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Genetics of sheep transferrins as determined by disc electrophoresis

Creator:: Nix, Carroll Eugene
Abstract:: A total of 902 plasma samples from the Rambouillet, Targhee, Columbia, Lincoln, and Suffolk breeds of sheep were analyzed for transferrin type by disc electrophoresis. Six transferrin types, Tf[superscript A], Tf[superscript B], Tf[superscript C], Tf[superscript p], Tf[superscript E], and Tf[superscript P], were found in the Rambouillet, Targhee, and Columbia breeds...
Resource Type:: Dissertation
Full Text:: Price and his staff at the U. S. Sheep Experiment Station at Dubois, Idaho, is also sincerely

Effectiveness of selection for productive characteristics in developing the Montana no. I hogs

Creator:: McEwen, Wesley Charles
Abstract:: One of the most important productive characteristics of hogs is reproductive efficiency. Reproductive efficiency is best measured by litter size at weaning. Litter size at birth and weight of the pigs at birth are among the most important factors affecting litter size at weaning. It has been demonstrated that less...
Resource Type:: Masters Thesis
Full Text:: Agricultural Experiment Station and the Bureau of Animal Industry, United States Department of Agriculture

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:: . David) developed at the Corvallis branch of the Oregon Agricultural Experiment Station as part of the

Relationship of certain blood nitrogen constituents with growth in different genetic groups of sheep

Creator:: Yodseranee, Somchit
Abstract:: Market lamb production usually requires a short period of time. The success of production is therefore dependent upon the growth rate of the lambs which is influenced by milk yields of the ewes. Different growth potentials of animals result from a difference in their utilisation of food. Since metabolism affects...
Resource Type:: Masters Thesis
Full Text:: All the lambs were born during February and March of 1962 at Oregon Agricultural Experiment Station

Actual and predicted response to selection on maternally influenced traits in the mouse

Creator:: Lind, Ronald Egnard
Abstract:: An experiment was conducted to determine if selection from standardized litters would be effective in separating lines of mice selected for increased and decreased litter weight at 14 days of age, and if response to selection on this maternally influenced trait could be accurately predicted. Data were collected on litter...
Resource Type:: Dissertation
Full Text:: Acknowledgement is extended to the Oregon State Agricultural Experiment Station for the research assistantship

Some genetic and environmental factors affecting "net efficiency" of beef cattle

Creator:: Nelms, George Estes, 1927-2011
Resource Type:: Masters Thesis
Full Text:: vidually fed at the Oregon Agricultural Experiment Station under the Western Regional Beef Cattle

Relation of rate of gain to feed efficiency in beef cattle

Creator:: Blackwell, Robert Leighton
Resource Type:: Masters Thesis
Full Text:: at the Oregon Agricultural Experiment Station on the Western Regional Beef Cattle Improvement

Some factors affecting rate and economy of gains in beef cattle

Creator:: Dahmen, J. J. (Jerome John), 1919-
Resource Type:: Masters Thesis
Full Text:: . The Arizona Ar;ricultural pariment Station (3, p.36) has osorved a correlati of 0.57 t 0.031 between

Effectiveness of selection for gains in body weight in beef cattle

Creator:: Hitchcock, Glen Henry
Abstract:: Research has yielded valuable information about the inheritance of body weight in many mammals. The results with one species may not be directly applicable to another species, but since the results do not contradict genetic theory, one must assume that the same general rules apply to all species. When the...
Resource Type:: Masters Thesis
Full Text:: , Superintendent of the Squaw Butte.-Harney Experiment Station, for making the data available. The author Is

Some genetic and environmental factors affecting weaning weights of lambs

Creator:: Dahmen, J. J. (Jerome John), 1919-
Abstract:: Eight purebred rams (four Suffolk and four Panama) previously selected as high and low on the basis of post-weaning performance feed test of 84 days were used each of three years. Each of the rams was mated to approximately 25 grade Panama ewes each year. One ram and 25 ewes...
Resource Type:: Dissertation
Full Text:: Experiment Station Statistician, University of Idaho, in the statistical analysis of the data is gratefully

ScholarsArchive@OSU

Genetics of sheep transferrins as determined by disc electrophoresis

Effectiveness of selection for productive characteristics in developing the Montana no. I hogs

Performance of three inbred lines of Herford cattle and their linecrosses

Relationship of certain blood nitrogen constituents with growth in different genetic groups of sheep

Actual and predicted response to selection on maternally influenced traits in the mouse

Some genetic and environmental factors affecting "net efficiency" of beef cattle

Relation of rate of gain to feed efficiency in beef cattle

Some factors affecting rate and economy of gains in beef cattle

Effectiveness of selection for gains in body weight in beef cattle

Some genetic and environmental factors affecting weaning weights of lambs

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