Index Catalog // ScholarsArchive@OSU

A biological and developmental study of Coeloides brunneri Vier. : a parasite of the Douglas-fir beetle, Dendroctonus pseudotsugae Hopk.

Creator:: Ryan, Roger B.
Resource Type:: Dissertation
Full Text:: PSEUDOTSUGAE HOPK. by ROGEJ BAKER RYAN A THESIS submitted to OREGON STATE UNIVlRSIT in partial

The relation between parental consistency in response to frustration and children's imitation of parental responses

Creator:: Sethi, Renuka Raghavan
Abstract:: The present investigation was designed to test two major hypotheses and five sub-hypotheses. The two major hypotheses were: (1) Parental models influence the shaping of children's responses to frustration, and (2) There is a positive relation between parental consistency in responses to frustration and children's imitation of parental responses. Three...
Resource Type:: Dissertation
Full Text:: is extended to Dr. T. Antoinette Ryan, Associate Professor of Education for her advice and guidance

The Bob Marshall Wilderness Area of Montana ; a study in land use

Creator:: Merriam, Lawrence C.
Abstract:: A wilderness area, as administered by the U. S. Forest Service, is a tract of undeveloped land over 100,000 acres in size with no roads or provision for motorized transportation. Commercial timber cutting, hotels, stores, and similar developments are prohibited. While there are some exceptions for private holdings and administrative...
Resource Type:: Dissertation

Uptake and retention of zinc-65 from seawater by Euphausia pacifica Hansen

Creator:: Fowler, Scott Wellington
Resource Type:: Masters Thesis
Full Text:: ACKNOWLEDGEMENT The author wishes to express his sincere gratitude to Dr. Lawrence F. Small, Assistant Professor

Carbon and nitrogen reservoirs off the Oregon coast

Creator:: Ramberg, Donald Allen
Abstract:: A cruise of the R/V Yaquina off Oregon during June and July of 1968 provided data for a study of the relationships of hydrographic and chemical parameters to estimates of biological activity. The emphasis was on carbon and nitrogen reservoirs. Phytoplankton pigments, nitrogen and C/N ratio were used along with...
Resource Type:: Masters Thesis
Full Text:: : CARBON AND NITROGEN RESERVOIRS OFF THE OREGON COAST Abstract approved: Lawrence F. Small A cruise of

Determination of food carbon assimilation in copepods

Creator:: O'Connors, Harold Blane Jr
Abstract:: A method for measuring food carbon assimilation in the copepod Calanus finmarchicus was developed, using the diatom Ditylum brightwelli as food. The amount of particulate food carbon ingested was determined as the difference between CHN analyzer analyses for particulate food carbon of pre- and post-grazed food suspensions. The fraction of...
Resource Type:: Masters Thesis
Full Text:: Privacy ACKNOWLEDGEMENT I wish to express my thanks to Dr. Lawrence F. Small, my major professor, and

Uptake and retention of zinc-65 from food by Euphausia pacifica Hansen

Creator:: Bergeron, Daniel Jimmie
Resource Type:: Masters Thesis
Full Text:: ACKNOWLEDGMENT I wish to express my sincere appreciation to Dr. Lawrence F. Small for making this work possible

The distribution and transfer of zinc-65 accumulated from food and seawater by three marine crustaceans

Creator:: Fowler, Scott Wellington
Resource Type:: Dissertation
Full Text:: : Lawrence F. Small Stable element analysis of Euphausia pacifica and Pasiphaea pacifica showed that

An electron diffraction investigation of gaseous diboron tetrachloride, B₂C1₄, and boron trichloride, BC1₃

Creator:: Ryan, Robert Reynolds
Resource Type:: Dissertation
Full Text:: gratcfirl to Ltse Eodberg; Profsraor J. C. Dcolus aail. Profctror |I. L, Cottrcll for thctr hclpful

A cytological study of a spontaneous reciprocal translocation in the domestic fowl Gallus domesticus

Creator:: Ryan, William Charles
Abstract:: Statistical data from breeding experiments suggested that a reciprocal chromosomal translocation had spontaneously occurred in a line of S. C. White Leghorn fowl. Approximately 50% of the embryos from matings between suspected translocation heterozygotes and normal birds died early during incubation. In an effort to obtain cytological proof of this...
Resource Type:: Masters Thesis
Full Text:: Translocation in the Domestic Fowl Gallus Domesticus AN ABSTRACT OF THE THESIS OF William Charles Ryan for

Characteristics of jet diffusers for ocean outfalls

Creator:: Ryan, William L.
Resource Type:: Masters Thesis
Full Text:: CHARACTERISTICS 0F JET t)IFFUSERS FOR OCEA OUTFALLS by WILLIAM LEE RYAN A THESIS submitted to OREGON

Confidence limits for fluoresence tests of ryegrass (Lolium sp.)

