Because these dependencies are not logically necessary, they are contingent and ascertained by observation, and especially by experimentation and inductive generalization.
Of course, larger controlled trials would ascertain our observations.
To ascertain the observations, the expression level of IL-1 β in BAL cells was analyzed by immunofluorescence staining.
We used additional cutoffs by increasing or decreasing the median cutoff limit to ascertain our observations (Methods).
To ascertain these observations, the five enzymes were further purified using 6X His-tagged Nickel chelating purification system and 50 μg of the purified proteins were reacted with SECO.
The fact that we detected an elevation in cffDNA in these mildly affected cases is a strong indicator that it would also be elevated in the PPO subpopulation, but further studies are needed to ascertain these observations.
Although preliminary investigation showed that the GFMAPR model possessed huge potential for more accurate small data sample size forecasting, a more exhaustive investigation was undertaken to ascertain this observation.
To ascertain our observation, we plated an equal number of control HFF and HFF-MBPsi-4.
Further studies are however required to ascertain this observation.
Extensive epidemiological studies are further needed to ascertain this observation.
