Index Catalog // ScholarsArchive@OSU

The fertilizer value of shrimp and crab processing wastes

Creator:: Costa, Robert Edward
Abstract:: The Federal Water Pollution Control Act Amendments of 1972 prohibits the discharge of seafood processing solid wastes into navigable waters after July 1, 1977. Oregon shrimp and crab processors must use other methods of disposal for the 15 to 30 million pounds of solid waste generated annually. The application of...
Resource Type:: Masters Thesis
Full Text:: Privacy Redacted for Privacy ACKNOWLEDGEMENTS Sincere appreciation is expressed to Dr. E. Hugh

Some effects of sulfur fertilization on the nutrient value of subclover-grass forage

Creator:: McCarthy, Michael J.
Abstract:: Pastures consisting of mixtures of subclover (Trifolium subterraneum) and grasses have responded to sulfur fertilization on many sites in Douglas County, Oregon. The objectives of this study were to examine specific changes in forage quality which occur as sulfur is applied in excess of the amount required for maximum yield...
Resource Type:: Masters Thesis
Full Text:: Privacy Dit. E. Hugh Gardner Pastures consisting of mixtures of subclover (Trifolium subterraneum) and

Fertilizer requirements of wheat grown under conservation tillage

Creator:: Nibler, Francis J.
Abstract:: Nitrogen (N), phosphorus (P), and sulfur (S) fertilization trials with Stephens winter wheat (Triticum aestivum L.) were conducted on the Columbia Plateau under minimum and no tillage conditions. The crop rotation was either wheat-summer fallow (summer fallow) or wheat-wheat (recrop). Nitrogen variables included: N rates, N timing, and N source...
Resource Type:: Masters Thesis
Full Text:: Tillage. Abstract Approved: Redacted for Privacy E/Hugh Gardner Nitrogen (N), phosphorus (P), and

Relation of the northern pocket gopher to forest habitats in south-central Oregon

Creator:: Anderson, R. J.
Abstract:: Reduction of pocket gopher damage to conifer seedlings is important to successful reforestation in many regions of the Pacific Northwest. The objective of this study was to determine the factors that influence the local distribution of the northern pocket gopher (Thomomys talpoides Richardson) in a forested region of south-central Oregon....
Resource Type:: Masters Thesis

The response of animals to herbicide-induced habitat changes

Creator:: Borrecco, John Edward
Abstract:: The objectives of this investigation were to examine the changes in vegetation resulting from application of herbicides, and to study the effects of these vegetative changes on the abundance and composition of small-mammal populations, and on deer usage of treated and untreated plots. Three areas in western Oregon were selected...
Resource Type:: Masters Thesis

Tooth micro-hardness changes after applying bioactive glass-containing, anti-microbial sealants

Creator:: Ursu, Valeria, Hays, Sara, Salehi, Satin, Mellanson, Mike, Wang, Mansen, Anhorn, Whitney, Marra, Will, Martell, Cathrine, Engle, John, Ferracane, Jack L., and Mitchell, John C.
Abstract:: The AAPD recommends placement of dental pit and fissure sealants on surfaces that are high risk or that already exhibit incipient carious lesions. Protection provided by sealants may be enhanced by the addition of ion-releasing, anti-microbial filler particles of bioactive glass. Objective: We prepared novel dental pit and fissure sealant...
Resource Type:: Poster
Full Text:: , Whitney Anhorn, Will Marra, Cathrine Martell, John Engle, Jack L. Ferracane, and John C. Mitchell

Spontaneous and enviornmental [sic] mutagenesis in mismatch repair deficient cells

Creator:: Shin-Darlak, Chi Y.
Abstract:: DNA damage, if not repaired, can become a mutation. Mutation accumulation is associated with initiation and progression of tumorigenesis. DNA mismatch repair (MMR) is required for maintaining genetic stability by repairing replication errors. Biochemical studies have shown that MMR also recognizes mismatch-causing DNA lesions, suggesting the role of MMR in...
Resource Type:: Dissertation
Full Text:: Environmental Mutagenesis in Mismatch Repair Deficient Cells Abstract approved: Mitchell S. Turker DNA damage

Factors contributing to the formation of CC-->TT tandem mutations

Creator:: Skinner, Amy M.
Abstract:: The multistage model of carcinogenesis states that an accumulation of mutations in genes that are important for maintaining cellular homeostasis may lead to cancer. A specific type of mutation observed in particular types of cancer is the CC-->TT mutation found in the TP53 gene of patients with basal or squamous...
Resource Type:: Dissertation
Full Text:: approved: Mitchell Turker, Ph.D. The multistage model of carcinogenesis states

