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ID 639
Eprint ID
639
FullText URL
Title Alternative
ラッテの血清の成分およびアミノ酸の濃度に対するL-Thyroxineの効果
Author
Djagra, Ida Bagus
Wada, Hiroshi
Abstract
The thyroid gland has a very important role in production of animal. In beef cattle, hyperthyroidism is beneficial to growth in rearing period, and hypothyroidism is beneficial to fat deposit in the meat in finishing period. Thyroidal state seemed to be reflected in concentration of serum component and amino acid in the blood. The present study was carried out to know the relation of thyroidal state to the serum concentration of blood component and free amino acid, using male rats of the Wistar strain. In the study, three experiments were carried out and preparation of L-thyroxine was injected subcutaneously in each experiment. Thyroxine decreases serum concentration of BUN, Chol, Ca and increases Tp, Gl and P. In the hypothyroidal condition, increased level of glycine in the serum was again proved in this study. In blood serum of animals injected with thyroxine is not always clear. The cause may be that the injection of thyroxine cause a decrease of endogenous secretion of thyroxine. Effect of thyroxine showed reflect of effects of exogenous thyroidal hormone and decreased secretion of endogenous thyroxine. Hypothyroidal condition caused an increase in concentration of methionine and tyrosine.
Published Date
1982
Publication Title
岡山大学農学部学術報告
Publication Title Alternative
Scientific Reports of the Faculty of Agriculture Okayama University
Volume
volume60
Issue
issue1
Publisher
岡山大学農学部
Publisher Alternative
Faculty of Agriculture, Okayama University
Start Page
27
End Page
32
ISSN
0474-0254
NCID
AN00033029
Content Type
Departmental Bulletin Paper
language
英語
File Version
publisher
Refereed
False
Eprints Journal Name
srfa