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The present investigation was designed to test two major hypotheses and five sub-hypotheses. The two major hypotheses were: (1) Parental models influence the shaping of children's responses to frustration, and (2) There is a positive relation...
1968-07-24 (iso8601)
Investigations were undertaken to characterize the toxicity in animals treated with 1, 3-Bis(2-chloroethyl)-1-nitrosourea (BCNU). Primary experimental interest in this compound had centered around its antineoplastic activity; however, clinical...
1969-05-08 (iso8601)
Maturation rates of monogerm sugar beet seed grown in Western Oregon were measured quantitatively to determine attainment of maximum seed development and germination. Seed was collected at various intervals after anthesis from two hybrid varieties...
1969-02-17 (iso8601)
The work in this thesis solves the problem of restoring a power system to its operating stable equilibrium point, following a transient disturbance, in minimum time without any oscillation. The idealized power system considered consists of...
1969-04-24 (iso8601)
Fungi are capable of growth on a wide variety of carbon sources, both living and dead. They can produce an arsenal of enzymes and transporters for harvesting sugars, polysaccharides, amino acids, lipids and micronutrients from their environments...
2014-01-21 (iso8601)
Studies were conducted on artificially infected susceptible and resistant barley varieties in an attempt to determine the effect of barley yellow dwarf virus on the growth and development of these plants. A resistant and a susceptible variety were...
1968-06-26 (iso8601)
The investigations were based on a complete diallel cross among three inbred lines of Hereford cattle. Records of Angus calves born during the same period were used to obtain more accurate estimates of environmental effects and to determine breed...
1968-08-10 (iso8601)
Inclusion of substantial levels of raw-frozen Pacific hake (Merluccius productus) in diets of ranch-raised mink (Mustela vison) causes a large percentage of animals to develop an abnormal condition termed "cotton fur" (CF), characterized by...
1970-01-05 (iso8601)
The purpose of this paper was twofold, (1) to determine the distribution of the infective stage of Ceratomyxa shasta (Noble) in the Deschutes River basin, and (2) to study the ultrastructure of the spore stage of the protozoan parasite. Liveboxes...
1969-11-06 (iso8601)
Myxobacteria are known to occur in the aquatic environment, however, little information is available regarding the taxonomy of these organisms. This investigation was initiated in an attempt to classify a group of fresh water cytophagas on the...
1969-07-29 (iso8601)
An experimental investigation was conducted for natural convection heat transfer in an array of uniformly heated vertical cylinders in mercury. The test section consisted of seven electrically heated cylinders of 1.365 inch diameter and 3.825 inch...
1975-01-28 (iso8601)
A Lactobacillus species of human intestinal origin (strain MLC) used in swine feeding experiments was characterized using biochemical, genetic and serological techniques and found to be Lactobacillus lactis. Bottle feeding of the MLC strain in...
1973-12-04 (iso8601)
An integrating nephelometer was set up at the Eugene Airport which is located five miles north of Eugene, Oregon, on Highway 99 West. Continuous atmospheric scattering coefficient readings were obtained from July 1, 1969, to August 28, 1969. These...
1970-04-14 (iso8601)
This study is a comparison of the extent of acceptance by peers in first-born children and last-born children. The following hypothesis was tested: There is no difference in peer acceptance of the first-born child as compared to the last-born...
1969-05-19 (iso8601)
Several studies were conducted to determine if a more consistent predictor of phytotoxicity to winter oats could be obtained with a surfactant-herbicide ratio or a per-unit-volume concentration of surfactant, independent of volume. The herbicides...
1969-06-23 (iso8601)
A method is developed for calculating the reactivity worth of the heavy water coolant of the Plutonium Recycle Test Reactor (PRTR). The coolant reactivity worth is determined by calculating the effective multiplication constant of the reactor core...
1970-04-28 (iso8601)
Objectives of this study were to determine differences in herbage production of three seral stages of three habitat-types. Field studies were conducted in 1967 and 1968 on the Squaw Butte Experimental Range. Twelve, 400-square-foot, paired...
1969-10-31 (iso8601)
The objectives of this study were to evaluate environmental factors influencing use of several plant communities by cattle, elk and deer; determine under story production by plant species and the amount utilized by cattle, elk and deer in certain...
1974-04-24 (iso8601)
This study was designed to identify young homemakers' management problems and to see if limitations of selected resources caused problems. Sources used for current homemaking information were also explored. The sample was composed of 50 married...
1974-03-01 (iso8601)
Purpose of the Study There were two major purposes of this study. The first was to determine which socio-economic and educational factors normally available to Neighborhood Youth Corps personnel were associated with success and failure in the...
1969-08-04 (iso8601)
This investigation was undertaken to determine 1) the effects of various carbon sources in defined media on pectolytic enzyme production, 2) the effect of the incubation period on pectolytic enzyme activity, and 3) the development of improved...
1969-08-14 (iso8601)
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