Biochemical effects of thyroid deficiency on the developing brain.

Alanine Transaminase/metabolism Animals Animals, Newborn Brain/growth & development,metabolism Brain Chemistry Carbon Isotopes Carboxy-Lyases/metabolism Cerebral Cortex/enzymology DNA/metabolism Glutamate Dehydrogenase/metabolism L-Lactate Dehydrogenase/metabolism Liver/enzymology,metabolism Nerve Tissue Proteins/metabolism Organ Size Orotic Acid/metabolism Pyrimidines/metabolism RNA/metabolism Rats Thyroid Gland/physiology Thyroidectomy

Carbon Isotopes Nerve Tissue Proteins Pyrimidines Orotic Acid RNA DNA L-Lactate Dehydrogenase Glutamate Dehydrogenase Alanine Transaminase Carboxy-Lyases