Thyroxine

- 3 MG L-thyroxine as single dose for testing thyroidal suppressibility.

- A comparison between the "Oxford T4 by column" method and the Murphy-Pattee method for serum thyroxine.

- A further investigation of basal HPT axis function in unipolar depression: effects of diagnosis, hospitalization, and dexamethasone administration. Hypothalamic-pituitary-thyroid (HPT) axis function was assessed in depressed subjects 1 and 8 days after hospital admission, and after the administration of...

- Altered thyroid status in marihuana-exposed male rats.

- An evaluation of the anti-androgen effects associated with H2 antagonist therapy. The effect of two different H2-receptor antagonists, nizatidine and cimetidine, on sperm counts and hypothalamic-pituitary-gonadal function as determined by...

- An isotope test for portal hypertension.

- Analysis of free hormone fractions by an ultrafast immunoextraction/displacement immunoassay: studies using free thyroxine as a model system. A system was developed for measuring the noncomplexed or free fraction of a hormone in serum based on the combined use of ultrafast immunoextraction with a...

- Analysis of mitochondrial tRNAs in hyperthyroidism.

- Anterior pituitary weight, cAMP, cGMP and prolactin levels after combined treatment with estradiol and methylene blue. Male rats received estradiol benzoate in a long acting microcrystalline suspension (1 mg/rat i.m., twice a week), methylene blue (MB) 0.5% in the food and...

- Arthrodesis of the subtalar joint.

- Association of elevated free T4 levels with depressive symptoms in patients with psychotic disorders.

- Behavioural effects in female rats of postnatal exposure to sub-toxic doses of polychlorinated biphenyl congener 153. Polychlorinated biphenyls (PCBs) are widespread environmental contaminants that are also present in human tissues and breast milk. Behavioural disturbances...

- Breast milk thyroxine and not cow's milk may mitigate and delay the clinical picture of neonatal hypothyroidism. Thyroxine concentration was measured in human milk and Cow's milk products by a specific radioimmunoassay. The mean (+/- S.E.M.) milk T4 concentration during...

- Carcinoma of the thyroid.

- Cardiac function in congenital hypothyroidism: impairment and response to L-T4 therapy. Electrocardiograms (heart rate, QRS voltage, QRS axis in the frontal plane. Q-Tc interval) echocardiograms [left ventricular fractional shortening (LVFS);...

- Catalytic properties of NADPH-specific dihydropteridine reductase from bovine liver. The catalytic properties of a new type of dihydropteridine reductase, NADPH-specific dihydropteridine reductase [EC 1.6.99.10], from bovine liver, were...

- CHANGES IN THYROID ACTIVITY AND MILK PRODUCTIVITY IN GOATS ADMINISTERED L-THYROXIN.

- Circular dichroism studies on the interaction between human serum albumin and thyroxine. The Cotten effects induced by the interaction of thyroxine (T4) with human serum albumin (HSA) have been examined at various molar ratios of T4 to HSA. The...

- Clinical research in thyroid surgery.

- Cognitive function in non-demented older adults with hypothyroidism. PURPOSE: (1) to evaluate objectively changes in cognitive function and electrophysiologic characteristics associated with hypothyroidism of varying severity...