Perhaps you should try some spelling variations:
function microarray » function microarrays, functional microarray, function micrornas
structures example » structures examples, structure examples, structural examples
programme function » programming function, programme action, programs functional
example programme » example programs, example programming, sample programs
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: structures example programme function microarray https~.
• Adding a wildcard symbol may retrieve word variants: structures example programme function microarray https*.