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Quantitative inheritance of growth habit in the bush bean, Phaseolus vulgaris L.

Creator:: Davis, David Warren
Resource Type:: Dissertation
Full Text:: the graduate committee for their part in reviewing the manuscript and particularly to Dr. W. H

Groundsurfaces and soils in the Willamette Valley, Oregon

Creator:: Beattie, John Alfred
Resource Type:: Dissertation
Full Text:: members of my graduate committee I wish to thank Dr. W. H. Slabaugh, Dr. J. C. Cummings, and Dr. W. H

Ternary arithmetic in direct digital control systems

Creator:: Seamans, David Alvin
Abstract:: The development of new electronic devices and design procedures applicable to ternary switching circuits suggests that it might be desirable to use ternary arithmetic in direct digital control systems. The advantages of decimal, binary, and ternary arithmetic in digital computers are discussed and a set of rules for signed -digit...
Resource Type:: Dissertation
Full Text:: encouragement during the preparation of this dissertation and to Professors L. J. Weber~ F. H. Young, and H

Physiology of senescence of the shoot apex in Pisum sativum L.

Creator:: Ecklund, Paul Richard, 1941-
Abstract:: Shoot apex senescence is defined as the collective progressive and deteriorative processes which ultimately terminate the functional life of the shoot apex. Senescence of shoot apices of Pisum sativum L. 'Alaska' as measured by cessation of stem elongation was delayed by removal of flowers and by treatment with gibberellin A₃...
Resource Type:: Dissertation
Full Text:: also expressed to Drs. H. J. Evans, F. H. Smith and R. R. Becker for their service on my committee

Genetic polymorphism of sheep hemoglobin

Creator:: Templeton, Joe Wayne, 1941-
Abstract:: Five breeds of sheep (Columbia, Targhee, Rambouillet, Lincoln, and Suffolk) were found to possess two hemoglobin types (Hb. A and Hb. B) when their hemoglobins were examined by disc gel electrophoresis. The hemoglobin alleles proved to be co-dominant. Three of the breeds (Columbia, Targhee, and Rambouillet) were maintained at altitudes...
Resource Type:: Dissertation
Full Text:: .. MacDonald, and H. H. Stoevener who served as committee members for his pro- gram. A special thanks is

Physiology of ripening in pears

Creator:: Wang, Chien Yi
Abstract:: Investigations were conducted to study in detail some biochemical and physiological aspects of ripening in pears. Anjou pears picked at different degrees of maturity were treated with Ethrel (2-chloroethane phosphonic acid), 4000 ppm, and ethylene, 500 ppm, for different lengths of time. Respiration rate was measured twice daily and changes...
Resource Type:: Dissertation
Full Text:: expressed to Dr. N. I. Bishop, Dr. H. K. Phinney and Dr. H. J. Jensen for serving on my

The fruits and seeds of the Rancho La Brea Pleistocene deposits

Creator:: Templeton, Bonnie Carolyn
Abstract:: More than 4,000 specimens of fruits and seeds were extracted from the matrix removed from inside the skulls of sabre-tooth cats excavated from various pits in the Rancho La Brea deposits. Of this number, spproximately 1,445 specimens are involved in this study. Many comparisons with modern fruits and seeds made...
Resource Type:: Dissertation

Studies on diacetyl production by Streptococcus diacetilactis matuszewski et al

Creator:: Seitz, Eugene Walter
Resource Type:: Dissertation
Full Text:: outstanding dairy microbiologists of our time. I am also deeply grateful to Dr. Vernon H. Cheldelin and Dr

A comparison of in vivo and in vitro techniques for the evaluation of varying roughage-concentrate rations

Creator:: Klett, Ramon Hollis
Abstract:: The objective of this study was to compare the total collection (in vivo), nylon bag, and in vitro digestibility techniques under standardized conditions. Twin steers were used simultaneously to measure the digestibility of five rations consisting of the following ratios of alfalfa hay to steamed roller barley: 4:0 (I), 3:1...
Resource Type:: Dissertation
Full Text:: during my stay at Oregon State University. Dr. F. L. Hisaw Jr. and Dr. P. H. Weswig who so capably

Clay mineralogy and related chemical properties of soils formed on Mazama pumice

Creator:: Chichester, Frederick Wesley
Abstract:: A sequence of soil profiles was sampled along a climate-vegetation transect on the dated Mazama pumice fall in central Oregon. The <2 μ size fraction from each sample was characterized with respect to the relative significance of amorphous and crystalline components, and the individual minerals of the latter group were...
Resource Type:: Dissertation
Full Text:: investigation, and to Drs. H. J. Evans and W. D. Loomis in recognition of their willingness to serve as

ScholarsArchive@OSU

Quantitative inheritance of growth habit in the bush bean, Phaseolus vulgaris L.

Groundsurfaces and soils in the Willamette Valley, Oregon

Ternary arithmetic in direct digital control systems

Physiology of senescence of the shoot apex in Pisum sativum L.

Genetic polymorphism of sheep hemoglobin

Physiology of ripening in pears

The fruits and seeds of the Rancho La Brea Pleistocene deposits

Studies on diacetyl production by Streptococcus diacetilactis matuszewski et al

A comparison of in vivo and in vitro techniques for the evaluation of varying roughage-concentrate rations

Clay mineralogy and related chemical properties of soils formed on Mazama pumice

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