importance of optimal growth conditions. The aim of this study was to investigate potential commercial producers of phycocyanin by evaluating...
Resource Type:: Honors College Thesis
Full Text:: it ra te A c c u m u la ti o n ( μ m o l L -1 d -1 ) Light Intensity (μmol m-2 s-1

Stomach Analysis of Top Aquatic Predators in a Headwater Stream Network

Creator:: Ain, Najma
Abstract:: Top predators play important roles in regulating communities and ecosystem processes in freshwater ecosystems. In the headwater stream network, it is crucial to understand the interspecific interaction between multiple predators. In Oregon forested ecosystems, Coastal Giant Salamander (Dicamptodon tenebrosus) and cutthroat trout (Oncorhynchus clarkii) are the top predators in many...
Resource Type:: Undergraduate Thesis
Full Text:: total number Coastal Giant Salamander (D. tenebrosus), Cutthroat Trout (O. 8larkia), and Rainbow Trout

Enzyme-Mediated Conversion of Glucolimnanthin to Bioherbicidal Breakdown Products

Creator:: Bratton, Daniel
Abstract:: The oilseed crop Limnanthes alba (white meadowfoam) is grown in Oregon. Methods were developed for the production of a liquid-based bioherbicide from meadowfoam seed meal (MSM). It was determined that glucosinolate-containing extracts of MSM can be combined with active-enzyme-containing liquid extracts of meadowfoam seed to form a fermented product rich...
Resource Type:: Undergraduate Thesis
Full Text:: 10 15 20 25 30 35 40 % EtOH for Seed Extraction % G L N M e ta b o li z e d t o N

Development of a diagnostic assay for Phytophthora ramorum lineage detection

Creator:: Roig-Paul, Mireia
Abstract:: Phytophthora ramorum is the causal agent of Sudden Oak Death (SOD), which is an economically and environmentally important disease causing up to 80% mortality of tanoaks in Pacific Northwest coastal forests (LeBoldus et al., 2022). There are currently four clonal lineages in the United States and Europe, named North America...
Resource Type:: Undergraduate Thesis
Full Text:: /JCM.00745-20 Piepenburg, O., Williams, C. H., Stemple, D. L., & Armes, N. A. (2006). DNA Detection

Use of Platelet Rich Plasma for the Treatment of Subclinical Endometritis in Beef Heifers

Creator:: Puttman, Elizabeth A.
Abstract:: Postpartum uterine inflammation (endometritis) is not uncommon in beef cattle, resulting in infertility and culling. Prolonged calving may contribute to the increased incidence of endometritis in heifers. Commonly used methods to treat endometritis in beef cattle include intrauterine antibiotics and/or hormone injections, which can result in meat residues. Platelet rich...
Resource Type:: Presentation and Undergraduate Thesis
Full Text:: o rn D ia m e te r (c m ) * * p=0.006 p=0.001 3.12 0.73 1.75 0.5 2.25 0.75 2 weeks 4

ScholarsArchive@OSU

Tumorigenic bacteria from blueberry stem galls are related to Rhizobium tumorigenes-like Agrobacteria found in Rhododendron crown gall in Germany

Functional consequences of microRNA regulation by polycyclic aromatic hydrocarbons in 3D human bronchial epithelial cells

De novo Discovery of Novel Long Noncoding RNAs in the North American Beaver

A Performance Evaluation of In-Stream Hatchboxes and Streamside Incubators for Chinook Salmon

A Performance Evaluation of In-Stream Hatchboxes and Streamside Incubators for Chinook Salmon

Light quality manipulation for the solvent extraction of phycocyanin from Oregon freshwater cyanobacteria

Stomach Analysis of Top Aquatic Predators in a Headwater Stream Network

Enzyme-Mediated Conversion of Glucolimnanthin to Bioherbicidal Breakdown Products

Development of a diagnostic assay for Phytophthora ramorum lineage detection

Use of Platelet Rich Plasma for the Treatment of Subclinical Endometritis in Beef Heifers

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