Perhaps you should try some spelling variations:
programme function » programming function, programme action, programs functional
function variable » function variables, functions variable, functional variable
vector microarray » lectin microarray, receptor microarrays, pcr microarray
microarray chips » microarray chip, microarrays chip, microarray cross
variable vector » variables vector, variables vectors, variables factor

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

• Performing a fuzzy search may retrieve terms with similar spellings: programme function variable vector microarray chips~.
• Adding a wildcard symbol may retrieve word variants: programme function variable vector microarray chips*.