Perhaps you should try some spelling variations:
constructing difference » deconstructing difference, constructing inference, construction difference
difference programme » conference programme, different programmed, defence programme
function microarray » function microarrays, functional microarray, function micrornas
programme function » programming function, programme action, programs functional
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: constructing difference programme function microarray https~.
• Adding a wildcard symbol may retrieve word variants: constructing difference programme function microarray https*.