Index Catalog // ScholarsArchive@OSU

In vitro identification of Clostridium botulinium by means of extracellular enzyme tests

Creator:: Levant, Emory Marion
Abstract:: The purpose of this study was to examine the culture supernatants of various strains of Clostridium botulinum for characteristic extracellular enzymes which can facilitate their rapid identification. A convenient, efficient, water-cooled flat gel electrophoretic unit was utilized to concentrate and purify the total proteins and extracellular enzymes present in the...
Resource Type:: Dissertation
Full Text:: supernatants of various strains of C. botulinum types A, B, C, E and F. The protein-laden gels, after staining

An analysis of lithic tools and debitage from 35CS1 : a prehistoric site on the southern Oregon coast

Creator:: Draper, John A.
Abstract:: The Philpott site (35CS1) is located on the north bank of the Coquille River near Bandon, Oregon. Test excavations at the site were conducted in 1978 by Oregon State University under the direction of Richard E. Ross. One artifact assemblage and one distinct component were defined during the analysis of...
Resource Type:: Masters Thesis
Full Text:: test pits (A and B) were excavated along this transect. Test pit C was placed in the center of a

The Development of Astronomy in the United States Prior to 1900

Creator:: Harburg, William A.
Abstract:: From the earliest English colonization to the present day, there has been interest in astronomy in this country. The purpose of this thesis is to show how the science of astronomy developed in America from the earliest observations by educated colonists using imported instruments and publishing in European journals, to...
Resource Type:: Masters Thesis
Full Text:: to 1900 AN ABSTRACT OF THE THESIS OF William A. Harburg for the degree of Master of Arts in

The determination of pyridoxal phosphate by the measurement of ¹⁴Co₂ enzymatically released from tyrosine-1-¹⁴C

Creator:: Woodring, Muriel Josepha
Abstract:: The increasing knowledge of the significance of vitamin B₆ in human metabolic processes has emphasized the importance of developing reliable means of assessing nutritional status with respect to this vitamin. One possible approach to this end is the measurement of pyridoxal phosphate in blood or plasma, particularly since this phosphorylated...
Resource Type:: Masters Thesis
Full Text:: )] i [sl v\ a á c ax m m t m m-o o Ih 16 been reported require oral dosages varying

A critical analysis of wildlife conservation in Oregon

Creator:: Rymon, Larry Maring
Abstract:: This analysis is the study of Oregon's wildlife resources from the period prior to white settlement up to the present time, including critical projections, based on present trends and expected conditions for both human and wildlife populations in the state up to the year 2010. Prior to white settlement Oregon...
Resource Type:: Dissertation
Full Text:: . Hill, R. Long, J. Richardson, J. Scharff, Governor C. Sprague, A. Walker, and Mrs. H. Wire. In

The fate of fluoride and the effect of fluoride upon glucose metabolism in intact rats

Creator:: Knaus, Ronald Mallen
Abstract:: The inhibition of the enolase enzyme system by fluoride has been established for many years in in vitro experiments; however, this inhibitory action has never been demonstrated in an intact mammal. The present work was designed to examine the effect of fluoride administered by intravenous infusion in rats, under the...
Resource Type:: Dissertation
Full Text:: Privacy Abstract approved: Dr. C. H. Wang The inhibition of the enolase enzyme system by fluoride has

A study of the deterioration of X-ray fluoroscopic screens

Creator:: Properzio, William Stuart, 1940-
Abstract:: From the time when fluoroscopic screens were first used there have been scattered references to reduction in their light output due to age, use, etc. References are scarce and usually devoid of quantitative data. A long-range program has been set up in an effort to arrive at some meaningful information....
Resource Type:: Masters Thesis
Full Text:: heat treatment, consisting of one hour in a 9500 C oven, was necessary to render the phosphor

An integrated physics-chemistry course in a liberal arts college

Creator:: McIntosh, Harold Leroy
Abstract:: Purpose of the Study In most liberal arts colleges, the majority of students enrolled are primarily interested in a liberal education. To meet the requirements of its students, several colleges have introduced a relatively new program in the sciences; this program is the integrated science course. This study attempts to...
Resource Type:: Dissertation
Full Text:: course was essentially a hodge-podge of courses such as: a) physics, b) chemistry, c) biology, d

John Wesley Powell : science and reform in a positive context

Creator:: Zernel, John Joseph, 1945-
Abstract:: John Wesley Powell worked actively for public land system reform while a director of geographical and geological surveys in the West from 1869 to 1894. Although this has won him acclaim as a conservationist, the basis of Powell's linkage of reform with scientific work is poorly understood. A study of...
Resource Type:: Dissertation
Full Text:: artist, topographer, and anthropologist William H. Holmes; ornithologist C. Hart Merriam; mineralogist A

Histogenesis of fetal rat lung and liver after x-irradiation in organ culture and in utero

Creator:: Vogt, Judith C.
Resource Type:: Dissertation
Full Text:: by Judith C. Vogt A THESIS submitted to Oregon State University in partial fulfillment of the

ScholarsArchive@OSU

In vitro identification of Clostridium botulinium by means of extracellular enzyme tests

An analysis of lithic tools and debitage from 35CS1 : a prehistoric site on the southern Oregon coast

The Development of Astronomy in the United States Prior to 1900

The determination of pyridoxal phosphate by the measurement of ¹⁴Co₂ enzymatically released from tyrosine-1-¹⁴C

A critical analysis of wildlife conservation in Oregon

The fate of fluoride and the effect of fluoride upon glucose metabolism in intact rats

A study of the deterioration of X-ray fluoroscopic screens

An integrated physics-chemistry course in a liberal arts college

John Wesley Powell : science and reform in a positive context

Histogenesis of fetal rat lung and liver after x-irradiation in organ culture and in utero

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