The sampling was performed in random in case of patch selection and also plant part (root, stem, root) selection.
This phenomenon might result from a paternal age-dependent germ stem cell selection process, whereby the selected stem cells have longer telomeres, are more homogenous with respect to telomere length, and share resistance to aging.
These results suggest, first, that the soft agar colony formation can serve as a surrogate assay for tumorigenicity in animals during this cancer stem cell selection procedure and; second, that the cancer stem/progenitor cells of MDA-MB-231 were enriched by PROCR+/ESA+ selection.
Studio STEM program selection was based on teacher recruitment and recommendations.
In this study we utilised a chemiluminescent monitoring technique based on a ROS excitable photoprotein Pholasin, to quantify leucocyte ROS production in response to xenogeneic and recombinant human Ig of varying class and isotype with applications in stem cell selection.
Previously we reported that ovarian cancer stem-like cells could be enriched by spheroid cell subpopulation under stem cell selection medium [ 17– 17].
Consistent with it, GFP expressing SKOV3-gal cells could be maintained and form non-adherent spheres 7 days after culture with stem cell selection medium (Fig. 2a).
Our results suggest that the perceived superiority of foreign PhD training stems from selection rather than do training effects, and pure selection effects in fact explain career outcomes better than training effects.
Random errors (37.1% of total variance) stemming from selection process (Operator) because of the enormity of food items listed in the database and system errors (59.5% of total variance) due to measurements (units, tools and procedures) variations.
The large majority of mt COI nucleotide substitutions observed among Moorean and Tahitian taxa are synonymous (data not shown) and are therefore unlikely to stem from selection-driven convergent evolution.
