Perhaps you should try some spelling variations:
complexity professional » complete professional, complexity progressing
irrigation development » organization development, application development, formulation development
development complexity » development complex, development community, development context
microarray profiling » microrna profiling
arrays probing » array probing, rays probing, arrays producing

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

• Performing a fuzzy search may retrieve terms with similar spellings: irrigation development complexity professional ((microarray profiling) OR (arrays probing))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "irrigation development complexity professional ((microarray profiling) OR (arrays probing))".
• Adding a wildcard symbol may retrieve word variants: irrigation development complexity professional ((microarray profiling) OR (arrays probing))*.