Sentences with phrase «cell expansion due»

Another limitation observed with microcarriers is the difficulty to efficiently dissociate cells following cell expansion due to the strength of cell attachment to the micro ¬ carriers.

Not exact matches

For many microbes, the expansion of growing cell groups toward a source of limiting nutrients tends to promote the spontaneous segregation of different strains due to genetic drift along the advancing group front [36].

For instance, during emergency care, allogeneic therapy is usually the only relevant option due to the time constraints of autologous cell expansion.

The poor responses were largely due to weak expansion of naïve T cells, which translated to fewer T cells surviving to become memory.

Due to the large number of hES cells and human induced Pluripotent Stem (hiPS) cells needed by I - Stem's research groups, the development of large - scale culture systems for expansion and differentiation of those cells is critical.

No significant differences were seen between the normoxic and hypoxic anoikis - resistant populations collected from MCF7 cells and a single significant gene change (PIP) was seen in T47D (Table 1) suggesting that the CSC - enriched population remains virtually unchanged following hypoxic culture and the increase in MFC, HFC, and tumor initiating cells is, therefore, due to expansion of the population, perhaps by increased symmetric self - renewal of the CSC or de-differentiation of early progenitor cells, rather than simply the acquisition of anoikis resistance in non-CSC.

Scientists say the record drought is due in part to the expansion of the Hadley Cell — the atmospheric regions on both sides of the equator that circulates warm tropical air poleward — which is known climate change signal.

Soil can also dry out due to changes in large - scale circulation, such as the expansion of the Hadley Cell.

Climate sensitivity higher due to Hadley Cell expansion?