surfactant surÂ·facÂ·tant (sÉr-fÄk'tÉnt, sÃ»r'fÄk'-) n. A surface-active substance. A substance composed of lipoprotein that is secreted by the alveolar cells of the lung and serves to maintain the stability of pulmonary tissue by reducing the surface tension of fluids that coat the lung.
The Microsoft Exchange Information Store service uses a database engine called Extensible Storage Engine (ESE), which is a transaction-based database technology. In some troubleshooting instances or when moving from mixed to native mode, you may need to restart the Microsoft Exchange Information Store service. Procedure. To restart the Microsoft Exchange Information Store service. On the Start menu, click Run, type services.msc, and then click OK. In the Results pane, find the Microsoft Exchange Information Store service. Right-click the service, and then click Restart.
1 In Windows 7, click Start and select Control Panel from the right-hand list then select Programs. 2  Select Microsoft Office Starter 2010 from the list of installed programs and them click Change from the commands available above the list.pdate, repair, or uninstall Office Click-to-Run products. Office Starter Help and How-to. It may not be absolutely necessary to restart the computer between uninstalling the trial and repairing the Starter, but it couldn't hurt and might avoid some issues.