| Literature DB >> 6538188 |
D G Birch, E L Berson, M A Sandberg.
Abstract
Six normal subjects, monocularly entrained to a 14 hr light/10 hr dark cycle, showed a diurnal rhythm in the rod ERG of the entrained eye but not the unentrained eye. Thresholds in the entrained eye were significantly higher 1 1/2 hrs after light onset than at other times. This threshold increase occurred at a time when rod disc shedding has been observed histologically to be maximal in light-entrained animals.Entities:
Mesh:
Year: 1984 PMID: 6538188
Source DB: PubMed Journal: Invest Ophthalmol Vis Sci ISSN: 0146-0404 Impact factor: 4.799