Perhaps you should try some spelling variations:
vpython programming » python programming (Expand search), method programming (Expand search), creation programming (Expand search)
decreased decrease » decreases disease (Expand search), decrease release (Expand search)
decrease processes » disease processes (Expand search), defense processes (Expand search), decay processes (Expand search)
python channel » cation channel (Expand search), proton channel (Expand search)
using vpython » using python (Expand search)
on decreased » in decreased (Expand search), of decreased (Expand search), on deceased (Expand search)
decrease on » decrease in (Expand search), decrease of (Expand search), decrease and (Expand search)

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

• Removing quotes may allow a broader search: (( decrease on decreased decrease processes ) OR ( python channel using vpython programming ))~.