Index Catalog // ScholarsArchive@OSU

Creator:: Yamaguchi, Keiko, 1964-
Abstract:: The purposes of this study were:1) to review the land use history of Oak Creek watershed since European settlement. And 2) to consider the human-caused impacts and their effects associated with different land uses. The study area was classified into three land use patterns: residential,agricultural, and forested areas.Since the European...
Resource Type:: Masters Thesis
Full Text:: thank the members of my committee, Drs. J.E. Oldfield, D.E. Johnson, and J.A. Tanaka, for their advice

Creator:: Kezar, Wesley W.
Abstract:: Objectives of this study were to ascertain the effect of fat and urea, used alone or in combination, on rumen cellulose digestion in vitro. A closed in vitro system (24 hour digestion) was used with a 5 x 4 factorial arrangement of treatments to study the effect of added corn...
Resource Type:: Masters Thesis
Full Text:: . Feed consumption and rate of gain. J. Anim. Sci. 15:710. Esplin, G., W.H. Hale, F. Hubbert and B

Creator:: Santos, Ariel
Resource Type:: Masters Thesis
Full Text:: extended to Dr. J. E. Oldfield and Dr. G. H. Arscott for serving as members of the graduate committee and

Creator:: Hunt, Louise Dillingham
Abstract:: Three levels of dietary crude protein (8.6, 11.4, and 17.2) were fed to 24 pony mares to determine the effects on the estrous cycle, conception rate, and serum progesterone concentrations. Mares were allotted into three treatment groups designated as low protein (LP), medium protein (MP), and high protein (HP). Following...
Resource Type:: Masters Thesis
Full Text:: committee; Dr. G. M. H. Shires, Dr. W. Schmisseir, and Dr. J. E. Oldfield. My thanks to my fellow graduate

Creator:: Levine, Joel Martin
Abstract:: A simulation model capable of execution on a programmable calculator was developed to study voluntary intake, liveweight change, and fertility of grade Zebu cows in the Llanos of Colombia. Organic nitrogen in the diet and meta bolic weight were used to predict intake; age, liveweight, and energy concentration were the...
Resource Type:: Dissertation
Full Text:: State University: Drs. A. Ralston, A. G. Nelson, K. Rowe, J. Renden, D. Thomas, and J. E. Oldfield for

Creator:: Eckert, Richard Edgar
Resource Type:: Dissertation
Full Text:: conmiittee--Drs. D. D. Hill, D. W. Hedrick, J. E. Oldfield, W. W. Chilcote, and E. G. Knox--for their

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