Index Catalog // ScholarsArchive@OSU

Effects of dieldrin on the intrinsic rate of increase of the guppy, Poecilia reticulata Peters

Creator:: Roelofs, Terry Dean
Resource Type:: Dissertation

Effects of selected dietary minerals and amino acids in zinc-deficient experimental animals

Creator:: O'Masta, George
Resource Type:: Masters Thesis
Full Text:: members of my graduate committee, Dr. Fred Hisaw, Dr. James E. Oldfield and Dr. Steven H. Sharrow

Plants, plant communities, net production and tide levels; the ecological biogeography of the Nehalem salt marshes, Tillamook County, Oregon

Creator:: Eilers, H. Peter
Abstract:: Nehalem Bay is located on the northern coast of Oregon in Tillamook County and contains approximately 243 ha of salt marsh. The Nehalem marshes occur as islands and land-tied units. West Island is the largest marsh island with an area of 82.9 ha and a maximum elevation of 3.079 m...
Resource Type:: Dissertation

Hardiness-maturity relations in red-osier dogwood (Cornus stolonifera Michx.)

Creator:: Nissila, Peter Carl
Abstract:: Red-osier dogwood plants were grown outdoors in a lathhouse and under two temperature regimes in growth chambers to determine the time of vegetative maturity, the transition between summer and winter dormancy. Xylem water potential (XWP), tissue moisture content, ethylene and ethane production, and electrical impedance were used to try to...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Peter Carl Nissila for the

The species composition and adaptations of insects in an intermittent stream in western Oregon

Creator:: Tew, Michael Peter
Abstract:: The insect fauna of a small second order intermittent stream near Corvallis, Benton County, Oregon was studied. The species composition was determined, attempts were made to monitor migration to the stream, qualitative and quantitative benthos samples were taken, emergence was sampled, the dry stream bed was examined for forms of...
Resource Type:: Masters Thesis
Full Text:: intermittent stream in Western Oregon AN ABSTRACT OF THE THESIS OF MICHAEL PETER TEW for the MASTER OF

Inelastic scattering of 17-MeV protons from ¹⁴N and ¹⁵N

Creator:: Rogers, Charles William
Abstract:: An inelastic scattering experiment was done in which 17-MeV protons from the Oregon State University cyclotron were scattered from ¹⁴N and ¹⁵N gas targets. Angular distributions are shown for the ground, 6.32-, 7.56-, 8.31-, and 8.57 -MeV states and the 5.3- and 7.2-MeV unresolved doublets of ¹⁵N, and for the...
Resource Type:: Dissertation
Full Text:: isochronous cyclotron. A negative ion beam (H) is accelerated in the cyclotron until it reaches a thin

A study of deshive refining and its effects on high yield kraft pulp

Creator:: Knutsen, Daniel Peter
Abstract:: High yield unbleached kraft pulp for linerboard and bag paper was deshived in a PFI mill and a Bauer model 187 double disk refiner. Levels of plate gap, specific energy consumption, throughput rate, and stock consistency were varied to control PFI mill and Bauer 187 deshive refining. Shive content reductions...
Resource Type:: Masters Thesis

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

The photochemistry of some O-(methylcarbamoyl) oximes

Creator:: McCarthy, Kermit D.
Abstract:: The photochemistry of aldicarb and two related compounds, 0-(methylcarbamoyl) isobutyraldehyde oxime and 0-(methylcarbamoyl) trimethylacetaldehyde oxime was explored under laboratory conditions. Upon irradiation aldicarb decomposed rapidly to methylamine, dimethylamine, tetramethylsuccinonitrile, and 1-methylthio-2, 3-dicyano-2, 3-dimethylbutane. The other two compounds decomposed only after a long period of irradiation. The difference in reactivity was...
Resource Type:: Masters Thesis
Full Text:: approved: Redacted for Privacy Dr. Peter K. Freeman The photochemistry of aldicarb and two related

Reactive intermediates in the tricyclo- [3.2.1.0²,⁴] octane ring system

Creator:: Raghavan, Ramaswamy Srinivasa, 1941-
Resource Type:: Dissertation
Full Text:: SYSTEM Abstract approved Redacted for Privacy Dr. Peter K. Freeman An investigation of some potential

ScholarsArchive@OSU

Effects of dieldrin on the intrinsic rate of increase of the guppy, Poecilia reticulata Peters

Effects of selected dietary minerals and amino acids in zinc-deficient experimental animals

Plants, plant communities, net production and tide levels; the ecological biogeography of the Nehalem salt marshes, Tillamook County, Oregon

Hardiness-maturity relations in red-osier dogwood (Cornus stolonifera Michx.)

The species composition and adaptations of insects in an intermittent stream in western Oregon

Inelastic scattering of 17-MeV protons from ¹⁴N and ¹⁵N

A study of deshive refining and its effects on high yield kraft pulp

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

The photochemistry of some O-(methylcarbamoyl) oximes

Reactive intermediates in the tricyclo- [3.2.1.0²,⁴] octane ring system

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