Hypermutagenic induction of mitotic recombination by ionizing radiation in Mlhl null mouse cells

Creator:: Wang, Qi
Abstract:: Mitotic recombination is a common autosomal mutation in mammalian cells involving crossover events between homologous chromosomes. This process can convert a cell with a heterozygous deficiency to one with a homozygous deficiency, and thus often represents the second step in tumor suppressor gene inactivation. In this study I examined the...
Resource Type:: Masters Thesis
Full Text:: approved: Mitchell S. Turker Mitotic recombination is a common autosomal mutation in mammalian cells

Geology of the Sheep Mountain area and vicinity Mitchell quadrangle, Oregon

Creator:: Swarbrick, James Castles
Resource Type:: Masters Thesis
Full Text:: town of Mitchell, Oregon, and were first reported by J. C. Merriam (9, p. 280) in 1901. Through his

Nanomechanical Characterization of Atomic Layer Deposition Coatings for Biomedical Applications

Creator:: Bauer, Nicole Lea
Abstract:: Atomic Layer Deposition (ALD) is a promising technique for the production of biologically safe, wear resistant and corrosion protective coatings for orthopedic applications. In this work, the impact of coating thickness and surface preparation on the hardness (H), elastic modulus (E), wear resistance, and delamination of ALD Al2O3 films is...
Resource Type:: Honors College Thesis

Functional analysis of flight crew performance : a systems engineering perspective on crew resource management

Creator:: Sukhia, Cherag R.
Abstract:: Many failures of interpersonal communication and coordination in the aircraft cockpit have been found to occur as a result of poor management of flightdeck 'resources'. Crew Resource Management (CRM) is a concept that has evolved within the aviation community to specifically address this issue of resource management. The concept of...
Resource Type:: Masters Thesis
Full Text:: flightdecks. Redacted for Privacy c Copyright by Cherag R. Sukhia September 23, 1994 All Rights

Of mice and bunnies : Walt Disney, Hugh Hefner, and the age of consensus

Creator:: Allen-Spencer, Patricia C.
Abstract:: Post World War II victory culture and its fallout-the consensus ideology-led to the creation of a middle class willing to conform to a prescribed set of ideals, safely removed from all danger, and enjoying the material benefits of a growing middle-class income bracket. Walt Disney and Hugh Hefner, two seemingly...
Resource Type:: Masters Thesis
Full Text:: Of Mice And Burmies: Walt Disney, Hugh Hefner, and the Age ofConsensus by Patricia C. Allen-Spencer

Biennial report of the Fish Commission of the State of Oregon to the Governor and the Thirty-Third Legislative Assembly : 1925

Creator:: Oregon. Fish Commission, Ross, Albert C., Mitchell, Hugh C., and Shoemaker, Carl D.
Abstract:: December 1, 1922 - November 30, 1924.
Resource Type:: Technical Report
Full Text:: ALBERT C. ROSS Master Fish Warden of Oregon AND HUGH C. MITCHELL

A stratigraphic study of the marine Cretaceous rocks near Mitchell, Oregon

Creator:: McKnight, Brian Keith
Abstract:: Nearly 9,000 feet of Cretaceous mudstones, shales, sandstone, and conglomerates are exposed along the northeast-trending Mitchell anticline of central Oregon, These rocks are divided into two formations on the basis of criteria developed in this investigation. The lower formation, hereby designated the Meyers Formation, is 4,716 feet thick at its...
Resource Type:: Masters Thesis
Full Text:: Mitchell, Oregon AN ABSTRACT OF THE THESIS OF Brian Keith McKnight for the Master of Science in Geology

Conditional expectation given a [sigma]-lattice

Creator:: Lee, Chu-in Charles
Resource Type:: Dissertation
Full Text:: . Redacted for Privacy Abstract approved: Hugh D. Brunk Statistical inference sometimes involves order

Biennial report of the Fish Commission of the State of Oregon to the Governor and the Forty-First Legislative Assembly : 1941

Creator:: Oregon. Fish Commission, Hoy, M. T., Rich, Willis H., and Mitchell, Hugh C.
Abstract:: July 1, 1938 - June 30, 1940.
Resource Type:: Technical Report
Full Text:: OREGON Hon. John C. Veatch, Chairman, Portland Hon. Merle R. Chessman, Astoria Hon. Robert F. Cronen

