Perhaps you should try some spelling variations:
database programming » language programming, based programming
programming function » programming functional, programming functionals, programme function
programmes database » programming database
microarray chips » microarray chip, microarrays chip, microarray rip
microarray cross » microarray probes, microarray post, microarray probe

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: "programmes database programming function ((microarray chips) OR (microarray cross))~".
• Adding a wildcard symbol may retrieve word variants: programmes database programming function ((microarray chips) OR (microarray cross))*.