Perhaps you should try some spelling variations:
reprogramming expression » programming expressive, programming extension, programming session
integer reprogramming » integer programming, interger programming, induced reprogramming
integration integer » integration interest, integration integral, integration integrated
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 integer reprogramming expression microarray https~.
• Adding a wildcard symbol may retrieve word variants: integration integer reprogramming expression microarray https*.