Index Catalog // ScholarsArchive@OSU

Start Over

Filtering by: Creator King, Keith Irl Degree Field General Science Degree Name Master of Arts (M.A.)

William Ernest Castle, American geneticist : a case-study in the impact of the Mendelian research program

Creator:

Taylor, H. Terry

Abstract:

In their modern context questions of heredity have come to be closely aligned with theories of evolution because all such theories require the presence of heritable variation. Thus the need for an understanding of a source of variation and a mechanism for its inheritance became very apparent with the general...

Resource Type:

Masters Thesis
Reproductive cycle of the male newt Taricha granulosa : exogenous and endogenous regulation of plasma androgens

Creator:

Specker, Jennifer Lee

Abstract:

During a 13-month period starting in October of 1976, adult male rough-skinned newts (Taricha granulosa) were collected periodically to study seasonal changes in reproductive status. Plasma androgen concentration, measured by radioimmunoassay, is elevated during autumn and spring (about 50 ng/ml). Winter and summer levels are considerably lower (less than 10...

Resource Type:

Masters Thesis

Full Text:

stage, I thank Tish Tuttle, Finn Pond, Joel Hagen, Russell Messing, Steve Whitfield, Keith King, Diane