Document Detail


Thyroid activity and growth rate in rapidly growing lambs.
MedLine Citation:
PMID:  5666179     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
1. This paper reports a study of the relationship between thyroid gland activity and rate of growth of lambs held in a controlled environment with feeding ad libitum.2. Thyroid activity was assessed by the rate of release of (131)I from the thyroid gland over a period of 1-2 weeks following injection. Growth rates were simultaneously recorded on a total of thirty-one lambs during forty-six measurements of thyroid activity.3. The results demonstrated a highly significant curvilinear correlation between growth rate and the rate constant for thyroid (131)I release (P < 0.001).4. Surgically thyroidectomized animals were demonstrated to have a much reduced rate of growth.5. It was concluded that thyroid activities considerably above or below the optimum have an adverse effect on growth rate.
Authors:
S A Draper; I R Falconer; G E Lamming
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  The Journal of physiology     Volume:  197     ISSN:  0022-3751     ISO Abbreviation:  J. Physiol. (Lond.)     Publication Date:  1968 Aug 
Date Detail:
Created Date:  1968-09-25     Completed Date:  1968-09-25     Revised Date:  2009-11-18    
Medline Journal Info:
Nlm Unique ID:  0266262     Medline TA:  J Physiol     Country:  ENGLAND    
Other Details:
Languages:  eng     Pagination:  659-65     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Analysis of Variance
Animals
Body Weight
Female
Growth / physiology*
Growth Hormone / physiology
Iodine Radioisotopes / diagnostic use
Male
Pituitary Gland / physiology
Sheep
Thyroid Gland / physiology*
Thyroidectomy
Chemical
Reg. No./Substance:
0/Iodine Radioisotopes; 9002-72-6/Growth Hormone
Comments/Corrections

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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