Perhaps you should try some spelling variations:
decrease shadowing » decrease owing (Expand search), decrease following (Expand search), decreases shedding (Expand search)
shadowing effect » shadowing effects (Expand search), shading effect (Expand search), shading effects (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)
decrease to » decreased to (Expand search), decrease toc (Expand search), decrease the (Expand search)
decrease of » decrease in (Expand search)
of decrease » or decrease (Expand search), not decrease (Expand search), of decree (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 to decrease lipid decrease ) OR ( decrease of decrease shadowing effect ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease to decrease lipid decrease ) OR ( decrease of decrease shadowing effect ))*.