Index Catalog // ScholarsArchive@OSU

Changes in the lipid composition of rainbow trout (Salmo gairdnerii) fed cyclopropenoid fatty acids

Creator:: Roehm, Jeffrey Noyes
Abstract:: Rainbow trout were fed semi-purified diets containing cyclopropenoid fatty acids, and the biological effects of these acids were investigated. These fatty acids occur naturally in cottonseed oil and have been implicated in a large number of physiological disorders. Included in this study was an investigation of the pattern of deposition...
Resource Type:: Dissertation
Full Text:: Jeffrey Noyes Roehm A THESIS submitted to Oregon State University in partial fulfillment of the

Total fatty acid composition of autoxidized anchovy meal and studies of related model systems

Creator:: Roehm, Jeffrey Noyes
Abstract:: The variation in fatty acid composition between the "bound" and "free" lipid in stored anchovy meal was determined using gas-liquid chromatographic analysis. A model system of fresh anchovy oil on powdered lactalbumin was also studied to determine the changes in extractability and fatty acid composition which occur during oxidation. All...
Resource Type:: Masters Thesis
Full Text:: AND STUDIES OF RELATED MODEL SYSTEMS by JEFFREY NOYES ROEHM A THESIS submitted to OREGON

Diversity and similarity of benthic fauna off Oregon

Creator:: Stander, Jeffrey M.
Abstract:: Samples of benthic organisms off the coast of Oregon, taken from depths varying from 50 to 2900 meters, have been analyzed in terms of diversity at a given station, and similarity and ecological distance to other stations. Estimates of epifauna abundance were also made. In the analysis an important distinction...
Resource Type:: Masters Thesis
Full Text:: Fauna off Oregon by Jeffrey Maxwell Stander A THESIS submitted to Oregon State University in

Investigation of plutonium-bearing fuel elements for the plutonium recycle test reactor (PRTR)

Creator:: Bailey, Wendell Jack
Resource Type:: Masters Thesis
Full Text:: PLUTONIUM RECYCLE TEST REACTOR (PRTR) by WENDELL JACK BAILEY A THESIS Submitted to OREGON STATE

Certain factors affecting colonization of Ponderosa pine by Ips confusus (Leconte) (Coleoptera : Scolytidae)

Creator:: Pitman, Gary Boyd
Abstract:: The purpose of this study was to study in some detail host factors which influence the population dynamics of bark beetle. The dissertation objectives were to ascertain the applicability of utilizing osmotic pressure values and relative turgidity values of phloem tissue as indicators which reflect upon the physiological profile of...
Resource Type:: Dissertation
Full Text:: examine the function of a blue- staining fungus in the bark beetle infested tree syndrome; to

Herbicide effects on Bdellovibrio bacteriovorus

Creator:: Wehr, Nancy Briggs
Abstract:: Bdellovibrio bacteriovorus is a small parasitic bacterium present in soil, mud, and aquatic habitats. Due to its lysis of Gramnegative bacteria, an important role in soil ecology has been suggested for this organism. A study of effects of herbicides upon Bdellovibrio might consequently be of considerable value. In this study...
Resource Type:: Masters Thesis
Full Text:: . (Degree) (Date) OVIBRIO BACTERIOVORUS A. Klein Bdellovibrio bacteriovorus is a small parasitic

Revegetation in the 1914-1915 devastated area of Lassen Volcanic National Park

Creator:: Bailey, Warren Hutchinson, 1914-
Abstract:: At the time of the eruptions of Lassen Peak in 1914-1915, an area of vegetation along the east slope of the mountain approximately 1 1/4 miles wide and four miles long was destroyed. Except for a few surviving trees, all vegetation was destroyed. A study of the revegetation of this...
Resource Type:: Dissertation
Full Text:: margins and in some cases extend across the area. A young Jeffrey Pine climax vegetation is now

A determination and selection of a biology course content of significance for a freshman level general education course

Creator:: Hankins, Lela Ruth
Abstract:: The purposes of this investigation were twofold: 1. To determine important criteria for making a selection of course content in general biology. 2. To ascertain what should be the content emphasis in biology for the purposes of general education at the freshman college level. The literature pertinent to the problem...
Resource Type:: Dissertation
Full Text:: A determination and selection of biology course content of

Bark characteristics and fire resistance : a literature survey

Creator:: Spalt, Karl W., Reifsnyder, WIllam E., and Southern Forest Experiment Station (New Orleans, La.)
Resource Type:: Other
Full Text:: . a. , l.,t i. '6. .:... . b.: fi--i 7iL`11 s sLt BARK

A metabolic function of selenium, assessed with rat liver homogenates

Creator:: Bull, Richard Charles
Abstract:: In three separate trials rats were fed either a basal diet deficient in selenium and vitamin E or the same diet supplemented with one or both of these factors. In addition to these treatments in two of the trials, ethoxyquin was included to provide adequate lipid antioxidant protection and to...
Resource Type:: Dissertation
Full Text:: A Metabolic Function of Selenium, Assessed with Rat Liver

ScholarsArchive@OSU

Changes in the lipid composition of rainbow trout (Salmo gairdnerii) fed cyclopropenoid fatty acids

Total fatty acid composition of autoxidized anchovy meal and studies of related model systems

Diversity and similarity of benthic fauna off Oregon

Investigation of plutonium-bearing fuel elements for the plutonium recycle test reactor (PRTR)

Certain factors affecting colonization of Ponderosa pine by Ips confusus (Leconte) (Coleoptera : Scolytidae)

Herbicide effects on Bdellovibrio bacteriovorus

Revegetation in the 1914-1915 devastated area of Lassen Volcanic National Park

A determination and selection of a biology course content of significance for a freshman level general education course

Bark characteristics and fire resistance : a literature survey

A metabolic function of selenium, assessed with rat liver homogenates

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