Index Catalog // ScholarsArchive@OSU

The golden-mantled ground squirrel Citellus lateralis chrysodeirus (Merriam) its social and community interactions

Creator:: Wirtz, John Harold
Resource Type:: Dissertation
Full Text:: the direction of Dr. Kenneth L. Gordon, Professor of Zoology, De- partment of Zoology, Oregon

The effect of gibberellic acid on the growth, metabolic products and antineoplastic alkaloids of Catharanthus roseus (L.) G. Don

Creator:: Masoud, Asaad Nashed
Abstract:: In view of the stimulant effects of gibberellic acid on plant growth, and its interesting modifications of various metabolic products, it was decided to determine whether this growth regulator would induce a favorable effect on total alkaloid production, especially on the antineoplastic alkaloids, of Catharanthus roseus (L.) G. Don (Vinca...
Resource Type:: Dissertation
Full Text:: products and antineoplastic alkaloids of Catharanthus roseus (L.) G. Don AN ABSTRACT OF THE THESIS OF

Neutron flux parameters of an uranium meta exponential experiment

Creator:: Chezem, Curtis Gordon
Resource Type:: Dissertation
Full Text:: by Dr. H. C. Paxton. The author wishes to express his appreciation to Dra, G,, E. Hansen, N-2

Purification and properties of Streptococcus lactis β-galactosidase

Creator:: McFeters, Gordon A.
Abstract:: Experiments were carried out to purify and characterize the galactosidase of the Streptococcus lactis 7962. Purification was accomplished using standard procedures; however the lability of the enzyme to numerous treatments limited the techniques that could be used and the amount of active enzyme recovered. Gel filtration revealed that the enzyme...
Resource Type:: Dissertation
Full Text:: extract, 5 g; gelatin, 2.5 g; NaC1, 4.0 g; L ascorbic acid, 0.5 g; and water to 1.0 liter. This medium

A study of the function and physiological forms of ergosterol in Saccharomyces cerevisiae

Creator:: Adams, Bruce Gordon
Abstract:: A water-soluble complex containing ergosterol together with a component of yeast has been isolated. The complex can be isolated from commercial yeast extract to which ergosterol has been added or directly from whole yeast cells. The complexing agent from yeast extract is also capable of solubilizing cholesterol and a long...
Resource Type:: Dissertation
Full Text:: ergosterol in Saccharomyces cerevisiae AN ABSTRACT OF THE THESIS OF BRUCE GORDON ADAMS for the Ph. D

A morphological approach to predicting the rooting-potential of the Rhododendron shoot

Creator:: Adams, David Gordon
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF David Gordon Adams for the

Nonprotein nitrogenous constituents of the blood in relation to rumen development and growth in suckling lambs

Creator:: Jessup, Gordon Lee
Resource Type:: Dissertation
Full Text:: relation to rumen development and growth in suckling lambs AN ABSTRACT OF THE THESIS OF Gordon L

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:: Temperatures of the World Oceans Abstract approved: June G. Pattullo In comparison with solar radiation, the

The distribution, growth habits, and control of German velvetgrass (Holcus mollis L.) in Western Oregon

Creator:: Lee, William O., 1911-
Abstract:: A study was conducted on German velvetgrass (Holcus mollis L.), a weedy, rhizomateous perennial grass introduced in the United States in relatively recent years, The purpose of this study was to learn more about its distribution, growth habits, and control under conditions found in Western Oregon. German velvetgrass infestations of...
Resource Type:: Dissertation
Full Text:: Distribution, Growth Habits, and Control of Gerrnan Velvet Grass (Holcus rnol.lis L. ) in Western Oregon

The effect of estradiol on the fatty acid metabolism of the rat

Creator:: White, Ronald Jerome
Abstract:: Female Sprague-Dawley rats (220-240 g) were ovariectomized and seven days later were either treated as controls or received a single injection of either 0.1 μg, 100 μg, or 2 mg of estradiol-17β dissolved in 0.1 cc propylene glycol. These rats were autopsied either 1, 3, 6, 24, 48, or 72...
Resource Type:: Dissertation
Full Text:: OF THE RAT Abstract approved Redacted for Privacy _Frederick L. Hisaw, Jr. Female Sprague-Dawley

Criteria for a school budget

Creator:: Baum, Milton Robert
Resource Type:: Dissertation
Full Text:: . stanley i. ill1atison, Dr. William . Crooks, Dean Henry P. Hansen, and J. L. Turnbull, Deputy

An experimental investigation of combustion products through a flat, laminar, pre-mixed hydrocarbon-air flame

Creator:: Brenchley, David Lee
Abstract:: Flat, laminar, premixed hydrocarbon-air flames were stabilized on a porous-plate burner. In addition to temperature profiles, concentration profiles were measured for methane, ethane, ethylene, propane, acetylene, propylene, carbon monoxide, carbon dioxide and oxides of nitrogen. Dead space thickness, luminous flame zone thickness and hydrocarbon disappearance point responses were also monitored....
Resource Type:: Dissertation
Full Text:: , PREMIXED HYDRO- CARBON-AIR FLAME Redacted for privacy Abstract approved: ¡/ Jó G. Mingle/ Flat

