Index Catalog // ScholarsArchive@OSU

Carbene chemistry : I. Stereochemical integrity at Cα in ketone tosylhydrazones : II. Hydrogen migration in 2-carbena-6, 6-dimethylnorbornane

Creator:: Balyeat, John Robert
Abstract:: The tosylhydrazones of exo-3-deuteriocamphor and 2- deuterio-2,4-dimethy1-3-pentanone were treated with Nbromosuccinimide (NBS) and pyruvic acid to regenerate the parent ketones. The ketones from the pyruvic acid cleavage show a significant loss of deuterium. The ketones from the NBS cleavage show no loss of deuterium, indicating that stereochemical integrity at. C[subscript...
Resource Type:: Masters Thesis
Full Text:: -DIMETHYLNORBORNANE Redacted for Privacy Abstract approved: Dr. Peter K. Freeman The tosylhydrazones of exo-3

Relationships between seasonal suspended sediment behavior and reservoir turbidity

Creator:: Conner, Dan Alan
Abstract:: The causes of turbidity in impounded and released reservoir water are studied. Seven Willamette Basin reservoirs are compared to isolate watershed and reservoir characteristics which produce variations in turbidity. Of the seven, Hills Creek Reservoir is examined in detail. Particular features of the basin and impoundment are studied to isolate...
Resource Type:: Masters Thesis
Full Text:: BETWEEN SEASONAL SUSPENDED SEDIMENT BEHAVIOR AND RESERVOIR TURBIDITY Redacted for Privacy Peter C

Hydraulic influences on pool morphology : a laboratory investigation

Creator:: Frizenschaf, Jacqueline
Abstract:: A flume study was conducted to investigate the influences of changing hydraulic conditions on the bed morphology of a scoured pool. During a simulated storm runoff event, responses of the pool were tested under different conditions: clearwater flow, sediment supply at steady rates, and two different sediment mixtures of the...
Resource Type:: Masters Thesis
Full Text:: appreciation to Dr. Peter C. Klingeman for his encouragement to begin this project and for his help throughout

Prediction of monthly streamflows for Oregon coastal basins using physiographic and meteorological parameters

Creator:: Orwig, Charles Edwin
Abstract:: Prediction equations were developed for estimating the flow regime at ungaged stream locations in the Oregon coastal range. Principal components analysis was used to screen the initial data set of physiographic and meteorological parameters. The final regression equations for predicting mean monthly flow had standard errors of estimate ranging from...
Resource Type:: Masters Thesis
Full Text:: METEOROLOGICAL PARAMETERS Abstract approved: Dr. Peter C. Kling r an Prediction equations were developed for

Stability of gravel at artificially created spawning beds in uncontrolled streams

Creator:: Helland-Hansen, Erik Andreas
Abstract:: Twenty-five gabion-type structures across the main stem and tributaries of the Siuslaw River in the Oregon Coastal Range, installed to expand the available spawning area for fish, were investigated for their ability to perform gravel control functions such as trapping bedload carried by the stream or holding gravel placed behind...
Resource Type:: Masters Thesis
Full Text:: TI ITC (-VAT D T T C D "C, ATXC Redacted for PrivacyAbstract approved: Peter C. Klingemail Twenty

Fecundity and longevity in Tribolium castaneum : a selection experiment

Creator:: Treneman, Nancy C.
Abstract:: Recent experimental and theoretical work has examined the possible genetic causes of senescence. These are reviewed, and four types of factors are found to be responsible for the evolution of senescence and age specific fecundity curves: 1. Age specific mortality schedules, 2.Density dependent factors, 3. Density independent factors, 4. Random...
Resource Type:: Masters Thesis
Full Text:: Selection Experiment Redacted for Privacy Abstract approved: Dr. Peter S. Dawson Recent experimental and

Growth characteristics of 2,4-dichlorophenoxyacetic acid degrading bacteria recovered from an Oregon soil

Creator:: Phillips, David C.
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF David C. Phillips for the degree

Evaluation of meadowfoam (Limnanthes alba) meal as a feedstuff for rabbits, poultry and sheep

Creator:: Throckmorton, John C.
Abstract:: Meadowfoam (Limnanthes alba) is a winter annual oilseed crop native to the Pacific Coast states. Seven experiments were conducted to evaluate extracted meadowfoam meal (MFM) as a feedstuff for poultry, rabbits and sheep. Three experiments were conducted to evaluate MFM as a protein supplement for broiler chicks and weanling rabbits....
Resource Type:: Masters Thesis
Full Text:: Feedstuff for Rabbits, Poultry and Sheep AN ABSTRACT OF THE THESIS OF John C. Throckmorton for the degree

The stability of ascorbic acid in bottled cranberry-based beverages under home-use conditions

Creator:: Wong, Geoffrey K.
Abstract:: Commercially bottled, vitamin C-fortified, cranberry juice cocktail and cranberry-apple (cranapple) juice drinks were stored at 5°C under simulated home-use conditions. Ascorbic acid (AA) and dehydroascorbic acid (DHA) levels were evaluated over a period of seven days by high performance liquid chromatography (HPLC). Total vitamin C content was also determined by...
Resource Type:: Masters Thesis
Full Text:: approved: _ . Allen F. Anglemier Commercially bottled, vitamin C-fortified, cranberry juice

Soil carbon and nitrogen in old-growth forests in western Oregon and Washington

Creator:: Remillard, Suzanne Marie
Abstract:: Soil organic carbon (SOC, kg C m-2) is an important component in evaluating global C stores. The nitrogen (TN, kg N m"2) cycle is closely linked to C and understanding its role is also important. Contents and distributions of SOC and TN in soil profiles, to 1-meter depth, were estimated...
Resource Type:: Masters Thesis
Full Text:: : Peter S. Homann and Bernard T. Bormann Soil organic carbon (SOC, kg C m-2) is an important component in

ScholarsArchive@OSU

Carbene chemistry : I. Stereochemical integrity at Cα in ketone tosylhydrazones : II. Hydrogen migration in 2-carbena-6, 6-dimethylnorbornane

Relationships between seasonal suspended sediment behavior and reservoir turbidity

Hydraulic influences on pool morphology : a laboratory investigation

Prediction of monthly streamflows for Oregon coastal basins using physiographic and meteorological parameters

Stability of gravel at artificially created spawning beds in uncontrolled streams

Fecundity and longevity in Tribolium castaneum : a selection experiment

Growth characteristics of 2,4-dichlorophenoxyacetic acid degrading bacteria recovered from an Oregon soil

Evaluation of meadowfoam (Limnanthes alba) meal as a feedstuff for rabbits, poultry and sheep

The stability of ascorbic acid in bottled cranberry-based beverages under home-use conditions

Soil carbon and nitrogen in old-growth forests in western Oregon and Washington

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