Perhaps you should try some spelling variations:
about polyhedral » art polyhedral, smooth polyhedral, a polyhedral
about polygenes » about polygons, about politeness, about polymers
bound polymers » bound polymer, bound polysomes, based polymers
host polymers » cost polymer, about polymers, cnt polymers
soft polymers » soft polymer, soft polymeric, raft polymers
ucst polymers » ucst polymer, cnt polymers, built polymers

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: ((((((host polymers) OR (soft polymers))) OR (((((about polyhedral) OR (about polygenes))) OR (bound polymers))))) OR (ucst polymers)).
• Adding a wildcard symbol may retrieve word variants: ((((((host polymers) or (soft polymers))) or (((((about polyhedral) or (about polygenes))) or (bound polymers))))) or (ucst polymers))*.