Index Catalog // ScholarsArchive@OSU

Regulation of ovine pituitary function with estrogen alone and in combination with progresterone

Creator:: Osland, Robert Birger
Abstract:: Five experiments were conducted to study the activity of the pituitary gland in sheep as influenced by estrogen administered alone or in combination with progesterone. Particular emphasis was given to the study of gonadotropic activity. Mature wethers (experiments I, III, IV and V) or ewes (experiment II) were utilized as...
Resource Type:: Masters Thesis
Full Text:: occurred because the pituitary FSH and ICSH potencies were lowered in the treated animals. Sawyer and

Radiation inhibition of salt-water adaptation in fish

Creator:: Monie, Herbert Joseph
Abstract:: Four species of euryhaline teleosts (chinook salmon, Oncorhynchus tshawytscha, Walbaum; staghorn sculpin, Leptocottus armatus, Girard; starry flounder, Platichthys stellatus, Pallas; shiner perch Cymatogaster aggregata, Gibbons) were exposed to x-rays. The irradiated animals were maintained in either of two different environments. The effects of x-radiation were determined by observing the percent...
Resource Type:: Masters Thesis
Full Text:: and those of basic mainten- ance be kept in mind at all times. Recently, Pickford, Pang and Sawyer

Some hormonal factors associated with the regulation of ewe reproductive patterns

Creator:: Reeves, Jerry John
Abstract:: Twenty-eight Columbia ewes were made available for study during their breeding and anestrous seasons. After the regularity of the estrous cycles had been established, eight of the ewes were sacrificed in pairs at four different stages of the estrous cycle. Eight additional ewes were sacrificed during anestrus. Pituitary glands, ovaries,...
Resource Type:: Masters Thesis
Full Text:: introduced into the flock. Riches and Watson (1954) studied one group of ewes that had been running with

Determination and application of ³²p specific activity in Columbia River fish

Creator:: Romberg, Gerald Patrick
Resource Type:: Masters Thesis
Full Text:: physical and biological influences in the environment (Cushing and Watson, 1966). Once effluent mixes

OSU theses and dissertations : 1960-1965

Creator:: Brandt, Patricia A.
Abstract:: A departmental and author index of 1,388 Masters Theses and Doctoral Dissertations accepted by the Graduate School, Oregon State University.
Resource Type:: Book
Full Text:: Jet Diffusers for Ocean Outfalls. 233. Sawyer, Harold Louis. The Effect of Waste Water Lagoon Effluent

A biosystematic study in the genus Aster, section Aster, in western North America

Creator:: Dean, Milton Lee
Abstract:: A biosystematic investigation was undertaken in 15 species and three subspecies of the genus Aster, in western North America. Previous studies had been based entirely on external morphological features, and it was believed that much could be learned about the natural affinities of the taxa by exploring their cytological and...
Resource Type:: Dissertation
Full Text:: Oregon: Deschutes Co., banks of Deschutes R. at Sawyer State Park. 403 Oregon: Deschutes Co., in

Forestry education at the University of California : the first fifty years

Creator:: Casamajor, Paul
Abstract:: Gerald W. Williams Collection
Resource Type:: Book

Growth characteristics of crested wheatgrass, Agrophyron desertoram (Fisch.) Schult., in the big sagebrush-bluebunch wheatgrass province of southeastern Oregon

Creator:: Hyder, D. N.
Resource Type:: Dissertation
Full Text:: freely by Donald W. kiedrick, Richard O. Bel- kengren. and William W . Chìlcote. W . A. Sawyer

Oregon State Forester ; Vol. 22, No. 1 (January 1969)

Creator:: OSU Oregon Forestry Alumni Association
Abstract:: Magazine of the OSU Oregon Forestry Alumni Association; Centennial Edition.
Resource Type:: Other

Symposium proceedings : herbicides and vegetation management in forests, ranges, and noncrop lands, 1967

Creator:: Oregon State University. School of Forestry
Abstract:: The nonagricultural lands of the world are being called upon today to satisfy tremendous demands from society at all levels of economic development. Until recently, costs of management of many of these lands were too high to warrant appreciable management investment for the relatively low yields. Society is beginning to...
Resource Type:: Conference Proceeding

ScholarsArchive@OSU

Regulation of ovine pituitary function with estrogen alone and in combination with progresterone

Radiation inhibition of salt-water adaptation in fish

Some hormonal factors associated with the regulation of ewe reproductive patterns

Determination and application of ³²p specific activity in Columbia River fish

OSU theses and dissertations : 1960-1965

A biosystematic study in the genus Aster, section Aster, in western North America

Forestry education at the University of California : the first fifty years

Growth characteristics of crested wheatgrass, Agrophyron desertoram (Fisch.) Schult., in the big sagebrush-bluebunch wheatgrass province of southeastern Oregon

Oregon State Forester ; Vol. 22, No. 1 (January 1969)

Symposium proceedings : herbicides and vegetation management in forests, ranges, and noncrop lands, 1967

Limit your search

Academic Affiliation

Advisor

Commencement Year

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search