Photo-reversal of the circadian rhythm i
โ
Curtis P. Sigdestad; S. Lesher
๐
Article
๐
1971
๐
John Wiley and Sons
๐
English
โ 284 KB
## Abstract Mice (C57Bl) were placed for 35 days in a room with reversed light cycle; lights came on at 1800 hours and off at 0600 hours. At six hour intervals throughout the day three mice were injected with tritiated thymidine and sacrificed 30 minutes later. Crypts were dissected for radioautogr