Perhaps you should try some spelling variations:
ns decrease » nn decrease (Expand Search), _ decrease (Expand Search), use decreased (Expand Search)
ng decrease » nn decrease (Expand Search), _ decrease (Expand Search), gy decreased (Expand Search)
we decrease » _ decrease (Expand Search), nn decrease (Expand Search), mean decrease (Expand Search)
a decrease » _ decrease (Expand Search), _ decreased (Expand Search), _ decreases (Expand Search)
50 ns » 50 ms (Expand Search)
50 ng » 50 mg (Expand Search), 10 ng (Expand Search), 5 ng (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: "(( 5 a decrease ) OR ((( 50 ns decrease ) OR ((( 50 ng decrease ) OR ( 50 we decrease ))))))~".
• Adding a wildcard symbol may retrieve word variants: (( 5 a decrease ) OR ((( 50 ns decrease ) OR ((( 50 ng decrease ) OR ( 50 we decrease ))))))*.