Index Catalog // ScholarsArchive@OSU

Isolation and some properties of allergens from timothy pollen

Creator:: Malley, Arthur
Resource Type:: Dissertation
Full Text:: Since it was not certain that the allergens in timothy grass pollen were proteins, the method of John

Quantities of prostaglandins in whole and extended bovine semen and their potential effect on fertility following insemination

Creator:: Jaeger, John Ralph
Abstract:: Our objectives were to determine 1) the concentration of prostaglandin F2α (PGF2α) in whole and extended bovine semen, 2) if concentrations of prostaglandins in extended bovine semen are correlated to fertility, and 3) if PGF2α administered at the time of artificial insemination would improve conception rate. Concentration of PGF2α tended...
Resource Type:: Dissertation
Full Text:: THE DISSERTATION OF John R. Jaeger for the degree of Doctor of Philosophy in Animal Science

On the abyssal temperatures of the world oceans

Creator:: Olson, Boyd Ellertson
Abstract:: In comparison with solar radiation, the energy of geothermal heat flowing through the sea bottom is extremely small; nevertheless, this energy is not insignificant in the circulation of the bottom water. Calculations indicate that in the deep basins of the South Atlantic the water volume transport necessary to remove this...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Boyd Ellertson Olson for the Ph. D

G, a language based on demand-driven stream evaluations

Creator:: Placer, John R.
Abstract:: A programming paradigm can be defined as a model or an approach employed in solving a problem. The results of the research described in this document demonstrate that it is possible to unite several different programming paradigms into a single linguistic framework. The imperative, procedural, applicative, lambda-free, relational, logic and...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF John R. Placer for the degree of Doctor of Philosophy in Computer

A Climate of Risk: Modeled Vegetation, Carbon, Fire, and Biomass Loss Risk in Western Oregon and Washington under Climate Change

Creator:: Sheehan, Timothy J.
Abstract:: Managing wildlands to protect species and ecosystem services in response to climate change is challenging. To develop effective long-term strategies, natural resource managers need to account for the projected effects of climate change as well as the uncertainty inherent in those projections. Vegetation models are one important source of projected...
Resource Type:: Dissertation
Full Text:: ABSTRACT OF THE DISSERTATION OF Timothy J. Sheehan for the degree of Doctor of Philosophy in

Certain factors affecting colonization of Ponderosa pine by Ips confusus (Leconte) (Coleoptera : Scolytidae)

Creator:: Pitman, Gary Boyd
Abstract:: The purpose of this study was to study in some detail host factors which influence the population dynamics of bark beetle. The dissertation objectives were to ascertain the applicability of utilizing osmotic pressure values and relative turgidity values of phloem tissue as indicators which reflect upon the physiological profile of...
Resource Type:: Dissertation
Full Text:: by Ips confusus (Leconte) (Coleoptera: scolytidae) AN ABSTRACT OF THE THESIS OF Gary Boyd Pitman

The bacteriophage P1 bof protein : a corepressor whose action can both negatively and positively affect phage gene expression

Creator:: Schaefer, Timothy S.
Resource Type:: Dissertation
Full Text:: sequence and evidence for roles in regulation of phage cl and ref genes. Timothy S. Schaefer and John B

John Archibald Wheeler : a study of mentoring in modern physics

Creator:: Christensen, Terry M.
Abstract:: This dissertation has two objectives. The first objective is to determine where best to situate the study of mentoring (i.e. the 'making of scientists') on the landscape of the history of science and science studies. This task is accomplished by establishing mentoring studies as a link between the robust body...
Resource Type:: Dissertation
Full Text:: of Science on April 3, 2009. Title: John Archibald Wheeler: A Study of Mentoring in Modern Physics

Calanoid copepod diet in an upwelling system : phagotrophic protists vs. phytoplankton

Creator:: Fessenden, Lynne M.
Abstract:: Calanoid copepod diet was investigated in Oregon coastal waters to determine the trophic significance of phagotrophic protists as copepod prey within an ecosystem where the microplankton biomass is typically dominated by large diatoms. Prior to and during the 1991 upwelling season, clearance rates on phytoplankton and phagotrophic ciliates were measured...
Resource Type:: Dissertation
Full Text:: first field season. John Rogers relentlessly volunteered his services as a deck hand during my second

Watershed response to western juniper control

Creator:: Deboodt, Timothy L.
Abstract:: Western juniper (Juniperus occidentalis) encroachment has been associated with increased soil loss and reduced infiltration resulting in the loss of native herbaceous plant communities and the bird and animal species that rely on them. Hydrologically, however, change in water yield has been linked with the amount of annual precipitation a...
Resource Type:: Dissertation
Full Text:: OF THE DISSERTATION OF Timothy L. Deboodt for the degree Doctor of Philosophy in Rangeland

ScholarsArchive@OSU

Isolation and some properties of allergens from timothy pollen

Quantities of prostaglandins in whole and extended bovine semen and their potential effect on fertility following insemination

On the abyssal temperatures of the world oceans

G, a language based on demand-driven stream evaluations

A Climate of Risk: Modeled Vegetation, Carbon, Fire, and Biomass Loss Risk in Western Oregon and Washington under Climate Change

Certain factors affecting colonization of Ponderosa pine by Ips confusus (Leconte) (Coleoptera : Scolytidae)

The bacteriophage P1 bof protein : a corepressor whose action can both negatively and positively affect phage gene expression

John Archibald Wheeler : a study of mentoring in modern physics

Calanoid copepod diet in an upwelling system : phagotrophic protists vs. phytoplankton

Watershed response to western juniper control

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