Biennial report of the Fish Commission of the State of Oregon to the Governor and the Forty-Second Legislative Assembly : 1943

Creator:: Oregon. Fish Commission, Hoy, M. T., Rich, Willis H., and Mitchell, Hugh C.
Abstract:: July 1, 1940 - June 30, 1942.
Resource Type:: Technical Report
Full Text:: OREGON Hon. John C. Veatch, Chairman, Portland Hon. Merle R. Chessman, Astoria Hon. L. A. Cutlip, North

Biennial report of the Fish Commission of the State of Oregon to the Govenor and the Fortieth Legislative Assembly : 1939

Creator:: Oregon. Fish Commission, Hoy, M. T., Rich, Willis H., and Mitchell, Hugh C.
Abstract:: July 1, 1936 - June 30, 1938.
Resource Type:: Technical Report
Full Text:: Hon. John C. Veatch, Chairman, Portland Hon. Merle R. Chessman, Astoria Hon. Robert F. Cronen

Relationships among phosphorus soil tests, forms of soil phosphorus, and plant uptake of phosphorus for selected southwestern Oregon soils

Creator:: Doerge, Thomas A.
Abstract:: A diversity in climate, geologic parent material, and soil characteristics exist in Jackson, Josephine, Coos, and Douglas Counties of southwest Oregon. Previous field trials and soil testing results have revealed uncertainties as to the phosphorus (P) status of the soils in this area. Twenty-four sites from nine agriculturally significant soil...
Resource Type:: Masters Thesis
Full Text:: . Hugh Gardner A diversity in climate, geologic parent material, and soil characteristics exist in

The mobility and plant availability of boron in selected western Oregon soils

Creator:: Parker, David R.
Abstract:: Several crops grown in the Willamette valley of western Oregon respond to applications of boron fertilizers. The acid, highly-leached soils of this area are naturally low in plant-available B. Application of B to the soil annually or at less frequent intervals is currently recommended, but the fate of applied B...
Resource Type:: Masters Thesis
Full Text:: Selected Western Oregon Abstract approved: Redacted for Privacy /E. Hugh Gardner Several crops grown in

Evaluation of long term reacidification and growth of alfalfa on selected limed soils in western Oregon

Creator:: Doerge, Thomas A.
Resource Type:: Dissertation
Full Text:: approved: Redacted for Privacy /(E. Hugh Gardner Soil acidity is widespread in the Willamette Valley of

The effect of soil acidity and lime placement on root growth and yield of winter wheat and alfalfa

Creator:: Kauffman, Marvin Dean
Abstract:: The application of lime to an acid Nekia soil significantly increased the yield of winter wheat and alfalfa in a field experiment. Crop yields maximized when the lime was partially mixed into the surface four inches of the soil. Thorough mixing of the lime into the surface six inches of...
Resource Type:: Dissertation
Full Text:: : Redacted for Privacy jboctor E. Hugh Gardner The application of lime to an acid Nekia soil significantly

A classification of managerial human relations problems

Creator:: Savage, Charles H.
Resource Type:: Masters Thesis
Full Text:: ; and particularly Dr. Hugh Lovell, Assistant Pro- fessor of Economics at Portland State College, who

Nitrogen fertilizer rate and application timing effects on growth and seed-oil yield of meadowfoam

Creator:: McGahuey, Michael L.
Abstract:: Meadowfoam has been identified as a potential oilseed crop for production on poorly drained soils in areas with cool, moist winters. The effects of N fertilizer on meadowfoam (Limnanthes alba Benth.) have been studied in Oregon and Maryland, but the results have not been consistent with respect to the effects...
Resource Type:: Masters Thesis
Full Text:: attention to my research and thesis. They include: Dr. Hugh Gardner, Soil Science; Dr. David Hannaway, Crop

The use of climate classification schemes to assess the performance of general circulation models

Creator:: Mitchell, Connee S.
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Connee S. Mitchell for the degree

An analysis of a population of snowshoe hares, Lepus americanus washingtonii Baird, in western Oregon

Creator:: Black, Hugh C., 1941-
Abstract:: The ecology of a population of snowshoe hares, Lepus americanus washingtonii, was studied in western Oregon from 1960 to 1962. Objectives were to obtain information to control hares, which frequently cause damage to coniferous reproduction in the region, and to compare the life history of this little-studied subspecies with others....
Resource Type:: Dissertation
Full Text:: americanus washingtonii baird, in western Oregon AN ABSTRACT OF THE THESIS OF HUGH CLARK BLACK for the Ph

