However, when Fra is absent, expressing BcrAbl or Ablwt causes these axons to project out of the CNS and into the periphery [Figure 5G, H].
Because "hostilities" is "an ambiguous standard," he has argued, the president need not withdraw forces to meet the resolution's requirement of an automatic pull-out, 60 days after "hostilities" begin, absent express Congressional approval for the war.
Alarmingly, once these rules have been invalidated through this process, the agency may not adopt a subsequent similar rule absent express authorization by Congress.
Therefore, fewer or quasi absent express saccades in elderly falling subjects suggests that the circuit for triggering express saccades or the more global cortical circuit needed learn to make express saccades could be impaired.
MRP1 and Notch1IC were absent or expressed at very low levels prior to NAC, while positive expression of both was typical post-NAC, although with considerable variation in levels between tumours.
This reflects the expression on these cells, of the ligands of activating NK receptors, absent or expressed in low amounts in normal cells.
p16 expression was examined by light microscopy and scored in tumours as absent (negative), expressed or highly expressed.
An excellent target would be a molecule that is absent or expressed at low levels in healthy tissues, but is present or upregulated at the sites of inflammation.
IL-1R1 was either absent or expressed at significantly lower levels on TN, TNreg and TM cells compared to Tregs (Fig. 1B, 1C and Fig. S1).
In contrast, hA3G was absent or expressed only at very low levels in 293T, HeLa, A549 and all of the tested prostate cancer cell lines.
