STUDIES ON DIURNAL VARIATION IN THYROID ACTIVITY

1962 ◽  
Vol 40 (3_Suppl) ◽  
pp. S149 ◽  
Author(s):  
A. Walser ◽  
H. Lüthy ◽  
H. R. Jenzer
Keyword(s):  
Diurnal Variation ◽  
Thyroid Activity

A COMPARATIVE STUDY OF IODINE METABOLISM IN PREGNANCY, SPORADIC GOITRE AND THYROTOXICOSIS

1965 ◽  
Vol 48 (1) ◽  
pp. 14-22 ◽  
Author(s):  
S. A. Aboul-Khair ◽  
J. Crooks
Keyword(s):  
Comparative Study ◽  
Pregnant Women ◽  
Iodine Deficiency ◽  
Physiological Responses ◽  
Iodine Uptake ◽  
Thyroid Activity ◽  
Deficiency State ◽  
Iodine Metabolism ◽  
Inorganic Iodine ◽  
In Pregnancy

ABSTRACT Studies of iodine metabolism have been carried out in 15 pregnant women, 33 cases with sporadic goitre and 11 with thyrotoxicosis. A low plasma inorganic iodine was common to the three groups. In pregnancy and sporadic goitre the thyroid clearance of iodine was elevated and the absolute iodine uptake normal. A high thyroid clearance of iodine in thyrotoxicosis was associated with a high absolute iodine uptake. The results suggest that both pregnancy and sporadic goitre are physiological responses to an iodine deficiency state while the iodine deficiency state of thyrotoxicosis is secondary to increased thyroid activity.

scholarly journals INFLUENCE OF THYROID ACTIVITY ON EXCHANGE OF LIVER ADENOSINE TRIPHOSPHATE PHOSPHORUS

1950 ◽  
Vol 185 (1) ◽  
pp. 175-183
Author(s):  
Poonamalle R. Venkataraman ◽  
Alamela. Venkataraman ◽  
Martin P. Schulman ◽  
David M. Greenberg
Keyword(s):  
Adenosine Triphosphate ◽  
Thyroid Activity

scholarly journals DETERMINATION OF IODINE IN CONNECTION WITH STUDIES IN THYROID ACTIVITY

1920 ◽  
Vol 43 (1) ◽  
pp. 149-159
Author(s):  
E.C. Kendall ◽  
Avrina Pugh ◽  
F.S. Richardson ◽  
C. Fones
Keyword(s):  
Thyroid Activity

Amelioration of sperm fertilizability, thyroid activity, oxidative stress, and inflammatory cytokines in rabbit bucks treated with phytogenic extracts

2021 ◽  
Vol 92 (1) ◽  
Author(s):  
Ibrahim T. El‐Ratel ◽  
Wael M. Wafa ◽  
Hamdy A. El‐Nagar ◽  
Abdelrhman M. Aboelmagd ◽  
Khaled H. El‐Kholy
Keyword(s):  
Oxidative Stress ◽  
Inflammatory Cytokines ◽  
Thyroid Activity

METABOLIC RESPONSE TO MALE HORMONE AND THYROID ACTIVITY IN THE INDIAN GARDEN LIZARD, CALOTES VERSICOLOR

1974 ◽  
Vol 61 (2) ◽  
pp. 285-291 ◽  
Author(s):  
ASHA CHANDOLA ◽  
D. SURESH KUMAR ◽  
J. P. THAPLIYAL
Keyword(s):  
Skeletal Muscle ◽  
Oxidative Metabolism ◽  
Environmental Temperature ◽  
Metabolic Response ◽  
Tissue Oxygen ◽  
Thyroid Activity ◽  
Physiological Importance ◽  
Calotes Versicolor ◽  
Isolated Liver ◽  
Male Hormone

SUMMARY Thyroidectomy and orchidectomy led to significant reduction in the oxidative metabolism of isolated liver and skeletal muscle tissue (at 30 °C) in Calotes versicolor. Thyroxine and male hormone were shown to increase this parameter in intact and orchidectomized lizards respectively. The effects of thyroidectomy and orchidectomy on tissue oxygen uptake were not additive. It is supposed that by its effect on oxidative metabolism male hormone may be of a greater physiological importance for reptiles than for other vertebrates. The present results show also that changes in environmental temperature can counteract the depressive effect of orchidectomy on the thyroid of this species of lizard.

scholarly journals Thyroid Activity in Mental Patients

BMJ ◽  
1951 ◽  
Vol 1 (4716) ◽  
pp. 1181-1183 ◽  
Author(s):  
M. Reiss ◽  
R. E. Hemphill ◽  
R. Maggs ◽  
S. Smith ◽  
C. P. Haigh ◽  
...  
Keyword(s):  
Thyroid Activity ◽  
Mental Patients

Changes in the Polypeptide Assembly of Guinea Pig Thyroglobulin Induced by Thyrotropin-Regulated Thyroid Activity*

Endocrinology ◽  
1981 ◽  
Vol 109 (2) ◽  
pp. 523-529 ◽  
Author(s):  
ANDRÉ HAEBERLI ◽  
FABIAN KNEUBUEHL ◽  
HUGO STUDER
Keyword(s):  
Guinea Pig ◽  
Thyroid Activity

TEMPERATURE RESISTANCE OF GOLDFISH MAINTAINED UNDER CONTROLLED PHOTOPERIODS

1959 ◽  
Vol 37 (4) ◽  
pp. 419-428 ◽  
Author(s):  
William S. Hoar ◽  
G. Beth Robertson
Keyword(s):  
Temperature Change ◽  
Seasonal Variations ◽  
Rapid Growth ◽  
Endocrine System ◽  
Early Spring ◽  
Late Winter ◽  
Thyroid Activity ◽  
Temperature Resistance ◽  
Sudden Temperature Change

Goldfish maintained under controlled photoperiods for 6 weeks or longer were relatively more resistant to a sudden elevation in temperature when the daily photoperiods had been long (16 hours) and relatively more resistant to sudden chilling when they had been short (8 hours). The magnitude of the effect varied with the season. Thyroid activity was slightly greater in fish maintained under the shorter photoperiods. The longer photoperiods stimulated more rapid growth of ovaries during late winter and early spring. The endocrine system is considered a link in the chain of events regulating seasonal variations in resistance to sudden temperature change.

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