In 19589 J. J. Lingane published an article describing the behavior of an electrolysis using controlled potential coulometry. A typical titration was an hour or more, limiting the variety of applications of the technique. Stephens, Jakob, Rigdon and Harrar looked into the many procedures that have been proposed to locate...
Published October 1972. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
The western cherry fruit fly, Rhagoletis indifferens
Curran, was studied to determine the suitability of the
sterile insect technique for its control. To obtain
insect material, field collection of maggots is preferred
to sifting of soil or rearing on artificial diet.
The western cherry fruit fly is strictly univoltine;
only...
Natural populations of phytoplankton from Yaquina Bay, Oregon,
were incubated in large polyethelene bags in- situ, with and without
the natural assemblage of zooplankton. Samples were taken daily for
two weeks in April, 1974. The biomass of phytoplankton in the bag
without grazers reached values two to three times the...
The problem of this study was to determine the relationship
between selected autobiographical data and the personality characteristics
of high school basketball players.
The Athletic Motivation Inventory (AMI) measured the personality
traits of 150 high school basketball players. The Individual Data
Questionnaire was used to identify background characteristics for
comparison...
Successional patterns of attached estuarine diatoms were investigated
using laboratory model ecosystems. Artificial substrates
of acrylic plastic were exposed to 0, 4, and 10 hours of desiccation
per day. Diatom assemblages that developed under temperatures
normal for Yaquina Bay, Oregon (control ecosystem) were compared
to assemblages that developed at temperatures...
Intercollegiate wrestling at Oregon State University had its
inception on March 20, 1909. On that day, the Oregon Agricultural
College wrestling team wrestled in a home meet against the team
from Washington State College. The Beavers, under the tutelage of
their first coach Eddie O'Connell, won their first intercollegiate meet,...
Studies were conducted to determine the post-mortem stability
of lysosomes in the white muscle of rainbow trout (Salmo gairdneri)
and to determine whether lysosomal stability was related to rigor
mortis and its subsequent dissolution. In addition, isolated lysosomes
were subjected to different environments in an attempt to detect some
of...
Epiphytic diatom assemblages in the intertidal zone of Yaquina
Bay and estuary were obtained from the following host macrophytes:
Zostera marina, Fucus evanescens, and species of Enteromorpha,
Polysiphonia, and Ulva. Samples were collected in September 1970
and in January and May 1971 from seven stations approximately evenly
spaced between the...
Effects of light intensity, exposure to desiccation, reduced
salinity, and thermal elevation on the functional and structural characteristics
of marine benthic diatom communities were investigated
in a laboratory model ecosystem and a respirometer chamber.
Measurements of biomass (dry weight and ash-free dry weight)
and chlorophyll a were made for each...