Index Catalog // ScholarsArchive@OSU

Detecting early decay and estimating residual strength of Douglas-fir heartwood by infrared and ultraviolet spectrophotometry

Creator:: Gibson, David G. (David Glenn), 1958-
Resource Type:: Masters Thesis
Full Text:: Spectrophotometry by David G. Gibson A THESIS submitted to Oregon State University in partial fulfillment of

Identifying site characteristics that explain variation in Douglas-fir site productivity and stem form

Creator:: Magalska, Lauren E.
Abstract:: Foresters care about site productivity and stem quality in Douglas-fir plantations for many reasons. The profitability of forest land and the economic returns on silvicultural investments are directly related to site productivity. Thus, understanding the relationships among Douglas-fir productivity, stem form and site characteristics is important economically. My objective was...
Resource Type:: Masters Thesis
Full Text:: Stem Form. Abstract approved: Glenn T. Howe Foresters care about site productivity and

Nitrogen timing and placement effects on grain and plant nitrogen, and grain yield in hard red winter wheat

Creator:: Bohle, Mylen G.
Abstract:: Hard red winter wheat has the potential to be an alternative crop in the Pacific Northwest, however percent grain nitrogen has been unacceptably low and grain yields have been about only 80% of soft white winter wheat. During the late spring and the summer months there is usually little rainfall,...
Resource Type:: Masters Thesis
Full Text:: also thank Dr. David Chilcote, Dr. Glenn Klein and Dr. Richard Schori for serving on my graduate

Distribution of Oligonychus (Oligonychus) ununguis (Jacobi) (Acari: Tetranychidae) and predator mite species (Acair: Phytoseiidae) on field-grown Douglas-fir (Pseudotsuga menziesii [Mirb] Franco) Christmas trees

Creator:: Calkin, James D.
Abstract:: The shake and wash technique (samples placed in a jar with alcohol added and shaken to remove the mites) was effective in removing 100% of the predator mites, and adult spruce spider mites from Douglas-fir foliage and 98% of the spruce spider mite nymphs. Eighty-eight percent of the spruce spider...
Resource Type:: Masters Thesis
Full Text:: approved. Redacted for Privacy Abstract approved_ Jack DeAngelis Redacted for Privacy I/Glenn Fisher

Analysis of Intact Glycomacropeptide Derived from Bovine Kappa-casein in Whey Protein Isolate and Intestinal Digesta

Creator:: Qu, Yunyao
Abstract:: Kappa-casein glycomacropeptide (CMP), a 64-amino-acid peptide, is released from kappa-casein after rennet treatment and is one of the major peptides in whey protein isolate (WPI). CMP has anti-inflammatory and antibacterial activities. CMP has two major amino acid sequences with different modifications including glycosylation, phosphorylation and oxidation. However, no previous work...
Resource Type:: Masters Thesis
Full Text:: :_____________________________________________________ David Dallas Kappa-casein glycomacropeptide (CMP), a 64-amino-acid peptide, is released

An investigation of the removal of ozone by activated charcoal

Creator:: Liffick, Glenn Lonngren
Abstract:: The removal of ozone from an air stream by activated-cocoanut charcoal was investigated from the literature and experimentally. The experimental investigation showed that activated-cocoanut charcoal can be used to remove concentrations of ozone less than 1.0 ppm with high efficiencies. The mechanism of the ozone removal appeared to be a...
Resource Type:: Masters Thesis
Full Text:: charcoal AN ABSTRACT OF THE THESIS OF GLENN LONNGREN LIFFICK for the MASTER OF SCIENCE (Name) (Degree

Isometric fatigue curves of elbow flexors and extensors

Creator:: Glenn, Wayne Holton
Abstract:: Forty-five subjects were given 30 trials of isometric elbow flexion and 30 trials of elbow extension. Each trial consisted of maximum exertion followed by a short rest in 10 second cycles. Subjects were ranked on the basis of the addition of the median flexion and extension scores and were divided...
Resource Type:: Masters Thesis
Full Text:: AN ABSiRACT OF THE OF _WADE HOLTON GLENN for the MASTER OF

Forest vegetation and soils of terraces and floodplains along the McKenzie River, Oregon

Creator:: Hawk, Glenn M.
Abstract:: A study of the McKenzie River floodplains, terraces and glacial outwash plains was undertaken to classify and describe the vegetation and soils of a previously little studied synecological unit. During the summer of 1971, 54 analytic vegetation and soil plots (stands) were studied. Cover and frequency of all trees, shrubs,...
Resource Type:: Masters Thesis
Full Text:: along the McKenzie River, Oregon AN ABSTRACT OF THE THESIS OF GLENN MARTIN HAWK for the MASTER OF

Biology of the yellowjacket parasitoid Bareogonalos canadensis (Harrington) (Hymenoptera: Trigonalyidae)

Creator:: Carmean, David
Abstract:: The known biology of Bareogonalos canadensis (Harrington) is based on literature records of six collections from three areas in the Pacific Northwest. The objective of this study was to obtain fundamental knowledge on the biology of B. canadensis, especially its distribution, abundance, and host species, as well as its potential...
Resource Type:: Masters Thesis
Full Text:: canadensis (Harrington) (Hymenoptera: Trigonalyidae) AN ABSTRACT OF THE THESIS OF David Carmean for the

The effects of inbreeding in a flock of Hampshire sheep

Creator:: Lamberson, William Russell
Abstract:: A registered flock of Hampshire sheep that had been predominantly closed for approximately 30 years was utilized to study the effects of inbreeding on productivity of the 1980 and 1981 lamb crops. Five generation pedigrees for ewes and rams were used to calculate inbreeding coefficients. The median inbreeding coefficient of...
Resource Type:: Masters Thesis
Full Text:: Sheep Redacted for PrivacyAbstract approved: David L. Thomas A registered flock of Hampshire sheep

ScholarsArchive@OSU

Detecting early decay and estimating residual strength of Douglas-fir heartwood by infrared and ultraviolet spectrophotometry

Identifying site characteristics that explain variation in Douglas-fir site productivity and stem form

Nitrogen timing and placement effects on grain and plant nitrogen, and grain yield in hard red winter wheat

Distribution of Oligonychus (Oligonychus) ununguis (Jacobi) (Acari: Tetranychidae) and predator mite species (Acair: Phytoseiidae) on field-grown Douglas-fir (Pseudotsuga menziesii [Mirb] Franco) Christmas trees

Analysis of Intact Glycomacropeptide Derived from Bovine Kappa-casein in Whey Protein Isolate and Intestinal Digesta

An investigation of the removal of ozone by activated charcoal

Isometric fatigue curves of elbow flexors and extensors

Forest vegetation and soils of terraces and floodplains along the McKenzie River, Oregon

Biology of the yellowjacket parasitoid Bareogonalos canadensis (Harrington) (Hymenoptera: Trigonalyidae)

The effects of inbreeding in a flock of Hampshire sheep

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