Effects of lime and VA-Mycorrhiza interactions on growth responses of sweetgum seedlings

Creator:: Davis, Elizabeth Anne
Abstract:: A study, consisting of two sequential greenhouse experiments, was designed to determine the effects of soil liming upon the fungal partner in a mycorrhizal association. A Willamette Valley foothill soil, of the Jory series, was limed in increments to achieve a range of acidity and alkalinity. The P-deficiency and P-fixing...
Resource Type:: Masters Thesis
Full Text:: exceptional research facilities; Dr. E. Hugh Gardner for serving on my committee and showing enthusiastic

Freeze-thaw durability of reinforced concrete deck girders strengthened for shear with surface-bonded carbon fiber-reinforced polymer

Creator:: Mitchell, Mikal Maxwell
Abstract:: Long-term durability of surface-bonded carbon fiber-reinforced polymer (CFRP) U-wraps for shear strengthening of reinforced concrete (RC) bridge members remains uncertain due to the limited field experience with these materials. This paper provides experimental results from the testing of full-scale RC bridge girder specimens after exposure to prolonged freeze-thaw cycling. CFRP...
Resource Type:: Masters Thesis
Full Text:: THESIS OF Mikal Maxwell Mitchell for the degree of Master of Science in Civil Engineering

Geology of part of the northeast quarter of the Mitchell quadrangle, Oregon

Creator:: Patterson, Robert Lynn
Abstract:: The thesis area covers 165 square miles including the greater part of the northeastern quarter of the Mitchell quadrangle in north-central Oregon. The three stratigraphic units exposed in the area consist of a variety of Tertiary volcanic rocks including the Clarno Formation, the John Day Formation, and the Columbia River...
Resource Type:: Masters Thesis
Full Text:: Geology of part of the northeast quarter of the Mitchell

Changes in the nitrogenous constituents of beef as induced by pre-heating, irradiation and storage for two hundred days

Creator:: Thompson, Robert Hugh
Resource Type:: Masters Thesis
Full Text:: PHE-HEATIMG, IRRADIATION AMD STORAGE FOR TWO IIOTDRED DAYS by ROBERT HUGH THOMPSON A THESIS

Pathology, tissue residues and viral-induced mortality in mice exposed to lead and cadmium

Creator:: Exon, Jerry Hugh
Abstract:: Lead (Pb) and cadmium (Cd) are naturally occurring heavy metals which have been redistributed to a large extent by man in the environment. These metals have certain common toxic sites of action on biological systems of mammals. Simultaneous exposure to Pb and Cd is highly probable due to common sources...
Resource Type:: Masters Thesis
Full Text:: mice exposed to lead and cadmium AN ABSTRACT OF THE THESIS OE Jerry Hugh Exon for the degree of

Geographic variation in Dunn's salamander Plethodon dunni Bishop (Amphibia:Caudata:Plethodontidae)

Creator:: Hanlin, Hugh Grady
Abstract:: Life history attributes and apparent distributional patterns suggest that Plethodon dunni exists as small, semi-isolated populations throughout its range. Isozyme and morphological variation in this species was examined to determine any possible geographic trends. Starch gel electrophoresis was utilized to examine genetic variation at 24 isozyme loci in 287 individuals...
Resource Type:: Dissertation
Full Text:: Bishop (Amphibia:Caudata:Plethodontidae) AN ABSTRACT OF THE THESIS OF Hugh G. Hanlin for the degree

Moral dilemmas of bulimics and non-bulimics : a study of voice and self in eating disorders

Creator:: Wiggum, Candice Diehl
Abstract:: The central question of this study was to examine the moral orientation and the role of self in subject generated moral dilemmas for information on the developmental and cultural forces contributing to the etiology and maintenance of eating disorders in college women. The research was based on the theories of...
Resource Type:: Dissertation
Full Text:: committee, Mariette Brouwers, Dale Simmons, Merle Kelley, and my graduate council representative, Hugh

The effect of erythorbic acid on the determination of ascorbic acid levels in selected foods by high performance liquid chromatography and spectrophotometry

