Words similar to ascertained

Example sentences for: ascertained

How can you use “ascertained” in a sentence? Here are some example sentences to help you improve your vocabulary:

The 8-page questionnaire ascertained information on lifetime fish consumption and select sociodemographic characteristics such as household income in four mutually exclusive categories.
The tumor biopsies were ascertained from patients evaluated at Memorial Sloan-Kettering Cancer Center (MSKCC) as described previously [ 11 ] after appropriate institutional review board approval.
It has been ascertained that Gibraltar was a home for pre-historic man.
Calcium extrusion at the basolateral membrane is an active process involving a Ca-ATPase that may also be affected by vitamin D status [ 8 ] . However, although it has been known for more than 20 years that the rate of Ca transport across the intestinal brush border membrane can be increased by 1,25-dihydroxyvitamin D [ 9 ] , the identity of the calcium transport protein involved in Ca influx has not been ascertained.
When penicillins were used as substrates, the Tyr228 mutants exhibited 3- to 13-fold increased K m values and < 2-fold changes in k cat , as compared to the values ascertained using wild-type L1 (Table 4).