Abstract:
:Sokoloff's [14C]2-deoxyglucose method has been applied to investigate circadian variations in local cerebral glucose utilization (LCGU). Freely moving rats were tested during two phases of the circadian light/dark cycle. In the rats tested during darkness, elevations in LCGU, when compared with animals tested during the light period, were observed in the primary and secondary visual cortex, the primary auditory cortex, the lateral geniculate nucleus, the amygdala, the entorhinal cortex, the hippocampus, the substantia nigra and the cerebellum. A reduction in LCGU was observed in the suprachiasmatic nucleus.
journal_name
Brain Resjournal_title
Brain researchauthors
Room P,Tielemans AJdoi
10.1016/0006-8993(89)91460-1subject
Has Abstractpub_date
1989-12-29 00:00:00pages
321-5issue
2eissn
0006-8993issn
1872-6240pii
0006-8993(89)91460-1journal_volume
505pub_type
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