Index Catalog // ScholarsArchive@OSU

Production of haploid plants in selected winter wheat genotypes through anther culture and intergeneric crosses with maize

Creator:: Mendoza, Maria Graciela
Abstract:: A higher level of efficiency in the production of doubled-haploids must be achieved if this procedure is to be beneficial in plant improvement. Of equal importance is the development of protocols, which are not genotypic specific and result in progeny that represent a random sample of gametes from the parental...
Resource Type:: Dissertation
Full Text:: thesis to any reader upon request. M. etc a endoza Agurto. Author Redacted for privacy Redacted for

Examining bias in estimating the response variable and assessing the effect of using alternative plot designs to measure predictor variables in diameter growth modeling

Creator:: Zumrawi, Abdel Azim M. A.
Abstract:: Diameter growth of Douglas-fir (Pseudotsuqa menziesii (Mirb.) Franco) estimated from increment cores was compared with that obtained from repeated measurements of tree diameter on permanent plots located in two Douglas-fir study areas in the central Coast Range of Oregon. Growth was measured for a 6-year period (1979- 1985). Diameter growth...
Resource Type:: Dissertation

Assessment of impacts of Canada geese on wheat production

Creator:: Louhaichi, Mounir
Abstract:: Numbers of wild Canada geese (Branta canadensis) have increased dramatically during the past 30 years in the lower Columbia and Willamette Valley systems. The damage they cause by grazing and trampling plants can be substantial. The objectives of this research were to: 1) Develop methods that provide reliable estimates of...
Resource Type:: Masters Thesis
Full Text:: Department), Dr. David Thomas (Statistics Department), and Dr. Philip Jackson (Geosciences Department

Parental attitudes, home environment, and the cognitive ability of Korean kindergarten children

Creator:: Cho, Bokhee
Abstract:: This study examined the relationships among authoritarian parental attitudes, home environments, parental attitudes toward the children's freedom, and the cognitive performances of kindergarten children. Socioeconomic status of the family and sex of child and parent differences were also examined. Subjects consisted of 73 pairs of Korean parents and their children....
Resource Type:: Dissertation
Full Text:: approved Redacted for Privacy Dr. David Andrews This study examined the relationships among authoritarian

Development of a typology of premarital relationship models

Creator:: Koval, James E.
Abstract:: It has been proposed that individuals develop models of premarital relationships based on their preferred ways of experiencing love with another person. This study attempted to operationalize the concept of relationship models to determine if individuals differ in how they expect their feelings of love to develop over the course...
Resource Type:: Dissertation
Full Text:: Typology of Premarital Relationship Models Abstract approved: Redacted for privacy DxT:gdney M. Cate

Effects of stand density on site index in thinned stands of Douglas-fir in the Pacific Northwest

Creator:: Zumrawi, Abdel Azim M. A.
Abstract:: In site index studies, the hypothesis that height growth of most conifers is independent of stand density is commonly accepted. However, some studies have shown height growth to be influenced by density particularly on medium to poor sites. In this study two locations representing a high quality site (Hoskins area,...
Resource Type:: Masters Thesis
Full Text:: like to express sincere appreciation to the members of my committee. Drs. John F. Bell, David Paine

Acute and chronic toxicity studies with monochlorobenzene in rainbow trout

Creator:: Dalich, George M.
Abstract:: The toxicity of chlorobenzene (CB) was investigated in rainbow trout following acute ip administration (1. 0 ml/kg, 1:1 in corn oil) and chronic exposure (2. 1 ppm and 2. 9 ppm) via the water in a continuously flowing system for 15 and 30 days. In the acute study, overt toxicity...
Resource Type:: Masters Thesis
Full Text:: . and David M. M. (1949) Determination of serum proteins by means of the biuret reaction. J. Biol. Chem

Spatial and temporal variations in sediment accumulation in the central tropical Pacific

Creator:: Murray, David W. (David William), 1956-
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF David W. Murray for the degree of

Responses of males to a pheromone blend of female Oriental fruit moth with and without E8, E10-dodecadien-1-ol, a pheromone component of codling moth (Lepidoptera: Tortricidae)

Creator:: Allred, Darin B.
Abstract:: E8,E10-dodecadien-1-ol, the primary component of the female sex pheromone of codling moth, Cydia pomonella L., has no attraction to male Oriental fruit moth (OFM), C. molesta (Busck). However, this compound when added to the OFM pheromone blend of Z8-dodecenyl acetate (85.5%), E8-dodecenyl acetate (5.5%), and Z8- dodecen -1 -ol (9.0%),...
Resource Type:: Dissertation
Full Text:: for their time and effort: Muhamed AliNiazee, Russel Ingham, and David Thomas. I thank Tom Baker for

Multiple comparisons for the balanced two-way factorial : an applied Bayes rule (k-ratio) approach

Creator:: Pennello, Gene A.
Resource Type:: Dissertation
Full Text:: : David B. Duncan The k-ratio approach to the multiple comparisons of means (MCM) problem is extended

ScholarsArchive@OSU

Production of haploid plants in selected winter wheat genotypes through anther culture and intergeneric crosses with maize

Examining bias in estimating the response variable and assessing the effect of using alternative plot designs to measure predictor variables in diameter growth modeling

Assessment of impacts of Canada geese on wheat production

Parental attitudes, home environment, and the cognitive ability of Korean kindergarten children

Development of a typology of premarital relationship models

Effects of stand density on site index in thinned stands of Douglas-fir in the Pacific Northwest

Acute and chronic toxicity studies with monochlorobenzene in rainbow trout

Spatial and temporal variations in sediment accumulation in the central tropical Pacific

Responses of males to a pheromone blend of female Oriental fruit moth with and without E8, E10-dodecadien-1-ol, a pheromone component of codling moth (Lepidoptera: Tortricidae)

Multiple comparisons for the balanced two-way factorial : an applied Bayes rule (k-ratio) approach

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