Localization of Cerium-144 in the Skeletal Tissues of Fetal Rats
Description:
The developing fetal skeleton of the rat was used to study the microscopic localization of the rare earth Ce/sup 144/ in bone. Nineteen-day-old rat fetuses were injected with Ce/sup 144/ in isotonic sodium citrate via the umbilical vein. They were sacrificed one-haif hour after the injection by immersion in 80% alcohol fixative. The fetuses were embedded in paraffin and sectioned at 10 to 12 mu . Semiserial sections were treated with periodic acid- Schiff stain for mucopolysaccharides, and by t…
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Date:
October 18, 1957
Creator:
Asling, C. W.; Johnston, M. E.; Durbin, P. W. & Hamilton, J. G.
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Partner:
UNT Libraries Government Documents Department