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Relationships between lower trophic levels and hydrography during an upwelling season off Oregon

Creator:: Schonzeit, Michael Harvey
Resource Type:: Masters Thesis
Full Text:: Major Typed by Suelynn Williams for Michael Harvey Schonz cit Redacted for privacy Redacted for

Walnut (Juglans regia) Phenols: I. Changes during ripening. II. Antagonisms for certain microorgainisms

Creator:: Diehl, John Harvey
Abstract:: Phenols from defatted walnuts were extracted with absolute methanol. The phenols were divided into four groups on the basis of molecular size. The antagonism of each group towards Escherichia coli, Staphylococcus aureus, and Aspergillus flavus was determined. Small polymers were the best antagonists of E_„ coli and Staph. aureus followed...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF JOHN HARVEY DIEHL for the MASTER

Hydrogen abstraction from substituted t-butylbenzenes

Creator:: Harvey, Robert Louis
Abstract:: A study of the relative rates of the alkyl hydrogen abstraction from a series of meta and para substituted t-butylbenzenes by the chlorine atom at 70°C has been carried out. Application of the Hammett equation yielded a ρ value of -0.44 for the para compounds. Possible explanations for the non-linearity...
Resource Type:: Masters Thesis
Full Text:: ABSTRACT OF THE THESIS OF ROBERT LOUIS HARVEY for the Master of Science (Name of Student) in Chemistry

William Ernest Castle, American geneticist : a case-study in the impact of the Mendelian research program

Creator:: Taylor, H. Terry
Abstract:: In their modern context questions of heredity have come to be closely aligned with theories of evolution because all such theories require the presence of heritable variation. Thus the need for an understanding of a source of variation and a mechanism for its inheritance became very apparent with the general...
Resource Type:: Masters Thesis
Full Text:: William Ernest Castle, American geneticist : a case

The biological and acoustical structure of sound scattering layers in the ocean off Oregon

Creator:: Kalish, John M.
Resource Type:: Masters Thesis
Full Text:: S AN ABSTRACT OF THE THESIS OF John Michael Kalish for the

Lactic streptococci: growth characteristics and plasmid profiles of drug- and bacteriophage-insensitive mutants

Creator:: Wulf, John J.
Abstract:: Fast acid-producing streptomycin-resistant mutants for several strains of lactic streptococci currently used in commercial Cheddar cheese manufacture were isolated. Their isolation involved use of a recently developed differential plating medium that allows identification of fast acid-producing colonies. Both parents and mutants were characterized with regard to growth, acid production, proteolytic...
Resource Type:: Masters Thesis
Full Text:: profiles of drug- and bacteriophage-insensitive mutants JOHN J. WULF AN ABSTRACT OF THE THESIS OF for

Supplier opportunity cost of lost sales in the aluminum industry

Creator:: Hudson, John William
Abstract:: A market survey of aluminum users' purchasing policies and the concept of opportunity costs are combined in a quantitative decision model designed to assist aluminum suppliers' efforts in directing products and services improvements. The opportunity cost, as the percentage of business forgone, is determined for seven criteria representing the products...
Resource Type:: Masters Thesis
Full Text:: industry AN ABSTRACT OF THE THESIS OF John William Hudson for the Master of Science degree in

The biological significance of low molecular weight RNA associated with tumor virus

Creator:: Carnegie, John William
Abstract:: RNA isolated from BAI strain A (Myeloblastosis) Avian Tumor Virus can be fractionated into two fractions on a sucrose density gradient, one of higher molecular weight and one of low molecular weight. The low molecular weight (LMW) virus RNA was found to chromatograph the same as E. coli tRNA on...
Resource Type:: Masters Thesis
Full Text:: Associated with Tumor Virus AN ABSTRACT OF THE THESIS OF JOHN WILLIAM CARNEGIE for the (Name) M. S

Iron absorption and transport mechanisms as related to genetic susceptibility to cotton fur in mink

Creator:: McCulloch, William John
Abstract:: The "cotton fur" (CF) condition in mink has been shown through investigations at Oregon State University to have three basic causes, viz.: 1) Feeding diets of fish comprising certain species of the cod family, including: Pacific hake, Atlantic whiting and Alaskan pollock; 2) Inclusion of rancid fats in the diet;...
Resource Type:: Masters Thesis
Full Text:: genetic susceptibility to cotton fur in mink AN ABSTRACT OF THE THESIS OF WILLIAM JOHN McCULLOCH for

Analysis of two alternative management systems for the production of fall born beef calves in western Oregon

Creator:: Rosecrans, John Gerald
Abstract:: Two management systems were evaluated in terms of the effects on calf growth, on calf weight produced per cow per year, and on reproductive performance of fall calving cows. The alternative management systems tested were twin foster calf production and, delayed weaning, production of single suckled calves weaned at the...
Resource Type:: Masters Thesis
Full Text:: Production of Fall Born Beef Calves in Western Oregon AN ABSTRACT OF THE THESIS OF JOHN GERALD ROSECRANS

ScholarsArchive@OSU

Relationships between lower trophic levels and hydrography during an upwelling season off Oregon

Walnut (Juglans regia) Phenols: I. Changes during ripening. II. Antagonisms for certain microorgainisms

Hydrogen abstraction from substituted t-butylbenzenes

William Ernest Castle, American geneticist : a case-study in the impact of the Mendelian research program

The biological and acoustical structure of sound scattering layers in the ocean off Oregon

Lactic streptococci: growth characteristics and plasmid profiles of drug- and bacteriophage-insensitive mutants

Supplier opportunity cost of lost sales in the aluminum industry

The biological significance of low molecular weight RNA associated with tumor virus

Iron absorption and transport mechanisms as related to genetic susceptibility to cotton fur in mink

Analysis of two alternative management systems for the production of fall born beef calves in western Oregon

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