Creator:: Copeland, L. O. (Lawrence O.), 1936-
Abstract:: Studies were conducted to determine the variability existing in repeated fluorescence tests of annual and perennial ryegrass (Lolium multiflorum and L. perenne, respectively). Sources of variation considered were within-sample error, among-sample error, among-germinator error, and among-laboratory error. These were studied independently and the variation in each was compared to the...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OT' THE THESIS OF LAWRENCE ODELL COPELAND

Measurement of outcrossing in Lolium spp. as determined by fluorescence tests

Creator:: Copeland, L. O. (Lawrence O.), 1936-
Abstract:: Research was conducted to determine the distance and amount of outcrossing between varieties of highly fluorescent annual ryegrass (Lolium multiflorum Lam.) and low-fluorescing perennial ryegrass (Lolium perenne L.). Studies were conducted under both spaced-plant and seed production field conditions. Fluorescence tests on seed collected from low-fluorescing perennial ryegrass at successive...
Resource Type:: Dissertation
Full Text:: fluorescence tests AN ABSTRACT OF THE THESIS OF Lawrence Odell Copeland for the (Name of student) in

Tidal prediction, and the variation of the observed tide from the predicted tide at Newport, Oregon

Creator:: Swanson, R. Lawrence (Robert Lawrence), 1938-
Abstract:: A tidal and sea level survey was begun in Yaquina Bay, Oregon, on 8 May, 1964. A continuous recording tide gage was installed at the pier of the Oregon State University Marine Science Center. An harmonic analysis of the observed data was made, and the major tidal constants were compared...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Robert Lawrence Swanson for the

A generalized procedure for defining quotient spaces

Creator:: Lawrence, Harold G.
Resource Type:: Masters Thesis
Full Text:: HAROLD G. LAWRENCE A THESIS submitted to OREGON STATE UNIVERSITY in partial fulfillment of the

Dispersion of the Columbia River plume based on radioactivity measurements

Creator:: Frederick, Lawrence Churchill
Abstract:: An investigation has been made of several physical parameters of the effluent plume of the Columbia River as it enters the Pacific Ocean. Radioactive material in trace amounts enters the Columbia River from the Hanford nuclear reactors at Richland, Washington. One of these nuclides, chromium -51, has been used to...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF LAWRENCE CHURCHILL

The black crappie, Pomoxis nigromaculatus, as a farm pond fish in Oregon

Creator:: Stolte, Lawrence
Abstract:: The black crappie was evaluated as a pond fish in four experimental ponds in the Willamette Valley. Two ponds were stocked with largemouth bass, bluegill sunfish, and black crappie (1:9:3), and two ponds with largemouth bass and black crappie (1:3). Total biomass was greatest in the three-species ponds (80 kg/...
Resource Type:: Masters Thesis
Full Text:: fish in Oregon AN ABSTRACT OF THE THESIS OF LAWRENCE', WILLIAM STOLTE for the (Name of Student

A chromatographic method for fractionating histone and ribosomal protein

Creator:: Haley, Lawrence Robert
Abstract:: Histones are presumed to be of chromosomal origin and provide both structural and functional elements for chromatin. In like manner the ribosomal proteins are of ribosomal origin and have analogous roles. Considerable controversy over their cellular roles exists because of the inability to compare directly both groups of proteins. In...
Resource Type:: Masters Thesis
Full Text:: ribosomal protein AN ABSTRACT OF THE THESIS OF LAWRENCE ROBERT HALEY for the MASTER OF SCIENCE (Name

Terminal methylation reactions in Saccharomyces cerevisiae

Creator:: Botsford, James Lawrence
Abstract:: A cell-free system for assessing the role of S-adenosyl-methionine in the methylation of homocysteine deriving the methyl group from serine has been developed. No role for S-adenosyl-methionine could be shown in the in vitro reaction The enzyme serine transhydroxymethylase has been studied in crude and partially purified cell extracts. Evidence...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF JAMES LAWRENCE BOTSFORD, JR. for the (Name) in MICROBIOLOGY

Incipient boiling and burnout heat flux for subcooled water flowing in annuli containing heated concentric wires

Creator:: Nolan, Lawrence Lyle
Abstract:: Incipient boiling and burnout heat fluxes were studied for sub-cooled forced convection annular flow. Small wires varying from 0.010 to 0.020 inch in diameter were used as the inner core of the annulus and a one inch ID glass tube 24 inches long was used as the outer tube. This...
Resource Type:: Masters Thesis
Full Text:: water flowing in annuli containing heated concentric wires AN ABSTRACT OF THE THESIS OF Lawrence

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