Perhaps you should try some spelling variations:
survival patterning » survival patterns (Expand search), survival pattern (Expand search), social patterning (Expand search)
decrease survival » decreased survival (Expand search), decreases survival (Expand search), increase survival (Expand search)
decrease akt » decrease at (Expand search), decrease and (Expand search), decrease after (Expand search)
akt decrease » and decrease (Expand search), not decrease (Expand search), any decrease (Expand search)
decrease of » decrease in (Expand search)
of decrease » or decrease (Expand search), not decrease (Expand search), to decrease (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease AND decrease akt decrease ) OR ( decrease of decrease survival patterning ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease AND decrease akt decrease ) OR ( decrease of decrease survival patterning ))*.