Index Catalog // ScholarsArchive@OSU

Hairlessness in the young mouse resulting from an interaction of genetic, nutritional and environmental factors

Creator:: Kansky, Ladislav Leo
Resource Type:: Dissertation
Full Text:: of Dr. J. E. Oldfield to the comple- tion of this work is most gratefully acknowledged. The

The effects of various levels of dietary protein on high producing dairy cows in early lactation

Creator:: Pangborn, Marvin Clark
Abstract:: This project was designed to test the biological effects of three levels of dietary protein (12.7, 16.3 and 19.3% CP on a dry matter basis) on high producing Holstein-Friesian dairy cows. Forty five second lactation or older cows that showed the potential to produce over 31.75 kg (70 lbs) per...
Resource Type:: Masters Thesis
Full Text:: of my graduate com- mittee, Dr. James E. Oldfield, who has encouraged and inspired me throughout my

Glutathione peroxidase and selenium distribution in semen and reproductive tissues of farm animals

Creator:: Alabi, Nathaniel Sigismund
Abstract:: This study was conducted to investigate the distribution of glutathione peroxidase (GSH-Px) and selenium in semen of the boar, bull, ram and stallion, and in the reproductive tissues of the boar, bull and ram. The effect of repeated noncryoprotective freeze-thawing on GSH-Px activity was also studied. Both hydrogen peroxide (H₂0₂)...
Resource Type:: Masters Thesis
Full Text:: wish to express special thanks to Dr. James E. Oldfield, Dr. Frank Moore and Dr. Lee Eddleman for

Litter productivity at first and second parity by gilts mated at different weights at first or second estrus

Creator:: Tachasirinugune, Sommai
Abstract:: Purebred Yorkshire gilts with weights ranging from 70 to 105 kilograms were moved from a total-confinement rearing unit to a total-confinement brood stock unit where approximately ten gilts per pen were mixed to provide new penmates. Each gilt was thus exposed to an unfamiliar environment and to foreign penmates along...
Resource Type:: Masters Thesis
Full Text:: study; to my M.S. program committee (Dr. James E. Oldfield, the Head of the Department of Animal

Effects of selected dietary minerals and amino acids in zinc-deficient experimental animals

Creator:: O'Masta, George
Resource Type:: Masters Thesis
Full Text:: members of my graduate committee, Dr. Fred Hisaw, Dr. James E. Oldfield and Dr. Steven H. Sharrow

Utilization of alfalfa meal by non-ruminant animals

Creator:: Powley, John S.
Resource Type:: Masters Thesis
Full Text:: major Redacted for Privacy epar menu Head, nima/ cience Redacted for Privacy can o adua e Scnoo

The effect of precipitation variation and fertilization level on the nutritive value of wheat residue

Creator:: Carey, Anne C.
Abstract:: Five simulated precipitation patterns characteristic of the Columbia Basin and Plateau region and six fertilization rates were evaluated for their effect on percent crude protein, percent in vitro dry matter digestibility, fiber content, and yield of wheat aftermath on a commercial farm in north central Oregon. The higher moisture regimes...
Resource Type:: Masters Thesis
Full Text:: - bers, Drs. James E. Oldfield, Robert J. Raleigh, and Russel Crisman. Thank you also to Bev Raleigh for

Livestock, deer and logging interactions in the lodgepole pine/pumice region of central Oregon

Creator:: Stuth, Jerry W.
Abstract:: The objectives of this study were to: 1) determine production of plant species and utilization by cattle, sheep and deer as related to plant communities and timber management practices and 2) evaluate the interaction of range use between cattle and deer and between sheep and deer as affected by site...
Resource Type:: Dissertation
Full Text:: . William C. Krueger, Dr. William K. Ferrell, Dr. James E. Oldfield, Dr. Robert L. Jarvis and Mr. Alan B

Compatibility of sheep and deer grazing with lodgepole pine regeneration in the pumice region of central Oregon

Creator:: Rudeen, David Paul
Resource Type:: Masters Thesis
Full Text:: . Krueger, Dr. William W. Chilcote, Dr. James E. Oldfield and my Graduate School representative, Dr. David

Responses of vegetation and sheep to three grazing pressures

Creator:: Thetford, Frank Oren
Abstract:: A study was conducted over a two year period, 1973 through 1974, on perennial ryegrass-subclover pastures with stocking rates of 7.4 (moderate), 9. 9 (heavy), and 12.4 (overstocked) ewes per hectare to establish guidelines on stocking intensity for dryland improved pastures in western Oregon. Climatic conditions varied annually and caused...
Resource Type:: Dissertation
Full Text:: . Winward, David C. Church, James E. Oldfield, William W. Chilcote and William 0. Lee for their critical

ScholarsArchive@OSU

Hairlessness in the young mouse resulting from an interaction of genetic, nutritional and environmental factors

The effects of various levels of dietary protein on high producing dairy cows in early lactation

Glutathione peroxidase and selenium distribution in semen and reproductive tissues of farm animals

Litter productivity at first and second parity by gilts mated at different weights at first or second estrus

Effects of selected dietary minerals and amino acids in zinc-deficient experimental animals

Utilization of alfalfa meal by non-ruminant animals

The effect of precipitation variation and fertilization level on the nutritive value of wheat residue

Livestock, deer and logging interactions in the lodgepole pine/pumice region of central Oregon

Compatibility of sheep and deer grazing with lodgepole pine regeneration in the pumice region of central Oregon

Responses of vegetation and sheep to three grazing pressures

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