Table 2 of
Brand, Mol Vis 2005;
11:309-320.
Table 2. Refined light and dark regimens
The retinal Egr-1 protein expression was quantified in different groups.
Time of Group Light/dark regimens preparation ----- --------------------------------------- ----------- 1 12 h darkness 8:00 AM 2 12 h light, 1 h darkness 9:00 PM 3 starting at 8:00 AM, 2 cycles of: 1.5 h 2:00 PM light and 1.5 h darkness 4 12 h darkness, 1 h light 9:00 AM 5 17.5 h darkness, 1 h light 2:30 PM 6 starting at 8:00 AM, 2 cycles of: 1.5 h 3:00 PM light and 1.5 h darkness, 1 h light |