In vivo, the eosinophil lineage was significantly suppressed only in animals which underwent three consecutive exposures to ovalbumin.
4 Two studies evaluated the effect of prolonged (700 to 800 consecutive days) exposure to a starch-enriched diet containing a P. vulgaris preparation.
The Quicksnap (available now in golf pro shops for $19.99 and expected to be sold at major sporting goods stores by summer) has a sequential shutter that allows it to capture eight consecutive exposures -- documenting backswing to contact to follow-through -- on each print.
In the first experiment, naïve male ICR mice showed gradually increasing running wheel activity over three consecutive days after exposure to a running wheel, while mice without a running wheel showed gradually decreasing horizontal locomotion, consistent with running wheel activity being a positively motivated form of natural motor activity.
After 3 consecutive weeks of exposure to HQ, MCP-1 mRNA expression in RPE/choroids was dramatically downregulated compared with a 5 day-treatment but remained 39% lower compared with control mice (0.61±0.13 versus 1.0±0.12, p<0.05) (Figure 3A).
Five consecutive weeks of exposure to HDM via the intra-nasal route stimulated cellular inflammation of the airways, observed as an elevation in BAL eosinophils, neutrophils and T-lymphocytes (Figure 3).
Acclimation consisted of, on consecutive days: (1) exposure to the empty chamber for 10 minutes, (2) four trials with food cups holding uncovered food reward (one half piece of Honey-Nut Cheerios) and (3) four trials with food reward hidden under unscented medium.
Cell cycle data (not shown) suggested that the increased apoptotic effect observed with consecutive exposures may be due to relief of the cell cycle block occurring after exposure to the first agent, when that agent is removed and the cells are then exposed to the second agent.
Our results showed exposure to consecutive three doses of DEHP caused impairment of testicular antioxidative enzyme activities, alternation of the ratio of GSH/GSSG and the increase of MDA.
For bright light therapy to be effective in entraining circadian rhythm, it does not need to be continuous; in fact, exposure to three consecutive bright light 'pulses' for just 15 min can be more effective than continuous bright light [10].
