Index Catalog // ScholarsArchive@OSU

On asymmetric error-correcting codes

Creator:: Cunningham, Robert Stephen
Abstract:: Historically, coding theory has dealt with binary codes correcting symmetric errors, in which errors are made in both 0 and 1 bits with equal likelihood. Within the past ten years, some study has been made of asymmetric codes, under the assumption that the only errors which occur are errors in...
Resource Type:: Masters Thesis
Full Text:: THESIS OF Robert Stephen Cunningham for the degree of Master of Science in Computer Science presented

Factors contributing to preservice teachers' choice of strategies to manage problem behaviors

Creator:: Cunningham, Bruce
Abstract:: Managing children with problem behaviors is a challenging task for new teachers. Preservice training offers one means of better preparing new teachers to meet this challenge. Before suggesting alterations in preservice training programs, it is necessary to understand how preservice teachers perceive and respond to problem behaviors. Of particular interest...
Resource Type:: Dissertation
Full Text:: strategies to manage problem behaviors AN ABSTRACT OF THE THESIS OF BRUCE CUNNINGHAM for the degree of

Hormonal and osmoregulatory aspects of smoltification in coho salmon, Oncorhynchus kisutch

Creator:: Specker, Jennifer Lee
Abstract:: Coho salmon smolts (Oncorhynchus kisutch) were transported at low and high densities. (12 and 120 g/L) for short and long periods (4 and 12 h). Because smolts can be transplanted directly to seawater, half of the fish in each treatment were transported to tanks containing seawater and half to tanks...
Resource Type:: Dissertation
Full Text:: Coho Salmon, Oncorhynchus kisutch AN ABSTRACT OF THE THESIS OF Jennifer Lee Specker for the degree

Factors affecting the inoculum potential of VA and ectomycorrhizal fungi in forest soils of southwest Oregon and northern California

Creator:: Parke, Jennifer Lee
Resource Type:: Dissertation
Full Text:: NORTHERN CALIFORNIA JENNIFER L. PARKE Department of Botany and Plant Pathology Oregon State University

Production of biologically-refractory dissolved organic carbon by natural seawater microbial populations

Creator:: Brophy, Jennifer Elaine
Abstract:: Small amounts of carbon from glucose and leucine added at natural concentrations to seawater were biologically transformed to higher molecular weight (MW) dissolved materials which persisted through six months of incubation. These materials were resistant to biological utilization: only 1 to 17% of the higher MW carbon was respired when...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Jennifer F.. Brophy for the degree

Ozone flux in Helianthus annuus (L.)

Creator:: Smith, Elaine D.
Abstract:: Sunflower (Helianthus annuus L., cv. NK894) seedlings, grown hydroponically, were exposed to ozone concentrations of 0.0, 0.1, 0.2, and 0.3 ppm at 60% RH, or 0.0 and 0.3 ppm at 30% and 90% RH, for 6 h/d, for four consecutive days, at ages 15 to 18 days from seeding. Plant...
Resource Type:: Masters Thesis
Full Text:: Ozone flux in Helianthus annuus (L.) AN ABSTRACT OF THE

Glucocorticoid regulation of salmonid B lymphocytes

Creator:: Tripp, Ralph A.
Abstract:: The in vitro effects of cortisol in regulating salmonid B cell functions were investigated. B cells at three distinct stages of differentiation were examined for cortisol sensitivity. B lymphocyte responses were examined 1) during the early stage of the precursor, 2) during the intermediate stage of differentiation associated with clonal...
Resource Type:: Dissertation
Full Text:: : Redacted for Privacy LJI. tepnen L. iviattan The in vitro effects of cortisol in regulating salmonid B

The effect of winter grazing on production and dynamics of a Lolium perenne (L.)-Trifolium repens (L.) pasture

Creator:: Jaindl, Raymond G.
Abstract:: Perennial ryegrass (Lolium perenne) - white clover (Trifolium repens) hill-land pastures were grazed at different times in the winter to study the effect of time of winter grazing on plant response and forage production. The same pastures were grazed by sheep once in early December, January, February, March, or April...
Resource Type:: Dissertation
Full Text:: of a Lolium perenne (L.)-Trifolium repens (L.) pasture AN ABSTRACT OF THE THESIS OF Raymond G

Effects of transportation on outmigration and fitness for marine survival of Columbia River salmon : completion report, October 1980

Creator:: Schreck, Carl B.
Abstract:: It is current practice to transport juvenile anadromous salmonids in transplantation and to help them bypass dams. Essentially nothing is known about the effects that transportation could have on the ability of the fish to outmigrate and be fit for survival in the marine environment. Procedures involved in transporation subject...
Resource Type:: Technical Report
Full Text:: Project Staff: Steven E. Jacobs Jennifer L. Specker William A. Sandoval

Plant architectural barriers to feeding site selection by the meadow spittlebug, Philaenus spumarius (L.)

Creator:: Hoffman, George D.
Abstract:: While current theories describing the insect-plant interaction have emphasized the biochemical aspects of the relationship, morphological components can also play a significant role in determining which plants or tissues are susceptible to insect attack. Xylem sap on which spittlebugs feed may lack many of the plant compounds responsible for host...
Resource Type:: Masters Thesis
Full Text:: the meadow spittlebug, Philaenus spumarius (L.) AN ABSTRACT OF THE THESIS OF George Hoffman for

ScholarsArchive@OSU

On asymmetric error-correcting codes

Factors contributing to preservice teachers' choice of strategies to manage problem behaviors

Hormonal and osmoregulatory aspects of smoltification in coho salmon, Oncorhynchus kisutch

Factors affecting the inoculum potential of VA and ectomycorrhizal fungi in forest soils of southwest Oregon and northern California

Production of biologically-refractory dissolved organic carbon by natural seawater microbial populations

Ozone flux in Helianthus annuus (L.)

Glucocorticoid regulation of salmonid B lymphocytes

The effect of winter grazing on production and dynamics of a Lolium perenne (L.)-Trifolium repens (L.) pasture

Effects of transportation on outmigration and fitness for marine survival of Columbia River salmon : completion report, October 1980

Plant architectural barriers to feeding site selection by the meadow spittlebug, Philaenus spumarius (L.)

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