It is unclear whether this represents activation of cells with TCRs that cross-react to the peptide, and thus are activated because the threshold of activation was lowered, or reflect completely non-specific activation.
An inspection of the I D - V G-traces yields in qualitative agreement with experiments that at low drain voltages transport becomes thermally activated below the threshold gate voltage while it does not for large drain voltages.
A comparative analysis of granulocyte adhesion and agranulocyte adhesion signaling in relation to diapedesis in jejunum, ileum and colon on days 4, 7 and 12 after 6.7-Gy and 7.4-Gy TBI identified pathways significantly activated above the threshold –Log value (P-value) (Fig. 5b, dashed line).
On the other hand, Hh-N can activate the low-threshold targets Collier and Iroquoi over a greater range than Hh-WT (Dawber et al., 2005; Callejo et al., 2006).
In qualitative agreement with the experiments the I D - V G-traces for small drain voltages show thermally activated transport below the threshold gate voltage.
We defined the ROIs as functional masks resulting from activated clusters, using the threshold of P< 0.005 uncorrected in order to identify these ROIs in as many participants as possible.
This somatic cell-dominated sex differentiation model expands the previous hypothesis that ovarian fate is passively determined by a threshold number of developing oocytes; that is, a number of oocytes exceeding the threshold activate the female pathway, whereas a number of oocytes under the threshold induce the male pathway.
That is, given a subset S of activated nodes, other nodes in the graph will become activated if they satisfy the threshold inequality, for simplicity we denote (f_{k}^{i} (S) = f_{k}(f_{k}^{i-1}(S))) for (i ge2) and (f^{1}_{k} = f_{k}).
Indeed, the comparison of stress with vowel quality processing revealed a bilateral network of activation, whereas the contrast of vowel quality vs. stress showed no voxel in the whole brain activated significantly stronger at the threshold used.
In case 3, a pole-to-pole DC fault occurs at the DC port at t = 0.35 s, and the NHMC is switched to the DC fault-blocking mode when the absolute value of the DC fault current exceeds the activating threshold of 1 kA.
