Perhaps you should try some spelling variations:
decrease quotas » decrease total (Expand search)
decrease lipid » increases lipid (Expand search), increased lipid (Expand search)
decrease rate » decreased rate (Expand search), decreases rate (Expand search), increase rate (Expand search)
rate decrease » rats decreases (Expand search), rate increase (Expand search), to decrease (Expand search)
lipid effects » lipids affects (Expand search), limited effects (Expand search), ligand effects (Expand search)
decrease at » decrease akt (Expand search), decrease and (Expand search), decrease in (Expand search)
at decrease » that decrease (Expand search), and decrease (Expand search), not 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 at decrease quotas decrease ) OR ( decrease rate decrease lipid effects ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease at decrease quotas decrease ) OR ( decrease rate decrease lipid effects ))*.