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.
Tip: A shortcut that you can use to reboot directly into the Advanced Startup options menu is to use the shutdown /r /o /t 0 command from a Run prompt. To restart your computer into the Advanced startup options menu please go to the Windows 8 Start Screen and type Advanced.When the search results appear click on the Settings category as shown below. Now click on the option labeled Advanced startup options and you will be brought to the General PC Settings screen.ip: A shortcut that you can use to reboot directly into the Advanced Startup options menu is to use the shutdown /r /o /t 0 command from a Run prompt. To restart your computer into the Advanced startup options menu please go to the Windows 8 Start Screen and type Advanced.