Perhaps you should try some spelling variations:
formulation optimization » simulation optimization, function optimization
optimization programmes » optimization program, elimination programmes, stabilization programmes
development microarray » development microrna, development microspread, development microform
developing microarray » exploring microarray, developing microformats, developing microsoft

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

• Performing a fuzzy search may retrieve terms with similar spellings: formulation optimization programmes ((developing microarray) OR (development microarray)) chips~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "formulation optimization programmes ((developing microarray) OR (development microarray)) chips".
• Adding a wildcard symbol may retrieve word variants: formulation optimization programmes ((developing microarray) OR (development microarray)) chips*.