title: Alterations in brain norepinephrine and tyrosine hydroxylase activity during experimental hypothyroidism in rats.
mesh_terms: D000367:Age Factors; D000818:Animals; D000831:Animals, Newborn / Q000254:growth & development*; D001921:Brain / Q000201:enzymology* / Q000254:growth & development; D001923:Brain Chemistry / Q000187:drug effects; D007037:Hypothyroidism / Q000378:metabolism*; D007457:Iodine Radioisotopes; D009638:Norepinephrine / Q000032:analysis* / Q000378:metabolism; D051381:Rats; D013963:Thyroid Hormones / Q000502:physiology*; D013965:Thyroidectomy; D014284:Triiodothyronine / Q000494:pharmacology; D014446:Tyrosine 3-Monooxygenase / Q000378:metabolism*
chemical_list: D007457:Iodine Radioisotopes; D013963:Thyroid Hormones; D014284:Triiodothyronine; D014446:Tyrosine 3-Monooxygenase; D009638:Norepinephrine