Perhaps you should try some spelling variations:
nitrogen processes » neurogenic processes (Expand search), nitrogen losses (Expand search), nitrogen produsts (Expand search)
increases nitrogen » increase nitrogen (Expand search), increased nitrogen (Expand search), increasing nitrogen (Expand search)
decrease rapidly » disease rapidly (Expand search), decrease lipid (Expand search)
rapidly decrease » rapid decrease (Expand search), rapid increase (Expand search), taping decrease (Expand search)
to increases » to increase (Expand search), to increased (Expand search), 7 increases (Expand search)
in decrease » in decreased (Expand search), on decrease (Expand search), pain decrease (Expand search)
decrease to » decreased to (Expand search), decrease toc (Expand search), decrease the (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 rapidly decrease in decrease ) OR ( decrease to increases nitrogen processes ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease rapidly decrease in decrease ) OR ( decrease to increases nitrogen processes ))*.