Index Catalog // ScholarsArchive@OSU

Time of insemination and oviposition as related to fertility of female domestic fowl

Creator:: Johnston, Norman Paul
Abstract:: Hens were artificially inseminated at 8:00 a.m., 4:00 p.m. and 11:50 p.m. Fertility was found to be significantly lower after 8:00 a.m. inseminations than after 4:00 p.m. or 11:50 p.m. inseminations for 2 to 6 days, 2 to 9 days and 10 to 17 days following inseminations. Slightly higher fertility...
Resource Type:: Masters Thesis
Full Text:: Fertility of Female Domestic Fowl AN ABSTRACT OF THE THESIS OF NORMAN PAUL JOHNSTON for the Master of

A demand analysis of processed salmon from the West Coast

Creator:: Wood, William Robert
Abstract:: The primary purpose of the study was to identify the demand for processed salmon from the West Coast. The basic approach in the demand analysis was to identify those variables that determine the supply and demand for processed salmon. An econometric model was established containing the supply and demand equations...
Resource Type:: Masters Thesis
Full Text:: Abstract approved: . _ . , , .. ^ \ Richard S. Johnston The primary purpose

The lateral movement of cycloate as affected by three soil types and four methods of irrigation when applied to the soil by injection incorporation

Creator:: Stanger, Charles Earl, 1929-
Abstract:: Lateral diffusion of S-ethyl N-ethylthiocyclohexanecarbamate (cycloate)¹ is essential for satisfactory weed control with injection type incorporation in sugar beet (Beta vulgaris Linn.) production. Previous field experience with injection incorporation has indicated that sufficient lateral diffusion for satisfactory weed control has not occurred under all field conditions. Researchers who have been...
Resource Type:: Masters Thesis
Full Text:: Rea Johnston for her critical review and correc- tions of this manuscript and for serving on my

Aquatic plants of the Pacific Northwest, with vegetative keys

Creator:: Steward, Albert Newton, 1897-1959, Gilkey, Helen M., 1886-1972, and Johnston, L. D. (La Rea Dennis)
Abstract:: Second edition
Resource Type:: Book
Full Text:: ) .................................................... 235 (Figs. a-z) ............................................................ 236 IX Keys to

A review of the genus Neotrombidium leonardi, 1902, with a description of two new species, and a critical re-evaluation of the family concepts within the Trombidioidea (Acarina)

Creator:: Singer, George
Abstract:: The systematics and biology of the genus Neotrombidium Leonardi are reviewed and discussed. A generic description is presented for larvae and post-larvae of Neotrombidium, together with descriptions of two new species, N. cleronyssus and N. tenebrionyssus. The biology and life history of N. tenebrionyssus are described, with notes on rearing...
Resource Type:: Dissertation
Full Text:: , Stigmotrombidiidae Feider, and Johnston - ianidae Newell be reduced to no more than subfamilial levels, within

A vector electrocardioscope system for clinical studies

Creator:: Petersen, Walter Anton
Abstract:: This paper discussed the human electrocardiogram, the instrumentation used to graphically record it, and the design and performance of a specialized system for vector cardiography: the Vector Electrocardioscope (VECS) System. The introduction reviews in considerable detail the pertinent known physiology of the heart, especially the electrophysiology responsible for the genesis...
Resource Type:: Masters Thesis
Full Text:: mode, blanking, z -axis intensification, time markers, calibrator) functions. The VECS Input Selector

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:: peculiar Laplace -Z transform -pairs, with the utility of Information (usefulness of data for decision

The Speech Department of Oregon State University presents Hamlet by William Shakespeare

Creator:: Oregon State University. Speech Department
Abstract:: Program for OSU Speech Department's production of Hamlet held December 1-5, 1964 in the Mitchell Playhouse. Directed by Angus L. Bowmer
Resource Type:: Other
Full Text:: Ladies . Servants, Francisco Amos Roos Bernardo Larry Branson Marcellus Alan Johnston Horatio

The use of high roughage pellets in cattle and sheep feeding

Creator:: Petersen, Ray Olaf
Resource Type:: Masters Thesis
Full Text:: / /, Typed by Marie G. Johnston ACKNOWLEDGMEI1T The advice, suggestions, and encouragemett of numerous

The Ore bin ; Vol. 26 No. 8 (August 1964)

Creator:: Oregon. Dept. of Geology and Mineral Industries, Snavely, Parke Detweiler, 1919-, Rau, Weldon W., and Wagner, Holly Clyde, 1918-
Resource Type:: Journal
Full Text:: . Geological Survey Bull. 1144-A. Analysts: Paul Elmore, Samuel Botts, Gillison Chloe, Lowell Artis t and H

