Thus, CR cell boutons forming synaptic contacts on dendritic shafts of pyramidal cells might have an "instructing" developmental role and contribute to the structural maturation of their dendritic tree.
In the first part of the simulation in the delivery room, someone who has been instructed in role playing acted as the patient in the ISS and OSS settings.
Attorney General Eric Holder can play a major role by instructing Justice Department lawyers to abandon the Bush Administration's use of the "sovereign immunity" defense to deny responsibility for the contamination of Vieques.
These results show that Bcd activates transcription of its target genes in a manner (i.e., following an input-output relationship) that transcends its morphogenetic role in instructing A-P patterning (Figure 2B).
Our study provides an integrated, multiscale view of the relationship between Bcd and its target gene transcription, suggesting that this chemical reaction-driven relationship transcends its role in instructing A-P patterning.
However, such an idea is not easily accepted, because various cytokines, but not TCR-signals, play dominant role in instructing helper T cell differentiation.
"Yes, we could blame Lucas, Freemann writes, instructing us on one character's role in the undoing of the Heraths, "but we would be wrong".
Since such on/off expression boundaries, which are common in developmental systems, play critical roles in instructing cell fates, understanding the precise mechanisms leading to these outcomes represents a fundamental problem in biology [14], [15], [16].
This changed when a revered Sunni scholar, Abdul-Malik al-Saadi, taking a leadership role, instructed that these symbols of Sunni supremacy should be dropped and substituted with slogans acceptable to the Shia.
