Perhaps you should try some spelling variations:
during depressed » during depressive (Expand search), during repressive (Expand search), feeling depressed (Expand search)
decrease during » increase during (Expand search), increases during (Expand search), increased during (Expand search)
depressed renal » decreased renal (Expand search), deceased renal (Expand search), depressed area (Expand search)
renal objects » real objects (Expand search), metal objects (Expand search), penal object (Expand search)
decrease akt » decrease at (Expand search), decrease and (Expand search), decrease after (Expand search)
akt decrease » and decrease (Expand search), not decrease (Expand search), any decrease (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 akt decrease in decrease ) OR ( decrease during depressed renal objects ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease akt decrease in decrease ) OR ( decrease during depressed renal objects ))*.