Index Catalog // ScholarsArchive@OSU

Identifying QTLs for Sustainability Traits (Disease Resistance and Malt Quality) in the Facultative/Winter 6-rowed Elite Malting Barley GWAS Panel, the TCAP FAC-WIN6

Creator:: Belcher, Araby Ruth
Abstract:: This dissertation consists of a general introduction, three research manuscripts, and general conclusions regarding the mapping of quantitative trait loci (QTLs) for sustainability traits in the Triticeae Coordinated Agricultural Project (TCAP) facultative/winter 6-rowed elite malting barley genome-wide association studies (GWAS) mapping panel, the TCAP FAC-WIN6. The first research manuscript, a...
Resource Type:: Dissertation
Full Text:: -WIN6 AN ABSTRACT OF THE DISSERTATION OF Araby R. Belcher for the degree of

Species difference in bioactivation and detoxification of pyrrolizidine (senecionine) alkaloids

Creator:: Huan, Jianya
Resource Type:: Dissertation
Full Text:: Bioactivation and Detoxification of Pyrrolizidine (Senecionine) Alkaloids. Abstract approved: Peter R

Assessment of exposure and response to atmospherically-derived contaminants in U.S. Arctic freshwater fish

Creator:: Allen-Gil, Susan M.
Abstract:: The Arctic has long been considered to be a pristine environment, far from population centers and pollution sources. The detection of synthetic organochlorine compounds in various elements of the Arctic food web has confirmed the global dispersion of pollutants, particularly of persistent compounds such as organochlorines and heavy metals. Levels...
Resource Type:: Dissertation
Full Text:: approved: Lawrence R. Curtis The Arctic has long been considered to be a pristine environment, far

Approaches to the synthesis of botryococcene : synthesis of the half molecule

Creator:: Strycker, Arden R.
Resource Type:: Dissertation
Full Text:: the Half Molecule AN ABSTRACT OF THE THESIS OF Arden R. Strycker for the degree of Doctor of

Reconstructing the paleobiology of the dinosaurs

Creator:: Geist, Nicholas R.
Abstract:: Dinosaurs represent one of the most successful evolutionary radiations of terrestrial vertebrates, with a myriad of forms that dominated the terrestrial environment for over 180 million years. Despite the fact that dinosaurs are the focus of extensive popular and scholarly investigation, relatively little is actually known of their biology. The...
Resource Type:: Dissertation
Full Text:: radiographs; D. Belcher, for advice; A. Boehmer, for translations; R. Elsie, for donation ofhatchling

Turbulence and biophysical fluxes in the near surface ocean

Creator:: Hoecker-Martínez, Martín
Abstract:: Vertical transports of plankton, momentum, heat, and turbulence are modeled. A novel integration of high resolution turbulence and biophysical modeling is used to show the influence of a Kelvin-Helmholtz instability on the vertical migration of simple gyrotactic organisms. A viscous limit on mixing driven by shear turbulence is proposed. Large...
Resource Type:: Dissertation
Full Text:: (Thorpe, 1977) are created by the perturbation. This is accomplished by defining bnoise = r ×∆z ∂b ∂z

Land use distributions and changes in the Willamette Valley in relation to soil characteristics

Creator:: Wiens, John Herbert
Abstract:: A study was undertaken in the Willamette Valley, Oregon, to document 1971 land use patterns as well as land use change in a smaller study area in the 16 years prior, and to relate these to soil characteristics. Quantification of these inter-relationships was aided by use of computer tabulation and...
Resource Type:: Dissertation
Full Text:: . Appreciation is expressed to Drs. H. Huddleston, R. Peterson, E. Taylor and D. Zobel for their willingness to

Developmental neurobehavioral toxicity of bisphenol A in zebrafish (Danio rerio)

Creator:: Saili, Katerine Schletz
Abstract:: Billions of pounds of bisphenol A (BPA) are produced annually around the globe for the manufacture of numerous consumer products, including polycarbonate food and water containers, the protective resin linings of food cans, thermal printing paper, and dental fillings. BPA exposure during nervous system development has been associated with learning...
Resource Type:: Dissertation

Phylogeny and Evolution of Gall-Associated Plant Pathogenic Bacteria

Creator:: Davis, Edward W., II
Abstract:: Gall-associated phytopathogens have unique evolutionary histories that haveshaped both their modes of infection and genomic structures. Pathogenicity of the gall-associated plant pathogens of the Rhodococcus, Agrobacterium, and Rathayibactergenera is mediated by horizontally acquired virulence loci. The relative ease of gainand loss of the virulence loci has confounded accurate characterization of...
Resource Type:: Dissertation
Full Text:: disease. We tested the hypothesis that R. fascians is comprised of a single species level group and show

Identification and quantitation of 3-hydroxy-N-nitrosopyrrolidine in fried bacon and fried-out fat

Creator:: Lee, Jae-sung
Abstract:: The formation of 3-hydroxy-N-nitrosopyrrolidine from decarboxylation of 4-hydroxy-N-nitrosoproline was demonstrated in model heating system designed to simulate the conditions of frying bacon. The identification of the nitrosamine was achieved by comparison of its TLC R [subscript f] value, gas chromatographic retention time, and mass spectral fragmentation pattern with those of...
Resource Type:: Dissertation
Full Text:: . ^ Abstract approved: —t ^-* _•—v , =—. /R. A. Scanlan The formation of 3-hydroxy-N

ScholarsArchive@OSU

Identifying QTLs for Sustainability Traits (Disease Resistance and Malt Quality) in the Facultative/Winter 6-rowed Elite Malting Barley GWAS Panel, the TCAP FAC-WIN6

Species difference in bioactivation and detoxification of pyrrolizidine (senecionine) alkaloids

Assessment of exposure and response to atmospherically-derived contaminants in U.S. Arctic freshwater fish

Approaches to the synthesis of botryococcene : synthesis of the half molecule

Reconstructing the paleobiology of the dinosaurs

Turbulence and biophysical fluxes in the near surface ocean

Land use distributions and changes in the Willamette Valley in relation to soil characteristics

Developmental neurobehavioral toxicity of bisphenol A in zebrafish (Danio rerio)

Phylogeny and Evolution of Gall-Associated Plant Pathogenic Bacteria

Identification and quantitation of 3-hydroxy-N-nitrosopyrrolidine in fried bacon and fried-out fat

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