Perhaps you should try some spelling variations:
function microarray » function microarrays, functional microarray, function micrornas
integration effect » integration effects, interaction effect, interaction effects
programme function » programming function, programme action, programs functional
effect programme » effect programming, eec programme, offset programme
microarray https » microarrays https, microarray chips, microscopy https

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

• Performing a fuzzy search may retrieve terms with similar spellings: integration effect programme function microarray https~.
• Adding a wildcard symbol may retrieve word variants: integration effect programme function microarray https*.