Index Catalog // ScholarsArchive@OSU

Influence of nitrogen form ratio and calcium on greenhouse and field performance of watermelon

Creator:: Lamb, Michael J.
Abstract:: Watermelon (Citrullus lanatus (Thunb.) Matsum. & Nakai var. Crimson Sweet) was seeded in a commercial peat mix in multicell containers (72 cells-tray⁻¹, 40 cm³-cell⁻¹) in July 1989 and April 1990. In 1989, the medium was amended with CaC0₃ at 10% w:v. In 1990, no CaC0₃ amendment was made. Watermelon seedling...
Resource Type:: Masters Thesis
Full Text:: in plant growth with increasing Ca was greater in 1990 than 1989, due to higher medium EC

Effects of fiber electrostatic cling and moisture regain on Timothy grass pollen attraction

Creator:: Vaughn, Reyna J.
Abstract:: People will spend a large amount of their lifetime indoors where the air is filled with both indoor and outdoor allergens. Exposure to allergens can have a range of effects on the health of building occupants. Textiles make up a vast majority of the surfaces, such as draperies, sofas, pillows,...
Resource Type:: Masters Thesis
Full Text:: Page 4.12a Cotton fabric samples’ EC times with nylon rubbing cloth, ranked highest to lowest

Political Ideology and Environmental Concern as Predictors of Attitudes toward Forest Management Practices in the Pacific Northwest

Creator:: Arnold, Molly L.
Abstract:: Few studies examine whether public attitudes toward forest management practices differ between public and private forests, with virtually no recent studies examining these differences in the Pacific Northwest, despite the coexistence of millions of acres of both public and private forest lands. Knowing whether public attitudes differ between public and...
Resource Type:: Masters Thesis

Age, chemistry, and tectonic significance of Easter and Sala y Gomez Islands

Creator:: Clark, James Gregory, 1948-
Abstract:: Easter Island and Sala y Gomez are part of the Sala y Gomez Ridge, a broad band of high topography and scattered seamounts extending ESE from the East Pacific Rise. It has been proposed that the Sala y Gomez Ridge results from the movement of the Nazca Plate over a...
Resource Type:: Masters Thesis
Full Text:: north cliff of Poike (Figs. 5 and 6). EC-307, a highly feldspar-phyric basalt, has an age of 2, 5 ± 0.3

Correlation of methods for solving indeterminate frames

Creator:: Liu, David Cheng-Tso
Resource Type:: Masters Thesis
Full Text:: . ' (OO4StOf 3 * aoo = o He. 1c, 0 (zo e0 2oe. -24A1) + (72 Of A2 O H=O (zeb_)4 = o Db B ec f A, t V 72

Development of mullite-zirconia composite feedstocks for powder injection molding

Creator:: Martin, Renee A.
Abstract:: Mullite-zirconia composites have been slated for use in a novel miniature ceramic turbine engine components developed for unmanned air vehicle (UAV) engine applications. Economically feasible production of these complex components requires the use of a near-net shape process such as powder injection molding (PIM). This thesis explores the development and...
Resource Type:: Masters Thesis
Full Text:: 0 20 40 60 80 100 120 140 160 180 Sp ec ifi c he at , J /k g K Temperature, °C

A quantitative structure activity relationships study of antiinfectives based on the nalidixic acid structure

Creator:: Yu, Yupei
Abstract:: Nalidixic acid and its derivatives act through inhibition of bacterial DNA gyrase activity. Recently there have been a series of papers reporting the antibacterial activity against three different types of bacteria (S. aureus, E. coli and P. aeruginosa) by a series of 1,4-dihydro-4-oxoquinoline (or 1,8-naphthyridine) 3-carboxylic acids. Consistent biological data...
Resource Type:: Masters Thesis

Evaluation of selected marginal aggregates stabilized with cement

Creator:: Chang, Chen
Abstract:: Coastal Oregon is deficient in quality construction aggregate. There is, however, an abundance of lower quality, or marginal aggregate available for construction purposes. The purpose of this report is to develop techniques for upgrading marginal aggregates with portland cement and methods for evaluating the relative performance of these stabilized materials...
Resource Type:: Masters Thesis
Full Text:: is related to the strain by the following equation: R - Et Ec where R = radius of curvature h

Quantifying the fertilizer value of algal meal : an evaluation of an integrated dairy-anaerobic digester-algae production facility

Creator:: Andrews, Shannon B.
Abstract:: Algae have shown great potential as a source for renewable fuels. However, current production schemes have not been able to prove a sustainable energy return on investment due in part to the high costs of nutrient addition and the energy required for drying the biomass. Integrated algae-dairy production systems have...
Resource Type:: Masters Thesis
Full Text:: ..........................................................71 6. pH and EC of Laboratory Incubation

Climate-growth relationships of western juniper and ponderosa pine at the pine-woodland ecotone in southern Oregon

Creator:: Knutson, Kevin C.
Abstract:: Pinyon-juniper woodlands throughout the western U.S. have expanded rapidly following European settlement during the late 19th century. In central and eastern Oregon, western juniper (Juniperus occidentalis var. occidentalis Hook.) encroachment has been previously documented in the sagebrush steppe and upper elevation aspen communities. While these vegetation changes and dynamics have...
Resource Type:: Masters Thesis
Full Text:: ). Year 1950 1960 1970 1980 1990 2000 O ct ob er to J un e Pr ec ip ita tio n (c m ) 10 15

ScholarsArchive@OSU

Influence of nitrogen form ratio and calcium on greenhouse and field performance of watermelon

Effects of fiber electrostatic cling and moisture regain on Timothy grass pollen attraction

Political Ideology and Environmental Concern as Predictors of Attitudes toward Forest Management Practices in the Pacific Northwest

Age, chemistry, and tectonic significance of Easter and Sala y Gomez Islands

Correlation of methods for solving indeterminate frames

Development of mullite-zirconia composite feedstocks for powder injection molding

A quantitative structure activity relationships study of antiinfectives based on the nalidixic acid structure

Evaluation of selected marginal aggregates stabilized with cement

Quantifying the fertilizer value of algal meal : an evaluation of an integrated dairy-anaerobic digester-algae production facility

Climate-growth relationships of western juniper and ponderosa pine at the pine-woodland ecotone in southern Oregon

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