Index Catalog // ScholarsArchive@OSU

Effects of vitamin E, ethoxyquin and linoleic acid on reproduction of white leghorn males

Creator:: Kuhns, Russell Victor
Abstract:: Two lots of six White Leghorn male chickens were fed diets containing 7.3% linoleic acid and either .075% ethoxyquin (lot 1) or 32.4 mg/kg of added vitamin E (lot II) for 47 weeks both of which were designated as positive controls. A third group (lot III) containing 30 males received...
Resource Type:: Masters Thesis
Full Text:: VITAMIN E, ETHOXYQUIN AND LINOLEIC ACID ON REPRODUCTION OF WHITE LEGHORN MALES Abstract approved

The lipids of spore types B, E, and F and vegetative cell types E and F of Clostridium botulinum

Creator:: Kimble, Charles E.
Abstract:: The primary purpose of this investigation was to characterize the lipids of the spores and vegetative cells of Cl. botulinum. A second purpose was to explore the possibility that lipids might serve as a means of differentiating the chiefly proteolytic Cl. botulinum type B from the nonproteolytic Cl. botulinum types...
Resource Type:: Masters Thesis
Full Text:: The Lipids of Spore Types B, E, and F and Vegetative Cell

A synthesis of significant developments in the history, calculation, and properties of the number e

Creator:: Beecroft, James Lewis
Abstract:: This thesis brings together under one cover a survey of the history of the real number e along with a study of the present state of its theory and calculation.
Resource Type:: Masters Thesis
Full Text:: DEVELOPMENTS IN THE HISTORY, CALCULATION, AND PROPERTIES OF THE NUMBER e Abstract Approved (B. H. Arnold

Occurrence of Clostridium botulinum type E in shellfish, lake fish and aquatic sediments in the Northwest

Creator:: Hayes, Sidney Joseph
Abstract:: Comparatively little work has been done to determine the ecology of Clostridium botulinum type E since its initial isolation in the nineteen-thirties. This spore forming, anaerobic microorganism is relatively heat labile and has been missed in ecological surveys in which heat was used to selectively screen for spore formers. Use...
Resource Type:: Masters Thesis
Full Text:: OF CLOSTRIDILTM BOTULINUM TYPE E IN SHELLFISH, LAKE FISH AND AQUATIC SEDIMENTS INEORTHNFST 7

Distribution of Clostridium botulinum type E in fish, shellfish and the marine environment of the Pacific Northwest, and protein patterns of the toxigenic and non-toxigenic stains

Creator:: Craig, James Morrison
Abstract:: Interest in the distribution of Clostridium botulinum type E was heightened by the sudden outbreak of human botulism from smoked whitefish chubs and canned tuna fish in 1963. The question arose as to how widely the organism is distributed among fish and shellfish in the Northwest and what potential hazard...
Resource Type:: Dissertation
Full Text:: CLOSTRIDIUM BOTULINUM TYPE E IN FISH SHELLFISH AND THE MARINE ENVIRONMENT OF THE PACIFIC NORTHWEST, AND

Estimation of momentum, heat and mass transfer in laminar boundary layers

Creator:: Myers, Gary Allen
Abstract:: Sisson's formally exact series solution for momentum, heat and mass transfer in steady two-dimensional or axi-symmetrical constant-property, laminar boundary layer flow was examined. A new series was proposed for the boundary condition accounting for the mass transfer at the surface of the body on which the boundary layer is formed....
Resource Type:: Dissertation
Full Text:: , HEAT AND MASS TRANSFER IN LAMINAR BOUNDARY LAYERS Redacted for Privacy Abstract approved: C. E

The effect of osmotic moisture stress during germination on Douglas-fir (Pseudotsuga menziesii)

Creator:: Stewart, Ronald E
Abstract:: Commercially collected Douglas-fir seed from a moist coastal ecotype (LaPush, Washington) and a dry inland ecotype (Kaibab National Forest, Arizona) were subjected to osmotic stresses ranging from 0 to -8 atmospheres using Carbowax polyethylene glycol 6000 during imbibition and germination. To determine the effect of osmotic stress on the initiation...
Resource Type:: Dissertation

The synthesis and cyclization of 2,4-diaminobutyric acid

Creator:: Li, Chun-wing
Abstract:: The objectives of this study were to isolate 2, 4-diaminobutyric acid and to attempt cyclizing the acid and its disulfonamide derivative. The original synthetic method by Adamson was followed but a modified isolation procedure for the acid was employed. Following the synthesis, the acidic solution was passed through Dowex-3 ion-exchange...
Resource Type:: Masters Thesis
Full Text:: Redacted for privacyAbstract approved: Dr. -Bert E. Christensen /)' ate) The objectives of this study

Transpiration cooling of a cylinder in crossflow

Creator:: Elzy, E., 1940-
Resource Type:: Dissertation
Full Text:: : Dr. C. E. Wicks, Professor of Chemical Engineering, for suggestions made during the course of this

The chemistry of certain tetrahydropyrimidines

Creator:: Anderson, Donna Lee
Abstract:: Since many 1, 4, 5, 6-tetrahydropyrimidines have become available and commercially useful in recent years, a study of the chemistry of certain of these compounds has been undertaken. 2-Hydroxy- and 2-mercapto-1, 4, 5, 6-tetrahydropyrimidine have been synthesized by the condensation of urea and thiourea, respectively, with 1, 3-propanediamine, with yields...
Resource Type:: Masters Thesis
Full Text:: - tetrahydropyrimidines 33 2b. Dehydrogenation of 1, 4, 5, 6- tetrahydropyrimidines 34 2c. Dehydrogenation of 1, 4, 5

ScholarsArchive@OSU

Effects of vitamin E, ethoxyquin and linoleic acid on reproduction of white leghorn males

The lipids of spore types B, E, and F and vegetative cell types E and F of Clostridium botulinum

A synthesis of significant developments in the history, calculation, and properties of the number e

Occurrence of Clostridium botulinum type E in shellfish, lake fish and aquatic sediments in the Northwest

Distribution of Clostridium botulinum type E in fish, shellfish and the marine environment of the Pacific Northwest, and protein patterns of the toxigenic and non-toxigenic stains

Estimation of momentum, heat and mass transfer in laminar boundary layers

The effect of osmotic moisture stress during germination on Douglas-fir (Pseudotsuga menziesii)

The synthesis and cyclization of 2,4-diaminobutyric acid

Transpiration cooling of a cylinder in crossflow

The chemistry of certain tetrahydropyrimidines

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