Perhaps you should try some spelling variations:
defense processes » defense process (Expand search), decrease processes (Expand search), disease processes (Expand search)
decrease defense » defense defense (Expand search), decrease release (Expand search), decreases disease (Expand search)
function using » function during (Expand search), reaction using (Expand search)
hips python » lines python (Expand search)
using hips » using hipsc (Expand search), using ips (Expand search), using tips (Expand search)

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

• Removing quotes may allow a broader search: (( decrease _ decrease defense processes ) OR ( function using hips python programming ))~.