Perhaps you should try some spelling variations:
programming progressive » programming expressive, programming programming, programming processes
integration concurrent » integration concurrency, integration current, integration concept
concurrent programming » constraint programming, concurrent programs
progressive microarray » progression microrna, progression micrornas
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 concurrent programming progressive microarray https~.
• Adding a wildcard symbol may retrieve word variants: integration concurrent programming progressive microarray https*.