Perhaps you should try some spelling variations:
pathways transport » railways transport
biomass transport » mass transport, mass transports, biogenesis transport
airways transport » railways transport, waterways transport, waterway transport
bioheat transfer » heat transfer, light transfer, direct transfer

Try widening your search to All Fields.

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

• If you are trying to use Boolean operators, they must be ALL CAPS: %((bioheat transfer) OR (((biomass transport) OR (((airways transport) OR (pathways transport))))))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%((bioheat transfer) or (((biomass transport) or (((airways transport) OR (pathways transport))))))%22".
• Adding a wildcard symbol may retrieve word variants: %((bioheat transfer) or (((biomass transport) or (((airways transport) OR (pathways transport))))))%22*.