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Filtering by: Creator Coakley, J. A., Jr. Advisor Bogart, Ralph Subject Genetics -- Research

Estimation of general and specific combining abilities from a diallel cross of three inbred lines of Suffolk sheep

Creator:

Schilling, Prentiss E. (Prentiss Edwin), 1941-

Abstract:

The investigations were based on a complete diallel cross among three inbred lines of Suffolk sheep. Line of sire effects were assumed to be an estimate of general combining ability effects while sire x dam interaction was assumed to be an estimate of specific combining ability. The line of dam...

Resource Type:

Dissertation

Full Text:

between line of sire and line of dam iJ e..k = random error. J Likewise, a least squares analysis
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:

Redacted for Privacy A total of 902 plasma samples from the Rambouillet, Targhee, Columbia, Lincoln, and
The relationship between x-ray induced teratogeny and chromosome aberrations in golden hamster embryos

Creator:

Jones, William Elvin

Abstract:

The relationship between x-ray induced chromosome aberrations and x-ray induced embryonic abnormalities was studied. Golden hamsters were irradiated during four stages of gestation: the blastocyst stage, 4.5 days post-copulation; the primitive streak stage, 6.5 days post-copulation; the organogenesis stage, 9.5 days post-copulation; and the period of fetal growth, 11.5 days...

Resource Type:

Dissertation

Full Text:

fetal growth, 11.5 days post-copulation. The incidence of induced embryonic abnormalities as a