American Heritage Dictionary
(4)
Century Dictionary
(3)
GNU Webster's 1913
(3)
WordNet
(3)
Elsewhere on the web
To validate these potential INK4a regulators, a subset of the top activators was re-assayed in quadruplicate, and screened against the promoterless luciferase reporter backbone (pGL3) to eliminate nonspecific activators.— PLoS ONE Alerts: New Articles
Complex insurance forms need to be filled out in quadruplicate.— Messenger News
"We developed an in vitro protein expression and interaction analysis platform based on a highly parallel and sensitive microfluidic affinity assay, and used it for 14,792 on-chip experiments, which exhaustively measured the protein-protein interactions of 43 Streptococcus pneumoniae proteins in quadruplicate."— Life blog
The online business in India has a scope to quadruplicate itself in 2 years.— www.indiantelevision.com
RT-PCR was performed to measure transcript levels of human TNFα in quadruplicate.— PLoS ONE Alerts: New Articles

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