Perhaps you should try some spelling variations:
components processing » component processing, components proceedings, components processes
mathematics concepts » mathematical concepts, mathematics congresses
microarray profiling » microrna profiling
concepts components » conceptual components, content components, concepts comments
array string » array strong, arrays strings, array sharing

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

• Performing a fuzzy search may retrieve terms with similar spellings: mathematics concepts components processing ((array string) OR (microarray profiling))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "mathematics concepts components processing ((array string) OR (microarray profiling))".
• Adding a wildcard symbol may retrieve word variants: mathematics concepts components processing ((array string) OR (microarray profiling))*.