Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034252552> ?p ?o ?g. }
Showing items 1 to 68 of
68
with 100 items per page.
- W2034252552 endingPage "134" @default.
- W2034252552 startingPage "131" @default.
- W2034252552 abstract "The whole brain content of vitamin B12 (VB12) in the rat was assayed by the chemiluminescent immunoassay at 4 h intervals in 12:12 h light-dark cycles (LD) and five different circadian times (CTs) under constant dim illumination (dim LL). In LD-entrained rats, the content of VB12 exhibited a day-night rhythm with a peak 2 h after the dark onset time and a trough 2 h before the light onset time. In freerunning rats under dim LL, the content of VB12 also exhibited a circadian variation with a peak ca. 2 h after the activity onset time (CT14) and a trough ca. 12 h after the activity onset time (CT 0). These findings clearly indicate that the brain VB12 content decreased during the active phase and increased during the resting phase regardless of the lighting schedule. On the other hand, the drinking behavior, as an index of the intake activity, was observed less frequently in the light phase of LD cycles and the resting phase of dim LL. Since most of the digested VB12 is known to be continuously stored in the liver, it is demonstrated that the rhythm of the brain content of VB12 may be caused by brain consumption of VB12 during the active phase and the transportation from the peripheral storage during the resting phase, independent of intake activities." @default.
- W2034252552 created "2016-06-24" @default.
- W2034252552 creator A5010210218 @default.
- W2034252552 creator A5014577195 @default.
- W2034252552 date "1997-06-01" @default.
- W2034252552 modified "2023-10-16" @default.
- W2034252552 title "Circadian rhythms in vitamin B12 content of the rat brain" @default.
- W2034252552 cites W1568687077 @default.
- W2034252552 cites W1828864453 @default.
- W2034252552 cites W1976636874 @default.
- W2034252552 cites W1984186487 @default.
- W2034252552 cites W1992182952 @default.
- W2034252552 cites W2031036560 @default.
- W2034252552 cites W2037751743 @default.
- W2034252552 cites W2039440386 @default.
- W2034252552 cites W2047909934 @default.
- W2034252552 cites W2086562172 @default.
- W2034252552 cites W2091271689 @default.
- W2034252552 cites W2108036135 @default.
- W2034252552 cites W4253951442 @default.
- W2034252552 cites W2017273860 @default.
- W2034252552 doi "https://doi.org/10.1016/s0304-3940(97)00391-1" @default.
- W2034252552 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9209116" @default.
- W2034252552 hasPublicationYear "1997" @default.
- W2034252552 type Work @default.
- W2034252552 sameAs 2034252552 @default.
- W2034252552 citedByCount "2" @default.
- W2034252552 crossrefType "journal-article" @default.
- W2034252552 hasAuthorship W2034252552A5010210218 @default.
- W2034252552 hasAuthorship W2034252552A5014577195 @default.
- W2034252552 hasConcept C121446783 @default.
- W2034252552 hasConcept C126322002 @default.
- W2034252552 hasConcept C134018914 @default.
- W2034252552 hasConcept C135343436 @default.
- W2034252552 hasConcept C185592680 @default.
- W2034252552 hasConcept C2779750884 @default.
- W2034252552 hasConcept C71924100 @default.
- W2034252552 hasConcept C86803240 @default.
- W2034252552 hasConceptScore W2034252552C121446783 @default.
- W2034252552 hasConceptScore W2034252552C126322002 @default.
- W2034252552 hasConceptScore W2034252552C134018914 @default.
- W2034252552 hasConceptScore W2034252552C135343436 @default.
- W2034252552 hasConceptScore W2034252552C185592680 @default.
- W2034252552 hasConceptScore W2034252552C2779750884 @default.
- W2034252552 hasConceptScore W2034252552C71924100 @default.
- W2034252552 hasConceptScore W2034252552C86803240 @default.
- W2034252552 hasIssue "2" @default.
- W2034252552 hasLocation W20342525521 @default.
- W2034252552 hasLocation W20342525522 @default.
- W2034252552 hasOpenAccess W2034252552 @default.
- W2034252552 hasPrimaryLocation W20342525521 @default.
- W2034252552 hasRelatedWork W1972296525 @default.
- W2034252552 hasRelatedWork W1978250152 @default.
- W2034252552 hasRelatedWork W1986673839 @default.
- W2034252552 hasRelatedWork W2012448608 @default.
- W2034252552 hasRelatedWork W2086585974 @default.
- W2034252552 hasRelatedWork W2092341993 @default.
- W2034252552 hasRelatedWork W2093538831 @default.
- W2034252552 hasRelatedWork W2101550646 @default.
- W2034252552 hasRelatedWork W2154943162 @default.
- W2034252552 hasRelatedWork W2117909172 @default.
- W2034252552 hasVolume "228" @default.
- W2034252552 isParatext "false" @default.
- W2034252552 isRetracted "false" @default.
- W2034252552 magId "2034252552" @default.
- W2034252552 workType "article" @default.