Index Catalog // ScholarsArchive@OSU

The effects of alfalfa hay fiber and vitamin B₁₂ levels in body fluids on milk fat production in high-producing dairy cows

Creator:: Dudley, Eric George
Abstract:: The research presented in this thesis was designed to evaluate the effects of feeding alfalfa hays from the Klamath Basin of Oregon in practical dairy rations on milk fat production in high-producing Holstein cows. Thirty-two second lactation or older animals estimated to be capable of producing at least 70 lbs...
Resource Type:: Masters Thesis
Full Text:: body fluids on milk fat production in high-producing dairy cows AN ABSTRACT OF THE THESIS OF Eric

Multielement atomic absorption and fluorescence spectrometry

Creator:: Salin, Eric Dunbar
Abstract:: A multielement spectrometer has been developed for the simultaneous determination of four elements by atomic absorption (AA) or atomic fluorescence (AF). The spectrometer is based on a multiple exit slit monochromator and uses a mirrored funnel to direct light from the various exit slits to a single photomultiplier. There are...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF ERIC DUNBAR SALIN for the

Development, reproductive morphology, and cytology of Pelvetiopsis limitata (Setchell) Gardner (Phaeophyta, Fucales)

Creator:: Henry, Eric Charles
Abstract:: Pelvetiopsis limitata (Setchell) Gardner (Phaeophyta, Fucales), collected on the central Oregon coast, was studied by electron microscopy, and by light microscopy using methacrylate embedding and toluidine blue, acid fuchsin, PAS and anilin blue staining. The sperm of both P. limitata and Pelvetia fastigiata (J. Agardh) DeToni (from northern California) are...
Resource Type:: Masters Thesis
Full Text:: Pelvetiopsis limitata (Setchell) Gardner (Phaeophyta, Fucales) AN ABSTRACT OF THE THESIS OF Eric Charles

Teacher influence-behaviors and teacher-student interaction patterns in selected Oregon chemistry classes

Creator:: Streitberger, Horst Eric
Abstract:: The study is designed to determine what differences exist between the nonverbal as well as verbal behaviors and teacher-student interaction patterns in selected CHEM Study and traditional chemistry classes in Oregon. Analysis of behavior in these classes is in terms of a new observation system developed by H. D. Schalock...
Resource Type:: Dissertation
Full Text:: interaction patterns in selected Oregon chemistry classes AN ABSTRACT OF THE THESIS OF Horst Eric

A study of the relation between radar and raingage indicated rainfall over northern California

Creator:: Strem, Eric Thomas
Abstract:: The WSR-57 weather radar operated by the National Weather Service at Sacramento, California, plus a network of precipitation gages provided data for this comparison of radar reflectivity with precipitation rates. Located in a valley with mountains within range of the radar on three sides, this radar has varying sensitivity for...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Eric Thomas Strem for the degree

A revision of the North American species of Pactopus Leconte and Trixagus Kugelann (Coleoptera: Throscidae)

Creator:: Yensen, Arthur Eric
Abstract:: This study was undertaken to find means of separating the morphologically similar species of North American Trixagus and to bring together information on Trixagus and Pactopus. A key to separate the world's eight genera of extant Throscidae is presented for the first time. A key to the five species of...
Resource Type:: Masters Thesis
Full Text:: Leconte and Trixagus Kugelann (Coleoptera: Throscidae) AN ABSTRACT OF THE THESIS OF ARTHUR ERIC YENSEN

Measurement and management implications of intergenerational differences in resistance to change

Creator:: Mohr, Carl Eric
Abstract:: This study deals with intergenerational differences in the industrial environment. Rapid changes in our social and technological society suggest the characteristics of dogmatism and trust as possible indicators of differences between practicing professionals and upper division university students. Each subject's reaction to change was measured through administration of Rokeach's Dogmatism...
Resource Type:: Masters Thesis
Full Text:: intergenerational differences in resistance to change AN ABSTRACT OF THE THESIS OF CARL ERIC MOHR for the MASTER

Hydroxyindole-O-methyltransferase (HIOMT) activity in the pineal of chinook salmon (Oncorhynchus tshawytscha)

Creator:: Birks, Eric K.
Abstract:: C-methyltransferase (HIOMT) in chinook salmon (Oncorhynchus tshawytscha). Various body tissues, as well as several morphological brain divisions were tested for the presence of HIOMT. Activity was found in the retina, the dorsal portion of the diencephalon, and in the pineal gland of chinook. However, the activity was significantly higher in...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF ERIC K. BIRKS for the degree

A preliminary investigation of the spotted owl in Oregon

Creator:: Forsman, Eric D.
Abstract:: Between 1970 and 1974, data were collected on the distribution and biology of the spotted owl (Strix occidentalis) in Oregon. One-hundred and sixteen pairs and seven single birds were located. Spotted owls occurred throughout the mountains of western Oregon and on the east slope of the Cascade Range at least...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF ERIC FORSMAN for the

Molybdenum status of subclover (Trifolium subterraneum) as affected by Mo and S fertilization and soil type

Creator:: Jarrell, Wesley M.
Abstract:: Field studies designed to study residual effects from fertilizer molybdenum were initiated in September 1971 on established grass-clover pastures at ten sites in Western Oregon. Treatments were 0.0 and 1.12 kg molybdenum /ha on plots receiving 0-35-0-20S fertilizer (elemental sulfur-S) and 0.0, 0.56, 1.12 and 2.24 kg molybdenum /ha on...
Resource Type:: Masters Thesis
Full Text:: appreciation to Dr. M. D, Dawson for his guidance, interest and encouragement throughout this work; Drs. V

ScholarsArchive@OSU

The effects of alfalfa hay fiber and vitamin B₁₂ levels in body fluids on milk fat production in high-producing dairy cows

Multielement atomic absorption and fluorescence spectrometry

Development, reproductive morphology, and cytology of Pelvetiopsis limitata (Setchell) Gardner (Phaeophyta, Fucales)

Teacher influence-behaviors and teacher-student interaction patterns in selected Oregon chemistry classes

A study of the relation between radar and raingage indicated rainfall over northern California

A revision of the North American species of Pactopus Leconte and Trixagus Kugelann (Coleoptera: Throscidae)

Measurement and management implications of intergenerational differences in resistance to change

Hydroxyindole-O-methyltransferase (HIOMT) activity in the pineal of chinook salmon (Oncorhynchus tshawytscha)

A preliminary investigation of the spotted owl in Oregon

Molybdenum status of subclover (Trifolium subterraneum) as affected by Mo and S fertilization and soil type

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