This creates a valve to hold the soil and seedling in.
A novel valve repair strategy was designed to create a symmetric valve to improve both function and durability.
"To create a live valve, we put the cells on the scaffold and gradually increase an amount of pulsing.
Each year, about 35,000 Americans undergo surgery in which doctors create a new valve by wrapping part of the stomach around the end of the esophagus.
But unlike Europe's plan, Bingaman's would create a "safety valve" so that the price of a ton of carbon dioxide would not surpass $12 in 2012.
If Mubarak is forced to muzzle that criticism, he will be narrowing the small democratic openings he has encouraged in Egypt to create a safety valve for dissent.
In this paper, we create a model for valve aging which describes the impact of changes to tissue properties on valve function.
Another situation where excessive scar formation presents a major complication is in the eye after glaucoma surgery performed to create a pressure-maintenance valve.
A third is that it creates a safety valve to defuse demands for extreme measures.
The difficult trick is how to provide for dissolution to enable ineffective or unpopular governments to be removed from office mid-term, without creating a safety valve so wide the fixed term becomes meaningless.
