Perhaps you should try some spelling variations:
decrease lipid » increases lipid (Expand search), increased lipid (Expand search)
lipid decrease » rapid decrease (Expand search), ligand decrease (Expand search), limb decrease (Expand search)
decrease world » decrease work (Expand search), decrease food (Expand search), decrease sod (Expand search)
world objects » sound objects (Expand search), world effects (Expand search), world aspects (Expand search)
decrease not » decrease of (Expand search), decrease akt (Expand search), decrease at (Expand search)
not decrease » to decrease (Expand search), not increase (Expand search), and decrease (Expand search)
decrease or » decrease of (Expand search), decrease on (Expand search), decrease pro (Expand search)
or decrease » to decrease (Expand search), _ decrease (Expand search), and decrease (Expand search)

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( decrease NOT decrease OR decrease ) OR ( decrease lipid decrease world objects ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease not decrease or decrease ) OR ( decrease lipid decrease world objects ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease not decrease or decrease ) OR ( decrease lipid decrease world objects ))*.