Index Catalog // ScholarsArchive@OSU

Gaussian elimination technique for solving the diffusion equation for moisture movement in unsaturated soil

Creator:: Ashcroft, Gaylen L.
Resource Type:: Dissertation
Full Text:: DIFFUSION EQUATION FOR MOISTURE MOVEMENT IN UNSATURATED SOIL by GAYLEN LAMB ASHCROFT A THESIS

B-cell heterogeneity in salmonids

Creator:: Irwin, Michael J.
Abstract:: Salmonid B lymphocytes were stimulated both in vivo and in vitro and shown to produce antibody specific for the immunogen. A passive hemolytic plaque assay was employed to demonstrate B cells producing specific antibody. Characterization of plaque forming cells (PFCs) involved sequential inhibition with a series of graded concentrations of...
Resource Type:: Dissertation
Full Text:: nitrite groups. B-Cell Heterogeneity in Salmonids by Michael J. Irwin A THESIS submitted to Oregon

Himeradine A : synthetic efforts towards himeradine A and related natural products, a Michael reaction focused approach

Creator:: Collett, Nathan D.
Abstract:: Lycopodium alkaloids have generated enormous amounts of interest from the scientific community, both as synthetic targets and for their medicinal properties. Herein is described work towards a unifying approach to large segments of the Lycopodium family. An organocatalyzed intramolecular heteroatom Michael reaction method, for the construction of piperidine and piperizine...
Resource Type:: Dissertation
Full Text:: Related Natural Products, a Michael Reaction Focused Approach. AN ABSTRACT OF THE DISSERTATION OF

Effects of ultraviolet-B radiation on marine phytoplankton

Creator:: Behrenfeld, Michael Joseph
Abstract:: Global increases in ultraviolet-B radiation (UVBR:290- 320 nm) resulting from decreases in stratospheric ozone concentration have the potential to alter marine primary production and affect global climate and marine trophic dynamics. Effects of UVBR on phytoplankton carbon fixation were determined from open ocean exposure studies conducted off the coast of...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Michael Joseph Behrenfeld for the

The effects of pathogens, UV-B radiation, and introduced species on amphibians in the Pacific Northwest

Creator:: Kiesecker, Joseph Michael
Abstract:: I examined two amphibian communities to assess factors that may impact amphibian biodiversity. The results suggest that the potential factors which influence the maintenance of amphibian biodiversity are multi-faceted and thus, attempts to understand these factors must reflect these complexities. I investigated factors that influenced the susceptibility of western toad...
Resource Type:: Dissertation
Full Text:: The effects of pathogens, UV-B radiation, and introduced

Photoacclimation in Marine Phytoplankton Under Various Light and Nutrient Regimes and the Resulting Effect on Photosynthetic Electron Flow and Chlorophyll Fluorescence Transients

Creator:: Brown, Matthew B.
Abstract:: Photoacclimation is the process by which plants and phytoplankton adjust the concentration and composition of their photosynthetic machinery (i.e. their photoacclimation state) in response to changes in their light or nutrient environment. The purpose of photoacclimation is to balance the rate at which light energy is absorbed with the energetic...
Resource Type:: Dissertation
Full Text:: : ____________________________________________________________________ Michael J. Behrenfeld Photoacclimation is the process by which plants and

Light detection and ranging (LiDAR) : what we can and cannot see in the forest for the trees

Creator:: Edson, Curtis B.
Abstract:: Recently concerns over anthropogenic carbon pollution have received increased global attention and research in forest biomass and carbon sequestration has gained momentum. Light Detection and Ranging (LiDAR) remote sensing has in the last decade demonstrated forest measurement and biomass estimation potential. The project objective was to compare LiDAR forest biomass...
Resource Type:: Dissertation
Full Text:: B. Edson Michael G. Wing Submitted to Forest Science 14 Abstract We

Effects of herbaceous weed control on young Douglas-fir moisture stress and growth

Creator:: Preest, David Stanley
Abstract:: Profitable, even-aged forest management depends on the early establishment and rapid growth of each new forest crop. These, in turn, require that the young trees have access to an adequate supply of native resources of moisture, nutrients and light. In Mediterranean-type climates, competition for soil moisture is the most serious...
Resource Type:: Dissertation

Transformation of halogenated methanes by microbially-reduced vitamin B₁₂

Creator:: Workman, Darla J.
Resource Type:: Dissertation
Full Text:: -reduced vitamin B₁₂ AN ABSTRACT OF THE THESIS OF Darla J. Workman for the degree of Doctor of

Adolescent substance abuse treatment incorporating "Rites of Passage"

Creator:: Mason, Michael J.
Abstract:: This investigation assessed the effectiveness of an adolescent substance abuse treatment program that incorporated "Rites of Passage." Named Gender Based Treatment (GBT), the treatment program sought to address the adolescents' developmental needs through the use of rituals, myth and story telling, and rites of initiation. Employing quantitative and qualitative analysis,...
Resource Type:: Dissertation
Full Text:: of Passage" AN ABSTRACT OF THE THESIS OF Michael J. Mason for the degree of Doctor of Philosophy

ScholarsArchive@OSU

Gaussian elimination technique for solving the diffusion equation for moisture movement in unsaturated soil

B-cell heterogeneity in salmonids

Himeradine A : synthetic efforts towards himeradine A and related natural products, a Michael reaction focused approach

Effects of ultraviolet-B radiation on marine phytoplankton

The effects of pathogens, UV-B radiation, and introduced species on amphibians in the Pacific Northwest

Photoacclimation in Marine Phytoplankton Under Various Light and Nutrient Regimes and the Resulting Effect on Photosynthetic Electron Flow and Chlorophyll Fluorescence Transients

Light detection and ranging (LiDAR) : what we can and cannot see in the forest for the trees

Effects of herbaceous weed control on young Douglas-fir moisture stress and growth

Transformation of halogenated methanes by microbially-reduced vitamin B₁₂

Adolescent substance abuse treatment incorporating "Rites of Passage"

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