Systems tableau : an integrated approach to systems theory

Creator:: Inoue, Michael Shigeru
Abstract:: Systems Tableau is suggested as a convenient tool for the integration of the three phases of systems theory: the synthesis of a model from the analysis of a system; the evaluation of the model; and the decision-making process for the design and control of the resulting system. From a basic...
Resource Type:: Dissertation
Full Text:: L. Riggs for the unrestrained academic assistance and personal encouragement re- ceived

An interactive man-hybrid computer parameter search algorithm

Creator:: Morgan, Max J.
Abstract:: An interactive man-hybrid computer algorithm is presented for searching a set of dynamic system parameters which effect a compromise between performance characteristics and give satisfactory system sensitivity without any analytical calculations or a priori indices of performance. The parameter search is conducted in a real time design situation in which...
Resource Type:: Dissertation
Full Text:: -HYBRID COMPUTER PARAMETER SEARCH ALGORITHM Redacted for privacy Abstract approved: pr. John L. Sadien

Priority structures for multiaccess memory systems

Creator:: Hill, James Carver
Abstract:: The quest for greater computer-system speed has brought about a continuing increase in the parallelism of these systems. In particular, the number of processors and other devices which are required to access the same core-memory not for economy, but for the advantages to be derived from using the memory as...
Resource Type:: Dissertation
Full Text:: approved Redacted for Privacy e) Professor L. N. Stone The quest for greater computer-system speed has

Correlation of phosphorus soil tests and forms of inorganic soil phosphorus with crop response and phosphorus uptake from Aiken soils

Creator:: Vacharotayan, Sorasith
Resource Type:: Dissertation
Full Text:: APPROVED: Professor of Soils In Charge of Major Head of Soils Department í Chairman of School G

A comparison of the effectiveness of teaching general hygiene by closed-circuit television and by lecture procedures

Creator:: Shaw, Donald D.
Abstract:: The central purpose of this comparison was to determine the congruence or difference between two teaching techniques, the television method and the conventional lecture method as used in teaching General Hygiene on the freshman college level at Oregon State University. Sub-problems associated with this study were, (a) the development of...
Resource Type:: Dissertation
Full Text:: Carol Baker ACKNOWLEDGEMENT My most grateful acknowledgement goes to Dr. C. L. Anderson for his

Criteria for a system of area education districts for the state of Oregon

Creator:: Pence, Don Pollard
Resource Type:: Dissertation
Full Text:: . Zeran, Dr. Wendell L. Van Loan, Dr. J. Kenneth Munford, and Dr. Jack V. Hall for their assistance

Radiotracer methodology in biological science

Creator:: Willis, David L.
Abstract:: The use of radioactive isotopes as tracers in biological systems has become widespread since the close of World War II. Proper use of radiotracers requires a fundamental understanding of the physical nature of radioactivity, the characteristics of ionizing radiation, and the various methods available for measuring radioactivity. More importantly, the...
Resource Type:: Dissertation
Full Text:: : Professor of Chemistry In Charge of Major rman of Departmerìt of Gene Scien Dean of G aduate School

Radioecology of ⁶⁵Zn in an arm of the Columbia River Estuary

Creator:: Renfro, William Charles
Abstract:: Levels of ⁶⁵Zn in water, sediments, plants, and animals in Alder Slough, a small ecosystem in the Columbia River Estuary, were determined periodically during a one year period. Concentrations of total Zn in organisms were also measured to permit computation of specific activities (μCi⁶⁵Zn/g total Zn). Temporal fluctuations in the...
Resource Type:: Dissertation
Full Text:: : Radioecology of 65Zn in an Arm of the Columbia River Es tua Abstract approved: Charles L. Osterberg

ScholarsArchive@OSU

The golden-mantled ground squirrel Citellus lateralis chrysodeirus (Merriam) its social and community interactions

The effect of gibberellic acid on the growth, metabolic products and antineoplastic alkaloids of Catharanthus roseus (L.) G. Don

Neutron flux parameters of an uranium meta exponential experiment

Purification and properties of Streptococcus lactis β-galactosidase

A study of the function and physiological forms of ergosterol in Saccharomyces cerevisiae

A morphological approach to predicting the rooting-potential of the Rhododendron shoot

Nonprotein nitrogenous constituents of the blood in relation to rumen development and growth in suckling lambs

On the abyssal temperatures of the world oceans

The distribution, growth habits, and control of German velvetgrass (Holcus mollis L.) in Western Oregon

The effect of estradiol on the fatty acid metabolism of the rat

Criteria for a school budget

An experimental investigation of combustion products through a flat, laminar, pre-mixed hydrocarbon-air flame

Systems tableau : an integrated approach to systems theory

An interactive man-hybrid computer parameter search algorithm

Priority structures for multiaccess memory systems

Correlation of phosphorus soil tests and forms of inorganic soil phosphorus with crop response and phosphorus uptake from Aiken soils

A comparison of the effectiveness of teaching general hygiene by closed-circuit television and by lecture procedures

Criteria for a system of area education districts for the state of Oregon

Radiotracer methodology in biological science

Radioecology of ⁶⁵Zn in an arm of the Columbia River Estuary

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