Perhaps you should try some spelling variations:
computing programs » comparing programs, conducting programs, computer programs
computing progress » composing progress, computing problems, computing processor
using microarray » using microarrays, dna microarray, cdna microarray
microarray chips » microarray chip, microarrays chip, microarray cross

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

• Performing a fuzzy search may retrieve terms with similar spellings: integer ((computing programs) OR (computing progress)) using microarray chips~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "integer ((computing programs) OR (computing progress)) using microarray chips".
• Adding a wildcard symbol may retrieve word variants: integer ((computing programs) OR (computing progress)) using microarray chips*.