Moreover, it is possible that our culture conditions, which utilize high levels of FGF10, may promote this less differentiated cellular state, and our data suggests that distal differentiation may require prolonged time in culture, since SFTPC begins to increase after ∼65 days in culture, and continues to increase at 110 days in culture, the latest time we have examined.
Reagents have traditionally been fed into the impeller region of stirred tank reactors to utilize the high levels of turbulence, improve mixing rates and hence reduce mixing limitations.
Theapparatus utilizes a high level of fibre spreading achieved through control of fibre tension and the application of rollers.
The advantages of utilizing this approach are the high levels of specificity, sensitivity and reproducibility.
Mastery goal-orientated learners face challenges, persevere in difficulties (Dweck, 2000), utilize elaboration strategies, and attain high levels of performance due to their intrinsic motivation (Elliott & Dweck 1988).
We utilized 2μ plasmids to give high levels of EWSR1 expression.
Previous genetic work on other Saxifraga species utilizing AFLP markers has revealed high levels of differentiation.
Our data show that the cspA promoter can be utilized for low-temperature production of high levels of expression for putatively cold-adapted candidate genes.
To compensate for this, we tested the commercial pCold-II vector [ 24], and utilized its cspA promoter to direct high levels of cold-shock induced expression in E. coli.
The BBF model, utilizing repeated cycles of exposure to high levels of organic material containing high loads of microorganisms, more closely replicates endoscope reprocessing; whereas traditional biofilm formation in hydrated, low nutritive conditions does not accurately model what happens in flexible endoscopes that are stored dry.
