Perhaps you should try some spelling variations:
reprogramming expression » programming expressive, programming extension, programming session
sql reprogramming » sql programming, small reprogramming, cell reprogramming
microarray https » microarrays https, microarray chips, microscopy https
interaction sql » interaction self, interaction sex, interactive sql

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

• Performing a fuzzy search may retrieve terms with similar spellings: interaction sql reprogramming expression microarray https~.
• Adding a wildcard symbol may retrieve word variants: interaction sql reprogramming expression microarray https*.