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Filtering by: Resource Type Masters Thesis Subject Testosterone

Effects of Maternal Treatment with Testosterone Proprionate in Ewes from Day 30-60 of Gestation on Male Offspring Potential Fertility

Creator:

Scully, Clare M.

Abstract:

Prenatal exposure to excess androgens, testosterone in particular, has clear effects on potential ram fertility. Utilizing breeding soundness examinations in male sheep will assess the ram's potential ability to impregnate a certain number of healthy females during a defined breeding season. Identifying rams that have high breeding potential can provide...

Resource Type:

Masters Thesis
Some factors affecting rate and economy of gains in beef cattle

Creator:

Dahmen, J. J. (Jerome John), 1919-

Resource Type:

Masters Thesis
Some effects of testosterone on cichlid fish, Cichlosoma bimaculatum (Linnaeus)

Creator:

Heitz, David Carl

Abstract:

The effects of testosterone were studied on the tropical fish, Cichlasoma bimaculatum. Growth experiments were designed to determine how testosterone influenced the food consumption and growth of fish. Starvation experiments were designed to show the effects of testosterone on the basal rate of utilization of body energy stores and to...

Resource Type:

Masters Thesis