Creator:: Tuan, Shenhsiu
Abstract:: A high performance liquid chromatography (HPLC) procedure using a LiChrosorb-NH₂ column and a eluant buffer of 75:25 (v/v) of acetonitrile:0.05 M KH₂P0₄, pH 5.95, was developed for the successful separation and determination of ascorbic and erythorbic acids in selected food samples. Application of the method, which is sensitive, rapid and...
Resource Type:: Masters Thesis
Full Text:: , natural and artificial flavor drink mixes, and Hi-C drinks gave satisfactory results. Dehydroascorbic

Health risk of bathing in Southern California coastal waters

Creator:: Brinks, Mitchell V.
Abstract:: Bathers exposed to microbiological contamination in coastal waters have an excess risk of gastrointestinal and respiratory illness. The disease burden associated with this risk may be considerable in Southern California, where 50 million annual beach visitors recreate in coastal waters that receive billions of gallons of polluted discharges from nearby...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Mitchell V. Brinks for the degree

Of dragons, palaces, and gods : a mormon perspective on C. S. Lewis

Creator:: Garrett, Christopher Edward
Abstract:: During his lifetime C. S. Lewis chose to speak to Christians in plain and simple language that they could understand. Lewis taught and defended truths that he felt were discernible through reason. Morality, free will, and the divinity of Jesus Christ were fundamental to his core beliefs and teachings. His...
Resource Type:: Masters Thesis
Full Text:: Of dragons, palaces, and gods : a mormon perspective on C. S

Effect of an Idealized Mangrove Forest of Moderate Cross-shore Width on Loads Measured on a Sheltered Structure and Comparison with Predicted Forces

Creator:: Mitchell, William T.
Abstract:: As coastal communities face increasing chronic and acute hazards, nature-based coastal engineering solutions have experienced a rapid growth in popularity and interest. Recent works on this topic have shown that “Green Infrastructure” may be effective at mitigating coastal hazards and therefore provide sustainable adaptation alternatives to traditional engineering solutions such...
Resource Type:: Masters Thesis
Full Text:: ABSTRACT OF THE THESIS OF William Thomes Mitchell for the degree of Master of Science in Civil

The late holocene atmospheric methane budget reconstructed from ice cores

Creator:: Mitchell, Logan E.
Abstract:: Ice cores are considered the gold standard for recording past climate and biogeochemical changes. However, gas records derived from ice core analysis have until now been largely limited to centennial and longer timescales because sufficient temporal resolution and analytical precision have been lacking, except during rare times when atmospheric concentrations...
Resource Type:: Dissertation
Full Text:: from Ice Cores AN ABSTRACT OF THE DISSERTATION OF Logan E. Mitchell for the degree of Doctor

Impacts of Range Management Decisions on Native Pollinators: Innovative Grazing Practices and Riparian Restoration

Creator:: Mitchell, Scott R.
Abstract:: Animal pollination is critical to plant reproduction in agricultural and wildland ecosystems. Much of the production of seeds and fruits in natural areas, which underlie many food webs, depends on pollination services by insects. The taxon responsible for delivering the bulk of these services in most temperate systems is bees....
Resource Type:: Masters Thesis
Full Text:: ABSTRACT OF THE THESIS OF Scott Richard Mitchell for the degree of Master of Science in Wildlife

Geneticist L.C. Dunn : politics, activism, and community

Creator:: Gormley, Melinda (Melinda Brooke)
Abstract:: L. C. Dunn (1893-1974) spent most of his scientific career conducting research in developmental genetics as a member of the Zoology Department at Columbia University in the City of New York. He had an accomplished scientific career researching mutations in mice, which earned him respect from other geneticists and scientists....
Resource Type:: Dissertation
Full Text:: : Mary Jo Nye L. C. Dunn (1893-1974) spent most of his scientific career conducting research

Forest trees of the Pacific slope

Creator:: United States. Forest Service and Sudworth, George Bishop, 1862-1927
Abstract:: Gerald W. Williams Collection
Resource Type:: Book
Full Text:: sale by the Superintendent of Documents, Washington, D. C. • • • • • • • • • • • Price $1.00

Influence of temperature on the associative growth of Streptococcus thermophilus and Lactobacillus bulgaricus

Creator:: Radke-Mitchell, Lyn C.
Abstract:: Optimum growth temperatures were determined for nine strains of Streptococcus thermophilus and ten strains of Lactobacillus bulgaricus, all commercial yogurt or yogurt starter isolates. Optimum growth temperatures ranged from 35 C to 42 C for S.thermophilus strains, averaging 38.6. Optimum growth temperatures for L.bulgaricus strains ranged from 43 C to...
Resource Type:: Masters Thesis
Full Text:: LACTOBACILLUS BULGARICUS by Lyn C. Radke-Mitchell A THESIS submitted to Oregon State University in partial

