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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:: lower in the Ram- bouillet, Targhee, and Columbia breeds of the U. S. Sheep Experi- ment Station at

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

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

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

Morphology of epididymal spermatozoa from inbred and linecross bulls

Creator:: Turner, H. A.
Abstract:: Data were presented on epididymal spermatozoa from 29 inbred and linecross bulls raised at Oregon State University in connection with the Western Regional Beef Cattle Breeding Project, W-1. The inbred bulls came from four inbred lines. Three of these inbred lines were Herfords and the other line was Angus. The...
Resource Type:: Masters Thesis
Full Text:: . (University of Minnesota. Agri- cultural Experiment Station. Technical Bulletin 162) 18. Cupps, P. T. et al

Genetic and environmental factors affecting certain productive characters in sheep

Creator:: McLeroy, G. B. (George B.)
Resource Type:: Dissertation
Full Text:: Oregon Agri cultural Bxperiment Station have prOYided the recorda upon which the pre1ent atu~ ia

Genetic and physiological factors associated with gonadotropic and thyrotropic hormone content of sheep pituitaries

Creator:: Plotka, Edward Dennis
Abstract:: Data were taken from 47 animals consisting of five breeds: Border Cheviot, Columbia, Dorset Horn, Suffolk, and Willamette. Both sexes were represented in each breed, although in unequal numbers. The pituitaries were assayed for gonadotropic and thyrotropic hormone content by injecting a suspension of the macerated gland in saline into...
Resource Type:: Masters Thesis
Full Text:: ; Dr. Lyle Calvin, Agricultural Experiment Station Statician, for his advice relative to the

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

The inheritance of DDT resistance in house flies

Creator:: Johnston, Elbert Felton
Resource Type:: Masters Thesis
Full Text:: . Schmitt. House flies resistant to residual sprays. New Jersej Agricultural Jxperi- ment Station bulletin

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

ScholarsArchive@OSU

Genetics of sheep transferrins as determined by disc electrophoresis

Performance of three inbred lines of Herford cattle and their linecrosses

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

Relation of rate of gain to feed efficiency in beef cattle

Morphology of epididymal spermatozoa from inbred and linecross bulls

Genetic and environmental factors affecting certain productive characters in sheep

Genetic and physiological factors associated with gonadotropic and thyrotropic hormone content of sheep pituitaries

Some genetic and environmental factors affecting weaning weights of lambs

The inheritance of DDT resistance in house flies

Some factors affecting rate and economy of gains in beef cattle

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