Matrix analysis of structures with semi-rigid connection

Creator:: Grant, Joseph Edward
Abstract:: This thesis presents a matrix analysis of structures with semirigid connections. The stiffness factor of a connection has been assumed to be a constant as represented by the initial relationship of moment versus rotation. Three cases are considered: Case I - structures with semirigid connections, column width and beam depth...
Resource Type:: Masters Thesis
Full Text:: . 2761 , Hechtman and ,Johnston (10), Munse, BeII, and Chesson (2O, vol. L26, p. 72g) , Pippard and Baker

The Ore bin ; Vol. 31 No. 2 (February 1969)

Creator:: Oregon. Dept. of Geology and Mineral Industries, Snavely, Parke Detweiler, 1919-, MacLeod, Norman S., Rau, Weldon W., and Geological Society of America. Cordilleran Section. Meeting (65th : 1969 : Eugene, Or.)
Resource Type:: Journal
Full Text:: )CDO2COO2CIN ir; ,z; oei d o 00U•— c oos-• I- — co so N. -0 CD ,0 le) — .c r-s: so' c..; co' c;LC) n..Y

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:: Z followed, and the sources of error which contribute to fluorescence test variation were

Effect of certain blood enzymes and cellular constituents on growth in different genetic groups of sheep

Creator:: Hutto, Daniel C.
Abstract:: In the present study, five breeds of ewes and their lambs were utilized. The breeds used were: Border Cheviot, Dorset Horn, Columbia, Suffolk and Willamette. In all, 31 ewes and 42 lambs were involved. The blood constituents which were determined for the ewes and lambs were: acid and alkaline phosphatase,...
Resource Type:: Dissertation
Full Text:: Mr. W. K. Johnston, Jr., Agricultural Biochemistry, for their supervision and assistance in

Influence of isolated alfalfa coumestrol on growth of lambs

Creator:: Bahn, Alan Volker
Abstract:: The objective of the thesis was to determine the effects of isolated coumestrol on the growth, carcass characteristics and certain organs of wether lambs. The first of two trials was conducted over an eight week period with two groups of heavy wether lambs. Trial two was conducted over an 11...
Resource Type:: Masters Thesis
Full Text:: . lf cournestrol was fed at levels which approach the equivalent of. Z rng. of. diethylstilbestrol

A comparison of effective interactions in nuclear structure and scattering

Creator:: Schmittroth, Frank Allen
Resource Type:: Dissertation
Full Text:: valence neutrons of 0 18 from the free nucleon-nucleon Hamada-Johnston potential (18). An im- portant

Radiotracer studies of carbohydrate catabolism in tomato fruit

Creator:: Ramsey, John Charles
Abstract:: Glucose-1, -2 and -6-C¹⁴ substrates were incorporated into individual tomato fruits in order to study the catabolic fate of substrate glucose, especially with regard to the possible occurrence of triose recombination, as well as to investigate the pathways leading to the biosynthesis of C₄ acids in the fruit. After metabolizing...
Resource Type:: Dissertation
Full Text:: labeled substrates Measurement of radioactivity Incorporation of glucose-L, -Z and -5 -Cl4 Separation of

Vegetation changes of communities containing medusahead (Taeniatherum asperum (Sim.) Nevski) following herbicide, grazing, and mowing treatments

Creator:: Turner, Robert Bruce
Abstract:: Studies were conducted from 1962 to 1966 to investigate the effectiveness of several practices in manipulating medusahead (Taeniatherum asperum (Sim. ) Nevski) infested and/or dominated ecosystems by releasing competition in favor of perennial grasses. Several herbicide treatments were evaluated for selective control of medusahead and cheatgrass (Bromus tectorum L. )...
Resource Type:: Dissertation

The effect of entrance configuration on local heat transfer coefficients in subsonic diffusers

Creator:: Stoffel, Edward Oswald
Abstract:: The effects of round, square, and reentrant entrances on flow regimes and local heat transfer coefficients were determined using a symmetrical, plane-wall two-dimensional, subsonic air diffuser with one of the diverging walls heated and maintained isothermal. Flow and heat transfer studies were made at total divergence angles ranging from 0...
Resource Type:: Masters Thesis
Full Text:: , Reneau, Johnston, and Kline (30) mapped the per- formance of stalled and unstalled diffusers for a wide

The electrical conductivity of Atlantic type pyromagmas from Mount Etna, Sicily

Creator:: Mathews, Frank Samuel
Abstract:: The electrical conductivity of the pyromagmas from the Northeast Crater of Mount Etna, Sicily was measured over the temperature range 1032°C to 1071°C and over the frequency range 1 kHz to 400 kHz. Measurements were made using a four-terminal Wenner array in conjunction with a Wavetek Model 110B portable signal...
Resource Type:: Dissertation

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