Oxygen consumption and thyroid function in the squirrel monkey (Saimiri sciureus).

J A Smoake; P F Mulvey; M Gerben; L G Jones

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PubMed · 413000

Oxygen consumption and thyroid function in the squirrel monkey (Saimiri sciureus).

J A Smoake·P F Mulvey·M Gerben·L G Jones

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Abstract

Thyroidal accumulation of 125I and the biological half-life of 131I-thyroxine were determined in the squirrel monkey. Oxygen consumption and the respiratory quotient were also measured. A peak uptake of 131I by the thyroid of 45.3% of the injected isotope occurred 4 hours after administration of the radioisotope. The biological half-life of the 131I-thyroxine was 22-24 hours. Oxygen consumption was 1.02 cm3 O2/g/hour and the respiratory quotient was 0.82. It was concluded that the squirrel monkey is hypermetabolic when compared with other laboratory animals of the same size.

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Animals Haplorhini Iodine Male Oxygen Consumption Saimiri Thyroid Gland Thyroxine Journal Article

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J A Smoake, P F Mulvey, M Gerben, L G Jones. 1977. Oxygen consumption and thyroid function in the squirrel monkey (Saimiri sciureus).. https://pubmed.ncbi.nlm.nih.gov/413000/

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