Browsing by Subject "Animal Breeding"
Now showing items 1-20 of 20
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(Texas A&M University. Libraries, 1983)Data on 167 bulls from a modified five breed diallel involving Angus, Brahman, Hereford, Holstein and Jersey were used to compare alternative statistical models for estimation and characterization of various breed types ...
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Characterization of puberty and growth near puberty in five cattle breeds and their diallel crosses (Texas A&M University. Libraries, 1977)Pubertal measurements and monthly weight and height measurements of 424 bulls and 475 heifers involved in a diallel mating of Angus, Brahman, Hereford, Holstein and Jersey cattle were analyzed to characterize puberty and ...
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(Texas A&M University. Libraries, 1964)No Abstract
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(Texas A&M University, 1956)
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(Texas A&M University. Libraries, 1963)Accurate predictions of physical properties for reservoir fluids are necessary for many calculations in petroleum engineering. These physical properties have been correlated as functions of fluid compositions. Under ...
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(Texas A&M University. Libraries, 1984)Birth weight, preweaning gain, and weaning weight (adjusted 180-day weight) data, collected at McGregor, Texas were analyzed to evaluate genetic differences. Preweaning gain was calculated as adjusted 180-day weight less ...
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(Texas A&M University. Libraries, 1963)Two experimental groups and a control were employed for this research which was designed to measure the effect of cloze training upon the reading comprehension of fourth grade pupils when the training focused upon the use ...
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(Texas A&M University, 1954)
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(Texas A&M University. Libraries, 1984)Measurements of body weight and hip height at immature ages, including puberty, and at maturity and age at puberty on 644 cows were used in a study of the genetic effects associated with heterosis on measures of size, ...
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(Texas A&M University. Libraries, 1982)A biotechnical model that simulates the life cycle of beef cattle was validated and used to examine effects of different genetic potentials for mature size (WMA), milk production (PMA) and maturing rate (MATR) on biological ...
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(Texas A&M University. Libraries, 1977)Cross-sectional data were obtained from a serial slaughter of 197 bulls from a five breed diallel involving Angus, Brahman, Hereford, Holstein and Jersey collected at the Texas A&M Agricultural Research Center at McGregor. ...
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(Texas A&M University, 1958)
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(Texas A&M University. Libraries, )
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(Texas A&M University, 1954)
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(Texas A&M University, 1957)
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(Texas A&M University. Libraries, 1984)A mathematical model, programmed in FORTRAN IV, was developed to simulate flocks of sheep on an individual animal basis. Simulations can be performed for any breed where specified breed parameters are potential mature size ...
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(Texas A&M University. Libraries, 1978)The Western High Plains of Venezuela were chosen for this study. Information used to describe the physical environment and genetic parameters required to simulate beef cattle production systems was obtained from the ...
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(Texas A&M University, 1956)