Perhaps you should try some spelling variations:
propositions based » proposition based (Expand search), propositions and (Expand search), proposition and (Expand search)
decrease processes » disease processes (Expand search), decay processes (Expand search), increase process (Expand search)
decrease decrease » decrease release (Expand search), disease decreases (Expand search), decreases disease (Expand search)
decrease lipid » increases lipid (Expand search), increased lipid (Expand search)
lipid decrease » rapid decrease (Expand search), ligand decrease (Expand search), limb decrease (Expand search)
based decrease » based increased (Expand search), faster decrease (Expand search), and decrease (Expand search)
decrease after » increase after (Expand search), disease after (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 lipid decrease decrease processes ) OR ( propositions based decrease decrease after ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease lipid decrease decrease processes ) OR ( propositions based decrease decrease after ))*.