Perhaps you should try some spelling variations:
properties functionality » protein functionality
functionality microscopy » functionality macroscopic, functionality entropy, functionality mission
action properties » reaction properties, active properties, motion properties
interface action » interface actions, interface friction, interfaces section
https » http

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: interface action properties functionality microscopy https~.
• Adding a wildcard symbol may retrieve word variants: interface action properties functionality microscopy https*.