Document Detail


Species difference in circadian [14C]2-deoxyglucose uptake by suprachiasmatic nuclei.
MedLine Citation:
PMID:  7055700     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Hamsters exhibited a circadian variation in metabolic activity determined by [14C]2-deoxyglucose uptake in the suprachiasmatic nuclei, as has been previously reported for rats. The 13-line ground squirrel, a diurnal rodent, did not show a circadian variation in metabolic activity. The data are consistent with the hypothesis that there is a basic difference in the functional organization of the suprachiasmatic nuclei in nocturnal and diurnal animals.
Authors:
D G Flood; F P Gibbs
Publication Detail:
Type:  Comparative Study; Journal Article; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S.    
Journal Detail:
Title:  Brain research     Volume:  232     ISSN:  0006-8993     ISO Abbreviation:  Brain Res.     Publication Date:  1982 Jan 
Date Detail:
Created Date:  1982-04-12     Completed Date:  1982-04-12     Revised Date:  2007-11-14    
Medline Journal Info:
Nlm Unique ID:  0045503     Medline TA:  Brain Res     Country:  NETHERLANDS    
Other Details:
Languages:  eng     Pagination:  200-5     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Animals
Autoradiography
Biological Transport, Active
Carbon Radioisotopes
Circadian Rhythm*
Cricetinae
Deoxy Sugars / metabolism*
Deoxyglucose / metabolism*
Hypothalamus / metabolism*
Male
Mesocricetus
Rats
Rats, Inbred F344
Sciuridae
Species Specificity
Supraoptic Nucleus / metabolism*
Grant Support
ID/Acronym/Agency:
AG-01456/AG/NIA NIH HHS
Chemical
Reg. No./Substance:
0/Carbon Radioisotopes; 0/Deoxy Sugars; 154-17-6/Deoxyglucose

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


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