Perhaps you should try some spelling variations:
information agents » information age, information access, information among
information about » information age, information a
data curation » data migration, data correlation
curation from » causation from, creation from, maturation from
from liver » from linear, from life, from laser

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((information agents) OR (information about)) data curation from liver~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((information agents) OR (information about)) data curation from liver".
• Adding a wildcard symbol may retrieve word variants: ((information agents) OR (information about)) data curation from liver*.