Index Catalog // ScholarsArchive@OSU

The influence on winter wheat yields of competitive weedy species

Creator:: Albeke, William Edgar
Abstract:: A study was conducted to compare the competitive ability with weeds of the short-strawed Gaines variety wheat and taller growing varieties under different fertility levels at three experimental locations. The experiments were designed so that the effects of variety, nitrogen fertilization, and weed competition could be evaluated. The interactions between...
Resource Type:: Masters Thesis
Full Text:: by WILLIAM EDGAR ALBEKE A THESIS submitted to OREGON STATE UNIVERSITY in partial

Isolation and determination of the free fatty acids of milk fats

Creator:: Khatri, Lakho Lilaram
Abstract:: The free fatty acids of milk fat are believed to be involved in imparting flavor properties to milk and other dairy products. In the past the free fatty acids have largely been related to quality deterioration and hence the methods for measurement have been devised to determine the changes in...
Resource Type:: Masters Thesis
Full Text:: author wishes to express his deep sense of gratitude to Dr. Edgar Allan Day for his guidance

Studies of the major free fatty acids in milk

Creator:: Kintner, Judith Ann
Abstract:: The purpose of this investigation was to modify the procedure of Bills, Khatri and Day for use in the development of a suitable method for determining the quantitative distribution of the free fatty acids (FFA) in normal, heated, and rancid milk and milk fractions The method consists of extracting the...
Resource Type:: Masters Thesis
Full Text:: ACKNOWLEDGMENT The author wishes to express her gratitude to Dr. Edgar Allan Day for his guidance and

Relationship of the organoleptic to chemical methods for measuring intensity of oxidized flavor in milk fat

Creator:: Lillard, Dorris Alton
Resource Type:: Masters Thesis

Weed suppression in vegetables with residues of 'micah' barley (Horedeum vulgare L.) and other spring cereals

Creator:: Chongwe, Edgar Happy
Abstract:: Three experiments whose objectives were to investigate cover crop kill by winter freeze, weed suppression by 'Micah' barley and other spring cereals, and allelopathic potential of cereal covers were conducted at the Vegetable Research Farm and in the greenhouse and growth chamber facilities at OSU in 1989/90. Kill by winter...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Edgar Happy Chonowe for the

Iterative techniques in linearized free surface flow

Creator:: Avera, William Edgar
Abstract:: The displacement of the free liquid surface in geothermal and hydrologic reservoirs is an important capacitance factor. An iterative approach to determining the drawdown of the free liquid surface for a single sink region in a homogeneous, isotropic, Darcy-type porous mediums is discussed. The iterative approach involves a stepwise adjustment...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF WILLIAM EDGAR AVERA in GEOPHYSICS

A logarithmic sweep for sampling oscilloscopes

Creator:: Edgar, Charles Clifton
Abstract:: The use of the exponential-transfer-characteristics of a transistor junction as a means of giving a logarithmic sweep calibration to a sampling oscilloscope is presented. The prior work in logarithmic converters leading up to the use of the transistor's transfer properties is explored. A circuit adapting a sampling oscilloscope to a...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Charles Clifton Edgar for the

Foraging and nesting behavior of the leaf-cutter bee Megachile rotundata (Fabricius)

Creator:: Osgood, Charles Edgar
Abstract:: The study provides the details of the ethology of Megachile rotundata (Fabricius), and presents preliminary observations on its foraging and nesting behavior. Development from prepupae to adults proceeds most rapidly at 32 degrees C., and is retarded when held at lower and higher temperatures. Male behavior is distinct from that...
Resource Type:: Masters Thesis
Full Text:: Megachile rotundata (Fabricius) AN ABSTRACT OF THE THESIS OF Charles Edgar Osgood for the M. S. in

Studies of the radiance of metal grinding sparks

Creator:: Kelley, John E.
Abstract:: A method for measuring the spark-shower radiance of metals when abraded on an abrasive grinding wheel was developed for evaluating their sparking tendency. One hundred metals were tested and rated relative to commercially pure iron. The radiance was measured in units of energy per solid angle per area of the...
Resource Type:: Masters Thesis
Full Text:: ABSTRACT OF THE THESIS OF John Edgar Kelley for the degree of Metallurgical (Name Engineer in

Colorimetric determination of chloride

Creator:: Crawford, Roger Allen
Resource Type:: Masters Thesis
Full Text:: and Clinical Medteine 201293-1296, 1935. 10. Newbery, Edgar. Some physico-chemical properties of

ScholarsArchive@OSU

The influence on winter wheat yields of competitive weedy species

Isolation and determination of the free fatty acids of milk fats

Studies of the major free fatty acids in milk

Relationship of the organoleptic to chemical methods for measuring intensity of oxidized flavor in milk fat

Weed suppression in vegetables with residues of 'micah' barley (Horedeum vulgare L.) and other spring cereals

Iterative techniques in linearized free surface flow

A logarithmic sweep for sampling oscilloscopes

Foraging and nesting behavior of the leaf-cutter bee Megachile rotundata (Fabricius)

Studies of the radiance of metal grinding sparks

Colorimetric determination of chloride

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