Perhaps you should try some spelling variations:
neuronal processing » neural processing (Expand search), neuronal processes (Expand search), temporal processing (Expand search)
decreases neuronal » increases neuronal (Expand search)
decrease brazil » increase brazil (Expand search), disease brazil (Expand search), decreased brain (Expand search)
brazil decrease » brazil increase (Expand search), brazil increases (Expand search), brazil increased (Expand search)
il decreases » oil decreases (Expand search), bail decreases (Expand search), oic decreases (Expand search)
decrease il » decreased il (Expand search), decrease hiv (Expand search), decrease of (Expand search)
in decrease » in decreased (Expand search), on decrease (Expand search), pain decrease (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 il decreases neuronal processing ) OR ( decrease brazil decrease in decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease il decreases neuronal processing ) OR ( decrease brazil decrease in decrease ))*.