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Alternate methods of fattening steers in Eastern Oregon

Creator:: Whittington, David Lynn
Abstract:: Studies were conducted at the Squaw Butte Experiment Station during two consecutive years to : (1) compare various internal indicators and chromic oxide to estimate forage intake and fecal production, (2) compare methods of producing slaughter weight steers using maximum quantities of forage and minimum quantities of grain. Actual fecal...
Resource Type:: Dissertation
Full Text:: ACKNOWLEDGEMENTS Gratitude is expressed to my major professor, Dr. Harley A. Turner, for his guidance in planning

Utilization of lipid by primiparous beef heifers during the postpartum period

Creator:: Filley, Shelby Jean
Resource Type:: Dissertation
Full Text:: During the Postpartum Period. Abstract approved: Harley A. urner Fredrick Stormshak Experiments

Application of buckling behavior to evaluate and control shape variation in high-temperature microlamination

Creator:: Wattanutchariya, Wassanai
Abstract:: The miniaturization of energy, chemical and biological systems for distributed and portable applications, known as process intensification, is realized by the enhancement in heat and mass transfer performance within high surface-to-volume ratio microchannels. Fabrication of devices for process intensification is achieved in part by microlamination techniques. These techniques consist of...
Resource Type:: Dissertation
Full Text:: . Rick Wilson, Dr. Bill Warnes, and Dr. Kevin Drost for many helpful comments and beneficial

Mediation of conifer root growth by mycorrhizal fungi and plant growth regulators

Creator:: Scagel, Carolyn F.
Abstract:: Many mycorrhizosphere microorganisms can produce plant growth regulating compounds in vitro. Plant growth regulating compounds are known to mediate root growth and development. In reforestation practices, conifer tree seedling growth and survival are linked to rapid root growth and development after outplanting. Multifactorial experiments were conducted to document variations in...
Resource Type:: Dissertation
Full Text:: plant growth regulators AN ABSTRACT OF THE THESIS OF Carolyn F. Scagel for the degree of Doctor of

Infection of stressed ponderosa pines by Armillariella mellea from indigenous and artificial inoculum sources

Creator:: Fuller, Lloyd Randolph
Abstract:: Armillariella mellea (Vahl. ex Fr. ) Karst. was grown aseptically in hazel stems (Corylus cornuta var. californica) which were used in the forest to infect 290 ponderosa pines (Pinus ponderosa Laws.) which had been "stressed" in five different manners plus two control groups. All trees were inoculated twice giving a...
Resource Type:: Dissertation
Full Text:: INDIGENOUS AND ARTIFICIAL INOCULUM SOURCES Abstract approved: Redacted for Privacy Dr. Lewis F. Roth

Towards a Better Understanding of How the Dietary Supplement Xanthohumol Can Improve Health

Creator:: Logan, Isabelle E.
Abstract:: Xanthohumol, a prenylated flavonoid found in hops and beer, possesses a long-standing reputation to improve health. Xanthohumol’s cytotoxicity to a wide variety of cancer cell lines is well-established. Herein we provide further insight into the cytotoxicity of not only xanthohumol, but also its non-estrogenic derivatives, to a number of colonic...
Resource Type:: Dissertation
Full Text:: : ______________________________________________________ Adrian F. Gombart Xanthohumol, a prenylated flavonoid found in hops and beer, possesses a

The effects of mycorrhizal colonization and phosphorus fertilization on Douglas-fir seedling growth, morphology, and photosynthesis

Creator:: Black, C. H. (Charles H.)
Resource Type:: Dissertation
Full Text:: CHARLES H. BLACK for the degree of Doctor of Philosophy in Soil Science presented on May 29, 1985. Title

Plants and their Environment: Assessing Canopy Microclimate and the Response of Trees to Environmental Stress in a Diversity of Forest Types

Creator:: Sibley, Adam M.
Abstract:: The topics in this dissertation are centered around the way that trees respond to environmental stress in the climates where they occur. Though forests across the planet are expected to experience change in local climate due to historic and ongoing anthropogenic greenhouse gas emissions, the effects of climate change will...
Resource Type:: Dissertation
Full Text:: of the year by moisture source (rain, dew or frost), with particular focus on both

Education of American research astronomers, 1876-1941

Creator:: Hall, Robert Dale, 1947-
Abstract:: The education (particularly graduate education) of Americans who were active in astronomical research between 1876 and 1941 is assessed for its effectiveness in preparing the astronomers for careers in research. This period contains three dynamic changes: the growth of American astronomy in becoming the world's leading community of astronomers, the...
Resource Type:: Dissertation
Full Text:: INSTRUCTION ....... 382 R. H. CURTISS BRINGS ASTROPHYSICS

Some factors in the development of northwestern entomology

Creator:: Bonnell, Daniel Ernest
Resource Type:: Dissertation
Full Text:: Collection . . . 130 C. The M. H. Hatch Collection ....... 130 D. The Washington State Museum Collection

ScholarsArchive@OSU

Alternate methods of fattening steers in Eastern Oregon

Utilization of lipid by primiparous beef heifers during the postpartum period

Application of buckling behavior to evaluate and control shape variation in high-temperature microlamination

Mediation of conifer root growth by mycorrhizal fungi and plant growth regulators

Infection of stressed ponderosa pines by Armillariella mellea from indigenous and artificial inoculum sources

Towards a Better Understanding of How the Dietary Supplement Xanthohumol Can Improve Health

The effects of mycorrhizal colonization and phosphorus fertilization on Douglas-fir seedling growth, morphology, and photosynthesis

Plants and their Environment: Assessing Canopy Microclimate and the Response of Trees to Environmental Stress in a Diversity of Forest Types

Education of American research astronomers, 1876-1941

Some factors in the development of northwestern entomology

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