Perhaps you should try some spelling variations:
conformation improvements » conformation movements, conformation movement, conservation improvement
improvements through » improvement through
through directional » through dimensional, through fictional, through fractional
array profiling » array processing, microarray profiling
array protein » assay protein, arrayed proteins, today protein

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• Performing a fuzzy search may retrieve terms with similar spellings: conformation improvements through directional ((array protein) or (array profiling))~.
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