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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:: ' of Anima]. Hu.sbanclry, for lus guidance which was o genorOEisly given in preparation ±S thesis

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:: mathematical model was fit: 31 Yijklmno r µ+ s i+ p j+ tk + ml + dm + rn +( sp) i j+ (pt) jk + e

Electrocardiograms and related variables of dwarf beef cattle

Creator:: Pinjani, Moti, 1939-
Abstract:: Electrocardiograms from 12 compressed male (CM), 16 compressed female (CF), ten synthetic compressed female (SCF), nine brachycephalic female (BF), and 15 dolichocephalic female (DF) dwarfs from Davis, California, taken in the scapular lead S-II (prescapular position positive and right forelimb negative) were analyzed, The data on dwarf electrocardiograms were compared...
Resource Type:: Dissertation
Full Text:: scapular lead S-II (pre- scapular position positive and right forelimb negative) were analyzed, The data

An analysis of the response to selection for high and low rate of gain in the mouse, Mus musculus

Creator:: Burrill, Melinda Jane
Abstract:: An experiment was conducted to examine the responses to selection for high and low rate of gain in the mouse under a system whereby inbreeding was maximized. Rate of gain was measured by an index designed to include gains in both the pre- and postweaning periods with the gains in...
Resource Type:: Dissertation
Full Text:: rather than indirectly through a reduction in maternal size, The cause(s) of the reduction were not

Genetic polymorphism of sheep hemoglobin

Creator:: Templeton, Joe Wayne, 1941-
Abstract:: Five breeds of sheep (Columbia, Targhee, Rambouillet, Lincoln, and Suffolk) were found to possess two hemoglobin types (Hb. A and Hb. B) when their hemoglobins were examined by disc gel electrophoresis. The hemoglobin alleles proved to be co-dominant. Three of the breeds (Columbia, Targhee, and Rambouillet) were maintained at altitudes...
Resource Type:: Dissertation
Full Text:: OF THE THESIS OF Joe Wayne Templeton for the (Name of student) in Genetic s (Major) presented on

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

The inheritance of medullation in wool

Creator:: Young, Sing Sze
Resource Type:: Masters Thesis
Full Text:: Medullation ' Medullatlon , t T, lt TI t t t t t? t TI t j t t ber S t i3 t' S t B 't t B t ;:; t

Analyses of physical sources of variation in estimated genetic growth parameters in beef cattle

Creator:: Sabin, Samuel Waybright
Resource Type:: Dissertation
Full Text:: .d S d r*J {l a od 0(, ilr .d rl t{t{ O I .t{..{ S a dE .d $I hL ."ld C d 30H

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

Creator:: Adams, Charles C.
Resource Type:: Masters Thesis
Full Text:: 31,0 27.0 12.9 284 Thiouracil .5.5 32.S 11.0 AV'RAGE Thiouracil 33.8 29.8 11.8 3. j?ertility No

Serum T₄ and liver NAD and NADP as performance indicators in beef cattle

Creator:: Brokaw, Bryan Edward
Abstract:: The relationships of serum T₄ (thyroxine) levels and liver nicotinamide nucleotide coenzyme (NAD and NADP) levels with production of traits of beef cattle were investigated at both weaning (182 kg) and following performance testing (363 kg). In addition, the value of these parameters as selection criteria for improved performance was...
Resource Type:: Dissertation
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ScholarsArchive@OSU

Some factors affecting rate and economy of gains in beef cattle

Some genetic and environmental factors affecting weaning weights of lambs

Electrocardiograms and related variables of dwarf beef cattle

An analysis of the response to selection for high and low rate of gain in the mouse, Mus musculus

Genetic polymorphism of sheep hemoglobin

Genetics of sheep transferrins as determined by disc electrophoresis

The inheritance of medullation in wool

Analyses of physical sources of variation in estimated genetic growth parameters in beef cattle

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

Serum T₄ and liver NAD and NADP as performance indicators in beef cattle

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