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Adsorption of ³H Qβ virus on powdered silica

Creator:: Felton, Mack
Resource Type:: Dissertation
Full Text:: . These two gentlemen made it possible for me to major in microbiology and to work on a research project

A study of the lipids of Pseudomonas aeruginosa sensitive and resistant to chloramphenicol and quaternary ammonium compound

Creator:: Anderes, Eugene Armin
Abstract:: From a population of cells of Pseudomonas aeruginosa sensitive 33 parts per million (ppm) and 0.1 mg per ml of quaternary ammonium (QAC) and chloramphenicol respectively, pure strains resistant to 750 ppm and 50 mg per ml of these antibiotics were isolated. Lipids from the sensitive and resistant cells grown...
Resource Type:: Dissertation
Full Text:: Bacterial Lipids 20 MATERIALS AND METHODS 27 Organisms 27 Development of Resistance to Antibiotics 28

Poliovirus adsorption by soil particles in seawater

Creator:: Jakubowski, W. (Walter)
Abstract:: This investigation was initiated in an attempt to delineate some factors affecting the adsorption of poliovirus to soil particles in seawater. The results could have significance in the development of assay procedures for viral contaminants in natural waters. A sample of marine sediment, obtained from an estuary near Purdy, Washington,...
Resource Type:: Masters Thesis
Full Text:: . K. S. Pilcher for their advice and suggestions concerning this research and the preparation of the

Temperature-salinity effects on net protein synthesis and viability of Vibrio marinus mp-1, an obligately psychrophilic marine bacterium

Creator:: Cooper, Mary Faith
Abstract:: The relationship of temperature and salinity to protein synthesis was determined for cells of Vibrio marinus, MP-1. Protein synthesis was measured by the incorporation of radioactive proline into hot trichloroacetic acid precipitable material. At all salinities protein synthesis occurred at 15°C and 20°C but not at 25°C. The critical temperature...
Resource Type:: Masters Thesis
Full Text:: incorporation of radioactive proline into hot trichloroacetic acid precipitable material. At all salinities pro

Hydrogen peroxide oxidation of annual ryegrass lignin and utilization of the products by Rhodotorula mucilaginosa

Creator:: Rockhill, Robert Clayton
Abstract:: Annual ryegrass (Lolium multiflorum) a major grass seed crop in the Willamette Valley, Oregon, is presently burned in the fields after harvest, causing considerable air pollution and general wastage of a material which could be used in the manufacture of economically important products. The cellulosic component of straw is relatively...
Resource Type:: Dissertation
Full Text:: considerable air pollution and general wastage of a material which could be used in the manufacture of

The size of the chromosome segment transduced by phage Pl.

Creator:: Cowan, Judith Harmon Miller
Abstract:: The purpose of this research was to determine whether the transducing phage Pl picks up original bacterial chromosome segments and whether these segments are always the same size. The plan of approach was to grow the donor bacteria Escherichia coli C600 gal⁺ (galactose) in minimal media containing the heavy isotopes...
Resource Type:: Masters Thesis
Full Text:: ) appeared during the course of this research. 12 METHODS AND MATERIALS Media LB broth: 1. 0

Materials associated with the DNA fraction of Bacillus subtilis W168

Creator:: Laudermilk, Patricia Joan
Abstract:: The purpose of this research was to determine if a basic protein was associated with the DNA of Bacillus subtilis W168, and to determine if there was a difference in the amount and type of protein associated with the DNA at different times during the growth cycle of the organism....
Resource Type:: Masters Thesis
Full Text:: Materials Associated with the DNA Fraction o fBacillus

Isolation and characteristics of the DNA from nuclear polyhedrosis virus

Creator:: Carnegie, John William
Abstract:: The genome of the nuclear polyhedrosis virus which infects the larvae of the tussock moth, the lepidopteran, Hemerocampa pseudotsugata, was isolated, identified as deoxyribonucleic acid, and characterized in terms of its physical and biological properties. An isolation procedure for the viral DNA was established which consisted of the following steps:...
Resource Type:: Dissertation
Full Text:: extended to Dr. Mauro E. Martignoni, for his advice and generosity of equipment and material and to Mr

The association of DNA with other cellular materials in Escherichia coli lysates

Creator:: Porter, Bruce Wallace
Abstract:: The association of other materials with DNA has been studied extensively in higher organisms and more recently in bacteria. However, investigation of these complexes in bacteria have for the most part been restricted to the study of a specific function this association may serve, or a specific kind of association....
Resource Type:: Dissertation
Full Text:: role in the function and metabolism of the genetic material. The first materials found associated

Development of a Bioluminescent Sensor of Isothiocyanates through Genetic Modification of Pseudomonas fluorescens and Validation on Crude Plant Materials

Creator:: Hogaboam, Octavia L.
Abstract:: Isothiocyanates (ITCs) are produced by roots in a variety of agricultural plants, such as those within the Brassicaceae family. ITCs act as fumigants, and are used to control microbial plant pathogens by adding brassica-origin seed meal to soil prior to replanting. However, there is suggestion that the presence of residual...
Resource Type:: Honors College Thesis
Full Text:: Materials by Octavia Lydia Hogaboam A THESIS submitted to

ScholarsArchive@OSU

Adsorption of ³H Qβ virus on powdered silica

A study of the lipids of Pseudomonas aeruginosa sensitive and resistant to chloramphenicol and quaternary ammonium compound

Poliovirus adsorption by soil particles in seawater

Temperature-salinity effects on net protein synthesis and viability of Vibrio marinus mp-1, an obligately psychrophilic marine bacterium

Hydrogen peroxide oxidation of annual ryegrass lignin and utilization of the products by Rhodotorula mucilaginosa

The size of the chromosome segment transduced by phage Pl.

Materials associated with the DNA fraction of Bacillus subtilis W168

Isolation and characteristics of the DNA from nuclear polyhedrosis virus

The association of DNA with other cellular materials in Escherichia coli lysates

Development of a Bioluminescent Sensor of Isothiocyanates through Genetic Modification of Pseudomonas fluorescens and Validation on Crude Plant Materials

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