Some potential mechanisms for finely-tuned regulation of phospholipase C-β isozymes : studies of dimerization and phosphatidylinositol 3,4,5-trisphosphate activation

Creator:: Zhang, Yong
Abstract:: Phospholipase C-β (PLC-β) isozymes are key effectors in G protein-coupled signaling pathways. Prior research suggested that some isoforms of PLC-β may exist and function as dimers, but little is known about dimerization of PLC-β. Data from coimmunoprecipitation assays of differentially-tagged PLC-β constructs and sizeexclusion chromatography of native PLC-β support homodimerization...
Resource Type:: Dissertation
Full Text:: Phospholipase C-β Isozymes: Studies of Dimerization and Phosphatidylinositol 3,4,5-Trisphosphate Activation

Alkaline and peraluminous intrusives in the Clarno Formation around Mitchell, Oregon : ramifications on magma genesis and subduction tectonics

Creator:: Appel, Michael
Abstract:: The Clarno Formation is a series of volcanic, volcaniclastic, and related intrusive rocks located in central Oregon. It is the westernmost extent of a broader Eocene magmatic belt that covers much the western United States. The magmatic belt stretches eastward from Oregon to western South Dakota, and from the Canadian...
Resource Type:: Masters Thesis
Full Text:: the Clarno Formation around Mitchell, Oregon: Ramifications on Magma Genesis and Subduction Tectonics

Ascorbylation- the biological relevance of covalently bound ascorbic acid

Creator:: Kesinger, Nicholas G.
Abstract:: Ascorbic acid, or vitamin C, is well known as a co-factor for proline-hydroxylase and as an anti-oxidant. However, it is also capable of forming covalent bonds, particularly in the role of a nucleophile, henceforth termed 'ascorbylation'. The ascorbylation of electrophiles can occur under physiological conditions. Furthermore, there are a number...
Resource Type:: Dissertation
Full Text:: approved: ___________________________ Dr. Jan F. Stevens Ascorbic acid, or vitamin C, is well known

The effects of forest fuel reduction on fire severity and long-term carbon storage

Creator:: Mitchell, Stephen Richard
Abstract:: Two forest management objectives being debated in the context of federally managed landscapes in the US Pacific Northwest involve a perceived trade-off between fire restoration and C sequestration. The former strategy would reduce fuel (and therefore C) that has accumulated through a century of fire suppression and exclusion that has...
Resource Type:: Dissertation
Full Text:: Mitchell for the degree of Doctor of Philosophy in Forest Science presented on March 5, 2009. Title

Stable isotope probing of the ovine rumen for RDX degrading microorganisms

Creator:: Mitchell, Edward A.
Abstract:: The anaerobic and highly reductive conditions found in the ovine rumen are considered favorable for the degradation of the nitroaromatic explosives such as hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX). In this study, we used stable-isotope-probing to determine the bacteria responsible for the degradation of RDX in the rumen. Results indicate 10 μg mL⁻¹ (45...
Resource Type:: Masters Thesis
Full Text:: . Mitchell for the degree of Master of Science in Microbiology presented on February 24, 2010. Title

Nitrate nitrogen accumulation and distribution in the soil profile during a fallow grain rotation as influenced by different levels of soil profile moisture

Creator:: Aktan, Selman
Abstract:: The effect of different soil moisture levels on the amount and location of NO₃ -N accumulation in the soil profile were studied. The cultivars used in this study were Mcdermid, a soft white winter wheat, and Hudson, a medium early winter barley. Moisture treatments simulating dry, normal and wet fallow...
Resource Type:: Masters Thesis
Full Text:: graduate committee (Drs. E. Hugh Gardner, Warren E. Kronstad) for their cooperation and advice. Thanks

The Roles and Responsibilities of Museum Boards of Directors, and an Investigation of the Perceptions of these Roles in Small History Museums in Oregon

Creator:: Brookhyser, Ann L.
Abstract:: For the type of museums discussed in this paper, the nonprofit organization type, the board of directors is the governing body. The board approves the policies that guide the staff in administering the museum. The relationship between the board and the staff should be one of respect and cooperation; but...
Resource Type:: Masters Thesis
Full Text:: are included in Appendix B. C Copyright by Ann L. Brookhyser February 20, 1991 All Rights

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