The purpose of this research was to determine, if there are and the
nature of, the common professional education competencies of selected
community college vocational instructors. The respondents in the study
represented four instructors from each of 40 community colleges selected
from the four western states of California, Colorado, Oregon...
In situ light and dark planktonic and benthal respirometers were
used to measure the oxygen requirements of Yaquina estuary water
and benthal deposits. Respirometer devices were constructed so that
actual conditions of mixing could be simulated and benthal deposit
disturbance would be minimized.
A mathematical model of a benthal respirometer...
Bicyclo [6.1.0] non-4-ene was prepared by two routes; (1) reaction
of cis-cis-1, 5-cycloöctadiene with methylene iodide and zinc-copper
couple, (2) sodium-methanol reduction of 9, 9-dibromobicyclo-[6.1.0] non-4-ene. The bicyclononene was characterized by its infrared
spectrum, nuclear magnetic resonance spectrum and common
physical properties. The olefin was hydrogenated to bicyclo [6.1.0] -...
The central purpose of this study was to identify what animal
science technical competencies are needed by vocational agriculture
instructors and the degree of proficiency they need to perform
these selected animal science technical competencies. The following
questions were considered:
1. What animal science technical competencies are needed
by vocational...
This thesis will address the transformation of biological sciences during the
1930s and 1940s and it effects on fisheries science. It will focus on Oregon State
College and specifically the Department of Fish and Game Management and the
interaction with the Oregon Game Commission. Support for mutation theory and neo-...
Twelve plots at six sites in southwestern Oregon were studied to determine the degree to which various soil characteristics are related to the occurrence and growth of Chamaecyparis lawsoniana and Thuja plicata. Soil profiles and vegetation were described in each plot, and measurements were made of insolation, soil and litter...
Low concentrations of hexachlorophene (HCP) inhibit a number of pyridine nucleotide-linked dehydrogenase enzymes. The I₅₀ HCP concentrations were 105 μM for pig heart isocitrate dehydrogenase (ICD), 65 μM for horse liver alcohol dehydrogenase, 39 μM for torula yeast glucose-6-phosphate dehydrogenase (G6PD), 6.0 μM for beef heart malate dehydrogenase, and 1.6...