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Some factors affecting rate and economy of gains in beef cattle

Creator:: Dahmen, J. J. (Jerome John), 1919-
Resource Type:: Masters Thesis
Full Text:: cattle SOME FACTORS AFFECTING RATE AND ECONOMY OF GAINS IN BEEF CATTLE JEROME JOHN DAHMEN A TtESIS

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:: yearling weight. 35 BIBLIOGRAPHY 1. Botkin, M. P. and J. A. Whatley, Jr. Repeatability of

Response of scorbutic guinea pigs to ascorbic acid and adrenocorticotropic hormone (ACTH)

Creator:: Riker, Joseph Thaddeus III
Abstract:: Thirty-six female guinea pigs were placed on a scorbutogenic diet for 14 days and then divided into groups of four. Three groups received adrenocorticotropic hormone (ACTH) with each group given 10, 20, or 40 units. Three groups each received 50 mg of ascorbic acid and three groups received 50 mg...
Resource Type:: Masters Thesis
Full Text:: 27 t2006-Z0LA. 1933. Hyrnan, G. A. , C. Ragan and J. C. Turner. Effect of r-?- cortisone and

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:: calves were weaned and feed-tested on a constant- weight basis. Male calves were feed-tested from 450 to

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:: hormone content by inject- ing a suspension of the macerated gland in saline into one -day old chicks

Relation of rate of gain to feed efficiency in beef cattle

Creator:: Blackwell, Robert Leighton
Resource Type:: Masters Thesis
Full Text:: RELATION 0F RATE OF GAIN TO FEED EFFICIENCY IN BEEF CATTLE by ROBER!' LEIGHTON }1ACKTELL A THESIS

The effects of thiouracil and thyroprotein on growth, wool production and fertility of rams

Creator:: Adams, Charles C.
Resource Type:: Masters Thesis
Full Text:: FÏLTILITY OF ILMS by CHARLES C ADAMS, JR. A ThISIS submitted to EGON 3TATE COLLEGE in partial

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

Creator:: Nelms, George Estes, 1927-2011
Resource Type:: Masters Thesis
Full Text:: CATTLE by GEORGE ESTES NELMS A THESIS submitted to OREGON STATE COLLEGE in partial

Performance in relation to weaning response in production tested beef cattle

Creator:: Williams, Lloyd Grainger
Resource Type:: Masters Thesis
Full Text:: 'n o 440 A C o o V CI) 40 o o, 40C Z o a. T 3Q "J o o 360 o 0 20 30 40

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:: Journal of Physiology 137: Frame, E. G., J. A. Russell and Alfred E. Wilhelm'. The colorimetric

ScholarsArchive@OSU

Some factors affecting rate and economy of gains in beef cattle

Effectiveness of selection for gains in body weight in beef cattle

Response of scorbutic guinea pigs to ascorbic acid and adrenocorticotropic hormone (ACTH)

Performance of three inbred lines of Herford cattle and their linecrosses

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

Relation of rate of gain to feed efficiency in beef cattle

The effects of thiouracil and thyroprotein on growth, wool production and fertility of rams

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

Performance in relation to weaning response in production tested beef cattle

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

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