They included lack of exposure to scientists or engineers, lack of mentors, the inability to make the connections of STEM to the real world, and stereotypes about scientists.
In some devices cobalt chrome components articulate with titanium alloy counter faces (e.g. in the taper connections of stems and femoral heads in modern modular designs) and damage has been reported of the harder cobalt chrome by the softer titanium alloy component.
A 6-Nm moment, measured with a torque wrench, was applied to the screw to provide a standardized connection of the stem to the intercondylar box.
These data corroborate the findings presented above and, altogether, highlight an intricate connection between fate determinations of stem cell populations via the activity of Rx2, which ensures the proper balance of the two stem cell populations.
Bmi-1 expression has been detected in normal mammary epithelium and myoepithelial cells and later studies have implied Bmi-1 in connection with self-renewal of stem cells in breast tissue [ 8].
Three substitutions in stems induced deterioration of stem connections.
An interesting connection between miRNAs and reprogramming of stem cells and of oocytes has been reported recently that might bear significance for the process of dedifferentiation during lens regeneration.
The tight connection between aging-associated accumulation of stem and progenitor cell mutations with the failure of tissue maintenance and cancer suppression indicates a causal relationship between these factors.
These reflections were centered on (1) participants' perceptions and understandings of STEM; (2) connections of participants' specific contexts and roles to STEM integration; (3) the affordances and challenges MEAs offered to mathematics teaching and coaching; and (4) development of reasonable and realistic goals for the upcoming school year that involved the integration of MEAs.
Putative connections of ATM to stem cell maintenance pathways after IR are also discussed.
