Index Catalog // ScholarsArchive@OSU

Wave runup : Physics, variability, and societal impacts

Creator:: García Medina, Gabriel
Abstract:: The U.S. Pacific Northwest is home to one of the most extreme wave climates in the world with waves of 10 m in height arriving to the coast approximately each year. With an average water temperature of 12℃, the beaches in the region are too cold to go on a...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Gabriel Garćıa

Brassicaceae Seed Persistence and Dormancy in the Willamette Valley

Creator:: Flick, Gabriel D.
Abstract:: Producers in the Willamette Valley of Oregon are interested in growing canola as a rotational crop in grass seed and cereal rotations. Many other Brassicaceae seed crops also are produced within the valley. Concerns of seed persistence and volunteer contamination of Brassicaceae seed crops prompted the investigation of seed persistence...
Resource Type:: Dissertation
Full Text:: Flyleaf AN ABSTRACT OF THE DISSERTATION OF Gabriel D. Flick for the degree of Doctor of

Visualization and characterization of biofilm spatial distribution in porous media using x-ray computed microtomography

Creator:: Iltis, Gabriel C.
Abstract:: This work focuses primarily the development of methods for imaging microbial biofilms in opaque porous media using x-ray computed microtomography (CT). Two methods for evaluating biofilms in porous media are presented. The first focuses on the addition of silver-coated, hollow glass microspheres to a biofilm-containing micro-model. The silver-coated microspheres affix...
Resource Type:: Dissertation
Full Text:: Gabriel C. Iltis for the degree of Doctor of Philosophy in Environmental Engineering presented on

Diseases of Rhododendron and Boxwood: Survey and Virulence of Phytophthora Root Rot and Management of Boxwood Blight with Systemic Fungicides

Creator:: Sacher, Gabriel
Abstract:: Diseases can be a substantial threat to woody plant production, a major industry in Oregon. Boxwood (Buxus spp.) and rhododendron (Rhododendron subgenus Rhododendron and Hymenanthes) represent the top two broadleaf evergreen woody plants by farmgate value in Oregon. Historically, Phytophthora root rot has been considered the most destructive disease of...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Gabriel Sacher for

Studies on oxidative dissimilation in Acetobacter suboxydan

Creator:: Hauge, Jens Gabriel
Resource Type:: Dissertation
Full Text:: Preparation of Jells . . . . . . . . . . . e 19 Preparation of cell-free extracts. . . . . . . 20 Aldolase

Effects of Different Strength Levels on the Ability of Older Adults to Recover from Backward or Forward Balance Losses

Creator:: Haberly, Gabriel J.
Abstract:: Falls in older adults are an important concern due to the potential injuries associated with falling. Decreases in muscle strength as a result of natural aging could impair the ability of older adults to prevent either a backward or forward fall. Two musculoskeletal models were used to predict the effect...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Gabriel J

The Influence of Wildfire and Invasive Vegetation on Mule Deer

Creator:: Schuyler, Elizabeth
Abstract:: The western United States has experienced large-scale degradation due to land use and land cover changes, invasion of annual grasses, and expansion of woody plants into grass and shrublands and the resultant altered fire regimes. These landscape-scale changes have coincided with declining mule deer (Odocoileus hemionus) populations, making habitat loss...
Resource Type:: Dissertation
Full Text:: ). 4 Literature Cited Archer, S. R., E. M. Andersen, K. I. Predick, S. Schwinning, R. J

Community Ecology and Population Genomics of Rhizopogon in the Madrean Sky Island Archipelago

Creator:: Piña Páez, Carolina G.
Abstract:: Anthropogenic induced climate change is predicted to alter distribution of existing plant populations. As plants migrate over space and time, populations often fragment and contract, affecting basic elements of population dynamics (e.g., population size, gene flow, genetic diversity, etc.). Little is known, however, how these impacts on plant species will...
Resource Type:: Dissertation

Metagenomics, barcoding, and metabarcoding statistical analysis to facilitate integrative genomic studies of microbial and eukaryotic assemblages

Creator:: Senn, Savanah
Abstract:: The body of work aims to contribute to the area of Quantitative analysis in Environmental Sciences, and is focused on the microbiome. The underlying theme for the dissertation is methods and workflow. The unique bioinformatics workflow used for the analysis of genomic data was used to answer distinct and pressing...
Resource Type:: Dissertation
Full Text:: , Sharmodeep Bhattacharyya, Anne E. Taylor, Valtcho Jeliazkov, and my major professor, Gerald Presley

Effect of feeding concentrates of Lactobacillus organisms on intestinal colonization by Escherichia coli in swine

Creator:: Muralidhara, K. S.
Abstract:: A Lactobacillus species of human intestinal origin (strain MLC) used in swine feeding experiments was characterized using biochemical, genetic and serological techniques and found to be Lactobacillus lactis. Bottle feeding of the MLC strain in concentrate form (> 10⁹ cfu/ml) resulted in a reduction in both fecal coliforms and the...
Resource Type:: Dissertation
Full Text:: experimental E. coli diarrhea in gnotobiotic piglets, Kohler and Bohl (1966), Kohler (1967), and Miniats et

ScholarsArchive@OSU

Wave runup : Physics, variability, and societal impacts

Brassicaceae Seed Persistence and Dormancy in the Willamette Valley

Visualization and characterization of biofilm spatial distribution in porous media using x-ray computed microtomography

Diseases of Rhododendron and Boxwood: Survey and Virulence of Phytophthora Root Rot and Management of Boxwood Blight with Systemic Fungicides

Studies on oxidative dissimilation in Acetobacter suboxydan

Effects of Different Strength Levels on the Ability of Older Adults to Recover from Backward or Forward Balance Losses

The Influence of Wildfire and Invasive Vegetation on Mule Deer

Community Ecology and Population Genomics of Rhizopogon in the Madrean Sky Island Archipelago

Metagenomics, barcoding, and metabarcoding statistical analysis to facilitate integrative genomic studies of microbial and eukaryotic assemblages

Effect of feeding concentrates of Lactobacillus organisms on intestinal colonization by Escherichia coli in swine

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