Index Catalog // ScholarsArchive@OSU

The effect of potassium pentachlorophenate on selected enzymes in fish

Creator:: Cheng, Jung Ta
Abstract:: Research on chemicals used as pesticides has been intensified because of current interest in the possible long range effects on the biota. It is vitally important to understand the action of these chemicals on the metabolism of animals and plants which have direct or indirect contact with pesticides. It has...
Resource Type:: Masters Thesis
Full Text:: Betty Hostetter ACKNOWLEDGEMENT The writer expresses his sincere gratitude to Professor Virgil H

Effects of sub-lethal levels of pentachlorophenol on the growth and metabolism of a cichlid fish

Creator:: Chapman, Gary A.
Resource Type:: Masters Thesis
Full Text:: FISH by GARY ADAIR CHAPMAN .h. J..k.Jk)J.J subixU.tteci to OREGON STATE UNIVERSITh n partial

A medicinal chemical study of Mannich bases derived from selected 2-phenylindolizines

Creator:: Harrell, William Broomfield
Abstract:: In a search for new therapeutic agents, a series of Mannich bases derived from the following 2-phenylindolizines were prepared: 2-phenylindolizine, 1, 2-diphenylindolizine, 3-methyl-2-phenylindolizine, 3-ethyl-2-phenylindolizine, and 1-(2-hydroxyethyl)-2-phenylindolizine. The investigation was based on the speculation that indolizine analogs of physiologically active indoles might be useful medicinally. A certain group of indoles, all...
Resource Type:: Dissertation
Full Text:: heterocyclic numbering system which normally gives the hetero atom number one. . 1 H 5 -' H

Seed dormancy, germination and seedling vigor of some Kentucky bluegrass (Poa pratensis L.) varieties as affected by environmental and endogenous factors

Creator:: Maguire, James Dale
Abstract:: Seed of Cougar and Newport Kentucky bluegrass (Poa pratensis L.) was harvested at Pullman and Spokane at several stages of maturity. Variations in seed attributes resulting from environmental and maturity effects were evaluated through germination tests, tetrazolium staining, seed moisture and seed weight determinations. Seedling vigor was determined by .speed...
Resource Type:: Dissertation
Full Text:: responsible. Water absorption was normal for intact and dehulled seed. DeLouche and Nguyen (1964) elimi

Home economics education curriculum development in Vietnam

Creator:: Anh, Dang Thi
Abstract:: This study was to develop a home economics curriculum at second cycle (senior high school) level for Phutho Polytechnic School. In order to do this, it was necessary to answer the following questions: 1. What are the purposes of education today? 2. What is teaching? 3. What is learning? 4....
Resource Type:: Masters Thesis

Calculation of axial mode separation of a semiconductor laser from reflectance spectrum

Creator:: Thinh, Nguyen Hoang
Abstract:: It is reported that the axial mode separation of a semiconductor laser can be computed from the reflectance spectrum of a narrow spectral range near the lasing frequency. The Kramers-Kronig dispersion relation is used in this computation. GaAs semiconductor laser is taken as an example. The computed values of the...
Resource Type:: Masters Thesis
Full Text:: laser from reflectance spectrum AN ABSTRACT OF THE THESIS OF NGUYEN HOANG THINH for the MASTER OF

Effect of wood extractives on cure of phenolic resin

Creator:: Nguyen, Dong
Abstract:: Difficulties have been encountered in gluing some Southeast Asian woods using phenolic resin. Extractives in veneers from the trade groups yellow, white, and red meranti (Shorea, Parashorea, and Pentacme spp. ), keruing (Dipterocarpus spp. ), and kapur (Dryobalanops spp. ) were suspected to be able to modify resin cure and...
Resource Type:: Masters Thesis

A discrete multi-facility location analysis of a public sector office siting problem

Creator:: Ryan, John Vincent
Abstract:: A discrete multi-facility plant location algorithm developed by Basheer Khumawala is modified and applied to the location analysis of offices of the State of Oregon Health Facilities Licensing and Certification Section (HFLC). Choice of the algorithm is based upon a literature survey of available computational procedures which compares their relative...
Resource Type:: Masters Thesis
Full Text:: and Huckfeldt (p. 33) Gillett and Johnson (p. 35) Golden, Magnanti and Nguyen (p. 34) Russel (p. 35

Effect of solvent extraction and planing of veneers from Southeast Asian species upon glueline characteristics and bond durability

Creator:: Dougal, Edward Francis
Abstract:: Using Southeast Asian hardwood veneers for exterior plywood siding has caused problems because some species produced quality plywood while other species produced plywood which delaminated soon after being put in service in exterior exposure. This study attempted to improve the durability of glue bonds of some Southeast Asian hardwood veneers...
Resource Type:: Masters Thesis
Full Text:: Keruing veneers glued well. Nguyen et al. (28), however, found that for Apitong (Keruing) species sanding

Solids movement in a tube-filled fluidized bed

Creator:: Deaton, William W.
Abstract:: Mixing of ferrite tracer with silica sand was studied in a 0.91 m x 0.91 m cold fluidized bed. Inductance probes located Inside dummy heat transfer tubes [in a 4 x 4 x 4 array] were used to monitor a ferrite tracer with physical properties similar to coal as it...
Resource Type:: Masters Thesis
Full Text:: shedding and replenish- ment, in beds of small particles. 11 Nguyen et al. [33] studied the

ScholarsArchive@OSU

The effect of potassium pentachlorophenate on selected enzymes in fish

Effects of sub-lethal levels of pentachlorophenol on the growth and metabolism of a cichlid fish

A medicinal chemical study of Mannich bases derived from selected 2-phenylindolizines

Seed dormancy, germination and seedling vigor of some Kentucky bluegrass (Poa pratensis L.) varieties as affected by environmental and endogenous factors

Home economics education curriculum development in Vietnam

Calculation of axial mode separation of a semiconductor laser from reflectance spectrum

Effect of wood extractives on cure of phenolic resin

A discrete multi-facility location analysis of a public sector office siting problem

Effect of solvent extraction and planing of veneers from Southeast Asian species upon glueline characteristics and bond durability

Solids movement in a tube-filled fluidized bed

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