Index Catalog // ScholarsArchive@OSU

The organization of artificial insemination centers for dairy cattle

Creator:: Abbott, Robert Arthur
Resource Type:: Masters Thesis
Full Text:: ' experience with cooperative artiíieial breeding of dairy cattle in New Jersey. Proc. Amer. soc. anim. prod

Performance of three inbred lines of Herford cattle and their linecrosses

Creator:: Munji, Marcus Tebid
Abstract:: Three inbred and relatively unrelated lines of Hereford cattle (1. Lionheart, 2. Prince, and 3. David) developed at the Corvallis branch of the Oregon Agricultural Experiment Station as part of the W-1 project of the Western States were crossed annually from 1963 through 1965 inclusive. Data on 137 inbred and...
Resource Type:: Masters Thesis
Full Text:: dairy cattle studied. Lush (1930) observed the growth of range cattle for several years and concluded

Response of feed lot heifers to certain exogenous hormones

Creator:: Caster, John Eugene
Abstract:: Some effects of hormone treatment on feedlot heifers were studied. The treatments were 15 mg diethylstilbestrol (DES) implant, Synovex H implant, .25 mg oral melengestrol acetate (MGA) per head per day, and .40 mg oral MGA per head per day. One hundred heifers, 20 to each treatment, were used. All...
Resource Type:: Masters Thesis
Full Text:: -330. Hansel, W. 1961.. Estrous cycle and ovulation control in cattle. Journal of Dairy Science 44

The inheritance of spermatozoan midpiece length and its relationship with traits of economic importance in cattle

Creator:: Lukefahr, Steven D.
Resource Type:: Masters Thesis
Full Text:: Abstract approved: Redacted for Privacy William D. Hohenboken In two cattle populations; dairy and beef

Reconstruction and Validation of the Integrated Diagnostic SystEm for DAiry Cow WeLfare (IDEAL) to Assess Real-time Animal Well-being on Confined and Grazing Dairy Farms

Creator:: Krueger, Angela K.
Abstract:: Animal welfare is an essential component of agricultural production and animal use in teaching and research. However, defining animal welfare is intrinsically difficult because of how history and societal values and perceptions have shaped the term. Animal welfare encompasses three main ideas: physical well-being, normal affective/emotional states, and the ability...
Resource Type:: Masters Thesis
Full Text:: the animal to properly function in its environment even while stressors are present. Dairy cattle

Some genetic and environmental factors associated with performance and carcass traits of beef cattle

Creator:: Hoornbeek, Frank K. (Frank Kent), 1928-
Resource Type:: Masters Thesis
Full Text:: and perform. When a purebred cattle operation closes its herd from outside breeding, that move is

Production and marketing strategies for eastern Oregon rangeland cattle producers, 1968-1978

Creator:: Whitely, Carol Elaine
Resource Type:: Masters Thesis
Full Text:: Title: Production and Marketing Strategies for Eastern Oregon Rangeland Cattle Producers, 1968

The comparison of two methods of evaluating inheritance of milk production of dairy sires

Creator:: Srinives, Supote
Abstract:: The production records used were all converted to a comparable based, 305 day lactation period, two times a day milking, and mature equivalent (305 days-2-x-ME) of 71 cows from four Holstein bulls and 59 cows from four Jersey bulls were used for the study. The Equal Parent Index, Regression Index...
Resource Type:: Masters Thesis
Full Text:: PRODUCTION OF DAIRY SIRES INTRODUCTION The primary purpose of dairy cattle breeding is milk produc

Interrelationships among characteristics of body form and milk production in dairy cattle

Creator:: Ufford, Glen Raymond
Abstract:: Evaluations of body form and measures of milk production were recorded for 188 Holstein lactations and 77 Jersey lactations in the Oregon State University Dairy Herds. Components of body form included general appearance, dairy character, body capacity, and mammary system and 34 sub-components of these four traits plus body weight...
Resource Type:: Masters Thesis
Full Text:: milk production in dairy cattle AN ABSTRACT OF THE THESIS OF GLEN RAYMOND UFFORD for the Master of

Hereditary and environmental factors affecting feed lot performance in beef cattle

Creator:: Pierce, Cecil D. (Cecil Durwood)
Resource Type:: Masters Thesis

ScholarsArchive@OSU

The organization of artificial insemination centers for dairy cattle

Performance of three inbred lines of Herford cattle and their linecrosses

Response of feed lot heifers to certain exogenous hormones

The inheritance of spermatozoan midpiece length and its relationship with traits of economic importance in cattle

Reconstruction and Validation of the Integrated Diagnostic SystEm for DAiry Cow WeLfare (IDEAL) to Assess Real-time Animal Well-being on Confined and Grazing Dairy Farms

Some genetic and environmental factors associated with performance and carcass traits of beef cattle

Production and marketing strategies for eastern Oregon rangeland cattle producers, 1968-1978

The comparison of two methods of evaluating inheritance of milk production of dairy sires

Interrelationships among characteristics of body form and milk production in dairy cattle

Hereditary and environmental factors affecting feed lot performance in beef cattle

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