Index Catalog // ScholarsArchive@OSU

Some market and non-market effects of alternative natural resource management strategies : the case of an eastern Oregon deer population

Creator:: Haroldsen, Ancel D.
Abstract:: An important segment of outdoor recreational activity in eastern Oregon is based on the harvest of deer. The deer population can be altered in two ways. Rangeland, which provides feed and cover for deer, can be improved through public or private investments or hunting regulations can be changed. This study...
Resource Type:: Dissertation
Full Text:: approved: Dr. Herbert H. Stoevener An important segment of outdoor recreational activity in eastern

Systematic design of biologically-inspired engineering solutions

Creator:: Nagel, Jacquelyn Kay
Abstract:: Biological organisms, phenomena and strategies, herein referred to as biological systems, provide a rich set of analogies that can be used to inspire engineering innovation. Biologically-inspired, or biomimetic, designs are publicly viewed as creative and novel solutions to human problems. Moreover, some biomimetic designs have become so commonplace that it...
Resource Type:: Dissertation

Part I: Synthetic Studies toward C10-functionalized Lycopodium Alkaloids. Part II: Exploration of the Pummerer Cyclization and Its Application to the Total Syntheses of the Abietane Diterpenoids

Creator:: Li, Xin
Abstract:: This dissertation is separated into two parts according to the two major distinct research projects. In Part I, the full account of synthetic studies toward C10-functionalized lycopodium alkaloids is described. In Part II, the detailed discussion on the exploration of the Pummerer cyclization methodology and its application to the total...
Resource Type:: Dissertation
Full Text:: (relative to the sulfoxide). Two sets of the divergent reaction conditions (TFAA, 1,2-DCE, 4 h; then add

Physicochemical Properties of Frozen Fish Muscle as Affected by Trimethylamine-N-oxide demethylase (TMAOase)

Creator:: Lee, Jinhwan
Abstract:: Gadoid fish, like Alaska pollock and Pacific whiting, have a high level of trimethylamine-N-oxide demethylase (TMAOase) that catalyzes the breakdown of trimethylamine-N-oxide (TMAO) to formaldehyde (FA) and dimethylamine (DMA) even during frozen storage. FA reacts with amino acid residues to promote covalent cross-links in the formation of inter- and intramolecular...
Resource Type:: Dissertation
Full Text:: frozen storage extends. Heading and gutting (H&G) or filleting, which are a common practice for

Identification of bacteria crucial to histamine formation and monitoring their occurrence and histamine accumulation in scombroid fish

Creator:: Kim, Shin-Hee
Abstract:: Bacterial histamine formation in mackerel and albacore was studied by inducing histamine in the muscles under controlled storage conditions. The optimum temperature for histamine formation was 25°C. The highest level of histamine detected was 283 mg/100 g in the 2-day stored mackerel; and 67.1 mg/100 g in the 6-day stored...
Resource Type:: Dissertation
Full Text:: inoculated in albacore homogenate were detected with a 6 h-enrichment of samples in TSB at 37°C. It would

Regional Scale Modeling of Climate, Cryosphere, and Freshwater Discharge in Changing Coastal Mountain Environments

Creator:: Beamer, Jordan P.
Abstract:: The glaciated coastal mountain watersheds that drain into the Gulf of Alaska (GOA) provide a model laboratory to explore the challenges of hydrological modeling and study the impact of climate and glacier cover change on regional hydrology. The region is data-sparse and contains a complex assemblage of topography and land...
Resource Type:: Dissertation
Full Text:: evolving AAR values from Huss and Hock (2015). ......................... 118 Figure 3.8. Glacier

Inoculation potential of soil-borne Frankia on red alder (Alnus rubra Bong.)

Creator:: Martin, Kendall J.
Abstract:: Inoculation trials were set up in fumigated nursery beds for red alder (Alnus rubra Bong.) seedling production. Frankia inoculum was applied in eight treatments: control, nodule suspension, and three levels of cell suspension (strain ArI5) applied with and without a peat carrier. Seedlings were evaluated at midseason and lifting. The...
Resource Type:: Dissertation
Full Text:: groupings, metabolism, biochemistiy, and genetics (Huss-Danell 1997, Wall 2000, Hahn et al. 1999). But

Prostate cancer prevention with broccoli : from cellular to human studies

Creator:: Clarke, John D.
Abstract:: Prostate cancer is the second leading cause of cancer related death in American men. Epidemiologic studies suggest that cruciferous vegetable intake may lower the risk for many cancers, including prostate and colon. Isothiocyanates (ITC) are phytochemicals derived from cruciferous vegetables such as broccoli, Brussels sprouts, cauliflower, and cabbage that may...
Resource Type:: Dissertation
Full Text:: or 20 µmoles of SFN, and SFN metabolites were detected in all tissues tested at 2 and 6 h in a dose

Evolution and ecology of the Ceanothus-Frankia symbiosis

Creator:: Jeong, Soon-Chun
Abstract:: The evolutionary relationship between Frankia and actinorhizal plants was evaluated by reconstructing molecular phylogenetic trees from nifH, 16S rDNA, and rbcL nucleotide sequences. Subgroupings in Frankia phylogenetic trees reconstructed from nifH and from 16S rDNA sequences were consistent in terms of plant origins of Frankia strains. Although the branching order...
Resource Type:: Dissertation
Full Text:: from ni/H and from 16S rDNA sequences were consistent in terms of plant origins of Frankia strains

Adolescent health-risk behavior : a study of 15,650 images

Creator:: Benthin, Alida C.
Abstract:: Despite recognition in the literature that adolescence represents a relatively high-risk developmental period for health-risk behaviors, only limited attention has been given to the subjective meanings adolescents assign to such behaviors. One potentially fruitful avenue to explore in understanding the adolescent perspective on health-risk behaviors is the use of word...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Alida Christiana Benthin for the degree of Doctor of Philosophy in

ScholarsArchive@OSU

Some market and non-market effects of alternative natural resource management strategies : the case of an eastern Oregon deer population

Systematic design of biologically-inspired engineering solutions

Part I: Synthetic Studies toward C10-functionalized Lycopodium Alkaloids. Part II: Exploration of the Pummerer Cyclization and Its Application to the Total Syntheses of the Abietane Diterpenoids

Physicochemical Properties of Frozen Fish Muscle as Affected by Trimethylamine-N-oxide demethylase (TMAOase)

Identification of bacteria crucial to histamine formation and monitoring their occurrence and histamine accumulation in scombroid fish

Regional Scale Modeling of Climate, Cryosphere, and Freshwater Discharge in Changing Coastal Mountain Environments

Inoculation potential of soil-borne Frankia on red alder (Alnus rubra Bong.)

Prostate cancer prevention with broccoli : from cellular to human studies

Evolution and ecology of the Ceanothus-Frankia symbiosis

Adolescent health-risk behavior : a study of 15,650 images

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